From be54870c3b2f7f1c14b0f5527f4928c8a4a4a7ae Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Wed, 3 May 2023 10:02:24 +0200
Subject: [PATCH 001/130] renesas_ra: add support for HS port

---
 hw/bsp/ra/family.mk                    |  2 +
 src/portable/renesas/rusb2/dcd_rusb2.c | 76 ++++++++++++++++++++++----
 src/portable/renesas/rusb2/hcd_rusb2.c | 46 +++++++++++-----
 src/portable/renesas/rusb2/rusb2_ra.c  | 16 ++++++
 src/portable/renesas/rusb2/rusb2_ra.h  | 37 +++++++++++--
 5 files changed, 147 insertions(+), 30 deletions(-)
 create mode 100644 src/portable/renesas/rusb2/rusb2_ra.c

diff --git a/hw/bsp/ra/family.mk b/hw/bsp/ra/family.mk
index d48272e61..3ed17f79f 100644
--- a/hw/bsp/ra/family.mk
+++ b/hw/bsp/ra/family.mk
@@ -22,6 +22,7 @@ CFLAGS += \
 SRC_C += \
 	src/portable/renesas/rusb2/dcd_rusb2.c \
 	src/portable/renesas/rusb2/hcd_rusb2.c \
+	src/portable/renesas/rusb2/rusb2_ra.c \
 	hw/mcu/renesas/fsp/ra/fsp/src/bsp/cmsis/Device/RENESAS/Source/startup.c \
 	hw/mcu/renesas/fsp/ra/fsp/src/bsp/cmsis/Device/RENESAS/Source/system.c \
 	hw/mcu/renesas/fsp/ra/fsp/src/bsp/mcu/all/bsp_clocks.c \
@@ -47,6 +48,7 @@ INC += \
 	$(TOP)/hw/mcu/renesas/fsp/ra/fsp/inc \
 	$(TOP)/hw/mcu/renesas/fsp/ra/fsp/inc/api \
 	$(TOP)/hw/mcu/renesas/fsp/ra/fsp/inc/instances \
+	$(TOP)/hw/mcu/renesas/fsp/ra/fsp/src/bsp/mcu/all \
 	$(TOP)/$(FSP_MCU_DIR) \
 	$(TOP)/$(FSP_BOARD_DIR)
 
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 78584125f..9ae36e253 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -52,8 +52,10 @@
 /* LINK core registers */
 #if defined(__CCRX__)
   #define RUSB2 ((RUSB2_REG_t __evenaccess*) RUSB2_REG_BASE)
+#elif (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
+  #define RUSB2 ((R_USB_HS0_Type*)R_USB_HS0_BASE)
 #else
-  #define RUSB2 ((RUSB2_REG_t*) RUSB2_REG_BASE)
+  #define RUSB2 ((R_USB_FS0_Type*)R_USB_FS0_BASE)
 #endif
 
 /* Start of definition of packed structs (used by the CCRX toolchain) */
@@ -81,6 +83,18 @@ typedef union TU_ATTR_PACKED {
   volatile uint16_t u16;
 } hw_fifo_t;
 
+typedef union TU_ATTR_PACKED {
+  struct {
+    volatile uint32_t  : 24;
+    volatile uint32_t u8: 8;
+  };
+  struct {
+    volatile uint32_t    : 16;
+    volatile uint32_t u16: 16;
+  };
+  volatile uint32_t u32;
+} hw_fifo32_t;
+
 typedef struct TU_ATTR_PACKED
 {
   void      *buf;      /* the start address of a transfer data buffer */
@@ -185,14 +199,18 @@ static inline void pipe_wait_for_ready(unsigned num)
 
 static void pipe_write_packet(void *buf, volatile void *fifo, unsigned len)
 {
+#if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
+  volatile hw_fifo32_t *reg = (volatile hw_fifo32_t*) fifo;
+#else
   volatile hw_fifo_t *reg = (volatile hw_fifo_t*) fifo;
+#endif
   uintptr_t addr = (uintptr_t)buf;
   while (len >= 2) {
     reg->u16 = *(const uint16_t *)addr;
     addr += 2;
     len  -= 2;
   }
-  if (len) {
+  if (len > 0) {
     reg->u8 = *(const uint8_t *)addr;
     ++addr;
   }
@@ -519,12 +537,17 @@ static void process_bus_reset(uint8_t rhport)
     ++ctr;
   }
   tu_varclr(&_dcd);
+
+#if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
+  dcd_event_bus_reset(rhport, TUSB_SPEED_HIGH, true);
+#else
   dcd_event_bus_reset(rhport, TUSB_SPEED_FULL, true);
+#endif
 }
 
 static void process_set_address(uint8_t rhport)
 {
-  const uint32_t addr = RUSB2->USBADDR_b.USBADDR;
+  const uint32_t addr = RUSB2->USBADDR & 0xFF;
   if (!addr) return;
   const tusb_control_request_t setup_packet = {
 #if defined(__CCRX__)
@@ -572,34 +595,53 @@ void dcd_init(uint8_t rhport)
 {
   (void)rhport;
 
-#if 0 // previously present in the rx driver before generalization
-  uint32_t pswi = disable_interrupt();
-  SYSTEM.PRCR.WORD = SYSTEM_PRCR_PRKEY | SYSTEM_PRCR_PRC1;
-  MSTP(USB0) = 0;
-  SYSTEM.PRCR.WORD = SYSTEM_PRCR_PRKEY;
-  enable_interrupt(pswi);
-#endif
-
+#if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
+  RUSB2->SYSCFG_b.HSE = 1;
+  RUSB2->PHYSET_b.DIRPD = 0;
+  R_BSP_SoftwareDelay((uint32_t) 1, BSP_DELAY_UNITS_MILLISECONDS);
+  RUSB2->PHYSET_b.PLLRESET = 0;
+  //RUSB2->PHYSET_b.REPSTART = 1;
+  RUSB2->SYSCFG_b.DRPD = 0;
+  RUSB2->SYSCFG_b.USBE = 1;
+  RUSB2->LPSTS_b.SUSPENDM = 1;
+  while (!RUSB2->PLLSTA_b.PLLLOCK);
+  //RUSB2->BUSWAIT |= 0x0F00U;
+  //RUSB2->PHYSET_b.REPSEL = 1;
+  RUSB2->CFIFOSEL_b.MBW = 1;
+  RUSB2->D0FIFOSEL_b.MBW = 1;
+  RUSB2->D1FIFOSEL_b.MBW = 1;
+  RUSB2->INTSTS0 = 0;
+#else
   RUSB2->SYSCFG_b.SCKE = 1;
   while (!RUSB2->SYSCFG_b.SCKE) ;
   RUSB2->SYSCFG_b.DRPD = 0;
   RUSB2->SYSCFG_b.DCFM = 0;
   RUSB2->SYSCFG_b.USBE = 1;
+#endif
 
   // MCU specific PHY init
   rusb2_phy_init();
 
+#if (CFG_TUSB_RHPORT0_MODE & OPT_MODE_DEVICE)
   RUSB2->PHYSLEW = 0x5;
   RUSB2->DPUSR0R_FS_b.FIXPHY0 = 0u; /* USB_BASE Transceiver Output fixed */
 
+  #define USB_VDCEN                 (0x0080U) /* b7: Regulator ON/OFF control */
+  RUSB2->USBMC = (uint16_t) (RUSB2->USBMC | (USB_VDCEN));
+#endif
+
   /* Setup default control pipe */
   RUSB2->DCPMAXP_b.MXPS = 64;
   RUSB2->INTENB0 = RUSB2_INTSTS0_VBINT_Msk | RUSB2_INTSTS0_BRDY_Msk | RUSB2_INTSTS0_BEMP_Msk |
           RUSB2_INTSTS0_DVST_Msk | RUSB2_INTSTS0_CTRT_Msk | (USE_SOF ? RUSB2_INTSTS0_SOFR_Msk : 0) |
-          RUSB2_INTSTS0_RESM_Msk;
+          RUSB2_INTSTS0_RESM_Msk | RUSB2_INTSTS0_NRDY_Msk;
   RUSB2->BEMPENB = 1;
   RUSB2->BRDYENB = 1;
 
+#if (CFG_TUSB_RHPORT0_MODE & OPT_MODE_DEVICE)
+  RUSB2->SYSCFG_b.DPRPU = 1;  /* necessary in this position */
+#endif
+
   if (RUSB2->INTSTS0_b.VBSTS) {
     dcd_connect(rhport);
   }
@@ -630,6 +672,10 @@ void dcd_remote_wakeup(uint8_t rhport)
 void dcd_connect(uint8_t rhport)
 {
   (void)rhport;
+  #if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
+  RUSB2->SYSCFG_b.CNEN = 1;
+  R_BSP_SoftwareDelay((uint32_t) 10, BSP_DELAY_UNITS_MILLISECONDS);
+  #endif
   RUSB2->SYSCFG_b.DPRPU = 1;
 }
 
@@ -672,6 +718,9 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
 
   /* setup pipe */
   dcd_int_disable(rhport);
+  #if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
+  RUSB2->PIPEBUF = 0x7C08;
+  #endif
   RUSB2->PIPESEL = num;
   RUSB2->PIPEMAXP = mps;
   volatile uint16_t *ctr = get_pipectr(num);
@@ -826,6 +875,9 @@ void dcd_int_handler(uint8_t rhport)
       break;
     }
   }
+  if (is0 & RUSB2_INTSTS0_NRDY_Msk) {
+    RUSB2->NRDYSTS = 0;
+  }
   if (is0 & RUSB2_INTSTS0_CTRT_Msk) {
     if (is0 & RUSB2_INTSTS0_CTSQ_CTRL_RDATA) {
       /* A setup packet has been received. */
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index e4743223e..03811d63f 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -48,8 +48,10 @@
 /* LINK core registers */
 #if defined(__CCRX__)
   #define RUSB2 ((RUSB2_REG_t __evenaccess*) RUSB2_REG_BASE)
+#elif (CFG_TUSB_RHPORT1_MODE & OPT_MODE_HOST)
+  #define RUSB2 ((R_USB_HS0_Type*) R_USB_HS0_BASE)
 #else
-  #define RUSB2 ((RUSB2_REG_t*) RUSB2_REG_BASE)
+  #define RUSB2 ((R_USB_FS0_Type*) R_USB_FS0_BASE)
 #endif
 
 TU_ATTR_PACKED_BEGIN
@@ -477,31 +479,49 @@ bool hcd_init(uint8_t rhport)
 {
   (void)rhport;
 
-#if 0 // previously present in the rx driver before generalization
-  uint32_t pswi = disable_interrupt();
-  SYSTEM.PRCR.WORD = SYSTEM_PRCR_PRKEY | SYSTEM_PRCR_PRC1;
-  MSTP(USB0) = 0;
-  SYSTEM.PRCR.WORD = SYSTEM_PRCR_PRKEY;
-  enable_interrupt(pswi);
-#endif
-
-  RUSB2->SYSCFG_b.SCKE = 1;
-  while (!RUSB2->SYSCFG_b.SCKE) ;
-  RUSB2->SYSCFG_b.DPRPU = 0;
-  RUSB2->SYSCFG_b.DRPD = 0;
+#if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_HOST)
+  RUSB2->SYSCFG_b.HSE = 1;
+  RUSB2->PHYSET_b.HSEB = 0;
+  RUSB2->PHYSET_b.DIRPD = 0;
+  R_BSP_SoftwareDelay((uint32_t) 1, BSP_DELAY_UNITS_MILLISECONDS);
+  RUSB2->PHYSET_b.PLLRESET = 0;
+  RUSB2->LPSTS_b.SUSPENDM = 1;
+  while (!RUSB2->PLLSTA_b.PLLLOCK);
+  RUSB2->SYSCFG_b.DRPD = 1;
   RUSB2->SYSCFG_b.DCFM = 1;
+  RUSB2->SYSCFG_b.DPRPU = 0;
+  RUSB2->SYSCFG_b.CNEN = 1;
+  RUSB2->BUSWAIT |= 0x0F00U;
+  RUSB2->SOFCFG_b.INTL = 1;
+  RUSB2->DVSTCTR0_b.VBUSEN = 1;
+  RUSB2->CFIFOSEL_b.MBW = 1;
+  RUSB2->D0FIFOSEL_b.MBW = 1;
+  RUSB2->D1FIFOSEL_b.MBW = 1;
+  RUSB2->INTSTS0 = 0;
+  for (volatile int i = 0; i < 30000; ++i) ;
+  RUSB2->SYSCFG_b.USBE = 1;
+#else
+  /* HOST DEVICE Full SPEED */
+  RUSB2->SYSCFG_b.SCKE = 1;         /* USB Clock enable */
+  while (!RUSB2->SYSCFG_b.SCKE) ;
+  RUSB2->SYSCFG_b.DPRPU = 0;        /* D+ pull up enable - 0/disable in host mode */
+  RUSB2->SYSCFG_b.DRPD = 1;         /* D+/D- pull down - 1/in Host mode (pag.834)*/
+  RUSB2->SYSCFG_b.DCFM = 1;         /* HOST or Device - 1/HOST */
 
   RUSB2->DVSTCTR0_b.VBUSEN = 1;
 
   RUSB2->SYSCFG_b.DRPD = 1;
   for (volatile int i = 0; i < 30000; ++i) ;
   RUSB2->SYSCFG_b.USBE = 1;
+#endif
 
   // MCU specific PHY init
   rusb2_phy_init();
 
+#if (CFG_TUSB_RHPORT0_MODE & OPT_MODE_HOST)
   RUSB2->PHYSLEW = 0x5;
   RUSB2->DPUSR0R_FS_b.FIXPHY0 = 0u; /* Transceiver Output fixed */
+#endif
 
   /* Setup default control pipe */
   RUSB2->DCPCFG  = RUSB2_PIPECFG_SHTNAK_Msk;
diff --git a/src/portable/renesas/rusb2/rusb2_ra.c b/src/portable/renesas/rusb2/rusb2_ra.c
new file mode 100644
index 000000000..2b6ce7b2f
--- /dev/null
+++ b/src/portable/renesas/rusb2/rusb2_ra.c
@@ -0,0 +1,16 @@
+#include "tusb_option.h"
+#include "rusb2_ra.h"
+
+#ifdef CFG_TUSB_RHPORT0_MODE
+IRQn_Type _usb_fs_irqn = USBFS_INT_IRQn;
+void tud_set_irq_usbfs(IRQn_Type q) {
+  _usb_fs_irqn = q;
+}
+#endif
+
+#ifdef CFG_TUSB_RHPORT1_MODE
+IRQn_Type _usb_hs_irqn = USBHS_USB_INT_RESUME_IRQn;
+void tud_set_irq_usbhs(IRQn_Type q) {
+  _usb_hs_irqn = q;
+}
+#endif
\ No newline at end of file
diff --git a/src/portable/renesas/rusb2/rusb2_ra.h b/src/portable/renesas/rusb2/rusb2_ra.h
index 5785850cc..b18b506e5 100644
--- a/src/portable/renesas/rusb2/rusb2_ra.h
+++ b/src/portable/renesas/rusb2/rusb2_ra.h
@@ -34,18 +34,45 @@ extern "C" {
 /* renesas fsp api */
 #include "bsp_api.h"
 
-#define RUSB2_REG_BASE (0x40090000)
+extern IRQn_Type _usb_fs_irqn;
+extern IRQn_Type _usb_hs_irqn;
 
 TU_ATTR_ALWAYS_INLINE static inline void rusb2_int_enable(uint8_t rhport)
 {
-  (void) rhport;
-  NVIC_EnableIRQ(TU_IRQn);
+#ifdef CFG_TUSB_RHPORT1_MODE
+#if (CFG_TUSB_RHPORT1_MODE != 0)
+  if (rhport == 1) {
+    NVIC_EnableIRQ(_usb_hs_irqn);
+  }
+#endif
+#endif
+
+#ifdef CFG_TUSB_RHPORT0_MODE
+#if  (CFG_TUSB_RHPORT0_MODE != 0)
+  if (rhport == 0) {
+    NVIC_EnableIRQ(_usb_fs_irqn);
+  }
+#endif
+#endif
 }
 
 TU_ATTR_ALWAYS_INLINE static inline void rusb2_int_disable(uint8_t rhport)
 {
-  (void) rhport;
-  NVIC_DisableIRQ(TU_IRQn);
+#ifdef CFG_TUSB_RHPORT1_MODE
+#if (CFG_TUSB_RHPORT1_MODE != 0)
+  if (rhport == 1) {
+    NVIC_DisableIRQ(_usb_hs_irqn);
+  }
+#endif
+#endif
+
+#ifdef CFG_TUSB_RHPORT0_MODE
+#if (CFG_TUSB_RHPORT0_MODE != 0)
+  if (rhport == 0) {
+    NVIC_DisableIRQ(_usb_fs_irqn);
+  }
+#endif
+#endif
 }
 
 // MCU specific PHY init

From 4afed62646d18dd96eef619d7d21b47a2422672f Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Wed, 3 May 2023 10:05:29 +0200
Subject: [PATCH 002/130] renesas_ra: host: handle retry on attach()

---
 src/portable/renesas/rusb2/hcd_rusb2.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index 03811d63f..9dd4f0a48 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -759,9 +759,10 @@ void hcd_int_handler(uint8_t rhport)
     7, 17, 0, 25, 22, 31, 15, 29, 10, 12, 6, 0, 21, 14, 9, 5,
     20, 8, 19, 18};
 #endif
-
+  static unsigned char attach_attempt = 0;
   unsigned is1 = RUSB2->INTSTS1;
   unsigned is0 = RUSB2->INTSTS0;
+
   /* clear active bits except VALID (don't write 0 to already cleared bits according to the HW manual) */
   RUSB2->INTSTS1 = ~((RUSB2_INTSTS1_SACK_Msk | RUSB2_INTSTS1_SIGN_Msk | RUSB2_INTSTS1_ATTCH_Msk | RUSB2_INTSTS1_DTCH_Msk) & is1);
   RUSB2->INTSTS0 = ~((RUSB2_INTSTS0_BRDY_Msk | RUSB2_INTSTS0_NRDY_Msk | RUSB2_INTSTS0_BEMP_Msk) & is0);
@@ -772,12 +773,21 @@ void hcd_int_handler(uint8_t rhport)
   if (is1 & RUSB2_INTSTS1_SACK_Msk) {
     /* Set DATA1 in advance for the next transfer. */
     RUSB2->DCPCTR_b.SQSET = 1;
+    attach_attempt = 0;
     hcd_event_xfer_complete(RUSB2->DCPMAXP_b.DEVSEL, tu_edpt_addr(0, TUSB_DIR_OUT), 8, XFER_RESULT_SUCCESS, true);
   }
   if (is1 & RUSB2_INTSTS1_SIGN_Msk) {
     hcd_event_xfer_complete(RUSB2->DCPMAXP_b.DEVSEL, tu_edpt_addr(0, TUSB_DIR_OUT), 8, XFER_RESULT_FAILED, true);
+    if(attach_attempt > 0) {
+      RUSB2->DVSTCTR0_b.UACT = 1;
+      _hcd.need_reset = true;
+      RUSB2->INTENB1 = (RUSB2->INTENB1 & ~RUSB2_INTSTS1_ATTCH_Msk) | RUSB2_INTSTS1_DTCH_Msk;
+      hcd_event_device_attach(rhport, true);
+    }
+    attach_attempt--;
   }
   if (is1 & RUSB2_INTSTS1_ATTCH_Msk) {
+    attach_attempt = 10;
     RUSB2->DVSTCTR0_b.UACT = 1;
     _hcd.need_reset = true;
     RUSB2->INTENB1 = (RUSB2->INTENB1 & ~RUSB2_INTSTS1_ATTCH_Msk) | RUSB2_INTSTS1_DTCH_Msk;

From 5f7e7b4b0a9f65a401c679d5045b96b4b56755df Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Wed, 3 May 2023 10:06:13 +0200
Subject: [PATCH 003/130] renesas_ra: support RA2A1 (FS only)

---
 src/portable/renesas/rusb2/dcd_rusb2.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 9ae36e253..f3bda5205 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -41,6 +41,15 @@
   #include "rusb2_rx.h"
 #elif TU_CHECK_MCU(OPT_MCU_RAXXX)
   #include "rusb2_ra.h"
+  #if defined(RENESAS_CORTEX_M23)
+    #define D0FIFO CFIFO
+    #define D0FIFOSEL CFIFOSEL
+    #define D0FIFOSEL_b CFIFOSEL_b
+    #define D1FIFOSEL CFIFOSEL
+    #define D1FIFOSEL_b CFIFOSEL_b
+    #define D0FIFOCTR CFIFOCTR
+    #define D0FIFOCTR_b CFIFOCTR_b
+  #endif
 #else
   #error "Unsupported MCU"
 #endif
@@ -121,6 +130,10 @@ typedef struct
 //--------------------------------------------------------------------+
 static dcd_data_t _dcd;
 
+#ifndef FIRST_BULK_PIPE
+#define FIRST_BULK_PIPE 3
+#endif
+
 static unsigned find_pipe(unsigned xfer)
 {
   switch (xfer) {
@@ -130,7 +143,7 @@ static unsigned find_pipe(unsigned xfer)
     }
     break;
   case TUSB_XFER_BULK:
-    for (int i = 3; i <= 5; ++i) {
+    for (int i = FIRST_BULK_PIPE; i <= 5; ++i) {
       if (0 == _dcd.pipe[i].ep) return  i;
     }
     for (int i = 1; i <= 1; ++i) {

From a349869906a41f959103b7aead2a1fd839773581 Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Wed, 3 May 2023 10:06:58 +0200
Subject: [PATCH 004/130] renesas_ra: fix existing boards support

---
 hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/vector_data.h | 2 +-
 hw/bsp/ra/boards/ra4m1_ek/ra4m1_ek.c            | 2 +-
 hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/vector_data.h | 2 +-
 hw/bsp/ra/boards/ra4m3_ek/ra4m3_ek.c            | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/vector_data.h b/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/vector_data.h
index 37739c12a..4719e22e6 100644
--- a/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/vector_data.h
+++ b/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/vector_data.h
@@ -1,5 +1,5 @@
 /* vector numbers are configurable/dynamic, hence this, it will be used inside the port */
-#define TU_IRQn 0
+#define USBFS_INT_IRQn 0
 #define USBFS_RESUME_IRQn 1
 #define USBFS_FIFO_0_IRQn 2
 #define USBFS_FIFO_1_IRQn 3
diff --git a/hw/bsp/ra/boards/ra4m1_ek/ra4m1_ek.c b/hw/bsp/ra/boards/ra4m1_ek/ra4m1_ek.c
index ea2204837..300cf6178 100644
--- a/hw/bsp/ra/boards/ra4m1_ek/ra4m1_ek.c
+++ b/hw/bsp/ra/boards/ra4m1_ek/ra4m1_ek.c
@@ -151,7 +151,7 @@ void board_init(void)
 
 #if CFG_TUSB_OS == OPT_OS_FREERTOS
   // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
-  NVIC_SetPriority(TU_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
+  NVIC_SetPriority(USBFS_INT_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
   NVIC_SetPriority(USBFS_RESUME_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
   NVIC_SetPriority(USBFS_FIFO_0_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
   NVIC_SetPriority(USBFS_FIFO_1_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
diff --git a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/vector_data.h b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/vector_data.h
index 37739c12a..4719e22e6 100644
--- a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/vector_data.h
+++ b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/vector_data.h
@@ -1,5 +1,5 @@
 /* vector numbers are configurable/dynamic, hence this, it will be used inside the port */
-#define TU_IRQn 0
+#define USBFS_INT_IRQn 0
 #define USBFS_RESUME_IRQn 1
 #define USBFS_FIFO_0_IRQn 2
 #define USBFS_FIFO_1_IRQn 3
diff --git a/hw/bsp/ra/boards/ra4m3_ek/ra4m3_ek.c b/hw/bsp/ra/boards/ra4m3_ek/ra4m3_ek.c
index 327ef71d5..b68228008 100644
--- a/hw/bsp/ra/boards/ra4m3_ek/ra4m3_ek.c
+++ b/hw/bsp/ra/boards/ra4m3_ek/ra4m3_ek.c
@@ -153,7 +153,7 @@ void board_init(void)
 
 #if CFG_TUSB_OS == OPT_OS_FREERTOS
   // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
-  NVIC_SetPriority(TU_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
+  NVIC_SetPriority(USBFS_INT_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
   NVIC_SetPriority(USBFS_RESUME_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
   NVIC_SetPriority(USBFS_FIFO_0_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
   NVIC_SetPriority(USBFS_FIFO_1_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);

From 6ff62c0fe85e825d077d7d803c657181769e542f Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Wed, 3 May 2023 11:47:41 +0200
Subject: [PATCH 005/130] renesas: add fallback for targets not defining
 CFG_TUSB_RHPORT*_MODE

---
 src/portable/renesas/rusb2/dcd_rusb2.c | 5 +++++
 src/portable/renesas/rusb2/hcd_rusb2.c | 5 +++++
 src/portable/renesas/rusb2/rusb2_ra.h  | 5 +++++
 3 files changed, 15 insertions(+)

diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index f3bda5205..f509dcc56 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -37,6 +37,11 @@
 #include "device/dcd.h"
 #include "rusb2_type.h"
 
+#if !defined(CFG_TUSB_RHPORT0_MODE) && !defined(CFG_TUSB_RHPORT1_MODE)
+// fallback
+#define CFG_TUSB_RHPORT0_MODE   OPT_MODE_DEVICE
+#endif
+
 #if TU_CHECK_MCU(OPT_MCU_RX63X, OPT_MCU_RX65X, OPT_MCU_RX72N)
   #include "rusb2_rx.h"
 #elif TU_CHECK_MCU(OPT_MCU_RAXXX)
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index 9dd4f0a48..1ec25f1e2 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -33,6 +33,11 @@
 #include "host/hcd.h"
 #include "rusb2_type.h"
 
+#if !defined(CFG_TUSB_RHPORT0_MODE) && !defined(CFG_TUSB_RHPORT1_MODE)
+// fallback
+#define CFG_TUSB_RHPORT0_MODE   OPT_MODE_HOST
+#endif
+
 #if TU_CHECK_MCU(OPT_MCU_RX63X, OPT_MCU_RX65X, OPT_MCU_RX72N)
   #include "rusb2_rx.h"
 #elif TU_CHECK_MCU(OPT_MCU_RAXXX)
diff --git a/src/portable/renesas/rusb2/rusb2_ra.h b/src/portable/renesas/rusb2/rusb2_ra.h
index b18b506e5..874492304 100644
--- a/src/portable/renesas/rusb2/rusb2_ra.h
+++ b/src/portable/renesas/rusb2/rusb2_ra.h
@@ -37,6 +37,11 @@ extern "C" {
 extern IRQn_Type _usb_fs_irqn;
 extern IRQn_Type _usb_hs_irqn;
 
+#if !defined(CFG_TUSB_RHPORT0_MODE) && !defined(CFG_TUSB_RHPORT1_MODE)
+// fallback
+#define CFG_TUSB_RHPORT0_MODE   ( CFG_TUD_ENABLED ? OPT_MODE_DEVICE : OPT_MODE_HOST )
+#endif
+
 TU_ATTR_ALWAYS_INLINE static inline void rusb2_int_enable(uint8_t rhport)
 {
 #ifdef CFG_TUSB_RHPORT1_MODE

From 161c95f1b7d63394b184a351f7bbaa54841c02f6 Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Thu, 4 May 2023 14:42:32 +0200
Subject: [PATCH 006/130] renesas: update fsp to 4.0.0

---
 tools/get_deps.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/get_deps.py b/tools/get_deps.py
index d8b044343..4f2f7b089 100644
--- a/tools/get_deps.py
+++ b/tools/get_deps.py
@@ -27,7 +27,7 @@ deps_optional = {
     'hw/mcu/nxp/mcux-sdk'                      : ['f357a1150f6cf6c6b844f53f2d426bfb3e649850', 'https://github.com/NXPmicro/mcux-sdk.git'                      ],
     'hw/mcu/nxp/nxp_sdk'                       : ['845c8fc49b6fb660f06a5c45225494eacb06f00c', 'https://github.com/hathach/nxp_sdk.git'                        ],
     'hw/mcu/raspberry_pi/Pico-PIO-USB'         : ['c3715ce94b6f6391856de56081d4d9b3e98fa93d', 'https://github.com/sekigon-gonnoc/Pico-PIO-USB.git'            ],
-    'hw/mcu/renesas/fsp'                       : ['8dc14709f2a6518b43f71efad70d900b7718d9f1', 'https://github.com/renesas/fsp.git'                            ],
+    'hw/mcu/renesas/fsp'                       : ['9860fae1f180340a0e3c097dc6e91323cf83b926', 'https://github.com/renesas/fsp.git'                            ],
     'hw/mcu/renesas/rx'                        : ['706b4e0cf485605c32351e2f90f5698267996023', 'https://github.com/kkitayam/rx_device.git'                     ],
     'hw/mcu/silabs/cmsis-dfp-efm32gg12b'       : ['f1c31b7887669cb230b3ea63f9b56769078960bc', 'https://github.com/cmsis-packs/cmsis-dfp-efm32gg12b.git'       ],
     'hw/mcu/sony/cxd56/spresense-exported-sdk' : ['2ec2a1538362696118dc3fdf56f33dacaf8f4067', 'https://github.com/sonydevworld/spresense-exported-sdk.git'    ],

From 32f9f452afc4d431d51cb16a02f99d76c88f7fb9 Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Wed, 17 May 2023 12:13:25 +0200
Subject: [PATCH 007/130] renesas: provide default for CFG_TUSB_RHPORT1_MODE

Should fix CI failure for Renesas RX family
---
 src/portable/renesas/rusb2/dcd_rusb2.c | 1 +
 src/portable/renesas/rusb2/hcd_rusb2.c | 1 +
 src/portable/renesas/rusb2/rusb2_ra.h  | 1 +
 3 files changed, 3 insertions(+)

diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index f509dcc56..2653d0da6 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -40,6 +40,7 @@
 #if !defined(CFG_TUSB_RHPORT0_MODE) && !defined(CFG_TUSB_RHPORT1_MODE)
 // fallback
 #define CFG_TUSB_RHPORT0_MODE   OPT_MODE_DEVICE
+#define CFG_TUSB_RHPORT1_MODE   0
 #endif
 
 #if TU_CHECK_MCU(OPT_MCU_RX63X, OPT_MCU_RX65X, OPT_MCU_RX72N)
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index 1ec25f1e2..1e26c931d 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -36,6 +36,7 @@
 #if !defined(CFG_TUSB_RHPORT0_MODE) && !defined(CFG_TUSB_RHPORT1_MODE)
 // fallback
 #define CFG_TUSB_RHPORT0_MODE   OPT_MODE_HOST
+#define CFG_TUSB_RHPORT1_MODE   0
 #endif
 
 #if TU_CHECK_MCU(OPT_MCU_RX63X, OPT_MCU_RX65X, OPT_MCU_RX72N)
diff --git a/src/portable/renesas/rusb2/rusb2_ra.h b/src/portable/renesas/rusb2/rusb2_ra.h
index 874492304..a1c58abe5 100644
--- a/src/portable/renesas/rusb2/rusb2_ra.h
+++ b/src/portable/renesas/rusb2/rusb2_ra.h
@@ -40,6 +40,7 @@ extern IRQn_Type _usb_hs_irqn;
 #if !defined(CFG_TUSB_RHPORT0_MODE) && !defined(CFG_TUSB_RHPORT1_MODE)
 // fallback
 #define CFG_TUSB_RHPORT0_MODE   ( CFG_TUD_ENABLED ? OPT_MODE_DEVICE : OPT_MODE_HOST )
+#define CFG_TUSB_RHPORT1_MODE   0
 #endif
 
 TU_ATTR_ALWAYS_INLINE static inline void rusb2_int_enable(uint8_t rhport)

From e8b7f21af6e5e994ece7c989202767732f23809e Mon Sep 17 00:00:00 2001
From: Dave Nadler <drn@nadler.com>
Date: Thu, 1 Jun 2023 12:57:44 -0400
Subject: [PATCH 008/130] For FreeRTOS kernel-aware debugging, when queue
 registry is enabled, label tinyUSB queue

---
 src/osal/osal_freertos.h | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/src/osal/osal_freertos.h b/src/osal/osal_freertos.h
index 477f64892..0b1b11589 100644
--- a/src/osal/osal_freertos.h
+++ b/src/osal/osal_freertos.h
@@ -169,11 +169,16 @@ TU_ATTR_ALWAYS_INLINE static inline bool osal_mutex_unlock(osal_mutex_t mutex_hd
 
 TU_ATTR_ALWAYS_INLINE static inline osal_queue_t osal_queue_create(osal_queue_def_t* qdef)
 {
-#if configSUPPORT_STATIC_ALLOCATION
-	return xQueueCreateStatic(qdef->depth, qdef->item_sz, (uint8_t*) qdef->buf, &qdef->sq);
-#else
-  return xQueueCreate(qdef->depth, qdef->item_sz);
-#endif
+  osal_queue_t q;
+  #if configSUPPORT_STATIC_ALLOCATION
+    q = xQueueCreateStatic(qdef->depth, qdef->item_sz, (uint8_t*) qdef->buf, &qdef->sq);
+  #else
+    q = xQueueCreate(qdef->depth, qdef->item_sz);
+  #endif
+  #if defined(configQUEUE_REGISTRY_SIZE) && (configQUEUE_REGISTRY_SIZE>0)
+    vQueueAddToRegistry(q, "tinyUSB");
+  #endif
+  return q;
 }
 
 TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_receive(osal_queue_t qhdl, void* data, uint32_t msec)

From cdae66c8371e1c73d28279462fa8598a9daae5a7 Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Mon, 5 Jun 2023 09:04:52 +0200
Subject: [PATCH 009/130] renesas_rx: fix compilation on latest GCC

__CCRX__ only applyes to version 4 of RX family compiler http://tool-support.renesas.com/autoupdate/support/onlinehelp/csp/V4.01.00/CS+.chm/Compiler-CCRX.chm/Output/ccrx04c0201y.html

__RX__ is one of the macros exported by latest gcc (gcc_8.3.0.202305_rx_elf)
---
 src/portable/renesas/rusb2/dcd_rusb2.c | 2 ++
 src/portable/renesas/rusb2/hcd_rusb2.c | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 2653d0da6..e9ac46517 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -67,6 +67,8 @@
 /* LINK core registers */
 #if defined(__CCRX__)
   #define RUSB2 ((RUSB2_REG_t __evenaccess*) RUSB2_REG_BASE)
+#elif defined(__RX__)
+  #define RUSB2 ((RUSB2_REG_t*) RUSB2_REG_BASE)
 #elif (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
   #define RUSB2 ((R_USB_HS0_Type*)R_USB_HS0_BASE)
 #else
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index 1e26c931d..b97ffd7e9 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -54,6 +54,8 @@
 /* LINK core registers */
 #if defined(__CCRX__)
   #define RUSB2 ((RUSB2_REG_t __evenaccess*) RUSB2_REG_BASE)
+#elif defined(__RX__)
+  #define RUSB2 ((RUSB2_REG_t*) RUSB2_REG_BASE)
 #elif (CFG_TUSB_RHPORT1_MODE & OPT_MODE_HOST)
   #define RUSB2 ((R_USB_HS0_Type*) R_USB_HS0_BASE)
 #else

From 2b735ee8f5476168d6b5ed1dc32edc52f4d3648a Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Mon, 5 Jun 2023 09:31:58 +0200
Subject: [PATCH 010/130] renesas_ra: fix wrong ifdef

Since CFG_TUSB_RHPORT1_MODE is always defined now for backwards compatibility
---
 src/portable/renesas/rusb2/rusb2_ra.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/portable/renesas/rusb2/rusb2_ra.c b/src/portable/renesas/rusb2/rusb2_ra.c
index 2b6ce7b2f..ff2191b1f 100644
--- a/src/portable/renesas/rusb2/rusb2_ra.c
+++ b/src/portable/renesas/rusb2/rusb2_ra.c
@@ -1,16 +1,16 @@
 #include "tusb_option.h"
 #include "rusb2_ra.h"
 
-#ifdef CFG_TUSB_RHPORT0_MODE
+#if (CFG_TUSB_RHPORT0_MODE != 0)
 IRQn_Type _usb_fs_irqn = USBFS_INT_IRQn;
 void tud_set_irq_usbfs(IRQn_Type q) {
   _usb_fs_irqn = q;
 }
 #endif
 
-#ifdef CFG_TUSB_RHPORT1_MODE
+#if (CFG_TUSB_RHPORT1_MODE != 0)
 IRQn_Type _usb_hs_irqn = USBHS_USB_INT_RESUME_IRQn;
 void tud_set_irq_usbhs(IRQn_Type q) {
   _usb_hs_irqn = q;
 }
-#endif
\ No newline at end of file
+#endif

From 5e78f08a24a1f53d66be9bc2df82051fc70cdf90 Mon Sep 17 00:00:00 2001
From: dsugisawa-mixi <daisuke.sugisawa.ts@mixi.co.jp>
Date: Sat, 17 Jun 2023 19:04:17 +0900
Subject: [PATCH 011/130] fix example of bare_api, check empty string

---
 examples/host/bare_api/src/main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/host/bare_api/src/main.c b/examples/host/bare_api/src/main.c
index bb7fa850e..d1ee5e9ac 100644
--- a/examples/host/bare_api/src/main.c
+++ b/examples/host/bare_api/src/main.c
@@ -410,6 +410,7 @@ static int _count_utf8_bytes(const uint16_t *buf, size_t len) {
 }
 
 static void print_utf16(uint16_t *temp_buf, size_t buf_len) {
+    if ((temp_buf[0] & 0xff) == 0) return;  // empty
     size_t utf16_len = ((temp_buf[0] & 0xff) - 2) / sizeof(uint16_t);
     size_t utf8_len = (size_t) _count_utf8_bytes(temp_buf + 1, utf16_len);
     _convert_utf16le_to_utf8(temp_buf + 1, utf16_len, (uint8_t *) temp_buf, sizeof(uint16_t) * buf_len);

From 3d685fe7f2f383b10a2ed86d33d4b97781843f0d Mon Sep 17 00:00:00 2001
From: Angel Molina <angelmolinu@gmail.com>
Date: Fri, 21 Oct 2022 19:35:15 +0200
Subject: [PATCH 012/130] Add CDC+UAC2 composite device example for Pico

Signed-off-by: Dhiru Kholia <dhiru.kholia@gmail.com>
---
 examples/device/cdc_uac2/CMakeLists.txt       |  38 +++
 examples/device/cdc_uac2/README.md            |  52 +++
 examples/device/cdc_uac2/skip.txt             |  52 +++
 examples/device/cdc_uac2/src/common.h         |  34 ++
 examples/device/cdc_uac2/src/main.c           |  99 ++++++
 examples/device/cdc_uac2/src/tusb_cdc.c       |  72 ++++
 examples/device/cdc_uac2/src/tusb_config.h    | 174 ++++++++++
 examples/device/cdc_uac2/src/tusb_uac2.c      | 316 ++++++++++++++++++
 .../device/cdc_uac2/src/usb_descriptors.c     | 190 +++++++++++
 .../device/cdc_uac2/src/usb_descriptors.h     | 158 +++++++++
 10 files changed, 1185 insertions(+)
 create mode 100644 examples/device/cdc_uac2/CMakeLists.txt
 create mode 100644 examples/device/cdc_uac2/README.md
 create mode 100644 examples/device/cdc_uac2/skip.txt
 create mode 100644 examples/device/cdc_uac2/src/common.h
 create mode 100644 examples/device/cdc_uac2/src/main.c
 create mode 100644 examples/device/cdc_uac2/src/tusb_cdc.c
 create mode 100644 examples/device/cdc_uac2/src/tusb_config.h
 create mode 100644 examples/device/cdc_uac2/src/tusb_uac2.c
 create mode 100644 examples/device/cdc_uac2/src/usb_descriptors.c
 create mode 100644 examples/device/cdc_uac2/src/usb_descriptors.h

diff --git a/examples/device/cdc_uac2/CMakeLists.txt b/examples/device/cdc_uac2/CMakeLists.txt
new file mode 100644
index 000000000..efe8c74ba
--- /dev/null
+++ b/examples/device/cdc_uac2/CMakeLists.txt
@@ -0,0 +1,38 @@
+cmake_minimum_required(VERSION 3.17)
+
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
+
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
+
+project(${PROJECT} C CXX ASM)
+
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
+
+# Espressif has its own cmake build system
+if(FAMILY STREQUAL "espressif")
+  return()
+endif()
+
+add_executable(${PROJECT})
+
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/tusb_cdc.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/tusb_uac2.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
+
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
+
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
+
+# Uncomment me to enable UART based debugging
+# pico_enable_stdio_uart(${PROJECT} 1)
diff --git a/examples/device/cdc_uac2/README.md b/examples/device/cdc_uac2/README.md
new file mode 100644
index 000000000..5d120be7d
--- /dev/null
+++ b/examples/device/cdc_uac2/README.md
@@ -0,0 +1,52 @@
+#### Composite CDC + UAC2 on Pico
+
+This example provides a composite CDC + UAC2 device on top of a Raspberry Pi
+Pico board.
+
+
+#### Use Cases
+
+- The CDC + UAC2 composite device happens to be important, especially in the
+  amateur radio community.
+
+  Modern radios (`rigs`) like Icom IC-7300 + IC-705 expose a sound card and a
+  serial device (`composite device`) to the computer over a single USB cable.
+  This allows for Audio I/O and CAT control over a single USB cable which is
+  very convenient.
+
+  By including and maintaining this example in TinyUSB repository, we enable
+  the amateur radio community to build (`homebrew`) radios with similar
+  functionality as the (expensive) commercial rigs.
+
+  This PR is important in bridging this specific gap between the commercial
+  rigs and homebrew equipment.
+
+- https://digirig.net/digirig-mobile-rev-1-9/ is a digital interface for
+  interfacing radios (that lack an inbuilt digital interface) with computers.
+  Digirig Mobile works brilliantly (is OSS!) and is a big improvement over
+  traditional digital interfaces (like the SignaLink USB Interface). By using a
+  Raspberry Pi Pico powered CDC + UAC2 composite device, we can simplify the
+  Digirig Mobile schematic, drastically reduce the manufacturing cost, and
+  (again) enable the homebrewers community to homebrew a modern digital interface
+  with ease themselves.
+
+
+#### Build Steps
+
+```
+cd examples/device/cdc_uac2
+
+export PICO_SDK_PATH=$HOME/pico-sdk
+
+cmake -DFAMILY=rp2040 pico .
+
+cmake -DFAMILY=rp2040 -DCMAKE_BUILD_TYPE=Debug # use this for debugging
+
+make BOARD=raspberry_pi_pico all
+```
+
+
+#### Development Notes
+
+Please try to keep this code synchronized with the `uac2_headset` example
+included in this repository.
diff --git a/examples/device/cdc_uac2/skip.txt b/examples/device/cdc_uac2/skip.txt
new file mode 100644
index 000000000..8e70a5278
--- /dev/null
+++ b/examples/device/cdc_uac2/skip.txt
@@ -0,0 +1,52 @@
+board:curiosity_nano
+board:frdm_kl25z
+board:stm32l052dap52
+family:broadcom_32bit
+family:broadcom_64bit
+family:ch32v307
+family:fomu
+family:gd32vf103
+family:kinetis_k32l
+family:kinetis_kl
+family:lpc11
+family:lpc13
+family:lpc15
+family:lpc17
+family:lpc51
+family:lpc54
+family:lpc55
+family:mm32
+family:msp430
+family:msp432e
+family:msp432e4
+family:nrf
+family:ra
+family:rx
+family:samd11
+family:samd21
+family:samd51
+family:same5x
+family:saml2x
+family:stm32f0
+family:stm32f1
+family:stm32f2
+family:stm32f3
+family:stm32f4
+family:stm32f7
+family:stm32g4
+family:stm32h7
+family:stm32l0
+family:stm32l4
+family:stm32u5
+family:stm32wb
+family:tm4c123
+family:xmc4000
+mcu:LPC11UXX
+mcu:LPC13XX
+mcu:MKL25ZXX
+mcu:MSP430x5xx
+mcu:NUC121
+mcu:SAMD11
+mcu:SAME5X
+mcu:SAMG
+mcu:STM32L0
diff --git a/examples/device/cdc_uac2/src/common.h b/examples/device/cdc_uac2/src/common.h
new file mode 100644
index 000000000..f281024c7
--- /dev/null
+++ b/examples/device/cdc_uac2/src/common.h
@@ -0,0 +1,34 @@
+#ifndef __COMMON_H__
+#define __COMMON_H__
+
+/* Blink pattern
+ * - 25 ms   : streaming data
+ * - 250 ms  : device not mounted
+ * - 1000 ms : device mounted
+ * - 2500 ms : device is suspended
+ */
+enum
+{
+  BLINK_STREAMING = 25,
+  BLINK_NOT_MOUNTED = 250,
+  BLINK_MOUNTED = 1000,
+  BLINK_SUSPENDED = 2500,
+};
+
+enum
+{
+  VOLUME_CTRL_0_DB = 0,
+  VOLUME_CTRL_10_DB = 2560,
+  VOLUME_CTRL_20_DB = 5120,
+  VOLUME_CTRL_30_DB = 7680,
+  VOLUME_CTRL_40_DB = 10240,
+  VOLUME_CTRL_50_DB = 12800,
+  VOLUME_CTRL_60_DB = 15360,
+  VOLUME_CTRL_70_DB = 17920,
+  VOLUME_CTRL_80_DB = 20480,
+  VOLUME_CTRL_90_DB = 23040,
+  VOLUME_CTRL_100_DB = 25600,
+  VOLUME_CTRL_SILENCE = 0x8000,
+};
+
+#endif
diff --git a/examples/device/cdc_uac2/src/main.c b/examples/device/cdc_uac2/src/main.c
new file mode 100644
index 000000000..68352338e
--- /dev/null
+++ b/examples/device/cdc_uac2/src/main.c
@@ -0,0 +1,99 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Jerzy Kasenberg
+ * Copyright (c) 2022 Angel Molina <angelmolinu@gmail.com>
+ * Copyright (c) 2023 Dhiru Kholia <dhiru.kholia@gmail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include "bsp/board.h"
+#include "tusb.h"
+#include "common.h"
+
+extern uint32_t blink_interval_ms;
+
+#if (CFG_TUSB_MCU == OPT_MCU_RP2040)
+#include "pico/stdlib.h"
+#endif
+
+void led_blinking_task(void);
+
+/*------------- MAIN -------------*/
+int main(void)
+{
+  board_init();
+
+  // init device stack on configured roothub port
+  tud_init(BOARD_TUD_RHPORT);
+
+#if (CFG_TUSB_MCU == OPT_MCU_RP2040)
+  stdio_init_all();
+#endif
+
+  TU_LOG1("CDC UAC2 example running\r\n");
+
+  while (1)
+  {
+    tud_task(); // TinyUSB device task
+    led_blinking_task();
+
+#if (CFG_TUSB_MCU == OPT_MCU_RP2040)
+    // printf("Hello, world!\n");
+#endif
+  }
+
+  return 0;
+}
+
+//--------------------------------------------------------------------+
+// Device callbacks
+//--------------------------------------------------------------------+
+
+// Invoked when device is mounted
+void tud_mount_cb(void)
+{
+  blink_interval_ms = BLINK_MOUNTED;
+}
+
+// Invoked when device is unmounted
+void tud_umount_cb(void)
+{
+  blink_interval_ms = BLINK_NOT_MOUNTED;
+}
+
+// Invoked when usb bus is suspended
+// remote_wakeup_en : if host allow us  to perform remote wakeup
+// Within 7ms, device must draw an average of current less than 2.5 mA from bus
+void tud_suspend_cb(bool remote_wakeup_en)
+{
+  (void)remote_wakeup_en;
+  blink_interval_ms = BLINK_SUSPENDED;
+}
+
+// Invoked when usb bus is resumed
+void tud_resume_cb(void)
+{
+  blink_interval_ms = BLINK_MOUNTED;
+}
diff --git a/examples/device/cdc_uac2/src/tusb_cdc.c b/examples/device/cdc_uac2/src/tusb_cdc.c
new file mode 100644
index 000000000..a95f638d9
--- /dev/null
+++ b/examples/device/cdc_uac2/src/tusb_cdc.c
@@ -0,0 +1,72 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Ha Thach (tinyusb.org)
+ * Copyright (c) 2022 Angel Molina (angelmolinu@gmail.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ */
+
+#include "bsp/board.h"
+#include "tusb.h"
+#include "common.h"
+
+// Invoked when cdc when line state changed e.g connected/disconnected
+void tud_cdc_line_state_cb(uint8_t itf, bool dtr, bool rts)
+{
+  (void) itf;
+  (void) rts;
+
+  if (dtr)
+  {
+    // Terminal connected
+  }
+  else
+  {
+    // Terminal disconnected
+  }
+}
+
+// Invoked when CDC interface received data from host
+void tud_cdc_rx_cb(uint8_t itf)
+{
+  uint8_t buf[64];
+  uint32_t count;
+
+  // connected() check for DTR bit
+  // Most but not all terminal client set this when making connection
+  if (tud_cdc_connected())
+  {
+    if (tud_cdc_available()) // data is available
+    {
+      count = tud_cdc_n_read(itf, buf, sizeof(buf));
+      (void) count;
+
+      tud_cdc_n_write(itf, buf, count);
+      tud_cdc_n_write_flush(itf);
+      // dummy code to check that cdc serial is responding
+      board_led_write(0);
+      board_delay(50);
+      board_led_write(1);
+      board_delay(50);
+      board_led_write(0);
+    }
+  }
+}
diff --git a/examples/device/cdc_uac2/src/tusb_config.h b/examples/device/cdc_uac2/src/tusb_config.h
new file mode 100644
index 000000000..373f0b01f
--- /dev/null
+++ b/examples/device/cdc_uac2/src/tusb_config.h
@@ -0,0 +1,174 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Ha Thach (tinyusb.org)
+ * Copyright (c) 2020 Jerzy Kasenberg
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ */
+
+#ifndef _TUSB_CONFIG_H_
+#define _TUSB_CONFIG_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "usb_descriptors.h"
+
+//--------------------------------------------------------------------+
+// Board Specific Configuration
+//--------------------------------------------------------------------+
+
+// RHPort number used for device can be defined by board.mk, default to port 0
+#ifndef BOARD_TUD_RHPORT
+#define BOARD_TUD_RHPORT      0
+#endif
+
+// RHPort max operational speed can defined by board.mk
+#ifndef BOARD_TUD_MAX_SPEED
+#define BOARD_TUD_MAX_SPEED   OPT_MODE_DEFAULT_SPEED
+#endif
+
+//--------------------------------------------------------------------
+// Common Configuration
+//--------------------------------------------------------------------
+
+// defined by compiler flags for flexibility
+#ifndef CFG_TUSB_MCU
+#error CFG_TUSB_MCU must be defined
+#endif
+
+#ifndef CFG_TUSB_OS
+#define CFG_TUSB_OS           OPT_OS_NONE
+#endif
+
+#ifndef CFG_TUSB_DEBUG
+#define CFG_TUSB_DEBUG        0
+#endif
+
+// Enable Device stack
+#define CFG_TUD_ENABLED       1
+
+// Default is max speed that hardware controller could support with on-chip PHY
+#define CFG_TUD_MAX_SPEED     BOARD_TUD_MAX_SPEED
+
+/* USB DMA on some MCUs can only access a specific SRAM region with restriction on alignment.
+ * Tinyusb use follows macros to declare transferring memory so that they can be put
+ * into those specific section.
+ * e.g
+ * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
+ * - CFG_TUSB_MEM_ALIGN   : __attribute__ ((aligned(4)))
+ */
+#ifndef CFG_TUSB_MEM_SECTION
+#define CFG_TUSB_MEM_SECTION
+#endif
+
+#ifndef CFG_TUSB_MEM_ALIGN
+#define CFG_TUSB_MEM_ALIGN        __attribute__ ((aligned(4)))
+#endif
+
+//--------------------------------------------------------------------
+// DEVICE CONFIGURATION
+//--------------------------------------------------------------------
+
+#ifndef CFG_TUD_ENDPOINT0_SIZE
+#define CFG_TUD_ENDPOINT0_SIZE    64
+#endif
+
+//------------- CLASS -------------//
+#define CFG_TUD_CDC               1
+#define CFG_TUD_MSC               0
+#define CFG_TUD_HID               0
+#define CFG_TUD_MIDI              0
+#define CFG_TUD_AUDIO             1
+#define CFG_TUD_VENDOR            0
+
+//--------------------------------------------------------------------
+// AUDIO CLASS DRIVER CONFIGURATION
+//--------------------------------------------------------------------
+
+#define CFG_TUD_AUDIO_FUNC_1_DESC_LEN                                TUD_AUDIO_HEADSET_STEREO_DESC_LEN
+
+// How many formats are used, need to adjust USB descriptor if changed
+#define CFG_TUD_AUDIO_FUNC_1_N_FORMATS                               2
+
+// Audio format type I specifications
+#if defined(__RX__)
+#define CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE                         48000     // 16bit/48kHz is the best quality for Renesas RX
+#else
+#define CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE                         96000     // 24bit/96kHz is the best quality for full-speed, high-speed is needed beyond this
+#endif
+#define CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX                           1
+#define CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX                           1         // Changed
+
+// 16bit in 16bit slots
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_1_N_BYTES_PER_SAMPLE_TX          2
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_1_RESOLUTION_TX                  16
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_1_N_BYTES_PER_SAMPLE_RX          2
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_1_RESOLUTION_RX                  16
+
+#if defined(__RX__)
+// 8bit in 8bit slots
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_TX          1
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_2_RESOLUTION_TX                  8
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_RX          1
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_2_RESOLUTION_RX                  8
+#else
+// 24bit in 32bit slots
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_TX          4
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_2_RESOLUTION_TX                  24
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_RX          4
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_2_RESOLUTION_RX                  24
+#endif
+
+// EP and buffer size - for isochronous EP´s, the buffer and EP size are equal (different sizes would not make sense)
+#define CFG_TUD_AUDIO_ENABLE_EP_IN                1
+
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_1_EP_SZ_IN    TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_N_BYTES_PER_SAMPLE_TX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX)
+#define CFG_TUD_AUDIO_FUNC_1_FORMAT_2_EP_SZ_IN    TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_TX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX)
+
+#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ      TU_MAX(CFG_TUD_AUDIO_FUNC_1_FORMAT_1_EP_SZ_IN, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_EP_SZ_IN)
+#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX         TU_MAX(CFG_TUD_AUDIO_FUNC_1_FORMAT_1_EP_SZ_IN, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_EP_SZ_IN) // Maximum EP IN size for all AS alternate settings used
+
+// EP and buffer size - for isochronous EP´s, the buffer and EP size are equal (different sizes would not make sense)
+#define CFG_TUD_AUDIO_ENABLE_EP_OUT               1
+
+#define CFG_TUD_AUDIO_UNC_1_FORMAT_1_EP_SZ_OUT    TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX)
+#define CFG_TUD_AUDIO_UNC_1_FORMAT_2_EP_SZ_OUT    TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX)
+
+#define CFG_TUD_AUDIO_FUNC_1_EP_OUT_SW_BUF_SZ     TU_MAX(CFG_TUD_AUDIO_UNC_1_FORMAT_1_EP_SZ_OUT, CFG_TUD_AUDIO_UNC_1_FORMAT_1_EP_SZ_OUT)
+#define CFG_TUD_AUDIO_FUNC_1_EP_OUT_SZ_MAX        TU_MAX(CFG_TUD_AUDIO_UNC_1_FORMAT_1_EP_SZ_OUT, CFG_TUD_AUDIO_UNC_1_FORMAT_1_EP_SZ_OUT) // Maximum EP IN size for all AS alternate settings used
+
+// Number of Standard AS Interface Descriptors (4.9.1) defined per audio function - this is required to be able to remember the current alternate settings of these interfaces - We restrict us here to have a constant number for all audio functions (which means this has to be the maximum number of AS interfaces an audio function has and a second audio function with less AS interfaces just wastes a few bytes)
+#define CFG_TUD_AUDIO_FUNC_1_N_AS_INT 	          2
+
+// Size of control request buffer
+#define CFG_TUD_AUDIO_FUNC_1_CTRL_BUF_SZ          64
+
+// CDC FIFO size of TX and RX
+#define CFG_TUD_CDC_RX_BUFSIZE                    64
+#define CFG_TUD_CDC_TX_BUFSIZE                    64
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _TUSB_CONFIG_H_ */
diff --git a/examples/device/cdc_uac2/src/tusb_uac2.c b/examples/device/cdc_uac2/src/tusb_uac2.c
new file mode 100644
index 000000000..33dc33122
--- /dev/null
+++ b/examples/device/cdc_uac2/src/tusb_uac2.c
@@ -0,0 +1,316 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Jerzy Kasenberg
+ * Copyright (c) 2022 Angel Molina (angelmolinu@gmail.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include "bsp/board.h"
+#include "tusb.h"
+#include "usb_descriptors.h"
+#include "common.h"
+
+//--------------------------------------------------------------------+
+// MACRO CONSTANT TYPEDEF PROTOTYPES
+//--------------------------------------------------------------------+
+
+// List of supported sample rates
+const uint32_t sample_rates[] = {44100, 48000};
+uint32_t current_sample_rate  = 44100;
+
+#define N_SAMPLE_RATES  TU_ARRAY_SIZE(sample_rates)
+
+uint32_t blink_interval_ms = BLINK_NOT_MOUNTED;
+
+// Audio controls
+// Current states
+int8_t mute[CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX + 1];       // +1 for master channel 0
+int16_t volume[CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX + 1];    // +1 for master channel 0
+
+// Buffer for microphone data
+int32_t mic_buf[CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ / 4];
+// Buffer for speaker data
+int32_t spk_buf[CFG_TUD_AUDIO_FUNC_1_EP_OUT_SW_BUF_SZ / 4];
+// Speaker data size received in the last frame
+int spk_data_size;
+// Resolution per format
+const uint8_t resolutions_per_format[CFG_TUD_AUDIO_FUNC_1_N_FORMATS] = {CFG_TUD_AUDIO_FUNC_1_FORMAT_1_RESOLUTION_RX};
+// Current resolution, update on format change
+uint8_t current_resolution;
+
+// Helper for clock get requests
+static bool tud_audio_clock_get_request(uint8_t rhport, audio_control_request_t const *request)
+{
+  TU_ASSERT(request->bEntityID == UAC2_ENTITY_CLOCK);
+
+  if (request->bControlSelector == AUDIO_CS_CTRL_SAM_FREQ)
+  {
+    if (request->bRequest == AUDIO_CS_REQ_CUR)
+    {
+      TU_LOG1("Clock get current freq %lu\r\n", current_sample_rate);
+
+      audio_control_cur_4_t curf = { (int32_t) tu_htole32(current_sample_rate) };
+      return tud_audio_buffer_and_schedule_control_xfer(rhport, (tusb_control_request_t const *)request, &curf, sizeof(curf));
+    }
+    else if (request->bRequest == AUDIO_CS_REQ_RANGE)
+    {
+      audio_control_range_4_n_t(N_SAMPLE_RATES) rangef =
+      {
+        .wNumSubRanges = tu_htole16(N_SAMPLE_RATES)
+      };
+      TU_LOG1("Clock get %d freq ranges\r\n", N_SAMPLE_RATES);
+      for(uint8_t i = 0; i < N_SAMPLE_RATES; i++)
+      {
+        rangef.subrange[i].bMin = (int32_t) sample_rates[i];
+        rangef.subrange[i].bMax = (int32_t) sample_rates[i];
+        rangef.subrange[i].bRes = 0;
+        TU_LOG1("Range %d (%d, %d, %d)\r\n", i, (int)rangef.subrange[i].bMin, (int)rangef.subrange[i].bMax, (int)rangef.subrange[i].bRes);
+      }
+
+      return tud_audio_buffer_and_schedule_control_xfer(rhport, (tusb_control_request_t const *)request, &rangef, sizeof(rangef));
+    }
+  }
+  else if (request->bControlSelector == AUDIO_CS_CTRL_CLK_VALID &&
+           request->bRequest == AUDIO_CS_REQ_CUR)
+  {
+    audio_control_cur_1_t cur_valid = { .bCur = 1 };
+    TU_LOG1("Clock get is valid %u\r\n", cur_valid.bCur);
+    return tud_audio_buffer_and_schedule_control_xfer(rhport, (tusb_control_request_t const *)request, &cur_valid, sizeof(cur_valid));
+  }
+  TU_LOG1("Clock get request not supported, entity = %u, selector = %u, request = %u\r\n",
+          request->bEntityID, request->bControlSelector, request->bRequest);
+  return false;
+}
+
+// Helper for clock set requests
+static bool tud_audio_clock_set_request(uint8_t rhport, audio_control_request_t const *request, uint8_t const *buf)
+{
+  (void)rhport;
+
+  TU_ASSERT(request->bEntityID == UAC2_ENTITY_CLOCK);
+  TU_VERIFY(request->bRequest == AUDIO_CS_REQ_CUR);
+
+  if (request->bControlSelector == AUDIO_CS_CTRL_SAM_FREQ)
+  {
+    TU_VERIFY(request->wLength == sizeof(audio_control_cur_4_t));
+
+    current_sample_rate = (uint32_t) ((audio_control_cur_4_t const *)buf)->bCur;
+
+    TU_LOG1("Clock set current freq: %ld\r\n", current_sample_rate);
+
+    return true;
+  }
+  else
+  {
+    TU_LOG1("Clock set request not supported, entity = %u, selector = %u, request = %u\r\n",
+            request->bEntityID, request->bControlSelector, request->bRequest);
+    return false;
+  }
+}
+
+// Helper for feature unit get requests
+static bool tud_audio_feature_unit_get_request(uint8_t rhport, audio_control_request_t const *request)
+{
+  TU_ASSERT(request->bEntityID == UAC2_ENTITY_SPK_FEATURE_UNIT);
+
+  if (request->bControlSelector == AUDIO_FU_CTRL_MUTE && request->bRequest == AUDIO_CS_REQ_CUR)
+  {
+    audio_control_cur_1_t mute1 = { .bCur = mute[request->bChannelNumber] };
+    TU_LOG1("Get channel %u mute %d\r\n", request->bChannelNumber, mute1.bCur);
+    return tud_audio_buffer_and_schedule_control_xfer(rhport, (tusb_control_request_t const *)request, &mute1, sizeof(mute1));
+  }
+  else if (UAC2_ENTITY_SPK_FEATURE_UNIT && request->bControlSelector == AUDIO_FU_CTRL_VOLUME)
+  {
+    if (request->bRequest == AUDIO_CS_REQ_RANGE)
+    {
+      audio_control_range_2_n_t(1) range_vol = {
+        .wNumSubRanges = tu_htole16(1),
+        .subrange[0] = { .bMin = tu_htole16(-VOLUME_CTRL_50_DB), tu_htole16(VOLUME_CTRL_0_DB), tu_htole16(256) }
+      };
+      TU_LOG1("Get channel %u volume range (%d, %d, %u) dB\r\n", request->bChannelNumber,
+              range_vol.subrange[0].bMin / 256, range_vol.subrange[0].bMax / 256, range_vol.subrange[0].bRes / 256);
+      return tud_audio_buffer_and_schedule_control_xfer(rhport, (tusb_control_request_t const *)request, &range_vol, sizeof(range_vol));
+    }
+    else if (request->bRequest == AUDIO_CS_REQ_CUR)
+    {
+      audio_control_cur_2_t cur_vol = { .bCur = tu_htole16(volume[request->bChannelNumber]) };
+      TU_LOG1("Get channel %u volume %d dB\r\n", request->bChannelNumber, cur_vol.bCur / 256);
+      return tud_audio_buffer_and_schedule_control_xfer(rhport, (tusb_control_request_t const *)request, &cur_vol, sizeof(cur_vol));
+    }
+  }
+  TU_LOG1("Feature unit get request not supported, entity = %u, selector = %u, request = %u\r\n",
+          request->bEntityID, request->bControlSelector, request->bRequest);
+
+  return false;
+}
+
+// Helper for feature unit set requests
+static bool tud_audio_feature_unit_set_request(uint8_t rhport, audio_control_request_t const *request, uint8_t const *buf)
+{
+  (void)rhport;
+
+  TU_ASSERT(request->bEntityID == UAC2_ENTITY_SPK_FEATURE_UNIT);
+  TU_VERIFY(request->bRequest == AUDIO_CS_REQ_CUR);
+
+  if (request->bControlSelector == AUDIO_FU_CTRL_MUTE)
+  {
+    TU_VERIFY(request->wLength == sizeof(audio_control_cur_1_t));
+
+    mute[request->bChannelNumber] = ((audio_control_cur_1_t const *)buf)->bCur;
+
+    TU_LOG1("Set channel %d Mute: %d\r\n", request->bChannelNumber, mute[request->bChannelNumber]);
+
+    return true;
+  }
+  else if (request->bControlSelector == AUDIO_FU_CTRL_VOLUME)
+  {
+    TU_VERIFY(request->wLength == sizeof(audio_control_cur_2_t));
+
+    volume[request->bChannelNumber] = ((audio_control_cur_2_t const *)buf)->bCur;
+
+    TU_LOG1("Set channel %d volume: %d dB\r\n", request->bChannelNumber, volume[request->bChannelNumber] / 256);
+
+    return true;
+  }
+  else
+  {
+    TU_LOG1("Feature unit set request not supported, entity = %u, selector = %u, request = %u\r\n",
+            request->bEntityID, request->bControlSelector, request->bRequest);
+    return false;
+  }
+}
+
+//--------------------------------------------------------------------+
+// Application Callback API Implementations
+//--------------------------------------------------------------------+
+
+// Invoked when audio class specific get request received for an entity
+bool tud_audio_get_req_entity_cb(uint8_t rhport, tusb_control_request_t const *p_request)
+{
+  audio_control_request_t const *request = (audio_control_request_t const *)p_request;
+
+  if (request->bEntityID == UAC2_ENTITY_CLOCK)
+    return tud_audio_clock_get_request(rhport, request);
+  if (request->bEntityID == UAC2_ENTITY_SPK_FEATURE_UNIT)
+    return tud_audio_feature_unit_get_request(rhport, request);
+  else
+  {
+    TU_LOG1("Get request not handled, entity = %d, selector = %d, request = %d\r\n",
+            request->bEntityID, request->bControlSelector, request->bRequest);
+  }
+  return false;
+}
+
+// Invoked when audio class specific set request received for an entity
+bool tud_audio_set_req_entity_cb(uint8_t rhport, tusb_control_request_t const *p_request, uint8_t *buf)
+{
+  audio_control_request_t const *request = (audio_control_request_t const *)p_request;
+
+  if (request->bEntityID == UAC2_ENTITY_SPK_FEATURE_UNIT)
+    return tud_audio_feature_unit_set_request(rhport, request, buf);
+  if (request->bEntityID == UAC2_ENTITY_CLOCK)
+    return tud_audio_clock_set_request(rhport, request, buf);
+  TU_LOG1("Set request not handled, entity = %d, selector = %d, request = %d\r\n",
+          request->bEntityID, request->bControlSelector, request->bRequest);
+
+  return false;
+}
+
+bool tud_audio_set_itf_close_EP_cb(uint8_t rhport, tusb_control_request_t const * p_request)
+{
+  (void)rhport;
+
+  uint8_t const itf = tu_u16_low(tu_le16toh(p_request->wIndex));
+  uint8_t const alt = tu_u16_low(tu_le16toh(p_request->wValue));
+
+  if (ITF_NUM_AUDIO_STREAMING_SPK == itf && alt == 0) {
+    // Audio streaming stop
+    blink_interval_ms = BLINK_MOUNTED;
+  }
+
+  return true;
+}
+
+bool tud_audio_set_itf_cb(uint8_t rhport, tusb_control_request_t const * p_request)
+{
+  (void)rhport;
+  uint8_t const itf = tu_u16_low(tu_le16toh(p_request->wIndex));
+  uint8_t const alt = tu_u16_low(tu_le16toh(p_request->wValue));
+
+  TU_LOG2("Set interface %d alt %d\r\n", itf, alt);
+  if (ITF_NUM_AUDIO_STREAMING_SPK == itf && alt != 0) {
+    // Audio streaming start
+    blink_interval_ms = BLINK_STREAMING;
+  }
+
+  // Clear buffer when streaming format is changed
+  spk_data_size = 0;
+  if(alt != 0)
+  {
+    current_resolution = resolutions_per_format[alt-1];
+  }
+
+  return true;
+}
+
+bool tud_audio_rx_done_pre_read_cb(uint8_t rhport, uint16_t n_bytes_received, uint8_t func_id, uint8_t ep_out, uint8_t cur_alt_setting)
+{
+  (void)rhport;
+  (void)func_id;
+  (void)ep_out;
+  (void)cur_alt_setting;
+
+  spk_data_size = tud_audio_read(spk_buf, n_bytes_received);
+  tud_audio_write(spk_buf, n_bytes_received);
+
+  return true;
+}
+
+bool tud_audio_tx_done_pre_load_cb(uint8_t rhport, uint8_t itf, uint8_t ep_in, uint8_t cur_alt_setting)
+{
+  (void)rhport;
+  (void)itf;
+  (void)ep_in;
+  (void)cur_alt_setting;
+
+  // This callback could be used to fill microphone data separately
+  return true;
+}
+
+//--------------------------------------------------------------------+
+// BLINKING TASK
+//--------------------------------------------------------------------+
+void led_blinking_task(void)
+{
+  static uint32_t start_ms = 0;
+  static bool led_state = false;
+
+  // Blink every interval ms
+  if (board_millis() - start_ms < blink_interval_ms) return;
+  start_ms += blink_interval_ms;
+
+  board_led_write(led_state);
+  led_state = 1 - led_state;
+}
diff --git a/examples/device/cdc_uac2/src/usb_descriptors.c b/examples/device/cdc_uac2/src/usb_descriptors.c
new file mode 100644
index 000000000..1b2766829
--- /dev/null
+++ b/examples/device/cdc_uac2/src/usb_descriptors.c
@@ -0,0 +1,190 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Ha Thach (tinyusb.org)
+ * Copyright (c) 2020 Jerzy Kasenberg
+ * Copyright (c) 2022 Angel Molina (angelmolinu@gmail.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ */
+
+#include "tusb.h"
+#include "usb_descriptors.h"
+
+/* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
+ * Same VID/PID with different interface e.g MSC (first), then CDC (later) will possibly cause system error on PC.
+ *
+ * Auto ProductID layout's Bitmap:
+ *   [MSB]     AUDIO | MIDI | HID | MSC | CDC          [LSB]
+ */
+#define _PID_MAP(itf, n)  ( (CFG_TUD_##itf) << (n) )
+#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
+    _PID_MAP(MIDI, 3) | _PID_MAP(AUDIO, 4) | _PID_MAP(VENDOR, 5) )
+
+//--------------------------------------------------------------------+
+// Device Descriptors
+//--------------------------------------------------------------------+
+tusb_desc_device_t const desc_device =
+{
+    .bLength            = sizeof(tusb_desc_device_t),
+    .bDescriptorType    = TUSB_DESC_DEVICE,
+    .bcdUSB             = 0x0200,
+
+    // Use Interface Association Descriptor (IAD)
+    // As required by USB Specs IAD's subclass must be common class (2) and protocol must be IAD (1)
+    .bDeviceClass       = TUSB_CLASS_MISC,
+    .bDeviceSubClass    = MISC_SUBCLASS_COMMON,
+    .bDeviceProtocol    = MISC_PROTOCOL_IAD,
+    .bMaxPacketSize0    = CFG_TUD_ENDPOINT0_SIZE,
+
+    .idVendor           = 0xCafe,
+    .idProduct          = USB_PID,
+    .bcdDevice          = 0x0100,
+
+    .iManufacturer      = 0x01,
+    .iProduct           = 0x02,
+    .iSerialNumber      = 0x03,
+
+    .bNumConfigurations = 0x01
+};
+
+// Invoked when received GET DEVICE DESCRIPTOR
+// Application return pointer to descriptor
+uint8_t const * tud_descriptor_device_cb(void)
+{
+  return (uint8_t const *)&desc_device;
+}
+
+//--------------------------------------------------------------------+
+// Configuration Descriptor
+//--------------------------------------------------------------------+
+#define CONFIG_TOTAL_LEN    	(TUD_CONFIG_DESC_LEN + CFG_TUD_AUDIO * TUD_AUDIO_HEADSET_STEREO_DESC_LEN + CFG_TUD_CDC * TUD_CDC_DESC_LEN)
+
+#if CFG_TUSB_MCU == OPT_MCU_LPC175X_6X || CFG_TUSB_MCU == OPT_MCU_LPC177X_8X || CFG_TUSB_MCU == OPT_MCU_LPC40XX
+  // LPC 17xx and 40xx endpoint type (bulk/interrupt/iso) are fixed by its number
+  // 0 control, 1 In, 2 Bulk, 3 Iso, 4 In etc ...
+  #define EPNUM_AUDIO_IN    0x03
+  #define EPNUM_AUDIO_OUT   0x03
+
+  #define EPNUM_CDC_NOTIF   0x84
+  #define EPNUM_CDC_OUT     0x05
+  #define EPNUM_CDC_IN      0x85
+
+#elif CFG_TUSB_MCU == OPT_MCU_NRF5X
+  // ISO endpoints for NRF5x are fixed to 0x08 (0x88)
+  #define EPNUM_AUDIO_IN    0x08
+  #define EPNUM_AUDIO_OUT   0x08
+
+#elif CFG_TUSB_MCU == OPT_MCU_SAMG  || CFG_TUSB_MCU ==  OPT_MCU_SAMX7X
+  // SAMG & SAME70 don't support a same endpoint number with different direction IN and OUT
+  //    e.g EP1 OUT & EP1 IN cannot exist together
+  #define EPNUM_AUDIO_IN    0x01
+  #define EPNUM_AUDIO_OUT   0x02
+
+#elif CFG_TUSB_MCU == OPT_MCU_FT90X || CFG_TUSB_MCU == OPT_MCU_FT93X
+  // FT9XX doesn't support a same endpoint number with different direction IN and OUT
+  //    e.g EP1 OUT & EP1 IN cannot exist together
+  #define EPNUM_AUDIO_IN    0x01
+  #define EPNUM_AUDIO_OUT   0x02
+
+#else
+  #define EPNUM_AUDIO_IN    0x01
+  #define EPNUM_AUDIO_OUT   0x01
+
+  #define EPNUM_CDC_NOTIF   0x83
+  #define EPNUM_CDC_OUT     0x04
+  #define EPNUM_CDC_IN      0x84
+#endif
+
+uint8_t const desc_configuration[] =
+{
+    // Config number, interface count, string index, total length, attribute, power in mA
+    TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0x00, 100),
+
+    // Interface number, string index, EP Out & EP In address, EP size
+    TUD_AUDIO_HEADSET_STEREO_DESCRIPTOR(2, EPNUM_AUDIO_OUT, EPNUM_AUDIO_IN | 0x80),
+
+    // CDC: Interface number, string index, EP notification address and size, EP data address (out, in) and size.
+    TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 6, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 64)
+};
+
+// Invoked when received GET CONFIGURATION DESCRIPTOR
+// Application return pointer to descriptor
+// Descriptor contents must exist long enough for transfer to complete
+uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
+{
+  (void)index; // for multiple configurations
+  return desc_configuration;
+}
+
+//--------------------------------------------------------------------+
+// String Descriptors
+//--------------------------------------------------------------------+
+
+// array of pointer to string descriptors
+char const* string_desc_arr [] =
+{
+  (const char[]) { 0x09, 0x04 },  // 0: is supported language is English (0x0409)
+  "TinyUSB",                      // 1: Manufacturer
+  "TinyUSB headset",              // 2: Product
+  "000001",                       // 3: Serials, should use chip ID
+  "TinyUSB Speakers",             // 4: Audio Interface
+  "TinyUSB Microphone",           // 5: Audio Interface
+  "TinyUSB CDC",                  // 6: Audio Interface
+};
+
+static uint16_t _desc_str[32];
+
+// Invoked when received GET STRING DESCRIPTOR request
+// Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
+uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
+{
+  (void)langid;
+
+  uint8_t chr_count;
+
+  if (index == 0)
+  {
+    memcpy(&_desc_str[1], string_desc_arr[0], 2);
+    chr_count = 1;
+  }
+  else
+  {
+    // Convert ASCII string into UTF-16
+
+    if (!(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0]))) return NULL;
+
+    const char* str = string_desc_arr[index];
+
+    // Cap at max char
+    chr_count = (uint8_t) strlen(str);
+    if (chr_count > 31) chr_count = 31;
+
+    for (uint8_t i = 0; i < chr_count; i++)
+    {
+      _desc_str[1 + i] = str[i];
+    }
+  }
+
+  // first byte is length (including header), second byte is string type
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+
+  return _desc_str;
+}
diff --git a/examples/device/cdc_uac2/src/usb_descriptors.h b/examples/device/cdc_uac2/src/usb_descriptors.h
new file mode 100644
index 000000000..736feeefe
--- /dev/null
+++ b/examples/device/cdc_uac2/src/usb_descriptors.h
@@ -0,0 +1,158 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Jerzy Kasenbreg
+ * Copyright (c) 2022 Angel Molina (angelmolinu@gmail.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ */
+
+#ifndef _USB_DESCRIPTORS_H_
+#define _USB_DESCRIPTORS_H_
+
+// #include "tusb.h"
+
+// Unit numbers are arbitrary selected
+#define UAC2_ENTITY_CLOCK               0x04
+// Speaker path
+#define UAC2_ENTITY_SPK_INPUT_TERMINAL  0x01
+#define UAC2_ENTITY_SPK_FEATURE_UNIT    0x02
+#define UAC2_ENTITY_SPK_OUTPUT_TERMINAL 0x03
+// Microphone path
+#define UAC2_ENTITY_MIC_INPUT_TERMINAL  0x11
+#define UAC2_ENTITY_MIC_OUTPUT_TERMINAL 0x13
+
+enum
+{
+  ITF_NUM_AUDIO_CONTROL = 0,
+  ITF_NUM_AUDIO_STREAMING_SPK,
+  ITF_NUM_AUDIO_STREAMING_MIC,
+  ITF_NUM_CDC,
+  ITF_NUM_CDC_DATA,
+  ITF_NUM_TOTAL
+};
+
+#define TUD_AUDIO_HEADSET_STEREO_DESC_LEN (TUD_AUDIO_DESC_IAD_LEN\
+    + TUD_AUDIO_DESC_STD_AC_LEN\
+    + TUD_AUDIO_DESC_CS_AC_LEN\
+    + TUD_AUDIO_DESC_CLK_SRC_LEN\
+    + TUD_AUDIO_DESC_INPUT_TERM_LEN\
+    + TUD_AUDIO_DESC_FEATURE_UNIT_TWO_CHANNEL_LEN\
+    + TUD_AUDIO_DESC_OUTPUT_TERM_LEN\
+    + TUD_AUDIO_DESC_INPUT_TERM_LEN\
+    + TUD_AUDIO_DESC_OUTPUT_TERM_LEN\
+    /* Interface 1, Alternate 0 */\
+    + TUD_AUDIO_DESC_STD_AS_INT_LEN\
+    /* Interface 1, Alternate 0 */\
+    + TUD_AUDIO_DESC_STD_AS_INT_LEN\
+    + TUD_AUDIO_DESC_CS_AS_INT_LEN\
+    + TUD_AUDIO_DESC_TYPE_I_FORMAT_LEN\
+    + TUD_AUDIO_DESC_STD_AS_ISO_EP_LEN\
+    + TUD_AUDIO_DESC_CS_AS_ISO_EP_LEN\
+    /* Interface 1, Alternate 2 */\
+    + TUD_AUDIO_DESC_STD_AS_INT_LEN\
+    + TUD_AUDIO_DESC_CS_AS_INT_LEN\
+    + TUD_AUDIO_DESC_TYPE_I_FORMAT_LEN\
+    + TUD_AUDIO_DESC_STD_AS_ISO_EP_LEN\
+    + TUD_AUDIO_DESC_CS_AS_ISO_EP_LEN\
+    /* Interface 2, Alternate 0 */\
+    + TUD_AUDIO_DESC_STD_AS_INT_LEN\
+    /* Interface 2, Alternate 1 */\
+    + TUD_AUDIO_DESC_STD_AS_INT_LEN\
+    + TUD_AUDIO_DESC_CS_AS_INT_LEN\
+    + TUD_AUDIO_DESC_TYPE_I_FORMAT_LEN\
+    + TUD_AUDIO_DESC_STD_AS_ISO_EP_LEN\
+    + TUD_AUDIO_DESC_CS_AS_ISO_EP_LEN\
+    /* Interface 2, Alternate 2 */\
+    + TUD_AUDIO_DESC_STD_AS_INT_LEN\
+    + TUD_AUDIO_DESC_CS_AS_INT_LEN\
+    + TUD_AUDIO_DESC_TYPE_I_FORMAT_LEN\
+    + TUD_AUDIO_DESC_STD_AS_ISO_EP_LEN\
+    + TUD_AUDIO_DESC_CS_AS_ISO_EP_LEN)
+
+#define TUD_AUDIO_HEADSET_STEREO_DESCRIPTOR(_stridx, _epout, _epin) \
+    /* Standard Interface Association Descriptor (IAD) */\
+    TUD_AUDIO_DESC_IAD(/*_firstitfs*/ ITF_NUM_AUDIO_CONTROL, /*_nitfs*/ 3, /*_stridx*/ 0x00),\
+    /* Standard AC Interface Descriptor(4.7.1) */\
+    TUD_AUDIO_DESC_STD_AC(/*_itfnum*/ ITF_NUM_AUDIO_CONTROL, /*_nEPs*/ 0x00, /*_stridx*/ _stridx),\
+    /* Class-Specific AC Interface Header Descriptor(4.7.2) */\
+    TUD_AUDIO_DESC_CS_AC(/*_bcdADC*/ 0x0200, /*_category*/ AUDIO_FUNC_HEADSET, /*_totallen*/ TUD_AUDIO_DESC_CLK_SRC_LEN+TUD_AUDIO_DESC_FEATURE_UNIT_TWO_CHANNEL_LEN+TUD_AUDIO_DESC_INPUT_TERM_LEN+TUD_AUDIO_DESC_OUTPUT_TERM_LEN+TUD_AUDIO_DESC_INPUT_TERM_LEN+TUD_AUDIO_DESC_OUTPUT_TERM_LEN, /*_ctrl*/ AUDIO_CS_AS_INTERFACE_CTRL_LATENCY_POS),\
+    /* Clock Source Descriptor(4.7.2.1) */\
+    TUD_AUDIO_DESC_CLK_SRC(/*_clkid*/ UAC2_ENTITY_CLOCK, /*_attr*/ 3, /*_ctrl*/ 7, /*_assocTerm*/ 0x00,  /*_stridx*/ 0x00),    \
+    /* Input Terminal Descriptor(4.7.2.4) */\
+    TUD_AUDIO_DESC_INPUT_TERM(/*_termid*/ UAC2_ENTITY_SPK_INPUT_TERMINAL, /*_termtype*/ AUDIO_TERM_TYPE_USB_STREAMING, /*_assocTerm*/ 0x00, /*_clkid*/ UAC2_ENTITY_CLOCK, /*_nchannelslogical*/ 0x02, /*_channelcfg*/ AUDIO_CHANNEL_CONFIG_NON_PREDEFINED, /*_idxchannelnames*/ 0x00, /*_ctrl*/ 0 * (AUDIO_CTRL_R << AUDIO_IN_TERM_CTRL_CONNECTOR_POS), /*_stridx*/ 0x00),\
+    /* Feature Unit Descriptor(4.7.2.8) */\
+    TUD_AUDIO_DESC_FEATURE_UNIT_TWO_CHANNEL(/*_unitid*/ UAC2_ENTITY_SPK_FEATURE_UNIT, /*_srcid*/ UAC2_ENTITY_SPK_INPUT_TERMINAL, /*_ctrlch0master*/ (AUDIO_CTRL_RW << AUDIO_FEATURE_UNIT_CTRL_MUTE_POS | AUDIO_CTRL_RW << AUDIO_FEATURE_UNIT_CTRL_VOLUME_POS), /*_ctrlch1*/ (AUDIO_CTRL_RW << AUDIO_FEATURE_UNIT_CTRL_MUTE_POS | AUDIO_CTRL_RW << AUDIO_FEATURE_UNIT_CTRL_VOLUME_POS), /*_ctrlch2*/ (AUDIO_CTRL_RW << AUDIO_FEATURE_UNIT_CTRL_MUTE_POS | AUDIO_CTRL_RW << AUDIO_FEATURE_UNIT_CTRL_VOLUME_POS), /*_stridx*/ 0x00),\
+    /* Output Terminal Descriptor(4.7.2.5) */\
+    TUD_AUDIO_DESC_OUTPUT_TERM(/*_termid*/ UAC2_ENTITY_SPK_OUTPUT_TERMINAL, /*_termtype*/ AUDIO_TERM_TYPE_OUT_HEADPHONES, /*_assocTerm*/ 0x00, /*_srcid*/ UAC2_ENTITY_SPK_FEATURE_UNIT, /*_clkid*/ UAC2_ENTITY_CLOCK, /*_ctrl*/ 0x0000, /*_stridx*/ 0x00),\
+    /* Input Terminal Descriptor(4.7.2.4) */\
+    TUD_AUDIO_DESC_INPUT_TERM(/*_termid*/ UAC2_ENTITY_MIC_INPUT_TERMINAL, /*_termtype*/ AUDIO_TERM_TYPE_IN_GENERIC_MIC, /*_assocTerm*/ 0x00, /*_clkid*/ UAC2_ENTITY_CLOCK, /*_nchannelslogical*/ 0x01, /*_channelcfg*/ AUDIO_CHANNEL_CONFIG_NON_PREDEFINED, /*_idxchannelnames*/ 0x00, /*_ctrl*/ 0 * (AUDIO_CTRL_R << AUDIO_IN_TERM_CTRL_CONNECTOR_POS), /*_stridx*/ 0x00),\
+    /* Output Terminal Descriptor(4.7.2.5) */\
+    TUD_AUDIO_DESC_OUTPUT_TERM(/*_termid*/ UAC2_ENTITY_MIC_OUTPUT_TERMINAL, /*_termtype*/ AUDIO_TERM_TYPE_USB_STREAMING, /*_assocTerm*/ 0x00, /*_srcid*/ UAC2_ENTITY_MIC_INPUT_TERMINAL, /*_clkid*/ UAC2_ENTITY_CLOCK, /*_ctrl*/ 0x0000, /*_stridx*/ 0x00),\
+    /* Standard AS Interface Descriptor(4.9.1) */\
+    /* Interface 1, Alternate 0 - default alternate setting with 0 bandwidth */\
+    TUD_AUDIO_DESC_STD_AS_INT(/*_itfnum*/ (uint8_t)(ITF_NUM_AUDIO_STREAMING_SPK), /*_altset*/ 0x00, /*_nEPs*/ 0x00, /*_stridx*/ 0x05),\
+    /* Standard AS Interface Descriptor(4.9.1) */\
+    /* Interface 1, Alternate 1 - alternate interface for data streaming */\
+    TUD_AUDIO_DESC_STD_AS_INT(/*_itfnum*/ (uint8_t)(ITF_NUM_AUDIO_STREAMING_SPK), /*_altset*/ 0x01, /*_nEPs*/ 0x01, /*_stridx*/ 0x05),\
+    /* Class-Specific AS Interface Descriptor(4.9.2) */\
+    TUD_AUDIO_DESC_CS_AS_INT(/*_termid*/ UAC2_ENTITY_SPK_INPUT_TERMINAL, /*_ctrl*/ AUDIO_CTRL_NONE, /*_formattype*/ AUDIO_FORMAT_TYPE_I, /*_formats*/ AUDIO_DATA_FORMAT_TYPE_I_PCM, /*_nchannelsphysical*/ CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX, /*_channelcfg*/ AUDIO_CHANNEL_CONFIG_NON_PREDEFINED, /*_stridx*/ 0x00),\
+    /* Type I Format Type Descriptor(2.3.1.6 - Audio Formats) */\
+    TUD_AUDIO_DESC_TYPE_I_FORMAT(CFG_TUD_AUDIO_FUNC_1_FORMAT_1_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_RESOLUTION_RX),\
+    /* Standard AS Isochronous Audio Data Endpoint Descriptor(4.10.1.1) */\
+    TUD_AUDIO_DESC_STD_AS_ISO_EP(/*_ep*/ _epout, /*_attr*/ (uint8_t) (TUSB_XFER_ISOCHRONOUS | TUSB_ISO_EP_ATT_ADAPTIVE | TUSB_ISO_EP_ATT_DATA), /*_maxEPsize*/ TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX), /*_interval*/ 0x01),\
+    /* Class-Specific AS Isochronous Audio Data Endpoint Descriptor(4.10.1.2) */\
+    TUD_AUDIO_DESC_CS_AS_ISO_EP(/*_attr*/ AUDIO_CS_AS_ISO_DATA_EP_ATT_NON_MAX_PACKETS_OK, /*_ctrl*/ AUDIO_CTRL_NONE, /*_lockdelayunit*/ AUDIO_CS_AS_ISO_DATA_EP_LOCK_DELAY_UNIT_MILLISEC, /*_lockdelay*/ 0x0001),\
+    /* Interface 1, Alternate 2 - alternate interface for data streaming */\
+    TUD_AUDIO_DESC_STD_AS_INT(/*_itfnum*/ (uint8_t)(ITF_NUM_AUDIO_STREAMING_SPK), /*_altset*/ 0x02, /*_nEPs*/ 0x01, /*_stridx*/ 0x05),\
+    /* Class-Specific AS Interface Descriptor(4.9.2) */\
+    TUD_AUDIO_DESC_CS_AS_INT(/*_termid*/ UAC2_ENTITY_SPK_INPUT_TERMINAL, /*_ctrl*/ AUDIO_CTRL_NONE, /*_formattype*/ AUDIO_FORMAT_TYPE_I, /*_formats*/ AUDIO_DATA_FORMAT_TYPE_I_PCM, /*_nchannelsphysical*/ CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX, /*_channelcfg*/ AUDIO_CHANNEL_CONFIG_NON_PREDEFINED, /*_stridx*/ 0x00),\
+    /* Type I Format Type Descriptor(2.3.1.6 - Audio Formats) */\
+    TUD_AUDIO_DESC_TYPE_I_FORMAT(CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_FORMAT_2_RESOLUTION_RX),\
+    /* Standard AS Isochronous Audio Data Endpoint Descriptor(4.10.1.1) */\
+    TUD_AUDIO_DESC_STD_AS_ISO_EP(/*_ep*/ _epout, /*_attr*/ (uint8_t) (TUSB_XFER_ISOCHRONOUS | TUSB_ISO_EP_ATT_ADAPTIVE | TUSB_ISO_EP_ATT_DATA), /*_maxEPsize*/ TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX), /*_interval*/ 0x01),\
+    /* Class-Specific AS Isochronous Audio Data Endpoint Descriptor(4.10.1.2) */\
+    TUD_AUDIO_DESC_CS_AS_ISO_EP(/*_attr*/ AUDIO_CS_AS_ISO_DATA_EP_ATT_NON_MAX_PACKETS_OK, /*_ctrl*/ AUDIO_CTRL_NONE, /*_lockdelayunit*/ AUDIO_CS_AS_ISO_DATA_EP_LOCK_DELAY_UNIT_MILLISEC, /*_lockdelay*/ 0x0001),\
+    /* Standard AS Interface Descriptor(4.9.1) */\
+    /* Interface 2, Alternate 0 - default alternate setting with 0 bandwidth */\
+    TUD_AUDIO_DESC_STD_AS_INT(/*_itfnum*/ (uint8_t)(ITF_NUM_AUDIO_STREAMING_MIC), /*_altset*/ 0x00, /*_nEPs*/ 0x00, /*_stridx*/ 0x04),\
+    /* Standard AS Interface Descriptor(4.9.1) */\
+    /* Interface 2, Alternate 1 - alternate interface for data streaming */\
+    TUD_AUDIO_DESC_STD_AS_INT(/*_itfnum*/ (uint8_t)(ITF_NUM_AUDIO_STREAMING_MIC), /*_altset*/ 0x01, /*_nEPs*/ 0x01, /*_stridx*/ 0x04),\
+    /* Class-Specific AS Interface Descriptor(4.9.2) */\
+    TUD_AUDIO_DESC_CS_AS_INT(/*_termid*/ UAC2_ENTITY_MIC_OUTPUT_TERMINAL, /*_ctrl*/ AUDIO_CTRL_NONE, /*_formattype*/ AUDIO_FORMAT_TYPE_I, /*_formats*/ AUDIO_DATA_FORMAT_TYPE_I_PCM, /*_nchannelsphysical*/ CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX, /*_channelcfg*/ AUDIO_CHANNEL_CONFIG_NON_PREDEFINED, /*_stridx*/ 0x00),\
+    /* Type I Format Type Descriptor(2.3.1.6 - Audio Formats) */\
+    TUD_AUDIO_DESC_TYPE_I_FORMAT(CFG_TUD_AUDIO_FUNC_1_FORMAT_1_N_BYTES_PER_SAMPLE_TX, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_RESOLUTION_TX),\
+    /* Standard AS Isochronous Audio Data Endpoint Descriptor(4.10.1.1) */\
+    TUD_AUDIO_DESC_STD_AS_ISO_EP(/*_ep*/ _epin, /*_attr*/ (uint8_t) (TUSB_XFER_ISOCHRONOUS | TUSB_ISO_EP_ATT_ASYNCHRONOUS | TUSB_ISO_EP_ATT_DATA), /*_maxEPsize*/ TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_N_BYTES_PER_SAMPLE_TX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX), /*_interval*/ 0x01),\
+    /* Class-Specific AS Isochronous Audio Data Endpoint Descriptor(4.10.1.2) */\
+    TUD_AUDIO_DESC_CS_AS_ISO_EP(/*_attr*/ AUDIO_CS_AS_ISO_DATA_EP_ATT_NON_MAX_PACKETS_OK, /*_ctrl*/ AUDIO_CTRL_NONE, /*_lockdelayunit*/ AUDIO_CS_AS_ISO_DATA_EP_LOCK_DELAY_UNIT_UNDEFINED, /*_lockdelay*/ 0x0000),\
+    /* Interface 2, Alternate 2 - alternate interface for data streaming */\
+    TUD_AUDIO_DESC_STD_AS_INT(/*_itfnum*/ (uint8_t)(ITF_NUM_AUDIO_STREAMING_MIC), /*_altset*/ 0x02, /*_nEPs*/ 0x01, /*_stridx*/ 0x04),\
+    /* Class-Specific AS Interface Descriptor(4.9.2) */\
+    TUD_AUDIO_DESC_CS_AS_INT(/*_termid*/ UAC2_ENTITY_MIC_OUTPUT_TERMINAL, /*_ctrl*/ AUDIO_CTRL_NONE, /*_formattype*/ AUDIO_FORMAT_TYPE_I, /*_formats*/ AUDIO_DATA_FORMAT_TYPE_I_PCM, /*_nchannelsphysical*/ CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX, /*_channelcfg*/ AUDIO_CHANNEL_CONFIG_NON_PREDEFINED, /*_stridx*/ 0x00),\
+    /* Type I Format Type Descriptor(2.3.1.6 - Audio Formats) */\
+    TUD_AUDIO_DESC_TYPE_I_FORMAT(CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_TX, CFG_TUD_AUDIO_FUNC_1_FORMAT_2_RESOLUTION_TX),\
+    /* Standard AS Isochronous Audio Data Endpoint Descriptor(4.10.1.1) */\
+    TUD_AUDIO_DESC_STD_AS_ISO_EP(/*_ep*/ _epin, /*_attr*/ (uint8_t) (TUSB_XFER_ISOCHRONOUS | TUSB_ISO_EP_ATT_ASYNCHRONOUS | TUSB_ISO_EP_ATT_DATA), /*_maxEPsize*/ TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_TX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX), /*_interval*/ 0x01),\
+    /* Class-Specific AS Isochronous Audio Data Endpoint Descriptor(4.10.1.2) */\
+    TUD_AUDIO_DESC_CS_AS_ISO_EP(/*_attr*/ AUDIO_CS_AS_ISO_DATA_EP_ATT_NON_MAX_PACKETS_OK, /*_ctrl*/ AUDIO_CTRL_NONE, /*_lockdelayunit*/ AUDIO_CS_AS_ISO_DATA_EP_LOCK_DELAY_UNIT_UNDEFINED, /*_lockdelay*/ 0x0000)
+
+#endif

From 3a5f43528e6f678cd44b0e4691152a4f6bbb1e38 Mon Sep 17 00:00:00 2001
From: Andrew Hooper <ahooper@kos.net>
Date: Fri, 23 Jun 2023 11:51:58 -0400
Subject: [PATCH 013/130] Board support for STM32F407VETx

---
 .../stm32f407blackvet/STM32F407VETX_FLASH.ld  | 177 +++++++
 .../boards/stm32f407blackvet/board.cmake      |  18 +
 .../stm32f4/boards/stm32f407blackvet/board.h  | 107 ++++
 .../stm32f4/boards/stm32f407blackvet/board.mk |  16 +
 .../stm32f407blackvet/stm32f4xx_hal_conf.h    | 493 ++++++++++++++++++
 hw/bsp/stm32f4/family.cmake                   | 134 +++++
 hw/bsp/stm32f4/stm32f4xx_hal_conf.h           | 493 ++++++++++++++++++
 7 files changed, 1438 insertions(+)
 create mode 100644 hw/bsp/stm32f4/boards/stm32f407blackvet/STM32F407VETX_FLASH.ld
 create mode 100644 hw/bsp/stm32f4/boards/stm32f407blackvet/board.cmake
 create mode 100644 hw/bsp/stm32f4/boards/stm32f407blackvet/board.h
 create mode 100644 hw/bsp/stm32f4/boards/stm32f407blackvet/board.mk
 create mode 100644 hw/bsp/stm32f4/boards/stm32f407blackvet/stm32f4xx_hal_conf.h
 create mode 100644 hw/bsp/stm32f4/family.cmake
 create mode 100644 hw/bsp/stm32f4/stm32f4xx_hal_conf.h

diff --git a/hw/bsp/stm32f4/boards/stm32f407blackvet/STM32F407VETX_FLASH.ld b/hw/bsp/stm32f4/boards/stm32f407blackvet/STM32F407VETX_FLASH.ld
new file mode 100644
index 000000000..6dec5543a
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/stm32f407blackvet/STM32F407VETX_FLASH.ld
@@ -0,0 +1,177 @@
+/**
+ ******************************************************************************
+ * @file      LinkerScript.ld
+ * @author    Auto-generated by STM32CubeIDE
+ * @brief     Linker script for STM32F407VETx Device from STM32F4 series
+ *                      512Kbytes FLASH
+ *                      64Kbytes CCMRAM
+ *                      128Kbytes RAM
+ *
+ *            Set heap size, stack size and stack location according
+ *            to application requirements.
+ *
+ *            Set memory bank area and size if external memory is used
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
+ * All rights reserved.</center></h2>
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ *                        opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Entry Point */
+ENTRY(Reset_Handler)
+
+/* Highest address of the user mode stack */
+_estack = ORIGIN(RAM) + LENGTH(RAM);	/* end of "RAM" Ram type memory */
+
+_Min_Heap_Size = 0x200 ;	/* required amount of heap  */
+_Min_Stack_Size = 0x400 ;	/* required amount of stack */
+
+/* Memories definition */
+MEMORY
+{
+  CCMRAM    (xrw)    : ORIGIN = 0x10000000,   LENGTH = 64K
+  RAM    (xrw)    : ORIGIN = 0x20000000,   LENGTH = 128K
+  FLASH    (rx)    : ORIGIN = 0x8000000,   LENGTH = 512K
+}
+
+/* Sections */
+SECTIONS
+{
+  /* The startup code into "FLASH" Rom type memory */
+  .isr_vector :
+  {
+    . = ALIGN(4);
+    KEEP(*(.isr_vector)) /* Startup code */
+    . = ALIGN(4);
+  } >FLASH
+
+  /* The program code and other data into "FLASH" Rom type memory */
+  .text :
+  {
+    . = ALIGN(4);
+    *(.text)           /* .text sections (code) */
+    *(.text*)          /* .text* sections (code) */
+    *(.glue_7)         /* glue arm to thumb code */
+    *(.glue_7t)        /* glue thumb to arm code */
+    *(.eh_frame)
+
+    KEEP (*(.init))
+    KEEP (*(.fini))
+
+    . = ALIGN(4);
+    _etext = .;        /* define a global symbols at end of code */
+  } >FLASH
+
+  /* Constant data into "FLASH" Rom type memory */
+  .rodata :
+  {
+    . = ALIGN(4);
+    *(.rodata)         /* .rodata sections (constants, strings, etc.) */
+    *(.rodata*)        /* .rodata* sections (constants, strings, etc.) */
+    . = ALIGN(4);
+  } >FLASH
+
+  .ARM.extab   : {
+    . = ALIGN(4);
+    *(.ARM.extab* .gnu.linkonce.armextab.*)
+    . = ALIGN(4);
+  } >FLASH
+
+  .ARM : {
+    . = ALIGN(4);
+    __exidx_start = .;
+    *(.ARM.exidx*)
+    __exidx_end = .;
+    . = ALIGN(4);
+  } >FLASH
+
+  .preinit_array     :
+  {
+    . = ALIGN(4);
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array*))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+    . = ALIGN(4);
+  } >FLASH
+
+  .init_array :
+  {
+    . = ALIGN(4);
+    PROVIDE_HIDDEN (__init_array_start = .);
+    KEEP (*(SORT(.init_array.*)))
+    KEEP (*(.init_array*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+    . = ALIGN(4);
+  } >FLASH
+
+  .fini_array :
+  {
+    . = ALIGN(4);
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(SORT(.fini_array.*)))
+    KEEP (*(.fini_array*))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+    . = ALIGN(4);
+  } >FLASH
+
+  /* Used by the startup to initialize data */
+  _sidata = LOADADDR(.data);
+
+  /* Initialized data sections into "RAM" Ram type memory */
+  .data :
+  {
+    . = ALIGN(4);
+    _sdata = .;        /* create a global symbol at data start */
+    *(.data)           /* .data sections */
+    *(.data*)          /* .data* sections */
+
+    . = ALIGN(4);
+    _edata = .;        /* define a global symbol at data end */
+
+  } >RAM AT> FLASH
+
+  /* Uninitialized data section into "RAM" Ram type memory */
+  . = ALIGN(4);
+  .bss :
+  {
+    /* This is used by the startup in order to initialize the .bss section */
+    _sbss = .;         /* define a global symbol at bss start */
+    __bss_start__ = _sbss;
+    *(.bss)
+    *(.bss*)
+    *(COMMON)
+
+    . = ALIGN(4);
+    _ebss = .;         /* define a global symbol at bss end */
+    __bss_end__ = _ebss;
+  } >RAM
+
+  /* User_heap_stack section, used to check that there is enough "RAM" Ram  type memory left */
+  ._user_heap_stack :
+  {
+    . = ALIGN(8);
+    PROVIDE ( end = . );
+    PROVIDE ( _end = . );
+    . = . + _Min_Heap_Size;
+    . = . + _Min_Stack_Size;
+    . = ALIGN(8);
+  } >RAM
+
+  /* Remove information from the compiler libraries */
+  /DISCARD/ :
+  {
+    libc.a ( * )
+    libm.a ( * )
+    libgcc.a ( * )
+  }
+
+  .ARM.attributes 0 : { *(.ARM.attributes) }
+}
diff --git a/hw/bsp/stm32f4/boards/stm32f407blackvet/board.cmake b/hw/bsp/stm32f4/boards/stm32f407blackvet/board.cmake
new file mode 100644
index 000000000..52cf95700
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/stm32f407blackvet/board.cmake
@@ -0,0 +1,18 @@
+set(MCU_VARIANT stm32f407xx)
+set(JLINK_DEVICE stm32f407ve)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F407VETx_FLASH.ld)
+set(LD_FILE_IAR ${ST_CMSIS}/Source/Templates/iar/linker/${MCU_VARIANT}_flash.icf)
+
+set(STARTUP_FILE_GNU ${ST_CMSIS}/Source/Templates/gcc/startup_${MCU_VARIANT}.s)
+set(STARTUP_FILE_IAR ${ST_CMSIS}/Source/Templates/iar/startup_${MCU_VARIANT}.s)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F407xx
+    HSE_VALUE=8000000
+    CORE_CM4
+          BOARD_TUD_RHPORT=0
+          BOARD_TUD_MAX_SPEED=OPT_MODE_FULL_SPEED
+    )
+endfunction()
diff --git a/hw/bsp/stm32f4/boards/stm32f407blackvet/board.h b/hw/bsp/stm32f4/boards/stm32f407blackvet/board.h
new file mode 100644
index 000000000..b7a6d96c2
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/stm32f407blackvet/board.h
@@ -0,0 +1,107 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020, Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * This file is part of the TinyUSB stack.
+ */
+
+#ifndef BOARD_H_
+#define BOARD_H_
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+// LED
+#define LED_PORT              GPIOA
+#define LED_PIN               GPIO_PIN_6
+#define LED_STATE_ON          1
+
+// Button
+#define BUTTON_PORT           GPIOE
+#define BUTTON_PIN            GPIO_PIN_4
+#define BUTTON_STATE_ACTIVE   0
+
+// Enable PA2 as the debug log UART
+// It is not routed to the ST/Link on the Discovery board.
+#define UART_DEV              USART2
+#define UART_GPIO_PORT        GPIOA
+#define UART_GPIO_AF          GPIO_AF7_USART2
+#define UART_TX_PIN           GPIO_PIN_2
+#define UART_RX_PIN           GPIO_PIN_3
+
+//--------------------------------------------------------------------+
+// RCC Clock
+//--------------------------------------------------------------------+
+static inline void board_clock_init(void)
+{
+  RCC_ClkInitTypeDef RCC_ClkInitStruct;
+  RCC_OscInitTypeDef RCC_OscInitStruct;
+
+  /* Enable Power Control clock */
+  __HAL_RCC_PWR_CLK_ENABLE();
+
+  /* The voltage scaling allows optimizing the power consumption when the device is
+     clocked below the maximum system frequency, to update the voltage scaling value
+     regarding system frequency refer to product datasheet.  */
+  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
+
+  /* Enable HSE Oscillator and activate PLL with HSE as source */
+  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
+  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
+  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
+  RCC_OscInitStruct.PLL.PLLM = HSE_VALUE/2000000;
+  RCC_OscInitStruct.PLL.PLLN = 168;
+  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
+  RCC_OscInitStruct.PLL.PLLQ = 7;
+  HAL_RCC_OscConfig(&RCC_OscInitStruct);
+
+  /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2
+     clocks dividers */
+  RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
+  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
+  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
+  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
+  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
+  HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5);
+
+  // Enable clocks for LED, Button, Uart
+  __HAL_RCC_GPIOA_CLK_ENABLE();
+  __HAL_RCC_GPIOE_CLK_ENABLE();
+  __HAL_RCC_GPIOH_CLK_ENABLE();
+  __HAL_RCC_USART2_CLK_ENABLE();
+}
+
+static inline void board_vbus_sense_init(void)
+{
+    // Black F407VET6 doesn't use VBUS sense (B device) explicitly disable it
+    USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_NOVBUSSENS;
+    USB_OTG_FS->GCCFG &= ~USB_OTG_GCCFG_VBUSBSEN;
+    USB_OTG_FS->GCCFG &= ~USB_OTG_GCCFG_VBUSASEN;
+}
+
+#ifdef __cplusplus
+ }
+#endif
+
+#endif /* BOARD_H_ */
diff --git a/hw/bsp/stm32f4/boards/stm32f407blackvet/board.mk b/hw/bsp/stm32f4/boards/stm32f407blackvet/board.mk
new file mode 100644
index 000000000..a184804d3
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/stm32f407blackvet/board.mk
@@ -0,0 +1,16 @@
+CFLAGS += -DSTM32F407xx
+
+# GCC
+GCC_SRC_S += $(ST_CMSIS)/Source/Templates/gcc/startup_stm32f407xx.s
+GCC_LD_FILE = $(BOARD_PATH)/STM32F407VGTx_FLASH.ld
+
+# IAR
+IAR_SRC_S += $(ST_CMSIS)/Source/Templates/iar/startup_stm32f407xx.s
+IAR_LD_FILE = $(ST_CMSIS)/Source/Templates/iar/linker/stm32f407xx_flash.icf
+
+
+# For flash-jlink target
+JLINK_DEVICE = stm32f407vg
+
+# flash target using on-board stlink
+flash: flash-stlink
diff --git a/hw/bsp/stm32f4/boards/stm32f407blackvet/stm32f4xx_hal_conf.h b/hw/bsp/stm32f4/boards/stm32f407blackvet/stm32f4xx_hal_conf.h
new file mode 100644
index 000000000..e24e782ea
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/stm32f407blackvet/stm32f4xx_hal_conf.h
@@ -0,0 +1,493 @@
+/**
+  ******************************************************************************
+  * @file    stm32f4xx_hal_conf_template.h
+  * @author  MCD Application Team
+  * @brief   HAL configuration file
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_CONF_H
+#define __STM32F4xx_HAL_CONF_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/* ########################## Module Selection ############################## */
+/**
+  * @brief This is the list of modules to be used in the HAL driver
+  */
+#define HAL_MODULE_ENABLED
+/* #define HAL_ADC_MODULE_ENABLED      */
+/* #define HAL_CAN_MODULE_ENABLED      */
+/* #define HAL_CAN_LEGACY_MODULE_ENABLED      */
+/* #define HAL_CRC_MODULE_ENABLED      */
+/* #define HAL_CEC_MODULE_ENABLED      */
+/* #define HAL_CRYP_MODULE_ENABLED     */
+/* #define HAL_DAC_MODULE_ENABLED      */
+/* #define HAL_DCMI_MODULE_ENABLED     */
+#define HAL_DMA_MODULE_ENABLED
+/* #define HAL_DMA2D_MODULE_ENABLED    */
+/* #define HAL_ETH_MODULE_ENABLED      */
+#define HAL_FLASH_MODULE_ENABLED
+/* #define HAL_NAND_MODULE_ENABLED     */
+/* #define HAL_NOR_MODULE_ENABLED      */
+/* #define HAL_PCCARD_MODULE_ENABLED   */
+/* #define HAL_SRAM_MODULE_ENABLED     */
+/* #define HAL_SDRAM_MODULE_ENABLED    */
+/* #define HAL_HASH_MODULE_ENABLED     */
+#define HAL_GPIO_MODULE_ENABLED
+/* #define HAL_EXTI_MODULE_ENABLED     */
+/* #define HAL_I2C_MODULE_ENABLED      */
+/* #define HAL_SMBUS_MODULE_ENABLED    */
+/* #define HAL_I2S_MODULE_ENABLED      */
+/* #define HAL_IWDG_MODULE_ENABLED     */
+/* #define HAL_LTDC_MODULE_ENABLED     */
+/* #define HAL_DSI_MODULE_ENABLED      */
+#define HAL_PWR_MODULE_ENABLED
+/* #define HAL_QSPI_MODULE_ENABLED     */
+#define HAL_RCC_MODULE_ENABLED
+/* #define HAL_RNG_MODULE_ENABLED      */
+/* #define HAL_RTC_MODULE_ENABLED      */
+/* #define HAL_SAI_MODULE_ENABLED      */
+/* #define HAL_SD_MODULE_ENABLED       */
+// #define HAL_SPI_MODULE_ENABLED
+/* #define HAL_TIM_MODULE_ENABLED      */
+#define HAL_UART_MODULE_ENABLED
+/* #define HAL_USART_MODULE_ENABLED    */
+/* #define HAL_IRDA_MODULE_ENABLED     */
+/* #define HAL_SMARTCARD_MODULE_ENABLED */
+/* #define HAL_WWDG_MODULE_ENABLED     */
+#define HAL_CORTEX_MODULE_ENABLED
+/* #define HAL_PCD_MODULE_ENABLED      */
+/* #define HAL_HCD_MODULE_ENABLED      */
+/* #define HAL_FMPI2C_MODULE_ENABLED   */
+/* #define HAL_SPDIFRX_MODULE_ENABLED  */
+/* #define HAL_DFSDM_MODULE_ENABLED    */
+/* #define HAL_LPTIM_MODULE_ENABLED    */
+/* #define HAL_MMC_MODULE_ENABLED      */
+
+/* ########################## HSE/HSI Values adaptation ##################### */
+/**
+  * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
+  *        This value is used by the RCC HAL module to compute the system frequency
+  *        (when HSE is used as system clock source, directly or through the PLL).
+  */
+#if !defined  (HSE_VALUE)
+  #define HSE_VALUE    (8000000U) /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined  (HSE_STARTUP_TIMEOUT)
+  #define HSE_STARTUP_TIMEOUT    (100U)   /*!< Time out for HSE start up, in ms */
+#endif /* HSE_STARTUP_TIMEOUT */
+
+/**
+  * @brief Internal High Speed oscillator (HSI) value.
+  *        This value is used by the RCC HAL module to compute the system frequency
+  *        (when HSI is used as system clock source, directly or through the PLL).
+  */
+#if !defined  (HSI_VALUE)
+  #define HSI_VALUE    (16000000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+  * @brief Internal Low Speed oscillator (LSI) value.
+  */
+#if !defined  (LSI_VALUE)
+ #define LSI_VALUE  (32000U)
+#endif /* LSI_VALUE */                      /*!< Value of the Internal Low Speed oscillator in Hz
+                                             The real value may vary depending on the variations
+                                             in voltage and temperature.  */
+/**
+  * @brief External Low Speed oscillator (LSE) value.
+  */
+#if !defined  (LSE_VALUE)
+ #define LSE_VALUE  (32768U)    /*!< Value of the External Low Speed oscillator in Hz */
+#endif /* LSE_VALUE */
+
+#if !defined  (LSE_STARTUP_TIMEOUT)
+  #define LSE_STARTUP_TIMEOUT    (5000U)   /*!< Time out for LSE start up, in ms */
+#endif /* LSE_STARTUP_TIMEOUT */
+
+/**
+  * @brief External clock source for I2S peripheral
+  *        This value is used by the I2S HAL module to compute the I2S clock source
+  *        frequency, this source is inserted directly through I2S_CKIN pad.
+  */
+#if !defined  (EXTERNAL_CLOCK_VALUE)
+  #define EXTERNAL_CLOCK_VALUE    (12288000U) /*!< Value of the External oscillator in Hz*/
+#endif /* EXTERNAL_CLOCK_VALUE */
+
+/* Tip: To avoid modifying this file each time you need to use different HSE,
+   ===  you can define the HSE value in your toolchain compiler preprocessor. */
+
+/* ########################### System Configuration ######################### */
+/**
+  * @brief This is the HAL system configuration section
+  */
+#define  VDD_VALUE                    (3300U) /*!< Value of VDD in mv */
+#define  TICK_INT_PRIORITY            (0x0FU) /*!< tick interrupt priority */
+#define  USE_RTOS                     0U
+#define  PREFETCH_ENABLE              1U
+#define  INSTRUCTION_CACHE_ENABLE     1U
+#define  DATA_CACHE_ENABLE            1U
+
+#define  USE_HAL_ADC_REGISTER_CALLBACKS         0U /* ADC register callback disabled       */
+#define  USE_HAL_CAN_REGISTER_CALLBACKS         0U /* CAN register callback disabled       */
+#define  USE_HAL_CEC_REGISTER_CALLBACKS         0U /* CEC register callback disabled       */
+#define  USE_HAL_CRYP_REGISTER_CALLBACKS        0U /* CRYP register callback disabled      */
+#define  USE_HAL_DAC_REGISTER_CALLBACKS         0U /* DAC register callback disabled       */
+#define  USE_HAL_DCMI_REGISTER_CALLBACKS        0U /* DCMI register callback disabled      */
+#define  USE_HAL_DFSDM_REGISTER_CALLBACKS       0U /* DFSDM register callback disabled     */
+#define  USE_HAL_DMA2D_REGISTER_CALLBACKS       0U /* DMA2D register callback disabled     */
+#define  USE_HAL_DSI_REGISTER_CALLBACKS         0U /* DSI register callback disabled       */
+#define  USE_HAL_ETH_REGISTER_CALLBACKS         0U /* ETH register callback disabled       */
+#define  USE_HAL_HASH_REGISTER_CALLBACKS        0U /* HASH register callback disabled      */
+#define  USE_HAL_HCD_REGISTER_CALLBACKS         0U /* HCD register callback disabled       */
+#define  USE_HAL_I2C_REGISTER_CALLBACKS         0U /* I2C register callback disabled       */
+#define  USE_HAL_FMPI2C_REGISTER_CALLBACKS      0U /* FMPI2C register callback disabled    */
+#define  USE_HAL_I2S_REGISTER_CALLBACKS         0U /* I2S register callback disabled       */
+#define  USE_HAL_IRDA_REGISTER_CALLBACKS        0U /* IRDA register callback disabled      */
+#define  USE_HAL_LPTIM_REGISTER_CALLBACKS       0U /* LPTIM register callback disabled     */
+#define  USE_HAL_LTDC_REGISTER_CALLBACKS        0U /* LTDC register callback disabled      */
+#define  USE_HAL_MMC_REGISTER_CALLBACKS         0U /* MMC register callback disabled       */
+#define  USE_HAL_NAND_REGISTER_CALLBACKS        0U /* NAND register callback disabled      */
+#define  USE_HAL_NOR_REGISTER_CALLBACKS         0U /* NOR register callback disabled       */
+#define  USE_HAL_PCCARD_REGISTER_CALLBACKS      0U /* PCCARD register callback disabled    */
+#define  USE_HAL_PCD_REGISTER_CALLBACKS         0U /* PCD register callback disabled       */
+#define  USE_HAL_QSPI_REGISTER_CALLBACKS        0U /* QSPI register callback disabled      */
+#define  USE_HAL_RNG_REGISTER_CALLBACKS         0U /* RNG register callback disabled       */
+#define  USE_HAL_RTC_REGISTER_CALLBACKS         0U /* RTC register callback disabled       */
+#define  USE_HAL_SAI_REGISTER_CALLBACKS         0U /* SAI register callback disabled       */
+#define  USE_HAL_SD_REGISTER_CALLBACKS          0U /* SD register callback disabled        */
+#define  USE_HAL_SMARTCARD_REGISTER_CALLBACKS   0U /* SMARTCARD register callback disabled */
+#define  USE_HAL_SDRAM_REGISTER_CALLBACKS       0U /* SDRAM register callback disabled     */
+#define  USE_HAL_SRAM_REGISTER_CALLBACKS        0U /* SRAM register callback disabled      */
+#define  USE_HAL_SPDIFRX_REGISTER_CALLBACKS     0U /* SPDIFRX register callback disabled   */
+#define  USE_HAL_SMBUS_REGISTER_CALLBACKS       0U /* SMBUS register callback disabled     */
+#define  USE_HAL_SPI_REGISTER_CALLBACKS         0U /* SPI register callback disabled       */
+#define  USE_HAL_TIM_REGISTER_CALLBACKS         0U /* TIM register callback disabled       */
+#define  USE_HAL_UART_REGISTER_CALLBACKS        0U /* UART register callback disabled      */
+#define  USE_HAL_USART_REGISTER_CALLBACKS       0U /* USART register callback disabled     */
+#define  USE_HAL_WWDG_REGISTER_CALLBACKS        0U /* WWDG register callback disabled      */
+
+/* ########################## Assert Selection ############################## */
+/**
+  * @brief Uncomment the line below to expanse the "assert_param" macro in the
+  *        HAL drivers code
+  */
+/* #define USE_FULL_ASSERT    1U */
+
+/* ################## Ethernet peripheral configuration ##################### */
+
+/* Section 1 : Ethernet peripheral configuration */
+
+/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
+#define MAC_ADDR0   2U
+#define MAC_ADDR1   0U
+#define MAC_ADDR2   0U
+#define MAC_ADDR3   0U
+#define MAC_ADDR4   0U
+#define MAC_ADDR5   0U
+
+/* Definition of the Ethernet driver buffers size and count */
+#define ETH_RX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for receive               */
+#define ETH_TX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for transmit              */
+#define ETH_RXBUFNB                    4U                  /* 4 Rx buffers of size ETH_RX_BUF_SIZE  */
+#define ETH_TXBUFNB                    4U                  /* 4 Tx buffers of size ETH_TX_BUF_SIZE  */
+
+/* Section 2: PHY configuration section */
+
+/* DP83848 PHY Address*/
+#define DP83848_PHY_ADDRESS             0x01U
+/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/
+#define PHY_RESET_DELAY                 0x000000FFU
+/* PHY Configuration delay */
+#define PHY_CONFIG_DELAY                0x00000FFFU
+
+#define PHY_READ_TO                     0x0000FFFFU
+#define PHY_WRITE_TO                    0x0000FFFFU
+
+/* Section 3: Common PHY Registers */
+
+#define PHY_BCR                         ((uint16_t)0x0000)  /*!< Transceiver Basic Control Register   */
+#define PHY_BSR                         ((uint16_t)0x0001)  /*!< Transceiver Basic Status Register    */
+
+#define PHY_RESET                       ((uint16_t)0x8000)  /*!< PHY Reset */
+#define PHY_LOOPBACK                    ((uint16_t)0x4000)  /*!< Select loop-back mode */
+#define PHY_FULLDUPLEX_100M             ((uint16_t)0x2100)  /*!< Set the full-duplex mode at 100 Mb/s */
+#define PHY_HALFDUPLEX_100M             ((uint16_t)0x2000)  /*!< Set the half-duplex mode at 100 Mb/s */
+#define PHY_FULLDUPLEX_10M              ((uint16_t)0x0100)  /*!< Set the full-duplex mode at 10 Mb/s  */
+#define PHY_HALFDUPLEX_10M              ((uint16_t)0x0000)  /*!< Set the half-duplex mode at 10 Mb/s  */
+#define PHY_AUTONEGOTIATION             ((uint16_t)0x1000)  /*!< Enable auto-negotiation function     */
+#define PHY_RESTART_AUTONEGOTIATION     ((uint16_t)0x0200)  /*!< Restart auto-negotiation function    */
+#define PHY_POWERDOWN                   ((uint16_t)0x0800)  /*!< Select the power down mode           */
+#define PHY_ISOLATE                     ((uint16_t)0x0400)  /*!< Isolate PHY from MII                 */
+
+#define PHY_AUTONEGO_COMPLETE           ((uint16_t)0x0020)  /*!< Auto-Negotiation process completed   */
+#define PHY_LINKED_STATUS               ((uint16_t)0x0004)  /*!< Valid link established               */
+#define PHY_JABBER_DETECTION            ((uint16_t)0x0002)  /*!< Jabber condition detected            */
+
+/* Section 4: Extended PHY Registers */
+
+#define PHY_SR                          ((uint16_t)0x0010)  /*!< PHY status register Offset                      */
+#define PHY_MICR                        ((uint16_t)0x0011)  /*!< MII Interrupt Control Register                  */
+#define PHY_MISR                        ((uint16_t)0x0012)  /*!< MII Interrupt Status and Misc. Control Register */
+
+#define PHY_LINK_STATUS                 ((uint16_t)0x0001)  /*!< PHY Link mask                                   */
+#define PHY_SPEED_STATUS                ((uint16_t)0x0002)  /*!< PHY Speed mask                                  */
+#define PHY_DUPLEX_STATUS               ((uint16_t)0x0004)  /*!< PHY Duplex mask                                 */
+
+#define PHY_MICR_INT_EN                 ((uint16_t)0x0002)  /*!< PHY Enable interrupts                           */
+#define PHY_MICR_INT_OE                 ((uint16_t)0x0001)  /*!< PHY Enable output interrupt events              */
+
+#define PHY_MISR_LINK_INT_EN            ((uint16_t)0x0020)  /*!< Enable Interrupt on change of link status       */
+#define PHY_LINK_INTERRUPT              ((uint16_t)0x2000)  /*!< PHY link status interrupt mask                  */
+
+/* ################## SPI peripheral configuration ########################## */
+
+/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
+* Activated: CRC code is present inside driver
+* Deactivated: CRC code cleaned from driver
+*/
+
+#define USE_SPI_CRC                     1U
+
+/* Includes ------------------------------------------------------------------*/
+/**
+  * @brief Include module's header file
+  */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+  #include "stm32f4xx_hal_rcc.h"
+#endif /* HAL_RCC_MODULE_ENABLED */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+  #include "stm32f4xx_hal_gpio.h"
+#endif /* HAL_GPIO_MODULE_ENABLED */
+
+#ifdef HAL_EXTI_MODULE_ENABLED
+  #include "stm32f4xx_hal_exti.h"
+#endif /* HAL_EXTI_MODULE_ENABLED */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+  #include "stm32f4xx_hal_dma.h"
+#endif /* HAL_DMA_MODULE_ENABLED */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+  #include "stm32f4xx_hal_cortex.h"
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+  #include "stm32f4xx_hal_adc.h"
+#endif /* HAL_ADC_MODULE_ENABLED */
+
+#ifdef HAL_CAN_MODULE_ENABLED
+  #include "stm32f4xx_hal_can.h"
+#endif /* HAL_CAN_MODULE_ENABLED */
+
+#ifdef HAL_CAN_LEGACY_MODULE_ENABLED
+  #include "stm32f4xx_hal_can_legacy.h"
+#endif /* HAL_CAN_LEGACY_MODULE_ENABLED */
+
+#ifdef HAL_CRC_MODULE_ENABLED
+  #include "stm32f4xx_hal_crc.h"
+#endif /* HAL_CRC_MODULE_ENABLED */
+
+#ifdef HAL_CRYP_MODULE_ENABLED
+  #include "stm32f4xx_hal_cryp.h"
+#endif /* HAL_CRYP_MODULE_ENABLED */
+
+#ifdef HAL_DMA2D_MODULE_ENABLED
+  #include "stm32f4xx_hal_dma2d.h"
+#endif /* HAL_DMA2D_MODULE_ENABLED */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+  #include "stm32f4xx_hal_dac.h"
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+#ifdef HAL_DCMI_MODULE_ENABLED
+  #include "stm32f4xx_hal_dcmi.h"
+#endif /* HAL_DCMI_MODULE_ENABLED */
+
+#ifdef HAL_ETH_MODULE_ENABLED
+  #include "stm32f4xx_hal_eth.h"
+#endif /* HAL_ETH_MODULE_ENABLED */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+  #include "stm32f4xx_hal_flash.h"
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+#ifdef HAL_SRAM_MODULE_ENABLED
+  #include "stm32f4xx_hal_sram.h"
+#endif /* HAL_SRAM_MODULE_ENABLED */
+
+#ifdef HAL_NOR_MODULE_ENABLED
+  #include "stm32f4xx_hal_nor.h"
+#endif /* HAL_NOR_MODULE_ENABLED */
+
+#ifdef HAL_NAND_MODULE_ENABLED
+  #include "stm32f4xx_hal_nand.h"
+#endif /* HAL_NAND_MODULE_ENABLED */
+
+#ifdef HAL_PCCARD_MODULE_ENABLED
+  #include "stm32f4xx_hal_pccard.h"
+#endif /* HAL_PCCARD_MODULE_ENABLED */
+
+#ifdef HAL_SDRAM_MODULE_ENABLED
+  #include "stm32f4xx_hal_sdram.h"
+#endif /* HAL_SDRAM_MODULE_ENABLED */
+
+#ifdef HAL_HASH_MODULE_ENABLED
+ #include "stm32f4xx_hal_hash.h"
+#endif /* HAL_HASH_MODULE_ENABLED */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+ #include "stm32f4xx_hal_i2c.h"
+#endif /* HAL_I2C_MODULE_ENABLED */
+
+#ifdef HAL_SMBUS_MODULE_ENABLED
+ #include "stm32f4xx_hal_smbus.h"
+#endif /* HAL_SMBUS_MODULE_ENABLED */
+
+#ifdef HAL_I2S_MODULE_ENABLED
+ #include "stm32f4xx_hal_i2s.h"
+#endif /* HAL_I2S_MODULE_ENABLED */
+
+#ifdef HAL_IWDG_MODULE_ENABLED
+ #include "stm32f4xx_hal_iwdg.h"
+#endif /* HAL_IWDG_MODULE_ENABLED */
+
+#ifdef HAL_LTDC_MODULE_ENABLED
+ #include "stm32f4xx_hal_ltdc.h"
+#endif /* HAL_LTDC_MODULE_ENABLED */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+ #include "stm32f4xx_hal_pwr.h"
+#endif /* HAL_PWR_MODULE_ENABLED */
+
+#ifdef HAL_RNG_MODULE_ENABLED
+ #include "stm32f4xx_hal_rng.h"
+#endif /* HAL_RNG_MODULE_ENABLED */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+ #include "stm32f4xx_hal_rtc.h"
+#endif /* HAL_RTC_MODULE_ENABLED */
+
+#ifdef HAL_SAI_MODULE_ENABLED
+ #include "stm32f4xx_hal_sai.h"
+#endif /* HAL_SAI_MODULE_ENABLED */
+
+#ifdef HAL_SD_MODULE_ENABLED
+ #include "stm32f4xx_hal_sd.h"
+#endif /* HAL_SD_MODULE_ENABLED */
+
+#ifdef HAL_SPI_MODULE_ENABLED
+ #include "stm32f4xx_hal_spi.h"
+#endif /* HAL_SPI_MODULE_ENABLED */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+ #include "stm32f4xx_hal_tim.h"
+#endif /* HAL_TIM_MODULE_ENABLED */
+
+#ifdef HAL_UART_MODULE_ENABLED
+ #include "stm32f4xx_hal_uart.h"
+#endif /* HAL_UART_MODULE_ENABLED */
+
+#ifdef HAL_USART_MODULE_ENABLED
+ #include "stm32f4xx_hal_usart.h"
+#endif /* HAL_USART_MODULE_ENABLED */
+
+#ifdef HAL_IRDA_MODULE_ENABLED
+ #include "stm32f4xx_hal_irda.h"
+#endif /* HAL_IRDA_MODULE_ENABLED */
+
+#ifdef HAL_SMARTCARD_MODULE_ENABLED
+ #include "stm32f4xx_hal_smartcard.h"
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */
+
+#ifdef HAL_WWDG_MODULE_ENABLED
+ #include "stm32f4xx_hal_wwdg.h"
+#endif /* HAL_WWDG_MODULE_ENABLED */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+ #include "stm32f4xx_hal_pcd.h"
+#endif /* HAL_PCD_MODULE_ENABLED */
+
+#ifdef HAL_HCD_MODULE_ENABLED
+ #include "stm32f4xx_hal_hcd.h"
+#endif /* HAL_HCD_MODULE_ENABLED */
+
+#ifdef HAL_DSI_MODULE_ENABLED
+ #include "stm32f4xx_hal_dsi.h"
+#endif /* HAL_DSI_MODULE_ENABLED */
+
+#ifdef HAL_QSPI_MODULE_ENABLED
+ #include "stm32f4xx_hal_qspi.h"
+#endif /* HAL_QSPI_MODULE_ENABLED */
+
+#ifdef HAL_CEC_MODULE_ENABLED
+ #include "stm32f4xx_hal_cec.h"
+#endif /* HAL_CEC_MODULE_ENABLED */
+
+#ifdef HAL_FMPI2C_MODULE_ENABLED
+ #include "stm32f4xx_hal_fmpi2c.h"
+#endif /* HAL_FMPI2C_MODULE_ENABLED */
+
+#ifdef HAL_SPDIFRX_MODULE_ENABLED
+ #include "stm32f4xx_hal_spdifrx.h"
+#endif /* HAL_SPDIFRX_MODULE_ENABLED */
+
+#ifdef HAL_DFSDM_MODULE_ENABLED
+ #include "stm32f4xx_hal_dfsdm.h"
+#endif /* HAL_DFSDM_MODULE_ENABLED */
+
+#ifdef HAL_LPTIM_MODULE_ENABLED
+ #include "stm32f4xx_hal_lptim.h"
+#endif /* HAL_LPTIM_MODULE_ENABLED */
+
+#ifdef HAL_MMC_MODULE_ENABLED
+ #include "stm32f4xx_hal_mmc.h"
+#endif /* HAL_MMC_MODULE_ENABLED */
+
+/* Exported macro ------------------------------------------------------------*/
+#ifdef  USE_FULL_ASSERT
+/**
+  * @brief  The assert_param macro is used for function's parameters check.
+  * @param  expr If expr is false, it calls assert_failed function
+  *         which reports the name of the source file and the source
+  *         line number of the call that failed.
+  *         If expr is true, it returns no value.
+  * @retval None
+  */
+  #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
+/* Exported functions ------------------------------------------------------- */
+  void assert_failed(uint8_t* file, uint32_t line);
+#else
+  #define assert_param(expr) ((void)0U)
+#endif /* USE_FULL_ASSERT */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_CONF_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/hw/bsp/stm32f4/family.cmake b/hw/bsp/stm32f4/family.cmake
new file mode 100644
index 000000000..7d9bbf331
--- /dev/null
+++ b/hw/bsp/stm32f4/family.cmake
@@ -0,0 +1,134 @@
+include_guard()
+
+if (NOT BOARD)
+  message(FATAL_ERROR "BOARD not specified")
+endif ()
+
+set(ST_FAMILY f4)
+set(ST_PREFIX stm32${ST_FAMILY}xx)
+
+set(ST_HAL_DRIVER ${TOP}/hw/mcu/st/stm32${ST_FAMILY}xx_hal_driver)
+set(ST_CMSIS ${TOP}/hw/mcu/st/cmsis_device_${ST_FAMILY})
+set(CMSIS_5 ${TOP}/lib/CMSIS_5)
+
+# include board specific
+include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
+
+# toolchain set up
+set(CMAKE_SYSTEM_PROCESSOR cortex-m4 CACHE INTERNAL "System Processor")
+set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
+
+set(FAMILY_MCUS STM32F4 CACHE INTERNAL "")
+
+# enable LTO if supported
+include(CheckIPOSupported)
+check_ipo_supported(RESULT IPO_SUPPORTED)
+if (IPO_SUPPORTED)
+  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
+endif ()
+
+
+#------------------------------------
+# BOARD_TARGET
+#------------------------------------
+# only need to be built ONCE for all examples
+function(add_board_target BOARD_TARGET)
+  if (NOT TARGET ${BOARD_TARGET})
+    add_library(${BOARD_TARGET} STATIC
+      ${ST_CMSIS}/Source/Templates/system_${ST_PREFIX}.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_cortex.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_pwr_ex.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc_ex.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_dma.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_gpio.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_uart.c
+      ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
+      )
+    target_include_directories(${BOARD_TARGET} PUBLIC
+      ${CMAKE_CURRENT_FUNCTION_LIST_DIR}
+      ${CMSIS_5}/CMSIS/Core/Include
+      ${ST_CMSIS}/Include
+      ${ST_HAL_DRIVER}/Inc
+      )
+    target_compile_options(${BOARD_TARGET} PUBLIC
+      )
+    target_compile_definitions(${BOARD_TARGET} PUBLIC
+      )
+
+    update_board(${BOARD_TARGET})
+
+    if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+      target_link_options(${BOARD_TARGET} PUBLIC
+        "LINKER:--script=${LD_FILE_GNU}"
+        -nostartfiles
+        # nanolib
+        --specs=nosys.specs
+        --specs=nano.specs
+        )
+    elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
+      target_link_options(${BOARD_TARGET} PUBLIC
+        "LINKER:--config=${LD_FILE_IAR}"
+        )
+    endif ()
+  endif ()
+endfunction()
+
+
+#------------------------------------
+# Functions
+#------------------------------------
+function(family_configure_example TARGET)
+  family_configure_common(${TARGET})
+
+  # Board target
+  add_board_target(board_${BOARD})
+
+  #---------- Port Specific ----------
+  # These files are built for each example since it depends on example's tusb_config.h
+  target_sources(${TARGET} PUBLIC
+    # BSP
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
+    )
+  target_include_directories(${TARGET} PUBLIC
+    # family, hw, board
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
+    )
+
+  # Add TinyUSB target and port source
+  family_add_tinyusb(${TARGET} OPT_MCU_STM32F4)
+  if (MCU_VARIANT STREQUAL "stm32f407xx")
+    target_sources(${TARGET}-tinyusb PUBLIC
+            ${TOP}/src/portable/synopsys/dwc2/dcd_dwc2.c
+            )
+  else()
+    target_sources(${TARGET}-tinyusb PUBLIC
+            ${TOP}/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
+            )
+  endif()
+  target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
+
+  # Link dependencies
+  target_link_libraries(${TARGET} PUBLIC board_${BOARD} ${TARGET}-tinyusb)
+
+  # Flashing
+  family_flash_stlink(${TARGET})
+  family_flash_jlink(${TARGET})
+endfunction()
+
+
+function(family_configure_device_example TARGET)
+  family_configure_example(${TARGET})
+endfunction()
+
+function(family_configure_host_example TARGET)
+  family_configure_example(${TARGET})
+endfunction()
+
+function(family_configure_dual_usb_example TARGET)
+  family_configure_example(${TARGET})
+endfunction()
diff --git a/hw/bsp/stm32f4/stm32f4xx_hal_conf.h b/hw/bsp/stm32f4/stm32f4xx_hal_conf.h
new file mode 100644
index 000000000..e24e782ea
--- /dev/null
+++ b/hw/bsp/stm32f4/stm32f4xx_hal_conf.h
@@ -0,0 +1,493 @@
+/**
+  ******************************************************************************
+  * @file    stm32f4xx_hal_conf_template.h
+  * @author  MCD Application Team
+  * @brief   HAL configuration file
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_CONF_H
+#define __STM32F4xx_HAL_CONF_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/* ########################## Module Selection ############################## */
+/**
+  * @brief This is the list of modules to be used in the HAL driver
+  */
+#define HAL_MODULE_ENABLED
+/* #define HAL_ADC_MODULE_ENABLED      */
+/* #define HAL_CAN_MODULE_ENABLED      */
+/* #define HAL_CAN_LEGACY_MODULE_ENABLED      */
+/* #define HAL_CRC_MODULE_ENABLED      */
+/* #define HAL_CEC_MODULE_ENABLED      */
+/* #define HAL_CRYP_MODULE_ENABLED     */
+/* #define HAL_DAC_MODULE_ENABLED      */
+/* #define HAL_DCMI_MODULE_ENABLED     */
+#define HAL_DMA_MODULE_ENABLED
+/* #define HAL_DMA2D_MODULE_ENABLED    */
+/* #define HAL_ETH_MODULE_ENABLED      */
+#define HAL_FLASH_MODULE_ENABLED
+/* #define HAL_NAND_MODULE_ENABLED     */
+/* #define HAL_NOR_MODULE_ENABLED      */
+/* #define HAL_PCCARD_MODULE_ENABLED   */
+/* #define HAL_SRAM_MODULE_ENABLED     */
+/* #define HAL_SDRAM_MODULE_ENABLED    */
+/* #define HAL_HASH_MODULE_ENABLED     */
+#define HAL_GPIO_MODULE_ENABLED
+/* #define HAL_EXTI_MODULE_ENABLED     */
+/* #define HAL_I2C_MODULE_ENABLED      */
+/* #define HAL_SMBUS_MODULE_ENABLED    */
+/* #define HAL_I2S_MODULE_ENABLED      */
+/* #define HAL_IWDG_MODULE_ENABLED     */
+/* #define HAL_LTDC_MODULE_ENABLED     */
+/* #define HAL_DSI_MODULE_ENABLED      */
+#define HAL_PWR_MODULE_ENABLED
+/* #define HAL_QSPI_MODULE_ENABLED     */
+#define HAL_RCC_MODULE_ENABLED
+/* #define HAL_RNG_MODULE_ENABLED      */
+/* #define HAL_RTC_MODULE_ENABLED      */
+/* #define HAL_SAI_MODULE_ENABLED      */
+/* #define HAL_SD_MODULE_ENABLED       */
+// #define HAL_SPI_MODULE_ENABLED
+/* #define HAL_TIM_MODULE_ENABLED      */
+#define HAL_UART_MODULE_ENABLED
+/* #define HAL_USART_MODULE_ENABLED    */
+/* #define HAL_IRDA_MODULE_ENABLED     */
+/* #define HAL_SMARTCARD_MODULE_ENABLED */
+/* #define HAL_WWDG_MODULE_ENABLED     */
+#define HAL_CORTEX_MODULE_ENABLED
+/* #define HAL_PCD_MODULE_ENABLED      */
+/* #define HAL_HCD_MODULE_ENABLED      */
+/* #define HAL_FMPI2C_MODULE_ENABLED   */
+/* #define HAL_SPDIFRX_MODULE_ENABLED  */
+/* #define HAL_DFSDM_MODULE_ENABLED    */
+/* #define HAL_LPTIM_MODULE_ENABLED    */
+/* #define HAL_MMC_MODULE_ENABLED      */
+
+/* ########################## HSE/HSI Values adaptation ##################### */
+/**
+  * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
+  *        This value is used by the RCC HAL module to compute the system frequency
+  *        (when HSE is used as system clock source, directly or through the PLL).
+  */
+#if !defined  (HSE_VALUE)
+  #define HSE_VALUE    (8000000U) /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined  (HSE_STARTUP_TIMEOUT)
+  #define HSE_STARTUP_TIMEOUT    (100U)   /*!< Time out for HSE start up, in ms */
+#endif /* HSE_STARTUP_TIMEOUT */
+
+/**
+  * @brief Internal High Speed oscillator (HSI) value.
+  *        This value is used by the RCC HAL module to compute the system frequency
+  *        (when HSI is used as system clock source, directly or through the PLL).
+  */
+#if !defined  (HSI_VALUE)
+  #define HSI_VALUE    (16000000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+  * @brief Internal Low Speed oscillator (LSI) value.
+  */
+#if !defined  (LSI_VALUE)
+ #define LSI_VALUE  (32000U)
+#endif /* LSI_VALUE */                      /*!< Value of the Internal Low Speed oscillator in Hz
+                                             The real value may vary depending on the variations
+                                             in voltage and temperature.  */
+/**
+  * @brief External Low Speed oscillator (LSE) value.
+  */
+#if !defined  (LSE_VALUE)
+ #define LSE_VALUE  (32768U)    /*!< Value of the External Low Speed oscillator in Hz */
+#endif /* LSE_VALUE */
+
+#if !defined  (LSE_STARTUP_TIMEOUT)
+  #define LSE_STARTUP_TIMEOUT    (5000U)   /*!< Time out for LSE start up, in ms */
+#endif /* LSE_STARTUP_TIMEOUT */
+
+/**
+  * @brief External clock source for I2S peripheral
+  *        This value is used by the I2S HAL module to compute the I2S clock source
+  *        frequency, this source is inserted directly through I2S_CKIN pad.
+  */
+#if !defined  (EXTERNAL_CLOCK_VALUE)
+  #define EXTERNAL_CLOCK_VALUE    (12288000U) /*!< Value of the External oscillator in Hz*/
+#endif /* EXTERNAL_CLOCK_VALUE */
+
+/* Tip: To avoid modifying this file each time you need to use different HSE,
+   ===  you can define the HSE value in your toolchain compiler preprocessor. */
+
+/* ########################### System Configuration ######################### */
+/**
+  * @brief This is the HAL system configuration section
+  */
+#define  VDD_VALUE                    (3300U) /*!< Value of VDD in mv */
+#define  TICK_INT_PRIORITY            (0x0FU) /*!< tick interrupt priority */
+#define  USE_RTOS                     0U
+#define  PREFETCH_ENABLE              1U
+#define  INSTRUCTION_CACHE_ENABLE     1U
+#define  DATA_CACHE_ENABLE            1U
+
+#define  USE_HAL_ADC_REGISTER_CALLBACKS         0U /* ADC register callback disabled       */
+#define  USE_HAL_CAN_REGISTER_CALLBACKS         0U /* CAN register callback disabled       */
+#define  USE_HAL_CEC_REGISTER_CALLBACKS         0U /* CEC register callback disabled       */
+#define  USE_HAL_CRYP_REGISTER_CALLBACKS        0U /* CRYP register callback disabled      */
+#define  USE_HAL_DAC_REGISTER_CALLBACKS         0U /* DAC register callback disabled       */
+#define  USE_HAL_DCMI_REGISTER_CALLBACKS        0U /* DCMI register callback disabled      */
+#define  USE_HAL_DFSDM_REGISTER_CALLBACKS       0U /* DFSDM register callback disabled     */
+#define  USE_HAL_DMA2D_REGISTER_CALLBACKS       0U /* DMA2D register callback disabled     */
+#define  USE_HAL_DSI_REGISTER_CALLBACKS         0U /* DSI register callback disabled       */
+#define  USE_HAL_ETH_REGISTER_CALLBACKS         0U /* ETH register callback disabled       */
+#define  USE_HAL_HASH_REGISTER_CALLBACKS        0U /* HASH register callback disabled      */
+#define  USE_HAL_HCD_REGISTER_CALLBACKS         0U /* HCD register callback disabled       */
+#define  USE_HAL_I2C_REGISTER_CALLBACKS         0U /* I2C register callback disabled       */
+#define  USE_HAL_FMPI2C_REGISTER_CALLBACKS      0U /* FMPI2C register callback disabled    */
+#define  USE_HAL_I2S_REGISTER_CALLBACKS         0U /* I2S register callback disabled       */
+#define  USE_HAL_IRDA_REGISTER_CALLBACKS        0U /* IRDA register callback disabled      */
+#define  USE_HAL_LPTIM_REGISTER_CALLBACKS       0U /* LPTIM register callback disabled     */
+#define  USE_HAL_LTDC_REGISTER_CALLBACKS        0U /* LTDC register callback disabled      */
+#define  USE_HAL_MMC_REGISTER_CALLBACKS         0U /* MMC register callback disabled       */
+#define  USE_HAL_NAND_REGISTER_CALLBACKS        0U /* NAND register callback disabled      */
+#define  USE_HAL_NOR_REGISTER_CALLBACKS         0U /* NOR register callback disabled       */
+#define  USE_HAL_PCCARD_REGISTER_CALLBACKS      0U /* PCCARD register callback disabled    */
+#define  USE_HAL_PCD_REGISTER_CALLBACKS         0U /* PCD register callback disabled       */
+#define  USE_HAL_QSPI_REGISTER_CALLBACKS        0U /* QSPI register callback disabled      */
+#define  USE_HAL_RNG_REGISTER_CALLBACKS         0U /* RNG register callback disabled       */
+#define  USE_HAL_RTC_REGISTER_CALLBACKS         0U /* RTC register callback disabled       */
+#define  USE_HAL_SAI_REGISTER_CALLBACKS         0U /* SAI register callback disabled       */
+#define  USE_HAL_SD_REGISTER_CALLBACKS          0U /* SD register callback disabled        */
+#define  USE_HAL_SMARTCARD_REGISTER_CALLBACKS   0U /* SMARTCARD register callback disabled */
+#define  USE_HAL_SDRAM_REGISTER_CALLBACKS       0U /* SDRAM register callback disabled     */
+#define  USE_HAL_SRAM_REGISTER_CALLBACKS        0U /* SRAM register callback disabled      */
+#define  USE_HAL_SPDIFRX_REGISTER_CALLBACKS     0U /* SPDIFRX register callback disabled   */
+#define  USE_HAL_SMBUS_REGISTER_CALLBACKS       0U /* SMBUS register callback disabled     */
+#define  USE_HAL_SPI_REGISTER_CALLBACKS         0U /* SPI register callback disabled       */
+#define  USE_HAL_TIM_REGISTER_CALLBACKS         0U /* TIM register callback disabled       */
+#define  USE_HAL_UART_REGISTER_CALLBACKS        0U /* UART register callback disabled      */
+#define  USE_HAL_USART_REGISTER_CALLBACKS       0U /* USART register callback disabled     */
+#define  USE_HAL_WWDG_REGISTER_CALLBACKS        0U /* WWDG register callback disabled      */
+
+/* ########################## Assert Selection ############################## */
+/**
+  * @brief Uncomment the line below to expanse the "assert_param" macro in the
+  *        HAL drivers code
+  */
+/* #define USE_FULL_ASSERT    1U */
+
+/* ################## Ethernet peripheral configuration ##################### */
+
+/* Section 1 : Ethernet peripheral configuration */
+
+/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
+#define MAC_ADDR0   2U
+#define MAC_ADDR1   0U
+#define MAC_ADDR2   0U
+#define MAC_ADDR3   0U
+#define MAC_ADDR4   0U
+#define MAC_ADDR5   0U
+
+/* Definition of the Ethernet driver buffers size and count */
+#define ETH_RX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for receive               */
+#define ETH_TX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for transmit              */
+#define ETH_RXBUFNB                    4U                  /* 4 Rx buffers of size ETH_RX_BUF_SIZE  */
+#define ETH_TXBUFNB                    4U                  /* 4 Tx buffers of size ETH_TX_BUF_SIZE  */
+
+/* Section 2: PHY configuration section */
+
+/* DP83848 PHY Address*/
+#define DP83848_PHY_ADDRESS             0x01U
+/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/
+#define PHY_RESET_DELAY                 0x000000FFU
+/* PHY Configuration delay */
+#define PHY_CONFIG_DELAY                0x00000FFFU
+
+#define PHY_READ_TO                     0x0000FFFFU
+#define PHY_WRITE_TO                    0x0000FFFFU
+
+/* Section 3: Common PHY Registers */
+
+#define PHY_BCR                         ((uint16_t)0x0000)  /*!< Transceiver Basic Control Register   */
+#define PHY_BSR                         ((uint16_t)0x0001)  /*!< Transceiver Basic Status Register    */
+
+#define PHY_RESET                       ((uint16_t)0x8000)  /*!< PHY Reset */
+#define PHY_LOOPBACK                    ((uint16_t)0x4000)  /*!< Select loop-back mode */
+#define PHY_FULLDUPLEX_100M             ((uint16_t)0x2100)  /*!< Set the full-duplex mode at 100 Mb/s */
+#define PHY_HALFDUPLEX_100M             ((uint16_t)0x2000)  /*!< Set the half-duplex mode at 100 Mb/s */
+#define PHY_FULLDUPLEX_10M              ((uint16_t)0x0100)  /*!< Set the full-duplex mode at 10 Mb/s  */
+#define PHY_HALFDUPLEX_10M              ((uint16_t)0x0000)  /*!< Set the half-duplex mode at 10 Mb/s  */
+#define PHY_AUTONEGOTIATION             ((uint16_t)0x1000)  /*!< Enable auto-negotiation function     */
+#define PHY_RESTART_AUTONEGOTIATION     ((uint16_t)0x0200)  /*!< Restart auto-negotiation function    */
+#define PHY_POWERDOWN                   ((uint16_t)0x0800)  /*!< Select the power down mode           */
+#define PHY_ISOLATE                     ((uint16_t)0x0400)  /*!< Isolate PHY from MII                 */
+
+#define PHY_AUTONEGO_COMPLETE           ((uint16_t)0x0020)  /*!< Auto-Negotiation process completed   */
+#define PHY_LINKED_STATUS               ((uint16_t)0x0004)  /*!< Valid link established               */
+#define PHY_JABBER_DETECTION            ((uint16_t)0x0002)  /*!< Jabber condition detected            */
+
+/* Section 4: Extended PHY Registers */
+
+#define PHY_SR                          ((uint16_t)0x0010)  /*!< PHY status register Offset                      */
+#define PHY_MICR                        ((uint16_t)0x0011)  /*!< MII Interrupt Control Register                  */
+#define PHY_MISR                        ((uint16_t)0x0012)  /*!< MII Interrupt Status and Misc. Control Register */
+
+#define PHY_LINK_STATUS                 ((uint16_t)0x0001)  /*!< PHY Link mask                                   */
+#define PHY_SPEED_STATUS                ((uint16_t)0x0002)  /*!< PHY Speed mask                                  */
+#define PHY_DUPLEX_STATUS               ((uint16_t)0x0004)  /*!< PHY Duplex mask                                 */
+
+#define PHY_MICR_INT_EN                 ((uint16_t)0x0002)  /*!< PHY Enable interrupts                           */
+#define PHY_MICR_INT_OE                 ((uint16_t)0x0001)  /*!< PHY Enable output interrupt events              */
+
+#define PHY_MISR_LINK_INT_EN            ((uint16_t)0x0020)  /*!< Enable Interrupt on change of link status       */
+#define PHY_LINK_INTERRUPT              ((uint16_t)0x2000)  /*!< PHY link status interrupt mask                  */
+
+/* ################## SPI peripheral configuration ########################## */
+
+/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
+* Activated: CRC code is present inside driver
+* Deactivated: CRC code cleaned from driver
+*/
+
+#define USE_SPI_CRC                     1U
+
+/* Includes ------------------------------------------------------------------*/
+/**
+  * @brief Include module's header file
+  */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+  #include "stm32f4xx_hal_rcc.h"
+#endif /* HAL_RCC_MODULE_ENABLED */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+  #include "stm32f4xx_hal_gpio.h"
+#endif /* HAL_GPIO_MODULE_ENABLED */
+
+#ifdef HAL_EXTI_MODULE_ENABLED
+  #include "stm32f4xx_hal_exti.h"
+#endif /* HAL_EXTI_MODULE_ENABLED */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+  #include "stm32f4xx_hal_dma.h"
+#endif /* HAL_DMA_MODULE_ENABLED */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+  #include "stm32f4xx_hal_cortex.h"
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+  #include "stm32f4xx_hal_adc.h"
+#endif /* HAL_ADC_MODULE_ENABLED */
+
+#ifdef HAL_CAN_MODULE_ENABLED
+  #include "stm32f4xx_hal_can.h"
+#endif /* HAL_CAN_MODULE_ENABLED */
+
+#ifdef HAL_CAN_LEGACY_MODULE_ENABLED
+  #include "stm32f4xx_hal_can_legacy.h"
+#endif /* HAL_CAN_LEGACY_MODULE_ENABLED */
+
+#ifdef HAL_CRC_MODULE_ENABLED
+  #include "stm32f4xx_hal_crc.h"
+#endif /* HAL_CRC_MODULE_ENABLED */
+
+#ifdef HAL_CRYP_MODULE_ENABLED
+  #include "stm32f4xx_hal_cryp.h"
+#endif /* HAL_CRYP_MODULE_ENABLED */
+
+#ifdef HAL_DMA2D_MODULE_ENABLED
+  #include "stm32f4xx_hal_dma2d.h"
+#endif /* HAL_DMA2D_MODULE_ENABLED */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+  #include "stm32f4xx_hal_dac.h"
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+#ifdef HAL_DCMI_MODULE_ENABLED
+  #include "stm32f4xx_hal_dcmi.h"
+#endif /* HAL_DCMI_MODULE_ENABLED */
+
+#ifdef HAL_ETH_MODULE_ENABLED
+  #include "stm32f4xx_hal_eth.h"
+#endif /* HAL_ETH_MODULE_ENABLED */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+  #include "stm32f4xx_hal_flash.h"
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+#ifdef HAL_SRAM_MODULE_ENABLED
+  #include "stm32f4xx_hal_sram.h"
+#endif /* HAL_SRAM_MODULE_ENABLED */
+
+#ifdef HAL_NOR_MODULE_ENABLED
+  #include "stm32f4xx_hal_nor.h"
+#endif /* HAL_NOR_MODULE_ENABLED */
+
+#ifdef HAL_NAND_MODULE_ENABLED
+  #include "stm32f4xx_hal_nand.h"
+#endif /* HAL_NAND_MODULE_ENABLED */
+
+#ifdef HAL_PCCARD_MODULE_ENABLED
+  #include "stm32f4xx_hal_pccard.h"
+#endif /* HAL_PCCARD_MODULE_ENABLED */
+
+#ifdef HAL_SDRAM_MODULE_ENABLED
+  #include "stm32f4xx_hal_sdram.h"
+#endif /* HAL_SDRAM_MODULE_ENABLED */
+
+#ifdef HAL_HASH_MODULE_ENABLED
+ #include "stm32f4xx_hal_hash.h"
+#endif /* HAL_HASH_MODULE_ENABLED */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+ #include "stm32f4xx_hal_i2c.h"
+#endif /* HAL_I2C_MODULE_ENABLED */
+
+#ifdef HAL_SMBUS_MODULE_ENABLED
+ #include "stm32f4xx_hal_smbus.h"
+#endif /* HAL_SMBUS_MODULE_ENABLED */
+
+#ifdef HAL_I2S_MODULE_ENABLED
+ #include "stm32f4xx_hal_i2s.h"
+#endif /* HAL_I2S_MODULE_ENABLED */
+
+#ifdef HAL_IWDG_MODULE_ENABLED
+ #include "stm32f4xx_hal_iwdg.h"
+#endif /* HAL_IWDG_MODULE_ENABLED */
+
+#ifdef HAL_LTDC_MODULE_ENABLED
+ #include "stm32f4xx_hal_ltdc.h"
+#endif /* HAL_LTDC_MODULE_ENABLED */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+ #include "stm32f4xx_hal_pwr.h"
+#endif /* HAL_PWR_MODULE_ENABLED */
+
+#ifdef HAL_RNG_MODULE_ENABLED
+ #include "stm32f4xx_hal_rng.h"
+#endif /* HAL_RNG_MODULE_ENABLED */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+ #include "stm32f4xx_hal_rtc.h"
+#endif /* HAL_RTC_MODULE_ENABLED */
+
+#ifdef HAL_SAI_MODULE_ENABLED
+ #include "stm32f4xx_hal_sai.h"
+#endif /* HAL_SAI_MODULE_ENABLED */
+
+#ifdef HAL_SD_MODULE_ENABLED
+ #include "stm32f4xx_hal_sd.h"
+#endif /* HAL_SD_MODULE_ENABLED */
+
+#ifdef HAL_SPI_MODULE_ENABLED
+ #include "stm32f4xx_hal_spi.h"
+#endif /* HAL_SPI_MODULE_ENABLED */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+ #include "stm32f4xx_hal_tim.h"
+#endif /* HAL_TIM_MODULE_ENABLED */
+
+#ifdef HAL_UART_MODULE_ENABLED
+ #include "stm32f4xx_hal_uart.h"
+#endif /* HAL_UART_MODULE_ENABLED */
+
+#ifdef HAL_USART_MODULE_ENABLED
+ #include "stm32f4xx_hal_usart.h"
+#endif /* HAL_USART_MODULE_ENABLED */
+
+#ifdef HAL_IRDA_MODULE_ENABLED
+ #include "stm32f4xx_hal_irda.h"
+#endif /* HAL_IRDA_MODULE_ENABLED */
+
+#ifdef HAL_SMARTCARD_MODULE_ENABLED
+ #include "stm32f4xx_hal_smartcard.h"
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */
+
+#ifdef HAL_WWDG_MODULE_ENABLED
+ #include "stm32f4xx_hal_wwdg.h"
+#endif /* HAL_WWDG_MODULE_ENABLED */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+ #include "stm32f4xx_hal_pcd.h"
+#endif /* HAL_PCD_MODULE_ENABLED */
+
+#ifdef HAL_HCD_MODULE_ENABLED
+ #include "stm32f4xx_hal_hcd.h"
+#endif /* HAL_HCD_MODULE_ENABLED */
+
+#ifdef HAL_DSI_MODULE_ENABLED
+ #include "stm32f4xx_hal_dsi.h"
+#endif /* HAL_DSI_MODULE_ENABLED */
+
+#ifdef HAL_QSPI_MODULE_ENABLED
+ #include "stm32f4xx_hal_qspi.h"
+#endif /* HAL_QSPI_MODULE_ENABLED */
+
+#ifdef HAL_CEC_MODULE_ENABLED
+ #include "stm32f4xx_hal_cec.h"
+#endif /* HAL_CEC_MODULE_ENABLED */
+
+#ifdef HAL_FMPI2C_MODULE_ENABLED
+ #include "stm32f4xx_hal_fmpi2c.h"
+#endif /* HAL_FMPI2C_MODULE_ENABLED */
+
+#ifdef HAL_SPDIFRX_MODULE_ENABLED
+ #include "stm32f4xx_hal_spdifrx.h"
+#endif /* HAL_SPDIFRX_MODULE_ENABLED */
+
+#ifdef HAL_DFSDM_MODULE_ENABLED
+ #include "stm32f4xx_hal_dfsdm.h"
+#endif /* HAL_DFSDM_MODULE_ENABLED */
+
+#ifdef HAL_LPTIM_MODULE_ENABLED
+ #include "stm32f4xx_hal_lptim.h"
+#endif /* HAL_LPTIM_MODULE_ENABLED */
+
+#ifdef HAL_MMC_MODULE_ENABLED
+ #include "stm32f4xx_hal_mmc.h"
+#endif /* HAL_MMC_MODULE_ENABLED */
+
+/* Exported macro ------------------------------------------------------------*/
+#ifdef  USE_FULL_ASSERT
+/**
+  * @brief  The assert_param macro is used for function's parameters check.
+  * @param  expr If expr is false, it calls assert_failed function
+  *         which reports the name of the source file and the source
+  *         line number of the call that failed.
+  *         If expr is true, it returns no value.
+  * @retval None
+  */
+  #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
+/* Exported functions ------------------------------------------------------- */
+  void assert_failed(uint8_t* file, uint32_t line);
+#else
+  #define assert_param(expr) ((void)0U)
+#endif /* USE_FULL_ASSERT */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_CONF_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

From 11fba59319d81fb9502fbf399abb4fe27cf3fa29 Mon Sep 17 00:00:00 2001
From: Dave Nadler <drn@nadler.com>
Date: Wed, 28 Jun 2023 17:25:22 -0400
Subject: [PATCH 014/130] Name queues for easier FreeRTOS debugging with task-
 and queue-aware debuggers

---
 src/device/usbd.c        | 4 ++--
 src/host/usbh.c          | 4 ++--
 src/osal/osal_freertos.h | 5 +++--
 3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/device/usbd.c b/src/device/usbd.c
index 44c2530ce..b6c679b22 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -279,7 +279,7 @@ tu_static uint8_t _usbd_rhport = RHPORT_INVALID;
 
 // Event queue
 // usbd_int_set() is used as mutex in OS NONE config
-OSAL_QUEUE_DEF(usbd_int_set, _usbd_qdef, CFG_TUD_TASK_QUEUE_SZ, dcd_event_t);
+OSAL_QUEUE_DEF(usbd_int_set, usbd_events, CFG_TUD_TASK_QUEUE_SZ, dcd_event_t);
 tu_static osal_queue_t _usbd_q;
 
 // Mutex for claiming endpoint
@@ -410,7 +410,7 @@ bool tud_init (uint8_t rhport)
 #endif
 
   // Init device queue & task
-  _usbd_q = osal_queue_create(&_usbd_qdef);
+  _usbd_q = osal_queue_create(&usbd_events);
   TU_ASSERT(_usbd_q);
 
   // Get application driver if available
diff --git a/src/host/usbh.c b/src/host/usbh.c
index f3e9d3858..987ff7a6e 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -219,7 +219,7 @@ static usbh_device_t _usbh_devices[TOTAL_DEVICES];
 
 // Event queue
 // usbh_int_set is used as mutex in OS NONE config
-OSAL_QUEUE_DEF(usbh_int_set, _usbh_qdef, CFG_TUH_TASK_QUEUE_SZ, hcd_event_t);
+OSAL_QUEUE_DEF(usbh_int_set, usbh_events, CFG_TUH_TASK_QUEUE_SZ, hcd_event_t);
 static osal_queue_t _usbh_q;
 
 CFG_TUH_MEM_SECTION CFG_TUH_MEM_ALIGN
@@ -330,7 +330,7 @@ bool tuh_init(uint8_t controller_id)
   TU_LOG_INT(USBH_DEBUG, sizeof(tu_edpt_stream_t));
 
   // Event queue
-  _usbh_q = osal_queue_create( &_usbh_qdef );
+  _usbh_q = osal_queue_create( &usbh_events );
   TU_ASSERT(_usbh_q != NULL);
 
 #if OSAL_MUTEX_REQUIRED
diff --git a/src/osal/osal_freertos.h b/src/osal/osal_freertos.h
index 0b1b11589..e83277eb3 100644
--- a/src/osal/osal_freertos.h
+++ b/src/osal/osal_freertos.h
@@ -56,7 +56,7 @@ typedef SemaphoreHandle_t osal_mutex_t;
 // _int_set is not used with an RTOS
 #define OSAL_QUEUE_DEF(_int_set, _name, _depth, _type) \
   static _type _name##_##buf[_depth];\
-  osal_queue_def_t _name = { .depth = _depth, .item_sz = sizeof(_type), .buf = _name##_##buf };
+  osal_queue_def_t _name = { .depth = _depth, .item_sz = sizeof(_type), .buf = _name##_##buf, .pQueueName = #_name };
 
 typedef struct
 {
@@ -66,6 +66,7 @@ typedef struct
 #if configSUPPORT_STATIC_ALLOCATION
   StaticQueue_t sq;
 #endif
+  const char* pQueueName;
 }osal_queue_def_t;
 
 typedef QueueHandle_t osal_queue_t;
@@ -176,7 +177,7 @@ TU_ATTR_ALWAYS_INLINE static inline osal_queue_t osal_queue_create(osal_queue_de
     q = xQueueCreate(qdef->depth, qdef->item_sz);
   #endif
   #if defined(configQUEUE_REGISTRY_SIZE) && (configQUEUE_REGISTRY_SIZE>0)
-    vQueueAddToRegistry(q, "tinyUSB");
+    vQueueAddToRegistry(q, qdef->pQueueName);
   #endif
   return q;
 }

From 14d69e46be7b875fef534d70e619764df63f023d Mon Sep 17 00:00:00 2001
From: mndza <diego.hdmp@gmail.com>
Date: Tue, 27 Jun 2023 12:05:59 +0200
Subject: [PATCH 015/130] Update support for Cynthion boards

- Rename LUNA to Cynthion
- Add support for newer revisions (>=0.6)
- Bootloader (saturn-v) default size is now 2K
---
 docs/reference/supported.rst                  |  2 +-
 .../boards/{luna_d11 => cynthion_d11}/board.h |  6 +++++
 hw/bsp/samd11/boards/cynthion_d11/board.mk    | 22 +++++++++++++++++++
 .../samd11d14am_flash.ld                      |  2 +-
 hw/bsp/samd11/boards/luna_d11/board.mk        | 11 ----------
 hw/bsp/samd11/boards/samd11_xplained/board.h  |  1 +
 hw/bsp/samd11/family.c                        |  2 +-
 .../boards/{luna_d21 => cynthion_d21}/board.h |  0
 .../{luna_d21 => cynthion_d21}/board.mk       |  6 +++++
 .../samd21g18a_flash.ld                       |  2 +-
 10 files changed, 39 insertions(+), 15 deletions(-)
 rename hw/bsp/samd11/boards/{luna_d11 => cynthion_d11}/board.h (87%)
 create mode 100644 hw/bsp/samd11/boards/cynthion_d11/board.mk
 rename hw/bsp/samd11/boards/{luna_d11 => cynthion_d11}/samd11d14am_flash.ld (97%)
 delete mode 100644 hw/bsp/samd11/boards/luna_d11/board.mk
 rename hw/bsp/samd21/boards/{luna_d21 => cynthion_d21}/board.h (100%)
 rename hw/bsp/samd21/boards/{luna_d21 => cynthion_d21}/board.mk (60%)
 rename hw/bsp/samd21/boards/{luna_d21 => cynthion_d21}/samd21g18a_flash.ld (97%)

diff --git a/docs/reference/supported.rst b/docs/reference/supported.rst
index a5d055893..aed64782c 100644
--- a/docs/reference/supported.rst
+++ b/docs/reference/supported.rst
@@ -175,7 +175,7 @@ SAMD11 & SAMD21
 -  `Adafruit Feather M0 Express <https://www.adafruit.com/product/3403>`__
 -  `Adafruit ItsyBitsy M0 Express <https://www.adafruit.com/product/3727>`__
 -  `Adafruit Metro M0 Express <https://www.adafruit.com/product/3505>`__
--  `Great Scott Gadgets LUNA <https://greatscottgadgets.com/luna/>`__
+-  `Great Scott Gadgets Cynthion <https://greatscottgadgets.com/cynthion/>`__
 -  `Microchip SAMD11 Xplained Pro <https://www.microchip.com/developmenttools/ProductDetails/atsamd11-xpro>`__
 -  `Microchip SAMD21 Xplained Pro <https://www.microchip.com/DevelopmentTools/ProductDetails/ATSAMD21-XPRO>`__
 -  `Seeeduino Xiao <https://www.seeedstudio.com/Seeeduino-XIAO-Arduino-Microcontroller-SAMD21-Cortex-M0+-p-4426.html>`__
diff --git a/hw/bsp/samd11/boards/luna_d11/board.h b/hw/bsp/samd11/boards/cynthion_d11/board.h
similarity index 87%
rename from hw/bsp/samd11/boards/luna_d11/board.h
rename to hw/bsp/samd11/boards/cynthion_d11/board.h
index 1bda92934..b13c8eeea 100644
--- a/hw/bsp/samd11/boards/luna_d11/board.h
+++ b/hw/bsp/samd11/boards/cynthion_d11/board.h
@@ -36,7 +36,13 @@
 #define LED_STATE_ON          0
 
 // Button
+#if ((_BOARD_REVISION_MAJOR_ == 0) && (_BOARD_REVISION_MINOR_ < 6))
 #define BUTTON_PIN            PIN_PA16 // pin PB22
+#define BUTTON_PULL_MODE      GPIO_PULL_UP
+#else
+#define BUTTON_PIN            PIN_PA02
+#define BUTTON_PULL_MODE      GPIO_PULL_OFF
+#endif
 #define BUTTON_STATE_ACTIVE   0
 
 #ifdef __cplusplus
diff --git a/hw/bsp/samd11/boards/cynthion_d11/board.mk b/hw/bsp/samd11/boards/cynthion_d11/board.mk
new file mode 100644
index 000000000..d36c91970
--- /dev/null
+++ b/hw/bsp/samd11/boards/cynthion_d11/board.mk
@@ -0,0 +1,22 @@
+BOARD_REVISION_MAJOR ?= 1
+BOARD_REVISION_MINOR ?= 0
+
+CFLAGS += -D__SAMD11D14AM__ \
+	-D_BOARD_REVISION_MAJOR_=$(BOARD_REVISION_MAJOR) \
+	-D_BOARD_REVISION_MINOR_=$(BOARD_REVISION_MINOR)
+
+# All source paths should be relative to the top level.
+LD_FILE = $(BOARD_PATH)/samd11d14am_flash.ld
+
+# Default bootloader size is now 2K, allow to specify other
+ifeq ($(BOOTLOADER_SIZE), )
+	BOOTLOADER_SIZE := 0x800
+endif
+LDFLAGS += -Wl,--defsym=BOOTLOADER_SIZE=$(BOOTLOADER_SIZE)
+
+# For flash-jlink target
+JLINK_DEVICE = ATSAMD11D14
+
+# flash using dfu-util
+flash: $(BUILD)/$(PROJECT).bin
+	dfu-util -a 0 -d 1d50:615c -D $< || dfu-util -a 0 -d 16d0:05a5 -D $<
diff --git a/hw/bsp/samd11/boards/luna_d11/samd11d14am_flash.ld b/hw/bsp/samd11/boards/cynthion_d11/samd11d14am_flash.ld
similarity index 97%
rename from hw/bsp/samd11/boards/luna_d11/samd11d14am_flash.ld
rename to hw/bsp/samd11/boards/cynthion_d11/samd11d14am_flash.ld
index cb633c195..f175e6504 100644
--- a/hw/bsp/samd11/boards/luna_d11/samd11d14am_flash.ld
+++ b/hw/bsp/samd11/boards/cynthion_d11/samd11d14am_flash.ld
@@ -35,7 +35,7 @@ SEARCH_DIR(.)
 /* Memory Spaces Definitions */
 MEMORY
 {
-  rom      (rx)  : ORIGIN = 0x00000000 + 4K, LENGTH = 0x00004000 - 4K
+  rom      (rx)  : ORIGIN = 0x00000000 + BOOTLOADER_SIZE, LENGTH = 0x00004000 - BOOTLOADER_SIZE
   ram      (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00001000
 }
 
diff --git a/hw/bsp/samd11/boards/luna_d11/board.mk b/hw/bsp/samd11/boards/luna_d11/board.mk
deleted file mode 100644
index ad9cfb25d..000000000
--- a/hw/bsp/samd11/boards/luna_d11/board.mk
+++ /dev/null
@@ -1,11 +0,0 @@
-CFLAGS += -D__SAMD11D14AM__
-
-# All source paths should be relative to the top level.
-LD_FILE = $(BOARD_PATH)/samd11d14am_flash.ld
-
-# For flash-jlink target
-JLINK_DEVICE = ATSAMD11D14
-
-# flash using dfu-util
-flash: $(BUILD)/$(PROJECT).bin
-	dfu-util -a 0 -d 1d50:615c -D $< || dfu-util -a 0 -d 16d0:05a5 -D $<
diff --git a/hw/bsp/samd11/boards/samd11_xplained/board.h b/hw/bsp/samd11/boards/samd11_xplained/board.h
index cfeac673c..2bbec4958 100644
--- a/hw/bsp/samd11/boards/samd11_xplained/board.h
+++ b/hw/bsp/samd11/boards/samd11_xplained/board.h
@@ -38,6 +38,7 @@
 // Button
 #define BUTTON_PIN            PIN_PA14 // pin PB22
 #define BUTTON_STATE_ACTIVE   0
+#define BUTTON_PULL_MODE      GPIO_PULL_UP
 
 #ifdef __cplusplus
  }
diff --git a/hw/bsp/samd11/family.c b/hw/bsp/samd11/family.c
index 8d9633971..e232761cc 100644
--- a/hw/bsp/samd11/family.c
+++ b/hw/bsp/samd11/family.c
@@ -78,7 +78,7 @@ void board_init(void)
 
   // Button init
   gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN);
-  gpio_set_pin_pull_mode(BUTTON_PIN, GPIO_PULL_UP);
+  gpio_set_pin_pull_mode(BUTTON_PIN, BUTTON_PULL_MODE);
 
   /* USB Clock init
    * The USB module requires a GCLK_USB of 48 MHz ~ 0.25% clock
diff --git a/hw/bsp/samd21/boards/luna_d21/board.h b/hw/bsp/samd21/boards/cynthion_d21/board.h
similarity index 100%
rename from hw/bsp/samd21/boards/luna_d21/board.h
rename to hw/bsp/samd21/boards/cynthion_d21/board.h
diff --git a/hw/bsp/samd21/boards/luna_d21/board.mk b/hw/bsp/samd21/boards/cynthion_d21/board.mk
similarity index 60%
rename from hw/bsp/samd21/boards/luna_d21/board.mk
rename to hw/bsp/samd21/boards/cynthion_d21/board.mk
index 508a72b1f..52c9d60cb 100644
--- a/hw/bsp/samd21/boards/luna_d21/board.mk
+++ b/hw/bsp/samd21/boards/cynthion_d21/board.mk
@@ -2,6 +2,12 @@ CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY
 
 LD_FILE = $(BOARD_PATH)/samd21g18a_flash.ld
 
+# Default bootloader size is now 2K, allow to specify other
+ifeq ($(BOOTLOADER_SIZE), )
+	BOOTLOADER_SIZE := 0x800
+endif
+LDFLAGS += -Wl,--defsym=BOOTLOADER_SIZE=$(BOOTLOADER_SIZE)
+
 # For flash-jlink target
 JLINK_DEVICE = ATSAMD21G18
 
diff --git a/hw/bsp/samd21/boards/luna_d21/samd21g18a_flash.ld b/hw/bsp/samd21/boards/cynthion_d21/samd21g18a_flash.ld
similarity index 97%
rename from hw/bsp/samd21/boards/luna_d21/samd21g18a_flash.ld
rename to hw/bsp/samd21/boards/cynthion_d21/samd21g18a_flash.ld
index 158593036..ecb6b8523 100644
--- a/hw/bsp/samd21/boards/luna_d21/samd21g18a_flash.ld
+++ b/hw/bsp/samd21/boards/cynthion_d21/samd21g18a_flash.ld
@@ -35,7 +35,7 @@ SEARCH_DIR(.)
 /* Memory Spaces Definitions */
 MEMORY
 {
-  rom      (rx)  : ORIGIN = 0x00000000 + 4K, LENGTH = 0x00040000 - 4K
+  rom      (rx)  : ORIGIN = 0x00000000 + BOOTLOADER_SIZE, LENGTH = 0x00040000 - BOOTLOADER_SIZE
   ram      (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000
 }
 

From 7d45a43f57c805f3d7b48638aee2e997bff08b96 Mon Sep 17 00:00:00 2001
From: Andrew Hooper <ahooper@kos.net>
Date: Sat, 1 Jul 2023 07:59:39 -0400
Subject: [PATCH 016/130] Correct loader file

---
 hw/bsp/stm32f4/boards/stm32f407blackvet/board.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/bsp/stm32f4/boards/stm32f407blackvet/board.mk b/hw/bsp/stm32f4/boards/stm32f407blackvet/board.mk
index a184804d3..2593978ec 100644
--- a/hw/bsp/stm32f4/boards/stm32f407blackvet/board.mk
+++ b/hw/bsp/stm32f4/boards/stm32f407blackvet/board.mk
@@ -2,7 +2,7 @@ CFLAGS += -DSTM32F407xx
 
 # GCC
 GCC_SRC_S += $(ST_CMSIS)/Source/Templates/gcc/startup_stm32f407xx.s
-GCC_LD_FILE = $(BOARD_PATH)/STM32F407VGTx_FLASH.ld
+GCC_LD_FILE = $(BOARD_PATH)/STM32F407VETX_FLASH.ld
 
 # IAR
 IAR_SRC_S += $(ST_CMSIS)/Source/Templates/iar/startup_stm32f407xx.s

From 0693462ebad20338de78aeb93d60d6c3c73a6ca7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lars=20P=C3=B6tter?= <kontakt@ing-poetter.de>
Date: Sun, 2 Jul 2023 09:02:24 +0200
Subject: [PATCH 017/130] made line ends consistent.

---
 src/class/cdc/cdc_host.c                     |  4 +--
 src/class/video/video_device.c               | 16 +++++-----
 src/common/tusb_fifo.c                       |  2 +-
 src/portable/dialog/da146xx/dcd_da146xx.c    |  2 +-
 src/portable/mentor/musb/dcd_musb.c          | 30 +++++++++---------
 src/portable/mentor/musb/hcd_musb.c          |  8 ++---
 src/portable/nxp/khci/hcd_khci.c             | 16 +++++-----
 src/portable/raspberrypi/rp2040/hcd_rp2040.c |  4 +--
 src/portable/raspberrypi/rp2040/rp2040_usb.c |  4 +--
 src/portable/renesas/rusb2/hcd_rusb2.c       |  8 ++---
 src/portable/st/typec/typec_stm32.c          | 18 +++++------
 src/portable/sunxi/dcd_sunxi_musb.c          | 32 ++++++++++----------
 12 files changed, 72 insertions(+), 72 deletions(-)

diff --git a/src/class/cdc/cdc_host.c b/src/class/cdc/cdc_host.c
index ce9f27c33..e1af8d801 100644
--- a/src/class/cdc/cdc_host.c
+++ b/src/class/cdc/cdc_host.c
@@ -973,7 +973,7 @@ static uint32_t ftdi_232bm_baud_to_divisor(uint32_t baud)
 static bool ftdi_sio_set_baudrate(cdch_interface_t* p_cdc, uint32_t baudrate, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 {
   uint16_t const divisor = (uint16_t) ftdi_232bm_baud_to_divisor(baudrate);
-  TU_LOG_DRV("CDC FTDI Set BaudRate = %lu, divisor = 0x%04x\n", baudrate, divisor);
+  TU_LOG_DRV("CDC FTDI Set BaudRate = %lu, divisor = 0x%04x\r\n", baudrate, divisor);
 
   p_cdc->user_control_cb = complete_cb;
   _ftdi_requested_baud = baudrate;
@@ -1108,7 +1108,7 @@ static bool cp210x_ifc_enable(cdch_interface_t* p_cdc, uint16_t enabled, tuh_xfe
 }
 
 static bool cp210x_set_baudrate(cdch_interface_t* p_cdc, uint32_t baudrate, tuh_xfer_cb_t complete_cb, uintptr_t user_data) {
-  TU_LOG_DRV("CDC CP210x Set BaudRate = %lu\n", baudrate);
+  TU_LOG_DRV("CDC CP210x Set BaudRate = %lu\r\n", baudrate);
   uint32_t baud_le = tu_htole32(baudrate);
   p_cdc->user_control_cb = complete_cb;
   return cp210x_set_request(p_cdc, CP210X_SET_BAUDRATE, 0, (uint8_t *) &baud_le, 4,
diff --git a/src/class/video/video_device.c b/src/class/video/video_device.c
index 91f452afc..16eae0ced 100644
--- a/src/class/video/video_device.c
+++ b/src/class/video/video_device.c
@@ -609,17 +609,17 @@ static bool _close_vc_itf(uint8_t rhport, videod_interface_t *self)
  * @param[in]     altnum   The target alternate setting number. */
 static bool _open_vc_itf(uint8_t rhport, videod_interface_t *self, uint_fast8_t altnum)
 {
-  TU_LOG2("    open VC %d\n", altnum);
+  TU_LOG2("    open VC %d\r\n", altnum);
   uint8_t const *beg = self->beg;
   uint8_t const *end = beg + self->len;
 
   /* The first descriptor is a video control interface descriptor. */
   uint8_t const *cur = _find_desc_itf(beg, end, _desc_itfnum(beg), altnum);
-  TU_LOG2("    cur %d\n", cur - beg);
+  TU_LOG2("    cur %d\r\n", cur - beg);
   TU_VERIFY(cur < end);
 
   tusb_desc_vc_itf_t const *vc = (tusb_desc_vc_itf_t const *)cur;
-  TU_LOG2("    bInCollection %d\n", vc->ctl.bInCollection);
+  TU_LOG2("    bInCollection %d\r\n", vc->ctl.bInCollection);
   /* Support for up to 2 streaming interfaces only. */
   TU_ASSERT(vc->ctl.bInCollection <= CFG_TUD_VIDEO_STREAMING);
 
@@ -628,7 +628,7 @@ static bool _open_vc_itf(uint8_t rhport, videod_interface_t *self, uint_fast8_t
 
   /* Advance to the next descriptor after the class-specific VC interface header descriptor. */
   cur += vc->std.bLength + vc->ctl.bLength;
-  TU_LOG2("    bNumEndpoints %d\n", vc->std.bNumEndpoints);
+  TU_LOG2("    bNumEndpoints %d\r\n", vc->std.bNumEndpoints);
   /* Open the notification endpoint if it exist. */
   if (vc->std.bNumEndpoints) {
     /* Support for 1 endpoint only. */
@@ -662,7 +662,7 @@ static bool _init_vs_configuration(videod_streaming_interface_t *stm)
 static bool _open_vs_itf(uint8_t rhport, videod_streaming_interface_t *stm, uint_fast8_t altnum)
 {
   uint_fast8_t i;
-  TU_LOG2("    reopen VS %d\n", altnum);
+  TU_LOG2("    reopen VS %d\r\n", altnum);
   uint8_t const *desc = _videod_itf[stm->index_vc].beg;
 
   /* Close endpoints of previous settings. */
@@ -672,7 +672,7 @@ static bool _open_vs_itf(uint8_t rhport, videod_streaming_interface_t *stm, uint
     uint8_t  ep_adr = _desc_ep_addr(desc + ofs_ep);
     usbd_edpt_close(rhport, ep_adr);
     stm->desc.ep[i] = 0;
-    TU_LOG2("    close EP%02x\n", ep_adr);
+    TU_LOG2("    close EP%02x\r\n", ep_adr);
   }
 
   /* clear transfer management information */
@@ -709,12 +709,12 @@ static bool _open_vs_itf(uint8_t rhport, videod_streaming_interface_t *stm, uint
     }
     TU_ASSERT(usbd_edpt_open(rhport, ep));
     stm->desc.ep[i] = (uint16_t) (cur - desc);
-    TU_LOG2("    open EP%02x\n", _desc_ep_addr(cur));
+    TU_LOG2("    open EP%02x\r\n", _desc_ep_addr(cur));
   }
   if (altnum) {
     stm->state = VS_STATE_STREAMING;
   }
-  TU_LOG2("    done\n");
+  TU_LOG2("    done\r\n");
   return true;
 }
 
diff --git a/src/common/tusb_fifo.c b/src/common/tusb_fifo.c
index a52c92267..d6c3db4ce 100644
--- a/src/common/tusb_fifo.c
+++ b/src/common/tusb_fifo.c
@@ -539,7 +539,7 @@ static uint16_t _tu_fifo_write_n(tu_fifo_t* f, const void * data, uint16_t n, tu
     // Advance index
     f->wr_idx = advance_index(f->depth, wr_idx, n);
 
-    TU_LOG(TU_FIFO_DBG, "\tnew_wr = %u\n", f->wr_idx);
+    TU_LOG(TU_FIFO_DBG, "\tnew_wr = %u\r\n", f->wr_idx);
   }
 
   _ff_unlock(f->mutex_wr);
diff --git a/src/portable/dialog/da146xx/dcd_da146xx.c b/src/portable/dialog/da146xx/dcd_da146xx.c
index 961da81d6..d1e85c2df 100644
--- a/src/portable/dialog/da146xx/dcd_da146xx.c
+++ b/src/portable/dialog/da146xx/dcd_da146xx.c
@@ -651,7 +651,7 @@ static void handle_epx_tx_ev(xfer_ctl_t *xfer)
   }
   if (txs & USB_USB_TXS1_REG_USB_TX_URUN_Msk)
   {
-    TU_LOG1("EP %d FIFO underrun\n", epnum);
+    TU_LOG1("EP %d FIFO underrun\r\n", epnum);
   }
   // Start next or repeated packet.
   start_tx_packet(xfer);
diff --git a/src/portable/mentor/musb/dcd_musb.c b/src/portable/mentor/musb/dcd_musb.c
index 487761847..3c0114e41 100644
--- a/src/portable/mentor/musb/dcd_musb.c
+++ b/src/portable/mentor/musb/dcd_musb.c
@@ -317,7 +317,7 @@ static bool handle_xfer_in(uint_fast8_t ep_addr)
   const unsigned mps = regs->TXMAXP;
   const unsigned len = TU_MIN(mps, rem);
   void          *buf = pipe->buf;
-  // TU_LOG1("   %p mps %d len %d rem %d\n", buf, mps, len, rem);
+  // TU_LOG1("   %p mps %d len %d rem %d\r\n", buf, mps, len, rem);
   if (len) {
     if (_dcd.pipe_buf_is_fifo[TUSB_DIR_IN] & TU_BIT(epnum_minus1)) {
       pipe_read_write_packet_ff(buf, &USB0->FIFO1_WORD + epnum_minus1, len, TUSB_DIR_IN);
@@ -328,7 +328,7 @@ static bool handle_xfer_in(uint_fast8_t ep_addr)
     pipe->remaining = rem - len;
   }
   regs->TXCSRL = USB_TXCSRL1_TXRDY;
-  // TU_LOG1(" TXCSRL%d = %x %d\n", epnum_minus1 + 1, regs->TXCSRL, rem - len);
+  // TU_LOG1(" TXCSRL%d = %x %d\r\n", epnum_minus1 + 1, regs->TXCSRL, rem - len);
   return false;
 }
 
@@ -337,7 +337,7 @@ static bool handle_xfer_out(uint_fast8_t ep_addr)
   unsigned epnum_minus1 = tu_edpt_number(ep_addr) - 1;
   pipe_state_t  *pipe = &_dcd.pipe[tu_edpt_dir(ep_addr)][epnum_minus1];
   volatile hw_endpoint_t *regs = edpt_regs(epnum_minus1);
-  // TU_LOG1(" RXCSRL%d = %x\n", epnum_minus1 + 1, regs->RXCSRL);
+  // TU_LOG1(" RXCSRL%d = %x\r\n", epnum_minus1 + 1, regs->RXCSRL);
 
   TU_ASSERT(regs->RXCSRL & USB_RXCSRL1_RXRDY);
 
@@ -399,14 +399,14 @@ static bool edpt0_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t *buffer, uint16_
      * may have already finished and received the next setup packet
      * without calling this function, so we have no choice but to
      * invoke the callback function of status packet here. */
-    // TU_LOG1(" STATUS OUT USB0->CSRL0 = %x\n", USB0->CSRL0);
+    // TU_LOG1(" STATUS OUT USB0->CSRL0 = %x\r\n", USB0->CSRL0);
     _dcd.status_out = 0;
     if (req == REQUEST_TYPE_INVALID) {
       dcd_event_xfer_complete(rhport, ep_addr, total_bytes, XFER_RESULT_SUCCESS, false);
     } else {
       /* The next setup packet has already been received, it aborts
        * invoking callback function to avoid confusing TUSB stack. */
-      TU_LOG1("Drop CONTROL_STAGE_ACK\n");
+      TU_LOG1("Drop CONTROL_STAGE_ACK\r\n");
     }
     return true;
   }
@@ -431,16 +431,16 @@ static bool edpt0_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t *buffer, uint16_
       } else {
         USB0->CSRL0 = USB_CSRL0_TXRDY; /* Flush TX FIFO to return ACK. */
       }
-      // TU_LOG1(" IN USB0->CSRL0 = %x\n", USB0->CSRL0);
+      // TU_LOG1(" IN USB0->CSRL0 = %x\r\n", USB0->CSRL0);
     } else {
-      // TU_LOG1(" OUT USB0->CSRL0 = %x\n", USB0->CSRL0);
+      // TU_LOG1(" OUT USB0->CSRL0 = %x\r\n", USB0->CSRL0);
       _dcd.pipe0.buf       = buffer;
       _dcd.pipe0.length    = len;
       _dcd.pipe0.remaining = len;
       USB0->CSRL0 = USB_CSRL0_RXRDYC; /* Clear RX FIFO to return ACK. */
     }
   } else if (dir_in) {
-    // TU_LOG1(" STATUS IN USB0->CSRL0 = %x\n", USB0->CSRL0);
+    // TU_LOG1(" STATUS IN USB0->CSRL0 = %x\r\n", USB0->CSRL0);
     _dcd.pipe0.buf = NULL;
     _dcd.pipe0.length    = 0;
     _dcd.pipe0.remaining = 0;
@@ -454,7 +454,7 @@ static void process_ep0(uint8_t rhport)
 {
   uint_fast8_t csrl = USB0->CSRL0;
 
-  // TU_LOG1(" EP0 USB0->CSRL0 = %x\n", csrl);
+  // TU_LOG1(" EP0 USB0->CSRL0 = %x\r\n", csrl);
 
   if (csrl & USB_CSRL0_STALLED) {
     /* Returned STALL packet to HOST. */
@@ -464,7 +464,7 @@ static void process_ep0(uint8_t rhport)
 
   unsigned req = _dcd.setup_packet.bmRequestType;
   if (csrl & USB_CSRL0_SETEND) {
-    TU_LOG1("   ABORT by the next packets\n");
+    TU_LOG1("   ABORT by the next packets\r\n");
     USB0->CSRL0 = USB_CSRL0_SETENDC;
     if (req != REQUEST_TYPE_INVALID && _dcd.pipe0.buf) {
       /* DATA stage was aborted by receiving STATUS or SETUP packet. */
@@ -539,14 +539,14 @@ static void process_edpt_n(uint8_t rhport, uint_fast8_t ep_addr)
 
   volatile hw_endpoint_t *regs = edpt_regs(epn_minus1);
   if (dir_in) {
-    // TU_LOG1(" TXCSRL%d = %x\n", epn_minus1 + 1, regs->TXCSRL);
+    // TU_LOG1(" TXCSRL%d = %x\r\n", epn_minus1 + 1, regs->TXCSRL);
     if (regs->TXCSRL & USB_TXCSRL1_STALLED) {
       regs->TXCSRL &= ~(USB_TXCSRL1_STALLED | USB_TXCSRL1_UNDRN);
       return;
     }
     completed = handle_xfer_in(ep_addr);
   } else {
-    // TU_LOG1(" RXCSRL%d = %x\n", epn_minus1 + 1, regs->RXCSRL);
+    // TU_LOG1(" RXCSRL%d = %x\r\n", epn_minus1 + 1, regs->RXCSRL);
     if (regs->RXCSRL & USB_RXCSRL1_STALLED) {
       regs->RXCSRL &= ~(USB_RXCSRL1_STALLED | USB_RXCSRL1_OVER);
       return;
@@ -789,7 +789,7 @@ bool dcd_edpt_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t t
 {
   (void)rhport;
   bool ret;
-  // TU_LOG1("X %x %d\n", ep_addr, total_bytes);
+  // TU_LOG1("X %x %d\r\n", ep_addr, total_bytes);
   unsigned const epnum = tu_edpt_number(ep_addr);
   unsigned const ie = NVIC_GetEnableIRQ(USB0_IRQn);
   NVIC_DisableIRQ(USB0_IRQn);
@@ -807,7 +807,7 @@ bool dcd_edpt_xfer_fifo(uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff, uint16_
 {
   (void)rhport;
   bool ret;
-  // TU_LOG1("X %x %d\n", ep_addr, total_bytes);
+  // TU_LOG1("X %x %d\r\n", ep_addr, total_bytes);
   unsigned const epnum = tu_edpt_number(ep_addr);
   TU_ASSERT(epnum);
   unsigned const ie = NVIC_GetEnableIRQ(USB0_IRQn);
@@ -869,7 +869,7 @@ void dcd_int_handler(uint8_t rhport)
   is   = USB0->IS;   /* read and clear interrupt status */
   txis = USB0->TXIS; /* read and clear interrupt status */
   rxis = USB0->RXIS; /* read and clear interrupt status */
-  // TU_LOG1("D%2x T%2x R%2x\n", is, txis, rxis);
+  // TU_LOG1("D%2x T%2x R%2x\r\n", is, txis, rxis);
 
   is &= USB0->IE; /* Clear disabled interrupts */
   if (is & USB_IS_DISCON) {
diff --git a/src/portable/mentor/musb/hcd_musb.c b/src/portable/mentor/musb/hcd_musb.c
index 9eb2e005e..7e67b8291 100644
--- a/src/portable/mentor/musb/hcd_musb.c
+++ b/src/portable/mentor/musb/hcd_musb.c
@@ -418,7 +418,7 @@ static void process_ep0(uint8_t rhport)
   (void)rhport;
 
   uint_fast8_t csrl = USB0->CSRL0;
-  // TU_LOG1(" EP0 CSRL = %x\n", csrl);
+  // TU_LOG1(" EP0 CSRL = %x\r\n", csrl);
 
   unsigned const dev_addr = USB0->TXFUNCADDR0;
   unsigned const req = _hcd.bmRequestType;
@@ -508,7 +508,7 @@ static void process_pipe_tx(uint8_t rhport, uint_fast8_t pipenum)
 
   volatile hw_endpoint_t *regs = edpt_regs(pipenum - 1);
   unsigned const csrl = regs->TXCSRL;
-  // TU_LOG1(" TXCSRL%d = %x\n", pipenum, csrl);
+  // TU_LOG1(" TXCSRL%d = %x\r\n", pipenum, csrl);
   if (csrl & (USB_TXCSRL1_STALLED | USB_TXCSRL1_ERROR)) {
     if (csrl & USB_TXCSRL1_TXRDY)
       regs->TXCSRL = (csrl & ~(USB_TXCSRL1_STALLED | USB_TXCSRL1_ERROR)) | USB_TXCSRL1_FLUSH;
@@ -537,7 +537,7 @@ static void process_pipe_rx(uint8_t rhport, uint_fast8_t pipenum)
 
   volatile hw_endpoint_t *regs = edpt_regs(pipenum - 1);
   unsigned const csrl = regs->RXCSRL;
-  // TU_LOG1(" RXCSRL%d = %x\n", pipenum, csrl);
+  // TU_LOG1(" RXCSRL%d = %x\r\n", pipenum, csrl);
   if (csrl & (USB_RXCSRL1_STALLED | USB_RXCSRL1_ERROR)) {
     if (csrl & USB_RXCSRL1_RXRDY)
       regs->RXCSRL = (csrl & ~(USB_RXCSRL1_STALLED | USB_RXCSRL1_ERROR)) | USB_RXCSRL1_FLUSH;
@@ -846,7 +846,7 @@ void hcd_int_handler(uint8_t rhport)
   is   = USB0->IS;   /* read and clear interrupt status */
   txis = USB0->TXIS; /* read and clear interrupt status */
   rxis = USB0->RXIS; /* read and clear interrupt status */
-  // TU_LOG1("D%2x T%2x R%2x\n", is, txis, rxis);
+  // TU_LOG1("D%2x T%2x R%2x\r\n", is, txis, rxis);
 
   is &= USB0->IE; /* Clear disabled interrupts */
   if (is & USB_IS_RESUME) {
diff --git a/src/portable/nxp/khci/hcd_khci.c b/src/portable/nxp/khci/hcd_khci.c
index f6029ee0d..fb978cac8 100644
--- a/src/portable/nxp/khci/hcd_khci.c
+++ b/src/portable/nxp/khci/hcd_khci.c
@@ -161,7 +161,7 @@ static int prepare_packets(int pipenum)
   buffer_descriptor_t *bd = _hcd.bdt[dir_tx];
   TU_ASSERT(0 == bd[odd].own, -1);
 
-  // TU_LOG1("  %p dir %d odd %d data %d\n", &bd[odd], dir_tx, odd, pipe->data);
+  // TU_LOG1("  %p dir %d odd %d data %d\r\n", &bd[odd], dir_tx, odd, pipe->data);
 
   ep->pipenum = pipenum;
 
@@ -251,7 +251,7 @@ static bool resume_transfer(int pipenum)
     flags |= USB_ENDPT_EPHSHK_MASK | USB_ENDPT_EPCTLDIS_MASK | USB_ENDPT_RETRYDIS_MASK;
     break;
   }
-  // TU_LOG1("  resume pipenum %d flags %x\n", pipenum, flags);
+  // TU_LOG1("  resume pipenum %d flags %x\r\n", pipenum, flags);
 
   KHCI->ENDPOINT[0].ENDPT = flags;
   KHCI->ADDR  = (KHCI->ADDR & USB_ADDR_LSEN_MASK) | pipe->dev_addr;
@@ -302,7 +302,7 @@ static void process_tokdne(uint8_t rhport)
 
   int pipenum = ep->pipenum;
   int next_pipenum;
-  // TU_LOG1("TOKDNE %x PID %x pipe %d\n", s, pid, pipenum);
+  // TU_LOG1("TOKDNE %x PID %x pipe %d\r\n", s, pid, pipenum);
 
   xfer_result_t result;
   switch (pid) {
@@ -479,7 +479,7 @@ void hcd_device_close(uint8_t rhport, uint8_t dev_addr)
 bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet[8])
 {
   (void)rhport;
-  // TU_LOG1("SETUP %u\n", dev_addr);
+  // TU_LOG1("SETUP %u\r\n", dev_addr);
   TU_ASSERT(0 == (_hcd.in_progress & TU_BIT(0)));
 
   int pipenum = find_pipe(dev_addr, 0);
@@ -510,7 +510,7 @@ bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const
 {
   (void)rhport;
   uint8_t const ep_addr = ep_desc->bEndpointAddress;
-  // TU_LOG1("O %u %x\n", dev_addr, ep_addr);
+  // TU_LOG1("O %u %x\r\n", dev_addr, ep_addr);
   /* Find a free pipe */
   pipe_state_t *p = &_hcd.pipe[0];
   pipe_state_t *end = &_hcd.pipe[CFG_TUH_ENDPOINT_MAX * 2];
@@ -543,7 +543,7 @@ bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const
 bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t * buffer, uint16_t buflen)
 {
   (void)rhport;
-  // TU_LOG1("X %u %x %x %d\n", dev_addr, ep_addr, (uintptr_t)buffer, buflen);
+  // TU_LOG1("X %u %x %x %d\r\n", dev_addr, ep_addr, (uintptr_t)buffer, buflen);
 
   int pipenum = find_pipe(dev_addr, ep_addr);
   TU_ASSERT(0 <= pipenum);
@@ -580,7 +580,7 @@ void hcd_int_handler(uint8_t rhport)
   uint32_t is  = KHCI->ISTAT;
   uint32_t msk = KHCI->INTEN;
 
-  // TU_LOG1("S %lx\n", is);
+  // TU_LOG1("S %lx\r\n", is);
 
   /* clear disabled interrupts */
   KHCI->ISTAT = (is & ~msk & ~USB_ISTAT_TOKDNE_MASK) | USB_ISTAT_SOFTOK_MASK;
@@ -589,7 +589,7 @@ void hcd_int_handler(uint8_t rhport)
   if (is & USB_ISTAT_ERROR_MASK) {
     unsigned err = KHCI->ERRSTAT;
     if (err) {
-      TU_LOG1(" ERR %x\n", err);
+      TU_LOG1(" ERR %x\r\n", err);
       KHCI->ERRSTAT = err;
     } else {
       KHCI->INTEN &= ~USB_ISTAT_ERROR_MASK;
diff --git a/src/portable/raspberrypi/rp2040/hcd_rp2040.c b/src/portable/raspberrypi/rp2040/hcd_rp2040.c
index 02f9968a7..51b8bf72d 100644
--- a/src/portable/raspberrypi/rp2040/hcd_rp2040.c
+++ b/src/portable/raspberrypi/rp2040/hcd_rp2040.c
@@ -219,7 +219,7 @@ static void __tusb_irq_path_func(hcd_rp2040_irq)(void)
   if ( status & USB_INTS_BUFF_STATUS_BITS )
   {
     handled |= USB_INTS_BUFF_STATUS_BITS;
-    TU_LOG(2, "Buffer complete\n");
+    TU_LOG(2, "Buffer complete\r\n");
     hw_handle_buff_status();
   }
 
@@ -227,7 +227,7 @@ static void __tusb_irq_path_func(hcd_rp2040_irq)(void)
   {
     handled |= USB_INTS_TRANS_COMPLETE_BITS;
     usb_hw_clear->sie_status = USB_SIE_STATUS_TRANS_COMPLETE_BITS;
-    TU_LOG(2, "Transfer complete\n");
+    TU_LOG(2, "Transfer complete\r\n");
     hw_trans_complete();
   }
 
diff --git a/src/portable/raspberrypi/rp2040/rp2040_usb.c b/src/portable/raspberrypi/rp2040/rp2040_usb.c
index 1f49665ff..53486a586 100644
--- a/src/portable/raspberrypi/rp2040/rp2040_usb.c
+++ b/src/portable/raspberrypi/rp2040/rp2040_usb.c
@@ -219,7 +219,7 @@ void hw_endpoint_xfer_start(struct hw_endpoint *ep, uint8_t *buffer, uint16_t to
   if ( ep->active )
   {
     // TODO: Is this acceptable for interrupt packets?
-    TU_LOG(1, "WARN: starting new transfer on already active ep %d %s\n", tu_edpt_number(ep->ep_addr),
+    TU_LOG(1, "WARN: starting new transfer on already active ep %d %s\r\n", tu_edpt_number(ep->ep_addr),
               ep_dir_string[tu_edpt_dir(ep->ep_addr)]);
 
     hw_endpoint_reset_transfer(ep);
@@ -419,7 +419,7 @@ static bool __tusb_irq_path_func(e15_is_critical_frame_period) (struct hw_endpoi
   if (delta < 800 || delta > 998) {
     return false;
   }
-  TU_LOG(3, "Avoiding sof %lu now %lu last %lu\n", (usb_hw->sof_rd + 1) & USB_SOF_RD_BITS, time_us_32(), e15_last_sof);
+  TU_LOG(3, "Avoiding sof %lu now %lu last %lu\r\n", (usb_hw->sof_rd + 1) & USB_SOF_RD_BITS, time_us_32(), e15_last_sof);
   return true;
 }
 
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index 0e6fa1618..886a6f6b8 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -409,7 +409,7 @@ static void process_pipe_nrdy(uint8_t rhport, unsigned num)
   (void)rhport;
   xfer_result_t result;
   uint16_t volatile *ctr = get_pipectr(num);
-  // TU_LOG1("NRDY %d %x\n", num, *ctr);
+  // TU_LOG1("NRDY %d %x\r\n", num, *ctr);
   switch (*ctr & RUSB2_PIPE_CTR_PID_Msk) {
     default: return;
     case RUSB2_PIPE_CTR_PID_STALL: result = XFER_RESULT_STALLED; break;
@@ -608,7 +608,7 @@ void hcd_device_close(uint8_t rhport, uint8_t dev_addr)
 bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet[8])
 {
   (void)rhport;
-  //  TU_LOG1("S %d %x\n", dev_addr, RUSB2->DCPCTR);
+  //  TU_LOG1("S %d %x\r\n", dev_addr, RUSB2->DCPCTR);
 
   TU_ASSERT(dev_addr < 6); /* USBa can only handle addresses from 0 to 5. */
   TU_ASSERT(0 == RUSB2->DCPCTR_b.SUREQ);
@@ -701,7 +701,7 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *b
 {
   bool r;
   hcd_int_disable(rhport);
-  // TU_LOG1("X %d %x %u\n", dev_addr, ep_addr, buflen);
+  // TU_LOG1("X %d %x %u\r\n", dev_addr, ep_addr, buflen);
   r = process_edpt_xfer(dev_addr, ep_addr, buffer, buflen);
   hcd_int_enable(rhport);
   return r;
@@ -745,7 +745,7 @@ void hcd_int_handler(uint8_t rhport)
   /* clear active bits except VALID (don't write 0 to already cleared bits according to the HW manual) */
   RUSB2->INTSTS1 = ~((RUSB2_INTSTS1_SACK_Msk | RUSB2_INTSTS1_SIGN_Msk | RUSB2_INTSTS1_ATTCH_Msk | RUSB2_INTSTS1_DTCH_Msk) & is1);
   RUSB2->INTSTS0 = ~((RUSB2_INTSTS0_BRDY_Msk | RUSB2_INTSTS0_NRDY_Msk | RUSB2_INTSTS0_BEMP_Msk) & is0);
-  // TU_LOG1("IS %04x %04x\n", is0, is1);
+  // TU_LOG1("IS %04x %04x\r\n", is0, is1);
   is1 &= RUSB2->INTENB1;
   is0 &= RUSB2->INTENB0;
 
diff --git a/src/portable/st/typec/typec_stm32.c b/src/portable/st/typec/typec_stm32.c
index bf8b660f0..8da2e39ba 100644
--- a/src/portable/st/typec/typec_stm32.c
+++ b/src/portable/st/typec/typec_stm32.c
@@ -246,7 +246,7 @@ void tcd_int_handler(uint8_t rhport) {
     v_cc[0] = (UCPD1->SR >> UCPD_SR_TYPEC_VSTATE_CC1_Pos) & 0x03;
     v_cc[1] = (UCPD1->SR >> UCPD_SR_TYPEC_VSTATE_CC2_Pos) & 0x03;
 
-    TU_LOG3("VState CC1 = %lu, CC2 = %lu\n", v_cc[0], v_cc[1]);
+    TU_LOG3("VState CC1 = %lu, CC2 = %lu\r\n", v_cc[0], v_cc[1]);
 
     uint32_t cr = UCPD1->CR;
 
@@ -255,15 +255,15 @@ void tcd_int_handler(uint8_t rhport) {
     // FIXME somehow CC2 is vstate is not correct, always 1 even not attached.
     // on DPOW1 board, it is connected to PA10 (USBPD_DBCC2), we probably miss something.
     if ((sr & UCPD_SR_TYPECEVT1) && (v_cc[0] == 3)) {
-      TU_LOG3("Attach CC1\n");
+      TU_LOG3("Attach CC1\r\n");
       cr &= ~(UCPD_CR_PHYCCSEL | UCPD_CR_CCENABLE);
       cr |= UCPD_CR_PHYRXEN | UCPD_CR_CCENABLE_0;
     } else if ((sr & UCPD_SR_TYPECEVT2) && (v_cc[1] == 3)) {
-      TU_LOG3("Attach CC2\n");
+      TU_LOG3("Attach CC2\r\n");
       cr &= ~UCPD_CR_CCENABLE;
       cr |= (UCPD_CR_PHYCCSEL | UCPD_CR_PHYRXEN | UCPD_CR_CCENABLE_1);
     } else {
-      TU_LOG3("Detach\n");
+      TU_LOG3("Detach\r\n");
       cr &= ~UCPD_CR_PHYRXEN;
       cr |= UCPD_CR_CCENABLE_0 | UCPD_CR_CCENABLE_1;
     }
@@ -290,7 +290,7 @@ void tcd_int_handler(uint8_t rhport) {
   //------------- RX -------------//
   if (sr & UCPD_SR_RXORDDET) {
     // SOP: Start of Packet.
-    TU_LOG3("SOP\n");
+    TU_LOG3("SOP\r\n");
     // UCPD1->RX_ORDSET & UCPD_RX_ORDSET_RXORDSET_Msk;
 
     // ack
@@ -299,7 +299,7 @@ void tcd_int_handler(uint8_t rhport) {
 
   // Received full message
   if (sr & UCPD_SR_RXMSGEND) {
-    TU_LOG3("RX MSG END\n");
+    TU_LOG3("RX MSG END\r\n");
 
     // stop TX
     dma_stop(rhport, true);
@@ -328,7 +328,7 @@ void tcd_int_handler(uint8_t rhport) {
   }
 
   if (sr & UCPD_SR_RXOVR) {
-    TU_LOG3("RXOVR\n");
+    TU_LOG3("RXOVR\r\n");
     // ack
     UCPD1->ICR = UCPD_ICR_RXOVRCF;
   }
@@ -343,12 +343,12 @@ void tcd_int_handler(uint8_t rhport) {
     uint8_t result;
 
     if ( sr & UCPD_SR_TXMSGSENT ) {
-      TU_LOG3("TX MSG SENT\n");
+      TU_LOG3("TX MSG SENT\r\n");
       result = XFER_RESULT_SUCCESS;
       // ack
       UCPD1->ICR = UCPD_ICR_TXMSGSENTCF;
     }else {
-      TU_LOG3("TX Error\n");
+      TU_LOG3("TX Error\r\n");
       result = XFER_RESULT_FAILED;
       // ack
       UCPD1->ICR = UCPD_SR_TXMSGDISC | UCPD_SR_TXMSGABT | UCPD_SR_TXUND;
diff --git a/src/portable/sunxi/dcd_sunxi_musb.c b/src/portable/sunxi/dcd_sunxi_musb.c
index e26be775d..6cc1975a8 100644
--- a/src/portable/sunxi/dcd_sunxi_musb.c
+++ b/src/portable/sunxi/dcd_sunxi_musb.c
@@ -408,9 +408,9 @@ static inline unsigned free_block_size(free_block_t const *blk)
 #if 0
 static inline void print_block_list(free_block_t const *blk, unsigned num)
 {
-  TU_LOG1("*************\n");
+  TU_LOG1("*************\r\n");
   for (unsigned i = 0; i < num; ++i) {
-    TU_LOG1(" Blk%u %u %u\n", i, blk->beg, blk->end);
+    TU_LOG1(" Blk%u %u %u\r\n", i, blk->beg, blk->end);
     ++blk;
   }
 }
@@ -590,7 +590,7 @@ static bool handle_xfer_in(uint_fast8_t ep_addr)
   const unsigned mps = USBC_Readw(USBC_REG_TXMAXP(USBC0_BASE));
   const unsigned len = TU_MIN(mps, rem);
   uint8_t          *buf = pipe->buf;
-  // TU_LOG1("   %p mps %d len %d rem %d\n", buf, mps, len, rem);
+  // TU_LOG1("   %p mps %d len %d rem %d\r\n", buf, mps, len, rem);
   if (len) {
     volatile void* addr = (volatile void*)(USBC_REG_EPFIFO1(USBC0_BASE) + (epnum_minus1 << 2));
     if (_dcd.pipe_buf_is_fifo[TUSB_DIR_IN] & TU_BIT(epnum_minus1)) {
@@ -602,7 +602,7 @@ static bool handle_xfer_in(uint_fast8_t ep_addr)
     pipe->remaining = rem - len;
   }
   __USBC_Dev_Tx_WriteDataComplete();
-  // TU_LOG1(" TXCSRL%d = %x %d\n", epnum_minus1 + 1, regs->TXCSRL, rem - len);
+  // TU_LOG1(" TXCSRL%d = %x %d\r\n", epnum_minus1 + 1, regs->TXCSRL, rem - len);
   return false;
 }
 
@@ -610,7 +610,7 @@ static bool handle_xfer_out(uint_fast8_t ep_addr)
 {
   unsigned epnum_minus1 = tu_edpt_number(ep_addr) - 1;
   pipe_state_t  *pipe = &_dcd.pipe[tu_edpt_dir(ep_addr)][epnum_minus1];
-  // TU_LOG1(" RXCSRL%d = %x\n", epnum_minus1 + 1, regs->RXCSRL);
+  // TU_LOG1(" RXCSRL%d = %x\r\n", epnum_minus1 + 1, regs->RXCSRL);
 
   TU_ASSERT(__USBC_Dev_Rx_IsReadDataReady());
 
@@ -677,14 +677,14 @@ static bool edpt0_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t *buffer, uint16_
      * may have already finished and received the next setup packet
      * without calling this function, so we have no choice but to
      * invoke the callback function of status packet here. */
-    // TU_LOG1(" STATUS OUT CSRL0 = %x\n", CSRL0);
+    // TU_LOG1(" STATUS OUT CSRL0 = %x\r\n", CSRL0);
     _dcd.status_out = 0;
     if (req == REQUEST_TYPE_INVALID) {
       dcd_event_xfer_complete(rhport, ep_addr, total_bytes, XFER_RESULT_SUCCESS, false);
     } else {
       /* The next setup packet has already been received, it aborts
        * invoking callback function to avoid confusing TUSB stack. */
-      TU_LOG1("Drop CONTROL_STAGE_ACK\n");
+      TU_LOG1("Drop CONTROL_STAGE_ACK\r\n");
     }
     return true;
   }
@@ -709,16 +709,16 @@ static bool edpt0_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t *buffer, uint16_
       } else {
         __USBC_Dev_ep0_WriteDataHalf();
       }
-      // TU_LOG1(" IN CSRL0 = %x\n", CSRL0);
+      // TU_LOG1(" IN CSRL0 = %x\r\n", CSRL0);
     } else {
-      // TU_LOG1(" OUT CSRL0 = %x\n", CSRL0);
+      // TU_LOG1(" OUT CSRL0 = %x\r\n", CSRL0);
       _dcd.pipe0.buf       = buffer;
       _dcd.pipe0.length    = len;
       _dcd.pipe0.remaining = len;
       __USBC_Dev_ep0_ReadDataHalf();
     }
   } else if (dir_in) {
-    // TU_LOG1(" STATUS IN CSRL0 = %x\n", CSRL0);
+    // TU_LOG1(" STATUS IN CSRL0 = %x\r\n", CSRL0);
     _dcd.pipe0.buf = NULL;
     _dcd.pipe0.length    = 0;
     _dcd.pipe0.remaining = 0;
@@ -733,7 +733,7 @@ static void process_ep0(uint8_t rhport)
   USBC_SelectActiveEp(0);
   uint_fast8_t csrl = USBC_Readw(USBC_REG_CSR0(USBC0_BASE));
 
-  // TU_LOG1(" EP0 CSRL0 = %x\n", csrl);
+  // TU_LOG1(" EP0 CSRL0 = %x\r\n", csrl);
 
   if (csrl & USB_CSRL0_STALLED) {
     /* Returned STALL packet to HOST. */
@@ -743,7 +743,7 @@ static void process_ep0(uint8_t rhport)
 
   unsigned req = _dcd.setup_packet.bmRequestType;
   if (csrl & USB_CSRL0_SETEND) {
-    // TU_LOG1("   ABORT by the next packets\n");
+    // TU_LOG1("   ABORT by the next packets\r\n");
     USBC_Dev_Ctrl_ClearSetupEnd();
     if (req != REQUEST_TYPE_INVALID && _dcd.pipe0.buf) {
       /* DATA stage was aborted by receiving STATUS or SETUP packet. */
@@ -819,14 +819,14 @@ static void process_edpt_n(uint8_t rhport, uint_fast8_t ep_addr)
   USBC_SelectActiveEp(epn);
 
   if (dir_in) {
-    // TU_LOG1(" TXCSRL%d = %x\n", epn_minus1 + 1, regs->TXCSRL);
+    // TU_LOG1(" TXCSRL%d = %x\r\n", epn_minus1 + 1, regs->TXCSRL);
     if (__USBC_Dev_Tx_IsEpStall()) {
 	  __USBC_Dev_Tx_ClearStall();
       return;
     }
     completed = handle_xfer_in(ep_addr);
   } else {
-    // TU_LOG1(" RXCSRL%d = %x\n", epn_minus1 + 1, regs->RXCSRL);
+    // TU_LOG1(" RXCSRL%d = %x\r\n", epn_minus1 + 1, regs->RXCSRL);
     if (__USBC_Dev_Rx_IsEpStall()) {
 	    __USBC_Dev_Rx_ClearStall();
       return;
@@ -1092,7 +1092,7 @@ bool dcd_edpt_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t t
 {
   (void)rhport;
   bool ret;
-  // TU_LOG1("X %x %d\n", ep_addr, total_bytes);
+  // TU_LOG1("X %x %d\r\n", ep_addr, total_bytes);
   unsigned const epnum = tu_edpt_number(ep_addr);
   musb_int_mask();
 
@@ -1111,7 +1111,7 @@ bool dcd_edpt_xfer_fifo(uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff, uint16_
 {
   (void)rhport;
   bool ret;
-  // TU_LOG1("X %x %d\n", ep_addr, total_bytes);
+  // TU_LOG1("X %x %d\r\n", ep_addr, total_bytes);
   unsigned const epnum = tu_edpt_number(ep_addr);
   TU_ASSERT(epnum);
 

From 2029ca9536e7e889f0f420218136e7bd1ac091fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lars=20P=C3=B6tter?= <kontakt@ing-poetter.de>
Date: Sun, 2 Jul 2023 10:53:08 +0200
Subject: [PATCH 018/130] also fixed pico_trac() log messages.

---
 src/portable/raspberrypi/pio_usb/hcd_pio_usb.c | 4 ++--
 src/portable/raspberrypi/rp2040/dcd_rp2040.c   | 6 +++---
 src/portable/raspberrypi/rp2040/rp2040_usb.c   | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
index 264af2e7a..130716da4 100644
--- a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
+++ b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
@@ -150,11 +150,11 @@ bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet
 //    // so if any transfer is active on epx, we are busy. Interrupt endpoints have their own
 //    // EPX so ep->active will only be busy if there is a pending transfer on that interrupt endpoint
 //    // on that device
-//    pico_trace("hcd_edpt_busy dev addr %d ep_addr 0x%x\n", dev_addr, ep_addr);
+//    pico_trace("hcd_edpt_busy dev addr %d ep_addr 0x%x\r\n", dev_addr, ep_addr);
 //    struct hw_endpoint *ep = get_dev_ep(dev_addr, ep_addr);
 //    assert(ep);
 //    bool busy = ep->active;
-//    pico_trace("busy == %d\n", busy);
+//    pico_trace("busy == %d\r\n", busy);
 //    return busy;
 //}
 
diff --git a/src/portable/raspberrypi/rp2040/dcd_rp2040.c b/src/portable/raspberrypi/rp2040/dcd_rp2040.c
index 479b17b67..e8cee73fd 100644
--- a/src/portable/raspberrypi/rp2040/dcd_rp2040.c
+++ b/src/portable/raspberrypi/rp2040/dcd_rp2040.c
@@ -189,7 +189,7 @@ static void hw_endpoint_xfer(uint8_t ep_addr, uint8_t *buffer, uint16_t total_by
 static void __tusb_irq_path_func(hw_handle_buff_status)(void)
 {
     uint32_t remaining_buffers = usb_hw->buf_status;
-    pico_trace("buf_status = 0x%08lx\n", remaining_buffers);
+    pico_trace("buf_status = 0x%08lx\r\n", remaining_buffers);
     uint bit = 1u;
     for (uint8_t i = 0; remaining_buffers && i < USB_MAX_ENDPOINTS * 2; i++)
     {
@@ -331,7 +331,7 @@ static void __tusb_irq_path_func(dcd_rp2040_irq)(void)
   // SE0 for 2.5 us or more (will last at least 10ms)
   if ( status & USB_INTS_BUS_RESET_BITS )
   {
-    pico_trace("BUS RESET\n");
+    pico_trace("BUS RESET\r\n");
 
     handled |= USB_INTS_BUS_RESET_BITS;
 
@@ -565,7 +565,7 @@ void dcd_edpt_close (uint8_t rhport, uint8_t ep_addr)
 {
     (void) rhport;
 
-    pico_trace("dcd_edpt_close %02x\n", ep_addr);
+    pico_trace("dcd_edpt_close %02x\r\n", ep_addr);
     hw_endpoint_close(ep_addr);
 }
 
diff --git a/src/portable/raspberrypi/rp2040/rp2040_usb.c b/src/portable/raspberrypi/rp2040/rp2040_usb.c
index 53486a586..a512dc34f 100644
--- a/src/portable/raspberrypi/rp2040/rp2040_usb.c
+++ b/src/portable/raspberrypi/rp2040/rp2040_usb.c
@@ -276,7 +276,7 @@ static uint16_t __tusb_irq_path_func(sync_ep_buffer)(struct hw_endpoint *ep, uin
   // Short packet
   if (xferred_bytes < ep->wMaxPacketSize)
   {
-    pico_trace("  Short packet on buffer %d with %u bytes\n", buf_id, xferred_bytes);
+    pico_trace("  Short packet on buffer %d with %u bytes\r\n", buf_id, xferred_bytes);
     // Reduce total length as this is last packet
     ep->remaining_len = 0;
   }
@@ -352,7 +352,7 @@ bool __tusb_irq_path_func(hw_endpoint_xfer_continue)(struct hw_endpoint *ep)
   // If we are done then notify tinyusb
   if (ep->remaining_len == 0)
   {
-    pico_trace("Completed transfer of %d bytes on ep %d %s\n",
+    pico_trace("Completed transfer of %d bytes on ep %d %s\r\n",
                ep->xferred_len, tu_edpt_number(ep->ep_addr), ep_dir_string[tu_edpt_dir(ep->ep_addr)]);
     // Notify caller we are done so it can notify the tinyusb stack
     hw_endpoint_lock_update(ep, -1);

From bb0e688b8e950652c70d82b46b7093e14b33c350 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 3 Jul 2023 16:35:22 +0700
Subject: [PATCH 019/130] add jlinkscript for detect rtt

---
 hw/bsp/ra/boards/ra4m1_ek/board.h |  2 +-
 hw/bsp/ra/boards/ra4m3_ek/board.h |  2 +-
 hw/bsp/ra/boards/ra6m1_ek/board.h |  2 +-
 hw/bsp/ra/boards/ra6m5_ek/board.h |  2 +-
 hw/bsp/ra/debug.jlinkscript       |  4 ++++
 hw/bsp/ra/family.c                | 12 +++++++-----
 6 files changed, 15 insertions(+), 9 deletions(-)
 create mode 100644 hw/bsp/ra/debug.jlinkscript

diff --git a/hw/bsp/ra/boards/ra4m1_ek/board.h b/hw/bsp/ra/boards/ra4m1_ek/board.h
index ba3698f3d..c132387bc 100644
--- a/hw/bsp/ra/boards/ra4m1_ek/board.h
+++ b/hw/bsp/ra/boards/ra4m1_ek/board.h
@@ -37,7 +37,7 @@ extern "C" {
 #define SW1                   BSP_IO_PORT_01_PIN_05
 #define BUTTON_STATE_ACTIVE   0
 
-const ioport_pin_cfg_t board_pin_cfg[] = {
+static const ioport_pin_cfg_t board_pin_cfg[] = {
     {.pin = LED1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_OUTPUT},
     {.pin = SW1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_INPUT},
     // USB FS D+, D-, VBus
diff --git a/hw/bsp/ra/boards/ra4m3_ek/board.h b/hw/bsp/ra/boards/ra4m3_ek/board.h
index c2f150b33..4b4735c4f 100644
--- a/hw/bsp/ra/boards/ra4m3_ek/board.h
+++ b/hw/bsp/ra/boards/ra4m3_ek/board.h
@@ -37,7 +37,7 @@ extern "C" {
 #define SW1  (BSP_IO_PORT_00_PIN_05)
 #define BUTTON_STATE_ACTIVE   0
 
-const ioport_pin_cfg_t board_pin_cfg[] = {
+static const ioport_pin_cfg_t board_pin_cfg[] = {
   {.pin = LED1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_OUTPUT},
   {.pin = SW1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_INPUT},
     // USB FS D+, D-, VBus
diff --git a/hw/bsp/ra/boards/ra6m1_ek/board.h b/hw/bsp/ra/boards/ra6m1_ek/board.h
index 0b7297fd4..2765a6a5f 100644
--- a/hw/bsp/ra/boards/ra6m1_ek/board.h
+++ b/hw/bsp/ra/boards/ra6m1_ek/board.h
@@ -37,7 +37,7 @@ extern "C" {
 #define SW1                   BSP_IO_PORT_04_PIN_15
 #define BUTTON_STATE_ACTIVE   0
 
-const ioport_pin_cfg_t board_pin_cfg[] = {
+static const ioport_pin_cfg_t board_pin_cfg[] = {
     {.pin = LED1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_OUTPUT},
     {.pin = SW1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_INPUT},
     // USB FS D+, D-, VBus
diff --git a/hw/bsp/ra/boards/ra6m5_ek/board.h b/hw/bsp/ra/boards/ra6m5_ek/board.h
index 87434630f..c88e9a0a2 100644
--- a/hw/bsp/ra/boards/ra6m5_ek/board.h
+++ b/hw/bsp/ra/boards/ra6m5_ek/board.h
@@ -37,7 +37,7 @@ extern "C" {
 #define SW1                   BSP_IO_PORT_00_PIN_05
 #define BUTTON_STATE_ACTIVE   0
 
-const ioport_pin_cfg_t board_pin_cfg[] = {
+static const ioport_pin_cfg_t board_pin_cfg[] = {
     { .pin = LED1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_OUTPUT | IOPORT_CFG_PORT_OUTPUT_LOW },
     { .pin = SW1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_INPUT },
 
diff --git a/hw/bsp/ra/debug.jlinkscript b/hw/bsp/ra/debug.jlinkscript
new file mode 100644
index 000000000..b34cfaa7f
--- /dev/null
+++ b/hw/bsp/ra/debug.jlinkscript
@@ -0,0 +1,4 @@
+int SetupTarget(void) {
+  JLINK_ExecCommand("SetRTTSearchRanges 0x20000000 0x80000");
+  return 0;
+}
diff --git a/hw/bsp/ra/family.c b/hw/bsp/ra/family.c
index 8b5e911a1..08823dd52 100644
--- a/hw/bsp/ra/family.c
+++ b/hw/bsp/ra/family.c
@@ -90,12 +90,12 @@ void board_init(void)
   R_SYSTEM->TRCKCR = R_SYSTEM_TRCKCR_TRCKEN_Msk;
 #endif
 
-  board_led_write(false);
+  // Enable USB module
+  R_MSTP->MSTPCRB &= ~(1U << 11U); // FS
 
-  /* Enable USB_BASE */
-  R_SYSTEM->PRCR = (uint16_t) BSP_PRV_PRCR_PRC1_UNLOCK;
-  R_MSTP->MSTPCRB &= ~(1U << 11U);
-  R_SYSTEM->PRCR = (uint16_t) BSP_PRV_PRCR_LOCK;
+#ifdef R_USB_HS0_BASE
+  R_MSTP->MSTPCRB &= ~(1U << 12U); // HS
+#endif
 
 #if CFG_TUSB_OS == OPT_OS_FREERTOS
   // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
@@ -108,6 +108,8 @@ void board_init(void)
 #if CFG_TUSB_OS == OPT_OS_NONE
   SysTick_Config(SystemCoreClock / 1000);
 #endif
+
+  board_led_write(false);
 }
 
 void board_led_write(bool state) {

From 34966304dd2b32b141ad107eb75cdf77d22e031f Mon Sep 17 00:00:00 2001
From: Andrew Hooper <ahooper@kos.net>
Date: Mon, 3 Jul 2023 11:21:47 -0400
Subject: [PATCH 020/130] Restore RTOS argument for stm32f4

---
 hw/bsp/stm32f4/family.cmake | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/hw/bsp/stm32f4/family.cmake b/hw/bsp/stm32f4/family.cmake
index 7d9bbf331..a2f36a9e8 100644
--- a/hw/bsp/stm32f4/family.cmake
+++ b/hw/bsp/stm32f4/family.cmake
@@ -79,8 +79,9 @@ endfunction()
 #------------------------------------
 # Functions
 #------------------------------------
-function(family_configure_example TARGET)
-  family_configure_common(${TARGET})
+function(family_configure_example TARGET RTOS)
+  family_configure_common(${TARGET} ${RTOS})
+
 
   # Board target
   add_board_target(board_${BOARD})
@@ -100,7 +101,7 @@ function(family_configure_example TARGET)
     )
 
   # Add TinyUSB target and port source
-  family_add_tinyusb(${TARGET} OPT_MCU_STM32F4)
+  family_add_tinyusb(${TARGET} OPT_MCU_STM32F4 ${RTOS})
   if (MCU_VARIANT STREQUAL "stm32f407xx")
     target_sources(${TARGET}-tinyusb PUBLIC
             ${TOP}/src/portable/synopsys/dwc2/dcd_dwc2.c

From cfc146e18fe2aa0df4d77d435d4a4b7053361cd7 Mon Sep 17 00:00:00 2001
From: Andrew Hooper <ahooper@kos.net>
Date: Tue, 4 Jul 2023 08:08:05 -0400
Subject: [PATCH 021/130] Add FreeRTOSConfig for family stm32f4

---
 .../stm32f4/FreeRTOSConfig/FreeRTOSConfig.h   | 165 ++++++++++++++++++
 1 file changed, 165 insertions(+)
 create mode 100644 hw/bsp/stm32f4/FreeRTOSConfig/FreeRTOSConfig.h

diff --git a/hw/bsp/stm32f4/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/stm32f4/FreeRTOSConfig/FreeRTOSConfig.h
new file mode 100644
index 000000000..b4a9be477
--- /dev/null
+++ b/hw/bsp/stm32f4/FreeRTOSConfig/FreeRTOSConfig.h
@@ -0,0 +1,165 @@
+/*
+ * FreeRTOS Kernel V10.0.0
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software. If you wish to use our Amazon
+ * FreeRTOS name, please do so in a fair use way that does not cause confusion.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+
+#ifndef FREERTOS_CONFIG_H
+#define FREERTOS_CONFIG_H
+
+/*-----------------------------------------------------------
+ * Application specific definitions.
+ *
+ * These definitions should be adjusted for your particular hardware and
+ * application requirements.
+ *
+ * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
+ * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
+ *
+ * See http://www.freertos.org/a00110.html.
+ *----------------------------------------------------------*/
+
+// skip if included from IAR assembler
+#ifndef __IASMARM__
+  #include "stm32f4xx.h"
+#endif
+
+/* Cortex M23/M33 port configuration. */
+#define configENABLE_MPU                        0
+#define configENABLE_FPU                        1
+#define configENABLE_TRUSTZONE                  0
+#define configMINIMAL_SECURE_STACK_SIZE         (1024)
+
+#define configUSE_PREEMPTION                    1
+#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
+#define configCPU_CLOCK_HZ                      SystemCoreClock
+#define configTICK_RATE_HZ                      ( 1000 )
+#define configMAX_PRIORITIES                    ( 5 )
+#define configMINIMAL_STACK_SIZE                ( 128 )
+#define configTOTAL_HEAP_SIZE                   ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
+#define configMAX_TASK_NAME_LEN                 16
+#define configUSE_16_BIT_TICKS                  0
+#define configIDLE_SHOULD_YIELD                 1
+#define configUSE_MUTEXES                       1
+#define configUSE_RECURSIVE_MUTEXES             1
+#define configUSE_COUNTING_SEMAPHORES           1
+#define configQUEUE_REGISTRY_SIZE               2
+#define configUSE_QUEUE_SETS                    0
+#define configUSE_TIME_SLICING                  0
+#define configUSE_NEWLIB_REENTRANT              0
+#define configENABLE_BACKWARD_COMPATIBILITY     1
+#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP   0
+
+#define configSUPPORT_STATIC_ALLOCATION         0
+#define configSUPPORT_DYNAMIC_ALLOCATION        1
+
+/* Hook function related definitions. */
+#define configUSE_IDLE_HOOK                    0
+#define configUSE_TICK_HOOK                    0
+#define configUSE_MALLOC_FAILED_HOOK           0 // cause nested extern warning
+#define configCHECK_FOR_STACK_OVERFLOW         2
+
+/* Run time and task stats gathering related definitions. */
+#define configGENERATE_RUN_TIME_STATS          0
+#define configRECORD_STACK_HIGH_ADDRESS        1
+#define configUSE_TRACE_FACILITY               1 // legacy trace
+#define configUSE_STATS_FORMATTING_FUNCTIONS   0
+
+/* Co-routine definitions. */
+#define configUSE_CO_ROUTINES                  0
+#define configMAX_CO_ROUTINE_PRIORITIES        2
+
+/* Software timer related definitions. */
+#define configUSE_TIMERS                       1
+#define configTIMER_TASK_PRIORITY              (configMAX_PRIORITIES-2)
+#define configTIMER_QUEUE_LENGTH               32
+#define configTIMER_TASK_STACK_DEPTH           configMINIMAL_STACK_SIZE
+
+/* Optional functions - most linkers will remove unused functions anyway. */
+#define INCLUDE_vTaskPrioritySet               0
+#define INCLUDE_uxTaskPriorityGet              0
+#define INCLUDE_vTaskDelete                    0
+#define INCLUDE_vTaskSuspend                   1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
+#define INCLUDE_xResumeFromISR                 0
+#define INCLUDE_vTaskDelayUntil                1
+#define INCLUDE_vTaskDelay                     1
+#define INCLUDE_xTaskGetSchedulerState         0
+#define INCLUDE_xTaskGetCurrentTaskHandle      1
+#define INCLUDE_uxTaskGetStackHighWaterMark    0
+#define INCLUDE_xTaskGetIdleTaskHandle         0
+#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
+#define INCLUDE_pcTaskGetTaskName              0
+#define INCLUDE_eTaskGetState                  0
+#define INCLUDE_xEventGroupSetBitFromISR       0
+#define INCLUDE_xTimerPendFunctionCall         0
+
+/* Define to trap errors during development. */
+// Halt CPU (breakpoint) when hitting error, only apply for Cortex M3, M4, M7
+#if defined(__ARM_ARCH_7M__) || defined (__ARM_ARCH_7EM__)
+  #define configASSERT(_exp) \
+    do {\
+      if ( !(_exp) ) { \
+        volatile uint32_t* ARM_CM_DHCSR =  ((volatile uint32_t*) 0xE000EDF0UL); /* Cortex M CoreDebug->DHCSR */ \
+        if ( (*ARM_CM_DHCSR) & 1UL ) {  /* Only halt mcu if debugger is attached */ \
+          taskDISABLE_INTERRUPTS(); \
+           __asm("BKPT #0\n"); \
+        }\
+      }\
+    } while(0)
+#else
+  #define configASSERT( x )
+#endif
+
+/* FreeRTOS hooks to NVIC vectors */
+#define xPortPendSVHandler    PendSV_Handler
+#define xPortSysTickHandler   SysTick_Handler
+#define vPortSVCHandler       SVC_Handler
+
+//--------------------------------------------------------------------+
+// Interrupt nesting behavior configuration.
+//--------------------------------------------------------------------+
+
+// For Cortex-M specific: __NVIC_PRIO_BITS is defined in mcu header
+#define configPRIO_BITS       4
+
+/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
+#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY			  ((1<<configPRIO_BITS) - 1)
+
+/* The highest interrupt priority that can be used by any interrupt service
+routine that makes calls to interrupt safe FreeRTOS API functions.  DO NOT CALL
+INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
+PRIORITY THAN THIS! (higher priorities are lower numeric values. */
+#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY	2
+
+/* Interrupt priorities used by the kernel port layer itself.  These are generic
+to all Cortex-M ports, and do not rely on any particular library functions. */
+#define configKERNEL_INTERRUPT_PRIORITY 		          ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
+
+/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
+See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
+#define configMAX_SYSCALL_INTERRUPT_PRIORITY 	        ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
+
+#endif

From 071c30f381074c780bfb068cd31ed0801336bea6 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 4 Jul 2023 19:27:37 +0700
Subject: [PATCH 022/130] update fsp to version 4.5, correct RA BSP. Fix ETM
 Trace with 6m5 by lowering PLL to 128Mhz.

---
 hw/bsp/family_support.cmake                   |  4 ++
 .../ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h  |  6 --
 .../boards/ra4m1_ek/fsp_cfg/bsp_clock_cfg.h   |  2 +-
 hw/bsp/ra/boards/ra6m1_ek/board.h             | 10 ++-
 .../ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h  |  7 --
 .../boards/ra6m1_ek/fsp_cfg/bsp_clock_cfg.h   |  2 +-
 hw/bsp/ra/boards/ra6m5_ek/board.h             | 16 +++--
 .../boards/ra6m5_ek/fsp_cfg/bsp_clock_cfg.h   | 70 +++++++++++--------
 hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug  | 70 +++++++++++++++++++
 hw/bsp/ra/family.c                            | 15 ++--
 hw/bsp/ra/family.cmake                        |  8 +--
 tools/get_deps.py                             |  2 +-
 12 files changed, 142 insertions(+), 70 deletions(-)

diff --git a/hw/bsp/family_support.cmake b/hw/bsp/family_support.cmake
index b2e61a824..5b97eb5e4 100644
--- a/hw/bsp/family_support.cmake
+++ b/hw/bsp/family_support.cmake
@@ -227,6 +227,10 @@ function(family_add_tinyusb TARGET OPT_MCU RTOS)
 
   if (DEFINED LOG)
     target_compile_definitions(${TARGET}-tinyusb_config INTERFACE CFG_TUSB_DEBUG=${LOG})
+    if (LOG STREQUAL "3")
+      # no inline for debug level 3
+      target_compile_definitions(${TARGET}-tinyusb_config INTERFACE TU_ATTR_ALWAYS_INLINE=)
+    endif ()
   endif()
 
   if (RTOS STREQUAL "freertos")
diff --git a/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h b/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h
index 700d9b29f..19bb473eb 100644
--- a/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h
+++ b/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h
@@ -31,12 +31,6 @@
 #define BSP_CLOCK_CFG_SUBCLOCK_POPULATED	(1)
 #define BSP_CLOCK_CFG_SUBCLOCK_STABILIZATION_MS 1000
 
-#define BSP_FEATURE_BSP_HAS_SCISPI_CLOCK 0
-
-#define BSP_FEATURE_TFU_SUPPORTED 0
-#define BSP_TZ_SECURE_BUILD    (0)
-#define BSP_TZ_NONSECURE_BUILD (0)
-
 // for SystemInit()
 void bsp_init(void * p_args);
 
diff --git a/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp_clock_cfg.h b/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp_clock_cfg.h
index 930fa3547..554126523 100644
--- a/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp_clock_cfg.h
+++ b/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp_clock_cfg.h
@@ -7,7 +7,7 @@
 #define BSP_CFG_PLL_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL Src: XTAL */
 #define BSP_CFG_HOCO_FREQUENCY (0) /* HOCO 24MHz */
 #define BSP_CFG_PLL_DIV (BSP_CLOCKS_PLL_DIV_2) /* PLL Div /2 */
-#define BSP_CFG_PLL_MUL (BSP_CLOCKS_PLL_MUL_8_0) /* PLL Mul x8 */
+#define BSP_CFG_PLL_MUL (BSP_CLOCKS_PLL_MUL(8u,0u)) /* PLL Mul x8 */
 #define BSP_CFG_CLOCK_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_PLL) /* Clock Src: PLL */
 #define BSP_CFG_ICLK_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_1) /* ICLK Div /1 */
 #define BSP_CFG_PCLKA_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_1) /* PCLKA Div /1 */
diff --git a/hw/bsp/ra/boards/ra6m1_ek/board.h b/hw/bsp/ra/boards/ra6m1_ek/board.h
index 2765a6a5f..f73a08fc0 100644
--- a/hw/bsp/ra/boards/ra6m1_ek/board.h
+++ b/hw/bsp/ra/boards/ra6m1_ek/board.h
@@ -38,12 +38,10 @@ extern "C" {
 #define BUTTON_STATE_ACTIVE   0
 
 static const ioport_pin_cfg_t board_pin_cfg[] = {
-    {.pin = LED1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_OUTPUT},
-    {.pin = SW1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_INPUT},
-    // USB FS D+, D-, VBus
-    {.pin = BSP_IO_PORT_04_PIN_07, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS},
-    {.pin = BSP_IO_PORT_09_PIN_14, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS},
-    {.pin = BSP_IO_PORT_09_PIN_15, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS},
+    { .pin = LED1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_OUTPUT },
+    { .pin = SW1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_INPUT },
+    // USB FS
+    { .pin = BSP_IO_PORT_04_PIN_07, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS },
 };
 
 #ifdef __cplusplus
diff --git a/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h b/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h
index c2b23b16c..75a331fc2 100644
--- a/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h
+++ b/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h
@@ -60,13 +60,6 @@ extern "C" {
 #define BSP_CLOCK_CFG_SUBCLOCK_STABILIZATION_MS 1000
 #endif
 
-#define BSP_FEATURE_BSP_HAS_SCISPI_CLOCK 0
-#define BSP_FEATURE_TFU_SUPPORTED 0
-#define BSP_TZ_SECURE_BUILD    (0)
-#define BSP_TZ_NONSECURE_BUILD (0)
-
-#define BSP_CFG_USE_LOW_VOLTAGE_MODE 0
-
 // for SystemInit()
 void bsp_init(void * p_args);
 
diff --git a/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp_clock_cfg.h b/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp_clock_cfg.h
index 1cdfae949..945a6010b 100644
--- a/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp_clock_cfg.h
+++ b/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp_clock_cfg.h
@@ -7,7 +7,7 @@
 #define BSP_CFG_PLL_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL Src: XTAL */
 #define BSP_CFG_HOCO_FREQUENCY (2) /* HOCO 20MHz */
 #define BSP_CFG_PLL_DIV (BSP_CLOCKS_PLL_DIV_1) /* PLL Div /1 */
-#define BSP_CFG_PLL_MUL BSP_CLOCKS_PLL_MUL_20_0 /* PLL Mul x20.0 */
+#define BSP_CFG_PLL_MUL BSP_CLOCKS_PLL_MUL(20U,0U) /* PLL Mul x20.0 */
 #define BSP_CFG_CLOCK_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_PLL) /* Clock Src: PLL */
 #define BSP_CFG_ICLK_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_2) /* ICLK Div /2 */
 #define BSP_CFG_PCLKA_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_2) /* PCLKA Div /2 */
diff --git a/hw/bsp/ra/boards/ra6m5_ek/board.h b/hw/bsp/ra/boards/ra6m5_ek/board.h
index c88e9a0a2..779f71810 100644
--- a/hw/bsp/ra/boards/ra6m5_ek/board.h
+++ b/hw/bsp/ra/boards/ra6m5_ek/board.h
@@ -41,22 +41,24 @@ static const ioport_pin_cfg_t board_pin_cfg[] = {
     { .pin = LED1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_OUTPUT | IOPORT_CFG_PORT_OUTPUT_LOW },
     { .pin = SW1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_INPUT },
 
-    // USB FS D+, D-, VBus
+    // USB FS
     { .pin = BSP_IO_PORT_04_PIN_07, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS | IOPORT_CFG_DRIVE_HIGH },
     { .pin = BSP_IO_PORT_05_PIN_00, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS | IOPORT_CFG_DRIVE_HIGH},
     { .pin = BSP_IO_PORT_05_PIN_01, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS | IOPORT_CFG_DRIVE_HIGH},
 
-    // USB HS D+, D-, VBus
+    // USB HS
     { .pin = BSP_IO_PORT_07_PIN_07, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_HS },
     { .pin = BSP_IO_PORT_11_PIN_00, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_HS | IOPORT_CFG_DRIVE_HIGH},
     { .pin = BSP_IO_PORT_11_PIN_01, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_HS | IOPORT_CFG_DRIVE_HIGH},
 
     // ETM Trace
-    { .pin = BSP_IO_PORT_02_PIN_08, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE },
-    { .pin = BSP_IO_PORT_02_PIN_09, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE },
-    { .pin = BSP_IO_PORT_02_PIN_10, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE },
-    { .pin = BSP_IO_PORT_02_PIN_11, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE },
-    { .pin = BSP_IO_PORT_02_PIN_14, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE },
+    #ifdef TRACE_ETM
+    { .pin = BSP_IO_PORT_02_PIN_08, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE | IOPORT_CFG_DRIVE_HS_HIGH },
+    { .pin = BSP_IO_PORT_02_PIN_09, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE | IOPORT_CFG_DRIVE_HS_HIGH },
+    { .pin = BSP_IO_PORT_02_PIN_10, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE | IOPORT_CFG_DRIVE_HS_HIGH },
+    { .pin = BSP_IO_PORT_02_PIN_11, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE | IOPORT_CFG_DRIVE_HS_HIGH },
+    { .pin = BSP_IO_PORT_02_PIN_14, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE | IOPORT_CFG_DRIVE_HS_HIGH },
+     #endif
 };
 
 #ifdef __cplusplus
diff --git a/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp_clock_cfg.h b/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp_clock_cfg.h
index 77ac41d0a..9bb496dd6 100644
--- a/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp_clock_cfg.h
+++ b/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp_clock_cfg.h
@@ -1,35 +1,45 @@
 /* generated configuration header file - do not edit */
 #ifndef BSP_CLOCK_CFG_H_
 #define BSP_CLOCK_CFG_H_
-#define BSP_CFG_CLOCKS_SECURE (0)
+
+#define BSP_CFG_CLOCKS_SECURE   (0)
 #define BSP_CFG_CLOCKS_OVERRIDE (0)
-#define BSP_CFG_XTAL_HZ (24000000) /* XTAL 24000000Hz */
-#define BSP_CFG_HOCO_FREQUENCY (2) /* HOCO 20MHz */
-#define BSP_CFG_PLL_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL Src: XTAL */
-#define BSP_CFG_PLL_DIV (BSP_CLOCKS_PLL_DIV_3) /* PLL Div /3 */
-#define BSP_CFG_PLL_MUL BSP_CLOCKS_PLL_MUL_25_0 /* PLL Mul x25.0 */
-#define BSP_CFG_PLL2_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL2 Src: XTAL */
-#define BSP_CFG_PLL2_DIV (BSP_CLOCKS_PLL_DIV_2) /* PLL2 Div /2 */
-#define BSP_CFG_PLL2_MUL BSP_CLOCKS_PLL_MUL_20_0 /* PLL2 Mul x20.0 */
-#define BSP_CFG_CLOCK_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_PLL) /* Clock Src: PLL */
-#define BSP_CFG_CLKOUT_SOURCE (BSP_CLOCKS_CLOCK_DISABLED) /* CLKOUT Disabled */
-#define BSP_CFG_UCK_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_PLL2) /* UCLK Src: PLL2 */
-#define BSP_CFG_U60CK_SOURCE (BSP_CLOCKS_CLOCK_DISABLED) /* U60CK Disabled */
-#define BSP_CFG_OCTA_SOURCE (BSP_CLOCKS_CLOCK_DISABLED) /* OCTASPICLK Disabled */
-#define BSP_CFG_CANFDCLK_SOURCE (BSP_CLOCKS_CLOCK_DISABLED) /* CANFDCLK Disabled */
-#define BSP_CFG_CECCLK_SOURCE (BSP_CLOCKS_CLOCK_DISABLED) /* CECCLK Disabled */
-#define BSP_CFG_ICLK_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_1) /* ICLK Div /1 */
-#define BSP_CFG_PCLKA_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_2) /* PCLKA Div /2 */
-#define BSP_CFG_PCLKB_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_4) /* PCLKB Div /4 */
-#define BSP_CFG_PCLKC_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_4) /* PCLKC Div /4 */
-#define BSP_CFG_PCLKD_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_2) /* PCLKD Div /2 */
-#define BSP_CFG_BCLK_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_2) /* BCLK Div /2 */
-#define BSP_CFG_BCLK_OUTPUT (2) /* EBCLK Div /2 */
-#define BSP_CFG_FCLK_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_4) /* FCLK Div /4 */
-#define BSP_CFG_CLKOUT_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_1) /* CLKOUT Div /1 */
-#define BSP_CFG_UCK_DIV (BSP_CLOCKS_USB_CLOCK_DIV_5) /* UCLK Div /5 */
-#define BSP_CFG_U60CK_DIV (BSP_CLOCKS_USB60_CLOCK_DIV_1) /* U60CK Div /1 */
-#define BSP_CFG_OCTA_DIV (BSP_CLOCKS_OCTA_CLOCK_DIV_1) /* OCTASPICLK Div /1 */
-#define BSP_CFG_CANFDCLK_DIV (BSP_CLOCKS_CANFD_CLOCK_DIV_1) /* CANFDCLK Div /1 */
-#define BSP_CFG_CECCLK_DIV (BSP_CLOCKS_CEC_CLOCK_DIV_1) /* CECCLK Div /1 */
+#define BSP_CFG_XTAL_HZ         (24000000)                         /* XTAL 24000000Hz */
+#define BSP_CFG_HOCO_FREQUENCY  (2)                                /* HOCO 20MHz */
+#define BSP_CFG_PLL_SOURCE      (BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL Src: XTAL */
+#define BSP_CFG_PLL_DIV         (BSP_CLOCKS_PLL_DIV_3)             /* PLL Div /3 */
+
+#ifdef TRACE_ETM
+// Due to ozone fixed trace clock div = 1, PLL is limited around 100Mhz. This use 128 Mhz
+#define BSP_CFG_PLL_MUL         (BSP_CLOCKS_PLL_MUL(16U,0U))       /* PLL Mul x16.0 */
+#else
+#define BSP_CFG_PLL_MUL         (BSP_CLOCKS_PLL_MUL(25U,0U))       /* PLL Mul x25.0 */
+#endif
+
+#define BSP_CFG_PLL2_SOURCE     (BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL2 Src: XTAL */
+#define BSP_CFG_PLL2_DIV        (BSP_CLOCKS_PLL_DIV_2)             /* PLL2 Div /2 */
+#define BSP_CFG_PLL2_MUL        (BSP_CLOCKS_PLL_MUL(20U,0U))       /* PLL2 Mul x20.0 */
+#define BSP_CFG_CLOCK_SOURCE    (BSP_CLOCKS_SOURCE_CLOCK_PLL)      /* Clock Src: PLL */
+#define BSP_CFG_CLKOUT_SOURCE   (BSP_CLOCKS_CLOCK_DISABLED)        /* CLKOUT Disabled */
+#define BSP_CFG_UCK_SOURCE      (BSP_CLOCKS_SOURCE_CLOCK_PLL2)     /* UCLK Src: PLL2 */
+#define BSP_CFG_U60CK_SOURCE    (BSP_CLOCKS_SOURCE_CLOCK_PLL2)     /* U60CK Src: PLL2 */
+#define BSP_CFG_OCTA_SOURCE     (BSP_CLOCKS_CLOCK_DISABLED)        /* OCTASPICLK Disabled */
+#define BSP_CFG_CANFDCLK_SOURCE (BSP_CLOCKS_CLOCK_DISABLED)        /* CANFDCLK Disabled */
+#define BSP_CFG_CECCLK_SOURCE   (BSP_CLOCKS_CLOCK_DISABLED)        /* CECCLK Disabled */
+#define BSP_CFG_ICLK_DIV        (BSP_CLOCKS_SYS_CLOCK_DIV_1)       /* ICLK Div /1 */
+#define BSP_CFG_PCLKA_DIV       (BSP_CLOCKS_SYS_CLOCK_DIV_2)       /* PCLKA Div /2 */
+#define BSP_CFG_PCLKB_DIV       (BSP_CLOCKS_SYS_CLOCK_DIV_4)       /* PCLKB Div /4 */
+#define BSP_CFG_PCLKC_DIV       (BSP_CLOCKS_SYS_CLOCK_DIV_4)       /* PCLKC Div /4 */
+#define BSP_CFG_PCLKD_DIV       (BSP_CLOCKS_SYS_CLOCK_DIV_2)       /* PCLKD Div /2 */
+#define BSP_CFG_BCLK_DIV        (BSP_CLOCKS_SYS_CLOCK_DIV_2)       /* BCLK Div /2 */
+#define BSP_CFG_BCLK_OUTPUT     (2)                                /* EBCLK Div /2 */
+#define BSP_CFG_FCLK_DIV        (BSP_CLOCKS_SYS_CLOCK_DIV_4)       /* FCLK Div /4 */
+#define BSP_CFG_CLKOUT_DIV      (BSP_CLOCKS_SYS_CLOCK_DIV_1)       /* CLKOUT Div /1 */
+#define BSP_CFG_UCK_DIV         (BSP_CLOCKS_USB_CLOCK_DIV_5)       /* UCLK Div /5 */
+#define BSP_CFG_U60CK_DIV       (BSP_CLOCKS_USB60_CLOCK_DIV_4)     /* U60CK Div /4 */
+#define BSP_CFG_OCTA_DIV        (BSP_CLOCKS_OCTA_CLOCK_DIV_1)      /* OCTASPICLK Div /1 */
+#define BSP_CFG_CANFDCLK_DIV    (BSP_CLOCKS_CANFD_CLOCK_DIV_1)     /* CANFDCLK Div /1 */
+#define BSP_CFG_CECCLK_DIV      (BSP_CLOCKS_CEC_CLOCK_DIV_1)       /* CECCLK Div /1 */
+
+
 #endif /* BSP_CLOCK_CFG_H_ */
diff --git a/hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug b/hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug
index fa55d40b2..8a1262138 100644
--- a/hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug
+++ b/hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug
@@ -33,3 +33,73 @@ void BeforeTargetConnect (void) {
   // Trace pin init is done by J-Link script file as J-Link script files are IDE independent
   //
 }
+
+/*********************************************************************
+*
+*       AfterTargetReset
+*
+* Function description
+*   Event handler routine.
+*    - Sets the PC register to program reset value.
+*    - Sets the SP register to program reset value on Cortex-M.
+*
+**********************************************************************
+*/
+void AfterTargetReset (void) {
+  unsigned int SP;
+  unsigned int PC;
+  unsigned int VectorTableAddr;
+
+  VectorTableAddr = Elf.GetBaseAddr();
+
+  if (VectorTableAddr != 0xFFFFFFFF) {
+    SP = Target.ReadU32(VectorTableAddr);
+    Target.SetReg("SP", SP);
+  } else {
+    Util.Log("Project file error: failed to get program base");
+  }
+
+  PC = Elf.GetEntryPointPC();
+
+  if (PC != 0xFFFFFFFF) {
+    Target.SetReg("PC", PC);
+  } else if (VectorTableAddr != 0xFFFFFFFF) {
+    PC = Target.ReadU32(VectorTableAddr + 4);
+    Target.SetReg("PC", PC);
+  }
+}
+
+/*********************************************************************
+*
+*      AfterTargetDownload
+*
+* Function description
+*   Event handler routine.
+*    - Sets the PC register to program reset value.
+*    - Sets the SP register to program reset value on Cortex-M.
+*
+**********************************************************************
+*/
+void AfterTargetDownload (void) {
+  unsigned int SP;
+  unsigned int PC;
+  unsigned int VectorTableAddr;
+
+  VectorTableAddr = Elf.GetBaseAddr();
+
+  if (VectorTableAddr != 0xFFFFFFFF) {
+    SP = Target.ReadU32(VectorTableAddr);
+    Target.SetReg("SP", SP);
+  } else {
+    Util.Log("Project file error: failed to get program base");
+  }
+
+  PC = Elf.GetEntryPointPC();
+
+  if (PC != 0xFFFFFFFF) {
+    Target.SetReg("PC", PC);
+  } else if (VectorTableAddr != 0xFFFFFFFF) {
+    PC = Target.ReadU32(VectorTableAddr + 4);
+    Target.SetReg("PC", PC);
+  }
+}
diff --git a/hw/bsp/ra/family.c b/hw/bsp/ra/family.c
index 08823dd52..769678954 100644
--- a/hw/bsp/ra/family.c
+++ b/hw/bsp/ra/family.c
@@ -36,15 +36,14 @@
 #endif
 
 #include "bsp_api.h"
+#include "r_ioport.h"
+#include "r_ioport_api.h"
+#include "renesas.h"
 
 #ifdef __GNUC__
 #pragma GCC diagnostic pop
 #endif
 
-#include "r_ioport.h"
-#include "r_ioport_api.h"
-#include "renesas.h"
-
 #include "bsp/board.h"
 #include "board.h"
 
@@ -86,15 +85,17 @@ void board_init(void)
   R_IOPORT_Open(&port_ctrl, &family_pin_cfg);
 
 #ifdef TRACE_ETM
-  // Enable trace clock with div 1 (100 Mhz)
-  R_SYSTEM->TRCKCR = R_SYSTEM_TRCKCR_TRCKEN_Msk;
+  // Enable trace clock (max 100Mhz) = PLL / div
+  // Somehow ozone/jtrace always fixed trace div to 1 therefore for ETM tracing working reliably
+  // PLL is limited around 100Mhz
+  R_SYSTEM->TRCKCR = R_SYSTEM_TRCKCR_TRCKEN_Msk | 0x01;
 #endif
 
   // Enable USB module
   R_MSTP->MSTPCRB &= ~(1U << 11U); // FS
 
 #ifdef R_USB_HS0_BASE
-  R_MSTP->MSTPCRB &= ~(1U << 12U); // HS
+//  R_MSTP->MSTPCRB &= ~(1U << 12U); // HS
 #endif
 
 #if CFG_TUSB_OS == OPT_OS_FREERTOS
diff --git a/hw/bsp/ra/family.cmake b/hw/bsp/ra/family.cmake
index 828559e5e..f4e978230 100644
--- a/hw/bsp/ra/family.cmake
+++ b/hw/bsp/ra/family.cmake
@@ -37,14 +37,14 @@ function(add_board_target BOARD_TARGET)
       ${FSP_RA}/src/bsp/mcu/all/bsp_security.c
       ${FSP_RA}/src/r_ioport/r_ioport.c
       )
-    target_compile_definitions(${BOARD_TARGET} PUBLIC
-      _RA_TZ_NONSECURE
-      )
+    # ETM Trace option
+    if (TRACE_ETM STREQUAL "1")
+      target_compile_definitions(${BOARD_TARGET} PUBLIC TRACE_ETM)
+    endif ()
 
     target_compile_options(${BOARD_TARGET} PUBLIC
       -ffreestanding
       )
-
     target_include_directories(${BOARD_TARGET} PUBLIC
       ${CMAKE_CURRENT_FUNCTION_LIST_DIR}
       ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
diff --git a/tools/get_deps.py b/tools/get_deps.py
index fa47a8067..21ad539c4 100644
--- a/tools/get_deps.py
+++ b/tools/get_deps.py
@@ -57,7 +57,7 @@ deps_optional = {
                                          '58879cfa0eca5725d8db6443ec17f8896a321042',
                                          'rp2040'],
     'hw/mcu/renesas/fsp': ['https://github.com/renesas/fsp.git',
-                           '9860fae1f180340a0e3c097dc6e91323cf83b926',
+                           'd52e5a6a59b7c638da860c2bb309b6e78e752ff8',
                            'ra'],
     'hw/mcu/renesas/rx': ['https://github.com/kkitayam/rx_device.git',
                           '706b4e0cf485605c32351e2f90f5698267996023',

From 1d6ca3bc9b68e0f17f2db61d2d8c2c951b8b32eb Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 4 Jul 2023 20:04:54 +0700
Subject: [PATCH 023/130] fix ra4m3 ek build

---
 hw/bsp/ra/boards/ra4m3_ek/board.h             |   2 +-
 .../ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h  |  46 +-
 .../ra4m3_ek/fsp_cfg/bsp/bsp_mcu_device_cfg.h |   5 +
 .../fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h       |  11 +
 .../ra4m3_ek/fsp_cfg/bsp/bsp_mcu_family_cfg.h | 436 +++++++++++-------
 .../boards/ra4m3_ek/fsp_cfg/bsp_clock_cfg.h   |  42 +-
 6 files changed, 355 insertions(+), 187 deletions(-)
 create mode 100644 hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_mcu_device_cfg.h
 create mode 100644 hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h

diff --git a/hw/bsp/ra/boards/ra4m3_ek/board.h b/hw/bsp/ra/boards/ra4m3_ek/board.h
index 4b4735c4f..9dd2545a0 100644
--- a/hw/bsp/ra/boards/ra4m3_ek/board.h
+++ b/hw/bsp/ra/boards/ra4m3_ek/board.h
@@ -40,7 +40,7 @@ extern "C" {
 static const ioport_pin_cfg_t board_pin_cfg[] = {
   {.pin = LED1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_OUTPUT},
   {.pin = SW1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_INPUT},
-    // USB FS D+, D-, VBus
+    // USB FS
   {.pin = BSP_IO_PORT_04_PIN_07, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS},
   {.pin = BSP_IO_PORT_05_PIN_00, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS},
   {.pin = BSP_IO_PORT_05_PIN_01, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS},
diff --git a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h
index a9cb8210b..6a47bccc6 100644
--- a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h
+++ b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h
@@ -1,21 +1,36 @@
 /* generated configuration header file - do not edit */
 #ifndef BSP_CFG_H_
 #define BSP_CFG_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 #include "bsp_clock_cfg.h"
 #include "bsp_mcu_family_cfg.h"
 
-#undef RA_NOT_DEFINED
+#define RA_NOT_DEFINED 0
+#ifndef BSP_CFG_RTOS
+#if (RA_NOT_DEFINED) != (RA_NOT_DEFINED)
+#define BSP_CFG_RTOS (2)
+#elif (RA_NOT_DEFINED) != (RA_NOT_DEFINED)
+#define BSP_CFG_RTOS (1)
+#else
 #define BSP_CFG_RTOS (0)
+#endif
+#endif
+#ifndef BSP_CFG_RTC_USED
+#define BSP_CFG_RTC_USED (RA_NOT_DEFINED)
+#endif
+#undef RA_NOT_DEFINED
 #if defined(_RA_BOOT_IMAGE)
 #define BSP_CFG_BOOT_IMAGE (1)
 #endif
-#define BSP_CFG_MCU_VCC_MV	      (3300)
-#define BSP_CFG_STACK_MAIN_BYTES      (0x400)
-#define BSP_CFG_HEAP_BYTES	      (0x400)
+#define BSP_CFG_MCU_VCC_MV (3300)
+#define BSP_CFG_STACK_MAIN_BYTES (0x400)
+#define BSP_CFG_HEAP_BYTES (0x400)
 #define BSP_CFG_PARAM_CHECKING_ENABLE (1)
-#define BSP_CFG_ASSERT		      (0)
-#define BSP_CFG_ERROR_LOG	      (0)
+#define BSP_CFG_ASSERT (0)
+#define BSP_CFG_ERROR_LOG (0)
 
 #define BSP_CFG_PFS_PROTECT ((1))
 
@@ -24,14 +39,27 @@
 
 #define BSP_CFG_STARTUP_CLOCK_REG_NOT_RESET ((0))
 
+#ifndef BSP_CLOCK_CFG_MAIN_OSC_POPULATED
 #define BSP_CLOCK_CFG_MAIN_OSC_POPULATED (1)
+#endif
 
-#define BSP_CLOCK_CFG_MAIN_OSC_CLOCK_SOURCE	(0)
-#define BSP_CLOCK_CFG_SUBCLOCK_DRIVE		(0)
-#define BSP_CLOCK_CFG_SUBCLOCK_POPULATED	(1)
+#ifndef BSP_CLOCK_CFG_MAIN_OSC_CLOCK_SOURCE
+#define BSP_CLOCK_CFG_MAIN_OSC_CLOCK_SOURCE (0)
+#endif
+#ifndef BSP_CLOCK_CFG_SUBCLOCK_DRIVE
+#define BSP_CLOCK_CFG_SUBCLOCK_DRIVE (0)
+#endif
+#ifndef BSP_CLOCK_CFG_SUBCLOCK_POPULATED
+#define BSP_CLOCK_CFG_SUBCLOCK_POPULATED (1)
+#endif
+#ifndef BSP_CLOCK_CFG_SUBCLOCK_STABILIZATION_MS
 #define BSP_CLOCK_CFG_SUBCLOCK_STABILIZATION_MS 1000
+#endif
 
 // for SystemInit()
 void bsp_init(void * p_args);
 
+#ifdef __cplusplus
+}
+#endif
 #endif /* BSP_CFG_H_ */
diff --git a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_mcu_device_cfg.h b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_mcu_device_cfg.h
new file mode 100644
index 000000000..444d32e56
--- /dev/null
+++ b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_mcu_device_cfg.h
@@ -0,0 +1,5 @@
+/* generated configuration header file - do not edit */
+#ifndef BSP_MCU_DEVICE_CFG_H_
+#define BSP_MCU_DEVICE_CFG_H_
+#define BSP_CFG_MCU_PART_SERIES (4)
+#endif /* BSP_MCU_DEVICE_CFG_H_ */
diff --git a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h
new file mode 100644
index 000000000..1a0bc02e2
--- /dev/null
+++ b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h
@@ -0,0 +1,11 @@
+/* generated configuration header file - do not edit */
+#ifndef BSP_MCU_DEVICE_PN_CFG_H_
+#define BSP_MCU_DEVICE_PN_CFG_H_
+#define BSP_MCU_R7FA4M3AF3CFB
+#define BSP_MCU_FEATURE_SET ('A')
+#define BSP_ROM_SIZE_BYTES (1048576)
+#define BSP_RAM_SIZE_BYTES (131072)
+#define BSP_DATA_FLASH_SIZE_BYTES (8192)
+#define BSP_PACKAGE_LQFP
+#define BSP_PACKAGE_PINS (144)
+#endif /* BSP_MCU_DEVICE_PN_CFG_H_ */
diff --git a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_mcu_family_cfg.h b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_mcu_family_cfg.h
index 4ecda1c66..26e184a94 100644
--- a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_mcu_family_cfg.h
+++ b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_mcu_family_cfg.h
@@ -1,129 +1,181 @@
-/* generated configuration header file through renesas e2 studio */
+/* generated configuration header file - do not edit */
 #ifndef BSP_MCU_FAMILY_CFG_H_
 #define BSP_MCU_FAMILY_CFG_H_
-
-#include "bsp_clock_cfg.h"
-#include "bsp_mcu_info.h"
-
-#define BSP_CFG_MCU_PART_SERIES (4)
-#define BSP_MCU_R7FA4M3AF3CFB
-#define BSP_ROM_SIZE_BYTES	  (1048576)
-#define BSP_RAM_SIZE_BYTES	  (131072)
-#define BSP_DATA_FLASH_SIZE_BYTES (8192)
-#define BSP_PACKAGE_LQFP
-#define BSP_PACKAGE_PINS (144)
-
-#define BSP_MCU_GROUP_RA4M3 (1)
-#define BSP_LOCO_HZ	    (32768)
-#define BSP_MOCO_HZ	    (8000000)
-#define BSP_SUB_CLOCK_HZ    (32768)
-#if BSP_CFG_HOCO_FREQUENCY == 0
-#define BSP_HOCO_HZ (16000000)
-#elif BSP_CFG_HOCO_FREQUENCY == 1
-#define BSP_HOCO_HZ (18000000)
-#elif BSP_CFG_HOCO_FREQUENCY == 2
-#define BSP_HOCO_HZ (20000000)
-#else
-#error "Invalid HOCO frequency chosen (BSP_CFG_HOCO_FREQUENCY) in bsp_clock_cfg.h"
+#ifdef __cplusplus
+extern "C" {
 #endif
 
-#define BSP_CFG_FLL_ENABLE (0)
+#include "bsp_mcu_device_pn_cfg.h"
+#include "bsp_mcu_device_cfg.h"
+#include "../../../ra/fsp/src/bsp/mcu/ra4m3/bsp_mcu_info.h"
+#include "bsp_clock_cfg.h"
+#define BSP_MCU_GROUP_RA4M3 (1)
+#define BSP_LOCO_HZ                 (32768)
+#define BSP_MOCO_HZ                 (8000000)
+#define BSP_SUB_CLOCK_HZ            (32768)
+#if   BSP_CFG_HOCO_FREQUENCY == 0
+#define BSP_HOCO_HZ                 (16000000)
+#elif BSP_CFG_HOCO_FREQUENCY == 1
+                #define BSP_HOCO_HZ                 (18000000)
+            #elif BSP_CFG_HOCO_FREQUENCY == 2
+                #define BSP_HOCO_HZ                 (20000000)
+            #else
+                #error "Invalid HOCO frequency chosen (BSP_CFG_HOCO_FREQUENCY) in bsp_clock_cfg.h"
+            #endif
 
-#define BSP_CORTEX_VECTOR_TABLE_ENTRIES (16U)
-#define BSP_VECTOR_TABLE_MAX_ENTRIES	(112U)
-#define BSP_MCU_VBATT_SUPPORT		(1)
+#define BSP_CFG_FLL_ENABLE                 (0)
+
+#define BSP_CORTEX_VECTOR_TABLE_ENTRIES    (16U)
+#define BSP_VECTOR_TABLE_MAX_ENTRIES       (112U)
 
 #if defined(_RA_TZ_SECURE)
-#define BSP_TZ_SECURE_BUILD    (1)
-#define BSP_TZ_NONSECURE_BUILD (0)
-#elif defined(_RA_TZ_NONSECURE)
-#define BSP_TZ_SECURE_BUILD    (0)
-#define BSP_TZ_NONSECURE_BUILD (1)
-#else
-#define BSP_TZ_SECURE_BUILD    (0)
-#define BSP_TZ_NONSECURE_BUILD (0)
+            #define BSP_TZ_SECURE_BUILD           (1)
+            #define BSP_TZ_NONSECURE_BUILD        (0)
+            #elif defined(_RA_TZ_NONSECURE)
+            #define BSP_TZ_SECURE_BUILD           (0)
+            #define BSP_TZ_NONSECURE_BUILD        (1)
+            #else
+#define BSP_TZ_SECURE_BUILD           (0)
+#define BSP_TZ_NONSECURE_BUILD        (0)
 #endif
 
 /* TrustZone Settings */
-#define BSP_TZ_CFG_INIT_SECURE_ONLY   (BSP_CFG_CLOCKS_SECURE || (!BSP_CFG_CLOCKS_OVERRIDE))
-#define BSP_TZ_CFG_SKIP_INIT	      (BSP_TZ_NONSECURE_BUILD && BSP_TZ_CFG_INIT_SECURE_ONLY)
-#define BSP_TZ_CFG_EXCEPTION_RESPONSE (0)
+#define BSP_TZ_CFG_INIT_SECURE_ONLY       (BSP_CFG_CLOCKS_SECURE || (!BSP_CFG_CLOCKS_OVERRIDE))
+#define BSP_TZ_CFG_SKIP_INIT              (BSP_TZ_NONSECURE_BUILD && BSP_TZ_CFG_INIT_SECURE_ONLY)
+#define BSP_TZ_CFG_EXCEPTION_RESPONSE     (0)
 
 /* CMSIS TrustZone Settings */
-#define SCB_CSR_AIRCR_INIT	   (1)
-#define SCB_AIRCR_BFHFNMINS_VAL	   (0)
-#define SCB_AIRCR_SYSRESETREQS_VAL (1)
-#define SCB_AIRCR_PRIS_VAL	   (0)
-#define TZ_FPU_NS_USAGE		   (1)
-#define SCB_NSACR_CP10_11_VAL	   (3U)
+#define SCB_CSR_AIRCR_INIT                (1)
+#define SCB_AIRCR_BFHFNMINS_VAL           (0)
+#define SCB_AIRCR_SYSRESETREQS_VAL        (1)
+#define SCB_AIRCR_PRIS_VAL                (0)
+#define TZ_FPU_NS_USAGE                   (1)
+#ifndef SCB_NSACR_CP10_11_VAL
+#define SCB_NSACR_CP10_11_VAL             (3U)
+#endif
 
-#define FPU_FPCCR_TS_VAL	(1U)
-#define FPU_FPCCR_CLRONRETS_VAL (1)
+#ifndef FPU_FPCCR_TS_VAL
+#define FPU_FPCCR_TS_VAL                  (1U)
+#endif
+#define FPU_FPCCR_CLRONRETS_VAL           (1)
 
-#define FPU_FPCCR_CLRONRET_VAL (1)
+#ifndef FPU_FPCCR_CLRONRET_VAL
+#define FPU_FPCCR_CLRONRET_VAL            (1)
+#endif
 
 /* The C-Cache line size that is configured during startup. */
-#define BSP_CFG_C_CACHE_LINE_SIZE (1U)
+#ifndef BSP_CFG_C_CACHE_LINE_SIZE
+#define BSP_CFG_C_CACHE_LINE_SIZE   (1U)
+#endif
 
 /* Type 1 Peripheral Security Attribution */
 
 /* Peripheral Security Attribution Register (PSAR) Settings */
-#define BSP_TZ_CFG_PSARB                                                                                             \
-  ((((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* CAN1 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2) /* CAN0 */ |   \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 8) /* IIC1 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 9) /* IIC0 */ |   \
-   (((1 > 0) ? 0U : 1U) << 11) /* USBFS */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 18) /* SPI1 */ |             \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 19) /* SPI0 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 22) /* SCI9 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 23) /* SCI8 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 24) /* SCI7 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 25) /* SCI6 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 26) /* SCI5 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 27) /* SCI4 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 28) /* SCI3 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 29) /* SCI2 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 30) /* SCI1 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 31) /* SCI0 */ | 0x33f4f9) /* Unused */
-#define BSP_TZ_CFG_PSARC                                                                                             \
-  ((((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) /* CAC */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* CRC */ |     \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 3) /* CTSU */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 8) /* SSIE0 */ |  \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 12) /* SDHI0 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 13) /* DOC */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 31) /* SCE9 */ | 0x7fffcef4) /* Unused */
-#define BSP_TZ_CFG_PSARD                                                                                               \
-  ((((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) /* AGT3 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* AGT2 */ |     \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2) /* AGT1 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 3) /* AGT0 */ |     \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 11) /* POEG3 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 12) /* POEG2 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 13) /* POEG1 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 14) /* POEG0 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 15) /* ADC1 */ | (((1 > 0) ? 0U : 1U) << 16) /* ADC0 */ |                \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 20) /* DAC */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 22) /* TSN */ |     \
-   0xffae07f0) /* Unused */
-#define BSP_TZ_CFG_PSARE                                                                                             \
-  ((((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) /* WDT */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* IWDT */ |    \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2) /* RTC */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 14) /* AGT5 */ |   \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 15) /* AGT4 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 22) /* GPT9 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 23) /* GPT8 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 24) /* GPT7 */ | \
-   (((1 > 0) ? 0U : 1U) << 25) /* GPT6 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 26) /* GPT5 */ |              \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 27) /* GPT4 */ | (((1 > 0) ? 0U : 1U) << 28) /* GPT3 */ |              \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 29) /* GPT2 */ | (((1 > 0) ? 0U : 1U) << 30) /* GPT1 */ |              \
-   (((1 > 0) ? 0U : 1U) << 31) /* GPT0 */ | 0x3f3ff8) /* Unused */
-#define BSP_TZ_CFG_MSSAR                                                                                              \
-  ((((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) /* ELC */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* DTC_DMAC */ | \
-   0xfffffffc) /* Unused */
+#ifndef BSP_TZ_CFG_PSARB
+#define BSP_TZ_CFG_PSARB (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* CAN1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2) /* CAN0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 8) /* IIC1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 9) /* IIC0 */ | \
+            (((1 > 0) ? 0U : 1U) << 11) /* USBFS */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 18) /* SPI1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 19) /* SPI0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 22) /* SCI9 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 23) /* SCI8 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 24) /* SCI7 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 25) /* SCI6 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 26) /* SCI5 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 27) /* SCI4 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 28) /* SCI3 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 29) /* SCI2 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 30) /* SCI1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 31) /* SCI0 */ | \
+            0x33f4f9) /* Unused */
+#endif
+#ifndef BSP_TZ_CFG_PSARC
+#define BSP_TZ_CFG_PSARC (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) /* CAC */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* CRC */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 3) /* CTSU */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 8) /* SSIE0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 12) /* SDHI0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 13) /* DOC */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 31) /* SCE9 */ | \
+            0x7fffcef4) /* Unused */
+#endif
+#ifndef BSP_TZ_CFG_PSARD
+#define BSP_TZ_CFG_PSARD (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) /* AGT3 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* AGT2 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2) /* AGT1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 3) /* AGT0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 11) /* POEG3 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 12) /* POEG2 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 13) /* POEG1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 14) /* POEG0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 15) /* ADC1 */ | \
+            (((1 > 0) ? 0U : 1U) << 16) /* ADC0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 20) /* DAC */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 22) /* TSN */ | \
+            0xffae07f0) /* Unused */
+#endif
+#ifndef BSP_TZ_CFG_PSARE
+#define BSP_TZ_CFG_PSARE (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) /* WDT */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* IWDT */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2) /* RTC */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 14) /* AGT5 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 15) /* AGT4 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 22) /* GPT9 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 23) /* GPT8 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 24) /* GPT7 */ | \
+            (((1 > 0) ? 0U : 1U) << 25) /* GPT6 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 26) /* GPT5 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 27) /* GPT4 */ | \
+            (((1 > 0) ? 0U : 1U) << 28) /* GPT3 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 29) /* GPT2 */ | \
+            (((1 > 0) ? 0U : 1U) << 30) /* GPT1 */ | \
+            (((1 > 0) ? 0U : 1U) << 31) /* GPT0 */ | \
+            0x3f3ff8) /* Unused */
+#endif
+#ifndef BSP_TZ_CFG_MSSAR
+#define BSP_TZ_CFG_MSSAR (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) /* ELC */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* DTC_DMAC */ | \
+            0xfffffffc) /* Unused */
+#endif
 
 /* Type 2 Peripheral Security Attribution */
 
 /* Security attribution for Cache registers. */
+#ifndef BSP_TZ_CFG_CSAR
 #define BSP_TZ_CFG_CSAR (0xFFFFFFFFU)
+#endif
 
 /* Security attribution for RSTSRn registers. */
+#ifndef BSP_TZ_CFG_RSTSAR
 #define BSP_TZ_CFG_RSTSAR (0xFFFFFFFFU)
+#endif
 
 /* Security attribution for registers of LVD channels. */
-#define BSP_TZ_CFG_LVDSAR                                              \
-  ((((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) | /* LVD Channel 1 */ \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) | /* LVD Channel 2 */ \
-   0xFFFFFFFCU)
+#ifndef BSP_TZ_CFG_LVDSAR
+#define BSP_TZ_CFG_LVDSAR (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) | /* LVD Channel 1 */ \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) | /* LVD Channel 2 */ \
+            0xFFFFFFFCU)
+#endif
 
 /* Security attribution for LPM registers. */
+#ifndef BSP_TZ_CFG_LPMSAR
 #define BSP_TZ_CFG_LPMSAR ((RA_NOT_DEFINED > 0) ? 0xFFFFFCEAU : 0xFFFFFFFFU)
+#endif
 /* Deep Standby Interrupt Factor Security Attribution Register. */
+#ifndef BSP_TZ_CFG_DPFSAR
 #define BSP_TZ_CFG_DPFSAR ((RA_NOT_DEFINED > 0) ? 0xF2E00000U : 0xFFFFFFFFU)
+#endif
 
 /* Security attribution for CGC registers. */
+#ifndef BSP_TZ_CFG_CGFSAR
 #if BSP_CFG_CLOCKS_SECURE
 /* Protect all CGC registers from Non-secure write access. */
 #define BSP_TZ_CFG_CGFSAR (0xFFFCE402U)
@@ -131,58 +183,78 @@
 /* Allow Secure and Non-secure write access. */
 #define BSP_TZ_CFG_CGFSAR (0xFFFFFFFFU)
 #endif
+#endif
 
 /* Security attribution for Battery Backup registers. */
+#ifndef BSP_TZ_CFG_BBFSAR
 #define BSP_TZ_CFG_BBFSAR (0x00FFFFFF)
+#endif
 
 /* Security attribution for registers for IRQ channels. */
-#define BSP_TZ_CFG_ICUSARA                                                                                                    \
-  ((((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0U) /* External IRQ0 */ |                                                       \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1U) /* External IRQ1 */ |                                                       \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2U) /* External IRQ2 */ |                                                       \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 3U) /* External IRQ3 */ |                                                       \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 4U) /* External IRQ4 */ |                                                       \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 5U) /* External IRQ5 */ |                                                       \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 6U) /* External IRQ6 */ |                                                       \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 7U) /* External IRQ7 */ |                                                       \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 8U) /* External IRQ8 */ |                                                       \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 9U) /* External IRQ9 */ | (((1 > 0) ? 0U : 1U) << 10U) /* External IRQ10 */ |   \
-   (((1 > 0) ? 0U : 1U) << 11U) /* External IRQ11 */ | (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 12U) /* External IRQ12 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 13U) /* External IRQ13 */ |                                                     \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 14U) /* External IRQ14 */ |                                                     \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 15U) /* External IRQ15 */ | 0xFFFF0000U)
+#ifndef BSP_TZ_CFG_ICUSARA
+#define BSP_TZ_CFG_ICUSARA (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0U) /* External IRQ0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1U) /* External IRQ1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2U) /* External IRQ2 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 3U) /* External IRQ3 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 4U) /* External IRQ4 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 5U) /* External IRQ5 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 6U) /* External IRQ6 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 7U) /* External IRQ7 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 8U) /* External IRQ8 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 9U) /* External IRQ9 */ | \
+            (((1 > 0) ? 0U : 1U) << 10U) /* External IRQ10 */ | \
+            (((1 > 0) ? 0U : 1U) << 11U) /* External IRQ11 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 12U) /* External IRQ12 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 13U) /* External IRQ13 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 14U) /* External IRQ14 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 15U) /* External IRQ15 */ | \
+            0xFFFF0000U)
+#endif
 
 /* Security attribution for NMI registers. */
+#ifndef BSP_TZ_CFG_ICUSARB
 #define BSP_TZ_CFG_ICUSARB (0 | 0xFFFFFFFEU) /* Should match AIRCR.BFHFNMINS. */
+#endif
 
 /* Security attribution for registers for DMAC channels */
-#define BSP_TZ_CFG_ICUSARC                                               \
-  ((((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0U) /* DMAC Channel 0 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1U) /* DMAC Channel 1 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2U) /* DMAC Channel 2 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 3U) /* DMAC Channel 3 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 4U) /* DMAC Channel 4 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 5U) /* DMAC Channel 5 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 6U) /* DMAC Channel 6 */ | \
-   (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 7U) /* DMAC Channel 7 */ | 0xFFFFFF00U)
+#ifndef BSP_TZ_CFG_ICUSARC
+#define BSP_TZ_CFG_ICUSARC (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0U) /* DMAC Channel 0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1U) /* DMAC Channel 1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2U) /* DMAC Channel 2 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 3U) /* DMAC Channel 3 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 4U) /* DMAC Channel 4 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 5U) /* DMAC Channel 5 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 6U) /* DMAC Channel 6 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 7U) /* DMAC Channel 7 */ | \
+            0xFFFFFF00U)
+#endif
 
 /* Security attribution registers for SELSR0. */
+#ifndef BSP_TZ_CFG_ICUSARD
 #define BSP_TZ_CFG_ICUSARD ((RA_NOT_DEFINED > 0) ? 0xFFFFFFFEU : 0xFFFFFFFFU)
+#endif
 
 /* Security attribution registers for WUPEN0. */
+#ifndef BSP_TZ_CFG_ICUSARE
 #define BSP_TZ_CFG_ICUSARE ((RA_NOT_DEFINED > 0) ? 0x04F2FFFFU : 0xFFFFFFFFU)
+#endif
 
 /* Security attribution registers for WUPEN1. */
+#ifndef BSP_TZ_CFG_ICUSARF
 #define BSP_TZ_CFG_ICUSARF ((RA_NOT_DEFINED > 0) ? 0xFFFFFFF8U : 0xFFFFFFFFU)
+#endif
 
 /* Set DTCSTSAR if the Secure program uses the DTC. */
-// #if RA_NOT_DEFINED == RA_NOT_DEFINED
+#if RA_NOT_DEFINED == RA_NOT_DEFINED
 #define BSP_TZ_CFG_DTC_USED (0U)
-// #else
-// #define BSP_TZ_CFG_DTC_USED (1U)
-// #endif
+#else
+ #define BSP_TZ_CFG_DTC_USED (1U)
+#endif
 
 /* Security attribution of FLWT and FCKMHZ registers. */
+#ifndef BSP_TZ_CFG_FSAR
 /* If the CGC registers are only accessible in Secure mode, than there is no
  * reason for nonsecure applications to access FLWT and FCKMHZ. */
 #if BSP_CFG_CLOCKS_SECURE
@@ -192,69 +264,123 @@
 /* Allow Secure and Non-secure write access. */
 #define BSP_TZ_CFG_FSAR (0xFFFFU)
 #endif
+#endif
 
 /* Security attribution for SRAM registers. */
-/* If the CGC registers are only accessible in Secure mode, than there is no
- * reason for Non Secure applications to access
+#ifndef BSP_TZ_CFG_SRAMSAR
+/* If the CGC registers are only accessible in Secure mode, than there is no reason for Non Secure applications to access
  * SRAM0WTEN and therefore there is no reason to access PRCR2. */
-#define BSP_TZ_CFG_SRAMSAR (1 | ((BSP_CFG_CLOCKS_SECURE == 0) ? (1U << 1U) : 0U) | 4 | 0xFFFFFFF8U)
+#define BSP_TZ_CFG_SRAMSAR (\
+        1 | \
+        ((BSP_CFG_CLOCKS_SECURE == 0) ? (1U << 1U) : 0U) | \
+        4 | \
+        0xFFFFFFF8U)
+#endif
 
 /* Security attribution for Standby RAM registers. */
+#ifndef BSP_TZ_CFG_STBRAMSAR
 #define BSP_TZ_CFG_STBRAMSAR (0 | 0xFFFFFFF0U)
+#endif
 
 /* Security attribution for the DMAC Bus Master MPU settings. */
-/* The DMAC Bus Master MPU settings should align with the DMAC channel settings.
- */
+#ifndef BSP_TZ_CFG_MMPUSARA
+/* The DMAC Bus Master MPU settings should align with the DMAC channel settings. */
 #define BSP_TZ_CFG_MMPUSARA (BSP_TZ_CFG_ICUSARC)
+#endif
 
 /* Security Attribution Register A for BUS Control registers. */
+#ifndef BSP_TZ_CFG_BUSSARA
 #define BSP_TZ_CFG_BUSSARA (0xFFFFFFFFU)
+#endif
 /* Security Attribution Register B for BUS Control registers. */
+#ifndef BSP_TZ_CFG_BUSSARB
 #define BSP_TZ_CFG_BUSSARB (0xFFFFFFFFU)
+#endif
 
-#define OFS_SEQ1	     0xA001A001 | (1 << 1) | (3 << 2)
-#define OFS_SEQ2	     (15 << 4) | (3 << 8) | (3 << 10)
-#define OFS_SEQ3	     (1 << 12) | (1 << 14) | (1 << 17)
-#define OFS_SEQ4	     (3 << 18) | (15 << 20) | (3 << 24) | (3 << 26)
-#define OFS_SEQ5	     (1 << 28) | (1 << 30)
+/* Enable Uninitialized Non-Secure Application Fallback. */
+#ifndef BSP_TZ_CFG_NON_SECURE_APPLICATION_FALLBACK
+#define BSP_TZ_CFG_NON_SECURE_APPLICATION_FALLBACK (1U)
+#endif
+
+#define OFS_SEQ1 0xA001A001 | (1 << 1) | (3 << 2)
+#define OFS_SEQ2 (15 << 4) | (3 << 8) | (3 << 10)
+#define OFS_SEQ3 (1 << 12) | (1 << 14) | (1 << 17)
+#define OFS_SEQ4 (3 << 18) |(15 << 20) | (3 << 24) | (3 << 26)
+#define OFS_SEQ5 (1 << 28) | (1 << 30)
 #define BSP_CFG_ROM_REG_OFS0 (OFS_SEQ1 | OFS_SEQ2 | OFS_SEQ3 | OFS_SEQ4 | OFS_SEQ5)
 
 /* Option Function Select Register 1 Security Attribution */
+#ifndef BSP_CFG_ROM_REG_OFS1_SEL
 #if defined(_RA_TZ_SECURE) || defined(_RA_TZ_NONSECURE)
-#define BSP_CFG_ROM_REG_OFS1_SEL \
-  (0xFFFFF8F8U | ((BSP_CFG_CLOCKS_SECURE == 0) ? 0x700U : 0U) | ((RA_NOT_DEFINED > 0) ? 0U : 0x7U))
+            #define BSP_CFG_ROM_REG_OFS1_SEL (0xFFFFF8F8U | ((BSP_CFG_CLOCKS_SECURE == 0) ? 0x700U : 0U) | ((RA_NOT_DEFINED > 0) ? 0U : 0x7U))
 #else
 #define BSP_CFG_ROM_REG_OFS1_SEL (0xFFFFF8F8U)
 #endif
+#endif
 
-#define BSP_CFG_ROM_REG_OFS1 (0xFFFFFEF8 | (1 << 2) | (3) | (1 << 8))
+#define BSP_CFG_ROM_REG_OFS1 (0xFFFFFEF8 | (1 << 2) | (3) |  (1 << 8))
+
+/* Used to create IELS values for the interrupt initialization table g_interrupt_event_link_select. */
+#define BSP_PRV_IELS_ENUM(vector)    (ELC_ ## vector)
 
-/* Used to create IELS values for the interrupt initialization table
- * g_interrupt_event_link_select. */
-#define BSP_PRV_IELS_ENUM(vector) (ELC_##vector)
 /* Dual Mode Select Register */
+#ifndef BSP_CFG_ROM_REG_DUALSEL
 #define BSP_CFG_ROM_REG_DUALSEL (0xFFFFFFFFU)
-/* Block Protection Register 0 */
-#define BSP_CFG_ROM_REG_BPS0 (~(0U))
-/* Block Protection Register 1 */
-#define BSP_CFG_ROM_REG_BPS1 (~(0U))
-/* Block Protection Register 2 */
-#define BSP_CFG_ROM_REG_BPS2 (0xFFFFFFFFU)
-/* Permanent Block Protection Register 0 */
-#define BSP_CFG_ROM_REG_PBPS0 (~(0U))
-/* Permanent Block Protection Register 1 */
-#define BSP_CFG_ROM_REG_PBPS1 (~(0U))
-/* Permanent Block Protection Register 2 */
-#define BSP_CFG_ROM_REG_PBPS2 (0xFFFFFFFFU)
-/* Security Attribution for Block Protection Register 0 (If any blocks are
- * marked as protected in the secure application, then mark them as secure) */
-#define BSP_CFG_ROM_REG_BPS_SEL0 (BSP_CFG_ROM_REG_BPS0 & BSP_CFG_ROM_REG_PBPS0)
-/* Security Attribution for Block Protection Register 1 (If any blocks are
- * marked as protected in the secure application, then mark them as secure) */
-#define BSP_CFG_ROM_REG_BPS_SEL1 (BSP_CFG_ROM_REG_BPS1 & BSP_CFG_ROM_REG_PBPS1)
-/* Security Attribution for Block Protection Register 2 (If any blocks are
- * marked as protected in the secure application, then mark them as secure) */
-#define BSP_CFG_ROM_REG_BPS_SEL2    (0xFFFFFFFFU)
-#define BSP_CLOCK_CFG_MAIN_OSC_WAIT (9)
+#endif
 
+/* Block Protection Register 0 */
+#ifndef BSP_CFG_ROM_REG_BPS0
+#define BSP_CFG_ROM_REG_BPS0 (~( 0U))
+#endif
+/* Block Protection Register 1 */
+#ifndef BSP_CFG_ROM_REG_BPS1
+#define BSP_CFG_ROM_REG_BPS1 (~( 0U))
+#endif
+/* Block Protection Register 2 */
+#ifndef BSP_CFG_ROM_REG_BPS2
+#define BSP_CFG_ROM_REG_BPS2 (0xFFFFFFFFU)
+#endif
+/* Block Protection Register 3 */
+#ifndef BSP_CFG_ROM_REG_BPS3
+#define BSP_CFG_ROM_REG_BPS3 (0xFFFFFFFFU)
+#endif
+/* Permanent Block Protection Register 0 */
+#ifndef BSP_CFG_ROM_REG_PBPS0
+#define BSP_CFG_ROM_REG_PBPS0 (~( 0U))
+#endif
+/* Permanent Block Protection Register 1 */
+#ifndef BSP_CFG_ROM_REG_PBPS1
+#define BSP_CFG_ROM_REG_PBPS1 (~( 0U))
+#endif
+/* Permanent Block Protection Register 2 */
+#ifndef BSP_CFG_ROM_REG_PBPS2
+#define BSP_CFG_ROM_REG_PBPS2 (0xFFFFFFFFU)
+#endif
+/* Permanent Block Protection Register 3 */
+#ifndef BSP_CFG_ROM_REG_PBPS3
+#define BSP_CFG_ROM_REG_PBPS3 (0xFFFFFFFFU)
+#endif
+/* Security Attribution for Block Protection Register 0 (If any blocks are marked as protected in the secure application, then mark them as secure) */
+#ifndef BSP_CFG_ROM_REG_BPS_SEL0
+#define BSP_CFG_ROM_REG_BPS_SEL0 (BSP_CFG_ROM_REG_BPS0 & BSP_CFG_ROM_REG_PBPS0)
+#endif
+/* Security Attribution for Block Protection Register 1 (If any blocks are marked as protected in the secure application, then mark them as secure) */
+#ifndef BSP_CFG_ROM_REG_BPS_SEL1
+#define BSP_CFG_ROM_REG_BPS_SEL1 (BSP_CFG_ROM_REG_BPS1 & BSP_CFG_ROM_REG_PBPS1)
+#endif
+/* Security Attribution for Block Protection Register 2 (If any blocks are marked as protected in the secure application, then mark them as secure) */
+#ifndef BSP_CFG_ROM_REG_BPS_SEL2
+#define BSP_CFG_ROM_REG_BPS_SEL2 (0xFFFFFFFFU)
+#endif
+/* Security Attribution for Block Protection Register 3 (If any blocks are marked as protected in the secure application, then mark them as secure) */
+#ifndef BSP_CFG_ROM_REG_BPS_SEL3
+#define BSP_CFG_ROM_REG_BPS_SEL3 (0xFFFFFFFFU)
+#endif
+#ifndef BSP_CLOCK_CFG_MAIN_OSC_WAIT
+#define BSP_CLOCK_CFG_MAIN_OSC_WAIT (9)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
 #endif /* BSP_MCU_FAMILY_CFG_H_ */
diff --git a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp_clock_cfg.h b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp_clock_cfg.h
index 4f490f340..80641945d 100644
--- a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp_clock_cfg.h
+++ b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp_clock_cfg.h
@@ -1,27 +1,25 @@
 /* generated configuration header file - do not edit */
 #ifndef BSP_CLOCK_CFG_H_
 #define BSP_CLOCK_CFG_H_
-
-#define BSP_CFG_CLOCKS_SECURE	(0)
+#define BSP_CFG_CLOCKS_SECURE (0)
 #define BSP_CFG_CLOCKS_OVERRIDE (0)
-#define BSP_CFG_XTAL_HZ		(24000000)			   /* XTAL 24000000Hz */
-#define BSP_CFG_HOCO_FREQUENCY	(2)				   /* HOCO 20MHz */
-#define BSP_CFG_PLL_SOURCE	(BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL Src: XTAL */
-#define BSP_CFG_PLL_DIV		(BSP_CLOCKS_PLL_DIV_3)		   /* PLL Div /3 */
-#define BSP_CFG_PLL_MUL		BSP_CLOCKS_PLL_MUL_24_0		   /* PLL Mul x24.0 */
-#define BSP_CFG_PLL2_SOURCE	(BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL2 Src: XTAL */
-#define BSP_CFG_PLL2_DIV	(BSP_CLOCKS_PLL_DIV_3)		   /* PLL2 Div /3 */
-#define BSP_CFG_PLL2_MUL	BSP_CLOCKS_PLL_MUL_24_0		   /* PLL2 Mul x24.0 */
-#define BSP_CFG_CLOCK_SOURCE	(BSP_CLOCKS_SOURCE_CLOCK_PLL)	   /* Clock Src: PLL */
-#define BSP_CFG_CLKOUT_SOURCE	(BSP_CLOCKS_CLOCK_DISABLED)	   /* CLKOUT Disabled */
-#define BSP_CFG_UCK_SOURCE	(BSP_CLOCKS_SOURCE_CLOCK_PLL2)	   /* UCLK Src: PLL2 */
-#define BSP_CFG_ICLK_DIV	(BSP_CLOCKS_SYS_CLOCK_DIV_2)	   /* ICLK Div /2 */
-#define BSP_CFG_PCLKA_DIV	(BSP_CLOCKS_SYS_CLOCK_DIV_2)	   /* PCLKA Div /2 */
-#define BSP_CFG_PCLKB_DIV	(BSP_CLOCKS_SYS_CLOCK_DIV_4)	   /* PCLKB Div /4 */
-#define BSP_CFG_PCLKC_DIV	(BSP_CLOCKS_SYS_CLOCK_DIV_4)	   /* PCLKC Div /4 */
-#define BSP_CFG_PCLKD_DIV	(BSP_CLOCKS_SYS_CLOCK_DIV_2)	   /* PCLKD Div /2 */
-#define BSP_CFG_FCLK_DIV	(BSP_CLOCKS_SYS_CLOCK_DIV_4)	   /* FCLK Div /4 */
-#define BSP_CFG_CLKOUT_DIV	(BSP_CLOCKS_SYS_CLOCK_DIV_1)	   /* CLKOUT Div /1 */
-#define BSP_CFG_UCK_DIV		(BSP_CLOCKS_USB_CLOCK_DIV_4)	   /* UCLK Div /4 */
-
+#define BSP_CFG_XTAL_HZ (24000000) /* XTAL 24000000Hz */
+#define BSP_CFG_HOCO_FREQUENCY (2) /* HOCO 20MHz */
+#define BSP_CFG_PLL_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL Src: XTAL */
+#define BSP_CFG_PLL_DIV (BSP_CLOCKS_PLL_DIV_3) /* PLL Div /3 */
+#define BSP_CFG_PLL_MUL BSP_CLOCKS_PLL_MUL(24U,0U) /* PLL Mul x24.0 */
+#define BSP_CFG_PLL2_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL2 Src: XTAL */
+#define BSP_CFG_PLL2_DIV (BSP_CLOCKS_PLL_DIV_3) /* PLL2 Div /3 */
+#define BSP_CFG_PLL2_MUL BSP_CLOCKS_PLL_MUL(24U,0U) /* PLL2 Mul x24.0 */
+#define BSP_CFG_CLOCK_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_PLL) /* Clock Src: PLL */
+#define BSP_CFG_CLKOUT_SOURCE (BSP_CLOCKS_CLOCK_DISABLED) /* CLKOUT Disabled */
+#define BSP_CFG_UCK_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_PLL2) /* UCLK Src: PLL2 */
+#define BSP_CFG_ICLK_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_2) /* ICLK Div /2 */
+#define BSP_CFG_PCLKA_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_2) /* PCLKA Div /2 */
+#define BSP_CFG_PCLKB_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_4) /* PCLKB Div /4 */
+#define BSP_CFG_PCLKC_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_4) /* PCLKC Div /4 */
+#define BSP_CFG_PCLKD_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_2) /* PCLKD Div /2 */
+#define BSP_CFG_FCLK_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_4) /* FCLK Div /4 */
+#define BSP_CFG_CLKOUT_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_1) /* CLKOUT Div /1 */
+#define BSP_CFG_UCK_DIV (BSP_CLOCKS_USB_CLOCK_DIV_4) /* UCLK Div /4 */
 #endif /* BSP_CLOCK_CFG_H_ */

From f79529c09c6e7c0d6ee5586633ceb8c83e345406 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 5 Jul 2023 17:13:01 +0700
Subject: [PATCH 024/130] usb hs work with ra 6m5 ek

---
 .idea/runConfigurations/ra4m1.xml             |  10 ++
 .idea/runConfigurations/ra6m1.xml             |  10 ++
 .idea/runConfigurations/ra6m5.xml             |  10 ++
 hw/bsp/ra/board_cfg.h                         |  45 +++++++
 .../ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h  |   4 +-
 .../ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h  |   4 +-
 .../ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h  |   4 +-
 hw/bsp/ra/boards/ra6m5_ek/board.cmake         |  20 ++-
 .../ra/boards/ra6m5_ek/fsp_cfg/bsp/bsp_cfg.h  |   4 +-
 hw/bsp/ra/family.c                            | 122 ++++++++++++------
 hw/bsp/ra/vector_data.h                       |  15 ++-
 src/common/tusb_mcu.h                         |   1 +
 src/portable/renesas/rusb2/dcd_rusb2.c        |   3 +-
 13 files changed, 190 insertions(+), 62 deletions(-)
 create mode 100644 .idea/runConfigurations/ra4m1.xml
 create mode 100644 .idea/runConfigurations/ra6m1.xml
 create mode 100644 .idea/runConfigurations/ra6m5.xml
 create mode 100644 hw/bsp/ra/board_cfg.h

diff --git a/.idea/runConfigurations/ra4m1.xml b/.idea/runConfigurations/ra4m1.xml
new file mode 100644
index 000000000..22bb61949
--- /dev/null
+++ b/.idea/runConfigurations/ra4m1.xml
@@ -0,0 +1,10 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="ra4m1" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA4M1AB&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="ra6m5" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
+      <debugger kind="GDB" isBundled="true" />
+    </custom-gdb-server>
+    <method v="2">
+      <option name="CLION.COMPOUND.BUILD" enabled="true" />
+    </method>
+  </configuration>
+</component>
\ No newline at end of file
diff --git a/.idea/runConfigurations/ra6m1.xml b/.idea/runConfigurations/ra6m1.xml
new file mode 100644
index 000000000..438ac4063
--- /dev/null
+++ b/.idea/runConfigurations/ra6m1.xml
@@ -0,0 +1,10 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="ra6m1" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA6M1AD&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="ra6m5" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
+      <debugger kind="GDB" isBundled="true" />
+    </custom-gdb-server>
+    <method v="2">
+      <option name="CLION.COMPOUND.BUILD" enabled="true" />
+    </method>
+  </configuration>
+</component>
\ No newline at end of file
diff --git a/.idea/runConfigurations/ra6m5.xml b/.idea/runConfigurations/ra6m5.xml
new file mode 100644
index 000000000..02df11610
--- /dev/null
+++ b/.idea/runConfigurations/ra6m5.xml
@@ -0,0 +1,10 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="ra6m5" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA6M5BH&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="ra6m5" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
+      <debugger kind="GDB" isBundled="true" />
+    </custom-gdb-server>
+    <method v="2">
+      <option name="CLION.COMPOUND.BUILD" enabled="true" />
+    </method>
+  </configuration>
+</component>
\ No newline at end of file
diff --git a/hw/bsp/ra/board_cfg.h b/hw/bsp/ra/board_cfg.h
new file mode 100644
index 000000000..baed46b5f
--- /dev/null
+++ b/hw/bsp/ra/board_cfg.h
@@ -0,0 +1,45 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2023 Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ */
+
+#ifndef _BOARD_CFG_H
+#define _BOARD_CFG_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(BSP_MCU_GROUP_RA6M5) || defined(BSP_MCU_GROUP_RA6M3) || (BSP_CFG_MCU_PART_SERIES == 8)
+  #define BOARD_HAS_USB_HIGHSPEED
+#endif
+
+// for SystemInit()
+void bsp_init(void * p_args);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h b/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h
index 19bb473eb..f0577b702 100644
--- a/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h
+++ b/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h
@@ -4,6 +4,7 @@
 
 #include "bsp_clock_cfg.h"
 #include "bsp_mcu_family_cfg.h"
+#include "board_cfg.h"
 
 #undef RA_NOT_DEFINED
 #define BSP_CFG_RTOS (0)
@@ -31,7 +32,4 @@
 #define BSP_CLOCK_CFG_SUBCLOCK_POPULATED	(1)
 #define BSP_CLOCK_CFG_SUBCLOCK_STABILIZATION_MS 1000
 
-// for SystemInit()
-void bsp_init(void * p_args);
-
 #endif /* BSP_CFG_H_ */
diff --git a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h
index 6a47bccc6..47de7747d 100644
--- a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h
+++ b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h
@@ -7,6 +7,7 @@ extern "C" {
 
 #include "bsp_clock_cfg.h"
 #include "bsp_mcu_family_cfg.h"
+#include "board_cfg.h"
 
 #define RA_NOT_DEFINED 0
 #ifndef BSP_CFG_RTOS
@@ -56,9 +57,6 @@ extern "C" {
 #define BSP_CLOCK_CFG_SUBCLOCK_STABILIZATION_MS 1000
 #endif
 
-// for SystemInit()
-void bsp_init(void * p_args);
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h b/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h
index 75a331fc2..b5ed53a3b 100644
--- a/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h
+++ b/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h
@@ -8,6 +8,7 @@ extern "C" {
 
 #include "bsp_clock_cfg.h"
 #include "bsp_mcu_family_cfg.h"
+#include "board_cfg.h"
 
 #define RA_NOT_DEFINED 0
 #ifndef BSP_CFG_RTOS
@@ -60,9 +61,6 @@ extern "C" {
 #define BSP_CLOCK_CFG_SUBCLOCK_STABILIZATION_MS 1000
 #endif
 
-// for SystemInit()
-void bsp_init(void * p_args);
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/hw/bsp/ra/boards/ra6m5_ek/board.cmake b/hw/bsp/ra/boards/ra6m5_ek/board.cmake
index 42a4c7417..d934a0c0d 100644
--- a/hw/bsp/ra/boards/ra6m5_ek/board.cmake
+++ b/hw/bsp/ra/boards/ra6m5_ek/board.cmake
@@ -3,8 +3,22 @@ set(MCU_VARIANT ra6m5)
 
 set(JLINK_DEVICE R7FA6M5BH)
 
+# default to PORT1 Highspeed
+if (NOT DEFINED PORT)
+set(PORT 1)
+endif()
+
 function(update_board TARGET)
-#  target_compile_definitions(${TARGET} PUBLIC)
-#  target_sources(${TARGET} PRIVATE)
-#  target_include_directories(${BOARD_TARGET} PUBLIC)
+  target_compile_definitions(${TARGET} PUBLIC
+    BOARD_TUD_RHPORT=${PORT}
+    # port 0 is fullspeed, port 1 is highspeed
+    BOARD_TUD_MAX_SPEED=$<IF:${PORT},OPT_MODE_HIGH_SPEED,OPT_MODE_FULL_SPEED>
+    )
+
+  if (PORT STREQUAL 1)
+    target_compile_definitions(${TARGET} PUBLIC
+      CFG_TUSB_RHPORT1_MODE=OPT_MODE_DEVICE|OPT_MODE_HIGH_SPEED
+      CFG_TUSB_RHPORT0_MODE=0
+      )
+  endif ()
 endfunction()
diff --git a/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp/bsp_cfg.h b/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp/bsp_cfg.h
index e41f603ad..a41536eda 100644
--- a/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp/bsp_cfg.h
+++ b/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp/bsp_cfg.h
@@ -7,6 +7,7 @@ extern "C" {
 
 #include "bsp_clock_cfg.h"
 #include "bsp_mcu_family_cfg.h"
+#include "board_cfg.h"
 
 #define RA_NOT_DEFINED 0
 #ifndef BSP_CFG_RTOS
@@ -56,9 +57,6 @@ extern "C" {
 #define BSP_CLOCK_CFG_SUBCLOCK_STABILIZATION_MS 1000
 #endif
 
-// for SystemInit()
-void bsp_init(void * p_args);
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/hw/bsp/ra/family.c b/hw/bsp/ra/family.c
index 769678954..36b46beab 100644
--- a/hw/bsp/ra/family.c
+++ b/hw/bsp/ra/family.c
@@ -48,9 +48,9 @@
 #include "board.h"
 
 /* Key code for writing PRCR register. */
-#define BSP_PRV_PRCR_KEY	       (0xA500U)
+#define BSP_PRV_PRCR_KEY         (0xA500U)
 #define BSP_PRV_PRCR_PRC1_UNLOCK ((BSP_PRV_PRCR_KEY) | 0x2U)
-#define BSP_PRV_PRCR_LOCK	       ((BSP_PRV_PRCR_KEY) | 0x0U)
+#define BSP_PRV_PRCR_LOCK         ((BSP_PRV_PRCR_KEY) | 0x0U)
 
 static const ioport_cfg_t family_pin_cfg = {
     .number_of_pins = sizeof(board_pin_cfg) / sizeof(ioport_pin_cfg_t),
@@ -62,25 +62,38 @@ static ioport_instance_ctrl_t port_ctrl;
 // Vector Data
 //--------------------------------------------------------------------+
 
-BSP_DONT_REMOVE const fsp_vector_t g_vector_table[BSP_ICU_VECTOR_MAX_ENTRIES] BSP_PLACE_IN_SECTION(BSP_SECTION_APPLICATION_VECTORS) = {
+BSP_DONT_REMOVE BSP_PLACE_IN_SECTION(BSP_SECTION_APPLICATION_VECTORS)
+const fsp_vector_t g_vector_table[BSP_ICU_VECTOR_MAX_ENTRIES] = {
     [0] = usbfs_interrupt_handler, /* USBFS INT (USBFS interrupt) */
     [1] = usbfs_resume_handler,    /* USBFS RESUME (USBFS resume interrupt) */
     [2] = usbfs_d0fifo_handler,    /* USBFS FIFO 0 (DMA transfer request 0) */
     [3] = usbfs_d1fifo_handler,    /* USBFS FIFO 1 (DMA transfer request 1) */
+
+#ifdef BOARD_HAS_USB_HIGHSPEED
+    [4] = usbhs_interrupt_handler, /* USBHS INT (USBHS interrupt) */
+    [5] = usbhs_d0fifo_handler,    /* USBHS FIFO 0 (DMA transfer request 0) */
+    [6] = usbhs_d1fifo_handler,    /* USBHS FIFO 1 (DMA transfer request 1) */
+#endif
 };
+
 const bsp_interrupt_event_t g_interrupt_event_link_select[BSP_ICU_VECTOR_MAX_ENTRIES] = {
-    [0] = BSP_PRV_IELS_ENUM(EVENT_USBFS_INT),    /* USBFS INT (USBFS interrupt) */
-    [1] = BSP_PRV_IELS_ENUM(EVENT_USBFS_RESUME), /* USBFS RESUME (USBFS resume interrupt) */
-    [2] = BSP_PRV_IELS_ENUM(EVENT_USBFS_FIFO_0), /* USBFS FIFO 0 (DMA transfer request 0) */
-    [3] = BSP_PRV_IELS_ENUM(EVENT_USBFS_FIFO_1)  /* USBFS FIFO 1 (DMA transfer request 1) */
+    [0] = BSP_PRV_IELS_ENUM(EVENT_USBFS_INT),            /* USBFS INT (USBFS interrupt) */
+    [1] = BSP_PRV_IELS_ENUM(EVENT_USBFS_RESUME),         /* USBFS RESUME (USBFS resume interrupt) */
+    [2] = BSP_PRV_IELS_ENUM(EVENT_USBFS_FIFO_0),         /* USBFS FIFO 0 (DMA transfer request 0) */
+    [3] = BSP_PRV_IELS_ENUM(EVENT_USBFS_FIFO_1),         /* USBFS FIFO 1 (DMA transfer request 1) */
+
+#ifdef BOARD_HAS_USB_HIGHSPEED
+    [4] = BSP_PRV_IELS_ENUM(EVENT_USBHS_USB_INT_RESUME), /* USBHS USB INT RESUME (USBHS interrupt) */
+    [5] = BSP_PRV_IELS_ENUM(EVENT_USBHS_FIFO_0),         /* USBHS FIFO 0 (DMA transfer request 0) */
+    [6] = BSP_PRV_IELS_ENUM(EVENT_USBHS_FIFO_1),         /* USBHS FIFO 1 (DMA transfer request 1) */
+#endif
 };
 
 //--------------------------------------------------------------------+
 // Board porting API
 //--------------------------------------------------------------------+
 
-void board_init(void)
-{
+void board_init(void) {
   /* Configure pins. */
   R_IOPORT_Open(&port_ctrl, &family_pin_cfg);
 
@@ -94,8 +107,8 @@ void board_init(void)
   // Enable USB module
   R_MSTP->MSTPCRB &= ~(1U << 11U); // FS
 
-#ifdef R_USB_HS0_BASE
-//  R_MSTP->MSTPCRB &= ~(1U << 12U); // HS
+#ifdef BOARD_HAS_USB_HIGHSPEED
+  R_MSTP->MSTPCRB &= ~(1U << 12U);
 #endif
 
 #if CFG_TUSB_OS == OPT_OS_FREERTOS
@@ -145,67 +158,94 @@ void SysTick_Handler(void) {
 uint32_t board_millis(void) {
   return system_ticks;
 }
+
 #endif
 
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
 //--------------------------------------------------------------------+
-void usbfs_interrupt_handler(void)
-{
+
+#if CFG_TUD_ENABLED && defined(BOARD_TUD_RHPORT)
+  #define PORT_SUPPORT_DEVICE(_n)  (BOARD_TUD_RHPORT == _n)
+#else
+  #define PORT_SUPPORT_DEVICE(_n)  0
+#endif
+
+#if CFG_TUH_ENABLED && defined(BOARD_TUH_RHPORT)
+  #define PORT_SUPPORT_HOST(_n)    (BOARD_TUH_RHPORT == _n)
+#else
+  #define PORT_SUPPORT_HOST(_n)    0
+#endif
+
+//------------- USB0 FullSpeed -------------//
+void usbfs_interrupt_handler(void) {
   IRQn_Type irq = R_FSP_CurrentIrqGet();
   R_BSP_IrqStatusClear(irq);
 
-#if CFG_TUH_ENABLED
+  #if PORT_SUPPORT_HOST(0)
   tuh_int_handler(0);
-#endif
+  #endif
 
-#if CFG_TUD_ENABLED
+  #if PORT_SUPPORT_DEVICE(0)
   tud_int_handler(0);
-#endif
+  #endif
 }
 
-void usbfs_resume_handler(void)
-{
+void usbfs_resume_handler(void) {
   IRQn_Type irq = R_FSP_CurrentIrqGet();
   R_BSP_IrqStatusClear(irq);
 
-#if CFG_TUH_ENABLED
+  #if PORT_SUPPORT_HOST(0)
   tuh_int_handler(0);
-#endif
+  #endif
 
-#if CFG_TUD_ENABLED
+  #if PORT_SUPPORT_DEVICE(0)
   tud_int_handler(0);
-#endif
+  #endif
 }
 
-void usbfs_d0fifo_handler(void)
-{
+void usbfs_d0fifo_handler(void) {
+  IRQn_Type irq = R_FSP_CurrentIrqGet();
+  R_BSP_IrqStatusClear(irq);
+  // TODO not used yet
+}
+
+void usbfs_d1fifo_handler(void) {
+  IRQn_Type irq = R_FSP_CurrentIrqGet();
+  R_BSP_IrqStatusClear(irq);
+  // TODO not used yet
+}
+
+//------------- USB1 HighSpeed -------------//
+#ifdef BOARD_HAS_USB_HIGHSPEED
+
+void usbhs_interrupt_handler(void) {
   IRQn_Type irq = R_FSP_CurrentIrqGet();
   R_BSP_IrqStatusClear(irq);
 
-#if CFG_TUH_ENABLED
-  tuh_int_handler(0);
-#endif
+  #if PORT_SUPPORT_HOST(1)
+  tuh_int_handler(1);
+  #endif
 
-#if CFG_TUD_ENABLED
-  tud_int_handler(0);
-#endif
+  #if PORT_SUPPORT_DEVICE(1)
+  tud_int_handler(1);
+  #endif
 }
 
-void usbfs_d1fifo_handler(void)
-{
+void usbhs_d0fifo_handler(void) {
   IRQn_Type irq = R_FSP_CurrentIrqGet();
   R_BSP_IrqStatusClear(irq);
-
-#if CFG_TUH_ENABLED
-  tuh_int_handler(0);
-#endif
-
-#if CFG_TUD_ENABLED
-  tud_int_handler(0);
-#endif
+  // TODO not used yet
 }
 
+void usbhs_d1fifo_handler(void) {
+  IRQn_Type irq = R_FSP_CurrentIrqGet();
+  R_BSP_IrqStatusClear(irq);
+  // TODO not used yet
+}
+
+#endif
+
 //--------------------------------------------------------------------+
 // stdlib
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/ra/vector_data.h b/hw/bsp/ra/vector_data.h
index 3d8a24634..ca667faa3 100644
--- a/hw/bsp/ra/vector_data.h
+++ b/hw/bsp/ra/vector_data.h
@@ -6,22 +6,29 @@
 extern "C" {
 #endif
 
-#ifndef VECTOR_DATA_IRQ_COUNT
-  #define VECTOR_DATA_IRQ_COUNT 4
-#endif
-
 /* ISR prototypes */
 void usbfs_interrupt_handler(void);
 void usbfs_resume_handler(void);
 void usbfs_d0fifo_handler(void);
 void usbfs_d1fifo_handler(void);
 
+#ifdef BOARD_HAS_USB_HIGHSPEED
+void usbhs_interrupt_handler(void);
+void usbhs_d0fifo_handler(void);
+void usbhs_d1fifo_handler(void);
+#endif
+
 /* Vector table allocations */
 #define USBFS_INT_IRQn    0
 #define USBFS_RESUME_IRQn 1
 #define USBFS_FIFO_0_IRQn 2
 #define USBFS_FIFO_1_IRQn 3
 
+#define USBHS_USB_INT_RESUME_IRQn  4 /* USBHS USB INT RESUME (USBHS interrupt) */
+#define USBHS_FIFO_0_IRQn          5 /* USBHS FIFO 0 (DMA transfer request 0) */
+#define USBHS_FIFO_1_IRQn          6 /* USBHS FIFO 1 (DMA transfer request 1) */
+
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/common/tusb_mcu.h b/src/common/tusb_mcu.h
index 9f3be78fd..496ebfc85 100644
--- a/src/common/tusb_mcu.h
+++ b/src/common/tusb_mcu.h
@@ -327,6 +327,7 @@
 // Renesas
 //--------------------------------------------------------------------+
 #elif TU_CHECK_MCU(OPT_MCU_RX63X, OPT_MCU_RX65X, OPT_MCU_RX72N, OPT_MCU_RAXXX)
+  #define TUP_USBIP_RUSB2
   #define TUP_DCD_ENDPOINT_MAX    10
 
 //--------------------------------------------------------------------+
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index e9ac46517..83d2a34c6 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -31,8 +31,7 @@
 // We disable SOF for now until needed later on
 #define USE_SOF     0
 
-#if CFG_TUD_ENABLED && (TU_CHECK_MCU(OPT_MCU_RX63X, OPT_MCU_RX65X, OPT_MCU_RX72N) || \
-                        TU_CHECK_MCU(OPT_MCU_RAXXX))
+#if CFG_TUD_ENABLED && defined(TUP_USBIP_RUSB2)
 
 #include "device/dcd.h"
 #include "rusb2_type.h"

From 4f4c93594d8f82c18f9a1052c4da2e7c31fc1b8c Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 5 Jul 2023 17:51:36 +0700
Subject: [PATCH 025/130] minor pipe clean up

---
 src/portable/renesas/rusb2/dcd_rusb2.c | 74 +++++++++++++++-----------
 1 file changed, 43 insertions(+), 31 deletions(-)

diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 83d2a34c6..b58e0be01 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -93,20 +93,20 @@ typedef struct TU_ATTR_PACKED {
 
 typedef union TU_ATTR_PACKED {
   struct {
-    volatile uint16_t u8: 8;
-    volatile uint16_t   : 0;
+    volatile uint8_t u8;
+    volatile uint8_t reserved8;
   };
   volatile uint16_t u16;
 } hw_fifo_t;
 
 typedef union TU_ATTR_PACKED {
   struct {
-    volatile uint32_t  : 24;
-    volatile uint32_t u8: 8;
+    volatile uint8_t reserved8[3];
+    volatile uint8_t u8;
   };
   struct {
-    volatile uint32_t    : 16;
-    volatile uint32_t u16: 16;
+    volatile uint16_t reserved16;
+    volatile uint16_t u16;
   };
   volatile uint32_t u32;
 } hw_fifo32_t;
@@ -126,6 +126,19 @@ typedef struct TU_ATTR_PACKED
 TU_ATTR_PACKED_END  // End of definition of packed structs (used by the CCRX toolchain)
 TU_ATTR_BIT_FIELD_ORDER_END
 
+// Transfer conditions specifiable for each pipe:
+// - Pipe 0: Control transfer with 64-byte single buffer
+// - Pipes 1 and 2: Bulk isochronous transfer continuous transfer mode with programmable buffer size up
+//   to 2 KB and optional double buffer
+// - Pipes 3 to 5: Bulk transfer continuous transfer mode with programmable buffer size up to 2 KB and
+//   optional double buffer
+// - Pipes 6 to 9: Interrupt transfer with 64-byte single buffer
+enum {
+  PIPE_1ST_BULK = 3,
+  PIPE_1ST_INTERRUPT = 6,
+  PIPE_COUNT = 10,
+};
+
 typedef struct
 {
   pipe_state_t pipe[10];
@@ -137,34 +150,33 @@ typedef struct
 //--------------------------------------------------------------------+
 static dcd_data_t _dcd;
 
-#ifndef FIRST_BULK_PIPE
-#define FIRST_BULK_PIPE 3
-#endif
-
 static unsigned find_pipe(unsigned xfer)
 {
   switch (xfer) {
-  case TUSB_XFER_ISOCHRONOUS:
-    for (int i = 1; i <= 2; ++i) {
-      if (0 == _dcd.pipe[i].ep) return  i;
-    }
-    break;
-  case TUSB_XFER_BULK:
-    for (int i = FIRST_BULK_PIPE; i <= 5; ++i) {
-      if (0 == _dcd.pipe[i].ep) return  i;
-    }
-    for (int i = 1; i <= 1; ++i) {
-      if (0 == _dcd.pipe[i].ep) return  i;
-    }
-    break;
-  case TUSB_XFER_INTERRUPT:
-    for (int i = 6; i <= 9; ++i) {
-      if (0 == _dcd.pipe[i].ep) return  i;
-    }
-    break;
-  default:
-    /* No support for control transfer */
-    break;
+    case TUSB_XFER_ISOCHRONOUS:
+      for (int i = 1; i < PIPE_1ST_BULK; ++i) {
+        if (0 == _dcd.pipe[i].ep) return i;
+      }
+      break;
+
+    case TUSB_XFER_BULK:
+      for (int i = PIPE_1ST_BULK; i < PIPE_1ST_INTERRUPT; ++i) {
+        if (0 == _dcd.pipe[i].ep) return i;
+      }
+      for (int i = 1; i < PIPE_1ST_BULK; ++i) {
+        if (0 == _dcd.pipe[i].ep) return i;
+      }
+      break;
+
+    case TUSB_XFER_INTERRUPT:
+      for (int i = PIPE_1ST_INTERRUPT; i < PIPE_COUNT; ++i) {
+        if (0 == _dcd.pipe[i].ep) return i;
+      }
+      break;
+
+    default:
+      /* No support for control transfer */
+      break;
   }
   return 0;
 }

From f308435b649c37f0cffc1d5a566fb71c22b57aa1 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 5 Jul 2023 22:09:35 +0700
Subject: [PATCH 026/130] update ra type to include usbhs registers

---
 hw/bsp/ra/family.cmake                  |   1 -
 hw/bsp/ra/family.mk                     |   1 -
 src/portable/renesas/rusb2/rusb2_ra.c   |  16 --
 src/portable/renesas/rusb2/rusb2_ra.h   |  85 ++++---
 src/portable/renesas/rusb2/rusb2_type.h | 313 +++++++++++++++---------
 5 files changed, 245 insertions(+), 171 deletions(-)
 delete mode 100644 src/portable/renesas/rusb2/rusb2_ra.c

diff --git a/hw/bsp/ra/family.cmake b/hw/bsp/ra/family.cmake
index f4e978230..74329165f 100644
--- a/hw/bsp/ra/family.cmake
+++ b/hw/bsp/ra/family.cmake
@@ -120,7 +120,6 @@ function(family_configure_example TARGET RTOS)
   target_sources(${TARGET}-tinyusb PUBLIC
     ${TOP}/src/portable/renesas/rusb2/dcd_rusb2.c
     ${TOP}/src/portable/renesas/rusb2/hcd_rusb2.c
-    ${TOP}/src/portable/renesas/rusb2/rusb2_ra.c
     )
   target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
 
diff --git a/hw/bsp/ra/family.mk b/hw/bsp/ra/family.mk
index 9b6b02c02..b6e1bb0ae 100644
--- a/hw/bsp/ra/family.mk
+++ b/hw/bsp/ra/family.mk
@@ -18,7 +18,6 @@ CFLAGS += \
 SRC_C += \
 	src/portable/renesas/rusb2/dcd_rusb2.c \
 	src/portable/renesas/rusb2/hcd_rusb2.c \
-  src/portable/renesas/rusb2/rusb2_ra.c \
 	$(FSP_RA)/src/bsp/cmsis/Device/RENESAS/Source/startup.c \
 	$(FSP_RA)/src/bsp/cmsis/Device/RENESAS/Source/system.c \
 	$(FSP_RA)/src/bsp/mcu/all/bsp_clocks.c \
diff --git a/src/portable/renesas/rusb2/rusb2_ra.c b/src/portable/renesas/rusb2/rusb2_ra.c
deleted file mode 100644
index ff2191b1f..000000000
--- a/src/portable/renesas/rusb2/rusb2_ra.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include "tusb_option.h"
-#include "rusb2_ra.h"
-
-#if (CFG_TUSB_RHPORT0_MODE != 0)
-IRQn_Type _usb_fs_irqn = USBFS_INT_IRQn;
-void tud_set_irq_usbfs(IRQn_Type q) {
-  _usb_fs_irqn = q;
-}
-#endif
-
-#if (CFG_TUSB_RHPORT1_MODE != 0)
-IRQn_Type _usb_hs_irqn = USBHS_USB_INT_RESUME_IRQn;
-void tud_set_irq_usbhs(IRQn_Type q) {
-  _usb_hs_irqn = q;
-}
-#endif
diff --git a/src/portable/renesas/rusb2/rusb2_ra.h b/src/portable/renesas/rusb2/rusb2_ra.h
index 07fcafe6f..ca7c38907 100644
--- a/src/portable/renesas/rusb2/rusb2_ra.h
+++ b/src/portable/renesas/rusb2/rusb2_ra.h
@@ -47,55 +47,53 @@ extern "C" {
 #pragma GCC diagnostic pop
 #endif
 
-extern IRQn_Type _usb_fs_irqn;
-extern IRQn_Type _usb_hs_irqn;
-
-#if !defined(CFG_TUSB_RHPORT0_MODE) && !defined(CFG_TUSB_RHPORT1_MODE)
-// fallback
-#define CFG_TUSB_RHPORT0_MODE   ( CFG_TUD_ENABLED ? OPT_MODE_DEVICE : OPT_MODE_HOST )
-#define CFG_TUSB_RHPORT1_MODE   0
-#endif
+//--------------------------------------------------------------------+
+//
+//--------------------------------------------------------------------+
 
+// IAR does not have __builtin_ctz
 #if defined(__ICCARM__)
-  #define __builtin_ctz(x)             __iar_builtin_CLZ(__iar_builtin_RBIT(x))
+  #define __builtin_ctz(x)   __iar_builtin_CLZ(__iar_builtin_RBIT(x))
 #endif
 
+typedef struct {
+  uint32_t reg_base;
+  int32_t irqnum;
+}rusb2_controller_t;
+
+#if defined(BSP_MCU_GROUP_RA6M5) || defined(BSP_MCU_GROUP_RA6M3) || (BSP_CFG_MCU_PART_SERIES == 8)
+  #define RUSB2_HAS_HIGHSPEED
+  #define RUSB2_CONTROLLER_COUNT 2
+#else
+  #define RUSB2_CONTROLLER_COUNT 1
+#endif
+
+// USBFS_INT_IRQn and USBHS_USB_INT_RESUME_IRQn are generated by FSP
+static rusb2_controller_t rusb2_controller[] = {
+    { .reg_base = R_USB_FS0_BASE, .irqnum = USBFS_INT_IRQn },
+    #ifdef RUSB2_HAS_HIGHSPEED
+    { .reg_base = R_USB_HS0_BASE, .irqnum = USBHS_USB_INT_RESUME_IRQn },
+    #endif
+};
+
 TU_ATTR_ALWAYS_INLINE static inline void rusb2_int_enable(uint8_t rhport)
 {
-#ifdef CFG_TUSB_RHPORT1_MODE
-#if (CFG_TUSB_RHPORT1_MODE != 0)
-  if (rhport == 1) {
-    NVIC_EnableIRQ(_usb_hs_irqn);
-  }
-#endif
-#endif
-
-#ifdef CFG_TUSB_RHPORT0_MODE
-#if  (CFG_TUSB_RHPORT0_MODE != 0)
-  if (rhport == 0) {
-    NVIC_EnableIRQ(_usb_fs_irqn);
-  }
-#endif
-#endif
+  #if RUSB2_CONTROLLER_COUNT > 1
+  NVIC_EnableIRQ(rusb2_controller[rhport].irqnum);
+  #else
+  (void) rhport;
+  NVIC_EnableIRQ(rusb2_controller[0].irqnum);
+  #endif
 }
 
 TU_ATTR_ALWAYS_INLINE static inline void rusb2_int_disable(uint8_t rhport)
 {
-#ifdef CFG_TUSB_RHPORT1_MODE
-#if (CFG_TUSB_RHPORT1_MODE != 0)
-  if (rhport == 1) {
-    NVIC_DisableIRQ(_usb_hs_irqn);
-  }
-#endif
-#endif
-
-#ifdef CFG_TUSB_RHPORT0_MODE
-#if (CFG_TUSB_RHPORT0_MODE != 0)
-  if (rhport == 0) {
-    NVIC_DisableIRQ(_usb_fs_irqn);
-  }
-#endif
-#endif
+  #if RUSB2_CONTROLLER_COUNT > 1
+  NVIC_DisableIRQ(rusb2_controller[rhport].irqnum);
+  #else
+  (void) rhport;
+  NVIC_DisableIRQ(rusb2_controller[0].irqnum);
+  #endif
 }
 
 // MCU specific PHY init
@@ -103,6 +101,15 @@ TU_ATTR_ALWAYS_INLINE static inline void rusb2_phy_init(void)
 {
 }
 
+void tud_int_set_irqnum(uint8_t rhport, int32_t irqnum) {
+  #if RUSB2_CONTROLLER_COUNT > 1
+  rusb2_controller[rhport].irqnum = irqnum;
+  #else
+  (void) rhport;
+  rusb2_controller[0].irqnum = irqnum;
+  #endif
+}
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/portable/renesas/rusb2/rusb2_type.h b/src/portable/renesas/rusb2/rusb2_type.h
index 90ba4f012..0928f5aeb 100644
--- a/src/portable/renesas/rusb2/rusb2_type.h
+++ b/src/portable/renesas/rusb2/rusb2_type.h
@@ -46,10 +46,10 @@ typedef struct {
     volatile uint16_t E; /* (@ 0x00000000) Pipe Transaction Counter Enable Register */
 
     struct TU_ATTR_PACKED {
-      uint16_t : 8;
+      uint16_t                : 8;
       volatile uint16_t TRCLR : 1; /* [8..8] Transaction Counter Clear */
       volatile uint16_t TRENB : 1; /* [9..9] Transaction Counter Enable */
-      uint16_t : 6;
+      uint16_t                : 6;
     } E_b;
   };
 
@@ -62,7 +62,8 @@ typedef struct {
   };
 } RUSB2_PIPE_TR_t; /* Size = 4 (0x4) */
 
-/* LINK_REG Structure */
+
+/* RUSB2 Registers Structure */
 typedef struct {
   union {
     volatile uint16_t SYSCFG; /* (@ 0x00000000) System Configuration Control Register */
@@ -74,7 +75,7 @@ typedef struct {
       volatile uint16_t DPRPU : 1; /* [4..4] D+ Line Resistor Control */
       volatile uint16_t DRPD  : 1; /* [5..5] D+/D- Line Resistor Control */
       volatile uint16_t DCFM  : 1; /* [6..6] Controller Function Select */
-      uint16_t                : 1;
+      volatile uint16_t HSE   : 1; // [7..7] High-Speed Operation Enable
       volatile uint16_t CNEN  : 1; /* [8..8] CNEN Single End Receiver Enable */
       uint16_t                : 1;
       volatile uint16_t SCKE  : 1; /* [10..10] USB Clock Enable */
@@ -87,7 +88,7 @@ typedef struct {
 
     struct TU_ATTR_PACKED {
       volatile uint16_t BWAIT : 4; /* [3..0] CPU Bus Access Wait Specification BWAIT waits (BWAIT+2 access cycles) */
-      uint16_t : 12;
+      uint16_t                : 12;
     } BUSWAIT_b;
   };
 
@@ -98,8 +99,7 @@ typedef struct {
       volatile const uint16_t LNST   : 2; /* [1..0] USB Data Line Status Monitor */
       volatile const uint16_t IDMON  : 1; /* [2..2] External ID0 Input Pin Monitor */
       uint16_t                       : 2;
-      volatile const uint16_t
-        SOFEA                        : 1; /* [5..5] SOF Active Monitor While Host Controller Function is Selected. */
+      volatile const uint16_t SOFEA  : 1; /* [5..5] SOF Active Monitor While Host Controller Function is Selected. */
       volatile const uint16_t HTACT  : 1; /* [6..6] USB Host Sequencer Status Monitor */
       uint16_t                       : 7;
       volatile const uint16_t OVCMON : 2; /* [15..14] External USB0_OVRCURA/ USB0_OVRCURB Input Pin Monitor */
@@ -111,7 +111,7 @@ typedef struct {
 
     struct TU_ATTR_PACKED {
       volatile const uint16_t PLLLOCK : 1; /* [0..0] PLL Lock Flag */
-      uint16_t : 15;
+      uint16_t                        : 15;
     } PLLSTA_b;
   };
 
@@ -139,7 +139,7 @@ typedef struct {
 
     struct TU_ATTR_PACKED {
       volatile uint16_t UTST : 4; /* [3..0] Test Mode */
-      uint16_t : 12;
+      uint16_t               : 12;
     } TESTMODE_b;
   };
   volatile const uint16_t RESERVED1;
@@ -295,7 +295,7 @@ typedef struct {
     volatile uint16_t INTENB0; /* (@ 0x00000030) Interrupt Enable Register 0 */
 
     struct TU_ATTR_PACKED {
-      uint16_t : 8;
+      uint16_t                : 8;
       volatile uint16_t BRDYE : 1; /* [8..8] Buffer Ready Interrupt Enable */
       volatile uint16_t NRDYE : 1; /* [9..9] Buffer Not Ready Response Interrupt Enable */
       volatile uint16_t BEMPE : 1; /* [10..10] Buffer Empty Interrupt Enable */
@@ -316,7 +316,10 @@ typedef struct {
       volatile uint16_t SACKE      : 1; /* [4..4] Setup Transaction Normal Response Interrupt Enable */
       volatile uint16_t SIGNE      : 1; /* [5..5] Setup Transaction Error Interrupt Enable */
       volatile uint16_t EOFERRE    : 1; /* [6..6] EOF Error Detection Interrupt Enable */
-      uint16_t                     : 4;
+               uint16_t            : 1;
+      volatile uint16_t LPMENDE    : 1; /*!< [8..8] LPM Transaction End Interrupt Enable                               */
+      volatile uint16_t L1RSMENDE  : 1; /*!< [9..9] L1 Resume End Interrupt Enable                                     */
+               uint16_t            : 1;
       volatile uint16_t ATTCHE     : 1; /* [11..11] Connection Detection Interrupt Enable */
       volatile uint16_t DTCHE      : 1; /* [12..12] Disconnection Detection Interrupt Enable */
       uint16_t                     : 1;
@@ -340,7 +343,7 @@ typedef struct {
       volatile uint16_t PIPE7BRDYE : 1; /* [7..7] BRDY Interrupt Enable for PIPE */
       volatile uint16_t PIPE8BRDYE : 1; /* [8..8] BRDY Interrupt Enable for PIPE */
       volatile uint16_t PIPE9BRDYE : 1; /* [9..9] BRDY Interrupt Enable for PIPE */
-      uint16_t : 6;
+      uint16_t                     : 6;
     } BRDYENB_b;
   };
 
@@ -358,7 +361,7 @@ typedef struct {
       volatile uint16_t PIPE7NRDYE : 1; /* [7..7] NRDY Interrupt Enable for PIPE */
       volatile uint16_t PIPE8NRDYE : 1; /* [8..8] NRDY Interrupt Enable for PIPE */
       volatile uint16_t PIPE9NRDYE : 1; /* [9..9] NRDY Interrupt Enable for PIPE */
-      uint16_t : 6;
+      uint16_t                     : 6;
     } NRDYENB_b;
   };
 
@@ -376,7 +379,7 @@ typedef struct {
       volatile uint16_t PIPE7BEMPE : 1; /* [7..7] BEMP Interrupt Enable for PIPE */
       volatile uint16_t PIPE8BEMPE : 1; /* [8..8] BEMP Interrupt Enable for PIPE */
       volatile uint16_t PIPE9BEMPE : 1; /* [9..9] BEMP Interrupt Enable for PIPE */
-      uint16_t : 6;
+      uint16_t                     : 6;
     } BEMPENB_b;
   };
 
@@ -390,7 +393,7 @@ typedef struct {
       volatile uint16_t BRDYM         : 1; /* [6..6] BRDY Interrupt Status Clear Timing */
       uint16_t                        : 1;
       volatile uint16_t TRNENSEL      : 1; /* [8..8] Transaction-Enabled Time Select */
-      uint16_t : 7;
+      uint16_t                        : 7;
     } SOFCFG_b;
   };
 
@@ -467,7 +470,7 @@ typedef struct {
       volatile uint16_t PIPE7BRDY : 1; /* [7..7] BRDY Interrupt Status for PIPE */
       volatile uint16_t PIPE8BRDY : 1; /* [8..8] BRDY Interrupt Status for PIPE */
       volatile uint16_t PIPE9BRDY : 1; /* [9..9] BRDY Interrupt Status for PIPE */
-      uint16_t : 6;
+      uint16_t                    : 6;
     } BRDYSTS_b;
   };
 
@@ -485,7 +488,7 @@ typedef struct {
       volatile uint16_t PIPE7NRDY : 1; /* [7..7] NRDY Interrupt Status for PIPE */
       volatile uint16_t PIPE8NRDY : 1; /* [8..8] NRDY Interrupt Status for PIPE */
       volatile uint16_t PIPE9NRDY : 1; /* [9..9] NRDY Interrupt Status for PIPE */
-      uint16_t : 6;
+      uint16_t                    : 6;
     } NRDYSTS_b;
   };
 
@@ -503,7 +506,7 @@ typedef struct {
       volatile uint16_t PIPE7BEMP : 1; /* [7..7] BEMP Interrupt Status for PIPE */
       volatile uint16_t PIPE8BEMP : 1; /* [8..8] BEMP Interrupt Status for PIPE */
       volatile uint16_t PIPE9BEMP : 1; /* [9..9] BEMP Interrupt Status for PIPE */
-      uint16_t : 6;
+      uint16_t                    : 6;
     } BEMPSTS_b;
   };
 
@@ -609,7 +612,8 @@ typedef struct {
       volatile uint16_t SQCLR       : 1; /* [8..8] Sequence Toggle Bit Clear */
       uint16_t                      : 2;
       volatile uint16_t SUREQCLR    : 1; /* [11..11] SUREQ Bit Clear */
-      uint16_t                      : 2;
+      volatile uint16_t CSSTS       : 1; /* [12..12] Split Transaction COMPLETE SPLIT(CSPLIT) Status                  */
+      volatile uint16_t CSCLR       : 1; /* [13..13] Split Transaction CSPLIT Status Clear                            */
       volatile uint16_t SUREQ       : 1; /* [14..14] Setup Token Transmission */
       volatile const uint16_t BSTS  : 1; /* [15..15] Buffer Status */
     } DCPCTR_b;
@@ -621,7 +625,7 @@ typedef struct {
 
     struct TU_ATTR_PACKED {
       volatile uint16_t PIPESEL : 4; /* [3..0] Pipe Window Select */
-      uint16_t : 12;
+      uint16_t                  : 12;
     } PIPESEL_b;
   };
   volatile const uint16_t RESERVED11;
@@ -634,21 +638,31 @@ typedef struct {
       volatile uint16_t DIR    : 1; /* [4..4] Transfer Direction */
       uint16_t                 : 2;
       volatile uint16_t SHTNAK : 1; /* [7..7] Pipe Disabled at End of Transfer */
-      uint16_t                 : 1;
+      volatile uint16_t CNTMD  : 1; /* [8..8] Continuous Transfer Mode                                           */
       volatile uint16_t DBLB   : 1; /* [9..9] Double Buffer Mode */
       volatile uint16_t BFRE   : 1; /* [10..10] BRDY Interrupt Operation Specification */
       uint16_t                 : 3;
       volatile uint16_t TYPE   : 2; /* [15..14] Transfer Type */
     } PIPECFG_b;
   };
-  volatile const uint16_t RESERVED12;
+
+  union {
+    volatile uint16_t PIPEBUF;         /*!< (@ 0x0000006A) Pipe Buffer Register                                       */
+
+    struct {
+      volatile uint16_t BUFNMB  : 8; // [7..0] Buffer NumberThese bits specify the FIFO buffer number of the selected pipe (04h to 87h)
+      uint16_t                  : 2;
+      volatile uint16_t BUFSIZE : 5; /*!< [14..10] Buffer Size 00h: 64 bytes 01h: 128 bytes : 1Fh: 2 Kbytes         */
+      uint16_t                  : 1;
+    } PIPEBUF_b;
+  };
 
   union {
     volatile uint16_t PIPEMAXP; /* (@ 0x0000006C) Pipe Maximum Packet Size Register */
 
     struct TU_ATTR_PACKED {
-      volatile uint16_t MXPS   : 9; /* [8..0] Maximum Packet Size */
-      uint16_t                 : 3;
+      volatile uint16_t MXPS   : 11; /* [10..0] Maximum Packet Size */
+      uint16_t                 : 1;
       volatile uint16_t DEVSEL : 4; /* [15..12] Device Select */
     } PIPEMAXP_b;
   };
@@ -694,11 +708,9 @@ typedef struct {
     struct TU_ATTR_PACKED {
       volatile uint16_t RPDME0           : 1; /* [0..0] D- Pin Pull-Down Control */
       volatile uint16_t IDPSRCE0         : 1; /* [1..1] D+ Pin IDPSRC Output Control */
-      volatile uint16_t
-        IDMSINKE0                        : 1; /* [2..2] D- Pin 0.6 V Input Detection (Comparator and Sink) Control */
+      volatile uint16_t IDMSINKE0        : 1; /* [2..2] D- Pin 0.6 V Input Detection (Comparator and Sink) Control */
       volatile uint16_t VDPSRCE0         : 1; /* [3..3] D+ Pin VDPSRC (0.6 V) Output Control */
-      volatile uint16_t
-        IDPSINKE0                        : 1; /* [4..4] D+ Pin 0.6 V Input Detection (Comparator and Sink) Control */
+      volatile uint16_t IDPSINKE0        : 1; /* [4..4] D+ Pin 0.6 V Input Detection (Comparator and Sink) Control */
       volatile uint16_t VDMSRCE0         : 1; /* [5..5] D- Pin VDMSRC (0.6 V) Output Control */
       uint16_t                           : 1;
       volatile uint16_t BATCHGE0         : 1; /* [7..7] BC (Battery Charger) Function Ch0 General Enable Control */
@@ -715,7 +727,7 @@ typedef struct {
 
     struct TU_ATTR_PACKED {
       volatile uint16_t UCKSELC : 1; /* [0..0] USB Clock Selection */
-      uint16_t : 15;
+      uint16_t                  : 15;
     } UCKSEL_b;
   };
   volatile const uint16_t RESERVED18;
@@ -737,11 +749,11 @@ typedef struct {
     volatile uint16_t DEVADD[10]; /* (@ 0x000000D0) Device Address Configuration Register */
 
     struct TU_ATTR_PACKED {
-      uint16_t : 6;
+      uint16_t                  : 6;
       volatile uint16_t USBSPD  : 2; /* [7..6] Transfer Speed of Communication Target Device */
       volatile uint16_t HUBPORT : 3; /* [10..8] Communication Target Connecting Hub Port */
       volatile uint16_t UPPHUB  : 4; /* [14..11] Communication Target Connecting Hub Register */
-      uint16_t : 1;
+      uint16_t                  : 1;
     } DEVADD_b[10];
   };
   volatile const uint32_t RESERVED21[3];
@@ -754,7 +766,7 @@ typedef struct {
       volatile uint32_t SLEWR01 : 1; /* [1..1] Receiver Cross Point Adjustment 01 */
       volatile uint32_t SLEWF00 : 1; /* [2..2] Receiver Cross Point Adjustment 00 */
       volatile uint32_t SLEWF01 : 1; /* [3..3] Receiver Cross Point Adjustment 01 */
-      uint32_t : 28;
+      uint32_t                  : 28;
     } PHYSLEW_b;
   };
   volatile const uint32_t RESERVED22[3];
@@ -763,9 +775,9 @@ typedef struct {
     volatile uint16_t LPCTRL; /* (@ 0x00000100) Low Power Control Register */
 
     struct TU_ATTR_PACKED {
-      uint16_t : 7;
+      uint16_t                : 7;
       volatile uint16_t HWUPM : 1; /* [7..7] Resume Return Mode Setting */
-      uint16_t : 8;
+      uint16_t                : 8;
     } LPCTRL_b;
   };
 
@@ -773,9 +785,9 @@ typedef struct {
     volatile uint16_t LPSTS; /* (@ 0x00000102) Low Power Status Register */
 
     struct TU_ATTR_PACKED {
-      uint16_t : 14;
+      uint16_t                   : 14;
       volatile uint16_t SUSPENDM : 1; /* [14..14] UTMI SuspendM Control */
-      uint16_t : 1;
+      uint16_t                   : 1;
     } LPSTS_b;
   };
   volatile const uint32_t RESERVED23[15];
@@ -793,7 +805,7 @@ typedef struct {
       uint16_t                          : 2;
       volatile const uint16_t CHGDETSTS : 1; /* [8..8] CHGDET Status */
       volatile const uint16_t PDDETSTS  : 1; /* [9..9] PDDET Status */
-      uint16_t : 6;
+      uint16_t                          : 6;
     } BCCTRL_b;
   };
   volatile const uint16_t RESERVED24;
@@ -809,7 +821,7 @@ typedef struct {
       volatile uint16_t HIRDTHR    : 4; /* [11..8] L1 Response Negotiation Threshold Value */
       uint16_t                     : 2;
       volatile uint16_t L1EXTMD    : 1; /* [14..14] PHY Control Mode at L1 Return */
-      uint16_t : 1;
+      uint16_t                     : 1;
     } PL1CTRL1_b;
   };
 
@@ -817,10 +829,10 @@ typedef struct {
     volatile uint16_t PL1CTRL2; /* (@ 0x00000146) Function L1 Control Register 2 */
 
     struct TU_ATTR_PACKED {
-      uint16_t : 8;
+      uint16_t                  : 8;
       volatile uint16_t HIRDMON : 4; /* [11..8] HIRD Value Monitor */
       volatile uint16_t RWEMON  : 1;  /* [12..12] RWE Value Monitor */
-      uint16_t : 3;
+      uint16_t                  : 3;
     } PL1CTRL2_b;
   };
 
@@ -830,7 +842,7 @@ typedef struct {
     struct TU_ATTR_PACKED {
       volatile uint16_t L1REQ          : 1;       /* [0..0] L1 Transition Request */
       volatile const uint16_t L1STATUS : 2; /* [2..1] L1 Request Completion Status */
-      uint16_t : 13;
+      uint16_t                         : 13;
     } HL1CTRL1_b;
   };
 
@@ -846,18 +858,48 @@ typedef struct {
       volatile uint16_t BESL   : 1; /* [15..15] BESL & Alternate HIRD */
     } HL1CTRL2_b;
   };
-  volatile const uint32_t RESERVED25[5];
+
+  volatile uint32_t RESERVED25_1;
+
+  union {
+    volatile uint16_t PHYTRIM1;          /*!< (@ 0x00000150) PHY Timing Register 1                                      */
+
+    struct {
+      volatile uint16_t DRISE      : 2; /*!< [1..0] FS/LS Rising-Edge Output Waveform Adjustment Function              */
+      volatile uint16_t DFALL      : 2; /*!< [3..2] FS/LS Falling-Edge Output Waveform Adjustment Function             */
+               uint16_t            : 3;
+      volatile uint16_t PCOMPENB   : 1; /*!< [7..7] PVDD Start-up Detection                                            */
+      volatile uint16_t HSIUP      : 4; /*!< [11..8] HS Output Level Setting                                           */
+      volatile uint16_t IMPOFFSET  : 3; /*!< [14..12] terminating resistance offset value setting.Offset value for adjusting the terminating resistance.                           */
+               uint16_t            : 1;
+    } PHYTRIM1_b;
+  };
+
+  union {
+    volatile uint16_t PHYTRIM2;         /*!< (@ 0x00000152) PHY Timing Register 2                                      */
+
+    struct {
+      volatile  uint16_t SQU      : 4; /*!< [3..0] Squelch Detection Level                                            */
+      uint16_t                    : 3;
+      volatile  uint16_t HSRXENMO : 1; /*!< [7..7] HS Receive Enable Control Mode                                     */
+      volatile  uint16_t PDR      : 2; /*!< [9..8] HS Output Adjustment Function                                      */
+      uint16_t                    : 2;
+      volatile  uint16_t DIS      : 3; /*!< [14..12] Disconnect Detection Level                                       */
+      uint16_t                    : 1;
+    } PHYTRIM2_b;
+  };
+  volatile uint32_t RESERVED25_2[3];
 
   union {
     volatile const uint32_t DPUSR0R; /* (@ 0x00000160) Deep Standby USB Transceiver Control/Pin Monitor Register */
 
     struct TU_ATTR_PACKED {
-      uint32_t : 20;
+      uint32_t                         : 20;
       volatile const uint32_t DOVCAHM  : 1; /* [20..20] OVRCURA InputIndicates OVRCURA input signal on the HS side of USB port. */
       volatile const uint32_t DOVCBHM  : 1; /* [21..21] OVRCURB InputIndicates OVRCURB input signal on the HS side of USB port. */
       uint32_t                         : 1;
       volatile const uint32_t DVBSTSHM : 1; /* [23..23] VBUS InputIndicates VBUS input signal on the HS side of USB port. */
-      uint32_t : 8;
+      uint32_t                         : 8;
     } DPUSR0R_b;
   };
 
@@ -865,7 +907,7 @@ typedef struct {
     volatile uint32_t DPUSR1R; /* (@ 0x00000164) Deep Standby USB Suspend/Resume Interrupt Register */
 
     struct TU_ATTR_PACKED {
-      uint32_t : 4;
+      uint32_t                        : 4;
       volatile uint32_t DOVCAHE       : 1; /* [4..4] OVRCURA Interrupt Enable Clear */
       volatile uint32_t DOVCBHE       : 1; /* [5..5] OVRCURB Interrupt Enable Clear */
       uint32_t                        : 1;
@@ -875,7 +917,7 @@ typedef struct {
       volatile const uint32_t DOVCBH  : 1; /* [21..21] Indication of Return from OVRCURB Interrupt Source */
       uint32_t                        : 1;
       volatile const uint32_t DVBSTSH : 1; /* [23..23] Indication of Return from VBUS Interrupt Source */
-      uint32_t : 8;
+      uint32_t                        : 8;
     } DPUSR1R_b;
   };
 
@@ -891,7 +933,7 @@ typedef struct {
       uint16_t                      : 2;
       volatile uint16_t DPINTE      : 1; /* [8..8] DP Interrupt Enable Clear */
       volatile uint16_t DMINTE      : 1; /* [9..9] DM Interrupt Enable Clear */
-      uint16_t : 6;
+      uint16_t                      : 6;
     } DPUSR2R_b;
   };
 
@@ -901,7 +943,7 @@ typedef struct {
     struct TU_ATTR_PACKED {
       volatile uint16_t FIXPHY   : 1; /* [0..0] USB Transceiver Control Fix */
       volatile uint16_t FIXPHYPD : 1; /* [1..1] USB Transceiver Control Fix for PLL */
-      uint16_t : 14;
+      uint16_t                   : 14;
     } DPUSRCR_b;
   };
   volatile const uint32_t RESERVED26[165];
@@ -924,7 +966,7 @@ typedef struct {
       volatile const uint32_t DOVCB0  : 1; /* [21..21] USB OVRCURB InputIndicates the OVRCURB input signal of the USB. */
       uint32_t                        : 1;
       volatile const uint32_t DVBSTS0 : 1; /* [23..23] USB VBUS InputIndicates the VBUS input signal of the USB. */
-      uint32_t : 8;
+      uint32_t                        : 8;
     } DPUSR0R_FS_b;
   };
 
@@ -947,10 +989,10 @@ typedef struct {
       volatile const uint32_t DOVRCRB0 : 1; /* [21..21] USB OVRCURB Interrupt Source Recovery */
       uint32_t                         : 1;
       volatile const uint32_t DVBINT0  : 1; /* [23..23] USB VBUS Interrupt Source Recovery */
-      uint32_t : 8;
+      uint32_t                         : 8;
     } DPUSR1R_FS_b;
   };
-} RUSB2_REG_t; /* Size = 1032 (0x408) */
+} rusb2_reg_t; /* Size = 1032 (0x408) */
 
 TU_ATTR_PACKED_END /* End of definition of packed structs (used by the CCRX toolchain) */
 TU_ATTR_BIT_FIELD_ORDER_END
@@ -970,13 +1012,15 @@ TU_ATTR_BIT_FIELD_ORDER_END
 #define RUSB2_PIPE_TR_N_TRNCNT_Pos      (0UL)        /* TRNCNT (Bit 0) */
 #define RUSB2_PIPE_TR_N_TRNCNT_Msk      (0xffffUL)   /* TRNCNT (Bitfield-Mask: 0xffff) */
 
-// LINK_REG
+// Core Registers
 
 // SYSCFG
 #define RUSB2_SYSCFG_SCKE_Pos           (10UL)       /* SCKE (Bit 10) */
 #define RUSB2_SYSCFG_SCKE_Msk           (0x400UL)    /* SCKE (Bitfield-Mask: 0x01) */
 #define RUSB2_SYSCFG_CNEN_Pos           (8UL)        /* CNEN (Bit 8) */
 #define RUSB2_SYSCFG_CNEN_Msk           (0x100UL)    /* CNEN (Bitfield-Mask: 0x01) */
+#define RUSB2_SYSCFG_HSE_Pos            (7UL)        /*!< HSE (Bit 7)                                           */
+#define RUSB2_SYSCFG_HSE_Msk            (0x80UL)     /*!< HSE (Bitfield-Mask: 0x01)                             */
 #define RUSB2_SYSCFG_DCFM_Pos           (6UL)        /* DCFM (Bit 6) */
 #define RUSB2_SYSCFG_DCFM_Msk           (0x40UL)     /* DCFM (Bitfield-Mask: 0x01) */
 #define RUSB2_SYSCFG_DRPD_Pos           (5UL)        /* DRPD (Bit 5) */
@@ -1135,6 +1179,10 @@ TU_ATTR_BIT_FIELD_ORDER_END
 #define RUSB2_INTENB1_DTCHE_Msk         (0x1000UL)   /* DTCHE (Bitfield-Mask: 0x01) */
 #define RUSB2_INTENB1_ATTCHE_Pos        (11UL)       /* ATTCHE (Bit 11) */
 #define RUSB2_INTENB1_ATTCHE_Msk        (0x800UL)    /* ATTCHE (Bitfield-Mask: 0x01) */
+#define RUSB2_INTENB1_L1RSMENDE_Pos     (9UL)        /*!< L1RSMENDE (Bit 9)                                     */
+#define RUSB2_INTENB1_L1RSMENDE_Msk     (0x200UL)    /*!< L1RSMENDE (Bitfield-Mask: 0x01)                       */
+#define RUSB2_INTENB1_LPMENDE_Pos       (8UL)        /*!< LPMENDE (Bit 8)                                       */
+#define RUSB2_INTENB1_LPMENDE_Msk       (0x100UL)    /*!< LPMENDE (Bitfield-Mask: 0x01)                         */
 #define RUSB2_INTENB1_EOFERRE_Pos       (6UL)        /* EOFERRE (Bit 6) */
 #define RUSB2_INTENB1_EOFERRE_Msk       (0x40UL)     /* EOFERRE (Bitfield-Mask: 0x01) */
 #define RUSB2_INTENB1_SIGNE_Pos         (5UL)        /* SIGNE (Bit 5) */
@@ -1299,6 +1347,10 @@ TU_ATTR_BIT_FIELD_ORDER_END
 #define RUSB2_DCPCTR_BSTS_Msk           (0x8000UL)   /* BSTS (Bitfield-Mask: 0x01) */
 #define RUSB2_DCPCTR_SUREQ_Pos          (14UL)       /* SUREQ (Bit 14) */
 #define RUSB2_DCPCTR_SUREQ_Msk          (0x4000UL)   /* SUREQ (Bitfield-Mask: 0x01) */
+#define R_USB_HS0_DCPCTR_CSCLR_Pos      (13UL)       /*!< CSCLR (Bit 13)                                        */
+#define RUSB2_DCPCTR_CSCLR_Msk          (0x2000UL)   /*!< CSCLR (Bitfield-Mask: 0x01)                           */
+#define RUSB2_DCPCTR_CSSTS_Pos          (12UL)       /*!< CSSTS (Bit 12)                                        */
+#define RUSB2_DCPCTR_CSSTS_Msk          (0x1000UL)   /*!< CSSTS (Bitfield-Mask: 0x01)                           */
 #define RUSB2_DCPCTR_SUREQCLR_Pos       (11UL)       /* SUREQCLR (Bit 11) */
 #define RUSB2_DCPCTR_SUREQCLR_Msk       (0x800UL)    /* SUREQCLR (Bitfield-Mask: 0x01) */
 #define RUSB2_DCPCTR_SQCLR_Pos          (8UL)        /* SQCLR (Bit 8) */
@@ -1325,6 +1377,8 @@ TU_ATTR_BIT_FIELD_ORDER_END
 #define RUSB2_PIPECFG_BFRE_Msk          (0x400UL)    /* BFRE (Bitfield-Mask: 0x01) */
 #define RUSB2_PIPECFG_DBLB_Pos          (9UL)        /* DBLB (Bit 9) */
 #define RUSB2_PIPECFG_DBLB_Msk          (0x200UL)    /* DBLB (Bitfield-Mask: 0x01) */
+#define RUSB2_PIPECFG_CNTMD_Pos         (8UL)        /*!< CNTMD (Bit 8)                                         */
+#define RUSB2_PIPECFG_CNTMD_Msk         (0x100UL)    /*!< CNTMD (Bitfield-Mask: 0x01)                           */
 #define RUSB2_PIPECFG_SHTNAK_Pos        (7UL)        /* SHTNAK (Bit 7) */
 #define RUSB2_PIPECFG_SHTNAK_Msk        (0x80UL)     /* SHTNAK (Bitfield-Mask: 0x01) */
 #define RUSB2_PIPECFG_DIR_Pos           (4UL)        /* DIR (Bit 4) */
@@ -1332,6 +1386,12 @@ TU_ATTR_BIT_FIELD_ORDER_END
 #define RUSB2_PIPECFG_EPNUM_Pos         (0UL)        /* EPNUM (Bit 0) */
 #define RUSB2_PIPECFG_EPNUM_Msk         (0xfUL)      /* EPNUM (Bitfield-Mask: 0x0f) */
 
+// PIPEBUF
+#define RUSB2_PIPEBUF_BUFSIZE_Pos       (10UL)       /*!< BUFSIZE (Bit 10)                                      */
+#define RUSB2_PIPEBUF_BUFSIZE_Msk       (0x7c00UL)   /*!< BUFSIZE (Bitfield-Mask: 0x1f)                         */
+#define RUSB2_PIPEBUF_BUFNMB_Pos        (0UL)        /*!< BUFNMB (Bit 0)                                        */
+#define RUSB2_PIPEBUF_BUFNMB_Msk        (0xffUL)     /*!< BUFNMB (Bitfield-Mask: 0xff)                          */
+
 // PIPEMAXP
 #define RUSB2_PIPEMAXP_DEVSEL_Pos       (12UL)       /* DEVSEL (Bit 12) */
 #define RUSB2_PIPEMAXP_DEVSEL_Msk       (0xf000UL)   /* DEVSEL (Bitfield-Mask: 0x0f) */
@@ -1478,6 +1538,28 @@ TU_ATTR_BIT_FIELD_ORDER_END
 #define RUSB2_HL1CTRL2_L1ADDR_Pos       (0UL)        /* L1ADDR (Bit 0) */
 #define RUSB2_HL1CTRL2_L1ADDR_Msk       (0xfUL)      /* L1ADDR (Bitfield-Mask: 0x0f) */
 
+// PHYTRIM1
+#define RUSB2_PHYTRIM1_IMPOFFSET_Pos    (12UL)       /*!< IMPOFFSET (Bit 12)                                    */
+#define RUSB2_PHYTRIM1_IMPOFFSET_Msk    (0x7000UL)   /*!< IMPOFFSET (Bitfield-Mask: 0x07)                       */
+#define RUSB2_PHYTRIM1_HSIUP_Pos        (8UL)        /*!< HSIUP (Bit 8)                                         */
+#define RUSB2_PHYTRIM1_HSIUP_Msk        (0xf00UL)    /*!< HSIUP (Bitfield-Mask: 0x0f)                           */
+#define RUSB2_PHYTRIM1_PCOMPENB_Pos     (7UL)        /*!< PCOMPENB (Bit 7)                                      */
+#define RUSB2_PHYTRIM1_PCOMPENB_Msk     (0x80UL)     /*!< PCOMPENB (Bitfield-Mask: 0x01)                        */
+#define RUSB2_PHYTRIM1_DFALL_Pos        (2UL)        /*!< DFALL (Bit 2)                                         */
+#define RUSB2_PHYTRIM1_DFALL_Msk        (0xcUL)      /*!< DFALL (Bitfield-Mask: 0x03)                           */
+#define RUSB2_PHYTRIM1_DRISE_Pos        (0UL)        /*!< DRISE (Bit 0)                                         */
+#define RUSB2_PHYTRIM1_DRISE_Msk        (0x3UL)      /*!< DRISE (Bitfield-Mask: 0x03)                           */
+
+// PHYTRIM2
+#define RUSB2_PHYTRIM2_DIS_Pos          (12UL)       /*!< DIS (Bit 12)                                          */
+#define RUSB2_PHYTRIM2_DIS_Msk          (0x7000UL)   /*!< DIS (Bitfield-Mask: 0x07)                             */
+#define RUSB2_PHYTRIM2_PDR_Pos          (8UL)        /*!< PDR (Bit 8)                                           */
+#define RUSB2_PHYTRIM2_PDR_Msk          (0x300UL)    /*!< PDR (Bitfield-Mask: 0x03)                             */
+#define RUSB2_PHYTRIM2_HSRXENMO_Pos     (7UL)        /*!< HSRXENMO (Bit 7)                                      */
+#define RUSB2_PHYTRIM2_HSRXENMO_Msk     (0x80UL)     /*!< HSRXENMO (Bitfield-Mask: 0x01)                        */
+#define RUSB2_PHYTRIM2_SQU_Pos          (0UL)        /*!< SQU (Bit 0)                                           */
+#define RUSB2_PHYTRIM2_SQU_Msk          (0xfUL)      /*!< SQU (Bitfield-Mask: 0x0f)                             */
+
 // DPUSR0R
 #define RUSB2_DPUSR0R_DVBSTSHM_Pos      (23UL)       /* DVBSTSHM (Bit 23) */
 #define RUSB2_DPUSR0R_DVBSTSHM_Msk      (0x800000UL) /* DVBSTSHM (Bitfield-Mask: 0x01) */
@@ -1599,69 +1681,72 @@ TU_ATTR_BIT_FIELD_ORDER_END
 //--------------------------------------------------------------------+
 
 TU_VERIFY_STATIC(sizeof(RUSB2_PIPE_TR_t) == 4, "incorrect size");
-TU_VERIFY_STATIC(sizeof(RUSB2_REG_t) == 1032, "incorrect size");
+TU_VERIFY_STATIC(sizeof(rusb2_reg_t) == 1032, "incorrect size");
 
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, SYSCFG     ) == 0x00000000, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, BUSWAIT    ) == 0x00000002, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, SYSSTS0    ) == 0x00000004, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, PLLSTA     ) == 0x00000006, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, DVSTCTR0   ) == 0x00000008, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, TESTMODE   ) == 0x0000000C, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, CFIFO      ) == 0x00000014, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, D0FIFO     ) == 0x00000018, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, D1FIFO     ) == 0x0000001C, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, CFIFOSEL   ) == 0x00000020, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, CFIFOCTR   ) == 0x00000022, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, D0FIFOSEL  ) == 0x00000028, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, D0FIFOCTR  ) == 0x0000002A, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, D1FIFOSEL  ) == 0x0000002C, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, D1FIFOCTR  ) == 0x0000002E, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, INTENB0    ) == 0x00000030, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, INTENB1    ) == 0x00000032, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, BRDYENB    ) == 0x00000036, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, NRDYENB    ) == 0x00000038, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, BEMPENB    ) == 0x0000003A, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, SOFCFG     ) == 0x0000003C, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, PHYSET     ) == 0x0000003E, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, INTSTS0    ) == 0x00000040, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, INTSTS1    ) == 0x00000042, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, BRDYSTS    ) == 0x00000046, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, NRDYSTS    ) == 0x00000048, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, BEMPSTS    ) == 0x0000004A, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, FRMNUM     ) == 0x0000004C, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, UFRMNUM    ) == 0x0000004E, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, USBADDR    ) == 0x00000050, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, USBREQ     ) == 0x00000054, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, USBVAL     ) == 0x00000056, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, USBINDX    ) == 0x00000058, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, USBLENG    ) == 0x0000005A, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, DCPCFG     ) == 0x0000005C, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, DCPMAXP    ) == 0x0000005E, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, DCPCTR     ) == 0x00000060, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, PIPESEL    ) == 0x00000064, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, PIPECFG    ) == 0x00000068, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, PIPEMAXP   ) == 0x0000006C, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, PIPEPERI   ) == 0x0000006E, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, PIPE_CTR   ) == 0x00000070, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, PIPE_TR    ) == 0x00000090, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, USBBCCTRL0 ) == 0x000000B0, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, UCKSEL     ) == 0x000000C4, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, USBMC      ) == 0x000000CC, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, DEVADD     ) == 0x000000D0, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, PHYSLEW    ) == 0x000000F0, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, LPCTRL     ) == 0x00000100, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, LPSTS      ) == 0x00000102, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, BCCTRL     ) == 0x00000140, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, PL1CTRL1   ) == 0x00000144, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, PL1CTRL2   ) == 0x00000146, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, HL1CTRL1   ) == 0x00000148, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, HL1CTRL2   ) == 0x0000014A, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, DPUSR0R    ) == 0x00000160, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, DPUSR1R    ) == 0x00000164, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, DPUSR2R    ) == 0x00000168, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, DPUSRCR    ) == 0x0000016A, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, DPUSR0R_FS ) == 0x00000400, "incorrect offset");
-TU_VERIFY_STATIC(offsetof(RUSB2_REG_t, DPUSR1R_FS ) == 0x00000404, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, SYSCFG     ) == 0x0000, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, BUSWAIT    ) == 0x0002, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, SYSSTS0    ) == 0x0004, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PLLSTA     ) == 0x0006, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, DVSTCTR0   ) == 0x0008, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, TESTMODE   ) == 0x000C, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, CFIFO      ) == 0x0014, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, D0FIFO     ) == 0x0018, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, D1FIFO     ) == 0x001C, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, CFIFOSEL   ) == 0x0020, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, CFIFOCTR   ) == 0x0022, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, D0FIFOSEL  ) == 0x0028, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, D0FIFOCTR  ) == 0x002A, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, D1FIFOSEL  ) == 0x002C, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, D1FIFOCTR  ) == 0x002E, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, INTENB0    ) == 0x0030, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, INTENB1    ) == 0x0032, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, BRDYENB    ) == 0x0036, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, NRDYENB    ) == 0x0038, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, BEMPENB    ) == 0x003A, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, SOFCFG     ) == 0x003C, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PHYSET     ) == 0x003E, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, INTSTS0    ) == 0x0040, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, INTSTS1    ) == 0x0042, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, BRDYSTS    ) == 0x0046, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, NRDYSTS    ) == 0x0048, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, BEMPSTS    ) == 0x004A, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, FRMNUM     ) == 0x004C, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, UFRMNUM    ) == 0x004E, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, USBADDR    ) == 0x0050, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, USBREQ     ) == 0x0054, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, USBVAL     ) == 0x0056, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, USBINDX    ) == 0x0058, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, USBLENG    ) == 0x005A, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, DCPCFG     ) == 0x005C, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, DCPMAXP    ) == 0x005E, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, DCPCTR     ) == 0x0060, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PIPESEL    ) == 0x0064, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PIPECFG    ) == 0x0068, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PIPEBUF    ) == 0x006A, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PIPEMAXP   ) == 0x006C, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PIPEPERI   ) == 0x006E, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PIPE_CTR   ) == 0x0070, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PIPE_TR    ) == 0x0090, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, USBBCCTRL0 ) == 0x00B0, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, UCKSEL     ) == 0x00C4, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, USBMC      ) == 0x00CC, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, DEVADD     ) == 0x00D0, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PHYSLEW    ) == 0x00F0, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, LPCTRL     ) == 0x0100, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, LPSTS      ) == 0x0102, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, BCCTRL     ) == 0x0140, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PL1CTRL1   ) == 0x0144, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PL1CTRL2   ) == 0x0146, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, HL1CTRL1   ) == 0x0148, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, HL1CTRL2   ) == 0x014A, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PHYTRIM1   ) == 0x0150, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, PHYTRIM2   ) == 0x0152, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, DPUSR0R    ) == 0x0160, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, DPUSR1R    ) == 0x0164, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, DPUSR2R    ) == 0x0168, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, DPUSRCR    ) == 0x016A, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, DPUSR0R_FS ) == 0x0400, "incorrect offset");
+TU_VERIFY_STATIC(offsetof(rusb2_reg_t, DPUSR1R_FS ) == 0x0404, "incorrect offset");
 
 #ifdef __cplusplus
 }

From 95b77a0e7356b5f6625fbdb66f35415db3aac7a9 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 6 Jul 2023 15:54:07 +0700
Subject: [PATCH 027/130] add rusb2_module_start(), more update for multiple
 ports for dcd rusb2

---
 hw/bsp/ra/family.c                      |   7 -
 src/portable/renesas/rusb2/dcd_rusb2.c  | 278 ++++++++++++++----------
 src/portable/renesas/rusb2/rusb2_ra.h   |  40 ++--
 src/portable/renesas/rusb2/rusb2_rx.h   |   6 +
 src/portable/renesas/rusb2/rusb2_type.h |   1 +
 5 files changed, 190 insertions(+), 142 deletions(-)

diff --git a/hw/bsp/ra/family.c b/hw/bsp/ra/family.c
index 36b46beab..2c21a9967 100644
--- a/hw/bsp/ra/family.c
+++ b/hw/bsp/ra/family.c
@@ -104,13 +104,6 @@ void board_init(void) {
   R_SYSTEM->TRCKCR = R_SYSTEM_TRCKCR_TRCKEN_Msk | 0x01;
 #endif
 
-  // Enable USB module
-  R_MSTP->MSTPCRB &= ~(1U << 11U); // FS
-
-#ifdef BOARD_HAS_USB_HIGHSPEED
-  R_MSTP->MSTPCRB &= ~(1U << 12U);
-#endif
-
 #if CFG_TUSB_OS == OPT_OS_FREERTOS
   // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
   NVIC_SetPriority(USBFS_INT_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index b58e0be01..27d525b68 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -65,9 +65,9 @@
 
 /* LINK core registers */
 #if defined(__CCRX__)
-  #define RUSB2 ((RUSB2_REG_t __evenaccess*) RUSB2_REG_BASE)
+  #define RUSB2 ((rusb2_reg_t __evenaccess*) RUSB2_REG_BASE)
 #elif defined(__RX__)
-  #define RUSB2 ((RUSB2_REG_t*) RUSB2_REG_BASE)
+  #define RUSB2 ((rusb2_reg_t*) RUSB2_REG_BASE)
 #elif (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
   #define RUSB2 ((R_USB_HS0_Type*)R_USB_HS0_BASE)
 #else
@@ -145,10 +145,15 @@ typedef struct
   uint8_t ep[2][16];   /* a lookup table for a pipe index from an endpoint address */
 } dcd_data_t;
 
+static dcd_data_t _dcd;
+
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
-static dcd_data_t _dcd;
+
+TU_ATTR_ALWAYS_INLINE static inline bool is_highspeed(uint8_t rhport) {
+  return rhport == 1;
+}
 
 static unsigned find_pipe(unsigned xfer)
 {
@@ -543,38 +548,60 @@ static void process_pipe_brdy(uint8_t rhport, unsigned num)
 
 static void process_bus_reset(uint8_t rhport)
 {
-  RUSB2->BEMPENB = 1;
-  RUSB2->BRDYENB = 1;
-  RUSB2->CFIFOCTR = RUSB2_CFIFOCTR_BCLR_Msk;
-  RUSB2->D0FIFOSEL = 0;
-  while (RUSB2->D0FIFOSEL_b.CURPIPE) ; /* if CURPIPE bits changes, check written value */
-  RUSB2->D1FIFOSEL = 0;
-  while (RUSB2->D1FIFOSEL_b.CURPIPE) ; /* if CURPIPE bits changes, check written value */
-  volatile uint16_t *ctr = (volatile uint16_t*)((uintptr_t) (&RUSB2->PIPE_CTR[0]));
-  volatile uint16_t *tre = (volatile uint16_t*)((uintptr_t) (&RUSB2->PIPE_TR[0].E));
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+
+  rusb->BEMPENB = 1;
+  rusb->BRDYENB = 1;
+  rusb->CFIFOCTR = RUSB2_CFIFOCTR_BCLR_Msk;
+
+  rusb->D0FIFOSEL = 0;
+  while (rusb->D0FIFOSEL_b.CURPIPE) {} /* if CURPIPE bits changes, check written value */
+
+  rusb->D1FIFOSEL = 0;
+  while (rusb->D1FIFOSEL_b.CURPIPE) {} /* if CURPIPE bits changes, check written value */
+
+  volatile uint16_t *ctr = (volatile uint16_t*)((uintptr_t) (&rusb->PIPE_CTR[0]));
+  volatile uint16_t *tre = (volatile uint16_t*)((uintptr_t) (&rusb->PIPE_TR[0].E));
+
   for (int i = 1; i <= 5; ++i) {
-    RUSB2->PIPESEL = i;
-    RUSB2->PIPECFG = 0;
+    rusb->PIPESEL = i;
+    rusb->PIPECFG = 0;
     *ctr = RUSB2_PIPE_CTR_ACLRM_Msk;
     *ctr = 0;
     ++ctr;
     *tre = TU_BIT(8);
     tre += 2;
   }
+
   for (int i = 6; i <= 9; ++i) {
-    RUSB2->PIPESEL = i;
-    RUSB2->PIPECFG = 0;
+    rusb->PIPESEL = i;
+    rusb->PIPECFG = 0;
     *ctr = RUSB2_PIPE_CTR_ACLRM_Msk;
     *ctr = 0;
     ++ctr;
   }
   tu_varclr(&_dcd);
 
-#if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
-  dcd_event_bus_reset(rhport, TUSB_SPEED_HIGH, true);
-#else
-  dcd_event_bus_reset(rhport, TUSB_SPEED_FULL, true);
-#endif
+  TU_LOG3("Bus reset, RHST = %u\r\n", rusb->DVSTCTR0_b.RHST);
+  tusb_speed_t speed;
+  switch(rusb->DVSTCTR0 & RUSB2_DVSTCTR0_RHST_Msk) {
+    case RUSB2_DVSTCTR0_RHST_LS:
+      speed = TUSB_SPEED_LOW;
+      break;
+
+    case RUSB2_DVSTCTR0_RHST_FS:
+      speed = TUSB_SPEED_FULL;
+      break;
+
+    case RUSB2_DVSTCTR0_RHST_HS:
+      speed = TUSB_SPEED_HIGH;
+      break;
+
+    default:
+      TU_ASSERT(false, );
+  }
+
+  dcd_event_bus_reset(rhport, speed, true);
 }
 
 static void process_set_address(uint8_t rhport)
@@ -625,56 +652,63 @@ static void enable_interrupt(uint32_t pswi)
 
 void dcd_init(uint8_t rhport)
 {
-  (void)rhport;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
 
-#if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
-  RUSB2->SYSCFG_b.HSE = 1;
-  RUSB2->PHYSET_b.DIRPD = 0;
-  R_BSP_SoftwareDelay((uint32_t) 1, BSP_DELAY_UNITS_MILLISECONDS);
-  RUSB2->PHYSET_b.PLLRESET = 0;
-  //RUSB2->PHYSET_b.REPSTART = 1;
-  RUSB2->SYSCFG_b.DRPD = 0;
-  RUSB2->SYSCFG_b.USBE = 1;
-  RUSB2->LPSTS_b.SUSPENDM = 1;
-  while (!RUSB2->PLLSTA_b.PLLLOCK);
-  //RUSB2->BUSWAIT |= 0x0F00U;
-  //RUSB2->PHYSET_b.REPSEL = 1;
-  RUSB2->CFIFOSEL_b.MBW = 1;
-  RUSB2->D0FIFOSEL_b.MBW = 1;
-  RUSB2->D1FIFOSEL_b.MBW = 1;
-  RUSB2->INTSTS0 = 0;
-#else
-  RUSB2->SYSCFG_b.SCKE = 1;
-  while (!RUSB2->SYSCFG_b.SCKE) ;
-  RUSB2->SYSCFG_b.DRPD = 0;
-  RUSB2->SYSCFG_b.DCFM = 0;
-  RUSB2->SYSCFG_b.USBE = 1;
-#endif
+  rusb2_module_start(rhport, true);
 
-  // MCU specific PHY init
-  rusb2_phy_init();
+  if ( is_highspeed(rhport) ) {
+    rusb->SYSCFG_b.HSE = 1;
 
-#if (CFG_TUSB_RHPORT0_MODE & OPT_MODE_DEVICE)
-  RUSB2->PHYSLEW = 0x5;
-  RUSB2->DPUSR0R_FS_b.FIXPHY0 = 0u; /* USB_BASE Transceiver Output fixed */
+    // leave CLKSEL as default (0x11) 24Mhz
 
-  #define USB_VDCEN                 (0x0080U) /* b7: Regulator ON/OFF control */
-  RUSB2->USBMC = (uint16_t) (RUSB2->USBMC | (USB_VDCEN));
-#endif
+    // Power and reset UTMI Phy
+    uint16_t physet = (rusb->PHYSET | RUSB2_PHYSET_PLLRESET_Msk) & ~RUSB2_PHYSET_DIRPD_Msk;
+    rusb->PHYSET = physet;
+    R_BSP_SoftwareDelay((uint32_t) 1, BSP_DELAY_UNITS_MILLISECONDS);
+    rusb->PHYSET_b.PLLRESET = 0;
+
+    // set UTMI to operating mode and wait for PLL lock confirmation
+    rusb->LPSTS_b.SUSPENDM = 1;
+    while (!rusb->PLLSTA_b.PLLLOCK) {}
+
+    rusb->SYSCFG_b.DRPD = 0;
+    rusb->SYSCFG_b.USBE = 1;
+
+    // Set CPU bus wait time (fine tunne later)
+    // rusb2->BUSWAIT |= 0x0F00U;
+
+    rusb->PHYSET_b.REPSEL = 1;
+
+    rusb->CFIFOSEL_b.MBW = 1;
+    rusb->D0FIFOSEL_b.MBW = 1;
+    rusb->D1FIFOSEL_b.MBW = 1;
+  } else {
+    rusb->SYSCFG_b.SCKE = 1;
+    while (!rusb->SYSCFG_b.SCKE) {}
+    rusb->SYSCFG_b.DRPD = 0;
+    rusb->SYSCFG_b.DCFM = 0;
+    rusb->SYSCFG_b.USBE = 1;
+
+    // MCU specific PHY init
+    rusb2_phy_init();
+
+    rusb->PHYSLEW = 0x5;
+    rusb->DPUSR0R_FS_b.FIXPHY0 = 0u; /* USB_BASE Transceiver Output fixed */
+
+    // rusb2->USBMC = (uint16_t) (rusb2->USBMC | RUSB2_USBMC_VDCEN_Msk);
+  }
 
   /* Setup default control pipe */
-  RUSB2->DCPMAXP_b.MXPS = 64;
-  RUSB2->INTENB0 = RUSB2_INTSTS0_VBINT_Msk | RUSB2_INTSTS0_BRDY_Msk | RUSB2_INTSTS0_BEMP_Msk |
-          RUSB2_INTSTS0_DVST_Msk | RUSB2_INTSTS0_CTRT_Msk | (USE_SOF ? RUSB2_INTSTS0_SOFR_Msk : 0) |
-          RUSB2_INTSTS0_RESM_Msk | RUSB2_INTSTS0_NRDY_Msk;
-  RUSB2->BEMPENB = 1;
-  RUSB2->BRDYENB = 1;
+  rusb->DCPMAXP_b.MXPS = 64;
 
-#if (CFG_TUSB_RHPORT0_MODE & OPT_MODE_DEVICE)
-  RUSB2->SYSCFG_b.DPRPU = 1;  /* necessary in this position */
-#endif
+  rusb->INTSTS0 = 0;
+  rusb->INTENB0 = RUSB2_INTSTS0_VBINT_Msk | RUSB2_INTSTS0_BRDY_Msk | RUSB2_INTSTS0_BEMP_Msk |
+                  RUSB2_INTSTS0_DVST_Msk | RUSB2_INTSTS0_CTRT_Msk | (USE_SOF ? RUSB2_INTSTS0_SOFR_Msk : 0) |
+                  RUSB2_INTSTS0_RESM_Msk | RUSB2_INTSTS0_NRDY_Msk;
+  rusb->BEMPENB = 1;
+  rusb->BRDYENB = 1;
 
-  if (RUSB2->INTSTS0_b.VBSTS) {
+  if (rusb->INTSTS0_b.VBSTS) {
     dcd_connect(rhport);
   }
 }
@@ -697,24 +731,24 @@ void dcd_set_address(uint8_t rhport, uint8_t dev_addr)
 
 void dcd_remote_wakeup(uint8_t rhport)
 {
-  (void)rhport;
-  RUSB2->DVSTCTR0_b.WKUP = 1;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+  rusb->DVSTCTR0_b.WKUP = 1;
 }
 
 void dcd_connect(uint8_t rhport)
 {
-  (void)rhport;
-  #if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
-  RUSB2->SYSCFG_b.CNEN = 1;
-  R_BSP_SoftwareDelay((uint32_t) 10, BSP_DELAY_UNITS_MILLISECONDS);
-  #endif
-  RUSB2->SYSCFG_b.DPRPU = 1;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+
+  if ( is_highspeed(rhport)) {
+    rusb->SYSCFG_b.CNEN = 1;
+  }
+  rusb->SYSCFG_b.DPRPU = 1;
 }
 
 void dcd_disconnect(uint8_t rhport)
 {
-  (void)rhport;
-  RUSB2->SYSCFG_b.DPRPU = 0;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+  rusb->SYSCFG_b.DPRPU = 0;
 }
 
 void dcd_sof_enable(uint8_t rhport, bool en)
@@ -861,76 +895,94 @@ void dcd_edpt_clear_stall(uint8_t rhport, uint8_t ep_addr)
 //--------------------------------------------------------------------+
 void dcd_int_handler(uint8_t rhport)
 {
-  (void)rhport;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+
+  uint16_t is0 = rusb->INTSTS0;
 
-  unsigned is0 = RUSB2->INTSTS0;
   /* clear active bits except VALID (don't write 0 to already cleared bits according to the HW manual) */
-  RUSB2->INTSTS0 = ~((RUSB2_INTSTS0_CTRT_Msk | RUSB2_INTSTS0_DVST_Msk | RUSB2_INTSTS0_SOFR_Msk |
-                         RUSB2_INTSTS0_RESM_Msk | RUSB2_INTSTS0_VBINT_Msk) & is0) | RUSB2_INTSTS0_VALID_Msk;
-  if (is0 & RUSB2_INTSTS0_VBINT_Msk) {
-    if (RUSB2->INTSTS0_b.VBSTS) {
+  rusb->INTSTS0 = ~((RUSB2_INTSTS0_CTRT_Msk | RUSB2_INTSTS0_DVST_Msk | RUSB2_INTSTS0_SOFR_Msk |
+                     RUSB2_INTSTS0_RESM_Msk | RUSB2_INTSTS0_VBINT_Msk) & is0) | RUSB2_INTSTS0_VALID_Msk;
+
+  // VBUS changes
+  if ( is0 & RUSB2_INTSTS0_VBINT_Msk ) {
+    if ( rusb->INTSTS0_b.VBSTS ) {
       dcd_connect(rhport);
     } else {
       dcd_disconnect(rhport);
     }
   }
-  if (is0 & RUSB2_INTSTS0_RESM_Msk) {
+
+  // Resumed
+  if ( is0 & RUSB2_INTSTS0_RESM_Msk ) {
     dcd_event_bus_signal(rhport, DCD_EVENT_RESUME, true);
-#if (0==USE_SOF)
-    RUSB2->INTENB0_b.SOFE = 0;
+#if (0 == USE_SOF)
+    rusb->INTENB0_b.SOFE = 0;
 #endif
   }
-  if ((is0 & RUSB2_INTSTS0_SOFR_Msk) && RUSB2->INTENB0_b.SOFE) {
+
+  // SOF received
+  if ( (is0 & RUSB2_INTSTS0_SOFR_Msk) && rusb->INTENB0_b.SOFE ) {
     // USBD will exit suspended mode when SOF event is received
     dcd_event_bus_signal(rhport, DCD_EVENT_SOF, true);
 #if (0 == USE_SOF)
-    RUSB2->INTENB0_b.SOFE = 0;
+    rusb->INTENB0_b.SOFE = 0;
 #endif
   }
-  if (is0 & RUSB2_INTSTS0_DVST_Msk) {
+
+  // Device state changes
+  if ( is0 & RUSB2_INTSTS0_DVST_Msk ) {
     switch (is0 & RUSB2_INTSTS0_DVSQ_Msk) {
-    case RUSB2_INTSTS0_DVSQ_STATE_DEF:
-      process_bus_reset(rhport);
-      break;
-    case RUSB2_INTSTS0_DVSQ_STATE_ADDR:
-      process_set_address(rhport);
-      break;
-    case RUSB2_INTSTS0_DVSQ_STATE_SUSP0:
-    case RUSB2_INTSTS0_DVSQ_STATE_SUSP1:
-    case RUSB2_INTSTS0_DVSQ_STATE_SUSP2:
-    case RUSB2_INTSTS0_DVSQ_STATE_SUSP3:
-       dcd_event_bus_signal(rhport, DCD_EVENT_SUSPEND, true);
-#if (0==USE_SOF)
-      RUSB2->INTENB0_b.SOFE = 1;
+      case RUSB2_INTSTS0_DVSQ_STATE_DEF:
+        process_bus_reset(rhport);
+        break;
+
+      case RUSB2_INTSTS0_DVSQ_STATE_ADDR:
+        process_set_address(rhport);
+        break;
+
+      case RUSB2_INTSTS0_DVSQ_STATE_SUSP0:
+      case RUSB2_INTSTS0_DVSQ_STATE_SUSP1:
+      case RUSB2_INTSTS0_DVSQ_STATE_SUSP2:
+      case RUSB2_INTSTS0_DVSQ_STATE_SUSP3:
+        dcd_event_bus_signal(rhport, DCD_EVENT_SUSPEND, true);
+#if (0 == USE_SOF)
+        rusb->INTENB0_b.SOFE = 1;
 #endif
-    default:
-      break;
+
+      default: break;
     }
   }
-  if (is0 & RUSB2_INTSTS0_NRDY_Msk) {
-    RUSB2->NRDYSTS = 0;
+
+  if ( is0 & RUSB2_INTSTS0_NRDY_Msk ) {
+    rusb->NRDYSTS = 0;
   }
-  if (is0 & RUSB2_INTSTS0_CTRT_Msk) {
-    if (is0 & RUSB2_INTSTS0_CTSQ_CTRL_RDATA) {
+
+  // Control transfer stage changes
+  if ( is0 & RUSB2_INTSTS0_CTRT_Msk ) {
+    if ( is0 & RUSB2_INTSTS0_CTSQ_CTRL_RDATA ) {
       /* A setup packet has been received. */
       process_setup_packet(rhport);
-    } else if (0 == (is0 & RUSB2_INTSTS0_CTSQ_Msk)) {
+    } else if ( 0 == (is0 & RUSB2_INTSTS0_CTSQ_Msk) ) {
       /* A ZLP has been sent/received. */
       process_status_completion(rhport);
     }
   }
-  if (is0 & RUSB2_INTSTS0_BEMP_Msk) {
-    const unsigned s = RUSB2->BEMPSTS;
-    RUSB2->BEMPSTS = 0;
-    if (s & 1) {
+
+  // Buffer empty
+  if ( is0 & RUSB2_INTSTS0_BEMP_Msk ) {
+    const unsigned s = rusb->BEMPSTS;
+    rusb->BEMPSTS = 0;
+    if ( s & 1 ) {
       process_pipe0_bemp(rhport);
     }
   }
-  if (is0 & RUSB2_INTSTS0_BRDY_Msk) {
-    const unsigned m = RUSB2->BRDYENB;
-    unsigned s = RUSB2->BRDYSTS & m;
+
+  // Buffer ready
+  if ( is0 & RUSB2_INTSTS0_BRDY_Msk ) {
+    const unsigned m = rusb->BRDYENB;
+    unsigned s = rusb->BRDYSTS & m;
     /* clear active bits (don't write 0 to already cleared bits according to the HW manual) */
-    RUSB2->BRDYSTS = ~s;
+    rusb->BRDYSTS = ~s;
     while (s) {
 #if defined(__CCRX__)
       static const int Mod37BitPosition[] = {
diff --git a/src/portable/renesas/rusb2/rusb2_ra.h b/src/portable/renesas/rusb2/rusb2_ra.h
index ca7c38907..0dc59331a 100644
--- a/src/portable/renesas/rusb2/rusb2_ra.h
+++ b/src/portable/renesas/rusb2/rusb2_ra.h
@@ -76,38 +76,34 @@ static rusb2_controller_t rusb2_controller[] = {
     #endif
 };
 
-TU_ATTR_ALWAYS_INLINE static inline void rusb2_int_enable(uint8_t rhport)
-{
-  #if RUSB2_CONTROLLER_COUNT > 1
-  NVIC_EnableIRQ(rusb2_controller[rhport].irqnum);
-  #else
-  (void) rhport;
-  NVIC_EnableIRQ(rusb2_controller[0].irqnum);
-  #endif
+#define RUSB2_REG(_p)      ((rusb2_reg_t*) rusb2_controller[_p].reg_base)
+
+TU_ATTR_ALWAYS_INLINE static inline void rusb2_module_start(uint8_t rhport, bool start) {
+  uint32_t const mask = 1U << (11+rhport);
+  if (start) {
+    R_MSTP->MSTPCRB &= ~mask;
+  }else {
+    R_MSTP->MSTPCRB |= mask;
+  }
 }
 
-TU_ATTR_ALWAYS_INLINE static inline void rusb2_int_disable(uint8_t rhport)
-{
-  #if RUSB2_CONTROLLER_COUNT > 1
+TU_ATTR_ALWAYS_INLINE static inline void rusb2_int_enable(uint8_t rhport) {
+  NVIC_EnableIRQ(rusb2_controller[rhport].irqnum);
+}
+
+TU_ATTR_ALWAYS_INLINE static inline void rusb2_int_disable(uint8_t rhport) {
   NVIC_DisableIRQ(rusb2_controller[rhport].irqnum);
-  #else
-  (void) rhport;
-  NVIC_DisableIRQ(rusb2_controller[0].irqnum);
-  #endif
 }
 
 // MCU specific PHY init
-TU_ATTR_ALWAYS_INLINE static inline void rusb2_phy_init(void)
-{
+TU_ATTR_ALWAYS_INLINE static inline void rusb2_phy_init(void) {
 }
 
+//--------------------------------------------------------------------+
+// Application API for setting IRQ number
+//--------------------------------------------------------------------+
 void tud_int_set_irqnum(uint8_t rhport, int32_t irqnum) {
-  #if RUSB2_CONTROLLER_COUNT > 1
   rusb2_controller[rhport].irqnum = irqnum;
-  #else
-  (void) rhport;
-  rusb2_controller[0].irqnum = irqnum;
-  #endif
 }
 
 #ifdef __cplusplus
diff --git a/src/portable/renesas/rusb2/rusb2_rx.h b/src/portable/renesas/rusb2/rusb2_rx.h
index 397c0d56c..d7f4e0b42 100644
--- a/src/portable/renesas/rusb2/rusb2_rx.h
+++ b/src/portable/renesas/rusb2/rusb2_rx.h
@@ -37,6 +37,12 @@ extern "C" {
 
 #define RUSB2_REG_BASE (0x000A0000)
 
+// Start/Stop MSTP TODO implement later
+TU_ATTR_ALWAYS_INLINE static inline void rusb2_module_start(uint8_t rhport, bool start) {
+  (void) rhport;
+  (void) start;
+}
+
 TU_ATTR_ALWAYS_INLINE static inline void rusb2_int_enable(uint8_t rhport)
 {
   (void) rhport;
diff --git a/src/portable/renesas/rusb2/rusb2_type.h b/src/portable/renesas/rusb2/rusb2_type.h
index 0928f5aeb..b704626f6 100644
--- a/src/portable/renesas/rusb2/rusb2_type.h
+++ b/src/portable/renesas/rusb2/rusb2_type.h
@@ -1653,6 +1653,7 @@ TU_ATTR_BIT_FIELD_ORDER_END
 
 #define RUSB2_DVSTCTR0_RHST_LS          (1U << RUSB2_DVSTCTR0_RHST_Pos)   /*  Low-speed connection */
 #define RUSB2_DVSTCTR0_RHST_FS          (2U << RUSB2_DVSTCTR0_RHST_Pos)   /*  Full-speed connection */
+#define RUSB2_DVSTCTR0_RHST_HS          (3U << RUSB2_DVSTCTR0_RHST_Pos)   /*  Full-speed connection */
 
 #define RUSB2_DEVADD_USBSPD_LS          (1U << RUSB2_DEVADD_USBSPD_Pos)   /* Target Device Low-speed */
 #define RUSB2_DEVADD_USBSPD_FS          (2U << RUSB2_DEVADD_USBSPD_Pos)   /* Target Device Full-speed */

From 1eefc2b3ef2e268e839002a8b5221eebe26f6cd3 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 6 Jul 2023 19:35:42 +0700
Subject: [PATCH 028/130] more multiple ports update

---
 src/portable/renesas/rusb2/dcd_rusb2.c  | 344 ++++++++++++++----------
 src/portable/renesas/rusb2/rusb2_rx.h   |   2 +
 src/portable/renesas/rusb2/rusb2_type.h |   9 +-
 3 files changed, 208 insertions(+), 147 deletions(-)

diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 27d525b68..833737181 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -63,22 +63,11 @@
 // MACRO TYPEDEF CONSTANT ENUM
 //--------------------------------------------------------------------+
 
-/* LINK core registers */
-#if defined(__CCRX__)
-  #define RUSB2 ((rusb2_reg_t __evenaccess*) RUSB2_REG_BASE)
-#elif defined(__RX__)
-  #define RUSB2 ((rusb2_reg_t*) RUSB2_REG_BASE)
-#elif (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
-  #define RUSB2 ((R_USB_HS0_Type*)R_USB_HS0_BASE)
-#else
-  #define RUSB2 ((R_USB_FS0_Type*)R_USB_FS0_BASE)
-#endif
-
 /* Start of definition of packed structs (used by the CCRX toolchain) */
 TU_ATTR_PACKED_BEGIN
 TU_ATTR_BIT_FIELD_ORDER_BEGIN
 
-typedef struct TU_ATTR_PACKED {
+typedef struct TU_ATTR_PACKED _ccrx_evenaccess {
   union {
     struct {
       uint16_t      : 8;
@@ -186,52 +175,53 @@ static unsigned find_pipe(unsigned xfer)
   return 0;
 }
 
-static volatile uint16_t* get_pipectr(unsigned num)
+static volatile uint16_t* get_pipectr(rusb2_reg_t *rusb, unsigned num)
 {
   if (num) {
-    return (volatile uint16_t*)&(RUSB2->PIPE_CTR[num - 1]);
+    return (volatile uint16_t*)&(rusb->PIPE_CTR[num - 1]);
   } else {
-    return (volatile uint16_t*)&(RUSB2->DCPCTR);
+    return (volatile uint16_t*)&(rusb->DCPCTR);
   }
 }
 
-static volatile reg_pipetre_t* get_pipetre(unsigned num)
+static volatile reg_pipetre_t* get_pipetre(rusb2_reg_t *rusb, unsigned num)
 {
   volatile reg_pipetre_t* tre = NULL;
   if ((1 <= num) && (num <= 5)) {
-    tre = (volatile reg_pipetre_t*)&(RUSB2->PIPE_TR[num - 1].E);
+    tre = (volatile reg_pipetre_t*)&(rusb->PIPE_TR[num - 1].E);
   }
   return tre;
 }
 
 static volatile uint16_t* ep_addr_to_pipectr(uint8_t rhport, unsigned ep_addr)
 {
-  (void)rhport;
+  rusb2_reg_t *rusb = RUSB2_REG(rhport);
   const unsigned epn = tu_edpt_number(ep_addr);
+
   if (epn) {
     const unsigned dir = tu_edpt_dir(ep_addr);
     const unsigned num = _dcd.ep[dir][epn];
-    return get_pipectr(num);
+    return get_pipectr(rusb, num);
   } else {
-    return get_pipectr(0);
+    return get_pipectr(rusb, 0);
   }
 }
 
-static unsigned edpt0_max_packet_size(void)
+static uint16_t edpt0_max_packet_size(rusb2_reg_t* rusb)
 {
-  return RUSB2->DCPMAXP_b.MXPS;
+  return rusb->DCPMAXP_b.MXPS;
 }
 
-static unsigned edpt_max_packet_size(unsigned num)
+static uint16_t edpt_max_packet_size(rusb2_reg_t *rusb, unsigned num)
 {
-  RUSB2->PIPESEL = num;
-  return RUSB2->PIPEMAXP;
+  rusb->PIPESEL = num;
+  return rusb->PIPEMAXP;
 }
 
-static inline void pipe_wait_for_ready(unsigned num)
+static inline void pipe_wait_for_ready(rusb2_reg_t * rusb, unsigned num)
 {
-  while (RUSB2->D0FIFOSEL_b.CURPIPE != num) ;
-  while (!RUSB2->D0FIFOCTR_b.FRDY) ;
+  while ( rusb->D0FIFOSEL_b.CURPIPE != num ) {}
+  while ( !rusb->D0FIFOCTR_b.FRDY ) {}
 }
 
 static void pipe_write_packet(void *buf, volatile void *fifo, unsigned len)
@@ -284,61 +274,70 @@ static void pipe_read_write_packet_ff(tu_fifo_t *f, volatile void *fifo, unsigne
   ops[dir].tu_fifo_advance(f, total_len - rem);
 }
 
-static bool pipe0_xfer_in(void)
+static bool pipe0_xfer_in(rusb2_reg_t* rusb)
 {
   pipe_state_t *pipe = &_dcd.pipe[0];
   const unsigned rem = pipe->remaining;
+
   if (!rem) {
     pipe->buf = NULL;
     return true;
   }
-  const unsigned mps = edpt0_max_packet_size();
-  const unsigned len = TU_MIN(mps, rem);
+
+  const uint16_t mps = edpt0_max_packet_size(rusb);
+  const uint16_t len = tu_min16(mps, rem);
   void          *buf = pipe->buf;
+
   if (len) {
     if (pipe->ff) {
-      pipe_read_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&RUSB2->CFIFO, len, TUSB_DIR_IN);
+      pipe_read_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->CFIFO, len, TUSB_DIR_IN);
     } else {
-      pipe_write_packet(buf, (volatile void*)&RUSB2->CFIFO, len);
+      pipe_write_packet(buf, (volatile void*)&rusb->CFIFO, len);
       pipe->buf = (uint8_t*)buf + len;
     }
   }
+
   if (len < mps) {
-    RUSB2->CFIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
+    rusb->CFIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
   }
+
   pipe->remaining = rem - len;
   return false;
 }
 
-static bool pipe0_xfer_out(void)
+static bool pipe0_xfer_out(rusb2_reg_t* rusb)
 {
   pipe_state_t *pipe = &_dcd.pipe[0];
   const unsigned rem = pipe->remaining;
 
-  const unsigned mps = edpt0_max_packet_size();
-  const unsigned vld = RUSB2->CFIFOCTR_b.DTLN;
-  const unsigned len = TU_MIN(TU_MIN(rem, mps), vld);
+  const uint16_t mps = edpt0_max_packet_size(rusb);
+  const uint16_t vld = rusb->CFIFOCTR_b.DTLN;
+  const uint16_t len = tu_min16(tu_min16(rem, mps), vld);
   void          *buf = pipe->buf;
+
   if (len) {
     if (pipe->ff) {
-      pipe_read_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&RUSB2->CFIFO, len, TUSB_DIR_OUT);
+      pipe_read_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->CFIFO, len, TUSB_DIR_OUT);
     } else {
-      pipe_read_packet(buf, (volatile void*)&RUSB2->CFIFO, len);
+      pipe_read_packet(buf, (volatile void*)&rusb->CFIFO, len);
       pipe->buf = (uint8_t*)buf + len;
     }
   }
+
   if (len < mps) {
-    RUSB2->CFIFOCTR = RUSB2_CFIFOCTR_BCLR_Msk;
+    rusb->CFIFOCTR = RUSB2_CFIFOCTR_BCLR_Msk;
   }
+
   pipe->remaining = rem - len;
   if ((len < mps) || (rem == len)) {
     pipe->buf = NULL;
     return true;
   }
+
   return false;
 }
 
-static bool pipe_xfer_in(unsigned num)
+static bool pipe_xfer_in(rusb2_reg_t* rusb, unsigned num)
 {
   pipe_state_t  *pipe = &_dcd.pipe[num];
   const unsigned rem  = pipe->remaining;
@@ -348,119 +347,141 @@ static bool pipe_xfer_in(unsigned num)
     return true;
   }
 
-  RUSB2->D0FIFOSEL = num | RUSB2_FIFOSEL_MBW_16BIT | (TU_BYTE_ORDER == TU_BIG_ENDIAN ? RUSB2_FIFOSEL_BIGEND : 0);
-  const unsigned mps  = edpt_max_packet_size(num);
-  pipe_wait_for_ready(num);
-  const unsigned len  = TU_MIN(rem, mps);
+  rusb->D0FIFOSEL = num | RUSB2_FIFOSEL_MBW_16BIT | (TU_BYTE_ORDER == TU_BIG_ENDIAN ? RUSB2_FIFOSEL_BIGEND : 0);
+  const uint16_t mps  = edpt_max_packet_size(rusb, num);
+  pipe_wait_for_ready(rusb, num);
+  const uint16_t len  = tu_min16(rem, mps);
   void          *buf  = pipe->buf;
+
   if (len) {
     if (pipe->ff) {
-      pipe_read_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&RUSB2->D0FIFO, len, TUSB_DIR_IN);
+      pipe_read_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->D0FIFO, len, TUSB_DIR_IN);
     } else {
-      pipe_write_packet(buf, (volatile void*)&RUSB2->D0FIFO, len);
+      pipe_write_packet(buf, (volatile void*)&rusb->D0FIFO, len);
       pipe->buf = (uint8_t*)buf + len;
     }
   }
+
   if (len < mps) {
-    RUSB2->D0FIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
+    rusb->D0FIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
   }
-  RUSB2->D0FIFOSEL = 0;
-  while (RUSB2->D0FIFOSEL_b.CURPIPE) {} /* if CURPIPE bits changes, check written value */
+
+  rusb->D0FIFOSEL = 0;
+  while (rusb->D0FIFOSEL_b.CURPIPE) {} /* if CURPIPE bits changes, check written value */
+
   pipe->remaining = rem - len;
+
   return false;
 }
 
-static bool pipe_xfer_out(unsigned num)
+static bool pipe_xfer_out(rusb2_reg_t* rusb, unsigned num)
 {
   pipe_state_t  *pipe = &_dcd.pipe[num];
-  const unsigned rem  = pipe->remaining;
+  const uint16_t rem  = pipe->remaining;
 
-  RUSB2->D0FIFOSEL = num | RUSB2_FIFOSEL_MBW_8BIT;
-  const unsigned mps  = edpt_max_packet_size(num);
-  pipe_wait_for_ready(num);
-  const unsigned vld  = RUSB2->D0FIFOCTR_b.DTLN;
-  const unsigned len  = TU_MIN(TU_MIN(rem, mps), vld);
+  rusb->D0FIFOSEL = num | RUSB2_FIFOSEL_MBW_8BIT;
+  const uint16_t mps = edpt_max_packet_size(rusb, num);
+  pipe_wait_for_ready(rusb, num);
+
+  const uint16_t vld  = rusb->D0FIFOCTR_b.DTLN;
+  const uint16_t len  = tu_min16(tu_min16(rem, mps), vld);
   void          *buf  = pipe->buf;
+
   if (len) {
     if (pipe->ff) {
-      pipe_read_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&RUSB2->D0FIFO, len, TUSB_DIR_OUT);
+      pipe_read_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->D0FIFO, len, TUSB_DIR_OUT);
     } else {
-      pipe_read_packet(buf, (volatile void*)&RUSB2->D0FIFO, len);
+      pipe_read_packet(buf, (volatile void*)&rusb->D0FIFO, len);
       pipe->buf = (uint8_t*)buf + len;
     }
   }
+
   if (len < mps) {
-    RUSB2->D0FIFOCTR = RUSB2_CFIFOCTR_BCLR_Msk;
+    rusb->D0FIFOCTR = RUSB2_CFIFOCTR_BCLR_Msk;
   }
-  RUSB2->D0FIFOSEL = 0;
-  while (RUSB2->D0FIFOSEL_b.CURPIPE) {} /* if CURPIPE bits changes, check written value */
+
+  rusb->D0FIFOSEL = 0;
+  while (rusb->D0FIFOSEL_b.CURPIPE) {} /* if CURPIPE bits changes, check written value */
+
   pipe->remaining = rem - len;
   if ((len < mps) || (rem == len)) {
     pipe->buf = NULL;
     return NULL != buf;
   }
+
   return false;
 }
 
 static void process_setup_packet(uint8_t rhport)
 {
-  uint16_t setup_packet[4];
-  if (0 == (RUSB2->INTSTS0 & RUSB2_INTSTS0_VALID_Msk)) return;
-  RUSB2->CFIFOCTR = RUSB2_CFIFOCTR_BCLR_Msk;
-  setup_packet[0] = tu_le16toh(RUSB2->USBREQ);
-  setup_packet[1] = RUSB2->USBVAL;
-  setup_packet[2] = RUSB2->USBINDX;
-  setup_packet[3] = RUSB2->USBLENG;
-  RUSB2->INTSTS0 = ~((uint16_t)RUSB2_INTSTS0_VALID_Msk);
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+  if (0 == (rusb->INTSTS0 & RUSB2_INTSTS0_VALID_Msk)) return;
+
+  rusb->CFIFOCTR = RUSB2_CFIFOCTR_BCLR_Msk;
+  uint16_t setup_packet[4] = {
+      tu_htole16(rusb->USBREQ),
+      tu_htole16(rusb->USBVAL),
+      tu_htole16(rusb->USBINDX),
+      tu_htole16(rusb->USBLENG)
+  };
+
+  rusb->INTSTS0 = ~((uint16_t) RUSB2_INTSTS0_VALID_Msk);
   dcd_event_setup_received(rhport, (const uint8_t*)&setup_packet[0], true);
 }
 
 static void process_status_completion(uint8_t rhport)
 {
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
   uint8_t ep_addr;
   /* Check the data stage direction */
-  if (RUSB2->CFIFOSEL & RUSB2_CFIFOSEL_ISEL_WRITE) {
+  if (rusb->CFIFOSEL & RUSB2_CFIFOSEL_ISEL_WRITE) {
     /* IN transfer. */
     ep_addr = tu_edpt_addr(0, TUSB_DIR_IN);
   } else {
     /* OUT transfer. */
     ep_addr = tu_edpt_addr(0, TUSB_DIR_OUT);
   }
+
   dcd_event_xfer_complete(rhport, ep_addr, 0, XFER_RESULT_SUCCESS, true);
 }
 
-static bool process_pipe0_xfer(int buffer_type, uint8_t ep_addr, void* buffer, uint16_t total_bytes)
+static bool process_pipe0_xfer(rusb2_reg_t* rusb, int buffer_type, uint8_t ep_addr, void* buffer, uint16_t total_bytes)
 {
   /* configure fifo direction and access unit settings */
-  if (ep_addr) { /* IN, 2 bytes */
-    RUSB2->CFIFOSEL = RUSB2_CFIFOSEL_ISEL_WRITE | RUSB2_FIFOSEL_MBW_16BIT |
-                         (TU_BYTE_ORDER == TU_BIG_ENDIAN ? RUSB2_FIFOSEL_BIGEND : 0);
-    while (!(RUSB2->CFIFOSEL & RUSB2_CFIFOSEL_ISEL_WRITE)) ;
-  } else { /* OUT, a byte */
-    RUSB2->CFIFOSEL = RUSB2_FIFOSEL_MBW_8BIT;
-    while (RUSB2->CFIFOSEL & RUSB2_CFIFOSEL_ISEL_WRITE) ;
+  if ( ep_addr ) {
+    /* IN, 2 bytes */
+    rusb->CFIFOSEL = RUSB2_CFIFOSEL_ISEL_WRITE | RUSB2_FIFOSEL_MBW_16BIT |
+                     (TU_BYTE_ORDER == TU_BIG_ENDIAN ? RUSB2_FIFOSEL_BIGEND : 0);
+    while ( !(rusb->CFIFOSEL & RUSB2_CFIFOSEL_ISEL_WRITE) ) {}
+  } else {
+    /* OUT, a byte */
+    rusb->CFIFOSEL = RUSB2_FIFOSEL_MBW_8BIT;
+    while ( rusb->CFIFOSEL & RUSB2_CFIFOSEL_ISEL_WRITE ) {}
   }
 
   pipe_state_t *pipe = &_dcd.pipe[0];
   pipe->ff        = buffer_type;
   pipe->length    = total_bytes;
   pipe->remaining = total_bytes;
-  if (total_bytes) {
-    pipe->buf     = buffer;
-    if (ep_addr) { /* IN */
-      TU_ASSERT(RUSB2->DCPCTR_b.BSTS && (RUSB2->USBREQ & 0x80));
-      pipe0_xfer_in();
+
+  if ( total_bytes ) {
+    pipe->buf = buffer;
+    if ( ep_addr ) {
+      /* IN */
+      TU_ASSERT(rusb->DCPCTR_b.BSTS && (rusb->USBREQ & 0x80));
+      pipe0_xfer_in(rusb);
     }
-    RUSB2->DCPCTR = RUSB2_PIPE_CTR_PID_BUF;
+    rusb->DCPCTR = RUSB2_PIPE_CTR_PID_BUF;
   } else {
     /* ZLP */
-    pipe->buf        = NULL;
-    RUSB2->DCPCTR = RUSB2_DCPCTR_CCPL_Msk | RUSB2_PIPE_CTR_PID_BUF;
+    pipe->buf = NULL;
+    rusb->DCPCTR = RUSB2_DCPCTR_CCPL_Msk | RUSB2_PIPE_CTR_PID_BUF;
   }
+
   return true;
 }
 
-static bool process_pipe_xfer(int buffer_type, uint8_t ep_addr, void* buffer, uint16_t total_bytes)
+static bool process_pipe_xfer(rusb2_reg_t* rusb, int buffer_type, uint8_t ep_addr, void* buffer, uint16_t total_bytes)
 {
   const unsigned epn = tu_edpt_number(ep_addr);
   const unsigned dir = tu_edpt_dir(ep_addr);
@@ -473,49 +494,55 @@ static bool process_pipe_xfer(int buffer_type, uint8_t ep_addr, void* buffer, ui
   pipe->buf       = buffer;
   pipe->length    = total_bytes;
   pipe->remaining = total_bytes;
-  if (dir) { /* IN */
+
+  if (dir) {
+    /* IN */
     if (total_bytes) {
-      pipe_xfer_in(num);
-    } else { /* ZLP */
-      RUSB2->D0FIFOSEL = num;
-      pipe_wait_for_ready(num);
-      RUSB2->D0FIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
-      RUSB2->D0FIFOSEL = 0;
-      while (RUSB2->D0FIFOSEL_b.CURPIPE) ; /* if CURPIPE bits changes, check written value */
+      pipe_xfer_in(rusb, num);
+    } else {
+      /* ZLP */
+      rusb->D0FIFOSEL = num;
+      pipe_wait_for_ready(rusb, num);
+      rusb->D0FIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
+      rusb->D0FIFOSEL = 0;
+      /* if CURPIPE bits changes, check written value */
+      while (rusb->D0FIFOSEL_b.CURPIPE) {}
     }
   } else {
-#if defined(__CCRX__)
-    __evenaccess volatile reg_pipetre_t *pt = get_pipetre(num);
-#else
-    volatile reg_pipetre_t *pt = get_pipetre(num);
-#endif
+    // OUT
+    volatile reg_pipetre_t *pt = get_pipetre(rusb, num);
+
     if (pt) {
-      const unsigned     mps = edpt_max_packet_size(num);
-      volatile uint16_t *ctr = get_pipectr(num);
+      const uint16_t     mps = edpt_max_packet_size(rusb, num);
+      volatile uint16_t *ctr = get_pipectr(rusb, num);
+
       if (*ctr & 0x3) *ctr = RUSB2_PIPE_CTR_PID_NAK;
+
       pt->TRE   = TU_BIT(8);
       pt->TRN   = (total_bytes + mps - 1) / mps;
       pt->TRENB = 1;
       *ctr = RUSB2_PIPE_CTR_PID_BUF;
     }
   }
-  //  TU_LOG1("X %x %d %d\r\n", ep_addr, total_bytes, buffer_type);
+
+  //  TU_LOG2("X %x %d %d\r\n", ep_addr, total_bytes, buffer_type);
   return true;
 }
 
-static bool process_edpt_xfer(int buffer_type, uint8_t ep_addr, void* buffer, uint16_t total_bytes)
+static bool process_edpt_xfer(rusb2_reg_t* rusb, int buffer_type, uint8_t ep_addr, void* buffer, uint16_t total_bytes)
 {
   const unsigned epn = tu_edpt_number(ep_addr);
   if (0 == epn) {
-    return process_pipe0_xfer(buffer_type, ep_addr, buffer, total_bytes);
+    return process_pipe0_xfer(rusb, buffer_type, ep_addr, buffer, total_bytes);
   } else {
-    return process_pipe_xfer(buffer_type, ep_addr, buffer, total_bytes);
+    return process_pipe_xfer(rusb, buffer_type, ep_addr, buffer, total_bytes);
   }
 }
 
 static void process_pipe0_bemp(uint8_t rhport)
 {
-  bool completed = pipe0_xfer_in();
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+  bool completed = pipe0_xfer_in(rusb);
   if (completed) {
     pipe_state_t *pipe = &_dcd.pipe[0];
     dcd_event_xfer_complete(rhport, tu_edpt_addr(0, TUSB_DIR_IN),
@@ -525,17 +552,20 @@ static void process_pipe0_bemp(uint8_t rhport)
 
 static void process_pipe_brdy(uint8_t rhport, unsigned num)
 {
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
   pipe_state_t  *pipe = &_dcd.pipe[num];
   const unsigned dir  = tu_edpt_dir(pipe->ep);
   bool completed;
 
-  if (dir) { /* IN */
-    completed = pipe_xfer_in(num);
+  if (dir) {
+    /* IN */
+    completed = pipe_xfer_in(rusb, num);
   } else {
+    // OUT
     if (num) {
-      completed = pipe_xfer_out(num);
+      completed = pipe_xfer_out(rusb, num);
     } else {
-      completed = pipe0_xfer_out();
+      completed = pipe0_xfer_out(rusb);
     }
   }
   if (completed) {
@@ -606,8 +636,10 @@ static void process_bus_reset(uint8_t rhport)
 
 static void process_set_address(uint8_t rhport)
 {
-  const uint32_t addr = RUSB2->USBADDR & 0xFF;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+  const uint32_t addr = rusb->USBADDR & 0xFF;
   if (!addr) return;
+
   const tusb_control_request_t setup_packet = {
 #if defined(__CCRX__)
       .bmRequestType = { 0 },  /* Note: CCRX needs the braces over this struct member */
@@ -618,8 +650,9 @@ static void process_set_address(uint8_t rhport)
       .wValue        = addr,
       .wIndex        = 0,
       .wLength       = 0,
-    };
-  dcd_event_setup_received(rhport, (const uint8_t*)&setup_packet, true);
+  };
+
+  dcd_event_setup_received(rhport, (const uint8_t *) &setup_packet, true);
 }
 
 /*------------------------------------------------------------------*/
@@ -704,7 +737,7 @@ void dcd_init(uint8_t rhport)
   rusb->INTSTS0 = 0;
   rusb->INTENB0 = RUSB2_INTSTS0_VBINT_Msk | RUSB2_INTSTS0_BRDY_Msk | RUSB2_INTSTS0_BEMP_Msk |
                   RUSB2_INTSTS0_DVST_Msk | RUSB2_INTSTS0_CTRT_Msk | (USE_SOF ? RUSB2_INTSTS0_SOFR_Msk : 0) |
-                  RUSB2_INTSTS0_RESM_Msk | RUSB2_INTSTS0_NRDY_Msk;
+                  RUSB2_INTSTS0_RESM_Msk;
   rusb->BEMPENB = 1;
   rusb->BRDYENB = 1;
 
@@ -766,33 +799,43 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
 {
   (void)rhport;
 
+  rusb2_reg_t * rusb = RUSB2_REG(rhport);
   const unsigned ep_addr = ep_desc->bEndpointAddress;
   const unsigned epn     = tu_edpt_number(ep_addr);
   const unsigned dir     = tu_edpt_dir(ep_addr);
   const unsigned xfer    = ep_desc->bmAttributes.xfer;
 
   const unsigned mps = tu_edpt_packet_size(ep_desc);
-  if (xfer == TUSB_XFER_ISOCHRONOUS && mps > 256) {
-    /* USBa supports up to 256 bytes */
-    return false;
+
+  if (xfer == TUSB_XFER_ISOCHRONOUS) {
+    // Fullspeed ISO is limit to 256 bytes
+    if ( !is_highspeed(rhport) && mps > 256) {
+      return false;
+    }
   }
 
   const unsigned num = find_pipe(xfer);
-  if (!num) return false;
+  TU_ASSERT(num);
+
   _dcd.pipe[num].ep = ep_addr;
   _dcd.ep[dir][epn] = num;
 
   /* setup pipe */
   dcd_int_disable(rhport);
-  #if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
-  RUSB2->PIPEBUF = 0x7C08;
-  #endif
-  RUSB2->PIPESEL = num;
-  RUSB2->PIPEMAXP = mps;
-  volatile uint16_t *ctr = get_pipectr(num);
+
+  if ( is_highspeed(rhport) ) {
+    // FIXME shouldn't be after pipe selection and config, also the BUFNMB should be changed
+    // depending on the allocation scheme
+    rusb->PIPEBUF = 0x7C08;
+  }
+
+  rusb->PIPESEL = num;
+  rusb->PIPEMAXP = mps;
+  volatile uint16_t *ctr = get_pipectr(rusb, num);
   *ctr = RUSB2_PIPE_CTR_ACLRM_Msk | RUSB2_PIPE_CTR_SQCLR_Msk;
   *ctr = 0;
   unsigned cfg = (dir << 4) | epn;
+
   if (xfer == TUSB_XFER_BULK) {
     cfg |= (RUSB2_PIPECFG_TYPE_BULK | RUSB2_PIPECFG_SHTNAK_Msk | RUSB2_PIPECFG_DBLB_Msk);
   } else if (xfer == TUSB_XFER_INTERRUPT) {
@@ -800,13 +843,16 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
   } else {
     cfg |= (RUSB2_PIPECFG_TYPE_ISO | RUSB2_PIPECFG_DBLB_Msk);
   }
-  RUSB2->PIPECFG = cfg;
-  RUSB2->BRDYSTS = 0x1FFu ^ TU_BIT(num);
-  RUSB2->BRDYENB |= TU_BIT(num);
+
+  rusb->PIPECFG = cfg;
+  rusb->BRDYSTS = 0x1FFu ^ TU_BIT(num);
+  rusb->BRDYENB |= TU_BIT(num);
+
   if (dir || (xfer != TUSB_XFER_BULK)) {
     *ctr = RUSB2_PIPE_CTR_PID_BUF;
   }
-  // TU_LOG1("O %d %x %x\r\n", RUSB2->PIPESEL, RUSB2->PIPECFG, RUSB2->PIPEMAXP);
+
+  // TU_LOG1("O %d %x %x\r\n", rusb->PIPESEL, rusb->PIPECFG, rusb->PIPEMAXP);
   dcd_int_enable(rhport);
 
   return true;
@@ -826,26 +872,28 @@ void dcd_edpt_close_all(uint8_t rhport)
 
 void dcd_edpt_close(uint8_t rhport, uint8_t ep_addr)
 {
-  (void)rhport;
+  rusb2_reg_t * rusb = RUSB2_REG(rhport);
   const unsigned epn = tu_edpt_number(ep_addr);
   const unsigned dir = tu_edpt_dir(ep_addr);
   const unsigned num = _dcd.ep[dir][epn];
 
-  RUSB2->BRDYENB &= ~TU_BIT(num);
-  volatile uint16_t *ctr = get_pipectr(num);
+  rusb->BRDYENB &= ~TU_BIT(num);
+  volatile uint16_t *ctr = get_pipectr(rusb, num);
   *ctr = 0;
-  RUSB2->PIPESEL = num;
-  RUSB2->PIPECFG = 0;
+  rusb->PIPESEL = num;
+  rusb->PIPECFG = 0;
   _dcd.pipe[num].ep = 0;
   _dcd.ep[dir][epn] = 0;
 }
 
 bool dcd_edpt_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t* buffer, uint16_t total_bytes)
 {
-  bool r;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+
   dcd_int_disable(rhport);
-  r = process_edpt_xfer(0, ep_addr, buffer, total_bytes);
+  bool r = process_edpt_xfer(rusb, 0, ep_addr, buffer, total_bytes);
   dcd_int_enable(rhport);
+
   return r;
 }
 
@@ -853,10 +901,12 @@ bool dcd_edpt_xfer_fifo(uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff, uint16_
 {
   // USB buffers always work in bytes so to avoid unnecessary divisions we demand item_size = 1
   TU_ASSERT(ff->item_size == 1);
-  bool r;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+
   dcd_int_disable(rhport);
-  r = process_edpt_xfer(1, ep_addr, ff, total_bytes);
+  bool r = process_edpt_xfer(rusb, 1, ep_addr, ff, total_bytes);
   dcd_int_enable(rhport);
+
   return r;
 }
 
@@ -873,8 +923,10 @@ void dcd_edpt_stall(uint8_t rhport, uint8_t ep_addr)
 
 void dcd_edpt_clear_stall(uint8_t rhport, uint8_t ep_addr)
 {
+  rusb2_reg_t * rusb = RUSB2_REG(rhport);
   volatile uint16_t *ctr = ep_addr_to_pipectr(rhport, ep_addr);
   if (!ctr) return;
+
   dcd_int_disable(rhport);
   *ctr = RUSB2_PIPE_CTR_SQCLR_Msk;
 
@@ -882,8 +934,8 @@ void dcd_edpt_clear_stall(uint8_t rhport, uint8_t ep_addr)
     *ctr = RUSB2_PIPE_CTR_PID_BUF;
   } else {
     const unsigned num = _dcd.ep[0][tu_edpt_number(ep_addr)];
-    RUSB2->PIPESEL = num;
-    if (RUSB2->PIPECFG_b.TYPE != 1) {
+    rusb->PIPESEL = num;
+    if (rusb->PIPECFG_b.TYPE != 1) {
       *ctr = RUSB2_PIPE_CTR_PID_BUF;
     }
   }
@@ -953,9 +1005,9 @@ void dcd_int_handler(uint8_t rhport)
     }
   }
 
-  if ( is0 & RUSB2_INTSTS0_NRDY_Msk ) {
-    rusb->NRDYSTS = 0;
-  }
+//  if ( is0 & RUSB2_INTSTS0_NRDY_Msk ) {
+//    rusb->NRDYSTS = 0;
+//  }
 
   // Control transfer stage changes
   if ( is0 & RUSB2_INTSTS0_CTRT_Msk ) {
@@ -970,7 +1022,7 @@ void dcd_int_handler(uint8_t rhport)
 
   // Buffer empty
   if ( is0 & RUSB2_INTSTS0_BEMP_Msk ) {
-    const unsigned s = rusb->BEMPSTS;
+    const uint16_t s = rusb->BEMPSTS;
     rusb->BEMPSTS = 0;
     if ( s & 1 ) {
       process_pipe0_bemp(rhport);
diff --git a/src/portable/renesas/rusb2/rusb2_rx.h b/src/portable/renesas/rusb2/rusb2_rx.h
index d7f4e0b42..21b2527c3 100644
--- a/src/portable/renesas/rusb2/rusb2_rx.h
+++ b/src/portable/renesas/rusb2/rusb2_rx.h
@@ -37,6 +37,8 @@ extern "C" {
 
 #define RUSB2_REG_BASE (0x000A0000)
 
+#define RUSB2_REG(_p)      ((rusb2_reg_t *) RUSB2_REG_BASE)
+
 // Start/Stop MSTP TODO implement later
 TU_ATTR_ALWAYS_INLINE static inline void rusb2_module_start(uint8_t rhport, bool start) {
   (void) rhport;
diff --git a/src/portable/renesas/rusb2/rusb2_type.h b/src/portable/renesas/rusb2/rusb2_type.h
index b704626f6..7a5e37089 100644
--- a/src/portable/renesas/rusb2/rusb2_type.h
+++ b/src/portable/renesas/rusb2/rusb2_type.h
@@ -33,6 +33,13 @@
 extern "C" {
 #endif
 
+// CCRX specific attribute to generate a Code that Accesses Variables in the Declared Size
+#ifdef __CCRX__
+  #define _ccrx_evenaccess __evenaccess
+#else
+  #define _ccrx_evenaccess
+#endif
+
 /*--------------------------------------------------------------------*/
 /* Register Definitions                                           */
 /*--------------------------------------------------------------------*/
@@ -64,7 +71,7 @@ typedef struct {
 
 
 /* RUSB2 Registers Structure */
-typedef struct {
+typedef struct _ccrx_evenaccess {
   union {
     volatile uint16_t SYSCFG; /* (@ 0x00000000) System Configuration Control Register */
 

From c53acb145589e2733b7d1abe012e85ae590bffb7 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 6 Jul 2023 20:10:58 +0700
Subject: [PATCH 029/130] fix build with rx

---
 src/portable/renesas/rusb2/dcd_rusb2.c | 37 +++++++++++++++-----------
 src/portable/renesas/rusb2/rusb2_ra.h  |  4 +--
 src/portable/renesas/rusb2/rusb2_rx.h  |  5 +++-
 3 files changed, 27 insertions(+), 19 deletions(-)

diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 833737181..81b60b3bc 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -36,12 +36,6 @@
 #include "device/dcd.h"
 #include "rusb2_type.h"
 
-#if !defined(CFG_TUSB_RHPORT0_MODE) && !defined(CFG_TUSB_RHPORT1_MODE)
-// fallback
-#define CFG_TUSB_RHPORT0_MODE   OPT_MODE_DEVICE
-#define CFG_TUSB_RHPORT1_MODE   0
-#endif
-
 #if TU_CHECK_MCU(OPT_MCU_RX63X, OPT_MCU_RX65X, OPT_MCU_RX72N)
   #include "rusb2_rx.h"
 #elif TU_CHECK_MCU(OPT_MCU_RAXXX)
@@ -86,7 +80,7 @@ typedef union TU_ATTR_PACKED {
     volatile uint8_t reserved8;
   };
   volatile uint16_t u16;
-} hw_fifo_t;
+} hw_fifo16_t;
 
 typedef union TU_ATTR_PACKED {
   struct {
@@ -140,9 +134,11 @@ static dcd_data_t _dcd;
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
 
-TU_ATTR_ALWAYS_INLINE static inline bool is_highspeed(uint8_t rhport) {
-  return rhport == 1;
-}
+#ifdef RUSB2_SUPPORT_HIGHSPEED
+  #define is_highspeed_usbip(_p) (_p == 1)
+#else
+  #define is_highspeed_usbip(_p) (false)
+#endif
 
 static unsigned find_pipe(unsigned xfer)
 {
@@ -229,14 +225,17 @@ static void pipe_write_packet(void *buf, volatile void *fifo, unsigned len)
 #if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
   volatile hw_fifo32_t *reg = (volatile hw_fifo32_t*) fifo;
 #else
-  volatile hw_fifo_t *reg = (volatile hw_fifo_t*) fifo;
+  volatile hw_fifo16_t *reg = (volatile hw_fifo16_t*) fifo;
 #endif
+
   uintptr_t addr = (uintptr_t)buf;
+
   while (len >= 2) {
     reg->u16 = *(const uint16_t *)addr;
     addr += 2;
     len  -= 2;
   }
+
   if (len > 0) {
     reg->u8 = *(const uint8_t *)addr;
     ++addr;
@@ -260,11 +259,14 @@ static void pipe_read_write_packet_ff(tu_fifo_t *f, volatile void *fifo, unsigne
     /* OUT */ {tu_fifo_get_write_info,tu_fifo_advance_write_pointer,pipe_read_packet},
     /* IN  */ {tu_fifo_get_read_info, tu_fifo_advance_read_pointer, pipe_write_packet},
   };
+
   tu_fifo_buffer_info_t info;
   ops[dir].tu_fifo_get_info(f, &info);
+
   unsigned total_len = len;
   len = TU_MIN(total_len, info.len_lin);
   ops[dir].pipe_read_write(info.ptr_lin, fifo, len);
+
   unsigned rem = total_len - len;
   if (rem) {
     len = TU_MIN(rem, info.len_wrap);
@@ -689,7 +691,8 @@ void dcd_init(uint8_t rhport)
 
   rusb2_module_start(rhport, true);
 
-  if ( is_highspeed(rhport) ) {
+#ifdef RUSB2_SUPPORT_HIGHSPEED
+  if ( is_highspeed_usbip(rhport) ) {
     rusb->SYSCFG_b.HSE = 1;
 
     // leave CLKSEL as default (0x11) 24Mhz
@@ -715,7 +718,9 @@ void dcd_init(uint8_t rhport)
     rusb->CFIFOSEL_b.MBW = 1;
     rusb->D0FIFOSEL_b.MBW = 1;
     rusb->D1FIFOSEL_b.MBW = 1;
-  } else {
+  } else
+#endif
+  {
     rusb->SYSCFG_b.SCKE = 1;
     while (!rusb->SYSCFG_b.SCKE) {}
     rusb->SYSCFG_b.DRPD = 0;
@@ -772,7 +777,7 @@ void dcd_connect(uint8_t rhport)
 {
   rusb2_reg_t* rusb = RUSB2_REG(rhport);
 
-  if ( is_highspeed(rhport)) {
+  if ( is_highspeed_usbip(rhport)) {
     rusb->SYSCFG_b.CNEN = 1;
   }
   rusb->SYSCFG_b.DPRPU = 1;
@@ -809,7 +814,7 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
 
   if (xfer == TUSB_XFER_ISOCHRONOUS) {
     // Fullspeed ISO is limit to 256 bytes
-    if ( !is_highspeed(rhport) && mps > 256) {
+    if ( !is_highspeed_usbip(rhport) && mps > 256) {
       return false;
     }
   }
@@ -823,7 +828,7 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
   /* setup pipe */
   dcd_int_disable(rhport);
 
-  if ( is_highspeed(rhport) ) {
+  if ( is_highspeed_usbip(rhport) ) {
     // FIXME shouldn't be after pipe selection and config, also the BUFNMB should be changed
     // depending on the allocation scheme
     rusb->PIPEBUF = 0x7C08;
diff --git a/src/portable/renesas/rusb2/rusb2_ra.h b/src/portable/renesas/rusb2/rusb2_ra.h
index 0dc59331a..e04a99685 100644
--- a/src/portable/renesas/rusb2/rusb2_ra.h
+++ b/src/portable/renesas/rusb2/rusb2_ra.h
@@ -62,7 +62,7 @@ typedef struct {
 }rusb2_controller_t;
 
 #if defined(BSP_MCU_GROUP_RA6M5) || defined(BSP_MCU_GROUP_RA6M3) || (BSP_CFG_MCU_PART_SERIES == 8)
-  #define RUSB2_HAS_HIGHSPEED
+  #define RUSB2_SUPPORT_HIGHSPEED
   #define RUSB2_CONTROLLER_COUNT 2
 #else
   #define RUSB2_CONTROLLER_COUNT 1
@@ -71,7 +71,7 @@ typedef struct {
 // USBFS_INT_IRQn and USBHS_USB_INT_RESUME_IRQn are generated by FSP
 static rusb2_controller_t rusb2_controller[] = {
     { .reg_base = R_USB_FS0_BASE, .irqnum = USBFS_INT_IRQn },
-    #ifdef RUSB2_HAS_HIGHSPEED
+    #ifdef RUSB2_SUPPORT_HIGHSPEED
     { .reg_base = R_USB_HS0_BASE, .irqnum = USBHS_USB_INT_RESUME_IRQn },
     #endif
 };
diff --git a/src/portable/renesas/rusb2/rusb2_rx.h b/src/portable/renesas/rusb2/rusb2_rx.h
index 21b2527c3..17b9a918c 100644
--- a/src/portable/renesas/rusb2/rusb2_rx.h
+++ b/src/portable/renesas/rusb2/rusb2_rx.h
@@ -37,7 +37,10 @@ extern "C" {
 
 #define RUSB2_REG_BASE (0x000A0000)
 
-#define RUSB2_REG(_p)      ((rusb2_reg_t *) RUSB2_REG_BASE)
+TU_ATTR_ALWAYS_INLINE static inline rusb2_reg_t* RUSB2_REG(uint8_t rhport) {
+  (void) rhport;
+  return (rusb2_reg_t *) RUSB2_REG_BASE;
+}
 
 // Start/Stop MSTP TODO implement later
 TU_ATTR_ALWAYS_INLINE static inline void rusb2_module_start(uint8_t rhport, bool start) {

From 4bbacb10089856fd6cd6e4c54da8ab2dc8575c60 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 7 Jul 2023 11:07:57 +0700
Subject: [PATCH 030/130] correct setting trace clock

---
 hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp_clock_cfg.h |  8 --------
 hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug      |  3 +--
 hw/bsp/ra/family.c                                | 11 ++++++-----
 hw/bsp/ra/family.cmake                            |  4 ----
 4 files changed, 7 insertions(+), 19 deletions(-)

diff --git a/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp_clock_cfg.h b/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp_clock_cfg.h
index 9bb496dd6..0eb5e0516 100644
--- a/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp_clock_cfg.h
+++ b/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp_clock_cfg.h
@@ -8,14 +8,7 @@
 #define BSP_CFG_HOCO_FREQUENCY  (2)                                /* HOCO 20MHz */
 #define BSP_CFG_PLL_SOURCE      (BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL Src: XTAL */
 #define BSP_CFG_PLL_DIV         (BSP_CLOCKS_PLL_DIV_3)             /* PLL Div /3 */
-
-#ifdef TRACE_ETM
-// Due to ozone fixed trace clock div = 1, PLL is limited around 100Mhz. This use 128 Mhz
-#define BSP_CFG_PLL_MUL         (BSP_CLOCKS_PLL_MUL(16U,0U))       /* PLL Mul x16.0 */
-#else
 #define BSP_CFG_PLL_MUL         (BSP_CLOCKS_PLL_MUL(25U,0U))       /* PLL Mul x25.0 */
-#endif
-
 #define BSP_CFG_PLL2_SOURCE     (BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL2 Src: XTAL */
 #define BSP_CFG_PLL2_DIV        (BSP_CLOCKS_PLL_DIV_2)             /* PLL2 Div /2 */
 #define BSP_CFG_PLL2_MUL        (BSP_CLOCKS_PLL_MUL(20U,0U))       /* PLL2 Mul x20.0 */
@@ -41,5 +34,4 @@
 #define BSP_CFG_CANFDCLK_DIV    (BSP_CLOCKS_CANFD_CLOCK_DIV_1)     /* CANFDCLK Div /1 */
 #define BSP_CFG_CECCLK_DIV      (BSP_CLOCKS_CEC_CLOCK_DIV_1)       /* CECCLK Div /1 */
 
-
 #endif /* BSP_CLOCK_CFG_H_ */
diff --git a/hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug b/hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug
index 8a1262138..aebb29162 100644
--- a/hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug
+++ b/hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug
@@ -29,9 +29,8 @@ void OnProjectLoad (void) {
 **********************************************************************
 */
 void BeforeTargetConnect (void) {
-  //
   // Trace pin init is done by J-Link script file as J-Link script files are IDE independent
-  //
+	Project.SetJLinkScript("../../../debug.jlinkscript");
 }
 
 /*********************************************************************
diff --git a/hw/bsp/ra/family.c b/hw/bsp/ra/family.c
index 2c21a9967..b78fdedc7 100644
--- a/hw/bsp/ra/family.c
+++ b/hw/bsp/ra/family.c
@@ -49,8 +49,6 @@
 
 /* Key code for writing PRCR register. */
 #define BSP_PRV_PRCR_KEY         (0xA500U)
-#define BSP_PRV_PRCR_PRC1_UNLOCK ((BSP_PRV_PRCR_KEY) | 0x2U)
-#define BSP_PRV_PRCR_LOCK         ((BSP_PRV_PRCR_KEY) | 0x0U)
 
 static const ioport_cfg_t family_pin_cfg = {
     .number_of_pins = sizeof(board_pin_cfg) / sizeof(ioport_pin_cfg_t),
@@ -98,10 +96,13 @@ void board_init(void) {
   R_IOPORT_Open(&port_ctrl, &family_pin_cfg);
 
 #ifdef TRACE_ETM
-  // Enable trace clock (max 100Mhz) = PLL / div
-  // Somehow ozone/jtrace always fixed trace div to 1 therefore for ETM tracing working reliably
-  // PLL is limited around 100Mhz
+  // TRCKCR is protected by PRCR bit0 register
+  R_SYSTEM->PRCR = (uint16_t) (BSP_PRV_PRCR_KEY | 0x01);
+
+  // Enable trace clock (max 100Mhz). Since PLL/CPU is 200Mhz, clock div = 2
   R_SYSTEM->TRCKCR = R_SYSTEM_TRCKCR_TRCKEN_Msk | 0x01;
+
+  R_SYSTEM->PRCR = (uint16_t) BSP_PRV_PRCR_KEY;
 #endif
 
 #if CFG_TUSB_OS == OPT_OS_FREERTOS
diff --git a/hw/bsp/ra/family.cmake b/hw/bsp/ra/family.cmake
index 74329165f..eb2d4958f 100644
--- a/hw/bsp/ra/family.cmake
+++ b/hw/bsp/ra/family.cmake
@@ -37,10 +37,6 @@ function(add_board_target BOARD_TARGET)
       ${FSP_RA}/src/bsp/mcu/all/bsp_security.c
       ${FSP_RA}/src/r_ioport/r_ioport.c
       )
-    # ETM Trace option
-    if (TRACE_ETM STREQUAL "1")
-      target_compile_definitions(${BOARD_TARGET} PUBLIC TRACE_ETM)
-    endif ()
 
     target_compile_options(${BOARD_TARGET} PUBLIC
       -ffreestanding

From 4c156100fafa682407f1a9a459d8b8800a029446 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 7 Jul 2023 12:27:18 +0700
Subject: [PATCH 031/130] use unaligned access read for hw fifo

---
 src/common/tusb_common.h               | 18 ++++--
 src/common/tusb_mcu.h                  | 12 +++-
 src/portable/renesas/rusb2/dcd_rusb2.c | 79 ++++++++++++++++----------
 3 files changed, 72 insertions(+), 37 deletions(-)

diff --git a/src/common/tusb_common.h b/src/common/tusb_common.h
index 957491aa9..576cb123f 100644
--- a/src/common/tusb_common.h
+++ b/src/common/tusb_common.h
@@ -260,11 +260,21 @@ TU_ATTR_ALWAYS_INLINE static inline void tu_unaligned_write16(void* mem, uint16_
 #else
 
 // MCU that could access unaligned memory natively
-TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_unaligned_read32  (const void* mem) { return *((uint32_t const *) mem); }
-TU_ATTR_ALWAYS_INLINE static inline uint16_t tu_unaligned_read16  (const void* mem) { return *((uint16_t const *) mem); }
+TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_unaligned_read32(const void *mem) {
+  return *((uint32_t const *) mem);
+}
 
-TU_ATTR_ALWAYS_INLINE static inline void     tu_unaligned_write32 (void* mem, uint32_t value ) { *((uint32_t*) mem) = value; }
-TU_ATTR_ALWAYS_INLINE static inline void     tu_unaligned_write16 (void* mem, uint16_t value ) { *((uint16_t*) mem) = value; }
+TU_ATTR_ALWAYS_INLINE static inline uint16_t tu_unaligned_read16(const void *mem) {
+  return *((uint16_t const *) mem);
+}
+
+TU_ATTR_ALWAYS_INLINE static inline void tu_unaligned_write32(void *mem, uint32_t value) {
+  *((uint32_t *) mem) = value;
+}
+
+TU_ATTR_ALWAYS_INLINE static inline void tu_unaligned_write16(void *mem, uint16_t value) {
+  *((uint16_t *) mem) = value;
+}
 
 #endif
 
diff --git a/src/common/tusb_mcu.h b/src/common/tusb_mcu.h
index 496ebfc85..89f89182e 100644
--- a/src/common/tusb_mcu.h
+++ b/src/common/tusb_mcu.h
@@ -34,10 +34,16 @@
 
 //------------- Unaligned Memory Access -------------//
 
-// ARMv7+ (M3-M7, M23-M33) can access unaligned memory
-#if (defined(__ARM_ARCH) && (__ARM_ARCH >= 7))
-  #define TUP_ARCH_STRICT_ALIGN   0
+#ifdef __ARM_ARCH
+  // ARM Architecture set __ARM_FEATURE_UNALIGNED to 1 for mcu supports unaligned access
+  #if defined(__ARM_FEATURE_UNALIGNED) && __ARM_FEATURE_UNALIGNED == 1
+    #define TUP_ARCH_STRICT_ALIGN   0
+  #else
+    #define TUP_ARCH_STRICT_ALIGN   1
+  #endif
 #else
+  // TODO default to strict align for others
+  // Should investigate other architecture such as risv, xtensa, mips for optimal setting
   #define TUP_ARCH_STRICT_ALIGN   1
 #endif
 
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 81b60b3bc..464929224 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -220,6 +220,11 @@ static inline void pipe_wait_for_ready(rusb2_reg_t * rusb, unsigned num)
   while ( !rusb->D0FIFOCTR_b.FRDY ) {}
 }
 
+//--------------------------------------------------------------------+
+// Pipe FIFO
+//--------------------------------------------------------------------+
+
+// Write data buffer --> hw fifo
 static void pipe_write_packet(void *buf, volatile void *fifo, unsigned len)
 {
 #if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
@@ -228,54 +233,68 @@ static void pipe_write_packet(void *buf, volatile void *fifo, unsigned len)
   volatile hw_fifo16_t *reg = (volatile hw_fifo16_t*) fifo;
 #endif
 
-  uintptr_t addr = (uintptr_t)buf;
+  uint8_t const* buf8 = (uint8_t const*) buf;
 
   while (len >= 2) {
-    reg->u16 = *(const uint16_t *)addr;
-    addr += 2;
+    reg->u16 = tu_unaligned_read16(buf8);
+    buf8 += 2;
     len  -= 2;
   }
 
   if (len > 0) {
-    reg->u8 = *(const uint8_t *)addr;
-    ++addr;
+    reg->u8 = *buf8;
+    ++buf8;
   }
 }
 
+// Read data buffer <-- hw fifo
 static void pipe_read_packet(void *buf, volatile void *fifo, unsigned len)
 {
-  uint8_t *p   = (uint8_t*)buf;
+  uint8_t *p = (uint8_t*)buf;
   volatile uint8_t *reg = (volatile uint8_t*)fifo;  /* byte access is always at base register address */
   while (len--) *p++ = *reg;
 }
 
-static void pipe_read_write_packet_ff(tu_fifo_t *f, volatile void *fifo, unsigned len, unsigned dir)
-{
-  static const struct {
-    void (*tu_fifo_get_info)(tu_fifo_t *f, tu_fifo_buffer_info_t *info);
-    void (*tu_fifo_advance)(tu_fifo_t *f, uint16_t n);
-    void (*pipe_read_write)(void *buf, volatile void *fifo, unsigned len);
-  } ops[] = {
-    /* OUT */ {tu_fifo_get_write_info,tu_fifo_advance_write_pointer,pipe_read_packet},
-    /* IN  */ {tu_fifo_get_read_info, tu_fifo_advance_read_pointer, pipe_write_packet},
-  };
-
+// Write data sw fifo --> hw fifo
+static void pipe_write_packet_ff(tu_fifo_t *f, volatile void *fifo, uint16_t total_len) {
   tu_fifo_buffer_info_t info;
-  ops[dir].tu_fifo_get_info(f, &info);
+  tu_fifo_get_read_info(f, &info);
 
-  unsigned total_len = len;
-  len = TU_MIN(total_len, info.len_lin);
-  ops[dir].pipe_read_write(info.ptr_lin, fifo, len);
+  uint16_t count = tu_min16(total_len, info.len_lin);
+  pipe_write_packet(info.ptr_lin, fifo, count);
 
-  unsigned rem = total_len - len;
+  uint16_t rem = total_len - count;
   if (rem) {
-    len = TU_MIN(rem, info.len_wrap);
-    ops[dir].pipe_read_write(info.ptr_wrap, fifo, len);
-    rem -= len;
+    rem = tu_min16(rem, info.len_wrap);
+    pipe_write_packet(info.ptr_wrap, fifo, rem);
+    count += rem;
   }
-  ops[dir].tu_fifo_advance(f, total_len - rem);
+
+  tu_fifo_advance_read_pointer(f, count);
 }
 
+// Read data sw fifo <-- hw fifo
+static void pipe_read_packet_ff(tu_fifo_t *f, volatile void *fifo, uint16_t total_len) {
+  tu_fifo_buffer_info_t info;
+  tu_fifo_get_write_info(f, &info);
+
+  uint16_t count = tu_min16(total_len, info.len_lin);
+  pipe_read_packet(info.ptr_lin, fifo, count);
+
+  uint16_t rem = total_len - count;
+  if (rem) {
+    rem = tu_min16(rem, info.len_wrap);
+    pipe_read_packet(info.ptr_wrap, fifo, rem);
+    count += rem;
+  }
+
+  tu_fifo_advance_write_pointer(f, count);
+}
+
+//--------------------------------------------------------------------+
+// Pipe Transfer
+//--------------------------------------------------------------------+
+
 static bool pipe0_xfer_in(rusb2_reg_t* rusb)
 {
   pipe_state_t *pipe = &_dcd.pipe[0];
@@ -292,7 +311,7 @@ static bool pipe0_xfer_in(rusb2_reg_t* rusb)
 
   if (len) {
     if (pipe->ff) {
-      pipe_read_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->CFIFO, len, TUSB_DIR_IN);
+      pipe_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->CFIFO, len);
     } else {
       pipe_write_packet(buf, (volatile void*)&rusb->CFIFO, len);
       pipe->buf = (uint8_t*)buf + len;
@@ -319,7 +338,7 @@ static bool pipe0_xfer_out(rusb2_reg_t* rusb)
 
   if (len) {
     if (pipe->ff) {
-      pipe_read_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->CFIFO, len, TUSB_DIR_OUT);
+      pipe_read_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->CFIFO, len);
     } else {
       pipe_read_packet(buf, (volatile void*)&rusb->CFIFO, len);
       pipe->buf = (uint8_t*)buf + len;
@@ -357,7 +376,7 @@ static bool pipe_xfer_in(rusb2_reg_t* rusb, unsigned num)
 
   if (len) {
     if (pipe->ff) {
-      pipe_read_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->D0FIFO, len, TUSB_DIR_IN);
+      pipe_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->D0FIFO, len);
     } else {
       pipe_write_packet(buf, (volatile void*)&rusb->D0FIFO, len);
       pipe->buf = (uint8_t*)buf + len;
@@ -391,7 +410,7 @@ static bool pipe_xfer_out(rusb2_reg_t* rusb, unsigned num)
 
   if (len) {
     if (pipe->ff) {
-      pipe_read_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->D0FIFO, len, TUSB_DIR_OUT);
+      pipe_read_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->D0FIFO, len);
     } else {
       pipe_read_packet(buf, (volatile void*)&rusb->D0FIFO, len);
       pipe->buf = (uint8_t*)buf + len;

From e0f1ba8b0e9cf46fabcddc72a61d5515df424edf Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 7 Jul 2023 16:07:11 +0700
Subject: [PATCH 032/130] fully work with multiple ports without
 CFG_TUSB_RHPORT0/1

---
 hw/bsp/family_support.cmake             |  4 +-
 hw/bsp/ra/boards/ra6m5_ek/board.cmake   |  7 --
 src/portable/renesas/rusb2/dcd_rusb2.c  | 85 +++++++++++--------------
 src/portable/renesas/rusb2/rusb2_type.h |  1 +
 4 files changed, 39 insertions(+), 58 deletions(-)

diff --git a/hw/bsp/family_support.cmake b/hw/bsp/family_support.cmake
index 5b97eb5e4..d8298c8ad 100644
--- a/hw/bsp/family_support.cmake
+++ b/hw/bsp/family_support.cmake
@@ -227,8 +227,8 @@ function(family_add_tinyusb TARGET OPT_MCU RTOS)
 
   if (DEFINED LOG)
     target_compile_definitions(${TARGET}-tinyusb_config INTERFACE CFG_TUSB_DEBUG=${LOG})
-    if (LOG STREQUAL "3")
-      # no inline for debug level 3
+    if (LOG STREQUAL "4")
+      # no inline for debug level 4
       target_compile_definitions(${TARGET}-tinyusb_config INTERFACE TU_ATTR_ALWAYS_INLINE=)
     endif ()
   endif()
diff --git a/hw/bsp/ra/boards/ra6m5_ek/board.cmake b/hw/bsp/ra/boards/ra6m5_ek/board.cmake
index d934a0c0d..5a615f9b0 100644
--- a/hw/bsp/ra/boards/ra6m5_ek/board.cmake
+++ b/hw/bsp/ra/boards/ra6m5_ek/board.cmake
@@ -14,11 +14,4 @@ function(update_board TARGET)
     # port 0 is fullspeed, port 1 is highspeed
     BOARD_TUD_MAX_SPEED=$<IF:${PORT},OPT_MODE_HIGH_SPEED,OPT_MODE_FULL_SPEED>
     )
-
-  if (PORT STREQUAL 1)
-    target_compile_definitions(${TARGET} PUBLIC
-      CFG_TUSB_RHPORT1_MODE=OPT_MODE_DEVICE|OPT_MODE_HIGH_SPEED
-      CFG_TUSB_RHPORT0_MODE=0
-      )
-  endif ()
 endfunction()
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 464929224..3d3e52bfa 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -74,26 +74,6 @@ typedef struct TU_ATTR_PACKED _ccrx_evenaccess {
   uint16_t TRN;
 } reg_pipetre_t;
 
-typedef union TU_ATTR_PACKED {
-  struct {
-    volatile uint8_t u8;
-    volatile uint8_t reserved8;
-  };
-  volatile uint16_t u16;
-} hw_fifo16_t;
-
-typedef union TU_ATTR_PACKED {
-  struct {
-    volatile uint8_t reserved8[3];
-    volatile uint8_t u8;
-  };
-  struct {
-    volatile uint16_t reserved16;
-    volatile uint16_t u16;
-  };
-  volatile uint32_t u32;
-} hw_fifo32_t;
-
 typedef struct TU_ATTR_PACKED
 {
   void      *buf;      /* the start address of a transfer data buffer */
@@ -135,9 +115,11 @@ static dcd_data_t _dcd;
 //--------------------------------------------------------------------+
 
 #ifdef RUSB2_SUPPORT_HIGHSPEED
-  #define is_highspeed_usbip(_p) (_p == 1)
+  #define is_highspeed_usbip(_p)     (_p == 1)
+  #define is_highspeed_regbase(_reg) (_reg == RUSB2_REG(1))
 #else
-  #define is_highspeed_usbip(_p) (false)
+  #define is_highspeed_usbip(_p)     (false)
+  #define is_highspeed_regbase(_reg) (false)
 #endif
 
 static unsigned find_pipe(unsigned xfer)
@@ -225,48 +207,57 @@ static inline void pipe_wait_for_ready(rusb2_reg_t * rusb, unsigned num)
 //--------------------------------------------------------------------+
 
 // Write data buffer --> hw fifo
-static void pipe_write_packet(void *buf, volatile void *fifo, unsigned len)
+static void pipe_write_packet(rusb2_reg_t * rusb, void *buf, volatile void *fifo, unsigned len)
 {
-#if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_DEVICE)
-  volatile hw_fifo32_t *reg = (volatile hw_fifo32_t*) fifo;
-#else
-  volatile hw_fifo16_t *reg = (volatile hw_fifo16_t*) fifo;
-#endif
+  (void) rusb;
+
+  volatile uint16_t *ff16;
+  volatile uint8_t *ff8;
+
+  // Highspeed FIFO is 32-bit
+  if ( is_highspeed_regbase(rusb) ) {
+    ff16 = (volatile uint16_t*) ((uintptr_t) fifo+2);
+    ff8  = (volatile uint8_t *) ((uintptr_t) fifo+3);
+  }else {
+    ff16 = (volatile uint16_t*) fifo;
+    ff8  = ((volatile uint8_t*) fifo);
+  }
 
   uint8_t const* buf8 = (uint8_t const*) buf;
 
   while (len >= 2) {
-    reg->u16 = tu_unaligned_read16(buf8);
+    *ff16 = tu_unaligned_read16(buf8);
     buf8 += 2;
     len  -= 2;
   }
 
   if (len > 0) {
-    reg->u8 = *buf8;
+    *ff8 = *buf8;
     ++buf8;
   }
 }
 
 // Read data buffer <-- hw fifo
-static void pipe_read_packet(void *buf, volatile void *fifo, unsigned len)
+static void pipe_read_packet(rusb2_reg_t * rusb, void *buf, volatile void *fifo, unsigned len)
 {
+  (void) rusb;
   uint8_t *p = (uint8_t*)buf;
   volatile uint8_t *reg = (volatile uint8_t*)fifo;  /* byte access is always at base register address */
   while (len--) *p++ = *reg;
 }
 
 // Write data sw fifo --> hw fifo
-static void pipe_write_packet_ff(tu_fifo_t *f, volatile void *fifo, uint16_t total_len) {
+static void pipe_write_packet_ff(rusb2_reg_t * rusb, tu_fifo_t *f, volatile void *fifo, uint16_t total_len) {
   tu_fifo_buffer_info_t info;
   tu_fifo_get_read_info(f, &info);
 
   uint16_t count = tu_min16(total_len, info.len_lin);
-  pipe_write_packet(info.ptr_lin, fifo, count);
+  pipe_write_packet(rusb, info.ptr_lin, fifo, count);
 
   uint16_t rem = total_len - count;
   if (rem) {
     rem = tu_min16(rem, info.len_wrap);
-    pipe_write_packet(info.ptr_wrap, fifo, rem);
+    pipe_write_packet(rusb, info.ptr_wrap, fifo, rem);
     count += rem;
   }
 
@@ -274,17 +265,17 @@ static void pipe_write_packet_ff(tu_fifo_t *f, volatile void *fifo, uint16_t tot
 }
 
 // Read data sw fifo <-- hw fifo
-static void pipe_read_packet_ff(tu_fifo_t *f, volatile void *fifo, uint16_t total_len) {
+static void pipe_read_packet_ff(rusb2_reg_t * rusb, tu_fifo_t *f, volatile void *fifo, uint16_t total_len) {
   tu_fifo_buffer_info_t info;
   tu_fifo_get_write_info(f, &info);
 
   uint16_t count = tu_min16(total_len, info.len_lin);
-  pipe_read_packet(info.ptr_lin, fifo, count);
+  pipe_read_packet(rusb, info.ptr_lin, fifo, count);
 
   uint16_t rem = total_len - count;
   if (rem) {
     rem = tu_min16(rem, info.len_wrap);
-    pipe_read_packet(info.ptr_wrap, fifo, rem);
+    pipe_read_packet(rusb, info.ptr_wrap, fifo, rem);
     count += rem;
   }
 
@@ -311,9 +302,9 @@ static bool pipe0_xfer_in(rusb2_reg_t* rusb)
 
   if (len) {
     if (pipe->ff) {
-      pipe_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->CFIFO, len);
+      pipe_write_packet_ff(rusb, (tu_fifo_t*)buf, (volatile void*)&rusb->CFIFO, len);
     } else {
-      pipe_write_packet(buf, (volatile void*)&rusb->CFIFO, len);
+      pipe_write_packet(rusb, buf, (volatile void*)&rusb->CFIFO, len);
       pipe->buf = (uint8_t*)buf + len;
     }
   }
@@ -338,9 +329,9 @@ static bool pipe0_xfer_out(rusb2_reg_t* rusb)
 
   if (len) {
     if (pipe->ff) {
-      pipe_read_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->CFIFO, len);
+      pipe_read_packet_ff(rusb, (tu_fifo_t*)buf, (volatile void*)&rusb->CFIFO, len);
     } else {
-      pipe_read_packet(buf, (volatile void*)&rusb->CFIFO, len);
+      pipe_read_packet(rusb, buf, (volatile void*)&rusb->CFIFO, len);
       pipe->buf = (uint8_t*)buf + len;
     }
   }
@@ -376,9 +367,9 @@ static bool pipe_xfer_in(rusb2_reg_t* rusb, unsigned num)
 
   if (len) {
     if (pipe->ff) {
-      pipe_write_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->D0FIFO, len);
+      pipe_write_packet_ff(rusb, (tu_fifo_t*)buf, (volatile void*)&rusb->D0FIFO, len);
     } else {
-      pipe_write_packet(buf, (volatile void*)&rusb->D0FIFO, len);
+      pipe_write_packet(rusb, buf, (volatile void*)&rusb->D0FIFO, len);
       pipe->buf = (uint8_t*)buf + len;
     }
   }
@@ -410,9 +401,9 @@ static bool pipe_xfer_out(rusb2_reg_t* rusb, unsigned num)
 
   if (len) {
     if (pipe->ff) {
-      pipe_read_packet_ff((tu_fifo_t*)buf, (volatile void*)&rusb->D0FIFO, len);
+      pipe_read_packet_ff(rusb, (tu_fifo_t*)buf, (volatile void*)&rusb->D0FIFO, len);
     } else {
-      pipe_read_packet(buf, (volatile void*)&rusb->D0FIFO, len);
+      pipe_read_packet(rusb, buf, (volatile void*)&rusb->D0FIFO, len);
       pipe->buf = (uint8_t*)buf + len;
     }
   }
@@ -733,10 +724,6 @@ void dcd_init(uint8_t rhport)
     // rusb2->BUSWAIT |= 0x0F00U;
 
     rusb->PHYSET_b.REPSEL = 1;
-
-    rusb->CFIFOSEL_b.MBW = 1;
-    rusb->D0FIFOSEL_b.MBW = 1;
-    rusb->D1FIFOSEL_b.MBW = 1;
   } else
 #endif
   {
diff --git a/src/portable/renesas/rusb2/rusb2_type.h b/src/portable/renesas/rusb2/rusb2_type.h
index 7a5e37089..28cec9999 100644
--- a/src/portable/renesas/rusb2/rusb2_type.h
+++ b/src/portable/renesas/rusb2/rusb2_type.h
@@ -1670,6 +1670,7 @@ TU_ATTR_BIT_FIELD_ORDER_END
 #define RUSB2_FIFOSEL_BIGEND            (1U << RUSB2_CFIFOSEL_BIGEND_Pos) /* FIFO Big Endian */
 #define RUSB2_FIFOSEL_MBW_8BIT          (0U << RUSB2_CFIFOSEL_MBW_Pos)    /* 8-bit width */
 #define RUSB2_FIFOSEL_MBW_16BIT         (1U << RUSB2_CFIFOSEL_MBW_Pos)    /* 16-bit width */
+#define RUSB2_FIFOSEL_MBW_32BIT         (2U << RUSB2_CFIFOSEL_MBW_Pos)    /* 32-bit width */
 
 #define RUSB2_INTSTS0_CTSQ_CTRL_RDATA   (1U << RUSB2_INTSTS0_CTSQ_Pos)
 

From 88478a9d052edc364561da39382faef72f937ecb Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 7 Jul 2023 16:24:22 +0700
Subject: [PATCH 033/130] add PORT selection for makefile

---
 hw/bsp/ra/boards/ra6m5_ek/board.mk     |  3 +++
 hw/bsp/ra/family.cmake                 |  2 +-
 hw/bsp/ra/family.mk                    | 12 ++++++++++++
 src/portable/renesas/rusb2/dcd_rusb2.c |  4 ++++
 4 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/hw/bsp/ra/boards/ra6m5_ek/board.mk b/hw/bsp/ra/boards/ra6m5_ek/board.mk
index 567908b63..a5c933764 100644
--- a/hw/bsp/ra/boards/ra6m5_ek/board.mk
+++ b/hw/bsp/ra/boards/ra6m5_ek/board.mk
@@ -4,4 +4,7 @@ MCU_VARIANT = ra6m5
 # For flash-jlink target
 JLINK_DEVICE = R7FA6M5BH
 
+# Port 1 is highspeed
+PORT ?= 1
+
 flash: flash-jlink
diff --git a/hw/bsp/ra/family.cmake b/hw/bsp/ra/family.cmake
index eb2d4958f..f09e86a72 100644
--- a/hw/bsp/ra/family.cmake
+++ b/hw/bsp/ra/family.cmake
@@ -13,7 +13,7 @@ include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
 
 set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
-set(FAMILY_MCUS RA CACHE INTERNAL "")
+set(FAMILY_MCUS RAXXX CACHE INTERNAL "")
 
 #------------------------------------
 # BOARD_TARGET
diff --git a/hw/bsp/ra/family.mk b/hw/bsp/ra/family.mk
index b6e1bb0ae..f5097460a 100644
--- a/hw/bsp/ra/family.mk
+++ b/hw/bsp/ra/family.mk
@@ -3,8 +3,12 @@ DEPS_SUBMODULES += hw/mcu/renesas/fsp lib/CMSIS_5
 FSP_RA = hw/mcu/renesas/fsp/ra/fsp
 include $(TOP)/$(BOARD_PATH)/board.mk
 
+# Default to port 0 fullspeed, board with port 1 highspeed should override this in board.mk
+PORT ?= 0
+
 CFLAGS += \
   -DCFG_TUSB_MCU=OPT_MCU_RAXXX \
+  -DBOARD_TUD_RHPORT=$(PORT) \
 	-Wno-error=undef \
 	-Wno-error=strict-prototypes \
 	-Wno-error=cast-align \
@@ -15,6 +19,14 @@ CFLAGS += \
 	-nostartfiles \
 	-ffreestanding
 
+ifeq ($(PORT), 1)
+  CFLAGS += -DBOARD_TUD_MAX_SPEED=OPT_MODE_HIGH_SPEED
+  $(info "Using PORT 1 HighSpeed")
+else
+  CFLAGS += -DBOARD_TUD_MAX_SPEED=OPT_MODE_FULL_SPEED
+  $(info "Using PORT 0 FullSpeed")
+endif
+
 SRC_C += \
 	src/portable/renesas/rusb2/dcd_rusb2.c \
 	src/portable/renesas/rusb2/hcd_rusb2.c \
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 3d3e52bfa..17d22f696 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -216,6 +216,7 @@ static void pipe_write_packet(rusb2_reg_t * rusb, void *buf, volatile void *fifo
 
   // Highspeed FIFO is 32-bit
   if ( is_highspeed_regbase(rusb) ) {
+    // TODO 32-bit access for better performance
     ff16 = (volatile uint16_t*) ((uintptr_t) fifo+2);
     ff8  = (volatile uint8_t *) ((uintptr_t) fifo+3);
   }else {
@@ -241,6 +242,9 @@ static void pipe_write_packet(rusb2_reg_t * rusb, void *buf, volatile void *fifo
 static void pipe_read_packet(rusb2_reg_t * rusb, void *buf, volatile void *fifo, unsigned len)
 {
   (void) rusb;
+
+  // TODO 16/32-bit access for better performance
+
   uint8_t *p = (uint8_t*)buf;
   volatile uint8_t *reg = (volatile uint8_t*)fifo;  /* byte access is always at base register address */
   while (len--) *p++ = *reg;

From f7e7ba92ca7850c3c098fc988bf187a8b12a322a Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 7 Jul 2023 16:27:12 +0700
Subject: [PATCH 034/130] enable host example for ra

---
 .idea/cmake.xml                          | 1 +
 examples/host/bare_api/only.txt          | 1 +
 examples/host/cdc_msc_hid/only.txt       | 1 +
 examples/host/hid_controller/only.txt    | 1 +
 examples/host/msc_file_explorer/only.txt | 1 +
 5 files changed, 5 insertions(+)

diff --git a/.idea/cmake.xml b/.idea/cmake.xml
index 47ca8253e..864ff615b 100644
--- a/.idea/cmake.xml
+++ b/.idea/cmake.xml
@@ -46,6 +46,7 @@
       <configuration PROFILE_NAME="ra4m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra4m1_ek -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="ra6m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m1_ek -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="ra6m5" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
+      <configuration PROFILE_NAME="ra6m5 PORT0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1 -DPORT=0" />
     </configurations>
   </component>
 </project>
\ No newline at end of file
diff --git a/examples/host/bare_api/only.txt b/examples/host/bare_api/only.txt
index 45da6c3f2..f8aa2186f 100644
--- a/examples/host/bare_api/only.txt
+++ b/examples/host/bare_api/only.txt
@@ -9,3 +9,4 @@ mcu:MIMXRT11XX
 mcu:RP2040
 mcu:MSP432E4
 mcu:RX65X
+mcu:RAXXX
diff --git a/examples/host/cdc_msc_hid/only.txt b/examples/host/cdc_msc_hid/only.txt
index 45da6c3f2..f8aa2186f 100644
--- a/examples/host/cdc_msc_hid/only.txt
+++ b/examples/host/cdc_msc_hid/only.txt
@@ -9,3 +9,4 @@ mcu:MIMXRT11XX
 mcu:RP2040
 mcu:MSP432E4
 mcu:RX65X
+mcu:RAXXX
diff --git a/examples/host/hid_controller/only.txt b/examples/host/hid_controller/only.txt
index 45da6c3f2..f8aa2186f 100644
--- a/examples/host/hid_controller/only.txt
+++ b/examples/host/hid_controller/only.txt
@@ -9,3 +9,4 @@ mcu:MIMXRT11XX
 mcu:RP2040
 mcu:MSP432E4
 mcu:RX65X
+mcu:RAXXX
diff --git a/examples/host/msc_file_explorer/only.txt b/examples/host/msc_file_explorer/only.txt
index 45da6c3f2..f8aa2186f 100644
--- a/examples/host/msc_file_explorer/only.txt
+++ b/examples/host/msc_file_explorer/only.txt
@@ -9,3 +9,4 @@ mcu:MIMXRT11XX
 mcu:RP2040
 mcu:MSP432E4
 mcu:RX65X
+mcu:RAXXX

From 0f53e746ffa21b6186809b2b896ddc74d38e9058 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 7 Jul 2023 18:41:16 +0700
Subject: [PATCH 035/130] move check highspeed to rusb_ra

---
 src/portable/renesas/rusb2/dcd_rusb2.c  | 31 ++++---------------------
 src/portable/renesas/rusb2/rusb2_ra.h   | 15 ++++++++----
 src/portable/renesas/rusb2/rusb2_rx.h   |  9 +++++++
 src/portable/renesas/rusb2/rusb2_type.h | 14 +++++++++++
 4 files changed, 39 insertions(+), 30 deletions(-)

diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 17d22f696..358e5644b 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -61,19 +61,6 @@
 TU_ATTR_PACKED_BEGIN
 TU_ATTR_BIT_FIELD_ORDER_BEGIN
 
-typedef struct TU_ATTR_PACKED _ccrx_evenaccess {
-  union {
-    struct {
-      uint16_t      : 8;
-      uint16_t TRCLR: 1;
-      uint16_t TRENB: 1;
-      uint16_t      : 0;
-    };
-    uint16_t TRE;
-  };
-  uint16_t TRN;
-} reg_pipetre_t;
-
 typedef struct TU_ATTR_PACKED
 {
   void      *buf;      /* the start address of a transfer data buffer */
@@ -114,14 +101,6 @@ static dcd_data_t _dcd;
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
 
-#ifdef RUSB2_SUPPORT_HIGHSPEED
-  #define is_highspeed_usbip(_p)     (_p == 1)
-  #define is_highspeed_regbase(_reg) (_reg == RUSB2_REG(1))
-#else
-  #define is_highspeed_usbip(_p)     (false)
-  #define is_highspeed_regbase(_reg) (false)
-#endif
-
 static unsigned find_pipe(unsigned xfer)
 {
   switch (xfer) {
@@ -215,7 +194,7 @@ static void pipe_write_packet(rusb2_reg_t * rusb, void *buf, volatile void *fifo
   volatile uint8_t *ff8;
 
   // Highspeed FIFO is 32-bit
-  if ( is_highspeed_regbase(rusb) ) {
+  if ( rusb2_is_highspeed_reg(rusb) ) {
     // TODO 32-bit access for better performance
     ff16 = (volatile uint16_t*) ((uintptr_t) fifo+2);
     ff8  = (volatile uint8_t *) ((uintptr_t) fifo+3);
@@ -706,7 +685,7 @@ void dcd_init(uint8_t rhport)
   rusb2_module_start(rhport, true);
 
 #ifdef RUSB2_SUPPORT_HIGHSPEED
-  if ( is_highspeed_usbip(rhport) ) {
+  if ( rusb2_is_highspeed_rhport(rhport) ) {
     rusb->SYSCFG_b.HSE = 1;
 
     // leave CLKSEL as default (0x11) 24Mhz
@@ -787,7 +766,7 @@ void dcd_connect(uint8_t rhport)
 {
   rusb2_reg_t* rusb = RUSB2_REG(rhport);
 
-  if ( is_highspeed_usbip(rhport)) {
+  if ( rusb2_is_highspeed_rhport(rhport)) {
     rusb->SYSCFG_b.CNEN = 1;
   }
   rusb->SYSCFG_b.DPRPU = 1;
@@ -824,7 +803,7 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
 
   if (xfer == TUSB_XFER_ISOCHRONOUS) {
     // Fullspeed ISO is limit to 256 bytes
-    if ( !is_highspeed_usbip(rhport) && mps > 256) {
+    if ( !rusb2_is_highspeed_rhport(rhport) && mps > 256) {
       return false;
     }
   }
@@ -838,7 +817,7 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
   /* setup pipe */
   dcd_int_disable(rhport);
 
-  if ( is_highspeed_usbip(rhport) ) {
+  if ( rusb2_is_highspeed_rhport(rhport) ) {
     // FIXME shouldn't be after pipe selection and config, also the BUFNMB should be changed
     // depending on the allocation scheme
     rusb->PIPEBUF = 0x7C08;
diff --git a/src/portable/renesas/rusb2/rusb2_ra.h b/src/portable/renesas/rusb2/rusb2_ra.h
index e04a99685..28b690512 100644
--- a/src/portable/renesas/rusb2/rusb2_ra.h
+++ b/src/portable/renesas/rusb2/rusb2_ra.h
@@ -47,15 +47,15 @@ extern "C" {
 #pragma GCC diagnostic pop
 #endif
 
-//--------------------------------------------------------------------+
-//
-//--------------------------------------------------------------------+
-
 // IAR does not have __builtin_ctz
 #if defined(__ICCARM__)
   #define __builtin_ctz(x)   __iar_builtin_CLZ(__iar_builtin_RBIT(x))
 #endif
 
+//--------------------------------------------------------------------+
+//
+//--------------------------------------------------------------------+
+
 typedef struct {
   uint32_t reg_base;
   int32_t irqnum;
@@ -78,6 +78,13 @@ static rusb2_controller_t rusb2_controller[] = {
 
 #define RUSB2_REG(_p)      ((rusb2_reg_t*) rusb2_controller[_p].reg_base)
 
+#define rusb2_is_highspeed_rhport(_p)  (_p == 1)
+#define rusb2_is_highspeed_reg(_reg)   (_reg == RUSB2_REG(1))
+
+//--------------------------------------------------------------------+
+// RUSB2 API
+//--------------------------------------------------------------------+
+
 TU_ATTR_ALWAYS_INLINE static inline void rusb2_module_start(uint8_t rhport, bool start) {
   uint32_t const mask = 1U << (11+rhport);
   if (start) {
diff --git a/src/portable/renesas/rusb2/rusb2_rx.h b/src/portable/renesas/rusb2/rusb2_rx.h
index 17b9a918c..7bf4be47e 100644
--- a/src/portable/renesas/rusb2/rusb2_rx.h
+++ b/src/portable/renesas/rusb2/rusb2_rx.h
@@ -42,6 +42,15 @@ TU_ATTR_ALWAYS_INLINE static inline rusb2_reg_t* RUSB2_REG(uint8_t rhport) {
   return (rusb2_reg_t *) RUSB2_REG_BASE;
 }
 
+
+#define rusb2_is_highspeed_rhport(_p)  (false)
+#define rusb2_is_highspeed_reg(_reg)   (false)
+
+//--------------------------------------------------------------------+
+//
+//--------------------------------------------------------------------+
+
+
 // Start/Stop MSTP TODO implement later
 TU_ATTR_ALWAYS_INLINE static inline void rusb2_module_start(uint8_t rhport, bool start) {
   (void) rhport;
diff --git a/src/portable/renesas/rusb2/rusb2_type.h b/src/portable/renesas/rusb2/rusb2_type.h
index 28cec9999..aceeb3c3e 100644
--- a/src/portable/renesas/rusb2/rusb2_type.h
+++ b/src/portable/renesas/rusb2/rusb2_type.h
@@ -48,6 +48,20 @@ extern "C" {
 TU_ATTR_PACKED_BEGIN
 TU_ATTR_BIT_FIELD_ORDER_BEGIN
 
+// TODO same as RUSB2_PIPE_TR_t
+typedef struct TU_ATTR_PACKED _ccrx_evenaccess {
+  union {
+    struct {
+      uint16_t      : 8;
+      uint16_t TRCLR: 1;
+      uint16_t TRENB: 1;
+      uint16_t      : 0;
+    };
+    uint16_t TRE;
+  };
+  uint16_t TRN;
+} reg_pipetre_t;
+
 typedef struct {
   union {
     volatile uint16_t E; /* (@ 0x00000000) Pipe Transaction Counter Enable Register */

From 4b59cb9a2003aae67f607c441d1b9e8428ffe237 Mon Sep 17 00:00:00 2001
From: Szymon Janc <szymon.janc@codecoup.pl>
Date: Mon, 10 Jul 2023 12:12:26 +0200
Subject: [PATCH 036/130] Fix documentation symlinks

There were typos in symlinks target names resulting in following
warrning on checkout (at least in Mynewt newt tool):
* Warning: stat mynewt/repos/tinyusb/docs/contributing/code_of_conduct.rst: no such file or directory
* Warning: stat mynewt/repos/tinyusb/docs/info/contributors.rst: no such file or directory
---
 docs/contributing/code_of_conduct.rst | 2 +-
 docs/info/contributors.rst            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/contributing/code_of_conduct.rst b/docs/contributing/code_of_conduct.rst
index 82627099f..b52bf14c5 120000
--- a/docs/contributing/code_of_conduct.rst
+++ b/docs/contributing/code_of_conduct.rst
@@ -1 +1 @@
-../../CODE_OF_CONDUCT.rst
+../../CODE_OF_CONDUCT.rst
\ No newline at end of file
diff --git a/docs/info/contributors.rst b/docs/info/contributors.rst
index 02608919f..b3748ccb5 120000
--- a/docs/info/contributors.rst
+++ b/docs/info/contributors.rst
@@ -1 +1 @@
-../../CONTRIBUTORS.rst
+../../CONTRIBUTORS.rst
\ No newline at end of file

From 3fdd2a40b2103089e47609a05577fc84b786ec4f Mon Sep 17 00:00:00 2001
From: Aladdin Bakosh <aladdin.bakosh@emerson.com>
Date: Fri, 2 Jun 2023 15:04:53 +0200
Subject: [PATCH 037/130] osal_none: make it possible to override the task
 delay function

---
 src/host/usbh.c      | 2 +-
 src/osal/osal_none.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/host/usbh.c b/src/host/usbh.c
index 184bda23b..1418cfb79 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -256,7 +256,7 @@ static bool usbh_control_xfer_cb (uint8_t daddr, uint8_t ep_addr, xfer_result_t
 
 #if CFG_TUSB_OS == OPT_OS_NONE
 // TODO rework time-related function later
-void osal_task_delay(uint32_t msec)
+TU_ATTR_WEAK void osal_task_delay(uint32_t msec)
 {
   const uint32_t start = hcd_frame_number(_usbh_controller);
   while ( ( hcd_frame_number(_usbh_controller) - start ) < msec ) {}
diff --git a/src/osal/osal_none.h b/src/osal/osal_none.h
index 5f407378e..76e77c25d 100644
--- a/src/osal/osal_none.h
+++ b/src/osal/osal_none.h
@@ -37,7 +37,7 @@
 
 #if CFG_TUH_ENABLED
 // currently only needed/available in host mode
-void osal_task_delay(uint32_t msec);
+TU_ATTR_WEAK void osal_task_delay(uint32_t msec);
 #endif
 
 //--------------------------------------------------------------------+

From 3678a25baaeb6cd6f269d405903aeca23e93dca6 Mon Sep 17 00:00:00 2001
From: graham sanderson <graham.sanderson@raspberrypi.com>
Date: Tue, 18 Jul 2023 09:02:59 -0500
Subject: [PATCH 038/130] Fix build issues when building for RP2040 from
 pico-examples/pico-sdk.

* include_guard requires GLOBAL as family.cmake is included in multiple non child places
* the following recently added check is suprfluous (family_configure_host_example for rp2040 should do this already),
  and breaks if pico_pio_usb is not avaialble, so i have removed
   # Add pico-pio-usb for rp2040 since user can choose to run on bit-banging host
   if(FAMILY STREQUAL "rp2040")
      family_add_pico_pio_usb(${PROJECT})
   endif()
* added new familt_example_missing_dependency functino to print missing dependency warning, so
  pico-examples can override it to be less in your face, and also more contextual to pico-examples
---
 .../device/net_lwip_webserver/CMakeLists.txt  | 12 +++++------
 examples/host/bare_api/CMakeLists.txt         |  7 +------
 examples/host/cdc_msc_hid/CMakeLists.txt      |  5 -----
 examples/host/hid_controller/CMakeLists.txt   |  5 -----
 .../host/msc_file_explorer/CMakeLists.txt     |  5 -----
 hw/bsp/family_support.cmake                   | 20 ++++++++++++-------
 hw/bsp/rp2040/family.cmake                    |  2 +-
 7 files changed, 21 insertions(+), 35 deletions(-)

diff --git a/examples/device/net_lwip_webserver/CMakeLists.txt b/examples/device/net_lwip_webserver/CMakeLists.txt
index 1e34428fe..a16b8bd71 100644
--- a/examples/device/net_lwip_webserver/CMakeLists.txt
+++ b/examples/device/net_lwip_webserver/CMakeLists.txt
@@ -2,15 +2,15 @@ cmake_minimum_required(VERSION 3.17)
 
 include(${CMAKE_CURRENT_LIST_DIR}/../../../hw/bsp/family_support.cmake)
 
-set(LWIP ${TOP}/lib/lwip)
-if (NOT EXISTS ${LWIP}/src)
-  MESSAGE(WARNING "lib/lwip submodule not found, please run 'python tools/get_deps.py lib/lwip' to fetch it")
-  return()
-endif()
-
 # gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
 family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
+set(LWIP ${TOP}/lib/lwip)
+if (NOT EXISTS ${LWIP}/src)
+  family_example_missing_dependency(${PROJECT} "lib/lwip")
+  return()
+endif()
+
 project(${PROJECT} C CXX ASM)
 
 # Checks this example is valid for the family and initializes the project
diff --git a/examples/host/bare_api/CMakeLists.txt b/examples/host/bare_api/CMakeLists.txt
index 95af48718..7049fe66b 100644
--- a/examples/host/bare_api/CMakeLists.txt
+++ b/examples/host/bare_api/CMakeLists.txt
@@ -24,9 +24,4 @@ target_include_directories(${PROJECT} PUBLIC
 
 # Configure compilation flags and libraries for the example without RTOS.
 # See the corresponding function in hw/bsp/FAMILY/family.cmake for details.
-family_configure_host_example(${PROJECT} noos)
-
-# Add pico-pio-usb for rp2040 since user can choose to run on bit-banging host
-if(FAMILY STREQUAL "rp2040")
-  family_add_pico_pio_usb(${PROJECT})
-endif()
+family_configure_host_example(${PROJECT} noos)
\ No newline at end of file
diff --git a/examples/host/cdc_msc_hid/CMakeLists.txt b/examples/host/cdc_msc_hid/CMakeLists.txt
index 3fdc832ab..ad5751705 100644
--- a/examples/host/cdc_msc_hid/CMakeLists.txt
+++ b/examples/host/cdc_msc_hid/CMakeLists.txt
@@ -28,8 +28,3 @@ target_include_directories(${PROJECT} PUBLIC
 # Configure compilation flags and libraries for the example without RTOS.
 # See the corresponding function in hw/bsp/FAMILY/family.cmake for details.
 family_configure_host_example(${PROJECT} noos)
-
-# Add pico-pio-usb for rp2040 since user can choose to run on bit-banging host
-if(FAMILY STREQUAL "rp2040")
-  family_add_pico_pio_usb(${PROJECT})
-endif()
diff --git a/examples/host/hid_controller/CMakeLists.txt b/examples/host/hid_controller/CMakeLists.txt
index d1d901b53..3fb630aaa 100644
--- a/examples/host/hid_controller/CMakeLists.txt
+++ b/examples/host/hid_controller/CMakeLists.txt
@@ -26,8 +26,3 @@ target_include_directories(${PROJECT} PUBLIC
 # Configure compilation flags and libraries for the example without RTOS.
 # See the corresponding function in hw/bsp/FAMILY/family.cmake for details.
 family_configure_host_example(${PROJECT} noos)
-
-# Add pico-pio-usb for rp2040 since user can choose to run on bit-banging host
-if(FAMILY STREQUAL "rp2040")
-  family_add_pico_pio_usb(${PROJECT})
-endif()
diff --git a/examples/host/msc_file_explorer/CMakeLists.txt b/examples/host/msc_file_explorer/CMakeLists.txt
index 99c797275..a35a7f0fb 100644
--- a/examples/host/msc_file_explorer/CMakeLists.txt
+++ b/examples/host/msc_file_explorer/CMakeLists.txt
@@ -38,8 +38,3 @@ target_include_directories(${PROJECT} PUBLIC
 # Configure compilation flags and libraries for the example without RTOS.
 # See the corresponding function in hw/bsp/FAMILY/family.cmake for details.
 family_configure_host_example(${PROJECT} noos)
-
-# Add pico-pio-usb for rp2040 since user can choose to run on bit-banging host
-if(FAMILY STREQUAL "rp2040")
-  family_add_pico_pio_usb(${PROJECT})
-endif()
diff --git a/hw/bsp/family_support.cmake b/hw/bsp/family_support.cmake
index b2e61a824..9959784ae 100644
--- a/hw/bsp/family_support.cmake
+++ b/hw/bsp/family_support.cmake
@@ -1,4 +1,4 @@
-include_guard()
+include_guard(GLOBAL)
 
 include(CMakePrintHelpers)
 
@@ -36,12 +36,14 @@ if (NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/${FAMILY}/family.cmake)
   message(FATAL_ERROR "Family '${FAMILY}' is not known/supported")
 endif()
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
+if (NOT TINYUSB_OPT_SKIP_CHECK_IPO_SUPPORTED)
+  # enable LTO if supported
+  include(CheckIPOSupported)
+  check_ipo_supported(RESULT IPO_SUPPORTED)
+  if (IPO_SUPPORTED)
+    set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
+  endif()
+endif()
 
 set(WARNING_FLAGS_GNU
   -Wall
@@ -278,6 +280,10 @@ function(family_configure_dual_usb_example TARGET RTOS)
   family_configure_example(${TARGET} ${RTOS})
 endfunction()
 
+function(family_example_missing_dependency TARGET DEPENDENCY)
+  message(WARNING "${DEPENDENCY} submodule needed by ${TARGET} not found, please run 'python tools/get_deps.py ${DEPENDENCY}' to fetch it")
+endfunction()
+
 #----------------------------------
 # RPI specific: refactor later
 #----------------------------------
diff --git a/hw/bsp/rp2040/family.cmake b/hw/bsp/rp2040/family.cmake
index b986b3ebb..8b8014e8a 100644
--- a/hw/bsp/rp2040/family.cmake
+++ b/hw/bsp/rp2040/family.cmake
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.13)
-include_guard()
+include_guard(GLOBAL)
 
 if (NOT BOARD)
 	message("BOARD not specified, defaulting to pico_sdk")

From 1cc7c5d0309bcc7c6930fba78bc461e5822e8024 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 20 Jul 2023 11:20:12 +0700
Subject: [PATCH 039/130] add hcd_edpt_abort_xfer() API

---
 examples/dual/host_hid_to_device_cdc/only.txt |  1 +
 src/host/hcd.h                                |  3 ++
 src/host/usbh.c                               | 28 +++++++++++++------
 src/host/usbh.h                               |  7 +++--
 src/portable/ehci/ehci.c                      | 18 ++++++++++++
 5 files changed, 47 insertions(+), 10 deletions(-)

diff --git a/examples/dual/host_hid_to_device_cdc/only.txt b/examples/dual/host_hid_to_device_cdc/only.txt
index 6ee8e3fde..de5d8bed9 100644
--- a/examples/dual/host_hid_to_device_cdc/only.txt
+++ b/examples/dual/host_hid_to_device_cdc/only.txt
@@ -1,3 +1,4 @@
 board:mimxrt1060_evk
 board:mimxrt1064_evk
+board:mcb1800
 mcu:RP2040
diff --git a/src/host/hcd.h b/src/host/hcd.h
index 3355c18b2..cbfffb349 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -171,6 +171,9 @@ bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const
 // Submit a transfer, when complete hcd_event_xfer_complete() must be invoked
 bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t * buffer, uint16_t buflen);
 
+// Abort a queued transfer. Note: it can only abort transfer that has not been started
+bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr);
+
 // Submit a special transfer to send 8-byte Setup Packet, when complete hcd_event_xfer_complete() must be invoked
 bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet[8]);
 
diff --git a/src/host/usbh.c b/src/host/usbh.c
index ecc672198..bbf333d5f 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -710,6 +710,19 @@ bool tuh_edpt_xfer(tuh_xfer_t* xfer)
   return true;
 }
 
+bool tuh_edpt_abort_xfer(uint8_t daddr, uint8_t ep_addr) {
+  usbh_device_t* dev = get_device(daddr);
+  TU_VERIFY(dev);
+
+  uint8_t const epnum = tu_edpt_number(ep_addr);
+  uint8_t const dir   = tu_edpt_dir(ep_addr);
+
+  // skip if not busy
+  if (!dev->ep_status[epnum][dir].busy) return true;
+
+  return hcd_edpt_abort_xfer(dev->rhport, daddr, ep_addr);
+}
+
 //--------------------------------------------------------------------+
 // USBH API For Class Driver
 //--------------------------------------------------------------------+
@@ -741,7 +754,7 @@ void usbh_int_set(bool enabled)
 // Endpoint API
 //--------------------------------------------------------------------+
 
-// TODO has some duplication code with device, refactor later
+// Claim an endpoint for transfer
 bool usbh_edpt_claim(uint8_t dev_addr, uint8_t ep_addr)
 {
   // Note: addr0 only use tuh_control_xfer
@@ -757,7 +770,7 @@ bool usbh_edpt_claim(uint8_t dev_addr, uint8_t ep_addr)
   return true;
 }
 
-// TODO has some duplication code with device, refactor later
+// Release an claimed endpoint due to failed transfer attempt
 bool usbh_edpt_release(uint8_t dev_addr, uint8_t ep_addr)
 {
   // Note: addr0 only use tuh_control_xfer
@@ -773,7 +786,7 @@ bool usbh_edpt_release(uint8_t dev_addr, uint8_t ep_addr)
   return true;
 }
 
-// TODO has some duplication code with device, refactor later
+// Submit an transfer
 bool usbh_edpt_xfer_with_callback(uint8_t dev_addr, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes,
                                   tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 {
@@ -840,14 +853,13 @@ bool tuh_edpt_open(uint8_t dev_addr, tusb_desc_endpoint_t const * desc_ep)
   return hcd_edpt_open(usbh_get_rhport(dev_addr), dev_addr, desc_ep);
 }
 
-bool usbh_edpt_busy(uint8_t dev_addr, uint8_t ep_addr)
-{
-  uint8_t const epnum = tu_edpt_number(ep_addr);
-  uint8_t const dir   = tu_edpt_dir(ep_addr);
-
+bool usbh_edpt_busy(uint8_t dev_addr, uint8_t ep_addr) {
   usbh_device_t* dev = get_device(dev_addr);
   TU_VERIFY(dev);
 
+  uint8_t const epnum = tu_edpt_number(ep_addr);
+  uint8_t const dir   = tu_edpt_dir(ep_addr);
+
   return dev->ep_status[epnum][dir].busy;
 }
 
diff --git a/src/host/usbh.h b/src/host/usbh.h
index 0f969a46a..d765f6744 100644
--- a/src/host/usbh.h
+++ b/src/host/usbh.h
@@ -172,8 +172,11 @@ bool tuh_control_xfer(tuh_xfer_t* xfer);
 //  - sync : blocking if complete callback is NULL.
 bool tuh_edpt_xfer(tuh_xfer_t* xfer);
 
-// Open an non-control endpoint
-bool tuh_edpt_open(uint8_t dev_addr, tusb_desc_endpoint_t const * desc_ep);
+// Open a non-control endpoint
+bool tuh_edpt_open(uint8_t daddr, tusb_desc_endpoint_t const * desc_ep);
+
+// Abort a queued transfer. Note: it can only abort transfer that has not been started
+bool tuh_edpt_abort_xfer(uint8_t daddr, uint8_t ep_addr);
 
 // Set Configuration (control transfer)
 // config_num = 0 will un-configure device. Note: config_num = config_descriptor_index + 1
diff --git a/src/portable/ehci/ehci.c b/src/portable/ehci/ehci.c
index 38711e382..fd33d6cfc 100644
--- a/src/portable/ehci/ehci.c
+++ b/src/portable/ehci/ehci.c
@@ -510,6 +510,24 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *
   return true;
 }
 
+bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
+  (void) rhport;
+  (void) dev_addr;
+  (void) ep_addr;
+
+  return false;
+
+//  uint8_t const epnum = tu_edpt_number(ep_addr);
+//  ehci_qhd_t* qhd;
+//
+//  // TODO ISO not supported
+//  if (epnum == 0) {
+//    qhd = qhd_control(dev_addr);
+//  }else {
+//    qhd = qhd_get_from_addr(dev_addr, ep_addr);
+//  }
+}
+
 bool hcd_edpt_clear_stall(uint8_t daddr, uint8_t ep_addr)
 {
   ehci_qhd_t *qhd = qhd_get_from_addr(daddr, ep_addr);

From 0da273ea79d7a1c08e3b58301a0b7d3a49c60d13 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 21 Jul 2023 12:52:26 +0700
Subject: [PATCH 040/130] add stub hcd_edpt_abort_xfer() for all ports

---
 src/portable/mentor/musb/hcd_musb.c            | 8 ++++++++
 src/portable/nxp/khci/hcd_khci.c               | 8 ++++++++
 src/portable/ohci/ohci.c                       | 8 ++++++++
 src/portable/raspberrypi/pio_usb/hcd_pio_usb.c | 8 ++++++++
 src/portable/raspberrypi/rp2040/hcd_rp2040.c   | 8 ++++++++
 src/portable/renesas/rusb2/hcd_rusb2.c         | 8 ++++++++
 6 files changed, 48 insertions(+)

diff --git a/src/portable/mentor/musb/hcd_musb.c b/src/portable/mentor/musb/hcd_musb.c
index 9eb2e005e..5be67a186 100644
--- a/src/portable/mentor/musb/hcd_musb.c
+++ b/src/portable/mentor/musb/hcd_musb.c
@@ -822,6 +822,14 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *b
   return ret;
 }
 
+bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
+  (void) rhport;
+  (void) dev_addr;
+  (void) ep_addr;
+  // TODO not implemented yet
+  return false;
+}
+
 // clear stall, data toggle is also reset to DATA0
 bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr)
 {
diff --git a/src/portable/nxp/khci/hcd_khci.c b/src/portable/nxp/khci/hcd_khci.c
index f6029ee0d..6784049c5 100644
--- a/src/portable/nxp/khci/hcd_khci.c
+++ b/src/portable/nxp/khci/hcd_khci.c
@@ -562,6 +562,14 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *
   return true;
 }
 
+bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
+  (void) rhport;
+  (void) dev_addr;
+  (void) ep_addr;
+  // TODO not implemented yet
+  return false;
+}
+
 bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr)
 {
   if (!tu_edpt_number(ep_addr)) return true;
diff --git a/src/portable/ohci/ohci.c b/src/portable/ohci/ohci.c
index 3f702d22c..228c43df6 100644
--- a/src/portable/ohci/ohci.c
+++ b/src/portable/ohci/ohci.c
@@ -543,6 +543,14 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *
   return true;
 }
 
+bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
+  (void) rhport;
+  (void) dev_addr;
+  (void) ep_addr;
+  // TODO not implemented yet
+  return false;
+}
+
 bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr)
 {
   ohci_ed_t * const p_ed = ed_from_addr(dev_addr, ep_addr);
diff --git a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
index 264af2e7a..fa285327c 100644
--- a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
+++ b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
@@ -138,6 +138,14 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *
   return pio_usb_host_endpoint_transfer(pio_rhport, dev_addr, ep_addr, buffer, buflen);
 }
 
+bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
+  (void) rhport;
+  (void) dev_addr;
+  (void) ep_addr;
+  // TODO not implemented yet
+  return false;
+}
+
 bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet[8])
 {
   uint8_t const pio_rhport = RHPORT_PIO(rhport);
diff --git a/src/portable/raspberrypi/rp2040/hcd_rp2040.c b/src/portable/raspberrypi/rp2040/hcd_rp2040.c
index 02f9968a7..5091fa907 100644
--- a/src/portable/raspberrypi/rp2040/hcd_rp2040.c
+++ b/src/portable/raspberrypi/rp2040/hcd_rp2040.c
@@ -576,6 +576,14 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *
   return true;
 }
 
+bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
+  (void) rhport;
+  (void) dev_addr;
+  (void) ep_addr;
+  // TODO not implemented yet
+  return false;
+}
+
 bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet[8])
 {
   (void) rhport;
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index 65bbc656b..0a75d0b47 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -710,6 +710,14 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *b
   return r;
 }
 
+bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
+  (void) rhport;
+  (void) dev_addr;
+  (void) ep_addr;
+  // TODO not implemented yet
+  return false;
+}
+
 bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr)
 {
   uint16_t volatile *ctr = addr_to_pipectr(dev_addr, ep_addr);

From 14c98dd863a9cab55fc2981fb826f63eceed4b2d Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 21 Jul 2023 16:39:30 +0700
Subject: [PATCH 041/130] minor ehci rename, move code around

---
 src/portable/ehci/ehci.c | 181 ++++++++++++++++++++-------------------
 1 file changed, 91 insertions(+), 90 deletions(-)

diff --git a/src/portable/ehci/ehci.c b/src/portable/ehci/ehci.c
index fd33d6cfc..0a26986d5 100644
--- a/src/portable/ehci/ehci.c
+++ b/src/portable/ehci/ehci.c
@@ -126,53 +126,29 @@ static inline void print_intr(uint32_t intr) {
 //--------------------------------------------------------------------+
 // PROTOTYPE
 //--------------------------------------------------------------------+
-static inline ehci_link_t* get_period_head(uint8_t rhport, uint32_t interval_ms)
-{
-  (void) rhport;
-  return (ehci_link_t*) &ehci_data.period_head_arr[ tu_log2( tu_min32(FRAMELIST_SIZE, interval_ms) ) ];
-}
 
-static inline ehci_qhd_t* qhd_control(uint8_t dev_addr)
-{
-  return &ehci_data.control[dev_addr].qhd;
-}
+// weak dcache for non-cacheable MCU
+TU_ATTR_WEAK void hcd_dcache_clean(void const* addr, uint32_t data_size) { (void) addr; (void) data_size; }
+TU_ATTR_WEAK void hcd_dcache_invalidate(void const* addr, uint32_t data_size) { (void) addr; (void) data_size; }
+TU_ATTR_WEAK void hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) { (void) addr; (void) data_size; }
 
-static inline ehci_qhd_t* qhd_async_head(uint8_t rhport)
-{
-  (void) rhport;
-  // control qhd of dev0 is used as async head
-  return qhd_control(0);
-}
+TU_ATTR_ALWAYS_INLINE static inline ehci_link_t* list_get_period_head(uint8_t rhport, uint32_t interval_ms);
+TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t* list_get_async_head(uint8_t rhport);
 
-static inline ehci_qtd_t* qtd_control(uint8_t dev_addr)
-{
-  return &ehci_data.control[dev_addr].qtd;
-}
-
-
-static inline ehci_qhd_t* qhd_next (ehci_qhd_t const * p_qhd);
-static inline ehci_qhd_t* qhd_find_free (void);
-static inline ehci_qhd_t* qhd_get_from_addr (uint8_t dev_addr, uint8_t ep_addr);
+TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t* qhd_control(uint8_t dev_addr);
+TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t* qhd_next (ehci_qhd_t const * p_qhd);
+TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t* qhd_find_free (void);
+static ehci_qhd_t* qhd_get_from_addr (uint8_t dev_addr, uint8_t ep_addr);
 static void qhd_init(ehci_qhd_t *p_qhd, uint8_t dev_addr, tusb_desc_endpoint_t const * ep_desc);
 static void qhd_attach_qtd(ehci_qhd_t *qhd, ehci_qtd_t *qtd);
 
-static inline ehci_qtd_t* qtd_find_free (void);
+TU_ATTR_ALWAYS_INLINE static inline ehci_qtd_t* qtd_control(uint8_t dev_addr);
+TU_ATTR_ALWAYS_INLINE static inline ehci_qtd_t* qtd_find_free (void);
 static void qtd_init (ehci_qtd_t* qtd, void const* buffer, uint16_t total_bytes);
 
 static inline void list_insert (ehci_link_t *current, ehci_link_t *new, uint8_t new_type);
 static inline ehci_link_t* list_next (ehci_link_t const *p_link);
-
-TU_ATTR_WEAK void hcd_dcache_clean(void const* addr, uint32_t data_size) {
-  (void) addr; (void) data_size;
-}
-
-TU_ATTR_WEAK void hcd_dcache_invalidate(void const* addr, uint32_t data_size) {
-  (void) addr; (void) data_size;
-}
-
-TU_ATTR_WEAK void hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) {
-  (void) addr; (void) data_size;
-}
+static void list_remove_qhd_by_daddr(ehci_link_t* list_head, uint8_t dev_addr);
 
 //--------------------------------------------------------------------+
 // HCD API
@@ -274,7 +250,7 @@ void hcd_device_close(uint8_t rhport, uint8_t daddr)
   }
 
   // Remove from async list
-  list_remove_qhd_by_daddr((ehci_link_t *) qhd_async_head(rhport), daddr);
+  list_remove_qhd_by_daddr((ehci_link_t *) list_get_async_head(rhport), daddr);
 
   // Remove from all interval period list
   for(uint8_t i = 0; i < TU_ARRAY_SIZE(ehci_data.period_head_arr); i++) {
@@ -286,37 +262,42 @@ void hcd_device_close(uint8_t rhport, uint8_t daddr)
 }
 
 static void init_periodic_list(uint8_t rhport) {
+  (void) rhport;
+
   // Build the polling interval tree with 1 ms, 2 ms, 4 ms and 8 ms (framesize) only
   for ( uint32_t i = 0; i < TU_ARRAY_SIZE(ehci_data.period_head_arr); i++ ) {
     ehci_data.period_head_arr[i].int_smask          = 1; // queue head in period list must have smask non-zero
     ehci_data.period_head_arr[i].qtd_overlay.halted = 1; // dummy node, always inactive
   }
 
-  ehci_link_t * const framelist  = ehci_data.period_framelist;
-  ehci_link_t * const period_1ms = get_period_head(rhport, 1u);
-
+  // TODO EHCI_FRAMELIST_SIZE with other size than 8
   // all links --> period_head_arr[0] (1ms)
   // 0, 2, 4, 6 etc --> period_head_arr[1] (2ms)
   // 1, 5 --> period_head_arr[2] (4ms)
   // 3 --> period_head_arr[3] (8ms)
 
-  // TODO EHCI_FRAMELIST_SIZE with other size than 8
+  ehci_link_t * const framelist  = ehci_data.period_framelist;
+  ehci_link_t * const head_1ms = (ehci_link_t *) &ehci_data.period_head_arr[0];
+  ehci_link_t * const head_2ms = (ehci_link_t *) &ehci_data.period_head_arr[1];
+  ehci_link_t * const head_4ms = (ehci_link_t *) &ehci_data.period_head_arr[2];
+  ehci_link_t * const head_8ms = (ehci_link_t *) &ehci_data.period_head_arr[3];
+
   for (uint32_t i = 0; i < FRAMELIST_SIZE; i++) {
-    framelist[i].address = (uint32_t) period_1ms;
+    framelist[i].address = (uint32_t) head_1ms;
     framelist[i].type = EHCI_QTYPE_QHD;
   }
 
   for (uint32_t i = 0; i < FRAMELIST_SIZE; i += 2) {
-    list_insert(framelist + i, get_period_head(rhport, 2u), EHCI_QTYPE_QHD);
+    list_insert(framelist + i, head_2ms, EHCI_QTYPE_QHD);
   }
 
   for (uint32_t i = 1; i < FRAMELIST_SIZE; i += 4) {
-    list_insert(framelist + i, get_period_head(rhport, 4u), EHCI_QTYPE_QHD);
+    list_insert(framelist + i, head_4ms, EHCI_QTYPE_QHD);
   }
 
-  list_insert(framelist + 3, get_period_head(rhport, 8u), EHCI_QTYPE_QHD);
+  list_insert(framelist + 3, head_8ms, EHCI_QTYPE_QHD);
 
-  period_1ms->terminate    = 1;
+  head_1ms->terminate = 1;
 }
 
 bool ehci_init(uint8_t rhport, uint32_t capability_reg, uint32_t operatial_reg)
@@ -345,7 +326,7 @@ bool ehci_init(uint8_t rhport, uint32_t capability_reg, uint32_t operatial_reg)
                  EHCI_INT_MASK_NXP_PERIODIC | EHCI_INT_MASK_NXP_ASYNC | EHCI_INT_MASK_FRAMELIST_ROLLOVER;
 
   //------------- Asynchronous List -------------//
-  ehci_qhd_t * const async_head = qhd_async_head(rhport);
+  ehci_qhd_t * const async_head = list_get_async_head(rhport);
   tu_memclr(async_head, sizeof(ehci_qhd_t));
 
   async_head->next.address                    = (uint32_t) async_head; // circular list, next is itself
@@ -426,11 +407,11 @@ bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const
   {
     case TUSB_XFER_CONTROL:
     case TUSB_XFER_BULK:
-      list_head = (ehci_link_t*) qhd_async_head(rhport);
+      list_head = (ehci_link_t*) list_get_async_head(rhport);
     break;
 
     case TUSB_XFER_INTERRUPT:
-      list_head = get_period_head(rhport, p_qhd->interval_ms);
+      list_head = list_get_period_head(rhport, p_qhd->interval_ms);
     break;
 
     case TUSB_XFER_ISOCHRONOUS:
@@ -439,10 +420,8 @@ bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const
 
     default: break;
   }
-
   TU_ASSERT(list_head);
 
-  // TODO might need to disable async/period list
   list_insert(list_head, (ehci_link_t*) p_qhd, EHCI_QTYPE_QHD);
 
   hcd_dcache_clean(p_qhd, sizeof(ehci_qhd_t));
@@ -622,8 +601,8 @@ void async_list_xfer_complete_isr(ehci_qhd_t * const async_head)
 TU_ATTR_ALWAYS_INLINE static inline
 void period_list_xfer_complete_isr(uint8_t rhport, uint32_t interval_ms)
 {
-  uint32_t const period_1ms_addr = (uint32_t) get_period_head(rhport, 1u);
-  ehci_link_t next_link = * get_period_head(rhport, interval_ms);
+  uint32_t const period_1ms_addr = (uint32_t) list_get_period_head(rhport, 1u);
+  ehci_link_t next_link = *list_get_period_head(rhport, interval_ms);
 
   while (!next_link.terminate) {
     if (interval_ms > 1 && period_1ms_addr == tu_align32(next_link.address)) {
@@ -721,7 +700,7 @@ TU_ATTR_ALWAYS_INLINE static inline
 void xfer_error_isr(uint8_t rhport)
 {
   //------------- async list -------------//
-  ehci_qhd_t * const async_head = qhd_async_head(rhport);
+  ehci_qhd_t * const async_head = list_get_async_head(rhport);
   ehci_qhd_t *p_qhd = async_head;
   do
   {
@@ -731,10 +710,10 @@ void xfer_error_isr(uint8_t rhport)
   }while(p_qhd != async_head); // async list traversal, stop if loop around
 
   //------------- TODO refractor period list -------------//
-  uint32_t const period_1ms_addr = (uint32_t) get_period_head(rhport, 1u);
+  uint32_t const period_1ms_addr = (uint32_t) list_get_period_head(rhport, 1u);
   for (uint32_t interval_ms=1; interval_ms <= FRAMELIST_SIZE; interval_ms *= 2)
   {
-    ehci_link_t next_item = * get_period_head(rhport, interval_ms);
+    ehci_link_t next_item = *list_get_period_head(rhport, interval_ms);
 
     // TODO abstract max loop guard for period
     while( !next_item.terminate &&
@@ -801,7 +780,7 @@ void hcd_int_handler(uint8_t rhport)
 
   //------------- some QTD/SITD/ITD with IOC set is completed -------------//
   if (int_status & EHCI_INT_MASK_NXP_ASYNC) {
-    async_list_xfer_complete_isr(qhd_async_head(rhport));
+    async_list_xfer_complete_isr(list_get_async_head(rhport));
     regs->status = EHCI_INT_MASK_NXP_ASYNC; // Acknowledge
   }
 
@@ -828,35 +807,62 @@ void hcd_int_handler(uint8_t rhport)
 }
 
 //--------------------------------------------------------------------+
-// HELPER
+// List Managing Helper
 //--------------------------------------------------------------------+
 
+// Get head of periodic list
+TU_ATTR_ALWAYS_INLINE static inline ehci_link_t* list_get_period_head(uint8_t rhport, uint32_t interval_ms) {
+  (void) rhport;
+  return (ehci_link_t*) &ehci_data.period_head_arr[ tu_log2( tu_min32(FRAMELIST_SIZE, interval_ms) ) ];
+}
 
-//------------- queue head helper -------------//
-static inline ehci_qhd_t* qhd_find_free (void)
+// Get head of async list
+TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t* list_get_async_head(uint8_t rhport) {
+  (void) rhport;
+  return qhd_control(0); // control qhd of dev0 is used as async head
+}
+
+// insert at head
+static inline void list_insert(ehci_link_t *current, ehci_link_t *new, uint8_t new_type)
 {
-  for (uint32_t i=0; i<QHD_MAX; i++)
-  {
+  new->address = current->address;
+  current->address = ((uint32_t) new) | (new_type << 1);
+}
+
+static inline ehci_link_t* list_next(ehci_link_t const *p_link)
+{
+  return (ehci_link_t*) tu_align32(p_link->address);
+}
+
+//--------------------------------------------------------------------+
+// Queue Header helper
+//--------------------------------------------------------------------+
+
+// Get queue head for control transfer (always available)
+TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t* qhd_control(uint8_t dev_addr) {
+  return &ehci_data.control[dev_addr].qhd;
+}
+
+// Find a free queue head
+TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t *qhd_find_free(void) {
+  for ( uint32_t i = 0; i < QHD_MAX; i++ ) {
     if ( !ehci_data.qhd_pool[i].used ) return &ehci_data.qhd_pool[i];
   }
-
   return NULL;
 }
 
-static inline ehci_qhd_t* qhd_next(ehci_qhd_t const * p_qhd)
-{
-  return (ehci_qhd_t*) tu_align32(p_qhd->next.address);
+// Next queue head link
+TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t *qhd_next(ehci_qhd_t const *p_qhd) {
+  return (ehci_qhd_t *) tu_align32(p_qhd->next.address);
 }
 
-static inline ehci_qhd_t* qhd_get_from_addr(uint8_t dev_addr, uint8_t ep_addr)
-{
-  ehci_qhd_t* qhd_pool = ehci_data.qhd_pool;
+// Get queue head from address
+static ehci_qhd_t *qhd_get_from_addr(uint8_t dev_addr, uint8_t ep_addr) {
+  ehci_qhd_t *qhd_pool = ehci_data.qhd_pool;
 
-  for(uint32_t i=0; i<QHD_MAX; i++)
-  {
+  for ( uint32_t i = 0; i < QHD_MAX; i++ ) {
     if ( (qhd_pool[i].dev_addr == dev_addr) &&
-          ep_addr == tu_edpt_addr(qhd_pool[i].ep_number, qhd_pool[i].pid) )
-    {
+         ep_addr == tu_edpt_addr(qhd_pool[i].ep_number, qhd_pool[i].pid) ) {
       return &qhd_pool[i];
     }
   }
@@ -864,6 +870,7 @@ static inline ehci_qhd_t* qhd_get_from_addr(uint8_t dev_addr, uint8_t ep_addr)
   return NULL;
 }
 
+// Init queue head with endpoint descriptor
 static void qhd_init(ehci_qhd_t *p_qhd, uint8_t dev_addr, tusb_desc_endpoint_t const * ep_desc)
 {
   // address 0 is used as async head, which always on the list --> cannot be cleared (ehci halted otherwise)
@@ -938,6 +945,7 @@ static void qhd_init(ehci_qhd_t *p_qhd, uint8_t dev_addr, tusb_desc_endpoint_t c
   }
 }
 
+// Attach a TD to queue head
 static void qhd_attach_qtd(ehci_qhd_t *qhd, ehci_qtd_t *qtd) {
   qhd->attached_qtd = qtd;
   qhd->attached_buffer = qtd->buffer[0];
@@ -949,9 +957,16 @@ static void qhd_attach_qtd(ehci_qhd_t *qhd, ehci_qtd_t *qtd) {
   hcd_dcache_clean_invalidate(qhd, sizeof(ehci_qhd_t));
 }
 
+//--------------------------------------------------------------------+
+// Queue TD helper
+//--------------------------------------------------------------------+
 
-//------------- TD helper -------------//
-static inline ehci_qtd_t *qtd_find_free(void) {
+// Get TD for control transfer (always available)
+TU_ATTR_ALWAYS_INLINE static inline ehci_qtd_t* qtd_control(uint8_t dev_addr) {
+  return &ehci_data.control[dev_addr].qtd;
+}
+
+TU_ATTR_ALWAYS_INLINE static inline ehci_qtd_t *qtd_find_free(void) {
   for (uint32_t i = 0; i < QTD_MAX; i++) {
     if (!ehci_data.qtd_pool[i].used) return &ehci_data.qtd_pool[i];
   }
@@ -979,18 +994,4 @@ static void qtd_init(ehci_qtd_t* qtd, void const* buffer, uint16_t total_bytes)
   }
 }
 
-//------------- List Managing Helper -------------//
-
-// insert at head
-static inline void list_insert(ehci_link_t *current, ehci_link_t *new, uint8_t new_type)
-{
-  new->address = current->address;
-  current->address = ((uint32_t) new) | (new_type << 1);
-}
-
-static inline ehci_link_t* list_next(ehci_link_t const *p_link)
-{
-  return (ehci_link_t*) tu_align32(p_link->address);
-}
-
 #endif

From c122e9df73331fa60d1713c7cc4cf46251b0cd76 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 21 Jul 2023 19:06:36 +0700
Subject: [PATCH 042/130] implement hcd_edpt_abort_xfer() for EHCI, also move
 thing around a bit

---
 src/common/tusb_common.h |   2 +
 src/host/hcd.h           |   1 +
 src/host/usbh.c          |  10 +-
 src/host/usbh.h          |   1 +
 src/portable/ehci/ehci.c | 200 ++++++++++++++++++++++++---------------
 src/portable/ehci/ehci.h |  19 ++--
 6 files changed, 147 insertions(+), 86 deletions(-)

diff --git a/src/common/tusb_common.h b/src/common/tusb_common.h
index 957491aa9..b3d9fc7cd 100644
--- a/src/common/tusb_common.h
+++ b/src/common/tusb_common.h
@@ -53,6 +53,8 @@
 #define U32_TO_U8S_LE(_u32)   TU_U32_BYTE0(_u32), TU_U32_BYTE1(_u32), TU_U32_BYTE2(_u32), TU_U32_BYTE3(_u32)
 
 #define TU_BIT(n)             (1UL << (n))
+
+// Generate a mask with bit from high (31) to low (0) set, e.g TU_GENMASK(3, 0) = 0b1111
 #define TU_GENMASK(h, l)      ( (UINT32_MAX << (l)) & (UINT32_MAX >> (31 - (h))) )
 
 //--------------------------------------------------------------------+
diff --git a/src/host/hcd.h b/src/host/hcd.h
index cbfffb349..90bfd79db 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -172,6 +172,7 @@ bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const
 bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t * buffer, uint16_t buflen);
 
 // Abort a queued transfer. Note: it can only abort transfer that has not been started
+// Return true if a queued transfer is aborted, false if there is no transfer to abort
 bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr);
 
 // Submit a special transfer to send 8-byte Setup Packet, when complete hcd_event_xfer_complete() must be invoked
diff --git a/src/host/usbh.c b/src/host/usbh.c
index bbf333d5f..15c48be47 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -718,9 +718,15 @@ bool tuh_edpt_abort_xfer(uint8_t daddr, uint8_t ep_addr) {
   uint8_t const dir   = tu_edpt_dir(ep_addr);
 
   // skip if not busy
-  if (!dev->ep_status[epnum][dir].busy) return true;
+  TU_VERIFY(dev->ep_status[epnum][dir].busy);
 
-  return hcd_edpt_abort_xfer(dev->rhport, daddr, ep_addr);
+  bool const ret = hcd_edpt_abort_xfer(dev->rhport, daddr, ep_addr);
+  if (ret) {
+    // mark as ready if transfer is aborted
+    dev->ep_status[epnum][dir].busy = false;
+  }
+
+  return ret;
 }
 
 //--------------------------------------------------------------------+
diff --git a/src/host/usbh.h b/src/host/usbh.h
index d765f6744..0d56f40c9 100644
--- a/src/host/usbh.h
+++ b/src/host/usbh.h
@@ -176,6 +176,7 @@ bool tuh_edpt_xfer(tuh_xfer_t* xfer);
 bool tuh_edpt_open(uint8_t daddr, tusb_desc_endpoint_t const * desc_ep);
 
 // Abort a queued transfer. Note: it can only abort transfer that has not been started
+// Return true if a queued transfer is aborted, false if there is no transfer to abort
 bool tuh_edpt_abort_xfer(uint8_t daddr, uint8_t ep_addr);
 
 // Set Configuration (control transfer)
diff --git a/src/portable/ehci/ehci.c b/src/portable/ehci/ehci.c
index 0a26986d5..6388add08 100644
--- a/src/portable/ehci/ehci.c
+++ b/src/portable/ehci/ehci.c
@@ -48,8 +48,8 @@
 #ifdef TUP_USBIP_CHIPIDEA_HS
   // NXP Transdimension: 8 elements
   #define FRAMELIST_SIZE_BIT_VALUE      7u
-  #define FRAMELIST_SIZE_USBCMD_VALUE   (((FRAMELIST_SIZE_BIT_VALUE &  3) << EHCI_USBCMD_POS_FRAMELIST_SIZE) | \
-                                         ((FRAMELIST_SIZE_BIT_VALUE >> 2) << EHCI_USBCMD_POS_NXP_FRAMELIST_SIZE_MSB))
+  #define FRAMELIST_SIZE_USBCMD_VALUE   (((FRAMELIST_SIZE_BIT_VALUE &  3) << EHCI_USBCMD_FRAMELIST_SIZE_SHIFT) | \
+                                         ((FRAMELIST_SIZE_BIT_VALUE >> 2) << EHCI_USBCMD_CHIPIDEA_FRAMELIST_SIZE_MSB_SHIFT))
 #else
   // STD EHCI: 256 elements
   #define FRAMELIST_SIZE_BIT_VALUE      2u
@@ -132,24 +132,46 @@ TU_ATTR_WEAK void hcd_dcache_clean(void const* addr, uint32_t data_size) { (void
 TU_ATTR_WEAK void hcd_dcache_invalidate(void const* addr, uint32_t data_size) { (void) addr; (void) data_size; }
 TU_ATTR_WEAK void hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) { (void) addr; (void) data_size; }
 
-TU_ATTR_ALWAYS_INLINE static inline ehci_link_t* list_get_period_head(uint8_t rhport, uint32_t interval_ms);
-TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t* list_get_async_head(uint8_t rhport);
-
 TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t* qhd_control(uint8_t dev_addr);
 TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t* qhd_next (ehci_qhd_t const * p_qhd);
 TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t* qhd_find_free (void);
 static ehci_qhd_t* qhd_get_from_addr (uint8_t dev_addr, uint8_t ep_addr);
 static void qhd_init(ehci_qhd_t *p_qhd, uint8_t dev_addr, tusb_desc_endpoint_t const * ep_desc);
 static void qhd_attach_qtd(ehci_qhd_t *qhd, ehci_qtd_t *qtd);
+static void qhd_remove_qtd(ehci_qhd_t *qhd);
 
 TU_ATTR_ALWAYS_INLINE static inline ehci_qtd_t* qtd_control(uint8_t dev_addr);
 TU_ATTR_ALWAYS_INLINE static inline ehci_qtd_t* qtd_find_free (void);
 static void qtd_init (ehci_qtd_t* qtd, void const* buffer, uint16_t total_bytes);
 
-static inline void list_insert (ehci_link_t *current, ehci_link_t *new, uint8_t new_type);
-static inline ehci_link_t* list_next (ehci_link_t const *p_link);
+TU_ATTR_ALWAYS_INLINE static inline ehci_link_t* list_get_period_head(uint8_t rhport, uint32_t interval_ms);
+TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t* list_get_async_head(uint8_t rhport);
+TU_ATTR_ALWAYS_INLINE static inline void list_insert (ehci_link_t *current, ehci_link_t *new, uint8_t new_type);
+TU_ATTR_ALWAYS_INLINE static inline ehci_link_t* list_next (ehci_link_t const *p_link);
 static void list_remove_qhd_by_daddr(ehci_link_t* list_head, uint8_t dev_addr);
 
+static void ehci_disable_schedule(ehci_registers_t* regs, bool is_period) {
+  // maybe have a timeout for status
+  if (is_period) {
+    regs->command_bm.periodic_enable = 0;
+    while(regs->status_bm.periodic_status) {}
+  } else {
+    regs->command_bm.async_enable = 0;
+    while(regs->status_bm.async_status) {} // should have a timeout
+  }
+}
+
+static void ehci_enable_schedule(ehci_registers_t* regs, bool is_period) {
+  // maybe have a timeout for status
+  if (is_period) {
+    regs->command_bm.periodic_enable = 1;
+    while ( 0 == regs->status_bm.periodic_status ) {}
+  } else {
+    regs->command_bm.async_enable = 1;
+    while( 0 == regs->status_bm.async_status ) {}
+  }
+}
+
 //--------------------------------------------------------------------+
 // HCD API
 //--------------------------------------------------------------------+
@@ -204,43 +226,6 @@ tusb_speed_t hcd_port_speed_get(uint8_t rhport)
   return (tusb_speed_t) ehci_data.regs->portsc_bm.nxp_port_speed; // NXP specific port speed
 }
 
-static void list_remove_qhd_by_daddr(ehci_link_t* list_head, uint8_t dev_addr) {
-  ehci_link_t* prev = list_head;
-
-  while (prev && !prev->terminate) {
-    ehci_qhd_t* qhd = (ehci_qhd_t*) (uintptr_t) list_next(prev);
-
-    // done if loop back to head
-    if ( (uintptr_t) qhd == (uintptr_t) list_head) {
-      break;
-    }
-
-    if ( qhd->dev_addr == dev_addr ) {
-      // TODO deactivate all TD, wait for QHD to inactive before removal
-      prev->address = qhd->next.address;
-
-      // EHCI 4.8.2 link the removed qhd's next to async head (which always reachable by Host Controller)
-      qhd->next.address = ((uint32_t) list_head) | (EHCI_QTYPE_QHD << 1);
-
-      if ( qhd->int_smask )
-      {
-        // period list queue element is guarantee to be free in the next frame (1 ms)
-        qhd->used = 0;
-      }else
-      {
-        // async list use async advance handshake
-        // mark as removing, will completely re-usable when async advance isr occurs
-        qhd->removing = 1;
-      }
-
-      hcd_dcache_clean(qhd, sizeof(ehci_qhd_t));
-      hcd_dcache_clean(prev, sizeof(ehci_qhd_t));
-    }else {
-      prev = list_next(prev);
-    }
-  }
-}
-
 // Close all opened endpoint belong to this device
 void hcd_device_close(uint8_t rhport, uint8_t daddr)
 {
@@ -347,8 +332,7 @@ bool ehci_init(uint8_t rhport, uint32_t capability_reg, uint32_t operatial_reg)
   regs->nxp_tt_control = 0;
 
   //------------- USB CMD Register -------------//
-  regs->command |= TU_BIT(EHCI_USBCMD_POS_RUN_STOP) | TU_BIT(EHCI_USBCMD_POS_ASYNC_ENABLE) |
-                   TU_BIT(EHCI_USBCMD_POS_PERIOD_ENABLE) |  // TODO enable period list only there is int/iso endpoint
+  regs->command |= EHCI_USBCMD_RUN_STOP | EHCI_USBCMD_PERIOD_SCHEDULE_ENABLE | EHCI_USBCMD_ASYNC_SCHEDULE_ENABLE |
                    FRAMELIST_SIZE_USBCMD_VALUE;
 
   //------------- ConfigFlag Register (skip) -------------//
@@ -358,7 +342,7 @@ bool ehci_init(uint8_t rhport, uint32_t capability_reg, uint32_t operatial_reg)
   if (ehci_data.cap_regs->hcsparams_bm.port_power_control) {
     // mask out all change bits since they are Write 1 to clear
     uint32_t portsc = (regs->portsc & ~EHCI_PORTSC_MASK_W1C);
-    portsc |= ECHI_PORTSC_MASK_PORT_POWER;
+    portsc |= EHCI_PORTSC_MASK_PORT_POWER;
 
     regs->portsc = portsc;
   }
@@ -455,20 +439,17 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *
   uint8_t const epnum = tu_edpt_number(ep_addr);
   uint8_t const dir   = tu_edpt_dir(ep_addr);
 
-  ehci_qhd_t* qhd;
+  ehci_qhd_t* qhd = qhd_get_from_addr(dev_addr, ep_addr);
   ehci_qtd_t* qtd;
 
   if (epnum == 0) {
-    qhd = qhd_control(dev_addr);
     qtd = qtd_control(dev_addr);
-
     qtd_init(qtd, buffer, buflen);
 
     // first data toggle is always 1 (data & setup stage)
     qtd->data_toggle = 1;
     qtd->pid = dir ? EHCI_PID_IN : EHCI_PID_OUT;
   } else {
-    qhd = qhd_get_from_addr(dev_addr, ep_addr);
     qtd = qtd_find_free();
     TU_ASSERT(qtd);
 
@@ -491,20 +472,34 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *
 
 bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
   (void) rhport;
-  (void) dev_addr;
-  (void) ep_addr;
 
-  return false;
+  // TODO ISO not supported yet
+  ehci_qhd_t* qhd = qhd_get_from_addr(dev_addr, ep_addr);
+  ehci_qtd_t * volatile qtd = qhd->attached_qtd;
+  TU_VERIFY(qtd != NULL); // no queued transfer
 
-//  uint8_t const epnum = tu_edpt_number(ep_addr);
-//  ehci_qhd_t* qhd;
-//
-//  // TODO ISO not supported
-//  if (epnum == 0) {
-//    qhd = qhd_control(dev_addr);
-//  }else {
-//    qhd = qhd_get_from_addr(dev_addr, ep_addr);
-//  }
+  hcd_dcache_invalidate(qtd, sizeof(ehci_qtd_t));
+  TU_VERIFY(qtd->active); // transfer is already complete
+
+  // HC is still processing, disable HC list schedule before making changes
+  bool const is_period = (qhd->interval_ms > 0);
+
+  ehci_disable_schedule(ehci_data.regs, is_period);
+
+  // check active bit again just in case HC has just processed the TD
+  bool const still_active = qtd->active;
+  if (still_active) {
+    // remove TD from QH overlay
+    qhd->qtd_overlay.next.terminate = 1;
+    hcd_dcache_clean(qhd, sizeof(ehci_qhd_t));
+
+    // remove TD from QH software list
+    qhd_remove_qtd(qhd);
+  }
+
+  ehci_enable_schedule(ehci_data.regs, is_period);
+
+  return still_active; // true if removed an active transfer
 }
 
 bool hcd_edpt_clear_stall(uint8_t daddr, uint8_t ep_addr)
@@ -554,8 +549,12 @@ void port_connect_status_change_isr(uint8_t rhport)
 TU_ATTR_ALWAYS_INLINE static inline
 void qhd_xfer_complete_isr(ehci_qhd_t * qhd) {
   // examine TD attached to queue head
-  ehci_qtd_t * volatile qtd = (ehci_qtd_t * volatile) qhd->attached_qtd;
-  if (qtd == NULL) return; // no TD attached
+  ehci_qtd_t * volatile qtd = qhd->attached_qtd;
+
+  if (qtd == NULL) {
+    return; // no TD attached
+  }
+
   hcd_dcache_invalidate(qtd, sizeof(ehci_qtd_t));
 
   // TD is still active, no need to process
@@ -572,9 +571,7 @@ void qhd_xfer_complete_isr(ehci_qhd_t * qhd) {
   }
 
   // remove and free TD before invoking callback
-  qhd->attached_qtd = NULL;
-  qhd->attached_buffer = 0;
-  qtd->used = 0; // free QTD
+  qhd_remove_qtd(qhd);
 
   // notify usbh
   uint8_t const ep_addr = tu_edpt_addr(qhd->ep_number, dir);
@@ -677,9 +674,7 @@ void qhd_xfer_error_isr(ehci_qhd_t * qhd)
     }
 
     // remove and free TD before invoking callback
-    qhd->attached_qtd = NULL;
-    qhd->attached_buffer = 0;
-    qtd->used = 0; // free QTD
+    qhd_remove_qtd(qhd);
 
     if (0 == qhd->ep_number ) {
       // control cannot be halted
@@ -822,18 +817,55 @@ TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t* list_get_async_head(uint8_t rhpo
   return qhd_control(0); // control qhd of dev0 is used as async head
 }
 
-// insert at head
-static inline void list_insert(ehci_link_t *current, ehci_link_t *new, uint8_t new_type)
+TU_ATTR_ALWAYS_INLINE static inline ehci_link_t* list_next(ehci_link_t const *p_link) {
+  return (ehci_link_t*) tu_align32(p_link->address);
+}
+
+TU_ATTR_ALWAYS_INLINE static inline void list_insert(ehci_link_t *current, ehci_link_t *new, uint8_t new_type)
 {
   new->address = current->address;
   current->address = ((uint32_t) new) | (new_type << 1);
 }
 
-static inline ehci_link_t* list_next(ehci_link_t const *p_link)
-{
-  return (ehci_link_t*) tu_align32(p_link->address);
+// Remove all queue head belong to this device address
+static void list_remove_qhd_by_daddr(ehci_link_t* list_head, uint8_t dev_addr) {
+  ehci_link_t* prev = list_head;
+
+  while (prev && !prev->terminate) {
+    ehci_qhd_t* qhd = (ehci_qhd_t*) (uintptr_t) list_next(prev);
+
+    // done if loop back to head
+    if ( (uintptr_t) qhd == (uintptr_t) list_head) {
+      break;
+    }
+
+    if ( qhd->dev_addr == dev_addr ) {
+      // TODO deactivate all TD, wait for QHD to inactive before removal
+      prev->address = qhd->next.address;
+
+      // EHCI 4.8.2 link the removed qhd's next to async head (which always reachable by Host Controller)
+      qhd->next.address = ((uint32_t) list_head) | (EHCI_QTYPE_QHD << 1);
+
+      if ( qhd->int_smask )
+      {
+        // period list queue element is guarantee to be free in the next frame (1 ms)
+        qhd->used = 0;
+      }else
+      {
+        // async list use async advance handshake
+        // mark as removing, will completely re-usable when async advance isr occurs
+        qhd->removing = 1;
+      }
+
+      hcd_dcache_clean(qhd, sizeof(ehci_qhd_t));
+      hcd_dcache_clean(prev, sizeof(ehci_qhd_t));
+    }else {
+      prev = list_next(prev);
+    }
+  }
 }
 
+
 //--------------------------------------------------------------------+
 // Queue Header helper
 //--------------------------------------------------------------------+
@@ -856,8 +888,12 @@ TU_ATTR_ALWAYS_INLINE static inline ehci_qhd_t *qhd_next(ehci_qhd_t const *p_qhd
   return (ehci_qhd_t *) tu_align32(p_qhd->next.address);
 }
 
-// Get queue head from address
+// Get queue head from device + endpoint address
 static ehci_qhd_t *qhd_get_from_addr(uint8_t dev_addr, uint8_t ep_addr) {
+  if ( 0 == tu_edpt_number(ep_addr) ) {
+    return qhd_control(dev_addr);
+  }
+
   ehci_qhd_t *qhd_pool = ehci_data.qhd_pool;
 
   for ( uint32_t i = 0; i < QHD_MAX; i++ ) {
@@ -957,6 +993,16 @@ static void qhd_attach_qtd(ehci_qhd_t *qhd, ehci_qtd_t *qtd) {
   hcd_dcache_clean_invalidate(qhd, sizeof(ehci_qhd_t));
 }
 
+// Remove an attached TD from queue head
+static void qhd_remove_qtd(ehci_qhd_t *qhd) {
+  ehci_qtd_t * volatile qtd = qhd->attached_qtd;
+
+  qhd->attached_qtd = NULL;
+  qhd->attached_buffer = 0;
+
+  qtd->used = 0; // free QTD
+}
+
 //--------------------------------------------------------------------+
 // Queue TD helper
 //--------------------------------------------------------------------+
diff --git a/src/portable/ehci/ehci.h b/src/portable/ehci/ehci.h
index 8338fb419..05de80539 100644
--- a/src/portable/ehci/ehci.h
+++ b/src/portable/ehci/ehci.h
@@ -289,12 +289,17 @@ enum {
 };
 
 enum {
-  EHCI_USBCMD_POS_RUN_STOP               = 0,
-  EHCI_USBCMD_POS_FRAMELIST_SIZE         = 2,
-  EHCI_USBCMD_POS_PERIOD_ENABLE          = 4,
-  EHCI_USBCMD_POS_ASYNC_ENABLE           = 5,
-  EHCI_USBCMD_POS_NXP_FRAMELIST_SIZE_MSB = 15,
-  EHCI_USBCMD_POS_INTERRUPT_THRESHOLD    = 16
+  EHCI_USBCMD_FRAMELIST_SIZE_SHIFT              = 2, // [2..3]
+  EHCI_USBCMD_CHIPIDEA_FRAMELIST_SIZE_MSB_SHIFT = 15,
+  EHCI_USBCMD_INTERRUPT_THRESHOLD_SHIFT         = 16
+};
+
+enum {
+  EHCI_USBCMD_RUN_STOP                       = TU_BIT(0), // [0..0] 1 = Run, 0 = Stop
+  EHCI_USBCMD_HCRESET                        = TU_BIT(1), // [1..1] SW write 1 to reset HC, clear by HC when complete
+  EHCI_USBCMD_PERIOD_SCHEDULE_ENABLE         = TU_BIT(4), // [4..4] Enable periodic schedule
+  EHCI_USBCMD_ASYNC_SCHEDULE_ENABLE          = TU_BIT(5), // [5..5] Enable async schedule
+  EHCI_USBCMD_INTR_ON_ASYNC_ADVANCE_DOORBELL = TU_BIT(6), // [6..6] Tell HC to interrupt next time it advances async list. Clear by HC
 };
 
 enum {
@@ -306,7 +311,7 @@ enum {
   EHCI_PORTSC_MASK_FORCE_RESUME           = TU_BIT(6),
   EHCI_PORTSC_MASK_PORT_SUSPEND           = TU_BIT(7),
   EHCI_PORTSC_MASK_PORT_RESET             = TU_BIT(8),
-  ECHI_PORTSC_MASK_PORT_POWER             = TU_BIT(12),
+  EHCI_PORTSC_MASK_PORT_POWER             = TU_BIT(12),
 
   EHCI_PORTSC_MASK_W1C =
     EHCI_PORTSC_MASK_CONNECT_STATUS_CHANGE |

From a268e0b7a31a9b459913e29d04c7f576633f9078 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 24 Jul 2023 15:18:41 +0700
Subject: [PATCH 043/130] add lpc40 to cmake

---
 .github/workflows/cmake_arm.yml               |  2 +-
 .idea/cmake.xml                               |  1 +
 .idea/runConfigurations/lpc4088.xml           | 10 ++
 .../boards/ea4088_quickstart/board.cmake      |  9 ++
 hw/bsp/lpc40/boards/ea4088_quickstart/board.h | 39 ++++++++
 .../lpc40/boards/ea4088_quickstart/board.mk   |  8 ++
 .../boards/ea4088_quickstart}/lpc4088.ld      |  0
 .../{ea4088qs/ea4088qs.c => lpc40/family.c}   |  7 +-
 hw/bsp/lpc40/family.cmake                     | 99 +++++++++++++++++++
 hw/bsp/{ea4088qs/board.mk => lpc40/family.mk} | 24 ++---
 10 files changed, 179 insertions(+), 20 deletions(-)
 create mode 100644 .idea/runConfigurations/lpc4088.xml
 create mode 100644 hw/bsp/lpc40/boards/ea4088_quickstart/board.cmake
 create mode 100644 hw/bsp/lpc40/boards/ea4088_quickstart/board.h
 create mode 100644 hw/bsp/lpc40/boards/ea4088_quickstart/board.mk
 rename hw/bsp/{ea4088qs => lpc40/boards/ea4088_quickstart}/lpc4088.ld (100%)
 rename hw/bsp/{ea4088qs/ea4088qs.c => lpc40/family.c} (97%)
 create mode 100644 hw/bsp/lpc40/family.cmake
 rename hw/bsp/{ea4088qs/board.mk => lpc40/family.mk} (78%)

diff --git a/.github/workflows/cmake_arm.yml b/.github/workflows/cmake_arm.yml
index 4d8cd5591..276360650 100644
--- a/.github/workflows/cmake_arm.yml
+++ b/.github/workflows/cmake_arm.yml
@@ -35,7 +35,7 @@ jobs:
           # Alphabetical order
           - 'imxrt'
           - 'kinetis_kl'
-          - 'lpc18'
+          - 'lpc18 lpc40'
           - 'lpc55'
           - 'mcx'
           - 'ra'
diff --git a/.idea/cmake.xml b/.idea/cmake.xml
index 788f70433..a4f9d7f6d 100644
--- a/.idea/cmake.xml
+++ b/.idea/cmake.xml
@@ -48,6 +48,7 @@
       <configuration PROFILE_NAME="ra6m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m1_ek -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="ra6m5" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="rt1050 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1050_evkb -DLOG=1 -DLOGGER=RTT" />
+      <configuration PROFILE_NAME="ea4088 quickstart" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ea4088_quickstart -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
     </configurations>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/runConfigurations/lpc4088.xml b/.idea/runConfigurations/lpc4088.xml
new file mode 100644
index 000000000..89226ac30
--- /dev/null
+++ b/.idea/runConfigurations/lpc4088.xml
@@ -0,0 +1,10 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="lpc4088" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;lpc4088&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="ea4088 quickstart" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
+      <debugger kind="GDB" isBundled="true" />
+    </custom-gdb-server>
+    <method v="2">
+      <option name="CLION.COMPOUND.BUILD" enabled="true" />
+    </method>
+  </configuration>
+</component>
\ No newline at end of file
diff --git a/hw/bsp/lpc40/boards/ea4088_quickstart/board.cmake b/hw/bsp/lpc40/boards/ea4088_quickstart/board.cmake
new file mode 100644
index 000000000..7f281d5f6
--- /dev/null
+++ b/hw/bsp/lpc40/boards/ea4088_quickstart/board.cmake
@@ -0,0 +1,9 @@
+set(JLINK_DEVICE LPC4088)
+set(PYOCD_TARGET LPC4088)
+set(NXPLINK_DEVICE LPC4088:LPC4088)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/lpc4088.ld)
+
+function(update_board TARGET)
+  # nothing to do
+endfunction()
diff --git a/hw/bsp/lpc40/boards/ea4088_quickstart/board.h b/hw/bsp/lpc40/boards/ea4088_quickstart/board.h
new file mode 100644
index 000000000..20e5bdf7f
--- /dev/null
+++ b/hw/bsp/lpc40/boards/ea4088_quickstart/board.h
@@ -0,0 +1,39 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2023 Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * This file is part of the TinyUSB stack.
+ */
+
+#ifndef EA4088QS__BOARD_H
+#define EA4088QS__BOARD_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/hw/bsp/lpc40/boards/ea4088_quickstart/board.mk b/hw/bsp/lpc40/boards/ea4088_quickstart/board.mk
new file mode 100644
index 000000000..d0bb4fe8c
--- /dev/null
+++ b/hw/bsp/lpc40/boards/ea4088_quickstart/board.mk
@@ -0,0 +1,8 @@
+
+LD_FILE = $(BOARD_PATH)/lpc4088.ld
+
+# For flash-jlink target
+JLINK_DEVICE = LPC4088
+
+# flash using jlink
+flash: flash-jlink
diff --git a/hw/bsp/ea4088qs/lpc4088.ld b/hw/bsp/lpc40/boards/ea4088_quickstart/lpc4088.ld
similarity index 100%
rename from hw/bsp/ea4088qs/lpc4088.ld
rename to hw/bsp/lpc40/boards/ea4088_quickstart/lpc4088.ld
diff --git a/hw/bsp/ea4088qs/ea4088qs.c b/hw/bsp/lpc40/family.c
similarity index 97%
rename from hw/bsp/ea4088qs/ea4088qs.c
rename to hw/bsp/lpc40/family.c
index ace72fef0..3ea49d497 100644
--- a/hw/bsp/ea4088qs/ea4088qs.c
+++ b/hw/bsp/lpc40/family.c
@@ -25,7 +25,8 @@
  */
 
 #include "chip.h"
-#include "../board.h"
+#include "bsp/board.h"
+#include "board.h"
 
 //--------------------------------------------------------------------+
 // USB Interrupt Handler
@@ -49,6 +50,8 @@ void USB_IRQHandler(void)
 
 #define BUTTON_PORT   2
 #define BUTTON_PIN    10
+#define BUTTON_ACTIV_STATE 0
+
 
 /* System oscillator rate and RTC oscillator rate */
 const uint32_t OscRateIn = 12000000;
@@ -159,7 +162,7 @@ void board_led_write(bool state)
 uint32_t board_button_read(void)
 {
   // active low
-  return Chip_GPIO_GetPinState(LPC_GPIO, BUTTON_PORT, BUTTON_PIN) ? 0 : 1;
+  return BUTTON_ACTIV_STATE == Chip_GPIO_GetPinState(LPC_GPIO, BUTTON_PORT, BUTTON_PIN);
 }
 
 int board_uart_read(uint8_t* buf, int len)
diff --git a/hw/bsp/lpc40/family.cmake b/hw/bsp/lpc40/family.cmake
new file mode 100644
index 000000000..03caa4385
--- /dev/null
+++ b/hw/bsp/lpc40/family.cmake
@@ -0,0 +1,99 @@
+include_guard()
+
+set(SDK_DIR ${TOP}/hw/mcu/nxp/lpcopen/lpc40xx/lpc_chip_40xx)
+
+# include board specific
+include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
+
+# toolchain set up
+set(CMAKE_SYSTEM_PROCESSOR cortex-m4 CACHE INTERNAL "System Processor")
+set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
+
+set(FAMILY_MCUS LPC18XX CACHE INTERNAL "")
+
+
+#------------------------------------
+# BOARD_TARGET
+#------------------------------------
+# only need to be built ONCE for all examples
+function(add_board_target BOARD_TARGET)
+  if (TARGET ${BOARD_TARGET})
+    return()
+  endif ()
+
+  add_library(${BOARD_TARGET} STATIC
+    ${SDK_DIR}/../gcc/cr_startup_lpc40xx.c
+    ${SDK_DIR}/src/chip_17xx_40xx.c
+    ${SDK_DIR}/src/clock_17xx_40xx.c
+    ${SDK_DIR}/src/fpu_init.c
+    ${SDK_DIR}/src/gpio_17xx_40xx.c
+    ${SDK_DIR}/src/iocon_17xx_40xx.c
+    ${SDK_DIR}/src/sysctl_17xx_40xx.c
+    ${SDK_DIR}/src/sysinit_17xx_40xx.c
+    ${SDK_DIR}/src/uart_17xx_40xx.c
+    )
+  target_compile_options(${BOARD_TARGET} PUBLIC
+    -nostdlib
+    )
+  target_compile_definitions(${BOARD_TARGET} PUBLIC
+    __USE_LPCOPEN
+    CORE_M4
+    )
+  target_include_directories(${BOARD_TARGET} PUBLIC
+    ${SDK_DIR}/inc
+    )
+
+  update_board(${BOARD_TARGET})
+
+  if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+    target_link_options(${BOARD_TARGET} PUBLIC
+      "LINKER:--script=${LD_FILE_GNU}"
+      # nanolib
+      --specs=nosys.specs
+      --specs=nano.specs
+      )
+  elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
+    target_link_options(${BOARD_TARGET} PUBLIC
+      "LINKER:--config=${LD_FILE_IAR}"
+      )
+  endif ()
+endfunction()
+
+
+#------------------------------------
+# Functions
+#------------------------------------
+function(family_configure_example TARGET RTOS)
+  family_configure_common(${TARGET} ${RTOS})
+
+  # Board target
+  add_board_target(board_${BOARD})
+
+  #---------- Port Specific ----------
+  # These files are built for each example since it depends on example's tusb_config.h
+  target_sources(${TARGET} PUBLIC
+    # BSP
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
+    )
+  target_include_directories(${TARGET} PUBLIC
+    # family, hw, board
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
+    )
+
+  # Add TinyUSB target and port source
+  family_add_tinyusb(${TARGET} OPT_MCU_LPC40XX ${RTOS})
+  target_sources(${TARGET}-tinyusb PUBLIC
+    ${TOP}/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
+    )
+  target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
+
+  # Link dependencies
+  target_link_libraries(${TARGET} PUBLIC board_${BOARD} ${TARGET}-tinyusb)
+
+  # Flashing
+  family_flash_jlink(${TARGET})
+  #family_flash_nxplink(${TARGET})
+endfunction()
diff --git a/hw/bsp/ea4088qs/board.mk b/hw/bsp/lpc40/family.mk
similarity index 78%
rename from hw/bsp/ea4088qs/board.mk
rename to hw/bsp/lpc40/family.mk
index e1e14b717..47d25b885 100644
--- a/hw/bsp/ea4088qs/board.mk
+++ b/hw/bsp/lpc40/family.mk
@@ -1,12 +1,11 @@
 DEPS_SUBMODULES += hw/mcu/nxp/lpcopen
 
+MCU_DIR = hw/mcu/nxp/lpcopen/lpc40xx/lpc_chip_40xx
+include $(TOP)/$(BOARD_PATH)/board.mk
+CPU_CORE ?= cortex-m4
+
 CFLAGS += \
   -flto \
-  -mthumb \
-  -mabi=aapcs \
-  -mcpu=cortex-m4 \
-  -mfloat-abi=hard \
-  -mfpu=fpv4-sp-d16 \
   -nostdlib \
   -DCORE_M4 \
   -D__USE_LPCOPEN \
@@ -17,31 +16,22 @@ CFLAGS += \
 # mcu driver cause following warnings
 CFLAGS += -Wno-error=strict-prototypes -Wno-error=unused-parameter -Wno-error=cast-qual
 
-MCU_DIR = hw/mcu/nxp/lpcopen/lpc40xx/lpc_chip_40xx
-
 # All source paths should be relative to the top level.
-LD_FILE = hw/bsp/$(BOARD)/lpc4088.ld
-
 SRC_C += \
 	src/portable/nxp/lpc17_40/dcd_lpc17_40.c \
 	$(MCU_DIR)/../gcc/cr_startup_lpc40xx.c \
 	$(MCU_DIR)/src/chip_17xx_40xx.c \
 	$(MCU_DIR)/src/clock_17xx_40xx.c \
+	$(MCU_DIR)/src/fpu_init.c \
 	$(MCU_DIR)/src/gpio_17xx_40xx.c \
 	$(MCU_DIR)/src/iocon_17xx_40xx.c \
 	$(MCU_DIR)/src/sysctl_17xx_40xx.c \
 	$(MCU_DIR)/src/sysinit_17xx_40xx.c \
 	$(MCU_DIR)/src/uart_17xx_40xx.c \
-	$(MCU_DIR)/src/fpu_init.c
 
 INC += \
-	$(TOP)/$(MCU_DIR)/inc
+	$(TOP)/$(MCU_DIR)/inc \
+	$(TOP)/$(BOARD_PATH)
 
 # For freeRTOS port source
 FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F
-
-# For flash-jlink target
-JLINK_DEVICE = LPC4088
-
-# flash using jlink
-flash: flash-jlink

From ef49b93532a7360703ae87d36cf463169f86f20b Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 24 Jul 2023 15:46:21 +0700
Subject: [PATCH 044/130] rename CFG_TUSB_MEM_SECTION to CFG_TUD_MEM_SECTION in
 device stack

CFG_TUD_MEM_SECTION is default to CFG_TUSB_MEM_SECTION
---
 hw/bsp/lpc40/family.cmake                     |  1 +
 hw/bsp/lpc40/family.mk                        |  3 +-
 lib/networking/rndis_reports.c                |  2 +-
 src/class/audio/audio_device.c                | 44 +++++++++----------
 src/class/bth/bth_device.c                    |  2 +-
 src/class/cdc/cdc_device.c                    |  2 +-
 src/class/dfu/dfu_device.c                    |  2 +-
 src/class/hid/hid_device.c                    |  2 +-
 src/class/midi/midi_device.c                  |  2 +-
 src/class/msc/msc_device.c                    |  4 +-
 src/class/net/ecm_rndis_device.c              | 12 ++---
 src/class/net/ncm_device.c                    |  6 +--
 src/class/usbtmc/usbtmc_device.c              |  2 +-
 src/class/vendor/vendor_device.c              |  2 +-
 src/class/video/video_device.c                |  4 +-
 src/device/usbd_control.c                     |  2 +-
 src/portable/bridgetek/ft9xx/dcd_ft9xx.c      |  2 +-
 src/portable/chipidea/ci_fs/dcd_ci_fs.c       |  2 +-
 src/portable/chipidea/ci_hs/dcd_ci_hs.c       |  2 +-
 src/portable/microchip/pic/dcd_pic.c          |  2 +-
 src/portable/microchip/samx7x/dcd_samx7x.c    |  2 +-
 .../mindmotion/mm32/dcd_mm32f327x_otg.c       |  2 +-
 src/portable/nxp/khci/dcd_khci.c              |  2 +-
 src/portable/nxp/lpc17_40/dcd_lpc17_40.c      |  2 +-
 src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c  |  6 +--
 src/tusb_option.h                             | 42 +++++-------------
 26 files changed, 68 insertions(+), 88 deletions(-)

diff --git a/hw/bsp/lpc40/family.cmake b/hw/bsp/lpc40/family.cmake
index 03caa4385..54410e1a7 100644
--- a/hw/bsp/lpc40/family.cmake
+++ b/hw/bsp/lpc40/family.cmake
@@ -38,6 +38,7 @@ function(add_board_target BOARD_TARGET)
   target_compile_definitions(${BOARD_TARGET} PUBLIC
     __USE_LPCOPEN
     CORE_M4
+    CFG_TUSB_MEM_SECTION=__attribute__\(\(section\(\".data.$RAM2\"\)\)\)
     )
   target_include_directories(${BOARD_TARGET} PUBLIC
     ${SDK_DIR}/inc
diff --git a/hw/bsp/lpc40/family.mk b/hw/bsp/lpc40/family.mk
index 47d25b885..0fc7095f5 100644
--- a/hw/bsp/lpc40/family.mk
+++ b/hw/bsp/lpc40/family.mk
@@ -9,8 +9,7 @@ CFLAGS += \
   -nostdlib \
   -DCORE_M4 \
   -D__USE_LPCOPEN \
-  -DCFG_TUD_MEM_SECTION='__attribute__((section(".data.$$RAM2")))' \
-  -DCFG_TUH_MEM_SECTION='__attribute__((section(".data.$$RAM2")))' \
+  -DCFG_TUSB_MEM_SECTION='__attribute__((section(".data.$$RAM2")))' \
   -DCFG_TUSB_MCU=OPT_MCU_LPC40XX
 
 # mcu driver cause following warnings
diff --git a/lib/networking/rndis_reports.c b/lib/networking/rndis_reports.c
index cc14f174c..60afb8615 100644
--- a/lib/networking/rndis_reports.c
+++ b/lib/networking/rndis_reports.c
@@ -43,7 +43,7 @@ static usb_eth_stat_t usb_eth_stat = { 0, 0, 0, 0 };
 static uint32_t oid_packet_filter = 0x0000000;
 static rndis_state_t rndis_state;
 
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static uint8_t ndis_report[8] = { 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00 };
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN static uint8_t ndis_report[8] = { 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00 };
 
 static const uint32_t OIDSupportedList[] =
 {
diff --git a/src/class/audio/audio_device.c b/src/class/audio/audio_device.c
index e5dbe988a..1a7ce7870 100644
--- a/src/class/audio/audio_device.c
+++ b/src/class/audio/audio_device.c
@@ -113,21 +113,21 @@
 // EP IN software buffers and mutexes
 #if CFG_TUD_AUDIO_ENABLE_EP_IN && !CFG_TUD_AUDIO_ENABLE_ENCODING
   #if CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t audio_ep_in_sw_buf_1[CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t audio_ep_in_sw_buf_1[CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ];
     #if CFG_FIFO_MUTEX
     osal_mutex_def_t ep_in_ff_mutex_wr_1; // No need for read mutex as only USB driver reads from FIFO
     #endif
   #endif // CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ > 0
 
   #if CFG_TUD_AUDIO > 1 && CFG_TUD_AUDIO_FUNC_2_EP_IN_SW_BUF_SZ > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t audio_ep_in_sw_buf_2[CFG_TUD_AUDIO_FUNC_2_EP_IN_SW_BUF_SZ];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t audio_ep_in_sw_buf_2[CFG_TUD_AUDIO_FUNC_2_EP_IN_SW_BUF_SZ];
     #if CFG_FIFO_MUTEX
     osal_mutex_def_t ep_in_ff_mutex_wr_2; // No need for read mutex as only USB driver reads from FIFO
     #endif
   #endif // CFG_TUD_AUDIO > 1 && CFG_TUD_AUDIO_FUNC_2_EP_IN_SW_BUF_SZ > 0
 
   #if CFG_TUD_AUDIO > 2 && CFG_TUD_AUDIO_FUNC_3_EP_IN_SW_BUF_SZ > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t audio_ep_in_sw_buf_3[CFG_TUD_AUDIO_FUNC_3_EP_IN_SW_BUF_SZ];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t audio_ep_in_sw_buf_3[CFG_TUD_AUDIO_FUNC_3_EP_IN_SW_BUF_SZ];
     #if CFG_FIFO_MUTEX
     osal_mutex_def_t ep_in_ff_mutex_wr_3; // No need for read mutex as only USB driver reads from FIFO
     #endif
@@ -139,36 +139,36 @@
 // - the software encoding is used - in this case the linear buffers serve as a target memory where logical channels are encoded into
 #if CFG_TUD_AUDIO_ENABLE_EP_IN && (USE_LINEAR_BUFFER || CFG_TUD_AUDIO_ENABLE_ENCODING)
   #if CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t lin_buf_in_1[CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t lin_buf_in_1[CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX];
   #endif
 
   #if CFG_TUD_AUDIO > 1 && CFG_TUD_AUDIO_FUNC_2_EP_IN_SZ_MAX > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t lin_buf_in_2[CFG_TUD_AUDIO_FUNC_2_EP_IN_SZ_MAX];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t lin_buf_in_2[CFG_TUD_AUDIO_FUNC_2_EP_IN_SZ_MAX];
   #endif
 
   #if CFG_TUD_AUDIO > 2 && CFG_TUD_AUDIO_FUNC_3_EP_IN_SZ_MAX > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t lin_buf_in_3[CFG_TUD_AUDIO_FUNC_3_EP_IN_SZ_MAX];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t lin_buf_in_3[CFG_TUD_AUDIO_FUNC_3_EP_IN_SZ_MAX];
   #endif
 #endif // CFG_TUD_AUDIO_ENABLE_EP_IN && (USE_LINEAR_BUFFER || CFG_TUD_AUDIO_ENABLE_DECODING)
 
 // EP OUT software buffers and mutexes
 #if CFG_TUD_AUDIO_ENABLE_EP_OUT && !CFG_TUD_AUDIO_ENABLE_DECODING
   #if CFG_TUD_AUDIO_FUNC_1_EP_OUT_SW_BUF_SZ > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t audio_ep_out_sw_buf_1[CFG_TUD_AUDIO_FUNC_1_EP_OUT_SW_BUF_SZ];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t audio_ep_out_sw_buf_1[CFG_TUD_AUDIO_FUNC_1_EP_OUT_SW_BUF_SZ];
     #if CFG_FIFO_MUTEX
     osal_mutex_def_t ep_out_ff_mutex_rd_1; // No need for write mutex as only USB driver writes into FIFO
     #endif
   #endif // CFG_TUD_AUDIO_FUNC_1_EP_OUT_SW_BUF_SZ > 0
 
   #if CFG_TUD_AUDIO > 1 && CFG_TUD_AUDIO_FUNC_2_EP_OUT_SW_BUF_SZ > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t audio_ep_out_sw_buf_2[CFG_TUD_AUDIO_FUNC_2_EP_OUT_SW_BUF_SZ];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t audio_ep_out_sw_buf_2[CFG_TUD_AUDIO_FUNC_2_EP_OUT_SW_BUF_SZ];
     #if CFG_FIFO_MUTEX
     osal_mutex_def_t ep_out_ff_mutex_rd_2; // No need for write mutex as only USB driver writes into FIFO
     #endif
   #endif // CFG_TUD_AUDIO > 1 && CFG_TUD_AUDIO_FUNC_2_EP_OUT_SW_BUF_SZ > 0
 
   #if CFG_TUD_AUDIO > 2 && CFG_TUD_AUDIO_FUNC_3_EP_OUT_SW_BUF_SZ > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t audio_ep_out_sw_buf_3[CFG_TUD_AUDIO_FUNC_3_EP_OUT_SW_BUF_SZ];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t audio_ep_out_sw_buf_3[CFG_TUD_AUDIO_FUNC_3_EP_OUT_SW_BUF_SZ];
     #if CFG_FIFO_MUTEX
     osal_mutex_def_t ep_out_ff_mutex_rd_3; // No need for write mutex as only USB driver writes into FIFO
     #endif
@@ -180,27 +180,27 @@
 // - the software encoding is used - in this case the linear buffers serve as a target memory where logical channels are encoded into
 #if CFG_TUD_AUDIO_ENABLE_EP_OUT && (USE_LINEAR_BUFFER || CFG_TUD_AUDIO_ENABLE_DECODING)
   #if CFG_TUD_AUDIO_FUNC_1_EP_OUT_SZ_MAX > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t lin_buf_out_1[CFG_TUD_AUDIO_FUNC_1_EP_OUT_SZ_MAX];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t lin_buf_out_1[CFG_TUD_AUDIO_FUNC_1_EP_OUT_SZ_MAX];
   #endif
 
   #if CFG_TUD_AUDIO > 1 && CFG_TUD_AUDIO_FUNC_2_EP_OUT_SZ_MAX > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t lin_buf_out_2[CFG_TUD_AUDIO_FUNC_2_EP_OUT_SZ_MAX];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t lin_buf_out_2[CFG_TUD_AUDIO_FUNC_2_EP_OUT_SZ_MAX];
   #endif
 
   #if CFG_TUD_AUDIO > 2 && CFG_TUD_AUDIO_FUNC_3_EP_OUT_SZ_MAX > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t lin_buf_out_3[CFG_TUD_AUDIO_FUNC_3_EP_OUT_SZ_MAX];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t lin_buf_out_3[CFG_TUD_AUDIO_FUNC_3_EP_OUT_SZ_MAX];
   #endif
 #endif // CFG_TUD_AUDIO_ENABLE_EP_OUT && (USE_LINEAR_BUFFER || CFG_TUD_AUDIO_ENABLE_DECODING)
 
 // Control buffers
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t ctrl_buf_1[CFG_TUD_AUDIO_FUNC_1_CTRL_BUF_SZ];
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t ctrl_buf_1[CFG_TUD_AUDIO_FUNC_1_CTRL_BUF_SZ];
 
 #if CFG_TUD_AUDIO > 1
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t ctrl_buf_2[CFG_TUD_AUDIO_FUNC_2_CTRL_BUF_SZ];
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t ctrl_buf_2[CFG_TUD_AUDIO_FUNC_2_CTRL_BUF_SZ];
 #endif
 
 #if CFG_TUD_AUDIO > 2
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t ctrl_buf_3[CFG_TUD_AUDIO_FUNC_3_CTRL_BUF_SZ];
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t ctrl_buf_3[CFG_TUD_AUDIO_FUNC_3_CTRL_BUF_SZ];
 #endif
 
 // Active alternate setting of interfaces
@@ -217,7 +217,7 @@ uint8_t alt_setting_3[CFG_TUD_AUDIO_FUNC_3_N_AS_INT];
 // Software encoding/decoding support FIFOs
 #if CFG_TUD_AUDIO_ENABLE_EP_IN && CFG_TUD_AUDIO_ENABLE_ENCODING
   #if CFG_TUD_AUDIO_FUNC_1_TX_SUPP_SW_FIFO_SZ > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t tx_supp_ff_buf_1[CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_1_TX_SUPP_SW_FIFO_SZ];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t tx_supp_ff_buf_1[CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_1_TX_SUPP_SW_FIFO_SZ];
     tu_fifo_t tx_supp_ff_1[CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO];
     #if CFG_FIFO_MUTEX
     osal_mutex_def_t tx_supp_ff_mutex_wr_1[CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO]; // No need for read mutex as only USB driver reads from FIFO
@@ -225,7 +225,7 @@ uint8_t alt_setting_3[CFG_TUD_AUDIO_FUNC_3_N_AS_INT];
   #endif
 
   #if CFG_TUD_AUDIO > 1 && CFG_TUD_AUDIO_FUNC_2_TX_SUPP_SW_FIFO_SZ > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t tx_supp_ff_buf_2[CFG_TUD_AUDIO_FUNC_2_N_TX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_2_TX_SUPP_SW_FIFO_SZ];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t tx_supp_ff_buf_2[CFG_TUD_AUDIO_FUNC_2_N_TX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_2_TX_SUPP_SW_FIFO_SZ];
     tu_fifo_t tx_supp_ff_2[CFG_TUD_AUDIO_FUNC_2_N_TX_SUPP_SW_FIFO];
     #if CFG_FIFO_MUTEX
     osal_mutex_def_t tx_supp_ff_mutex_wr_2[CFG_TUD_AUDIO_FUNC_2_N_TX_SUPP_SW_FIFO]; // No need for read mutex as only USB driver reads from FIFO
@@ -233,7 +233,7 @@ uint8_t alt_setting_3[CFG_TUD_AUDIO_FUNC_3_N_AS_INT];
   #endif
 
   #if CFG_TUD_AUDIO > 2 && CFG_TUD_AUDIO_FUNC_3_TX_SUPP_SW_FIFO_SZ > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t tx_supp_ff_buf_3[CFG_TUD_AUDIO_FUNC_3_N_TX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_3_TX_SUPP_SW_FIFO_SZ];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t tx_supp_ff_buf_3[CFG_TUD_AUDIO_FUNC_3_N_TX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_3_TX_SUPP_SW_FIFO_SZ];
     tu_fifo_t tx_supp_ff_3[CFG_TUD_AUDIO_FUNC_3_N_TX_SUPP_SW_FIFO];
     #if CFG_FIFO_MUTEX
     osal_mutex_def_t tx_supp_ff_mutex_wr_3[CFG_TUD_AUDIO_FUNC_3_N_TX_SUPP_SW_FIFO]; // No need for read mutex as only USB driver reads from FIFO
@@ -243,7 +243,7 @@ uint8_t alt_setting_3[CFG_TUD_AUDIO_FUNC_3_N_AS_INT];
 
 #if CFG_TUD_AUDIO_ENABLE_EP_OUT && CFG_TUD_AUDIO_ENABLE_DECODING
   #if CFG_TUD_AUDIO_FUNC_1_RX_SUPP_SW_FIFO_SZ > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t rx_supp_ff_buf_1[CFG_TUD_AUDIO_FUNC_1_N_RX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_1_RX_SUPP_SW_FIFO_SZ];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t rx_supp_ff_buf_1[CFG_TUD_AUDIO_FUNC_1_N_RX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_1_RX_SUPP_SW_FIFO_SZ];
     tu_fifo_t rx_supp_ff_1[CFG_TUD_AUDIO_FUNC_1_N_RX_SUPP_SW_FIFO];
     #if CFG_FIFO_MUTEX
     osal_mutex_def_t rx_supp_ff_mutex_rd_1[CFG_TUD_AUDIO_FUNC_1_N_RX_SUPP_SW_FIFO]; // No need for write mutex as only USB driver writes into FIFO
@@ -251,7 +251,7 @@ uint8_t alt_setting_3[CFG_TUD_AUDIO_FUNC_3_N_AS_INT];
   #endif
 
   #if CFG_TUD_AUDIO > 1 && CFG_TUD_AUDIO_FUNC_2_RX_SUPP_SW_FIFO_SZ > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t rx_supp_ff_buf_2[CFG_TUD_AUDIO_FUNC_2_N_RX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_2_RX_SUPP_SW_FIFO_SZ];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t rx_supp_ff_buf_2[CFG_TUD_AUDIO_FUNC_2_N_RX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_2_RX_SUPP_SW_FIFO_SZ];
     tu_fifo_t rx_supp_ff_2[CFG_TUD_AUDIO_FUNC_2_N_RX_SUPP_SW_FIFO];
     #if CFG_FIFO_MUTEX
     osal_mutex_def_t rx_supp_ff_mutex_rd_2[CFG_TUD_AUDIO_FUNC_2_N_RX_SUPP_SW_FIFO]; // No need for write mutex as only USB driver writes into FIFO
@@ -259,7 +259,7 @@ uint8_t alt_setting_3[CFG_TUD_AUDIO_FUNC_3_N_AS_INT];
   #endif
 
   #if CFG_TUD_AUDIO > 2 && CFG_TUD_AUDIO_FUNC_3_RX_SUPP_SW_FIFO_SZ > 0
-    CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t rx_supp_ff_buf_3[CFG_TUD_AUDIO_FUNC_3_N_RX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_3_RX_SUPP_SW_FIFO_SZ];
+    CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN uint8_t rx_supp_ff_buf_3[CFG_TUD_AUDIO_FUNC_3_N_RX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_3_RX_SUPP_SW_FIFO_SZ];
     tu_fifo_t rx_supp_ff_3[CFG_TUD_AUDIO_FUNC_3_N_RX_SUPP_SW_FIFO];
     #if CFG_FIFO_MUTEX
     osal_mutex_def_t rx_supp_ff_mutex_rd_3[CFG_TUD_AUDIO_FUNC_3_N_RX_SUPP_SW_FIFO]; // No need for write mutex as only USB driver writes into FIFO
@@ -416,7 +416,7 @@ typedef struct
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
-CFG_TUSB_MEM_SECTION audiod_function_t _audiod_fct[CFG_TUD_AUDIO];
+CFG_TUD_MEM_SECTION audiod_function_t _audiod_fct[CFG_TUD_AUDIO];
 
 #if CFG_TUD_AUDIO_ENABLE_EP_OUT
 static bool audiod_rx_done_cb(uint8_t rhport, audiod_function_t* audio, uint16_t n_bytes_received);
diff --git a/src/class/bth/bth_device.c b/src/class/bth/bth_device.c
index f96bb3552..c5c74d26a 100755
--- a/src/class/bth/bth_device.c
+++ b/src/class/bth/bth_device.c
@@ -55,7 +55,7 @@ typedef struct
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
-CFG_TUSB_MEM_SECTION btd_interface_t _btd_itf;
+CFG_TUD_MEM_SECTION btd_interface_t _btd_itf;
 
 static bool bt_tx_data(uint8_t ep, void *data, uint16_t len)
 {
diff --git a/src/class/cdc/cdc_device.c b/src/class/cdc/cdc_device.c
index 5adce521d..f658df4d0 100644
--- a/src/class/cdc/cdc_device.c
+++ b/src/class/cdc/cdc_device.c
@@ -76,7 +76,7 @@ typedef struct
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
-CFG_TUSB_MEM_SECTION tu_static cdcd_interface_t _cdcd_itf[CFG_TUD_CDC];
+CFG_TUD_MEM_SECTION tu_static cdcd_interface_t _cdcd_itf[CFG_TUD_CDC];
 
 static bool _prep_out_transaction (cdcd_interface_t* p_cdc)
 {
diff --git a/src/class/dfu/dfu_device.c b/src/class/dfu/dfu_device.c
index 464c4bd6b..bffdb8376 100644
--- a/src/class/dfu/dfu_device.c
+++ b/src/class/dfu/dfu_device.c
@@ -56,7 +56,7 @@ typedef struct
 } dfu_state_ctx_t;
 
 // Only a single dfu state is allowed
-CFG_TUSB_MEM_SECTION tu_static dfu_state_ctx_t _dfu_ctx;
+CFG_TUD_MEM_SECTION tu_static dfu_state_ctx_t _dfu_ctx;
 
 static void reset_state(void)
 {
diff --git a/src/class/hid/hid_device.c b/src/class/hid/hid_device.c
index 9240fe2ca..5637ea6b4 100644
--- a/src/class/hid/hid_device.c
+++ b/src/class/hid/hid_device.c
@@ -58,7 +58,7 @@ typedef struct
   tusb_hid_descriptor_hid_t const * hid_descriptor;
 } hidd_interface_t;
 
-CFG_TUSB_MEM_SECTION tu_static hidd_interface_t _hidd_itf[CFG_TUD_HID];
+CFG_TUD_MEM_SECTION tu_static hidd_interface_t _hidd_itf[CFG_TUD_HID];
 
 /*------------- Helpers -------------*/
 static inline uint8_t get_index_by_itfnum(uint8_t itf_num)
diff --git a/src/class/midi/midi_device.c b/src/class/midi/midi_device.c
index e3e7826da..052372a93 100644
--- a/src/class/midi/midi_device.c
+++ b/src/class/midi/midi_device.c
@@ -82,7 +82,7 @@ typedef struct
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
-CFG_TUSB_MEM_SECTION midid_interface_t _midid_itf[CFG_TUD_MIDI];
+CFG_TUD_MEM_SECTION midid_interface_t _midid_itf[CFG_TUD_MIDI];
 
 bool tud_midi_n_mounted (uint8_t itf)
 {
diff --git a/src/class/msc/msc_device.c b/src/class/msc/msc_device.c
index a409c4e27..a602e9672 100644
--- a/src/class/msc/msc_device.c
+++ b/src/class/msc/msc_device.c
@@ -74,8 +74,8 @@ typedef struct
   uint8_t add_sense_qualifier;
 }mscd_interface_t;
 
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static mscd_interface_t _mscd_itf;
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static uint8_t _mscd_buf[CFG_TUD_MSC_EP_BUFSIZE];
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static mscd_interface_t _mscd_itf;
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static uint8_t _mscd_buf[CFG_TUD_MSC_EP_BUFSIZE];
 
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
diff --git a/src/class/net/ecm_rndis_device.c b/src/class/net/ecm_rndis_device.c
index 8ac7cbd01..762425732 100644
--- a/src/class/net/ecm_rndis_device.c
+++ b/src/class/net/ecm_rndis_device.c
@@ -61,10 +61,10 @@ typedef struct
 #define CFG_TUD_NET_PACKET_PREFIX_LEN sizeof(rndis_data_packet_t)
 #define CFG_TUD_NET_PACKET_SUFFIX_LEN 0
 
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static
 uint8_t received[CFG_TUD_NET_PACKET_PREFIX_LEN + CFG_TUD_NET_MTU + CFG_TUD_NET_PACKET_PREFIX_LEN];
 
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static
 uint8_t transmitted[CFG_TUD_NET_PACKET_PREFIX_LEN + CFG_TUD_NET_MTU + CFG_TUD_NET_PACKET_PREFIX_LEN];
 
 struct ecm_notify_struct
@@ -94,8 +94,8 @@ tu_static const struct ecm_notify_struct ecm_notify_csc =
   .uplink = 9728000,
 };
 
-// TODO remove CFG_TUSB_MEM_SECTION, control internal buffer is already in this special section
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static union
+// TODO remove CFG_TUD_MEM_SECTION, control internal buffer is already in this special section
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static union
 {
   uint8_t rndis_buf[120];
   struct ecm_notify_struct ecm_buf;
@@ -104,8 +104,8 @@ CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static union
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
-// TODO remove CFG_TUSB_MEM_SECTION
-CFG_TUSB_MEM_SECTION tu_static netd_interface_t _netd_itf;
+// TODO remove CFG_TUD_MEM_SECTION
+CFG_TUD_MEM_SECTION tu_static netd_interface_t _netd_itf;
 
 tu_static bool can_xmit;
 
diff --git a/src/class/net/ncm_device.c b/src/class/net/ncm_device.c
index 9e9580249..611dc3348 100644
--- a/src/class/net/ncm_device.c
+++ b/src/class/net/ncm_device.c
@@ -130,7 +130,7 @@ typedef struct
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
 
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static const ntb_parameters_t ntb_parameters = {
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static const ntb_parameters_t ntb_parameters = {
     .wLength                 = sizeof(ntb_parameters_t),
     .bmNtbFormatsSupported   = 0x01,
     .dwNtbInMaxSize          = CFG_TUD_NCM_IN_NTB_MAX_SIZE,
@@ -145,9 +145,9 @@ CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static const ntb_parameters_t ntb_par
     .wNtbOutMaxDatagrams     = 0
 };
 
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static transmit_ntb_t transmit_ntb[2];
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static transmit_ntb_t transmit_ntb[2];
 
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static uint8_t receive_ntb[CFG_TUD_NCM_OUT_NTB_MAX_SIZE];
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN tu_static uint8_t receive_ntb[CFG_TUD_NCM_OUT_NTB_MAX_SIZE];
 
 tu_static ncm_interface_t ncm_interface;
 
diff --git a/src/class/usbtmc/usbtmc_device.c b/src/class/usbtmc/usbtmc_device.c
index 4e320a778..573654d58 100644
--- a/src/class/usbtmc/usbtmc_device.c
+++ b/src/class/usbtmc/usbtmc_device.c
@@ -143,7 +143,7 @@ typedef struct
   usbtmc_capabilities_specific_t const * capabilities;
 } usbtmc_interface_state_t;
 
-CFG_TUSB_MEM_SECTION tu_static usbtmc_interface_state_t usbtmc_state =
+CFG_TUD_MEM_SECTION tu_static usbtmc_interface_state_t usbtmc_state =
 {
     .itf_id = 0xFF,
 };
diff --git a/src/class/vendor/vendor_device.c b/src/class/vendor/vendor_device.c
index 93596ee33..389a29696 100644
--- a/src/class/vendor/vendor_device.c
+++ b/src/class/vendor/vendor_device.c
@@ -59,7 +59,7 @@ typedef struct
   CFG_TUSB_MEM_ALIGN uint8_t epin_buf[CFG_TUD_VENDOR_EPSIZE];
 } vendord_interface_t;
 
-CFG_TUSB_MEM_SECTION tu_static vendord_interface_t _vendord_itf[CFG_TUD_VENDOR];
+CFG_TUD_MEM_SECTION tu_static vendord_interface_t _vendord_itf[CFG_TUD_VENDOR];
 
 #define ITF_MEM_RESET_SIZE   offsetof(vendord_interface_t, rx_ff)
 
diff --git a/src/class/video/video_device.c b/src/class/video/video_device.c
index 91f452afc..e6fadf41b 100644
--- a/src/class/video/video_device.c
+++ b/src/class/video/video_device.c
@@ -130,8 +130,8 @@ typedef struct TU_ATTR_PACKED {
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
-CFG_TUSB_MEM_SECTION tu_static videod_interface_t _videod_itf[CFG_TUD_VIDEO];
-CFG_TUSB_MEM_SECTION tu_static videod_streaming_interface_t _videod_streaming_itf[CFG_TUD_VIDEO_STREAMING];
+CFG_TUD_MEM_SECTION tu_static videod_interface_t _videod_itf[CFG_TUD_VIDEO];
+CFG_TUD_MEM_SECTION tu_static videod_streaming_interface_t _videod_streaming_itf[CFG_TUD_VIDEO_STREAMING];
 
 tu_static uint8_t const _cap_get     = 0x1u; /* support for GET */
 tu_static uint8_t const _cap_get_set = 0x3u; /* support for GET and SET */
diff --git a/src/device/usbd_control.c b/src/device/usbd_control.c
index c580e6ecf..76d062e40 100644
--- a/src/device/usbd_control.c
+++ b/src/device/usbd_control.c
@@ -55,7 +55,7 @@ typedef struct
 
 tu_static usbd_control_xfer_t _ctrl_xfer;
 
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN
 tu_static uint8_t _usbd_ctrl_buf[CFG_TUD_ENDPOINT0_SIZE];
 
 //--------------------------------------------------------------------+
diff --git a/src/portable/bridgetek/ft9xx/dcd_ft9xx.c b/src/portable/bridgetek/ft9xx/dcd_ft9xx.c
index 95dfda49c..f02415904 100644
--- a/src/portable/bridgetek/ft9xx/dcd_ft9xx.c
+++ b/src/portable/bridgetek/ft9xx/dcd_ft9xx.c
@@ -51,7 +51,7 @@ extern int8_t board_ft9xx_vbus(void);
 extern int board_uart_write(void const *buf, int len);
 
 // Static array to store an incoming SETUP request for processing by tinyusb.
-CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN
+CFG_TUD_MEM_SECTION CFG_TUSB_MEM_ALIGN
 static uint8_t _ft9xx_setup_packet[8];
 
 struct ft9xx_xfer_state
diff --git a/src/portable/chipidea/ci_fs/dcd_ci_fs.c b/src/portable/chipidea/ci_fs/dcd_ci_fs.c
index 37265df8b..9327e09d8 100644
--- a/src/portable/chipidea/ci_fs/dcd_ci_fs.c
+++ b/src/portable/chipidea/ci_fs/dcd_ci_fs.c
@@ -116,7 +116,7 @@ typedef struct
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
 // BDT(Buffer Descriptor Table) must be 256-byte aligned
-CFG_TUSB_MEM_SECTION TU_ATTR_ALIGNED(512) static dcd_data_t _dcd;
+CFG_TUD_MEM_SECTION TU_ATTR_ALIGNED(512) static dcd_data_t _dcd;
 
 TU_VERIFY_STATIC( sizeof(_dcd.bdt) == 512, "size is not correct" );
 
diff --git a/src/portable/chipidea/ci_hs/dcd_ci_hs.c b/src/portable/chipidea/ci_hs/dcd_ci_hs.c
index f50550d33..f9ec666e5 100644
--- a/src/portable/chipidea/ci_hs/dcd_ci_hs.c
+++ b/src/portable/chipidea/ci_hs/dcd_ci_hs.c
@@ -175,7 +175,7 @@ typedef struct {
   dcd_qtd_t qtd[TUP_DCD_ENDPOINT_MAX][2] TU_ATTR_ALIGNED(32);
 }dcd_data_t;
 
-CFG_TUSB_MEM_SECTION TU_ATTR_ALIGNED(2048)
+CFG_TUD_MEM_SECTION TU_ATTR_ALIGNED(2048)
 static dcd_data_t _dcd_data;
 
 //--------------------------------------------------------------------+
diff --git a/src/portable/microchip/pic/dcd_pic.c b/src/portable/microchip/pic/dcd_pic.c
index 6986c8317..ccc27c3c9 100644
--- a/src/portable/microchip/pic/dcd_pic.c
+++ b/src/portable/microchip/pic/dcd_pic.c
@@ -189,7 +189,7 @@ typedef struct
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
 // BDT(Buffer Descriptor Table) must be 256-byte aligned
-CFG_TUSB_MEM_SECTION TU_ATTR_ALIGNED(512) volatile static dcd_data_t _dcd;
+CFG_TUD_MEM_SECTION TU_ATTR_ALIGNED(512) volatile static dcd_data_t _dcd;
 
 #if TU_PIC_INT_SIZE == 4
 TU_VERIFY_STATIC( sizeof(_dcd.bdt) == 512, "size is not correct" );
diff --git a/src/portable/microchip/samx7x/dcd_samx7x.c b/src/portable/microchip/samx7x/dcd_samx7x.c
index 2bbb345d6..9586df84d 100644
--- a/src/portable/microchip/samx7x/dcd_samx7x.c
+++ b/src/portable/microchip/samx7x/dcd_samx7x.c
@@ -77,7 +77,7 @@ static tusb_speed_t get_speed(void);
 static void dcd_transmit_packet(xfer_ctl_t * xfer, uint8_t ep_ix);
 
 // DMA descriptors shouldn't be placed in ITCM !
-CFG_TUSB_MEM_SECTION static dma_desc_t dma_desc[6];
+CFG_TUD_MEM_SECTION static dma_desc_t dma_desc[6];
 
 static xfer_ctl_t xfer_status[EP_MAX];
 
diff --git a/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c b/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c
index 39b09db68..c3d0c7297 100644
--- a/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c
+++ b/src/portable/mindmotion/mm32/dcd_mm32f327x_otg.c
@@ -110,7 +110,7 @@ typedef struct
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
 // BDT(Buffer Descriptor Table) must be 256-byte aligned
-CFG_TUSB_MEM_SECTION TU_ATTR_ALIGNED(512) static dcd_data_t _dcd;
+CFG_TUD_MEM_SECTION TU_ATTR_ALIGNED(512) static dcd_data_t _dcd;
 
 TU_VERIFY_STATIC( sizeof(_dcd.bdt) == 512, "size is not correct" );
 
diff --git a/src/portable/nxp/khci/dcd_khci.c b/src/portable/nxp/khci/dcd_khci.c
index 52f4145f2..5c65ea33d 100644
--- a/src/portable/nxp/khci/dcd_khci.c
+++ b/src/portable/nxp/khci/dcd_khci.c
@@ -114,7 +114,7 @@ typedef struct
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
 // BDT(Buffer Descriptor Table) must be 256-byte aligned
-CFG_TUSB_MEM_SECTION TU_ATTR_ALIGNED(512) static dcd_data_t _dcd;
+CFG_TUD_MEM_SECTION TU_ATTR_ALIGNED(512) static dcd_data_t _dcd;
 
 TU_VERIFY_STATIC( sizeof(_dcd.bdt) == 512, "size is not correct" );
 
diff --git a/src/portable/nxp/lpc17_40/dcd_lpc17_40.c b/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
index 86149afd8..b880c2870 100644
--- a/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
+++ b/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
@@ -92,7 +92,7 @@ typedef struct
 
 } dcd_data_t;
 
-CFG_TUSB_MEM_SECTION TU_ATTR_ALIGNED(128) static dcd_data_t _dcd;
+CFG_TUD_MEM_SECTION TU_ATTR_ALIGNED(128) static dcd_data_t _dcd;
 
 
 //--------------------------------------------------------------------+
diff --git a/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c b/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
index 5368ef868..7ca698a93 100644
--- a/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
+++ b/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
@@ -176,11 +176,11 @@ typedef struct
 // EP list must be 256-byte aligned
 //    Some MCU controller may require this variable to be placed in specific SRAM region.
 //    For example: LPC55s69 port1 Highspeed must be USB_RAM (0x40100000)
-//    Use CFG_TUSB_MEM_SECTION to place it accordingly.
-CFG_TUSB_MEM_SECTION TU_ATTR_ALIGNED(256) static dcd_data_t _dcd;
+//    Use CFG_TUD_MEM_SECTION to place it accordingly.
+CFG_TUD_MEM_SECTION TU_ATTR_ALIGNED(256) static dcd_data_t _dcd;
 
 // Dummy buffer to fix ZLPs overwriting the buffer (probably an USB/DMA controller bug)
-CFG_TUSB_MEM_SECTION TU_ATTR_ALIGNED(64) static uint8_t dummy[8];
+CFG_TUD_MEM_SECTION TU_ATTR_ALIGNED(64) static uint8_t dummy[8];
 
 //--------------------------------------------------------------------+
 // Multiple Controllers
diff --git a/src/tusb_option.h b/src/tusb_option.h
index c792efe6a..7a4cfe51c 100644
--- a/src/tusb_option.h
+++ b/src/tusb_option.h
@@ -295,15 +295,14 @@
   #define CFG_TUSB_DEBUG 0
 #endif
 
-// TODO MEM_SECTION can be different for host and device controller
-// should use CFG_TUD_MEM_SECTION, CFG_TUH_MEM_SECTION
+// Memory section for placing buffer used for usb transferring. If MEM_SECTION is different for
+// host and device use: CFG_TUD_MEM_SECTION, CFG_TUH_MEM_SECTION instead
 #ifndef CFG_TUSB_MEM_SECTION
   #define CFG_TUSB_MEM_SECTION
 #endif
 
-// alignment requirement of buffer used for endpoint transferring
-// TODO MEM_ALIGN can be different for host and device controller
-// should use CFG_TUD_MEM_ALIGN, CFG_TUH_MEM_ALIGN
+// Alignment requirement of buffer used for usb transferring. if MEM_ALIGN is different for
+// host and device controller use: CFG_TUD_MEM_ALIGN, CFG_TUH_MEM_ALIGN instead
 #ifndef CFG_TUSB_MEM_ALIGN
   #define CFG_TUSB_MEM_ALIGN      TU_ATTR_ALIGNED(4)
 #endif
@@ -321,24 +320,14 @@
 // Device Options (Default)
 //--------------------------------------------------------------------
 
-// Attribute to place data in accessible RAM for device controller
-// default to CFG_TUSB_MEM_SECTION for backward-compatible
+// Attribute to place data in accessible RAM for device controller (default: CFG_TUSB_MEM_SECTION)
 #ifndef CFG_TUD_MEM_SECTION
-  #ifdef CFG_TUSB_MEM_SECTION
-    #define CFG_TUD_MEM_SECTION   CFG_TUSB_MEM_SECTION
-  #else
-    #define CFG_TUD_MEM_SECTION
-  #endif
+  #define CFG_TUD_MEM_SECTION     CFG_TUSB_MEM_SECTION
 #endif
 
-// Attribute to align memory for device controller
-// default to CFG_TUSB_MEM_ALIGN for backward-compatible
+// Attribute to align memory for device controller (default: CFG_TUSB_MEM_ALIGN)
 #ifndef CFG_TUD_MEM_ALIGN
-  #ifdef CFG_TUSB_MEM_ALIGN
-    #define CFG_TUD_MEM_ALIGN   CFG_TUSB_MEM_ALIGN
-  #else
-    #define CFG_TUD_MEM_ALIGN   TU_ATTR_ALIGNED(4)
-  #endif
+  #define CFG_TUD_MEM_ALIGN       CFG_TUSB_MEM_ALIGN
 #endif
 
 #ifndef CFG_TUD_ENDPOINT0_SIZE
@@ -419,23 +408,14 @@
   #endif
 #endif // CFG_TUH_ENABLED
 
-// Attribute to place data in accessible RAM for host controller
-// default to CFG_TUSB_MEM_SECTION for backward-compatible
+// Attribute to place data in accessible RAM for host controller (default: CFG_TUSB_MEM_SECTION)
 #ifndef CFG_TUH_MEM_SECTION
-  #ifdef CFG_TUSB_MEM_SECTION
-    #define CFG_TUH_MEM_SECTION   CFG_TUSB_MEM_SECTION
-  #else
-    #define CFG_TUH_MEM_SECTION
-  #endif
+  #define CFG_TUH_MEM_SECTION   CFG_TUSB_MEM_SECTION
 #endif
 
 // Attribute to align memory for host controller
 #ifndef CFG_TUH_MEM_ALIGN
-  #ifdef CFG_TUSB_MEM_ALIGN
-    #define CFG_TUH_MEM_ALIGN   CFG_TUSB_MEM_ALIGN
-  #else
-    #define CFG_TUH_MEM_ALIGN   TU_ATTR_ALIGNED(4)
-  #endif
+  #define CFG_TUH_MEM_ALIGN     CFG_TUSB_MEM_ALIGN
 #endif
 
 //------------- CLASS -------------//

From 210fc7d038f6acf07d806c1cfab077123709b6b5 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 24 Jul 2023 16:19:45 +0700
Subject: [PATCH 045/130] add etm trace pinmux for 4088 quickstart

---
 hw/bsp/lpc40/boards/ea4088_quickstart/board.h |  35 +++
 .../ozone/ea4088_quickstart.jdebug            | 238 ++++++++++++++++++
 hw/bsp/lpc40/family.c                         | 112 +++------
 3 files changed, 311 insertions(+), 74 deletions(-)
 create mode 100644 hw/bsp/lpc40/boards/ea4088_quickstart/ozone/ea4088_quickstart.jdebug

diff --git a/hw/bsp/lpc40/boards/ea4088_quickstart/board.h b/hw/bsp/lpc40/boards/ea4088_quickstart/board.h
index 20e5bdf7f..d5489c154 100644
--- a/hw/bsp/lpc40/boards/ea4088_quickstart/board.h
+++ b/hw/bsp/lpc40/boards/ea4088_quickstart/board.h
@@ -31,6 +31,41 @@
 extern "C" {
 #endif
 
+#define LED_PORT      2
+#define LED_PIN       19
+
+#define BUTTON_PORT   2
+#define BUTTON_PIN    10
+#define BUTTON_ACTIV_STATE 0
+
+/* System oscillator rate and RTC oscillator rate */
+const uint32_t OscRateIn = 12000000;
+const uint32_t RTCOscRateIn = 32768;
+
+/* Pin muxing configuration */
+static const PINMUX_GRP_T pinmuxing[] = {
+    // LED
+    { 2, 19, (IOCON_FUNC0 | IOCON_MODE_INACT) },
+
+    // Button
+    { 2, 10, (IOCON_FUNC0 | IOCON_MODE_INACT | IOCON_MODE_PULLUP) },
+
+    // USB1 as Host
+    { 0, 29, (IOCON_FUNC1 | IOCON_MODE_INACT) }, // D+1
+    { 0, 30, (IOCON_FUNC1 | IOCON_MODE_INACT) }, // D-1
+    { 1, 18, (IOCON_FUNC1 | IOCON_MODE_INACT) }, // UP LED1
+    { 1, 19, (IOCON_FUNC2 | IOCON_MODE_INACT) }, // PPWR1
+//  {2, 14, (IOCON_FUNC2 | IOCON_MODE_INACT)}, // VBUS1
+//  {2, 15, (IOCON_FUNC2 | IOCON_MODE_INACT)}, // OVRCR1
+
+    // USB2 as Device
+    { 0, 31, (IOCON_FUNC1 | IOCON_MODE_INACT) }, // D+2
+    { 0, 13, (IOCON_FUNC1 | IOCON_MODE_INACT) }, // UP LED
+    { 0, 14, (IOCON_FUNC3 | IOCON_MODE_INACT) }, // CONNECT2
+
+    /* VBUS is not connected on this board, so leave the pin at default setting. */
+    /*Chip_IOCON_PinMux(LPC_IOCON, 1, 30, IOCON_MODE_INACT, IOCON_FUNC2);*/ /* USB VBUS */
+};
 
 #ifdef __cplusplus
 }
diff --git a/hw/bsp/lpc40/boards/ea4088_quickstart/ozone/ea4088_quickstart.jdebug b/hw/bsp/lpc40/boards/ea4088_quickstart/ozone/ea4088_quickstart.jdebug
new file mode 100644
index 000000000..6aaf1076d
--- /dev/null
+++ b/hw/bsp/lpc40/boards/ea4088_quickstart/ozone/ea4088_quickstart.jdebug
@@ -0,0 +1,238 @@
+
+/*********************************************************************
+*
+*       OnProjectLoad
+*
+* Function description
+*   Project load routine. Required.
+*
+**********************************************************************
+*/
+void OnProjectLoad (void) {
+  Edit.SysVar (VAR_POWER_SAMPLING_SPEED, FREQ_100_KHZ);
+  Project.AddSvdFile ("$(InstallDir)/Config/CPU/Cortex-M4F.svd");
+  Project.AddSvdFile ("../../../../../../../cmsis-svd/data/NXP/LPC408x_7x_v0.7.svd");
+
+  Project.SetDevice ("LPC4088");
+  Project.SetHostIF ("USB", "");
+  Project.SetTargetIF ("SWD");
+  Project.SetTIFSpeed ("50 MHz");
+  Project.SetTraceSource ("Trace Pins");
+  Project.SetTracePortWidth (4);
+
+  // User settings
+  File.Open ("../../../../../../examples/device/cdc_msc/cmake-build-ea4088-quickstart/cdc_msc.elf");
+}
+
+/*********************************************************************
+*
+*      TargetReset
+*
+* Function description
+*   Replaces the default target device reset routine. Optional.
+*
+* Notes
+*   This example demonstrates the usage when
+*   debugging a RAM program on a Cortex-M target device
+*
+**********************************************************************
+*/
+//void TargetReset (void) {
+//
+//  unsigned int SP;
+//  unsigned int PC;
+//  unsigned int VectorTableAddr;
+//
+//  Exec.Reset();
+//
+//  VectorTableAddr = Elf.GetBaseAddr();
+//
+//  if (VectorTableAddr != 0xFFFFFFFF) {
+//
+//    Util.Log("Resetting Program.");
+//
+//    SP = Target.ReadU32(VectorTableAddr);
+//    Target.SetReg("SP", SP);
+//
+//    PC = Target.ReadU32(VectorTableAddr + 4);
+//    Target.SetReg("PC", PC);
+//  }
+//}
+
+/*********************************************************************
+*
+*       BeforeTargetReset
+*
+* Function description
+*   Event handler routine. Optional.
+*
+**********************************************************************
+*/
+//void BeforeTargetReset (void) {
+//}
+
+/*********************************************************************
+*
+*       AfterTargetReset
+*
+* Function description
+*   Event handler routine.
+*    - Sets the PC register to program reset value.
+*    - Sets the SP register to program reset value on Cortex-M.
+*
+**********************************************************************
+*/
+void AfterTargetReset (void) {
+  unsigned int SP;
+  unsigned int PC;
+  unsigned int VectorTableAddr;
+
+  VectorTableAddr = Elf.GetBaseAddr();
+
+  if (VectorTableAddr == 0xFFFFFFFF) {
+    Util.Log("Project file error: failed to get program base");
+  } else {
+    SP = Target.ReadU32(VectorTableAddr);
+    Target.SetReg("SP", SP);
+
+    PC = Target.ReadU32(VectorTableAddr + 4);
+    Target.SetReg("PC", PC);
+  }
+}
+
+/*********************************************************************
+*
+*       DebugStart
+*
+* Function description
+*   Replaces the default debug session startup routine. Optional.
+*
+**********************************************************************
+*/
+//void DebugStart (void) {
+//}
+
+/*********************************************************************
+*
+*       TargetConnect
+*
+* Function description
+*   Replaces the default target IF connection routine. Optional.
+*
+**********************************************************************
+*/
+//void TargetConnect (void) {
+//}
+
+/*********************************************************************
+*
+*       BeforeTargetConnect
+*
+* Function description
+*   Event handler routine. Optional.
+*
+**********************************************************************
+*/
+void BeforeTargetConnect (void) {
+}
+
+/*********************************************************************
+*
+*       AfterTargetConnect
+*
+* Function description
+*   Event handler routine. Optional.
+*
+**********************************************************************
+*/
+//void AfterTargetConnect (void) {
+//}
+
+/*********************************************************************
+*
+*       TargetDownload
+*
+* Function description
+*   Replaces the default program download routine. Optional.
+*
+**********************************************************************
+*/
+//void TargetDownload (void) {
+//}
+
+/*********************************************************************
+*
+*       BeforeTargetDownload
+*
+* Function description
+*   Event handler routine. Optional.
+*
+**********************************************************************
+*/
+//void BeforeTargetDownload (void) {
+//}
+
+/*********************************************************************
+*
+*      AfterTargetDownload
+*
+* Function description
+*   Event handler routine.
+*    - Sets the PC register to program reset value.
+*    - Sets the SP register to program reset value on Cortex-M.
+*
+**********************************************************************
+*/
+void AfterTargetDownload (void) {
+  unsigned int SP;
+  unsigned int PC;
+  unsigned int VectorTableAddr;
+
+  VectorTableAddr = Elf.GetBaseAddr();
+
+  if (VectorTableAddr == 0xFFFFFFFF) {
+    Util.Log("Project file error: failed to get program base");
+  } else {
+    SP = Target.ReadU32(VectorTableAddr);
+    Target.SetReg("SP", SP);
+
+    PC = Target.ReadU32(VectorTableAddr + 4);
+    Target.SetReg("PC", PC);
+  }
+}
+
+/*********************************************************************
+*
+*       BeforeTargetDisconnect
+*
+* Function description
+*   Event handler routine. Optional.
+*
+**********************************************************************
+*/
+//void BeforeTargetDisconnect (void) {
+//}
+
+/*********************************************************************
+*
+*       AfterTargetDisconnect
+*
+* Function description
+*   Event handler routine. Optional.
+*
+**********************************************************************
+*/
+//void AfterTargetDisconnect (void) {
+//}
+
+/*********************************************************************
+*
+*       AfterTargetHalt
+*
+* Function description
+*   Event handler routine. Optional.
+*
+**********************************************************************
+*/
+//void AfterTargetHalt (void) {
+//}
diff --git a/hw/bsp/lpc40/family.c b/hw/bsp/lpc40/family.c
index 3ea49d497..829df4ac7 100644
--- a/hw/bsp/lpc40/family.c
+++ b/hw/bsp/lpc40/family.c
@@ -31,86 +31,54 @@
 //--------------------------------------------------------------------+
 // USB Interrupt Handler
 //--------------------------------------------------------------------+
-void USB_IRQHandler(void)
-{
+void USB_IRQHandler(void) {
   #if CFG_TUD_ENABLED
-    tud_int_handler(0);
+  tud_int_handler(0);
   #endif
 
   #if CFG_TUH_ENABLED
-    tuh_int_handler(0);
+  tuh_int_handler(0);
   #endif
 }
 
 //--------------------------------------------------------------------+
 // MACRO TYPEDEF CONSTANT ENUM DECLARATION
 //--------------------------------------------------------------------+
-#define LED_PORT      2
-#define LED_PIN       19
-
-#define BUTTON_PORT   2
-#define BUTTON_PIN    10
-#define BUTTON_ACTIV_STATE 0
-
-
-/* System oscillator rate and RTC oscillator rate */
-const uint32_t OscRateIn = 12000000;
-const uint32_t RTCOscRateIn = 32768;
-
-/* Pin muxing configuration */
-static const PINMUX_GRP_T pinmuxing[] =
-{
-  // LED
-  {2, 19, (IOCON_FUNC0 | IOCON_MODE_INACT)},
-
-  // Button
-  {2, 10, (IOCON_FUNC0 | IOCON_MODE_INACT | IOCON_MODE_PULLUP)},
-};
-
-static const PINMUX_GRP_T pin_usb_mux[] =
-{
-  // USB1 as Host
-  {0, 29, (IOCON_FUNC1 | IOCON_MODE_INACT)}, // D+1
-  {0, 30, (IOCON_FUNC1 | IOCON_MODE_INACT)}, // D-1
-  {1, 18, (IOCON_FUNC1 | IOCON_MODE_INACT)}, // UP LED1
-  {1, 19, (IOCON_FUNC2 | IOCON_MODE_INACT)}, // PPWR1
-//  {2, 14, (IOCON_FUNC2 | IOCON_MODE_INACT)}, // VBUS1
-//  {2, 15, (IOCON_FUNC2 | IOCON_MODE_INACT)}, // OVRCR1
-
-  // USB2 as Device
-  {0, 31, (IOCON_FUNC1 | IOCON_MODE_INACT)}, // D+2
-  {0, 13, (IOCON_FUNC1 | IOCON_MODE_INACT)}, // UP LED
-  {0, 14, (IOCON_FUNC3 | IOCON_MODE_INACT)}, // CONNECT2
-
-  /* VBUS is not connected on this board, so leave the pin at default setting. */
-  /*Chip_IOCON_PinMux(LPC_IOCON, 1, 30, IOCON_MODE_INACT, IOCON_FUNC2);*/ /* USB VBUS */
-};
 
 // Invoked by startup code
-void SystemInit(void)
-{
+void SystemInit(void) {
 #ifdef __USE_LPCOPEN
-	extern void (* const g_pfnVectors[])(void);
+  extern void (*const g_pfnVectors[])(void);
   unsigned int *pSCB_VTOR = (unsigned int *) 0xE000ED08;
-	*pSCB_VTOR = (unsigned int) g_pfnVectors;
+  *pSCB_VTOR = (unsigned int) g_pfnVectors;
 
-#if __FPU_USED == 1
-	fpuInit();
-#endif
+  #if __FPU_USED == 1
+  fpuInit();
+  #endif
 #endif // __USE_LPCOPEN
 
   Chip_IOCON_Init(LPC_IOCON);
   Chip_IOCON_SetPinMuxing(LPC_IOCON, pinmuxing, sizeof(pinmuxing) / sizeof(PINMUX_GRP_T));
 
-	/* CPU clock source starts with IRC */
-	/* Enable PBOOST for CPU clock over 100MHz */
-	Chip_SYSCTL_EnableBoost();
+#ifdef TRACE_ETM
+  const PINMUX_GRP_T trace_pinmux[] = {
+      {2, 2, IOCON_FUNC5 | IOCON_FASTSLEW_EN },
+      {2, 3, IOCON_FUNC5 | IOCON_FASTSLEW_EN },
+      {2, 4, IOCON_FUNC5 | IOCON_FASTSLEW_EN },
+      {2, 5, IOCON_FUNC5 | IOCON_FASTSLEW_EN },
+      {2, 6, IOCON_FUNC5 | IOCON_FASTSLEW_EN },
+  };
+  Chip_IOCON_SetPinMuxing(LPC_IOCON, trace_pinmux, sizeof(trace_pinmux) / sizeof(PINMUX_GRP_T));
+#endif
+
+  /* CPU clock source starts with IRC */
+  /* Enable PBOOST for CPU clock over 100MHz */
+  Chip_SYSCTL_EnableBoost();
 
   Chip_SetupXtalClocking();
 }
 
-void board_init(void)
-{
+void board_init(void) {
   SystemCoreClockUpdate();
 
 #if CFG_TUSB_OS == OPT_OS_NONE
@@ -132,15 +100,14 @@ void board_init(void)
   // UART
 
   //------------- USB -------------//
-  Chip_IOCON_SetPinMuxing(LPC_IOCON, pin_usb_mux, sizeof(pin_usb_mux) / sizeof(PINMUX_GRP_T));
 
   // Port1 as Host, Port2: Device
   Chip_USB_Init();
 
   enum {
     USBCLK_DEVCIE = 0x12, // AHB + Device
-    USBCLK_HOST = 0x19 ,  // AHB + OTG + Host
-    USBCLK_ALL  = 0x1B    // Host + Device + OTG + AHB
+    USBCLK_HOST = 0x19,  // AHB + OTG + Host
+    USBCLK_ALL = 0x1B    // Host + Device + OTG + AHB
   };
 
   LPC_USB->OTGClkCtrl = USBCLK_ALL;
@@ -154,40 +121,37 @@ void board_init(void)
 // Board porting API
 //--------------------------------------------------------------------+
 
-void board_led_write(bool state)
-{
+void board_led_write(bool state) {
   Chip_GPIO_SetPinState(LPC_GPIO, LED_PORT, LED_PIN, state);
 }
 
-uint32_t board_button_read(void)
-{
-  // active low
+uint32_t board_button_read(void) {
   return BUTTON_ACTIV_STATE == Chip_GPIO_GetPinState(LPC_GPIO, BUTTON_PORT, BUTTON_PIN);
 }
 
-int board_uart_read(uint8_t* buf, int len)
-{
+int board_uart_read(uint8_t *buf, int len) {
   //return UART_ReceiveByte(BOARD_UART_PORT);
-  (void) buf; (void) len;
+  (void) buf;
+  (void) len;
   return 0;
 }
 
-int board_uart_write(void const * buf, int len)
-{
+int board_uart_write(void const *buf, int len) {
   //UART_Send(BOARD_UART_PORT, &c, 1, BLOCKING);
-  (void) buf; (void) len;
+  (void) buf;
+  (void) len;
   return 0;
 }
 
 #if CFG_TUSB_OS == OPT_OS_NONE
 volatile uint32_t system_ticks = 0;
-void SysTick_Handler (void)
-{
+
+void SysTick_Handler(void) {
   system_ticks++;
 }
 
-uint32_t board_millis(void)
-{
+uint32_t board_millis(void) {
   return system_ticks;
 }
+
 #endif

From 14a7379799418c6e8ffb7231ee1703a0f95665da Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 24 Jul 2023 16:54:02 +0700
Subject: [PATCH 046/130] fix ohci warnings, and add freertosconfig for lpc4088

---
 hw/bsp/lpc40/FreeRTOSConfig/FreeRTOSConfig.h | 165 +++++++++++++++++++
 hw/bsp/lpc40/family.cmake                    |   2 +
 src/portable/ohci/ohci.c                     |  25 +--
 3 files changed, 182 insertions(+), 10 deletions(-)
 create mode 100644 hw/bsp/lpc40/FreeRTOSConfig/FreeRTOSConfig.h

diff --git a/hw/bsp/lpc40/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/lpc40/FreeRTOSConfig/FreeRTOSConfig.h
new file mode 100644
index 000000000..96611ca1c
--- /dev/null
+++ b/hw/bsp/lpc40/FreeRTOSConfig/FreeRTOSConfig.h
@@ -0,0 +1,165 @@
+/*
+ * FreeRTOS Kernel V10.0.0
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software. If you wish to use our Amazon
+ * FreeRTOS name, please do so in a fair use way that does not cause confusion.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+
+#ifndef FREERTOS_CONFIG_H
+#define FREERTOS_CONFIG_H
+
+/*-----------------------------------------------------------
+ * Application specific definitions.
+ *
+ * These definitions should be adjusted for your particular hardware and
+ * application requirements.
+ *
+ * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
+ * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
+ *
+ * See http://www.freertos.org/a00110.html.
+ *----------------------------------------------------------*/
+
+// skip if included from IAR assembler
+#ifndef __IASMARM__
+  #include "chip.h"
+#endif
+
+/* Cortex M23/M33 port configuration. */
+#define configENABLE_MPU                        0
+#define configENABLE_FPU                        1
+#define configENABLE_TRUSTZONE                  0
+#define configMINIMAL_SECURE_STACK_SIZE         (1024)
+
+#define configUSE_PREEMPTION                    1
+#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
+#define configCPU_CLOCK_HZ                      SystemCoreClock
+#define configTICK_RATE_HZ                      ( 1000 )
+#define configMAX_PRIORITIES                    ( 5 )
+#define configMINIMAL_STACK_SIZE                ( 128 )
+#define configTOTAL_HEAP_SIZE                   ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
+#define configMAX_TASK_NAME_LEN                 16
+#define configUSE_16_BIT_TICKS                  0
+#define configIDLE_SHOULD_YIELD                 1
+#define configUSE_MUTEXES                       1
+#define configUSE_RECURSIVE_MUTEXES             1
+#define configUSE_COUNTING_SEMAPHORES           1
+#define configQUEUE_REGISTRY_SIZE               2
+#define configUSE_QUEUE_SETS                    0
+#define configUSE_TIME_SLICING                  0
+#define configUSE_NEWLIB_REENTRANT              0
+#define configENABLE_BACKWARD_COMPATIBILITY     1
+#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP   0
+
+#define configSUPPORT_STATIC_ALLOCATION         0
+#define configSUPPORT_DYNAMIC_ALLOCATION        1
+
+/* Hook function related definitions. */
+#define configUSE_IDLE_HOOK                    0
+#define configUSE_TICK_HOOK                    0
+#define configUSE_MALLOC_FAILED_HOOK           0 // cause nested extern warning
+#define configCHECK_FOR_STACK_OVERFLOW         2
+
+/* Run time and task stats gathering related definitions. */
+#define configGENERATE_RUN_TIME_STATS          0
+#define configRECORD_STACK_HIGH_ADDRESS        1
+#define configUSE_TRACE_FACILITY               1 // legacy trace
+#define configUSE_STATS_FORMATTING_FUNCTIONS   0
+
+/* Co-routine definitions. */
+#define configUSE_CO_ROUTINES                  0
+#define configMAX_CO_ROUTINE_PRIORITIES        2
+
+/* Software timer related definitions. */
+#define configUSE_TIMERS                       1
+#define configTIMER_TASK_PRIORITY              (configMAX_PRIORITIES-2)
+#define configTIMER_QUEUE_LENGTH               32
+#define configTIMER_TASK_STACK_DEPTH           configMINIMAL_STACK_SIZE
+
+/* Optional functions - most linkers will remove unused functions anyway. */
+#define INCLUDE_vTaskPrioritySet               0
+#define INCLUDE_uxTaskPriorityGet              0
+#define INCLUDE_vTaskDelete                    0
+#define INCLUDE_vTaskSuspend                   1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
+#define INCLUDE_xResumeFromISR                 0
+#define INCLUDE_vTaskDelayUntil                1
+#define INCLUDE_vTaskDelay                     1
+#define INCLUDE_xTaskGetSchedulerState         0
+#define INCLUDE_xTaskGetCurrentTaskHandle      1
+#define INCLUDE_uxTaskGetStackHighWaterMark    0
+#define INCLUDE_xTaskGetIdleTaskHandle         0
+#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
+#define INCLUDE_pcTaskGetTaskName              0
+#define INCLUDE_eTaskGetState                  0
+#define INCLUDE_xEventGroupSetBitFromISR       0
+#define INCLUDE_xTimerPendFunctionCall         0
+
+/* Define to trap errors during development. */
+// Halt CPU (breakpoint) when hitting error, only apply for Cortex M3, M4, M7
+#if defined(__ARM_ARCH_7M__) || defined (__ARM_ARCH_7EM__)
+  #define configASSERT(_exp) \
+    do {\
+      if ( !(_exp) ) { \
+        volatile uint32_t* ARM_CM_DHCSR =  ((volatile uint32_t*) 0xE000EDF0UL); /* Cortex M CoreDebug->DHCSR */ \
+        if ( (*ARM_CM_DHCSR) & 1UL ) {  /* Only halt mcu if debugger is attached */ \
+          taskDISABLE_INTERRUPTS(); \
+           __asm("BKPT #0\n"); \
+        }\
+      }\
+    } while(0)
+#else
+  #define configASSERT( x )
+#endif
+
+/* FreeRTOS hooks to NVIC vectors */
+#define xPortPendSVHandler    PendSV_Handler
+#define xPortSysTickHandler   SysTick_Handler
+#define vPortSVCHandler       SVC_Handler
+
+//--------------------------------------------------------------------+
+// Interrupt nesting behavior configuration.
+//--------------------------------------------------------------------+
+
+// For Cortex-M specific: __NVIC_PRIO_BITS is defined in mcu header
+#define configPRIO_BITS       5
+
+/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
+#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY			  ((1<<configPRIO_BITS) - 1)
+
+/* The highest interrupt priority that can be used by any interrupt service
+routine that makes calls to interrupt safe FreeRTOS API functions.  DO NOT CALL
+INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
+PRIORITY THAN THIS! (higher priorities are lower numeric values. */
+#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY	2
+
+/* Interrupt priorities used by the kernel port layer itself.  These are generic
+to all Cortex-M ports, and do not rely on any particular library functions. */
+#define configKERNEL_INTERRUPT_PRIORITY 		          ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
+
+/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
+See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
+#define configMAX_SYSCALL_INTERRUPT_PRIORITY 	        ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
+
+#endif
diff --git a/hw/bsp/lpc40/family.cmake b/hw/bsp/lpc40/family.cmake
index 54410e1a7..56eb37a2f 100644
--- a/hw/bsp/lpc40/family.cmake
+++ b/hw/bsp/lpc40/family.cmake
@@ -88,6 +88,8 @@ function(family_configure_example TARGET RTOS)
   family_add_tinyusb(${TARGET} OPT_MCU_LPC40XX ${RTOS})
   target_sources(${TARGET}-tinyusb PUBLIC
     ${TOP}/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
+    ${TOP}/src/portable/nxp/lpc17_40/hcd_lpc17_40.c
+    ${TOP}/src/portable/ohci/ohci.c
     )
   target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
 
diff --git a/src/portable/ohci/ohci.c b/src/portable/ohci/ohci.c
index 3f702d22c..27080836c 100644
--- a/src/portable/ohci/ohci.c
+++ b/src/portable/ohci/ohci.c
@@ -341,19 +341,24 @@ static void ed_init(ohci_ed_t *p_ed, uint8_t dev_addr, uint16_t ep_size, uint8_t
   p_ed->is_interrupt_xfer = (xfer_type == TUSB_XFER_INTERRUPT ? 1 : 0);
 }
 
-static void gtd_init(ohci_gtd_t* p_td, uint8_t* data_ptr, uint16_t total_bytes)
-{
+static void gtd_init(ohci_gtd_t *p_td, uint8_t *data_ptr, uint16_t total_bytes) {
   tu_memclr(p_td, sizeof(ohci_gtd_t));
 
-  p_td->used                   = 1;
-  p_td->expected_bytes         = total_bytes;
+  p_td->used = 1;
+  p_td->expected_bytes = total_bytes;
 
-  p_td->buffer_rounding        = 1; // less than queued length is not a error
-  p_td->delay_interrupt        = OHCI_INT_ON_COMPLETE_NO;
-  p_td->condition_code         = OHCI_CCODE_NOT_ACCESSED;
+  p_td->buffer_rounding = 1; // less than queued length is not a error
+  p_td->delay_interrupt = OHCI_INT_ON_COMPLETE_NO;
+  p_td->condition_code = OHCI_CCODE_NOT_ACCESSED;
 
-  p_td->current_buffer_pointer = _phys_addr(data_ptr);
-  p_td->buffer_end             = total_bytes ? (_phys_addr(data_ptr + total_bytes - 1)) : (uint8_t *)p_td->current_buffer_pointer;
+  uint8_t *cbp = (uint8_t *) _phys_addr(data_ptr);
+
+  p_td->current_buffer_pointer = cbp;
+  if ( total_bytes ) {
+    p_td->buffer_end = _phys_addr(data_ptr + total_bytes - 1);
+  } else {
+    p_td->buffer_end = cbp;
+  }
 }
 
 static ohci_ed_t * ed_from_addr(uint8_t dev_addr, uint8_t ep_addr)
@@ -487,7 +492,7 @@ bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet
   ohci_ed_t* ed   = &ohci_data.control[dev_addr].ed;
   ohci_gtd_t *qtd = &ohci_data.control[dev_addr].gtd;
 
-  gtd_init(qtd, (uint8_t*) setup_packet, 8);
+  gtd_init(qtd, (uint8_t*)(uintptr_t) setup_packet, 8);
   qtd->index           = dev_addr;
   qtd->pid             = PID_SETUP;
   qtd->data_toggle     = GTD_DT_DATA0;

From d2542560470de242dd8988d0b3c10d7df0496bb0 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 24 Jul 2023 17:54:24 +0700
Subject: [PATCH 047/130] change dcache clean/invalidate return type to bool

add tu_assert() check for aligned 32byte address for imxrt
---
 src/common/tusb_common.h                  | 13 +++++++------
 src/host/hcd.h                            |  8 ++++----
 src/portable/chipidea/ci_hs/ci_hs_imxrt.h | 15 +++++++++------
 src/portable/chipidea/ci_hs/hcd_ci_hs.c   | 12 ++++++------
 src/portable/ehci/ehci.c                  |  9 ++++++---
 5 files changed, 32 insertions(+), 25 deletions(-)

diff --git a/src/common/tusb_common.h b/src/common/tusb_common.h
index 957491aa9..bae583c06 100644
--- a/src/common/tusb_common.h
+++ b/src/common/tusb_common.h
@@ -99,10 +99,9 @@ TU_ATTR_WEAK extern void* tusb_app_phys_to_virt(void *phys_addr);
 #define tu_varclr(_var)          tu_memclr(_var, sizeof(*(_var)))
 
 // This is a backport of memset_s from c11
-TU_ATTR_ALWAYS_INLINE static inline int tu_memset_s(void *dest, size_t destsz, int ch, size_t count)
-{
+TU_ATTR_ALWAYS_INLINE static inline int tu_memset_s(void *dest, size_t destsz, int ch, size_t count) {
   // TODO may check if desst and src is not NULL
-  if (count > destsz) {
+  if ( count > destsz ) {
     return -1;
   }
   memset(dest, ch, count);
@@ -110,10 +109,9 @@ TU_ATTR_ALWAYS_INLINE static inline int tu_memset_s(void *dest, size_t destsz, i
 }
 
 // This is a backport of memcpy_s from c11
-TU_ATTR_ALWAYS_INLINE static inline int tu_memcpy_s(void *dest, size_t destsz, const void * src, size_t count )
-{
+TU_ATTR_ALWAYS_INLINE static inline int tu_memcpy_s(void *dest, size_t destsz, const void *src, size_t count) {
   // TODO may check if desst and src is not NULL
-  if (count > destsz) {
+  if ( count > destsz ) {
     return -1;
   }
   memcpy(dest, src, count);
@@ -169,6 +167,9 @@ TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_align32 (uint32_t value) { retur
 TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_align4k (uint32_t value) { return (value & 0xFFFFF000UL); }
 TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_offset4k(uint32_t value) { return (value & 0xFFFUL); }
 
+TU_ATTR_ALWAYS_INLINE static inline bool tu_is_aligned32(uint32_t value) { return (value & 0x1FUL) == 0; }
+TU_ATTR_ALWAYS_INLINE static inline bool tu_is_aligned64(uint64_t value) { return (value & 0x3FUL) == 0; }
+
 //------------- Mathematics -------------//
 TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_div_ceil(uint32_t v, uint32_t d) { return (v + d -1)/d; }
 
diff --git a/src/host/hcd.h b/src/host/hcd.h
index 3355c18b2..52fcc834e 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -104,21 +104,21 @@ typedef struct
   uint8_t speed;
 } hcd_devtree_info_t;
 
-//--------------------------------------------------------------------+
+//--------------------------------------------------------------
 // Memory API
 //--------------------------------------------------------------------+
 
 // clean/flush data cache: write cache -> memory.
 // Required before an DMA TX transfer to make sure data is in memory
-void hcd_dcache_clean(void const* addr, uint32_t data_size) TU_ATTR_WEAK;
+bool hcd_dcache_clean(void const* addr, uint32_t data_size) TU_ATTR_WEAK;
 
 // invalidate data cache: mark cache as invalid, next read will read from memory
 // Required BOTH before and after an DMA RX transfer
-void hcd_dcache_invalidate(void const* addr, uint32_t data_size) TU_ATTR_WEAK;
+bool hcd_dcache_invalidate(void const* addr, uint32_t data_size) TU_ATTR_WEAK;
 
 // clean and invalidate data cache
 // Required before an DMA transfer where memory is both read/write by DMA
-void hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) TU_ATTR_WEAK;
+bool hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) TU_ATTR_WEAK;
 
 //--------------------------------------------------------------------+
 // Controller API
diff --git a/src/portable/chipidea/ci_hs/ci_hs_imxrt.h b/src/portable/chipidea/ci_hs/ci_hs_imxrt.h
index 96f0ba766..c59c107ff 100644
--- a/src/portable/chipidea/ci_hs/ci_hs_imxrt.h
+++ b/src/portable/chipidea/ci_hs/ci_hs_imxrt.h
@@ -68,31 +68,34 @@ TU_ATTR_ALWAYS_INLINE static inline bool imxrt_is_cache_mem(uintptr_t addr) {
   return !(0x20000000 <= addr && addr < 0x20100000);
 }
 
-TU_ATTR_ALWAYS_INLINE static inline void imxrt_dcache_clean(void const* addr, uint32_t data_size) {
+TU_ATTR_ALWAYS_INLINE static inline bool imxrt_dcache_clean(void const* addr, uint32_t data_size) {
   const uintptr_t addr32 = (uintptr_t) addr;
   if (imxrt_is_cache_mem(addr32)) {
+    TU_ASSERT(tu_is_aligned32(addr32));
     SCB_CleanDCache_by_Addr((uint32_t *) addr32, (int32_t) data_size);
   }
+  return true;
 }
 
-TU_ATTR_ALWAYS_INLINE static inline void imxrt_dcache_invalidate(void const* addr, uint32_t data_size) {
+TU_ATTR_ALWAYS_INLINE static inline bool imxrt_dcache_invalidate(void const* addr, uint32_t data_size) {
   const uintptr_t addr32 = (uintptr_t) addr;
   if (imxrt_is_cache_mem(addr32)) {
     // Invalidating does not push cached changes back to RAM so we need to be
     // *very* careful when we do it. If we're not aligned, then we risk resetting
     // values back to their RAM state.
-    // if (addr32 % 32 != 0) {
-    //   TU_BREAKPOINT();
-    // }
+    TU_ASSERT(tu_is_aligned32(addr32));
     SCB_InvalidateDCache_by_Addr((void*) addr32, (int32_t) data_size);
   }
+  return true;
 }
 
-TU_ATTR_ALWAYS_INLINE static inline void imxrt_dcache_clean_invalidate(void const* addr, uint32_t data_size) {
+TU_ATTR_ALWAYS_INLINE static inline bool imxrt_dcache_clean_invalidate(void const* addr, uint32_t data_size) {
   const uintptr_t addr32 = (uintptr_t) addr;
   if (imxrt_is_cache_mem(addr32)) {
+    TU_ASSERT(tu_is_aligned32(addr32));
     SCB_CleanInvalidateDCache_by_Addr((uint32_t *) addr32, (int32_t) data_size);
   }
+  return true;
 }
 
 #endif
diff --git a/src/portable/chipidea/ci_hs/hcd_ci_hs.c b/src/portable/chipidea/ci_hs/hcd_ci_hs.c
index 56167b8f6..6ee91e18e 100644
--- a/src/portable/chipidea/ci_hs/hcd_ci_hs.c
+++ b/src/portable/chipidea/ci_hs/hcd_ci_hs.c
@@ -41,16 +41,16 @@
 #if CFG_TUSB_MCU == OPT_MCU_MIMXRT1XXX
   #include "ci_hs_imxrt.h"
 
-  void hcd_dcache_clean(void const* addr, uint32_t data_size) {
-    imxrt_dcache_clean(addr, data_size);
+  bool hcd_dcache_clean(void const* addr, uint32_t data_size) {
+    return imxrt_dcache_clean(addr, data_size);
   }
 
-  void hcd_dcache_invalidate(void const* addr, uint32_t data_size) {
-    imxrt_dcache_invalidate(addr, data_size);
+  bool hcd_dcache_invalidate(void const* addr, uint32_t data_size) {
+    return imxrt_dcache_invalidate(addr, data_size);
   }
 
-  void hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) {
-    imxrt_dcache_clean_invalidate(addr, data_size);
+  bool hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) {
+    return imxrt_dcache_clean_invalidate(addr, data_size);
   }
 
 #elif TU_CHECK_MCU(OPT_MCU_LPC18XX, OPT_MCU_LPC43XX)
diff --git a/src/portable/ehci/ehci.c b/src/portable/ehci/ehci.c
index 38711e382..6dfaab2a2 100644
--- a/src/portable/ehci/ehci.c
+++ b/src/portable/ehci/ehci.c
@@ -162,16 +162,19 @@ static void qtd_init (ehci_qtd_t* qtd, void const* buffer, uint16_t total_bytes)
 static inline void list_insert (ehci_link_t *current, ehci_link_t *new, uint8_t new_type);
 static inline ehci_link_t* list_next (ehci_link_t const *p_link);
 
-TU_ATTR_WEAK void hcd_dcache_clean(void const* addr, uint32_t data_size) {
+TU_ATTR_WEAK bool hcd_dcache_clean(void const* addr, uint32_t data_size) {
   (void) addr; (void) data_size;
+  return true;
 }
 
-TU_ATTR_WEAK void hcd_dcache_invalidate(void const* addr, uint32_t data_size) {
+TU_ATTR_WEAK bool hcd_dcache_invalidate(void const* addr, uint32_t data_size) {
   (void) addr; (void) data_size;
+  return true;
 }
 
-TU_ATTR_WEAK void hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) {
+TU_ATTR_WEAK bool hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) {
   (void) addr; (void) data_size;
+  return true;
 }
 
 //--------------------------------------------------------------------+

From 25225ba792c7537b6fa25f3be5728a08bf343af8 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 24 Jul 2023 18:04:42 +0700
Subject: [PATCH 048/130] minor clean up

---
 hw/bsp/lpc40/family.mk | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/hw/bsp/lpc40/family.mk b/hw/bsp/lpc40/family.mk
index 0fc7095f5..c11325890 100644
--- a/hw/bsp/lpc40/family.mk
+++ b/hw/bsp/lpc40/family.mk
@@ -31,6 +31,3 @@ SRC_C += \
 INC += \
 	$(TOP)/$(MCU_DIR)/inc \
 	$(TOP)/$(BOARD_PATH)
-
-# For freeRTOS port source
-FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F

From fd29fd923a0a64be96fe4bdfa2a5fa9f184ea6c7 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 24 Jul 2023 20:53:44 +0700
Subject: [PATCH 049/130] clean up

---
 src/host/hcd.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/host/hcd.h b/src/host/hcd.h
index 52fcc834e..a98286053 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -104,7 +104,7 @@ typedef struct
   uint8_t speed;
 } hcd_devtree_info_t;
 
-//--------------------------------------------------------------
+//--------------------------------------------------------------------+
 // Memory API
 //--------------------------------------------------------------------+
 

From f295aaf1851eb270070af7292d1f100f7172daf4 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 24 Jul 2023 11:55:54 +0700
Subject: [PATCH 050/130] add hcd abort xfer for rp2040 pio usb

---
 hw/bsp/rp2040/board.h                          | 12 ++++++------
 src/portable/raspberrypi/pio_usb/hcd_pio_usb.c |  7 ++-----
 tools/get_deps.py                              |  2 +-
 3 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/hw/bsp/rp2040/board.h b/hw/bsp/rp2040/board.h
index 934e1c7ae..063c9580e 100644
--- a/hw/bsp/rp2040/board.h
+++ b/hw/bsp/rp2040/board.h
@@ -54,19 +54,19 @@
 // default to pin on Adafruit Feather rp2040 USB Host or Tester if defined
 //--------------------------------------------------------------------+
 
-// #define USE_ADAFRUIT_RP2040_TESTER
-#ifdef USE_ADAFRUIT_RP2040_TESTER
-#define PICO_DEFAULT_PIO_USB_DP_PIN       20
-#define PICO_DEFAULT_PIO_USB_VBUSEN_PIN   22
+// #define USE_ADAFRUIT_FEATHER_RP2040_USBHOST
+#ifdef USE_ADAFRUIT_FEATHER_RP2040_USBHOST
+#define PICO_DEFAULT_PIO_USB_DP_PIN       16
+#define PICO_DEFAULT_PIO_USB_VBUSEN_PIN   18
 #endif
 
 #ifndef PICO_DEFAULT_PIO_USB_DP_PIN
-#define PICO_DEFAULT_PIO_USB_DP_PIN       16
+#define PICO_DEFAULT_PIO_USB_DP_PIN       20
 #endif
 
 // VBUS enable pin and its active state
 #ifndef PICO_DEFAULT_PIO_USB_VBUSEN_PIN
-#define PICO_DEFAULT_PIO_USB_VBUSEN_PIN   18
+#define PICO_DEFAULT_PIO_USB_VBUSEN_PIN   22
 #endif
 
 // VBUS enable state
diff --git a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
index fa285327c..bb41ad638 100644
--- a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
+++ b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
@@ -139,11 +139,8 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *
 }
 
 bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
-  (void) rhport;
-  (void) dev_addr;
-  (void) ep_addr;
-  // TODO not implemented yet
-  return false;
+  uint8_t const pio_rhport = RHPORT_PIO(rhport);
+  return pio_usb_host_endpoint_abort_transfer(pio_rhport, dev_addr, ep_addr);
 }
 
 bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet[8])
diff --git a/tools/get_deps.py b/tools/get_deps.py
index 9b89c5e4c..d6505a1d9 100644
--- a/tools/get_deps.py
+++ b/tools/get_deps.py
@@ -54,7 +54,7 @@ deps_optional = {
                             '950819b7de9b32f92c3edf396bc5ffb8d66e7009',
                             'kinetis_k32l2 kinetis_kl lpc51 lpc54 lpc55 mcx imxrt'],
     'hw/mcu/raspberry_pi/Pico-PIO-USB': ['https://github.com/sekigon-gonnoc/Pico-PIO-USB.git',
-                                         '58879cfa0eca5725d8db6443ec17f8896a321042',
+                                         'd00a10a8c425d0d40f81b87169102944b01f3bb3',
                                          'rp2040'],
     'hw/mcu/renesas/fsp': ['https://github.com/renesas/fsp.git',
                            '8dc14709f2a6518b43f71efad70d900b7718d9f1',

From ef69da054e4d373636818a52df4e3433152fa3bf Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 25 Jul 2023 12:03:54 +0700
Subject: [PATCH 051/130] use standard EHCI USB INT instead of chipidea
 async/period interrupt to be compatible with other EHCI implementation

---
 src/portable/ehci/ehci.c | 24 ++++++++----------------
 src/portable/ehci/ehci.h |  6 +-----
 2 files changed, 9 insertions(+), 21 deletions(-)

diff --git a/src/portable/ehci/ehci.c b/src/portable/ehci/ehci.c
index 241393a39..a9e184f22 100644
--- a/src/portable/ehci/ehci.c
+++ b/src/portable/ehci/ehci.c
@@ -307,8 +307,8 @@ bool ehci_init(uint8_t rhport, uint32_t capability_reg, uint32_t operatial_reg)
   regs->status = (EHCI_INT_MASK_ALL & ~EHCI_INT_MASK_PORT_CHANGE);
 
   // Enable interrupts
-  regs->inten  = EHCI_INT_MASK_ERROR | EHCI_INT_MASK_PORT_CHANGE | EHCI_INT_MASK_ASYNC_ADVANCE |
-                 EHCI_INT_MASK_NXP_PERIODIC | EHCI_INT_MASK_NXP_ASYNC | EHCI_INT_MASK_FRAMELIST_ROLLOVER;
+  regs->inten  = EHCI_INT_MASK_USB | EHCI_INT_MASK_ERROR | EHCI_INT_MASK_PORT_CHANGE |
+                 EHCI_INT_MASK_ASYNC_ADVANCE | EHCI_INT_MASK_FRAMELIST_ROLLOVER;
 
   //------------- Asynchronous List -------------//
   ehci_qhd_t * const async_head = list_get_async_head(rhport);
@@ -768,28 +768,20 @@ void hcd_int_handler(uint8_t rhport)
     regs->status = EHCI_INT_MASK_PORT_CHANGE; // Acknowledge
   }
 
+  // A USB transfer is completed with error
   if (int_status & EHCI_INT_MASK_ERROR) {
     xfer_error_isr(rhport);
     regs->status = EHCI_INT_MASK_ERROR; // Acknowledge
   }
 
-  //------------- some QTD/SITD/ITD with IOC set is completed -------------//
-  if (int_status & EHCI_INT_MASK_NXP_ASYNC) {
-    async_list_xfer_complete_isr(list_get_async_head(rhport));
-    regs->status = EHCI_INT_MASK_NXP_ASYNC; // Acknowledge
-  }
-
-  if (int_status & EHCI_INT_MASK_NXP_PERIODIC)
-  {
-    for (uint32_t i=1; i <= FRAMELIST_SIZE; i *= 2)
-    {
+  // A USB transfer is completed
+  if (int_status & EHCI_INT_MASK_USB) {
+    for ( uint32_t i = 1; i <= FRAMELIST_SIZE; i *= 2 ) {
       period_list_xfer_complete_isr(rhport, i);
     }
-    regs->status = EHCI_INT_MASK_NXP_PERIODIC; // Acknowledge
-  }
 
-  if (int_status & EHCI_INT_MASK_USB) {
-    // TODO standard EHCI xfer complete
+    async_list_xfer_complete_isr(list_get_async_head(rhport));
+
     regs->status = EHCI_INT_MASK_USB; // Acknowledge
   }
 
diff --git a/src/portable/ehci/ehci.h b/src/portable/ehci/ehci.h
index 05de80539..457adc1d3 100644
--- a/src/portable/ehci/ehci.h
+++ b/src/portable/ehci/ehci.h
@@ -278,14 +278,10 @@ enum {
   EHCI_INT_MASK_PERIODIC_SCHED_STATUS = TU_BIT(14),
   EHCI_INT_MASK_ASYNC_SCHED_STATUS    = TU_BIT(15),
 
-  EHCI_INT_MASK_NXP_ASYNC             = TU_BIT(18),
-  EHCI_INT_MASK_NXP_PERIODIC          = TU_BIT(19),
-
   EHCI_INT_MASK_ALL                   =
       EHCI_INT_MASK_USB | EHCI_INT_MASK_ERROR | EHCI_INT_MASK_PORT_CHANGE |
       EHCI_INT_MASK_FRAMELIST_ROLLOVER | EHCI_INT_MASK_PCI_HOST_SYSTEM_ERROR |
-      EHCI_INT_MASK_ASYNC_ADVANCE | EHCI_INT_MASK_NXP_SOF |
-      EHCI_INT_MASK_NXP_ASYNC | EHCI_INT_MASK_NXP_PERIODIC
+      EHCI_INT_MASK_ASYNC_ADVANCE | EHCI_INT_MASK_NXP_SOF
 };
 
 enum {

From dc74e634f93962512229ba7d4e14467c16125c0d Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 25 Jul 2023 12:35:40 +0700
Subject: [PATCH 052/130] fix unaligned hub status_change

---
 src/host/hub.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/host/hub.c b/src/host/hub.c
index 182bd6ce8..16dd534d2 100644
--- a/src/host/hub.c
+++ b/src/host/hub.c
@@ -45,8 +45,8 @@ typedef struct
   uint8_t itf_num;
   uint8_t ep_in;
   uint8_t port_count;
-  uint8_t status_change; // data from status change interrupt endpoint
 
+  CFG_TUH_MEM_ALIGN uint8_t status_change;
   CFG_TUH_MEM_ALIGN hub_port_status_response_t port_status;
   CFG_TUH_MEM_ALIGN hub_status_response_t hub_status;
 } hub_interface_t;

From 4deea875793ce78a24b069491bb83e59e310c476 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 25 Jul 2023 15:07:21 +0700
Subject: [PATCH 053/130] improve processing usb complete and error isr.

also merge them together
---
 hw/bsp/imxrt/family.cmake | 126 ++++++++++----------
 src/CMakeLists.txt        |   1 +
 src/portable/ehci/ehci.c  | 244 +++++++++++---------------------------
 3 files changed, 131 insertions(+), 240 deletions(-)

diff --git a/hw/bsp/imxrt/family.cmake b/hw/bsp/imxrt/family.cmake
index f1c5b0ab1..96ed4b030 100644
--- a/hw/bsp/imxrt/family.cmake
+++ b/hw/bsp/imxrt/family.cmake
@@ -22,69 +22,71 @@ set(FAMILY_MCUS MIMXRT1XXX CACHE INTERNAL "")
 #------------------------------------
 # only need to be built ONCE for all examples
 function(add_board_target BOARD_TARGET)
-  if (NOT TARGET ${BOARD_TARGET})
-    add_library(${BOARD_TARGET} STATIC
-      ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}/board/clock_config.c
-      #${SDK_DIR}/drivers/adc_12b1msps_sar/fsl_adc.c
-      ${SDK_DIR}/drivers/common/fsl_common.c
-      ${SDK_DIR}/drivers/igpio/fsl_gpio.c
-      ${SDK_DIR}/drivers/lpspi/fsl_lpspi.c
-      ${SDK_DIR}/drivers/lpuart/fsl_lpuart.c
-      ${SDK_DIR}/devices/${MCU_VARIANT}/system_${MCU_VARIANT}.c
-      ${SDK_DIR}/devices/${MCU_VARIANT}/xip/fsl_flexspi_nor_boot.c
-      ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_clock.c
+  if (TARGET ${BOARD_TARGET})
+    return()
+  endif ()
+
+  add_library(${BOARD_TARGET} STATIC
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}/board/clock_config.c
+    #${SDK_DIR}/drivers/adc_12b1msps_sar/fsl_adc.c
+    ${SDK_DIR}/drivers/common/fsl_common.c
+    ${SDK_DIR}/drivers/igpio/fsl_gpio.c
+    ${SDK_DIR}/drivers/lpspi/fsl_lpspi.c
+    ${SDK_DIR}/drivers/lpuart/fsl_lpuart.c
+    ${SDK_DIR}/devices/${MCU_VARIANT}/system_${MCU_VARIANT}.c
+    ${SDK_DIR}/devices/${MCU_VARIANT}/xip/fsl_flexspi_nor_boot.c
+    ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_clock.c
+    )
+  target_compile_definitions(${BOARD_TARGET} PUBLIC
+    __ARMVFP__=0
+    __ARMFPV5__=0
+    XIP_EXTERNAL_FLASH=1
+    XIP_BOOT_HEADER_ENABLE=1
+    )
+  target_include_directories(${BOARD_TARGET} PUBLIC
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}/board
+    ${CMSIS_DIR}/CMSIS/Core/Include
+    ${SDK_DIR}/devices/${MCU_VARIANT}
+    ${SDK_DIR}/devices/${MCU_VARIANT}/drivers
+    #${SDK_DIR}/drivers/adc_12b1msps_sar
+    ${SDK_DIR}/drivers/common
+    ${SDK_DIR}/drivers/igpio
+    ${SDK_DIR}/drivers/lpspi
+    ${SDK_DIR}/drivers/lpuart
+    )
+
+  update_board(${BOARD_TARGET})
+
+  # LD_FILE and STARTUP_FILE can be defined in board.cmake
+  if (NOT DEFINED LD_FILE_${CMAKE_C_COMPILER_ID})
+    set(LD_FILE_GNU ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/${MCU_VARIANT}xxxxx_flexspi_nor.ld)
+    #set(LD_FILE_IAR ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/${MCU_VARIANT}xxxxx_flexspi_nor.ld)
+  endif ()
+
+  if (NOT DEFINED STARTUP_FILE_${CMAKE_C_COMPILER_ID})
+    set(STARTUP_FILE_GNU ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/startup_${MCU_VARIANT}.S)
+    #set(STARTUP_FILE_IAR ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/startup_${MCU_VARIANT}.S)
+  endif ()
+
+  target_sources(${BOARD_TARGET} PUBLIC
+    ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
+    )
+
+  if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+    target_link_options(${BOARD_TARGET} PUBLIC
+      "LINKER:--script=${LD_FILE_GNU}"
+      # nanolib
+      --specs=nosys.specs
+      --specs=nano.specs
+      # force linker to look for these symbols
+      -Wl,-uimage_vector_table
+      -Wl,-ug_boot_data
       )
-    target_compile_definitions(${BOARD_TARGET} PUBLIC
-      __ARMVFP__=0
-      __ARMFPV5__=0
-      XIP_EXTERNAL_FLASH=1
-      XIP_BOOT_HEADER_ENABLE=1
+  elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
+    target_link_options(${BOARD_TARGET} PUBLIC
+      "LINKER:--config=${LD_FILE_IAR}"
       )
-    target_include_directories(${BOARD_TARGET} PUBLIC
-      ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
-      ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}/board
-      ${CMSIS_DIR}/CMSIS/Core/Include
-      ${SDK_DIR}/devices/${MCU_VARIANT}
-      ${SDK_DIR}/devices/${MCU_VARIANT}/drivers
-      #${SDK_DIR}/drivers/adc_12b1msps_sar
-      ${SDK_DIR}/drivers/common
-      ${SDK_DIR}/drivers/igpio
-      ${SDK_DIR}/drivers/lpspi
-      ${SDK_DIR}/drivers/lpuart
-      )
-
-    update_board(${BOARD_TARGET})
-
-    # LD_FILE and STARTUP_FILE can be defined in board.cmake
-    if (NOT DEFINED LD_FILE_${CMAKE_C_COMPILER_ID})
-      set(LD_FILE_GNU ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/${MCU_VARIANT}xxxxx_flexspi_nor.ld)
-      #set(LD_FILE_IAR ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/${MCU_VARIANT}xxxxx_flexspi_nor.ld)
-    endif ()
-
-    if (NOT DEFINED STARTUP_FILE_${CMAKE_C_COMPILER_ID})
-      set(STARTUP_FILE_GNU ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/startup_${MCU_VARIANT}.S)
-      #set(STARTUP_FILE_IAR ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/startup_${MCU_VARIANT}.S)
-    endif ()
-
-    target_sources(${BOARD_TARGET} PUBLIC
-      ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
-      )
-
-    if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
-      target_link_options(${BOARD_TARGET} PUBLIC
-        "LINKER:--script=${LD_FILE_GNU}"
-        # nanolib
-        --specs=nosys.specs
-        --specs=nano.specs
-        # force linker to look for these symbols
-        -Wl,-uimage_vector_table
-        -Wl,-ug_boot_data
-        )
-    elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
-      target_link_options(${BOARD_TARGET} PUBLIC
-        "LINKER:--config=${LD_FILE_IAR}"
-        )
-    endif ()
   endif ()
 endfunction()
 
@@ -114,7 +116,7 @@ function(family_configure_example TARGET RTOS)
 
   # Add TinyUSB target and port source
   family_add_tinyusb(${TARGET} OPT_MCU_MIMXRT1XXX ${RTOS})
-  target_sources(${TARGET}-tinyusb PUBLIC
+  target_sources(${TARGET}-tinyusb PRIVATE
     ${TOP}/src/portable/chipidea/ci_hs/dcd_ci_hs.c
     ${TOP}/src/portable/chipidea/ci_hs/hcd_ci_hs.c
     ${TOP}/src/portable/ehci/ehci.c
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 8f7f38589..076e1e1eb 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -64,6 +64,7 @@ function(add_tinyusb TARGET)
       -Wnull-dereference
       -Wuninitialized
       -Wunused
+      -Wunused-function
       -Wreturn-type
       -Wredundant-decls
       )
diff --git a/src/portable/ehci/ehci.c b/src/portable/ehci/ehci.c
index a9e184f22..b84de5191 100644
--- a/src/portable/ehci/ehci.c
+++ b/src/portable/ehci/ehci.c
@@ -314,11 +314,11 @@ bool ehci_init(uint8_t rhport, uint32_t capability_reg, uint32_t operatial_reg)
   ehci_qhd_t * const async_head = list_get_async_head(rhport);
   tu_memclr(async_head, sizeof(ehci_qhd_t));
 
-  async_head->next.address                    = (uint32_t) async_head; // circular list, next is itself
-  async_head->next.type                       = EHCI_QTYPE_QHD;
-  async_head->head_list_flag                  = 1;
-  async_head->qtd_overlay.halted              = 1; // inactive most of time
-  async_head->qtd_overlay.next.terminate      = 1; // TODO removed if verified
+  async_head->next.address               = (uint32_t) async_head; // circular list, next is itself
+  async_head->next.type                  = EHCI_QTYPE_QHD;
+  async_head->head_list_flag             = 1;
+  async_head->qtd_overlay.halted         = 1; // inactive most of time
+  async_head->qtd_overlay.next.terminate = 1; // TODO removed if verified
 
   regs->async_list_addr = (uint32_t) async_head;
 
@@ -533,70 +533,74 @@ void async_advance_isr(uint8_t rhport)
 }
 
 TU_ATTR_ALWAYS_INLINE static inline
-void port_connect_status_change_isr(uint8_t rhport)
-{
+void port_connect_status_change_isr(uint8_t rhport) {
   // NOTE There is an sequence plug->unplug->…..-> plug if device is powering with pre-plugged device
-  if (ehci_data.regs->portsc_bm.current_connect_status)
-  {
+  if ( ehci_data.regs->portsc_bm.current_connect_status ) {
     hcd_port_reset(rhport);
     hcd_event_device_attach(rhport, true);
-  }else // device unplugged
+  } else // device unplugged
   {
     hcd_event_device_remove(rhport, true);
   }
 }
 
+// Check queue head for potential transfer complete (successful or error)
 TU_ATTR_ALWAYS_INLINE static inline
 void qhd_xfer_complete_isr(ehci_qhd_t * qhd) {
-  // examine TD attached to queue head
-  ehci_qtd_t * volatile qtd = qhd->attached_qtd;
+  hcd_dcache_invalidate(qhd, sizeof(ehci_qhd_t)); // HC may have updated the overlay
+  volatile ehci_qtd_t *qtd_overlay = &qhd->qtd_overlay;
 
-  if (qtd == NULL) {
-    return; // no TD attached
-  }
+  // process non-active (completed) QHD with attached (scheduled) TD
+  if ( !qtd_overlay->active && qhd->attached_qtd != NULL ) {
+    xfer_result_t xfer_result;
 
-  hcd_dcache_invalidate(qtd, sizeof(ehci_qtd_t));
-
-  // TD is still active, no need to process
-  if (qtd->active) {
-    return;
-  }
-
-  uint8_t dir = (qtd->pid == EHCI_PID_IN) ? 1 : 0;
-  uint32_t const xferred_bytes = qtd->expected_bytes - qtd->total_bytes;
-
-  // invalidate dcache if IN transfer
-  if (dir == 1 && qhd->attached_buffer != 0 && xferred_bytes > 0) {
-    hcd_dcache_invalidate((void*) qhd->attached_buffer, xferred_bytes);
-  }
-
-  // remove and free TD before invoking callback
-  qhd_remove_qtd(qhd);
-
-  // notify usbh
-  uint8_t const ep_addr = tu_edpt_addr(qhd->ep_number, dir);
-  hcd_event_xfer_complete(qhd->dev_addr, ep_addr, xferred_bytes, XFER_RESULT_SUCCESS, true);
-}
-
-TU_ATTR_ALWAYS_INLINE static inline
-void async_list_xfer_complete_isr(ehci_qhd_t * const async_head)
-{
-  ehci_qhd_t *p_qhd = async_head;
-  do
-  {
-    hcd_dcache_invalidate(p_qhd, sizeof(ehci_qhd_t));
-
-    // halted or error is processed in error isr
-    if ( !p_qhd->qtd_overlay.halted ) {
-      qhd_xfer_complete_isr(p_qhd);
+    if ( qtd_overlay->halted ) {
+      if (qtd_overlay->xact_err || qtd_overlay->err_count == 0 || qtd_overlay->buffer_err || qtd_overlay->babble_err) {
+        // Error count = 0 often occurs when device disconnected, or other bus-related error
+        xfer_result = XFER_RESULT_FAILED;
+        TU_LOG3("  QHD xfer err count: %d\n", qtd_overlay->err_count);
+        // TU_BREAKPOINT(); // TODO skip unplugged device
+      }else {
+        // no error bits are set, endpoint is halted due to STALL
+        xfer_result = XFER_RESULT_STALLED;
+      }
+    } else {
+      xfer_result = XFER_RESULT_SUCCESS;
     }
 
-    p_qhd = qhd_next(p_qhd);
-  }while(p_qhd != async_head); // async list traversal, stop if loop around
+    ehci_qtd_t * volatile qtd = qhd->attached_qtd;
+    hcd_dcache_invalidate(qtd, sizeof(ehci_qtd_t)); // HC may have written back TD
+
+    uint8_t const dir = (qtd->pid == EHCI_PID_IN) ? 1 : 0;
+    uint32_t const xferred_bytes = qtd->expected_bytes - qtd->total_bytes;
+
+    // invalidate dcache if IN transfer with data
+    if (dir == 1 && qhd->attached_buffer != 0 && xferred_bytes > 0) {
+      hcd_dcache_invalidate((void*) qhd->attached_buffer, xferred_bytes);
+    }
+
+    // remove and free TD before invoking callback
+    qhd_remove_qtd(qhd);
+
+    // notify usbh
+    uint8_t const ep_addr = tu_edpt_addr(qhd->ep_number, dir);
+    hcd_event_xfer_complete(qhd->dev_addr, ep_addr, xferred_bytes, xfer_result, true);
+  }
 }
 
 TU_ATTR_ALWAYS_INLINE static inline
-void period_list_xfer_complete_isr(uint8_t rhport, uint32_t interval_ms)
+void proccess_async_xfer_isr(ehci_qhd_t * const list_head)
+{
+  ehci_qhd_t *qhd = list_head;
+
+  do {
+    qhd_xfer_complete_isr(qhd);
+    qhd = qhd_next(qhd);
+  } while ( qhd != list_head ); // async list traversal, stop if loop around
+}
+
+TU_ATTR_ALWAYS_INLINE static inline
+void process_period_xfer_isr(uint8_t rhport, uint32_t interval_ms)
 {
   uint32_t const period_1ms_addr = (uint32_t) list_get_period_head(rhport, 1u);
   ehci_link_t next_link = *list_get_period_head(rhport, interval_ms);
@@ -612,22 +616,13 @@ void period_list_xfer_complete_isr(uint8_t rhport, uint32_t interval_ms)
     switch (next_link.type) {
       case EHCI_QTYPE_QHD: {
         ehci_qhd_t *qhd = (ehci_qhd_t *) entry_addr;
-        hcd_dcache_invalidate(qhd, sizeof(ehci_qhd_t));
-
-        if (!qhd->qtd_overlay.halted) {
-          qhd_xfer_complete_isr(qhd);
-        }
+        qhd_xfer_complete_isr(qhd);
       }
         break;
 
+      // TODO support hs/fs ISO
       case EHCI_QTYPE_ITD:
-        // TODO support hs ISO
-        break;
-
       case EHCI_QTYPE_SITD:
-        // TODO support split ISO
-        break;
-
       case EHCI_QTYPE_FSTN:
       default:
         break;
@@ -637,106 +632,6 @@ void period_list_xfer_complete_isr(uint8_t rhport, uint32_t interval_ms)
   }
 }
 
-// TODO merge with qhd_xfer_complete_isr()
-TU_ATTR_ALWAYS_INLINE static inline
-void qhd_xfer_error_isr(ehci_qhd_t * qhd)
-{
-  volatile ehci_qtd_t *qtd_overlay = &qhd->qtd_overlay;
-
-  // TD has error
-  if (qtd_overlay->halted) {
-    xfer_result_t xfer_result;
-
-    if (qtd_overlay->xact_err || qtd_overlay->err_count == 0 || qtd_overlay->buffer_err || qtd_overlay->babble_err) {
-      // Error count = 0 often occurs when device disconnected, or other bus-related error
-      xfer_result = XFER_RESULT_FAILED;
-    }else {
-      // no error bits are set, endpoint is halted due to STALL
-      xfer_result = XFER_RESULT_STALLED;
-    }
-
-//    if (XFER_RESULT_FAILED == xfer_result ) {
-//      TU_LOG1("  QHD xfer err count: %d\n", qtd_overlay->err_count);
-//      TU_BREAKPOINT(); // TODO skip unplugged device
-//    }
-
-    ehci_qtd_t * volatile qtd = (ehci_qtd_t * volatile) qhd->attached_qtd;
-    TU_ASSERT(qtd, ); // No TD yet, probably a race condition or cache issue !?
-
-    hcd_dcache_invalidate(qtd, sizeof(ehci_qtd_t));
-
-    uint8_t dir = (qtd->pid == EHCI_PID_IN) ? 1 : 0;
-    uint32_t const xferred_bytes = qtd->expected_bytes - qtd->total_bytes;
-
-    // invalidate dcache if IN transfer
-    if (dir == 1 && qhd->attached_buffer != 0 && xferred_bytes > 0) {
-      hcd_dcache_invalidate((void*) qhd->attached_buffer, xferred_bytes);
-    }
-
-    // remove and free TD before invoking callback
-    qhd_remove_qtd(qhd);
-
-    if (0 == qhd->ep_number ) {
-      // control cannot be halted
-      qhd->qtd_overlay.next.terminate      = 1;
-      qhd->qtd_overlay.alternate.terminate = 1;
-      qhd->qtd_overlay.halted              = 0;
-
-      hcd_dcache_clean(qhd, sizeof(ehci_qhd_t));
-    }
-
-    // notify usbh
-    uint8_t const ep_addr = tu_edpt_addr(qhd->ep_number, dir);
-    hcd_event_xfer_complete(qhd->dev_addr, ep_addr, xferred_bytes, xfer_result, true);
-  }
-}
-
-TU_ATTR_ALWAYS_INLINE static inline
-void xfer_error_isr(uint8_t rhport)
-{
-  //------------- async list -------------//
-  ehci_qhd_t * const async_head = list_get_async_head(rhport);
-  ehci_qhd_t *p_qhd = async_head;
-  do
-  {
-    hcd_dcache_invalidate(p_qhd, sizeof(ehci_qhd_t));
-    qhd_xfer_error_isr( p_qhd );
-    p_qhd = qhd_next(p_qhd);
-  }while(p_qhd != async_head); // async list traversal, stop if loop around
-
-  //------------- TODO refractor period list -------------//
-  uint32_t const period_1ms_addr = (uint32_t) list_get_period_head(rhport, 1u);
-  for (uint32_t interval_ms=1; interval_ms <= FRAMELIST_SIZE; interval_ms *= 2)
-  {
-    ehci_link_t next_item = *list_get_period_head(rhport, interval_ms);
-
-    // TODO abstract max loop guard for period
-    while( !next_item.terminate &&
-           !(interval_ms > 1 && period_1ms_addr == tu_align32(next_item.address)) )
-    {
-      switch ( next_item.type )
-      {
-        case EHCI_QTYPE_QHD:
-        {
-          ehci_qhd_t *p_qhd_int = (ehci_qhd_t *) tu_align32(next_item.address);
-          hcd_dcache_invalidate(p_qhd_int, sizeof(ehci_qhd_t));
-
-          qhd_xfer_error_isr(p_qhd_int);
-        }
-        break;
-
-				// TODO support hs/fs ISO
-        case EHCI_QTYPE_ITD:
-        case EHCI_QTYPE_SITD:
-        case EHCI_QTYPE_FSTN:
-        default: break;
-      }
-
-      next_item = *list_next(&next_item);
-    }
-  }
-}
-
 //------------- Host Controller Driver's Interrupt Handler -------------//
 void hcd_int_handler(uint8_t rhport)
 {
@@ -768,21 +663,16 @@ void hcd_int_handler(uint8_t rhport)
     regs->status = EHCI_INT_MASK_PORT_CHANGE; // Acknowledge
   }
 
-  // A USB transfer is completed with error
-  if (int_status & EHCI_INT_MASK_ERROR) {
-    xfer_error_isr(rhport);
-    regs->status = EHCI_INT_MASK_ERROR; // Acknowledge
-  }
+  // A USB transfer is completed (OK or error)
+  uint32_t const usb_int = int_status & (EHCI_INT_MASK_USB | EHCI_INT_MASK_ERROR);
+  if (usb_int) {
+    proccess_async_xfer_isr(list_get_async_head(rhport));
 
-  // A USB transfer is completed
-  if (int_status & EHCI_INT_MASK_USB) {
     for ( uint32_t i = 1; i <= FRAMELIST_SIZE; i *= 2 ) {
-      period_list_xfer_complete_isr(rhport, i);
+      process_period_xfer_isr(rhport, i);
     }
 
-    async_list_xfer_complete_isr(list_get_async_head(rhport));
-
-    regs->status = EHCI_INT_MASK_USB; // Acknowledge
+    regs->status = usb_int; // Acknowledge
   }
 
   //------------- There is some removed async previously -------------//
@@ -1011,8 +901,7 @@ TU_ATTR_ALWAYS_INLINE static inline ehci_qtd_t *qtd_find_free(void) {
   return NULL;
 }
 
-static void qtd_init(ehci_qtd_t* qtd, void const* buffer, uint16_t total_bytes)
-{
+static void qtd_init(ehci_qtd_t* qtd, void const* buffer, uint16_t total_bytes) {
   tu_memclr(qtd, sizeof(ehci_qtd_t));
   qtd->used                = 1;
 
@@ -1026,8 +915,7 @@ static void qtd_init(ehci_qtd_t* qtd, void const* buffer, uint16_t total_bytes)
   qtd->expected_bytes      = total_bytes;
 
   qtd->buffer[0] = (uint32_t) buffer;
-  for(uint8_t i=1; i<5; i++)
-  {
+  for(uint8_t i=1; i<5; i++) {
     qtd->buffer[i] |= tu_align4k(qtd->buffer[i - 1] ) + 4096;
   }
 }

From fbaa148fe0f4a4b83f41efe9887a8909161710f6 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 18 Jul 2023 15:22:09 +0700
Subject: [PATCH 054/130] updating hcd rusb2

- make osal_task_delay() as weak function in usbh
- implement osal_task_delay() in hcd rusb2 (may moved to other places)
---
 examples/device/cdc_msc_freertos/skip.txt     |   1 +
 .../device/hid_composite_freertos/skip.txt    |   1 +
 examples/dual/host_hid_to_device_cdc/only.txt |   1 +
 hw/bsp/ra/boards/ra6m5_ek/board.cmake         |   7 +-
 hw/bsp/ra/family.cmake                        |   2 +-
 src/host/usbh.c                               |   2 +-
 src/portable/renesas/rusb2/dcd_rusb2.c        |  12 +-
 src/portable/renesas/rusb2/hcd_rusb2.c        | 121 +++++++++---------
 src/portable/renesas/rusb2/rusb2_ra.h         |   7 -
 9 files changed, 77 insertions(+), 77 deletions(-)

diff --git a/examples/device/cdc_msc_freertos/skip.txt b/examples/device/cdc_msc_freertos/skip.txt
index 49b8ee57b..a6f96b288 100644
--- a/examples/device/cdc_msc_freertos/skip.txt
+++ b/examples/device/cdc_msc_freertos/skip.txt
@@ -8,5 +8,6 @@ mcu:RP2040
 mcu:SAMD11
 mcu:SAMX7X
 mcu:VALENTYUSB_EPTRI
+mcu:RAXXX
 family:broadcom_32bit
 family:broadcom_64bit
diff --git a/examples/device/hid_composite_freertos/skip.txt b/examples/device/hid_composite_freertos/skip.txt
index 49b8ee57b..a6f96b288 100644
--- a/examples/device/hid_composite_freertos/skip.txt
+++ b/examples/device/hid_composite_freertos/skip.txt
@@ -8,5 +8,6 @@ mcu:RP2040
 mcu:SAMD11
 mcu:SAMX7X
 mcu:VALENTYUSB_EPTRI
+mcu:RAXXX
 family:broadcom_32bit
 family:broadcom_64bit
diff --git a/examples/dual/host_hid_to_device_cdc/only.txt b/examples/dual/host_hid_to_device_cdc/only.txt
index 6ee8e3fde..d9700677f 100644
--- a/examples/dual/host_hid_to_device_cdc/only.txt
+++ b/examples/dual/host_hid_to_device_cdc/only.txt
@@ -1,3 +1,4 @@
 board:mimxrt1060_evk
 board:mimxrt1064_evk
 mcu:RP2040
+mcu:ra6m5
diff --git a/hw/bsp/ra/boards/ra6m5_ek/board.cmake b/hw/bsp/ra/boards/ra6m5_ek/board.cmake
index 5a615f9b0..c91d48a32 100644
--- a/hw/bsp/ra/boards/ra6m5_ek/board.cmake
+++ b/hw/bsp/ra/boards/ra6m5_ek/board.cmake
@@ -3,15 +3,20 @@ set(MCU_VARIANT ra6m5)
 
 set(JLINK_DEVICE R7FA6M5BH)
 
-# default to PORT1 Highspeed
+# Device port default to PORT1 Highspeed
 if (NOT DEFINED PORT)
 set(PORT 1)
 endif()
 
+# Host port will be the other port
+set(HOST_PORT $<NOT:${PORT}>)
+
 function(update_board TARGET)
   target_compile_definitions(${TARGET} PUBLIC
     BOARD_TUD_RHPORT=${PORT}
+    BOARD_TUH_RHPORT=${HOST_PORT}
     # port 0 is fullspeed, port 1 is highspeed
     BOARD_TUD_MAX_SPEED=$<IF:${PORT},OPT_MODE_HIGH_SPEED,OPT_MODE_FULL_SPEED>
+    BOARD_TUH_MAX_SPEED=$<IF:${HOST_PORT},OPT_MODE_HIGH_SPEED,OPT_MODE_FULL_SPEED>
     )
 endfunction()
diff --git a/hw/bsp/ra/family.cmake b/hw/bsp/ra/family.cmake
index f09e86a72..2c45b8d71 100644
--- a/hw/bsp/ra/family.cmake
+++ b/hw/bsp/ra/family.cmake
@@ -13,7 +13,7 @@ include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
 
 set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
-set(FAMILY_MCUS RAXXX CACHE INTERNAL "")
+set(FAMILY_MCUS RAXXX ${MCU_VARIANT} CACHE INTERNAL "")
 
 #------------------------------------
 # BOARD_TARGET
diff --git a/src/host/usbh.c b/src/host/usbh.c
index 184bda23b..1418cfb79 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -256,7 +256,7 @@ static bool usbh_control_xfer_cb (uint8_t daddr, uint8_t ep_addr, xfer_result_t
 
 #if CFG_TUSB_OS == OPT_OS_NONE
 // TODO rework time-related function later
-void osal_task_delay(uint32_t msec)
+TU_ATTR_WEAK void osal_task_delay(uint32_t msec)
 {
   const uint32_t start = hcd_frame_number(_usbh_controller);
   while ( ( hcd_frame_number(_usbh_controller) - start ) < msec ) {}
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 358e5644b..6fee4edd7 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -27,12 +27,12 @@
 
 #include "tusb_option.h"
 
+#if CFG_TUD_ENABLED && defined(TUP_USBIP_RUSB2)
+
 // Since TinyUSB doesn't use SOF for now, and this interrupt too often (1ms interval)
 // We disable SOF for now until needed later on
 #define USE_SOF     0
 
-#if CFG_TUD_ENABLED && defined(TUP_USBIP_RUSB2)
-
 #include "device/dcd.h"
 #include "rusb2_type.h"
 
@@ -53,6 +53,13 @@
   #error "Unsupported MCU"
 #endif
 
+//--------------------------------------------------------------------+
+// Application API for setting IRQ number
+//--------------------------------------------------------------------+
+void tud_int_set_irqnum(uint8_t rhport, int32_t irqnum) {
+  rusb2_controller[rhport].irqnum = irqnum;
+}
+
 //--------------------------------------------------------------------+
 // MACRO TYPEDEF CONSTANT ENUM
 //--------------------------------------------------------------------+
@@ -681,7 +688,6 @@ static void enable_interrupt(uint32_t pswi)
 void dcd_init(uint8_t rhport)
 {
   rusb2_reg_t* rusb = RUSB2_REG(rhport);
-
   rusb2_module_start(rhport, true);
 
 #ifdef RUSB2_SUPPORT_HIGHSPEED
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index 4e5ff0359..656051e2b 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -27,8 +27,7 @@
 
 #include "tusb_option.h"
 
-#if CFG_TUH_ENABLED && (TU_CHECK_MCU(OPT_MCU_RX63X, OPT_MCU_RX65X, OPT_MCU_RX72N) || \
-                        TU_CHECK_MCU(OPT_MCU_RAXXX))
+#if CFG_TUH_ENABLED && defined(TUP_USBIP_RUSB2)
 
 #include "host/hcd.h"
 #include "rusb2_type.h"
@@ -41,8 +40,14 @@
 
 #if TU_CHECK_MCU(OPT_MCU_RX63X, OPT_MCU_RX65X, OPT_MCU_RX72N)
   #include "rusb2_rx.h"
+
 #elif TU_CHECK_MCU(OPT_MCU_RAXXX)
   #include "rusb2_ra.h"
+
+  void osal_task_delay(uint32_t msec) {
+    R_BSP_SoftwareDelay(msec, BSP_DELAY_UNITS_MILLISECONDS);
+  }
+
 #else
   #error "Unsupported MCU"
 #endif
@@ -67,19 +72,6 @@
 TU_ATTR_PACKED_BEGIN
 TU_ATTR_BIT_FIELD_ORDER_BEGIN
 
-typedef struct TU_ATTR_PACKED {
-  union {
-    struct {
-      uint16_t      : 8;
-      uint16_t TRCLR: 1;
-      uint16_t TRENB: 1;
-      uint16_t      : 0;
-    };
-    uint16_t TRE;
-  };
-  uint16_t TRN;
-} reg_pipetre_t;
-
 typedef union TU_ATTR_PACKED {
   struct {
     volatile uint16_t u8: 8;
@@ -308,8 +300,9 @@ static bool pipe_xfer_out(unsigned num)
     pipe_write_packet(buf, (volatile void*)&RUSB2->D0FIFO, len);
     pipe->buf = (uint8_t*)buf + len;
   }
-  if (len < mps)
+  if (len < mps) {
     RUSB2->D0FIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
+  }
   RUSB2->D0FIFOSEL = 0;
   while (RUSB2->D0FIFOSEL_b.CURPIPE) ; /* if CURPIPE bits changes, check written value */
   pipe->remaining = rem - len;
@@ -488,60 +481,60 @@ static void enable_interrupt(uint32_t pswi)
 
 bool hcd_init(uint8_t rhport)
 {
-  (void)rhport;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+  rusb2_module_start(rhport, true);
 
-#if (CFG_TUSB_RHPORT1_MODE & OPT_MODE_HOST)
-  RUSB2->SYSCFG_b.HSE = 1;
-  RUSB2->PHYSET_b.HSEB = 0;
-  RUSB2->PHYSET_b.DIRPD = 0;
-  R_BSP_SoftwareDelay((uint32_t) 1, BSP_DELAY_UNITS_MILLISECONDS);
-  RUSB2->PHYSET_b.PLLRESET = 0;
-  RUSB2->LPSTS_b.SUSPENDM = 1;
-  while (!RUSB2->PLLSTA_b.PLLLOCK);
-  RUSB2->SYSCFG_b.DRPD = 1;
-  RUSB2->SYSCFG_b.DCFM = 1;
-  RUSB2->SYSCFG_b.DPRPU = 0;
-  RUSB2->SYSCFG_b.CNEN = 1;
-  RUSB2->BUSWAIT |= 0x0F00U;
-  RUSB2->SOFCFG_b.INTL = 1;
-  RUSB2->DVSTCTR0_b.VBUSEN = 1;
-  RUSB2->CFIFOSEL_b.MBW = 1;
-  RUSB2->D0FIFOSEL_b.MBW = 1;
-  RUSB2->D1FIFOSEL_b.MBW = 1;
-  RUSB2->INTSTS0 = 0;
-  for (volatile int i = 0; i < 30000; ++i) ;
-  RUSB2->SYSCFG_b.USBE = 1;
-#else
-  /* HOST DEVICE Full SPEED */
-  RUSB2->SYSCFG_b.SCKE = 1;         /* USB Clock enable */
-  while (!RUSB2->SYSCFG_b.SCKE) ;
-  RUSB2->SYSCFG_b.DPRPU = 0;        /* D+ pull up enable - 0/disable in host mode */
-  RUSB2->SYSCFG_b.DRPD = 1;         /* D+/D- pull down - 1/in Host mode (pag.834)*/
-  RUSB2->SYSCFG_b.DCFM = 1;         /* HOST or Device - 1/HOST */
-
-  RUSB2->DVSTCTR0_b.VBUSEN = 1;
-
-  RUSB2->SYSCFG_b.DRPD = 1;
-  for (volatile int i = 0; i < 30000; ++i) ;
-  RUSB2->SYSCFG_b.USBE = 1;
+#ifdef RUSB2_SUPPORT_HIGHSPEED
+  if (rusb2_is_highspeed_rhport(rhport) ) {
+    rusb->SYSCFG_b.HSE = 1;
+    rusb->PHYSET_b.HSEB = 0;
+    rusb->PHYSET_b.DIRPD = 0;
+    R_BSP_SoftwareDelay((uint32_t) 1, BSP_DELAY_UNITS_MILLISECONDS);
+    rusb->PHYSET_b.PLLRESET = 0;
+    rusb->LPSTS_b.SUSPENDM = 1;
+    while ( !rusb->PLLSTA_b.PLLLOCK );
+    rusb->SYSCFG_b.DRPD = 1;
+    rusb->SYSCFG_b.DCFM = 1;
+    rusb->SYSCFG_b.DPRPU = 0;
+    rusb->SYSCFG_b.CNEN = 1;
+    rusb->BUSWAIT |= 0x0F00U;
+    rusb->SOFCFG_b.INTL = 1;
+    rusb->DVSTCTR0_b.VBUSEN = 1;
+    rusb->CFIFOSEL_b.MBW = 1;
+    rusb->D0FIFOSEL_b.MBW = 1;
+    rusb->D1FIFOSEL_b.MBW = 1;
+    rusb->INTSTS0 = 0;
+    for ( volatile int i = 0; i < 30000; ++i );
+    rusb->SYSCFG_b.USBE = 1;
+  } else
 #endif
+  {
+    rusb->SYSCFG_b.SCKE = 1;
+    while ( !rusb->SYSCFG_b.SCKE ) {}
+    rusb->SYSCFG_b.DCFM = 1;         // Host function
+    rusb->SYSCFG_b.DPRPU = 0;        // Disable D+ pull up
+    rusb->SYSCFG_b.DRPD = 1;         // Enable D+/D- pull down
 
-  // MCU specific PHY init
-  rusb2_phy_init();
+    rusb->DVSTCTR0_b.VBUSEN = 1;
+    for ( volatile int i = 0; i < 30000; ++i ) {} // FIXME do we need to wait here? how long ?
+    //R_BSP_SoftwareDelay(10, BSP_DELAY_UNITS_MILLISECONDS);
+    rusb->SYSCFG_b.USBE = 1;
 
-#if (CFG_TUSB_RHPORT0_MODE & OPT_MODE_HOST)
-  RUSB2->PHYSLEW = 0x5;
-  RUSB2->DPUSR0R_FS_b.FIXPHY0 = 0u; /* Transceiver Output fixed */
-#endif
+    // MCU specific PHY init
+    rusb2_phy_init();
+
+    rusb->PHYSLEW = 0x5;
+    rusb->DPUSR0R_FS_b.FIXPHY0 = 0u; /* Transceiver Output fixed */
+  }
 
   /* Setup default control pipe */
-  RUSB2->DCPCFG  = RUSB2_PIPECFG_SHTNAK_Msk;
-  RUSB2->DCPMAXP = 64;
-  RUSB2->INTENB0 = RUSB2_INTSTS0_BRDY_Msk | RUSB2_INTSTS0_NRDY_Msk | RUSB2_INTSTS0_BEMP_Msk;
-  RUSB2->INTENB1 = RUSB2_INTSTS1_SACK_Msk | RUSB2_INTSTS1_SIGN_Msk | RUSB2_INTSTS1_ATTCH_Msk | RUSB2_INTSTS1_DTCH_Msk;
-  RUSB2->BEMPENB = 1;
-  RUSB2->NRDYENB = 1;
-  RUSB2->BRDYENB = 1;
+  rusb->DCPCFG  = RUSB2_PIPECFG_SHTNAK_Msk;
+  rusb->DCPMAXP = 64;
+  rusb->INTENB0 = RUSB2_INTSTS0_BRDY_Msk | RUSB2_INTSTS0_NRDY_Msk | RUSB2_INTSTS0_BEMP_Msk;
+  rusb->INTENB1 = RUSB2_INTSTS1_SACK_Msk | RUSB2_INTSTS1_SIGN_Msk | RUSB2_INTSTS1_ATTCH_Msk | RUSB2_INTSTS1_DTCH_Msk;
+  rusb->BEMPENB = 1;
+  rusb->NRDYENB = 1;
+  rusb->BRDYENB = 1;
 
   return true;
 }
diff --git a/src/portable/renesas/rusb2/rusb2_ra.h b/src/portable/renesas/rusb2/rusb2_ra.h
index 28b690512..8a4d2ad36 100644
--- a/src/portable/renesas/rusb2/rusb2_ra.h
+++ b/src/portable/renesas/rusb2/rusb2_ra.h
@@ -106,13 +106,6 @@ TU_ATTR_ALWAYS_INLINE static inline void rusb2_int_disable(uint8_t rhport) {
 TU_ATTR_ALWAYS_INLINE static inline void rusb2_phy_init(void) {
 }
 
-//--------------------------------------------------------------------+
-// Application API for setting IRQ number
-//--------------------------------------------------------------------+
-void tud_int_set_irqnum(uint8_t rhport, int32_t irqnum) {
-  rusb2_controller[rhport].irqnum = irqnum;
-}
-
 #ifdef __cplusplus
 }
 #endif

From 1cb3f0e92a2e35155245452c54f599a733df9604 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 26 Jul 2023 18:56:13 +0700
Subject: [PATCH 055/130] increase stack size for 6 series to 0x1000, 4 series
 to 0x800

---
 hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h | 2 +-
 hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h | 4 ++--
 hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h | 2 +-
 hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp/bsp_cfg.h | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h b/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h
index f0577b702..11d5795df 100644
--- a/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h
+++ b/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_cfg.h
@@ -12,7 +12,7 @@
 #define BSP_CFG_BOOT_IMAGE (1)
 #endif
 #define BSP_CFG_MCU_VCC_MV (3300)
-#define BSP_CFG_STACK_MAIN_BYTES (0x400)
+#define BSP_CFG_STACK_MAIN_BYTES (0x800)
 #define BSP_CFG_HEAP_BYTES (0x1000)
 #define BSP_CFG_PARAM_CHECKING_ENABLE (1)
 #define BSP_CFG_ASSERT (0)
diff --git a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h
index 47de7747d..862ec25b7 100644
--- a/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h
+++ b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp/bsp_cfg.h
@@ -27,8 +27,8 @@ extern "C" {
 #define BSP_CFG_BOOT_IMAGE (1)
 #endif
 #define BSP_CFG_MCU_VCC_MV (3300)
-#define BSP_CFG_STACK_MAIN_BYTES (0x400)
-#define BSP_CFG_HEAP_BYTES (0x400)
+#define BSP_CFG_STACK_MAIN_BYTES (0x800)
+#define BSP_CFG_HEAP_BYTES (0x800)
 #define BSP_CFG_PARAM_CHECKING_ENABLE (1)
 #define BSP_CFG_ASSERT (0)
 #define BSP_CFG_ERROR_LOG (0)
diff --git a/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h b/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h
index b5ed53a3b..772e5e5b1 100644
--- a/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h
+++ b/hw/bsp/ra/boards/ra6m1_ek/fsp_cfg/bsp/bsp_cfg.h
@@ -31,7 +31,7 @@ extern "C" {
 #endif
 
 #define BSP_CFG_MCU_VCC_MV (3300)
-#define BSP_CFG_STACK_MAIN_BYTES (0x400)
+#define BSP_CFG_STACK_MAIN_BYTES (0x1000)
 #define BSP_CFG_HEAP_BYTES (0x1000)
 #define BSP_CFG_PARAM_CHECKING_ENABLE (1)
 #define BSP_CFG_ASSERT (0)
diff --git a/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp/bsp_cfg.h b/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp/bsp_cfg.h
index a41536eda..33d381850 100644
--- a/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp/bsp_cfg.h
+++ b/hw/bsp/ra/boards/ra6m5_ek/fsp_cfg/bsp/bsp_cfg.h
@@ -27,7 +27,7 @@ extern "C" {
   #define BSP_CFG_BOOT_IMAGE (1)
 #endif
 #define BSP_CFG_MCU_VCC_MV (3300)
-#define BSP_CFG_STACK_MAIN_BYTES (0x400)
+#define BSP_CFG_STACK_MAIN_BYTES (0x1000)
 #define BSP_CFG_HEAP_BYTES (0x1000)
 #define BSP_CFG_PARAM_CHECKING_ENABLE (1)
 #define BSP_CFG_ASSERT (0)

From 6b6dcc6c099eeafaa6d76bf6133181874beabc0d Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 26 Jul 2023 19:50:50 +0700
Subject: [PATCH 056/130] refactored multiple ports for hcd rusb2

---
 .idea/cmake.xml                              |  15 +-
 .idea/runConfigurations/ra6m5.xml            |   2 +-
 hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug |   4 +-
 src/portable/renesas/rusb2/dcd_rusb2.c       |  37 +-
 src/portable/renesas/rusb2/hcd_rusb2.c       | 498 ++++++++++---------
 5 files changed, 291 insertions(+), 265 deletions(-)

diff --git a/.idea/cmake.xml b/.idea/cmake.xml
index 864ff615b..519623b71 100644
--- a/.idea/cmake.xml
+++ b/.idea/cmake.xml
@@ -2,7 +2,6 @@
 <project version="4">
   <component name="CMakeSharedSettings">
     <configurations>
-      <configuration PROFILE_NAME="mcxn947" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mcxn947brk -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="pca10056" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pca10056 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="pca10095" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pca10095 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="esp32s2" ENABLED="false" GENERATION_OPTIONS="-DBOARD=espressif_saola_1 -DIDF_TARGET=esp32s2">
@@ -26,27 +25,27 @@
         </ADDITIONAL_GENERATION_ENVIRONMENT>
       </configuration>
       <configuration PROFILE_NAME="rp2040" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico -DLOG=2" />
-      <configuration PROFILE_NAME="rt1010 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1010_evk" />
-      <configuration PROFILE_NAME="rt1060 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1060_evk" />
-      <configuration PROFILE_NAME="rt1064 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1064_evk" />
+      <configuration PROFILE_NAME="metro m7 1011" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m7_1011 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
+      <configuration PROFILE_NAME="rt1010 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1010_evk -DLOG=3 -DLOGGER=RTT" />
+      <configuration PROFILE_NAME="rt1060 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1060_evk -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="mcb1800" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mcb1800 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="lpcxpresso18s37" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso18s37" />
+      <configuration PROFILE_NAME="ea4088 quickstart" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ea4088_quickstart -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="lpc55s69" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso55s69" />
+      <configuration PROFILE_NAME="mcxn947" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mcxn947brk -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="stm32g0b1nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32g0b1nucleo" />
       <configuration PROFILE_NAME="stm32g474nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32g474nucleo" />
       <configuration PROFILE_NAME="b_g474e_dpow1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=b_g474e_dpow1 -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="b_g474e_dpow1 iar" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=b_g474e_dpow1 -DTOOLCHAIN=iar" />
       <configuration PROFILE_NAME="frdm_kl25z" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=frdm_kl25z -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="stm32h743eval" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32h743eval -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="metro m7" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m7_1011 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="stm32f072disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f072disco" />
       <configuration PROFILE_NAME="stm32f103_mini_2" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f103_mini_2" />
       <configuration PROFILE_NAME="stm32f769disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f769disco -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="stm32l476disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32l476disco" />
       <configuration PROFILE_NAME="ra4m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra4m1_ek -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="ra6m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m1_ek -DLOG=3 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="ra6m5" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="ra6m5 PORT0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1 -DPORT=0" />
+      <configuration PROFILE_NAME="ra6m5" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
+      <configuration PROFILE_NAME="ra6m5 PORT0" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1 -DPORT=0" />
     </configurations>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/runConfigurations/ra6m5.xml b/.idea/runConfigurations/ra6m5.xml
index 02df11610..89f9787a0 100644
--- a/.idea/runConfigurations/ra6m5.xml
+++ b/.idea/runConfigurations/ra6m5.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="ra6m5" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA6M5BH&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="ra6m5" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="ra6m5" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA6M5BH&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc_hid" CONFIG_NAME="ra6m5" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc_hid">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug b/hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug
index aebb29162..7b8ee9c95 100644
--- a/hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug
+++ b/hw/bsp/ra/boards/ra6m5_ek/ozone/ra6m5.jdebug
@@ -20,7 +20,9 @@ void OnProjectLoad (void) {
   Project.SetTraceSource ("Trace Pins");
   Project.SetTracePortWidth (4);
 
-  File.Open ("../../../../../../examples/device/cdc_msc/cmake-build-ra6m5/cdc_msc.elf");
+  //File.Open ("../../../../../../examples/device/cdc_msc/cmake-build-ra6m5/cdc_msc.elf");
+  //File.Open ("../../../../../../examples/dual/cmake-build-ra6m5/host_hid_to_device_cdc/host_hid_to_device_cdc.elf");
+  File.Open ("../../../../../../examples/cmake-build-ra6m5/host/cdc_msc_hid/cdc_msc_hid.elf");
 }
 /*********************************************************************
 *
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 6fee4edd7..83f0fdc4a 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -83,6 +83,18 @@ typedef struct TU_ATTR_PACKED
 TU_ATTR_PACKED_END  // End of definition of packed structs (used by the CCRX toolchain)
 TU_ATTR_BIT_FIELD_ORDER_END
 
+typedef struct
+{
+  pipe_state_t pipe[10];
+  uint8_t ep[2][16];   /* a lookup table for a pipe index from an endpoint address */
+} dcd_data_t;
+
+static dcd_data_t _dcd;
+
+//--------------------------------------------------------------------+
+// INTERNAL OBJECT & FUNCTION DECLARATION
+//--------------------------------------------------------------------+
+
 // Transfer conditions specifiable for each pipe:
 // - Pipe 0: Control transfer with 64-byte single buffer
 // - Pipes 1 and 2: Bulk isochronous transfer continuous transfer mode with programmable buffer size up
@@ -96,18 +108,6 @@ enum {
   PIPE_COUNT = 10,
 };
 
-typedef struct
-{
-  pipe_state_t pipe[10];
-  uint8_t ep[2][16];   /* a lookup table for a pipe index from an endpoint address */
-} dcd_data_t;
-
-static dcd_data_t _dcd;
-
-//--------------------------------------------------------------------+
-// INTERNAL OBJECT & FUNCTION DECLARATION
-//--------------------------------------------------------------------+
-
 static unsigned find_pipe(unsigned xfer)
 {
   switch (xfer) {
@@ -746,20 +746,17 @@ void dcd_init(uint8_t rhport)
   }
 }
 
-void dcd_int_enable(uint8_t rhport)
-{
+void dcd_int_enable(uint8_t rhport) {
   rusb2_int_enable(rhport);
 }
 
-void dcd_int_disable(uint8_t rhport)
-{
+void dcd_int_disable(uint8_t rhport) {
   rusb2_int_disable(rhport);
 }
 
-void dcd_set_address(uint8_t rhport, uint8_t dev_addr)
-{
-  (void)rhport;
-  (void)dev_addr;
+void dcd_set_address(uint8_t rhport, uint8_t dev_addr) {
+  (void) rhport;
+  (void) dev_addr;
 }
 
 void dcd_remote_wakeup(uint8_t rhport)
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index 656051e2b..a4b534a05 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -52,23 +52,12 @@
   #error "Unsupported MCU"
 #endif
 
-#define TU_RUSB2_HCD_DBG   0
+#define TU_RUSB2_HCD_DBG   2
 
 //--------------------------------------------------------------------+
 // MACRO TYPEDEF CONSTANT ENUM DECLARATION
 //--------------------------------------------------------------------+
 
-/* LINK core registers */
-#if defined(__CCRX__)
-  #define RUSB2 ((RUSB2_REG_t __evenaccess*) RUSB2_REG_BASE)
-#elif defined(__RX__)
-  #define RUSB2 ((RUSB2_REG_t*) RUSB2_REG_BASE)
-#elif (CFG_TUSB_RHPORT1_MODE & OPT_MODE_HOST)
-  #define RUSB2 ((R_USB_HS0_Type*) R_USB_HS0_BASE)
-#else
-  #define RUSB2 ((R_USB_FS0_Type*) R_USB_FS0_BASE)
-#endif
-
 TU_ATTR_PACKED_BEGIN
 TU_ATTR_BIT_FIELD_ORDER_BEGIN
 
@@ -108,79 +97,97 @@ typedef struct
 //--------------------------------------------------------------------+
 static hcd_data_t _hcd;
 
-static unsigned find_pipe(unsigned xfer)
-{
-  switch (xfer) {
-  case TUSB_XFER_ISOCHRONOUS:
-    for (int i = 1; i <= 2; ++i) {
-      if (0 == _hcd.pipe[i].ep) return  i;
-    }
-    break;
-  case TUSB_XFER_BULK:
-    for (int i = 3; i <= 5; ++i) {
-      if (0 == _hcd.pipe[i].ep) return  i;
-    }
-    for (int i = 1; i <= 2; ++i) {
-      if (0 == _hcd.pipe[i].ep) return  i;
-    }
-    break;
-  case TUSB_XFER_INTERRUPT:
-    for (int i = 6; i <= 9; ++i) {
-      if (0 == _hcd.pipe[i].ep) return  i;
-    }
-    break;
-  default:
-    /* No support for control transfer */
-    break;
+// TODO merged with DCD
+// Transfer conditions specifiable for each pipe:
+// - Pipe 0: Control transfer with 64-byte single buffer
+// - Pipes 1 and 2: Bulk isochronous transfer continuous transfer mode with programmable buffer size up
+//   to 2 KB and optional double buffer
+// - Pipes 3 to 5: Bulk transfer continuous transfer mode with programmable buffer size up to 2 KB and
+//   optional double buffer
+// - Pipes 6 to 9: Interrupt transfer with 64-byte single buffer
+enum {
+  PIPE_1ST_BULK = 3,
+  PIPE_1ST_INTERRUPT = 6,
+  PIPE_COUNT = 10,
+};
+
+static unsigned find_pipe(unsigned xfer) {
+  switch ( xfer ) {
+    case TUSB_XFER_ISOCHRONOUS:
+      for (int i = 1; i < PIPE_1ST_BULK; ++i) {
+        if ( 0 == _hcd.pipe[i].ep ) return i;
+      }
+      break;
+
+    case TUSB_XFER_BULK:
+      for (int i = PIPE_1ST_BULK; i < PIPE_1ST_INTERRUPT; ++i) {
+        if ( 0 == _hcd.pipe[i].ep ) return i;
+      }
+      for (int i = 1; i < PIPE_1ST_BULK; ++i) {
+        if ( 0 == _hcd.pipe[i].ep ) return i;
+      }
+      break;
+
+    case TUSB_XFER_INTERRUPT:
+      for (int i = PIPE_1ST_INTERRUPT; i < PIPE_COUNT; ++i) {
+        if ( 0 == _hcd.pipe[i].ep ) return i;
+      }
+      break;
+
+    default:
+      /* No support for control transfer */
+      break;
   }
   return 0;
 }
 
-static volatile uint16_t* get_pipectr(unsigned num)
+static volatile uint16_t* get_pipectr(rusb2_reg_t *rusb, unsigned num)
 {
   if (num) {
-    return (volatile uint16_t*)&(RUSB2->PIPE_CTR[num - 1]);
+    return (volatile uint16_t*)&(rusb->PIPE_CTR[num - 1]);
   } else {
-    return (volatile uint16_t*)&(RUSB2->DCPCTR);
+    return (volatile uint16_t*)&(rusb->DCPCTR);
   }
 }
 
-static volatile reg_pipetre_t* get_pipetre(unsigned num)
+static volatile reg_pipetre_t* get_pipetre(rusb2_reg_t *rusb, unsigned num)
 {
   volatile reg_pipetre_t* tre = NULL;
   if ((1 <= num) && (num <= 5)) {
-    tre = (volatile reg_pipetre_t*)&(RUSB2->PIPE_TR[num - 1].E);
+    tre = (volatile reg_pipetre_t*)&(rusb->PIPE_TR[num - 1].E);
   }
   return tre;
 }
 
-static volatile uint16_t* addr_to_pipectr(uint8_t dev_addr, unsigned ep_addr)
+static volatile uint16_t* addr_to_pipectr(uint8_t rhport, uint8_t dev_addr, unsigned ep_addr)
 {
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
   const unsigned epn = tu_edpt_number(ep_addr);
+
   if (epn) {
     const unsigned dir_in = tu_edpt_dir(ep_addr);
     const unsigned num = _hcd.ep[dev_addr][dir_in][epn - 1];
-    return get_pipectr(num);
+    return get_pipectr(rusb, num);
   } else {
-    return get_pipectr(0);
+    return get_pipectr(rusb, 0);
   }
 }
 
-static unsigned edpt0_max_packet_size(void)
+static uint16_t edpt0_max_packet_size(rusb2_reg_t* rusb)
 {
-  return RUSB2->DCPMAXP_b.MXPS;
+  return rusb->DCPMAXP_b.MXPS;
 }
 
-static unsigned edpt_max_packet_size(unsigned num)
+static uint16_t edpt_max_packet_size(rusb2_reg_t *rusb, unsigned num)
 {
-  RUSB2->PIPESEL = num;
-  return RUSB2->PIPEMAXP_b.MXPS;
+  rusb->PIPESEL = num;
+  return rusb->PIPEMAXP_b.MXPS;
 }
 
-static inline void pipe_wait_for_ready(unsigned num)
+static inline void pipe_wait_for_ready(rusb2_reg_t* rusb, unsigned num)
 {
-  while (RUSB2->D0FIFOSEL_b.CURPIPE != num) ;
-  while (!RUSB2->D0FIFOCTR_b.FRDY) ;
+  while (rusb->D0FIFOSEL_b.CURPIPE != num) ;
+  while (!rusb->D0FIFOCTR_b.FRDY) {}
 }
 
 static void pipe_write_packet(void *buf, volatile void *fifo, unsigned len)
@@ -205,33 +212,33 @@ static void pipe_read_packet(void *buf, volatile void *fifo, unsigned len)
   while (len--) *p++ = *reg;
 }
 
-static bool pipe0_xfer_in(void)
+static bool pipe0_xfer_in(rusb2_reg_t* rusb)
 {
   pipe_state_t *pipe = &_hcd.pipe[0];
   const unsigned rem = pipe->remaining;
 
-  const unsigned mps = edpt0_max_packet_size();
-  const unsigned vld = RUSB2->CFIFOCTR_b.DTLN;
+  const unsigned mps = edpt0_max_packet_size(rusb);
+  const unsigned vld = rusb->CFIFOCTR_b.DTLN;
   const unsigned len = TU_MIN(TU_MIN(rem, mps), vld);
   void          *buf = pipe->buf;
   if (len) {
-    RUSB2->DCPCTR = RUSB2_PIPE_CTR_PID_NAK;
-    pipe_read_packet(buf, (volatile void*)&RUSB2->CFIFO, len);
+    rusb->DCPCTR = RUSB2_PIPE_CTR_PID_NAK;
+    pipe_read_packet(buf, (volatile void*)&rusb->CFIFO, len);
     pipe->buf = (uint8_t*)buf + len;
   }
   if (len < mps) {
-    RUSB2->CFIFOCTR = RUSB2_CFIFOCTR_BCLR_Msk;
+    rusb->CFIFOCTR = RUSB2_CFIFOCTR_BCLR_Msk;
   }
   pipe->remaining = rem - len;
   if ((len < mps) || (rem == len)) {
     pipe->buf = NULL;
     return true;
   }
-  RUSB2->DCPCTR = RUSB2_PIPE_CTR_PID_BUF;
+  rusb->DCPCTR = RUSB2_PIPE_CTR_PID_BUF;
   return false;
 }
 
-static bool pipe0_xfer_out(void)
+static bool pipe0_xfer_out(rusb2_reg_t* rusb)
 {
   pipe_state_t *pipe = &_hcd.pipe[0];
   const unsigned rem = pipe->remaining;
@@ -239,40 +246,40 @@ static bool pipe0_xfer_out(void)
     pipe->buf = NULL;
     return true;
   }
-  const unsigned mps = edpt0_max_packet_size();
+  const unsigned mps = edpt0_max_packet_size(rusb);
   const unsigned len = TU_MIN(mps, rem);
   void          *buf = pipe->buf;
   if (len) {
-    pipe_write_packet(buf, (volatile void*)&RUSB2->CFIFO, len);
+    pipe_write_packet(buf, (volatile void*)&rusb->CFIFO, len);
     pipe->buf = (uint8_t*)buf + len;
   }
   if (len < mps) {
-    RUSB2->CFIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
+    rusb->CFIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
   }
   pipe->remaining = rem - len;
   return false;
 }
 
-static bool pipe_xfer_in(unsigned num)
+static bool pipe_xfer_in(rusb2_reg_t* rusb, unsigned num)
 {
   pipe_state_t  *pipe = &_hcd.pipe[num];
   const unsigned rem  = pipe->remaining;
 
-  RUSB2->D0FIFOSEL = num | RUSB2_FIFOSEL_MBW_8BIT;
-  const unsigned mps  = edpt_max_packet_size(num);
-  pipe_wait_for_ready(num);
-  const unsigned vld  = RUSB2->D0FIFOCTR_b.DTLN;
+  rusb->D0FIFOSEL = num | RUSB2_FIFOSEL_MBW_8BIT;
+  const unsigned mps  = edpt_max_packet_size(rusb, num);
+  pipe_wait_for_ready(rusb, num);
+  const unsigned vld  = rusb->D0FIFOCTR_b.DTLN;
   const unsigned len  = TU_MIN(TU_MIN(rem, mps), vld);
   void          *buf  = pipe->buf;
   if (len) {
-    pipe_read_packet(buf, (volatile void*)&RUSB2->D0FIFO, len);
+    pipe_read_packet(buf, (volatile void*)&rusb->D0FIFO, len);
     pipe->buf = (uint8_t*)buf + len;
   }
   if (len < mps) {
-    RUSB2->D0FIFOCTR = RUSB2_CFIFOCTR_BCLR_Msk;
+    rusb->D0FIFOCTR = RUSB2_CFIFOCTR_BCLR_Msk;
   }
-  RUSB2->D0FIFOSEL = 0;
-  while (RUSB2->D0FIFOSEL_b.CURPIPE) ; /* if CURPIPE bits changes, check written value */
+  rusb->D0FIFOSEL = 0;
+  while (rusb->D0FIFOSEL_b.CURPIPE) ; /* if CURPIPE bits changes, check written value */
   pipe->remaining = rem - len;
   if ((len < mps) || (rem == len)) {
     pipe->buf = NULL;
@@ -281,7 +288,7 @@ static bool pipe_xfer_in(unsigned num)
   return false;
 }
 
-static bool pipe_xfer_out(unsigned num)
+static bool pipe_xfer_out(rusb2_reg_t* rusb, unsigned num)
 {
   pipe_state_t  *pipe = &_hcd.pipe[num];
   const unsigned rem  = pipe->remaining;
@@ -291,37 +298,39 @@ static bool pipe_xfer_out(unsigned num)
     return true;
   }
 
-  RUSB2->D0FIFOSEL = num | RUSB2_FIFOSEL_MBW_16BIT | (TU_BYTE_ORDER == TU_BIG_ENDIAN ? RUSB2_FIFOSEL_BIGEND : 0);
-  const unsigned mps  = edpt_max_packet_size(num);
-  pipe_wait_for_ready(num);
+  rusb->D0FIFOSEL = num | RUSB2_FIFOSEL_MBW_16BIT | (TU_BYTE_ORDER == TU_BIG_ENDIAN ? RUSB2_FIFOSEL_BIGEND : 0);
+  const unsigned mps  = edpt_max_packet_size(rusb, num);
+  pipe_wait_for_ready(rusb, num);
   const unsigned len  = TU_MIN(rem, mps);
   void          *buf  = pipe->buf;
   if (len) {
-    pipe_write_packet(buf, (volatile void*)&RUSB2->D0FIFO, len);
+    pipe_write_packet(buf, (volatile void*)&rusb->D0FIFO, len);
     pipe->buf = (uint8_t*)buf + len;
   }
   if (len < mps) {
-    RUSB2->D0FIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
+    rusb->D0FIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
   }
-  RUSB2->D0FIFOSEL = 0;
-  while (RUSB2->D0FIFOSEL_b.CURPIPE) ; /* if CURPIPE bits changes, check written value */
+  rusb->D0FIFOSEL = 0;
+  while (rusb->D0FIFOSEL_b.CURPIPE) ; /* if CURPIPE bits changes, check written value */
   pipe->remaining = rem - len;
   return false;
 }
 
-static bool process_pipe0_xfer(uint8_t dev_addr, uint8_t ep_addr, void* buffer, uint16_t buflen)
+static bool process_pipe0_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, void* buffer, uint16_t buflen)
 {
   (void)dev_addr;
+
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
   const unsigned dir_in = tu_edpt_dir(ep_addr);
 
   /* configure fifo direction and access unit settings */
   if (dir_in) { /* IN, a byte */
-    RUSB2->CFIFOSEL = RUSB2_FIFOSEL_MBW_8BIT;
-    while (RUSB2->CFIFOSEL & RUSB2_CFIFOSEL_ISEL_WRITE) ;
+    rusb->CFIFOSEL = RUSB2_FIFOSEL_MBW_8BIT;
+    while (rusb->CFIFOSEL & RUSB2_CFIFOSEL_ISEL_WRITE) ;
   } else { /* OUT, 2 bytes */
-    RUSB2->CFIFOSEL = RUSB2_CFIFOSEL_ISEL_WRITE | RUSB2_FIFOSEL_MBW_16BIT |
+    rusb->CFIFOSEL = RUSB2_CFIFOSEL_ISEL_WRITE | RUSB2_FIFOSEL_MBW_16BIT |
                          (TU_BYTE_ORDER == TU_BIG_ENDIAN ? RUSB2_FIFOSEL_BIGEND : 0);
-    while (!(RUSB2->CFIFOSEL & RUSB2_CFIFOSEL_ISEL_WRITE)) ;
+    while (!(rusb->CFIFOSEL & RUSB2_CFIFOSEL_ISEL_WRITE)) ;
   }
 
   pipe_state_t *pipe = &_hcd.pipe[0];
@@ -331,26 +340,28 @@ static bool process_pipe0_xfer(uint8_t dev_addr, uint8_t ep_addr, void* buffer,
   if (buflen) {
     pipe->buf     = buffer;
     if (!dir_in) { /* OUT */
-      TU_ASSERT(RUSB2->DCPCTR_b.BSTS && (RUSB2->USBREQ & 0x80));
-      pipe0_xfer_out();
+      TU_ASSERT(rusb->DCPCTR_b.BSTS && (rusb->USBREQ & 0x80));
+      pipe0_xfer_out(rusb);
     }
   } else { /* ZLP */
     pipe->buf        = NULL;
     if (!dir_in) { /* OUT */
-      RUSB2->CFIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
+      rusb->CFIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
     }
-    if (dir_in == RUSB2->DCPCFG_b.DIR) {
-      TU_ASSERT(RUSB2_PIPE_CTR_PID_NAK == RUSB2->DCPCTR_b.PID);
-      RUSB2->DCPCTR_b.SQSET = 1;
-      RUSB2->DCPCFG_b.DIR = dir_in ^ 1;
+    if (dir_in == rusb->DCPCFG_b.DIR) {
+      TU_ASSERT(RUSB2_PIPE_CTR_PID_NAK == rusb->DCPCTR_b.PID);
+      rusb->DCPCTR_b.SQSET = 1;
+      rusb->DCPCFG_b.DIR = dir_in ^ 1;
     }
   }
-  RUSB2->DCPCTR = RUSB2_PIPE_CTR_PID_BUF;
+  rusb->DCPCTR = RUSB2_PIPE_CTR_PID_BUF;
   return true;
 }
 
-static bool process_pipe_xfer(uint8_t dev_addr, uint8_t ep_addr, void *buffer, uint16_t buflen)
+static bool process_pipe_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, void *buffer, uint16_t buflen)
 {
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+
   const unsigned epn    = tu_edpt_number(ep_addr);
   const unsigned dir_in = tu_edpt_dir(ep_addr);
   const unsigned num    = _hcd.ep[dev_addr - 1][dir_in][epn - 1];
@@ -363,19 +374,19 @@ static bool process_pipe_xfer(uint8_t dev_addr, uint8_t ep_addr, void *buffer, u
   pipe->remaining = buflen;
   if (!dir_in) { /* OUT */
     if (buflen) {
-      pipe_xfer_out(num);
+      pipe_xfer_out(rusb, num);
     } else { /* ZLP */
-      RUSB2->D0FIFOSEL = num;
-      pipe_wait_for_ready(num);
-      RUSB2->D0FIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
-      RUSB2->D0FIFOSEL = 0;
-      while (RUSB2->D0FIFOSEL_b.CURPIPE) {} /* if CURPIPE bits changes, check written value */
+      rusb->D0FIFOSEL = num;
+      pipe_wait_for_ready(rusb, num);
+      rusb->D0FIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
+      rusb->D0FIFOSEL = 0;
+      while (rusb->D0FIFOSEL_b.CURPIPE) {} /* if CURPIPE bits changes, check written value */
     }
   } else {
-    volatile uint16_t     *ctr = get_pipectr(num);
-    volatile reg_pipetre_t *pt = get_pipetre(num);
+    volatile uint16_t     *ctr = get_pipectr(rusb, num);
+    volatile reg_pipetre_t *pt = get_pipetre(rusb, num);
     if (pt) {
-      const unsigned     mps = edpt_max_packet_size(num);
+      const unsigned     mps = edpt_max_packet_size(rusb, num);
       if (*ctr & 0x3) *ctr = RUSB2_PIPE_CTR_PID_NAK;
       pt->TRE   = TU_BIT(8);
       pt->TRN   = (buflen + mps - 1) / mps;
@@ -386,20 +397,20 @@ static bool process_pipe_xfer(uint8_t dev_addr, uint8_t ep_addr, void *buffer, u
   return true;
 }
 
-static bool process_edpt_xfer(uint8_t dev_addr, uint8_t ep_addr, void* buffer, uint16_t buflen)
+static bool process_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, void* buffer, uint16_t buflen)
 {
   const unsigned epn = tu_edpt_number(ep_addr);
   if (0 == epn) {
-    return process_pipe0_xfer(dev_addr, ep_addr, buffer, buflen);
+    return process_pipe0_xfer(rhport, dev_addr, ep_addr, buffer, buflen);
   } else {
-    return process_pipe_xfer(dev_addr, ep_addr, buffer, buflen);
+    return process_pipe_xfer(rhport, dev_addr, ep_addr, buffer, buflen);
   }
 }
 
 static void process_pipe0_bemp(uint8_t rhport)
 {
-  (void)rhport;
-  bool completed = pipe0_xfer_out();
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+  bool completed = pipe0_xfer_out(rusb);
   if (completed) {
     pipe_state_t *pipe = &_hcd.pipe[0];
     hcd_event_xfer_complete(pipe->dev,
@@ -411,9 +422,9 @@ static void process_pipe0_bemp(uint8_t rhport)
 
 static void process_pipe_nrdy(uint8_t rhport, unsigned num)
 {
-  (void)rhport;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
   xfer_result_t result;
-  uint16_t volatile *ctr = get_pipectr(num);
+  uint16_t volatile *ctr = get_pipectr(rusb, num);
   TU_LOG(TU_RUSB2_HCD_DBG, "NRDY %d %x\n", num, *ctr);
   switch (*ctr & RUSB2_PIPE_CTR_PID_Msk) {
     default: return;
@@ -429,19 +440,19 @@ static void process_pipe_nrdy(uint8_t rhport, unsigned num)
 
 static void process_pipe_brdy(uint8_t rhport, unsigned num)
 {
-  (void)rhport;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
   pipe_state_t  *pipe   = &_hcd.pipe[num];
   const unsigned dir_in = tu_edpt_dir(pipe->ep);
   bool completed;
 
   if (dir_in) { /* IN */
     if (num) {
-      completed = pipe_xfer_in(num);
+      completed = pipe_xfer_in(rusb, num);
     } else {
-      completed = pipe0_xfer_in();
+      completed = pipe0_xfer_in(rusb);
     }
   } else {
-    completed = pipe_xfer_out(num);
+    completed = pipe_xfer_out(rusb, num);
   }
   if (completed) {
     hcd_event_xfer_complete(pipe->dev, pipe->ep,
@@ -539,86 +550,88 @@ bool hcd_init(uint8_t rhport)
   return true;
 }
 
-void hcd_int_enable(uint8_t rhport)
-{
+void hcd_int_enable(uint8_t rhport) {
   rusb2_int_enable(rhport);
 }
 
-void hcd_int_disable(uint8_t rhport)
-{
+void hcd_int_disable(uint8_t rhport) {
   rusb2_int_disable(rhport);
 }
 
 uint32_t hcd_frame_number(uint8_t rhport)
 {
-  (void)rhport;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+
   /* The device must be reset at least once after connection
    * in order to start the frame counter. */
   if (_hcd.need_reset) hcd_port_reset(rhport);
-  return RUSB2->FRMNUM_b.FRNM;
+  return rusb->FRMNUM_b.FRNM;
 }
 
 /*--------------------------------------------------------------------+
  * Port API
  *--------------------------------------------------------------------+*/
-bool hcd_port_connect_status(uint8_t rhport)
-{
-  (void)rhport;
-  return RUSB2->INTSTS1_b.ATTCH ? true : false;
+bool hcd_port_connect_status(uint8_t rhport) {
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+  return rusb->INTSTS1_b.ATTCH ? true : false;
 }
 
-void hcd_port_reset(uint8_t rhport)
-{
-  RUSB2->DCPCTR = RUSB2_PIPE_CTR_PID_NAK;
-  while (RUSB2->DCPCTR_b.PBUSY) ;
+void hcd_port_reset(uint8_t rhport) {
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+  rusb->DCPCTR = RUSB2_PIPE_CTR_PID_NAK;
+  while (rusb->DCPCTR_b.PBUSY) {}
+
   hcd_int_disable(rhport);
-  RUSB2->DVSTCTR0_b.UACT = 0;
-  if (RUSB2->DCPCTR_b.SUREQ) {
-    RUSB2->DCPCTR_b.SUREQCLR = 1;
+  rusb->DVSTCTR0_b.UACT = 0;
+  if (rusb->DCPCTR_b.SUREQ) {
+    rusb->DCPCTR_b.SUREQCLR = 1;
   }
   hcd_int_enable(rhport);
+
   /* Reset should be asserted 10-20ms. */
-  RUSB2->DVSTCTR0_b.USBRST = 1;
-  for (volatile int i = 0; i < 2400000; ++i) ;
-  RUSB2->DVSTCTR0_b.USBRST = 0;
-  RUSB2->DVSTCTR0_b.UACT = 1;
+  rusb->DVSTCTR0_b.USBRST = 1;
+  for (volatile int i = 0; i < 2400000; ++i) {}
+  rusb->DVSTCTR0_b.USBRST = 0;
+
+  rusb->DVSTCTR0_b.UACT = 1;
   _hcd.need_reset = false;
 }
 
-void hcd_port_reset_end(uint8_t rhport)
-{
+void hcd_port_reset_end(uint8_t rhport) {
   (void) rhport;
 }
 
-tusb_speed_t hcd_port_speed_get(uint8_t rhport)
-{
-  (void)rhport;
-  switch (RUSB2->DVSTCTR0_b.RHST) {
-    default: return TUSB_SPEED_INVALID;
+tusb_speed_t hcd_port_speed_get(uint8_t rhport) {
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+  switch (rusb->DVSTCTR0_b.RHST) {
+    case RUSB2_DVSTCTR0_RHST_HS: return TUSB_SPEED_HIGH;
     case RUSB2_DVSTCTR0_RHST_FS: return TUSB_SPEED_FULL;
-    case RUSB2_DVSTCTR0_RHST_LS:  return TUSB_SPEED_LOW;
+    case RUSB2_DVSTCTR0_RHST_LS: return TUSB_SPEED_LOW;
+    default: return TUSB_SPEED_INVALID;
   }
 }
 
-void hcd_device_close(uint8_t rhport, uint8_t dev_addr)
-{
-  (void)rhport;
+void hcd_device_close(uint8_t rhport, uint8_t dev_addr) {
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
   uint16_t volatile *ctr;
+
   TU_ASSERT(dev_addr < 6,); /* USBa can only handle addresses from 0 to 5. */
   if (!dev_addr) return;
+
   _hcd.ctl_mps[dev_addr] = 0;
   uint8_t *ep = &_hcd.ep[dev_addr - 1][0][0];
+
   for (int i = 0; i < 2 * 15; ++i, ++ep) {
     unsigned num = *ep;
     if (!num || (dev_addr != _hcd.pipe[num].dev)) continue;
 
-    ctr = (uint16_t volatile*)&RUSB2->PIPE_CTR[num - 1];
+    ctr = (uint16_t volatile*)&rusb->PIPE_CTR[num - 1];
     *ctr = 0;
-    RUSB2->NRDYENB &= ~TU_BIT(num);
-    RUSB2->BRDYENB &= ~TU_BIT(num);
-    RUSB2->PIPESEL = num;
-    RUSB2->PIPECFG = 0;
-    RUSB2->PIPEMAXP = 0;
+    rusb->NRDYENB &= ~TU_BIT(num);
+    rusb->BRDYENB &= ~TU_BIT(num);
+    rusb->PIPESEL = num;
+    rusb->PIPECFG = 0;
+    rusb->PIPEMAXP = 0;
 
     _hcd.pipe[num].ep  = 0;
     _hcd.pipe[num].dev = 0;
@@ -631,52 +644,54 @@ void hcd_device_close(uint8_t rhport, uint8_t dev_addr)
  *--------------------------------------------------------------------+*/
 bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet[8])
 {
-  (void)rhport;
-  TU_LOG(TU_RUSB2_HCD_DBG, "S %d %x\n", dev_addr, RUSB2->DCPCTR);
-
   TU_ASSERT(dev_addr < 6); /* USBa can only handle addresses from 0 to 5. */
-  TU_ASSERT(0 == RUSB2->DCPCTR_b.SUREQ);
 
-  RUSB2->DCPCTR = RUSB2_PIPE_CTR_PID_NAK;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+  TU_LOG(TU_RUSB2_HCD_DBG, "S %d %x\n", dev_addr, rusb->DCPCTR);
+
+  TU_ASSERT(0 == rusb->DCPCTR_b.SUREQ);
+
+  rusb->DCPCTR = RUSB2_PIPE_CTR_PID_NAK;
 
   _hcd.pipe[0].buf       = NULL;
   _hcd.pipe[0].length    = 8;
   _hcd.pipe[0].remaining = 0;
   _hcd.pipe[0].dev       = dev_addr;
 
-  while (RUSB2->DCPCTR_b.PBUSY) ;
-  RUSB2->DCPMAXP = (dev_addr << 12) | _hcd.ctl_mps[dev_addr];
+  while (rusb->DCPCTR_b.PBUSY) ;
+  rusb->DCPMAXP = (dev_addr << 12) | _hcd.ctl_mps[dev_addr];
 
   /* Set direction in advance for DATA stage */
   uint8_t const bmRequesttype = setup_packet[0];
-  RUSB2->DCPCFG_b.DIR = tu_edpt_dir(bmRequesttype) ? 0: 1;
+  rusb->DCPCFG_b.DIR = tu_edpt_dir(bmRequesttype) ? 0: 1;
 
   uint16_t const* p = (uint16_t const*)(uintptr_t)&setup_packet[0];
-  RUSB2->USBREQ  = tu_htole16(p[0]);
-  RUSB2->USBVAL  = p[1];
-  RUSB2->USBINDX = p[2];
-  RUSB2->USBLENG = p[3];
+  rusb->USBREQ  = tu_htole16(p[0]);
+  rusb->USBVAL  = p[1];
+  rusb->USBINDX = p[2];
+  rusb->USBLENG = p[3];
 
-  RUSB2->DCPCTR_b.SUREQ = 1;
+  rusb->DCPCTR_b.SUREQ = 1;
   return true;
 }
 
 bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const *ep_desc)
 {
-  (void)rhport;
   TU_ASSERT(dev_addr < 6); /* USBa can only handle addresses from 0 to 5. */
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
 
   const unsigned ep_addr = ep_desc->bEndpointAddress;
   const unsigned epn     = tu_edpt_number(ep_addr);
   const unsigned mps     = tu_edpt_packet_size(ep_desc);
+
   if (0 == epn) {
-    RUSB2->DCPCTR = RUSB2_PIPE_CTR_PID_NAK;
+    rusb->DCPCTR = RUSB2_PIPE_CTR_PID_NAK;
     hcd_devtree_info_t devtree;
     hcd_devtree_get_info(dev_addr, &devtree);
-    uint16_t volatile *devadd = (uint16_t volatile *)(uintptr_t) &RUSB2->DEVADD[0];
+    uint16_t volatile *devadd = (uint16_t volatile *)(uintptr_t) &rusb->DEVADD[0];
     devadd += dev_addr;
-    while (RUSB2->DCPCTR_b.PBUSY) ;
-    RUSB2->DCPMAXP = (dev_addr << 12) | mps;
+    while (rusb->DCPCTR_b.PBUSY) {}
+    rusb->DCPMAXP = (dev_addr << 12) | mps;
     *devadd = (TUSB_SPEED_FULL == devtree.speed) ? RUSB2_DEVADD_USBSPD_FS : RUSB2_DEVADD_USBSPD_LS;
     _hcd.ctl_mps[dev_addr] = mps;
     return true;
@@ -690,17 +705,20 @@ bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const
   }
   const unsigned num = find_pipe(xfer);
   if (!num) return false;
+
   _hcd.pipe[num].dev = dev_addr;
   _hcd.pipe[num].ep  = ep_addr;
   _hcd.ep[dev_addr - 1][dir_in][epn - 1] = num;
 
   /* setup pipe */
   hcd_int_disable(rhport);
-  RUSB2->PIPESEL = num;
-  RUSB2->PIPEMAXP = (dev_addr << 12) | mps;
-  volatile uint16_t *ctr = get_pipectr(num);
+
+  rusb->PIPESEL = num;
+  rusb->PIPEMAXP = (dev_addr << 12) | mps;
+  volatile uint16_t *ctr = get_pipectr(rusb, num);
   *ctr = RUSB2_PIPE_CTR_ACLRM_Msk | RUSB2_PIPE_CTR_SQCLR_Msk;
   *ctr = 0;
+
   unsigned cfg = ((1 ^ dir_in) << 4) | epn;
   if (xfer == TUSB_XFER_BULK) {
     cfg |= RUSB2_PIPECFG_TYPE_BULK | RUSB2_PIPECFG_SHTNAK_Msk | RUSB2_PIPECFG_DBLB_Msk;
@@ -709,13 +727,16 @@ bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const
   } else {
     cfg |= RUSB2_PIPECFG_TYPE_ISO | RUSB2_PIPECFG_DBLB_Msk;
   }
-  RUSB2->PIPECFG = cfg;
-  RUSB2->BRDYSTS = 0x1FFu ^ TU_BIT(num);
-  RUSB2->NRDYENB |= TU_BIT(num);
-  RUSB2->BRDYENB |= TU_BIT(num);
+
+  rusb->PIPECFG = cfg;
+  rusb->BRDYSTS = 0x1FFu ^ TU_BIT(num);
+  rusb->NRDYENB |= TU_BIT(num);
+  rusb->BRDYENB |= TU_BIT(num);
+
   if (!dir_in) {
     *ctr = RUSB2_PIPE_CTR_PID_BUF;
   }
+
   hcd_int_enable(rhport);
 
   return true;
@@ -726,14 +747,15 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *b
   bool r;
   hcd_int_disable(rhport);
   TU_LOG(TU_RUSB2_HCD_DBG, "X %d %x %u\n", dev_addr, ep_addr, buflen);
-  r = process_edpt_xfer(dev_addr, ep_addr, buffer, buflen);
+  r = process_edpt_xfer(rhport, dev_addr, ep_addr, buffer, buflen);
   hcd_int_enable(rhport);
   return r;
 }
 
 bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr)
 {
-  uint16_t volatile *ctr = addr_to_pipectr(dev_addr, ep_addr);
+  uint8_t rhport = 0; // FIXME change API
+  uint16_t volatile *ctr = addr_to_pipectr(rhport, dev_addr, ep_addr);
   TU_ASSERT(ctr);
 
   const uint32_t pid = *ctr & 0x3;
@@ -756,67 +778,73 @@ bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr)
 //--------------------------------------------------------------------+
 void hcd_int_handler(uint8_t rhport)
 {
-  (void)rhport;
+  rusb2_reg_t* rusb = RUSB2_REG(rhport);
+  static unsigned char attach_attempt = 0;
+  unsigned is0 = rusb->INTSTS0;
+  unsigned is1 = rusb->INTSTS1;
+
+  /* clear active bits except VALID (don't write 0 to already cleared bits according to the HW manual) */
+  rusb->INTSTS1 = ~((RUSB2_INTSTS1_SACK_Msk | RUSB2_INTSTS1_SIGN_Msk | RUSB2_INTSTS1_ATTCH_Msk | RUSB2_INTSTS1_DTCH_Msk) & is1);
+  rusb->INTSTS0 = ~((RUSB2_INTSTS0_BRDY_Msk | RUSB2_INTSTS0_NRDY_Msk | RUSB2_INTSTS0_BEMP_Msk) & is0);
+
+  TU_LOG3("IS %04x %04x\n", is0, is1);
+  is1 &= rusb->INTENB1;
+  is0 &= rusb->INTENB0;
+
+  if (is1 & RUSB2_INTSTS1_SACK_Msk) {
+    /* Set DATA1 in advance for the next transfer. */
+    rusb->DCPCTR_b.SQSET = 1;
+    attach_attempt = 0;
+    hcd_event_xfer_complete(rusb->DCPMAXP_b.DEVSEL, tu_edpt_addr(0, TUSB_DIR_OUT), 8, XFER_RESULT_SUCCESS, true);
+  }
+
+  if (is1 & RUSB2_INTSTS1_SIGN_Msk) {
+    hcd_event_xfer_complete(rusb->DCPMAXP_b.DEVSEL, tu_edpt_addr(0, TUSB_DIR_OUT), 8, XFER_RESULT_FAILED, true);
+    if(attach_attempt > 0) {
+      rusb->DVSTCTR0_b.UACT = 1;
+      _hcd.need_reset = true;
+      rusb->INTENB1 = (rusb->INTENB1 & ~RUSB2_INTSTS1_ATTCH_Msk) | RUSB2_INTSTS1_DTCH_Msk;
+      hcd_event_device_attach(rhport, true);
+    }
+    attach_attempt--;
+  }
+
+  if (is1 & RUSB2_INTSTS1_ATTCH_Msk) {
+    attach_attempt = 10;
+    rusb->DVSTCTR0_b.UACT = 1;
+    _hcd.need_reset = true;
+    rusb->INTENB1 = (rusb->INTENB1 & ~RUSB2_INTSTS1_ATTCH_Msk) | RUSB2_INTSTS1_DTCH_Msk;
+    hcd_event_device_attach(rhport, true);
+  }
+
+  if (is1 & RUSB2_INTSTS1_DTCH_Msk) {
+    rusb->DVSTCTR0_b.UACT = 0;
+    if (rusb->DCPCTR_b.SUREQ) {
+      rusb->DCPCTR_b.SUREQCLR = 1;
+    }
+    rusb->INTENB1 = (rusb->INTENB1 & ~RUSB2_INTSTS1_DTCH_Msk) | RUSB2_INTSTS1_ATTCH_Msk;
+    hcd_event_device_remove(rhport, true);
+  }
+
+  if (is0 & RUSB2_INTSTS0_BEMP_Msk) {
+    const unsigned s = rusb->BEMPSTS;
+    rusb->BEMPSTS = 0;
+    if (s & 1) {
+      process_pipe0_bemp(rhport);
+    }
+  }
+
 #if defined(__CCRX__)
   static const int Mod37BitPosition[] = {
     -1, 0, 1, 26, 2, 23, 27, 0, 3, 16, 24, 30, 28, 11, 0, 13, 4,
     7, 17, 0, 25, 22, 31, 15, 29, 10, 12, 6, 0, 21, 14, 9, 5,
     20, 8, 19, 18};
 #endif
-  static unsigned char attach_attempt = 0;
-  unsigned is1 = RUSB2->INTSTS1;
-  unsigned is0 = RUSB2->INTSTS0;
 
-  /* clear active bits except VALID (don't write 0 to already cleared bits according to the HW manual) */
-  RUSB2->INTSTS1 = ~((RUSB2_INTSTS1_SACK_Msk | RUSB2_INTSTS1_SIGN_Msk | RUSB2_INTSTS1_ATTCH_Msk | RUSB2_INTSTS1_DTCH_Msk) & is1);
-  RUSB2->INTSTS0 = ~((RUSB2_INTSTS0_BRDY_Msk | RUSB2_INTSTS0_NRDY_Msk | RUSB2_INTSTS0_BEMP_Msk) & is0);
-  TU_LOG(TU_RUSB2_HCD_DBG, "IS %04x %04x\n", is0, is1);
-  is1 &= RUSB2->INTENB1;
-  is0 &= RUSB2->INTENB0;
-
-  if (is1 & RUSB2_INTSTS1_SACK_Msk) {
-    /* Set DATA1 in advance for the next transfer. */
-    RUSB2->DCPCTR_b.SQSET = 1;
-    attach_attempt = 0;
-    hcd_event_xfer_complete(RUSB2->DCPMAXP_b.DEVSEL, tu_edpt_addr(0, TUSB_DIR_OUT), 8, XFER_RESULT_SUCCESS, true);
-  }
-  if (is1 & RUSB2_INTSTS1_SIGN_Msk) {
-    hcd_event_xfer_complete(RUSB2->DCPMAXP_b.DEVSEL, tu_edpt_addr(0, TUSB_DIR_OUT), 8, XFER_RESULT_FAILED, true);
-    if(attach_attempt > 0) {
-      RUSB2->DVSTCTR0_b.UACT = 1;
-      _hcd.need_reset = true;
-      RUSB2->INTENB1 = (RUSB2->INTENB1 & ~RUSB2_INTSTS1_ATTCH_Msk) | RUSB2_INTSTS1_DTCH_Msk;
-      hcd_event_device_attach(rhport, true);
-    }
-    attach_attempt--;
-  }
-  if (is1 & RUSB2_INTSTS1_ATTCH_Msk) {
-    attach_attempt = 10;
-    RUSB2->DVSTCTR0_b.UACT = 1;
-    _hcd.need_reset = true;
-    RUSB2->INTENB1 = (RUSB2->INTENB1 & ~RUSB2_INTSTS1_ATTCH_Msk) | RUSB2_INTSTS1_DTCH_Msk;
-    hcd_event_device_attach(rhport, true);
-  }
-  if (is1 & RUSB2_INTSTS1_DTCH_Msk) {
-    RUSB2->DVSTCTR0_b.UACT = 0;
-    if (RUSB2->DCPCTR_b.SUREQ) {
-      RUSB2->DCPCTR_b.SUREQCLR = 1;
-    }
-    RUSB2->INTENB1 = (RUSB2->INTENB1 & ~RUSB2_INTSTS1_DTCH_Msk) | RUSB2_INTSTS1_ATTCH_Msk;
-    hcd_event_device_remove(rhport, true);
-  }
-
-  if (is0 & RUSB2_INTSTS0_BEMP_Msk) {
-    const unsigned s = RUSB2->BEMPSTS;
-    RUSB2->BEMPSTS = 0;
-    if (s & 1) {
-      process_pipe0_bemp(rhport);
-    }
-  }
   if (is0 & RUSB2_INTSTS0_NRDY_Msk) {
-    const unsigned m = RUSB2->NRDYENB;
-    unsigned s = RUSB2->NRDYSTS & m;
-    RUSB2->NRDYSTS = ~s;
+    const unsigned m = rusb->NRDYENB;
+    unsigned s = rusb->NRDYSTS & m;
+    rusb->NRDYSTS = ~s;
     while (s) {
 #if defined(__CCRX__)
       const unsigned num = Mod37BitPosition[(-s & s) % 37];
@@ -828,10 +856,10 @@ void hcd_int_handler(uint8_t rhport)
     }
   }
   if (is0 & RUSB2_INTSTS0_BRDY_Msk) {
-    const unsigned m = RUSB2->BRDYENB;
-    unsigned s = RUSB2->BRDYSTS & m;
+    const unsigned m = rusb->BRDYENB;
+    unsigned s = rusb->BRDYSTS & m;
     /* clear active bits (don't write 0 to already cleared bits according to the HW manual) */
-    RUSB2->BRDYSTS = ~s;
+    rusb->BRDYSTS = ~s;
     while (s) {
 #if defined(__CCRX__)
       const unsigned num = Mod37BitPosition[(-s & s) % 37];

From c37a9571741cef0dcf0cd5a77e202ae741a2dd42 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 26 Jul 2023 19:56:48 +0700
Subject: [PATCH 057/130] correct hcd_edpt_clear_stall() API signature

---
 src/host/hcd.h                                 | 2 +-
 src/portable/mentor/musb/hcd_musb.c            | 4 ++--
 src/portable/nxp/khci/hcd_khci.c               | 4 ++--
 src/portable/ohci/ohci.c                       | 4 ++--
 src/portable/raspberrypi/pio_usb/hcd_pio_usb.c | 4 ++--
 src/portable/raspberrypi/rp2040/hcd_rp2040.c   | 4 ++--
 src/portable/renesas/rusb2/hcd_rusb2.c         | 4 ++--
 7 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/host/hcd.h b/src/host/hcd.h
index 50f1dcdcc..898e0c6a4 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -179,7 +179,7 @@ bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr);
 bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet[8]);
 
 // clear stall, data toggle is also reset to DATA0
-bool hcd_edpt_clear_stall(uint8_t daddr, uint8_t ep_addr);
+bool hcd_edpt_clear_stall(uint8_t rhport, uint8_t daddr, uint8_t ep_addr);
 
 //--------------------------------------------------------------------+
 // USBH implemented API
diff --git a/src/portable/mentor/musb/hcd_musb.c b/src/portable/mentor/musb/hcd_musb.c
index 5be67a186..5d1fba6d9 100644
--- a/src/portable/mentor/musb/hcd_musb.c
+++ b/src/portable/mentor/musb/hcd_musb.c
@@ -831,8 +831,8 @@ bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
 }
 
 // clear stall, data toggle is also reset to DATA0
-bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr)
-{
+bool hcd_edpt_clear_stall(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
+  (void) rhport;
   unsigned const pipenum = find_pipe(dev_addr, ep_addr);
   if (!pipenum) return false;
   hw_endpoint_t volatile *regs = edpt_regs(pipenum - 1);
diff --git a/src/portable/nxp/khci/hcd_khci.c b/src/portable/nxp/khci/hcd_khci.c
index 6784049c5..928564e26 100644
--- a/src/portable/nxp/khci/hcd_khci.c
+++ b/src/portable/nxp/khci/hcd_khci.c
@@ -570,8 +570,8 @@ bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
   return false;
 }
 
-bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr)
-{
+bool hcd_edpt_clear_stall(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
+  (void) rhport;
   if (!tu_edpt_number(ep_addr)) return true;
   int num = find_pipe(dev_addr, ep_addr);
   if (num < 0) return false;
diff --git a/src/portable/ohci/ohci.c b/src/portable/ohci/ohci.c
index 9f3af4781..413e72037 100644
--- a/src/portable/ohci/ohci.c
+++ b/src/portable/ohci/ohci.c
@@ -556,8 +556,8 @@ bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
   return false;
 }
 
-bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr)
-{
+bool hcd_edpt_clear_stall(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
+  (void) rhport;
   ohci_ed_t * const p_ed = ed_from_addr(dev_addr, ep_addr);
 
   p_ed->is_stalled = 0;
diff --git a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
index bb41ad638..45a3e80ef 100644
--- a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
+++ b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
@@ -163,8 +163,8 @@ bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet
 //    return busy;
 //}
 
-bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr)
-{
+bool hcd_edpt_clear_stall(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
+  (void) rhport;
   (void) dev_addr;
   (void) ep_addr;
 
diff --git a/src/portable/raspberrypi/rp2040/hcd_rp2040.c b/src/portable/raspberrypi/rp2040/hcd_rp2040.c
index 5091fa907..6db8e2a0a 100644
--- a/src/portable/raspberrypi/rp2040/hcd_rp2040.c
+++ b/src/portable/raspberrypi/rp2040/hcd_rp2040.c
@@ -625,8 +625,8 @@ bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet
   return true;
 }
 
-bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr)
-{
+bool hcd_edpt_clear_stall(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
+  (void) rhport;
   (void) dev_addr;
   (void) ep_addr;
 
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index 0a75d0b47..292d40da8 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -718,8 +718,8 @@ bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
   return false;
 }
 
-bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr)
-{
+bool hcd_edpt_clear_stall(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
+  (void) rhport;
   uint16_t volatile *ctr = addr_to_pipectr(dev_addr, ep_addr);
   TU_ASSERT(ctr);
 

From 10575c1b380136ce9381393c33e982cea7ef4731 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 26 Jul 2023 20:48:18 +0700
Subject: [PATCH 058/130] mising ehci

---
 src/host/hcd.h           | 2 +-
 src/portable/ehci/ehci.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/host/hcd.h b/src/host/hcd.h
index 898e0c6a4..d77dd6e2f 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -179,7 +179,7 @@ bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr);
 bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet[8]);
 
 // clear stall, data toggle is also reset to DATA0
-bool hcd_edpt_clear_stall(uint8_t rhport, uint8_t daddr, uint8_t ep_addr);
+bool hcd_edpt_clear_stall(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr);
 
 //--------------------------------------------------------------------+
 // USBH implemented API
diff --git a/src/portable/ehci/ehci.c b/src/portable/ehci/ehci.c
index 241393a39..979069cfa 100644
--- a/src/portable/ehci/ehci.c
+++ b/src/portable/ehci/ehci.c
@@ -502,8 +502,8 @@ bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
   return still_active; // true if removed an active transfer
 }
 
-bool hcd_edpt_clear_stall(uint8_t daddr, uint8_t ep_addr)
-{
+bool hcd_edpt_clear_stall(uint8_t rhport, uint8_t daddr, uint8_t ep_addr) {
+  (void) rhport;
   ehci_qhd_t *qhd = qhd_get_from_addr(daddr, ep_addr);
   qhd->qtd_overlay.halted = 0;
   hcd_dcache_clean_invalidate(qhd, sizeof(ehci_qhd_t));

From 5a29db2787fea0ff9fe236d2631b2dcbc94aea50 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 27 Jul 2023 15:52:55 +0700
Subject: [PATCH 059/130] add check for edpt_xfer() with halted, also reset
 data toggle when clear stall

---
 src/portable/ehci/ehci.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/portable/ehci/ehci.c b/src/portable/ehci/ehci.c
index b84de5191..02b843667 100644
--- a/src/portable/ehci/ehci.c
+++ b/src/portable/ehci/ehci.c
@@ -443,6 +443,11 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *
   ehci_qtd_t* qtd;
 
   if (epnum == 0) {
+    // Control endpoint never be stalled. Skip reset Data Toggle since it is fixed per stage
+    if (qhd->qtd_overlay.halted) {
+      qhd->qtd_overlay.halted = false;
+    }
+
     qtd = qtd_control(dev_addr);
     qtd_init(qtd, buffer, buflen);
 
@@ -450,6 +455,9 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *
     qtd->data_toggle = 1;
     qtd->pid = dir ? EHCI_PID_IN : EHCI_PID_OUT;
   } else {
+    // skip if endpoint is halted
+    TU_VERIFY(!qhd->qtd_overlay.halted);
+
     qtd = qtd_find_free();
     TU_ASSERT(qtd);
 
@@ -506,8 +514,9 @@ bool hcd_edpt_clear_stall(uint8_t daddr, uint8_t ep_addr)
 {
   ehci_qhd_t *qhd = qhd_get_from_addr(daddr, ep_addr);
   qhd->qtd_overlay.halted = 0;
+  qhd->qtd_overlay.data_toggle = 0;
   hcd_dcache_clean_invalidate(qhd, sizeof(ehci_qhd_t));
-  // TODO reset data toggle ?
+
   return true;
 }
 
@@ -881,8 +890,10 @@ static void qhd_remove_qtd(ehci_qhd_t *qhd) {
 
   qhd->attached_qtd = NULL;
   qhd->attached_buffer = 0;
+  hcd_dcache_clean(qhd, sizeof(ehci_qhd_t));
 
   qtd->used = 0; // free QTD
+  hcd_dcache_clean(qtd, sizeof(ehci_qtd_t));
 }
 
 //--------------------------------------------------------------------+

From 6021803d584a95efac5bc10f89ed970b2c1fa60e Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 28 Jul 2023 11:33:26 +0700
Subject: [PATCH 060/130] fix ci

---
 src/portable/renesas/rusb2/dcd_rusb2.c | 13 ++++++-------
 src/portable/renesas/rusb2/rusb2_ra.h  |  9 ++++++---
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 83f0fdc4a..0380f36b9 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -49,17 +49,16 @@
     #define D0FIFOCTR CFIFOCTR
     #define D0FIFOCTR_b CFIFOCTR_b
   #endif
+
+  // Application API for setting IRQ number
+  void tud_int_set_irqnum(uint8_t rhport, int32_t irqnum) {
+    rusb2_controller[rhport].irqnum = irqnum;
+  }
+
 #else
   #error "Unsupported MCU"
 #endif
 
-//--------------------------------------------------------------------+
-// Application API for setting IRQ number
-//--------------------------------------------------------------------+
-void tud_int_set_irqnum(uint8_t rhport, int32_t irqnum) {
-  rusb2_controller[rhport].irqnum = irqnum;
-}
-
 //--------------------------------------------------------------------+
 // MACRO TYPEDEF CONSTANT ENUM
 //--------------------------------------------------------------------+
diff --git a/src/portable/renesas/rusb2/rusb2_ra.h b/src/portable/renesas/rusb2/rusb2_ra.h
index 8a4d2ad36..7ff272bbc 100644
--- a/src/portable/renesas/rusb2/rusb2_ra.h
+++ b/src/portable/renesas/rusb2/rusb2_ra.h
@@ -64,8 +64,14 @@ typedef struct {
 #if defined(BSP_MCU_GROUP_RA6M5) || defined(BSP_MCU_GROUP_RA6M3) || (BSP_CFG_MCU_PART_SERIES == 8)
   #define RUSB2_SUPPORT_HIGHSPEED
   #define RUSB2_CONTROLLER_COUNT 2
+
+  #define rusb2_is_highspeed_rhport(_p)  (_p == 1)
+  #define rusb2_is_highspeed_reg(_reg)   (_reg == RUSB2_REG(1))
 #else
   #define RUSB2_CONTROLLER_COUNT 1
+
+  #define rusb2_is_highspeed_rhport(_p)  (false)
+  #define rusb2_is_highspeed_reg(_reg)   (false)
 #endif
 
 // USBFS_INT_IRQn and USBHS_USB_INT_RESUME_IRQn are generated by FSP
@@ -78,9 +84,6 @@ static rusb2_controller_t rusb2_controller[] = {
 
 #define RUSB2_REG(_p)      ((rusb2_reg_t*) rusb2_controller[_p].reg_base)
 
-#define rusb2_is_highspeed_rhport(_p)  (_p == 1)
-#define rusb2_is_highspeed_reg(_reg)   (_reg == RUSB2_REG(1))
-
 //--------------------------------------------------------------------+
 // RUSB2 API
 //--------------------------------------------------------------------+

From e56d5443a8a87e932b22bc6315f30cd537fe0edf Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 28 Jul 2023 12:42:40 +0700
Subject: [PATCH 061/130] - revert usb address - more clean up

---
 src/portable/renesas/rusb2/dcd_rusb2.c |  6 +++---
 src/portable/renesas/rusb2/hcd_rusb2.c | 14 ++++----------
 2 files changed, 7 insertions(+), 13 deletions(-)

diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 0380f36b9..9383923bd 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -51,7 +51,7 @@
   #endif
 
   // Application API for setting IRQ number
-  void tud_int_set_irqnum(uint8_t rhport, int32_t irqnum) {
+  void tud_rusb2_set_irqnum(uint8_t rhport, int32_t irqnum) {
     rusb2_controller[rhport].irqnum = irqnum;
   }
 
@@ -638,7 +638,7 @@ static void process_bus_reset(uint8_t rhport)
 static void process_set_address(uint8_t rhport)
 {
   rusb2_reg_t* rusb = RUSB2_REG(rhport);
-  const uint32_t addr = rusb->USBADDR & 0xFF;
+  const uint16_t addr = rusb->USBADDR_b.USBADDR;
   if (!addr) return;
 
   const tusb_control_request_t setup_packet = {
@@ -821,7 +821,7 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
 
   if ( rusb2_is_highspeed_rhport(rhport) ) {
     // FIXME shouldn't be after pipe selection and config, also the BUFNMB should be changed
-    // depending on the allocation scheme
+    //       depending on the allocation scheme
     rusb->PIPEBUF = 0x7C08;
   }
 
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index fef8bdf19..c5ed8ae55 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -32,21 +32,15 @@
 #include "host/hcd.h"
 #include "rusb2_type.h"
 
-#if !defined(CFG_TUSB_RHPORT0_MODE) && !defined(CFG_TUSB_RHPORT1_MODE)
-// fallback
-#define CFG_TUSB_RHPORT0_MODE   OPT_MODE_HOST
-#define CFG_TUSB_RHPORT1_MODE   0
-#endif
-
 #if TU_CHECK_MCU(OPT_MCU_RX63X, OPT_MCU_RX65X, OPT_MCU_RX72N)
   #include "rusb2_rx.h"
 
 #elif TU_CHECK_MCU(OPT_MCU_RAXXX)
   #include "rusb2_ra.h"
 
-  void osal_task_delay(uint32_t msec) {
-    R_BSP_SoftwareDelay(msec, BSP_DELAY_UNITS_MILLISECONDS);
-  }
+//  void osal_task_delay(uint32_t msec) {
+//    R_BSP_SoftwareDelay(msec, BSP_DELAY_UNITS_MILLISECONDS);
+//  }
 
 #else
   #error "Unsupported MCU"
@@ -785,7 +779,7 @@ bool hcd_edpt_clear_stall(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
 void hcd_int_handler(uint8_t rhport)
 {
   rusb2_reg_t* rusb = RUSB2_REG(rhport);
-  static unsigned char attach_attempt = 0;
+  static unsigned char attach_attempt = 0; // TODO remove later
   unsigned is0 = rusb->INTSTS0;
   unsigned is1 = rusb->INTSTS1;
 

From 8226b046a99a25f483f99fe44c29066f3f1d7f7b Mon Sep 17 00:00:00 2001
From: 0xCCF4 <20901343+0xCCF4@users.noreply.github.com>
Date: Fri, 28 Jul 2023 11:19:08 +0200
Subject: [PATCH 062/130] Fixed typo in rp2040 hw bspw family.c

---
 hw/bsp/rp2040/family.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/bsp/rp2040/family.c b/hw/bsp/rp2040/family.c
index 097e6fbd6..40e3f11cd 100644
--- a/hw/bsp/rp2040/family.c
+++ b/hw/bsp/rp2040/family.c
@@ -149,7 +149,7 @@ void board_init(void)
 #endif
 
 #ifdef UART_DEV
-  bi_decl(bi_2pins_with_func(UART_TX_PIN, UART_TX_PIN, GPIO_FUNC_UART));
+  bi_decl(bi_2pins_with_func(UART_TX_PIN, UART_RX_PIN, GPIO_FUNC_UART));
   uart_inst = uart_get_instance(UART_DEV);
   stdio_uart_init_full(uart_inst, CFG_BOARD_UART_BAUDRATE, UART_TX_PIN, UART_RX_PIN);
 #endif

From feb58ebd54e68bc3b7f21b0d168417053c525f0a Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 28 Jul 2023 19:01:12 +0700
Subject: [PATCH 063/130] add uno r4 wih FLASH_IMAGE_START=0x4000, running but
 interrupt (systick) does not seems to work

---
 .idea/runConfigurations/ra4m1.xml             |  2 +-
 .idea/runConfigurations/ra6m1.xml             |  2 +-
 .idea/runConfigurations/ra6m5.xml             |  2 +-
 .../ra4m1_ek/fsp_cfg/bsp/bsp_mcu_family_cfg.h | 18 ++--
 hw/bsp/ra/boards/uno_r4/board.cmake           | 11 +++
 hw/bsp/ra/boards/uno_r4/board.h               | 53 +++++++++++
 hw/bsp/ra/boards/uno_r4/board.mk              |  9 ++
 hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_cfg.h | 35 ++++++++
 .../uno_r4/fsp_cfg/bsp/bsp_mcu_device_cfg.h   |  5 ++
 .../fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h       | 11 +++
 .../uno_r4/fsp_cfg/bsp/bsp_mcu_family_cfg.h   | 87 +++++++++++++++++++
 .../ra/boards/uno_r4/fsp_cfg/bsp_clock_cfg.h  | 21 +++++
 hw/bsp/ra/boards/uno_r4/uno_r4.ld             | 25 ++++++
 hw/bsp/ra/family.mk                           |  3 +-
 src/portable/renesas/rusb2/hcd_rusb2.c        |  1 +
 15 files changed, 272 insertions(+), 13 deletions(-)
 create mode 100644 hw/bsp/ra/boards/uno_r4/board.cmake
 create mode 100644 hw/bsp/ra/boards/uno_r4/board.h
 create mode 100644 hw/bsp/ra/boards/uno_r4/board.mk
 create mode 100644 hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_cfg.h
 create mode 100644 hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_mcu_device_cfg.h
 create mode 100644 hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h
 create mode 100644 hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_mcu_family_cfg.h
 create mode 100644 hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp_clock_cfg.h
 create mode 100644 hw/bsp/ra/boards/uno_r4/uno_r4.ld

diff --git a/.idea/runConfigurations/ra4m1.xml b/.idea/runConfigurations/ra4m1.xml
index 22bb61949..149a157c4 100644
--- a/.idea/runConfigurations/ra4m1.xml
+++ b/.idea/runConfigurations/ra4m1.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="ra4m1" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA4M1AB&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="ra6m5" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="ra4m1" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA4M1AB&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/ra6m1.xml b/.idea/runConfigurations/ra6m1.xml
index 438ac4063..57af9abd9 100644
--- a/.idea/runConfigurations/ra6m1.xml
+++ b/.idea/runConfigurations/ra6m1.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="ra6m1" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA6M1AD&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="ra6m5" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="ra6m1" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA6M1AD&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/ra6m5.xml b/.idea/runConfigurations/ra6m5.xml
index 89f9787a0..1a6358304 100644
--- a/.idea/runConfigurations/ra6m5.xml
+++ b/.idea/runConfigurations/ra6m5.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="ra6m5" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA6M5BH&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc_hid" CONFIG_NAME="ra6m5" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc_hid">
+  <configuration default="false" name="ra6m5" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA6M5BH&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc_hid" CONFIG_NAME="ra6m5" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc_hid">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_mcu_family_cfg.h b/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_mcu_family_cfg.h
index 3bde2db0d..72cdb89e6 100644
--- a/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_mcu_family_cfg.h
+++ b/hw/bsp/ra/boards/ra4m1_ek/fsp_cfg/bsp/bsp_mcu_family_cfg.h
@@ -12,16 +12,16 @@
 #define BSP_MOCO_HZ                 (8000000)
 #define BSP_SUB_CLOCK_HZ            (32768)
 #if   BSP_CFG_HOCO_FREQUENCY == 0
-#define BSP_HOCO_HZ             (24000000)
+  #define BSP_HOCO_HZ             (24000000)
 #elif BSP_CFG_HOCO_FREQUENCY == 2
-                #define BSP_HOCO_HZ             (32000000)
-            #elif BSP_CFG_HOCO_FREQUENCY == 4
-                #define BSP_HOCO_HZ             (48000000)
-            #elif BSP_CFG_HOCO_FREQUENCY == 5
-                #define BSP_HOCO_HZ             (64000000)
-            #else
-                #error "Invalid HOCO frequency chosen (BSP_CFG_HOCO_FREQUENCY) in bsp_clock_cfg.h"
-            #endif
+  #define BSP_HOCO_HZ             (32000000)
+#elif BSP_CFG_HOCO_FREQUENCY == 4
+  #define BSP_HOCO_HZ             (48000000)
+#elif BSP_CFG_HOCO_FREQUENCY == 5
+  #define BSP_HOCO_HZ             (64000000)
+#else
+  #error "Invalid HOCO frequency chosen (BSP_CFG_HOCO_FREQUENCY) in bsp_clock_cfg.h"
+#endif
 #define BSP_CORTEX_VECTOR_TABLE_ENTRIES    (16U)
 #define BSP_VECTOR_TABLE_MAX_ENTRIES       (48U)
 
diff --git a/hw/bsp/ra/boards/uno_r4/board.cmake b/hw/bsp/ra/boards/uno_r4/board.cmake
new file mode 100644
index 000000000..34780d776
--- /dev/null
+++ b/hw/bsp/ra/boards/uno_r4/board.cmake
@@ -0,0 +1,11 @@
+set(CMAKE_SYSTEM_PROCESSOR cortex-m4 CACHE INTERNAL "System Processor")
+set(MCU_VARIANT ra4m1)
+
+set(JLINK_DEVICE R7FA4M1AB)
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld)
+
+function(update_board TARGET)
+#  target_compile_definitions(${TARGET} PUBLIC)
+#  target_sources(${TARGET} PRIVATE)
+#  target_include_directories(${BOARD_TARGET} PUBLIC)
+endfunction()
diff --git a/hw/bsp/ra/boards/uno_r4/board.h b/hw/bsp/ra/boards/uno_r4/board.h
new file mode 100644
index 000000000..72abda27f
--- /dev/null
+++ b/hw/bsp/ra/boards/uno_r4/board.h
@@ -0,0 +1,53 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2023 Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * This file is part of the TinyUSB stack.
+ */
+
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define LED1          BSP_IO_PORT_01_PIN_11 // D13
+#define LED_STATE_ON  1
+
+#define SW1                   BSP_IO_PORT_01_PIN_10 // D12
+#define BUTTON_STATE_ACTIVE   0
+
+static const ioport_pin_cfg_t board_pin_cfg[] = {
+    {.pin = LED1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_OUTPUT},
+    {.pin = SW1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_INPUT},
+    // USB FS D+, D-, VBus
+    {.pin = BSP_IO_PORT_04_PIN_07, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS},
+    {.pin = BSP_IO_PORT_09_PIN_14, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS},
+    {.pin = BSP_IO_PORT_09_PIN_15, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS},
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/hw/bsp/ra/boards/uno_r4/board.mk b/hw/bsp/ra/boards/uno_r4/board.mk
new file mode 100644
index 000000000..cbe6c782c
--- /dev/null
+++ b/hw/bsp/ra/boards/uno_r4/board.mk
@@ -0,0 +1,9 @@
+CPU_CORE = cortex-m4
+MCU_VARIANT = ra4m1
+
+LD_FILE = $(BOARD_PATH)/${BOARD}.ld
+
+# For flash-jlink target
+JLINK_DEVICE = R7FA4M1AB
+
+flash: flash-jlink
diff --git a/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_cfg.h b/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_cfg.h
new file mode 100644
index 000000000..c1d1022cc
--- /dev/null
+++ b/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_cfg.h
@@ -0,0 +1,35 @@
+/* generated configuration header file - do not edit */
+#ifndef BSP_CFG_H_
+#define BSP_CFG_H_
+
+#include "bsp_clock_cfg.h"
+#include "bsp_mcu_family_cfg.h"
+#include "board_cfg.h"
+
+#undef RA_NOT_DEFINED
+#define BSP_CFG_RTOS (0)
+#if defined(_RA_BOOT_IMAGE)
+#define BSP_CFG_BOOT_IMAGE (1)
+#endif
+#define BSP_CFG_MCU_VCC_MV (3300)
+#define BSP_CFG_STACK_MAIN_BYTES (0x800)
+#define BSP_CFG_HEAP_BYTES (0x1000)
+#define BSP_CFG_PARAM_CHECKING_ENABLE (1)
+#define BSP_CFG_ASSERT (0)
+#define BSP_CFG_ERROR_LOG (0)
+
+#define BSP_CFG_PFS_PROTECT ((1))
+
+#define BSP_CFG_C_RUNTIME_INIT ((1))
+#define BSP_CFG_EARLY_INIT     ((0))
+
+#define BSP_CFG_STARTUP_CLOCK_REG_NOT_RESET ((0))
+
+#define BSP_CLOCK_CFG_MAIN_OSC_POPULATED (0)
+
+#define BSP_CLOCK_CFG_MAIN_OSC_CLOCK_SOURCE	(0)
+#define BSP_CLOCK_CFG_SUBCLOCK_DRIVE		(0)
+#define BSP_CLOCK_CFG_SUBCLOCK_POPULATED	(0)
+#define BSP_CLOCK_CFG_SUBCLOCK_STABILIZATION_MS 1000
+
+#endif /* BSP_CFG_H_ */
diff --git a/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_mcu_device_cfg.h b/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_mcu_device_cfg.h
new file mode 100644
index 000000000..444d32e56
--- /dev/null
+++ b/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_mcu_device_cfg.h
@@ -0,0 +1,5 @@
+/* generated configuration header file - do not edit */
+#ifndef BSP_MCU_DEVICE_CFG_H_
+#define BSP_MCU_DEVICE_CFG_H_
+#define BSP_CFG_MCU_PART_SERIES (4)
+#endif /* BSP_MCU_DEVICE_CFG_H_ */
diff --git a/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h b/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h
new file mode 100644
index 000000000..336918800
--- /dev/null
+++ b/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h
@@ -0,0 +1,11 @@
+/* generated configuration header file - do not edit */
+#ifndef BSP_MCU_DEVICE_PN_CFG_H_
+#define BSP_MCU_DEVICE_PN_CFG_H_
+#define BSP_MCU_R7FA4M1AB3CNE
+#define BSP_MCU_FEATURE_SET ('A')
+#define BSP_ROM_SIZE_BYTES (262144)
+#define BSP_RAM_SIZE_BYTES (32768)
+#define BSP_DATA_FLASH_SIZE_BYTES (8192)
+#define BSP_PACKAGE_QFN
+#define BSP_PACKAGE_PINS (48)
+#endif /* BSP_MCU_DEVICE_PN_CFG_H_ */
diff --git a/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_mcu_family_cfg.h b/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_mcu_family_cfg.h
new file mode 100644
index 000000000..fc604eb3b
--- /dev/null
+++ b/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp/bsp_mcu_family_cfg.h
@@ -0,0 +1,87 @@
+/* generated configuration header file through renesas e2 studio */
+#ifndef BSP_MCU_FAMILY_CFG_H_
+#define BSP_MCU_FAMILY_CFG_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "bsp_mcu_device_pn_cfg.h"
+#include "bsp_mcu_device_cfg.h"
+#include "bsp_mcu_info.h"
+#include "bsp_clock_cfg.h"
+
+#define BSP_MCU_GROUP_RA4M1 (1)
+#define BSP_LOCO_HZ                 (32768)
+#define BSP_MOCO_HZ                 (8000000)
+#define BSP_SUB_CLOCK_HZ            (32768)
+#if   BSP_CFG_HOCO_FREQUENCY == 0
+  #define BSP_HOCO_HZ             (24000000)
+#elif BSP_CFG_HOCO_FREQUENCY == 2
+  #define BSP_HOCO_HZ             (32000000)
+#elif BSP_CFG_HOCO_FREQUENCY == 4
+  #define BSP_HOCO_HZ             (48000000)
+#elif BSP_CFG_HOCO_FREQUENCY == 5
+  #define BSP_HOCO_HZ             (64000000)
+#else
+  #error "Invalid HOCO frequency chosen (BSP_CFG_HOCO_FREQUENCY) in bsp_clock_cfg.h"
+#endif
+#define BSP_CORTEX_VECTOR_TABLE_ENTRIES    (16U)
+#define BSP_VECTOR_TABLE_MAX_ENTRIES       (48U)
+#define BSP_MCU_VBATT_SUPPORT       (1)
+
+#define OFS_SEQ1 0xA001A001 | (1 << 1) | (3 << 2)
+#define OFS_SEQ2 (15 << 4) | (3 << 8) | (3 << 10)
+#define OFS_SEQ3 (1 << 12) | (1 << 14) | (1 << 17)
+#define OFS_SEQ4 (3 << 18) |(15 << 20) | (3 << 24) | (3 << 26)
+#define OFS_SEQ5 (1 << 28) | (1 << 30)
+#define BSP_CFG_ROM_REG_OFS0 (OFS_SEQ1 | OFS_SEQ2 | OFS_SEQ3 | OFS_SEQ4 | OFS_SEQ5)
+#define BSP_CFG_ROM_REG_OFS1 (0xFFFFFEC3 | (1 << 2) | (3 << 3) | (0 << 8))
+#define BSP_CFG_USE_LOW_VOLTAGE_MODE ((0))
+#define BSP_CFG_ROM_REG_MPU_PC0_ENABLE (1)
+#define BSP_CFG_ROM_REG_MPU_PC0_START (0x00FFFFFC)
+#define BSP_CFG_ROM_REG_MPU_PC0_END (0x00FFFFFF)
+#define BSP_CFG_ROM_REG_MPU_PC1_ENABLE (1)
+#define BSP_CFG_ROM_REG_MPU_PC1_START (0x00FFFFFC)
+#define BSP_CFG_ROM_REG_MPU_PC1_END (0x00FFFFFF)
+#define BSP_CFG_ROM_REG_MPU_REGION0_ENABLE (1)
+#define BSP_CFG_ROM_REG_MPU_REGION0_START (0x00FFFFFC)
+#define BSP_CFG_ROM_REG_MPU_REGION0_END (0x00FFFFFF)
+#define BSP_CFG_ROM_REG_MPU_REGION1_ENABLE (1)
+#define BSP_CFG_ROM_REG_MPU_REGION1_START (0x200FFFFC)
+#define BSP_CFG_ROM_REG_MPU_REGION1_END (0x200FFFFF)
+#define BSP_CFG_ROM_REG_MPU_REGION2_ENABLE (1)
+#define BSP_CFG_ROM_REG_MPU_REGION2_START (0x407FFFFC)
+#define BSP_CFG_ROM_REG_MPU_REGION2_END (0x407FFFFF)
+#define BSP_CFG_ROM_REG_MPU_REGION3_ENABLE (1)
+#define BSP_CFG_ROM_REG_MPU_REGION3_START (0x400DFFFC)
+#define BSP_CFG_ROM_REG_MPU_REGION3_END (0x400DFFFF)
+#ifndef BSP_CLOCK_CFG_MAIN_OSC_WAIT
+#define BSP_CLOCK_CFG_MAIN_OSC_WAIT (9)
+#endif
+/* Used to create IELS values for the interrupt initialization table g_interrupt_event_link_select. */
+#define BSP_PRV_IELS_ENUM(vector)    (ELC_ ## vector)
+
+/*
+ ID Code
+ Note: To permanently lock and disable the debug interface define the BSP_ID_CODE_PERMANENTLY_LOCKED in the compiler settings.
+ WARNING: This will disable debug access to the part and cannot be reversed by a debug probe.
+ */
+#if defined(BSP_ID_CODE_PERMANENTLY_LOCKED)
+            #define BSP_CFG_ID_CODE_LONG_1 (0x00000000)
+            #define BSP_CFG_ID_CODE_LONG_2 (0x00000000)
+            #define BSP_CFG_ID_CODE_LONG_3 (0x00000000)
+            #define BSP_CFG_ID_CODE_LONG_4 (0x00000000)
+            #else
+/* ID CODE: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF */
+#define BSP_CFG_ID_CODE_LONG_1 (0xFFFFFFFF)
+#define BSP_CFG_ID_CODE_LONG_2 (0xFFFFFFFF)
+#define BSP_CFG_ID_CODE_LONG_3 (0xFFFFFFFF)
+#define BSP_CFG_ID_CODE_LONG_4 (0xffFFFFFF)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* BSP_MCU_FAMILY_CFG_H_ */
diff --git a/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp_clock_cfg.h b/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp_clock_cfg.h
new file mode 100644
index 000000000..63618ec4b
--- /dev/null
+++ b/hw/bsp/ra/boards/uno_r4/fsp_cfg/bsp_clock_cfg.h
@@ -0,0 +1,21 @@
+/* generated configuration header file - do not edit */
+#ifndef BSP_CLOCK_CFG_H_
+#define BSP_CLOCK_CFG_H_
+#define BSP_CFG_CLOCKS_SECURE (0)
+#define BSP_CFG_CLOCKS_OVERRIDE (0)
+#define BSP_CFG_XTAL_HZ (0) /* XTAL 0Hz */
+#define BSP_CFG_PLL_SOURCE (BSP_CLOCKS_CLOCK_DISABLED) /* PLL Src: XTAL */
+#define BSP_CFG_HOCO_FREQUENCY (4) /* HOCO 48MHz */
+#define BSP_CFG_PLL_DIV (BSP_CLOCKS_PLL_DIV_4) /* PLL Div /4 */
+#define BSP_CFG_PLL_MUL BSP_CLOCKS_PLL_MUL(12, 0) /* PLL Mul x12 */
+#define BSP_CFG_CLOCK_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_HOCO) /* Clock Src: HOCO */
+#define BSP_CFG_ICLK_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_1) /* ICLK Div /1 */
+#define BSP_CFG_PCLKA_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_1) /* PCLKA Div /1 */
+#define BSP_CFG_PCLKB_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_2) /* PCLKB Div /2 */
+#define BSP_CFG_PCLKC_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_1) /* PCLKC Div /1 */
+#define BSP_CFG_PCLKD_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_1) /* PCLKD Div /1 */
+#define BSP_CFG_FCLK_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_2) /* FCLK Div /2 */
+#define BSP_CFG_CLKOUT_SOURCE (BSP_CLOCKS_CLOCK_DISABLED) /* CLKOUT Src: SUBCLK */
+#define BSP_CFG_CLKOUT_DIV (BSP_CLOCKS_SYS_CLOCK_DIV_1) /* CLKOUT Div /1 */
+#define BSP_CFG_UCK_SOURCE (BSP_CLOCKS_SOURCE_CLOCK_HOCO) /* UCLK Src: HOCO */
+#endif /* BSP_CLOCK_CFG_H_ */
diff --git a/hw/bsp/ra/boards/uno_r4/uno_r4.ld b/hw/bsp/ra/boards/uno_r4/uno_r4.ld
new file mode 100644
index 000000000..45f11dfb1
--- /dev/null
+++ b/hw/bsp/ra/boards/uno_r4/uno_r4.ld
@@ -0,0 +1,25 @@
+RAM_START = 0x20000000;
+RAM_LENGTH = 0x8000;
+FLASH_START = 0x00000000;
+FLASH_LENGTH = 0x40000;
+DATA_FLASH_START = 0x40100000;
+DATA_FLASH_LENGTH = 0x2000;
+OPTION_SETTING_START = 0x00000000;
+OPTION_SETTING_LENGTH = 0x0;
+OPTION_SETTING_S_START = 0x80000000;
+OPTION_SETTING_S_LENGTH = 0x0;
+ID_CODE_START = 0x01010018;
+ID_CODE_LENGTH = 0x20;
+SDRAM_START = 0x80010000;
+SDRAM_LENGTH = 0x0;
+QSPI_FLASH_START = 0x60000000;
+QSPI_FLASH_LENGTH = 0x0;
+OSPI_DEVICE_0_START = 0x80020000;
+OSPI_DEVICE_0_LENGTH = 0x0;
+OSPI_DEVICE_1_START = 0x80030000;
+OSPI_DEVICE_1_LENGTH = 0x0;
+
+/* Uno R4 has bootloader */
+FLASH_IMAGE_START = 0x4000;
+
+INCLUDE fsp.ld
diff --git a/hw/bsp/ra/family.mk b/hw/bsp/ra/family.mk
index f5097460a..a5325306d 100644
--- a/hw/bsp/ra/family.mk
+++ b/hw/bsp/ra/family.mk
@@ -59,9 +59,10 @@ INC += \
 
 ifndef LD_FILE
 LD_FILE = $(FAMILY_PATH)/linker/gcc/$(MCU_VARIANT).ld
-LDFLAGS += -L$(TOP)/$(FAMILY_PATH)/linker/gcc
 endif
 
+LDFLAGS += -L$(TOP)/$(FAMILY_PATH)/linker/gcc
+
 # For freeRTOS port source
 # hack to use the port provided by renesas
 FREERTOS_PORTABLE_SRC = $(FSP_RA)/src/rm_freertos_port
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index c5ed8ae55..7f49dc8a9 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -186,6 +186,7 @@ static inline void pipe_wait_for_ready(rusb2_reg_t* rusb, unsigned num)
 
 static void pipe_write_packet(void *buf, volatile void *fifo, unsigned len)
 {
+  // NOTE: unlike DCD, Highspeed 32-bit FIFO does not need to adjust the fifo address
   volatile hw_fifo_t *reg = (volatile hw_fifo_t*)fifo;
   uintptr_t addr = (uintptr_t)buf;
   while (len >= 2) {

From 0d9973ef87a55276d14c2aa45647f92a8358e9a2 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 31 Jul 2023 16:21:19 +0700
Subject: [PATCH 064/130] enable_irq since uno bootloader can disable it.
 systick triggered, however usb still not work with uno

---
 hw/bsp/ra/family.c                     | 4 ++++
 src/portable/renesas/rusb2/dcd_rusb2.c | 1 +
 2 files changed, 5 insertions(+)

diff --git a/hw/bsp/ra/family.c b/hw/bsp/ra/family.c
index b78fdedc7..096f0d0ff 100644
--- a/hw/bsp/ra/family.c
+++ b/hw/bsp/ra/family.c
@@ -92,6 +92,10 @@ const bsp_interrupt_event_t g_interrupt_event_link_select[BSP_ICU_VECTOR_MAX_ENT
 //--------------------------------------------------------------------+
 
 void board_init(void) {
+  // Enable global interrupts in CPSR register since board with bootloader such as Arduino Uno R4
+  // can transfer CPU control with CPSR.I bit set to 0 (disable IRQ)
+  __enable_irq();
+
   /* Configure pins. */
   R_IOPORT_Open(&port_ctrl, &family_pin_cfg);
 
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 9383923bd..37fd93497 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -740,6 +740,7 @@ void dcd_init(uint8_t rhport)
   rusb->BEMPENB = 1;
   rusb->BRDYENB = 1;
 
+  // If VBUS (detect) pin is not used, application need to call tud_connect() manually after tud_init()
   if (rusb->INTSTS0_b.VBSTS) {
     dcd_connect(rhport);
   }

From cb47231518d8a33bb9c5ab710c819049274d443b Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 31 Jul 2023 17:13:21 +0700
Subject: [PATCH 065/130] revert out of scope changes

---
 src/host/usbh.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/host/usbh.c b/src/host/usbh.c
index c8eb91be3..15c48be47 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -258,7 +258,7 @@ static bool usbh_control_xfer_cb (uint8_t daddr, uint8_t ep_addr, xfer_result_t
 
 #if CFG_TUSB_OS == OPT_OS_NONE
 // TODO rework time-related function later
-TU_ATTR_WEAK void osal_task_delay(uint32_t msec)
+void osal_task_delay(uint32_t msec)
 {
   const uint32_t start = hcd_frame_number(_usbh_controller);
   while ( ( hcd_frame_number(_usbh_controller) - start ) < msec ) {}

From 3f788a4e5a7758ce51cbcadef4ac21e427cc3c56 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 31 Jul 2023 19:09:40 +0700
Subject: [PATCH 066/130] enable USBMC for uno r4, add board_init_after_tusb()
 API

add BOARD_UPPERCASE for board detection
---
 examples/device/audio_4_channel_mic/src/main.c    | 4 ++++
 examples/device/audio_test/src/main.c             | 4 ++++
 examples/device/audio_test_multi_rate/src/main.c  | 4 ++++
 examples/device/cdc_dual_ports/src/main.c         | 4 ++++
 examples/device/cdc_msc/src/main.c                | 4 ++++
 examples/device/cdc_msc_freertos/src/main.c       | 4 ++++
 examples/device/dfu/src/main.c                    | 4 ++++
 examples/device/dfu_runtime/src/main.c            | 4 ++++
 examples/device/dynamic_configuration/src/main.c  | 4 ++++
 examples/device/hid_boot_interface/src/main.c     | 4 ++++
 examples/device/hid_composite/src/main.c          | 4 ++++
 examples/device/hid_composite_freertos/src/main.c | 4 ++++
 examples/device/hid_generic_inout/src/main.c      | 4 ++++
 examples/device/hid_multiple_interface/src/main.c | 4 ++++
 examples/device/midi_test/src/main.c              | 4 ++++
 examples/device/msc_dual_lun/src/main.c           | 4 ++++
 examples/device/net_lwip_webserver/src/main.c     | 4 ++++
 examples/device/uac2_headset/src/main.c           | 4 ++++
 examples/device/usbtmc/src/main.c                 | 4 ++++
 examples/device/video_capture/src/main.c          | 4 ++++
 examples/device/webusb_serial/src/main.c          | 4 ++++
 examples/dual/host_hid_to_device_cdc/src/main.c   | 4 ++++
 examples/host/bare_api/src/main.c                 | 4 ++++
 examples/host/cdc_msc_hid/src/main.c              | 4 ++++
 examples/host/hid_controller/src/main.c           | 4 ++++
 examples/host/msc_file_explorer/src/main.c        | 5 +++++
 examples/make.mk                                  | 2 ++
 hw/bsp/board.h                                    | 3 +++
 hw/bsp/family_support.cmake                       | 5 +++++
 hw/bsp/ra/boards/uno_r4/board.mk                  | 2 +-
 hw/bsp/ra/family.c                                | 7 +++++++
 src/portable/renesas/rusb2/dcd_rusb2.c            | 2 --
 32 files changed, 123 insertions(+), 3 deletions(-)

diff --git a/examples/device/audio_4_channel_mic/src/main.c b/examples/device/audio_4_channel_mic/src/main.c
index 2b9c5143d..f5fc884bd 100644
--- a/examples/device/audio_4_channel_mic/src/main.c
+++ b/examples/device/audio_4_channel_mic/src/main.c
@@ -84,6 +84,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   // Init values
   sampFreq = AUDIO_SAMPLE_RATE;
   clkValid = 1;
diff --git a/examples/device/audio_test/src/main.c b/examples/device/audio_test/src/main.c
index b5ca41d36..6dc655416 100644
--- a/examples/device/audio_test/src/main.c
+++ b/examples/device/audio_test/src/main.c
@@ -85,6 +85,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   // Init values
   sampFreq = AUDIO_SAMPLE_RATE;
   clkValid = 1;
diff --git a/examples/device/audio_test_multi_rate/src/main.c b/examples/device/audio_test_multi_rate/src/main.c
index 078e783eb..637be2d40 100644
--- a/examples/device/audio_test_multi_rate/src/main.c
+++ b/examples/device/audio_test_multi_rate/src/main.c
@@ -99,6 +99,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   // Init values
   sampFreq = sampleRatesList[0];
   clkValid = 1;
diff --git a/examples/device/cdc_dual_ports/src/main.c b/examples/device/cdc_dual_ports/src/main.c
index 70eaea85d..7ceff73b3 100644
--- a/examples/device/cdc_dual_ports/src/main.c
+++ b/examples/device/cdc_dual_ports/src/main.c
@@ -42,6 +42,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/device/cdc_msc/src/main.c b/examples/device/cdc_msc/src/main.c
index 6dad73cbf..87fc33181 100644
--- a/examples/device/cdc_msc/src/main.c
+++ b/examples/device/cdc_msc/src/main.c
@@ -58,6 +58,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/device/cdc_msc_freertos/src/main.c b/examples/device/cdc_msc_freertos/src/main.c
index 0e8a24d02..6cfef9ef5 100644
--- a/examples/device/cdc_msc_freertos/src/main.c
+++ b/examples/device/cdc_msc_freertos/src/main.c
@@ -136,6 +136,10 @@ void usb_device_task(void* param)
   // Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API.
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   // RTOS forever loop
   while (1)
   {
diff --git a/examples/device/dfu/src/main.c b/examples/device/dfu/src/main.c
index 5f37f25e1..bcd5b4942 100644
--- a/examples/device/dfu/src/main.c
+++ b/examples/device/dfu/src/main.c
@@ -77,6 +77,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/device/dfu_runtime/src/main.c b/examples/device/dfu_runtime/src/main.c
index 4ec3cb188..beef1037d 100644
--- a/examples/device/dfu_runtime/src/main.c
+++ b/examples/device/dfu_runtime/src/main.c
@@ -72,6 +72,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/device/dynamic_configuration/src/main.c b/examples/device/dynamic_configuration/src/main.c
index 578f01d8c..6c7789138 100644
--- a/examples/device/dynamic_configuration/src/main.c
+++ b/examples/device/dynamic_configuration/src/main.c
@@ -59,6 +59,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/device/hid_boot_interface/src/main.c b/examples/device/hid_boot_interface/src/main.c
index 1a155996a..47f68f8fa 100644
--- a/examples/device/hid_boot_interface/src/main.c
+++ b/examples/device/hid_boot_interface/src/main.c
@@ -59,6 +59,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/device/hid_composite/src/main.c b/examples/device/hid_composite/src/main.c
index 8d0e6bece..d4c5f5b3e 100644
--- a/examples/device/hid_composite/src/main.c
+++ b/examples/device/hid_composite/src/main.c
@@ -60,6 +60,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/device/hid_composite_freertos/src/main.c b/examples/device/hid_composite_freertos/src/main.c
index ca02af100..bdbe26b86 100644
--- a/examples/device/hid_composite_freertos/src/main.c
+++ b/examples/device/hid_composite_freertos/src/main.c
@@ -138,6 +138,10 @@ void usb_device_task(void* param)
   // Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API.
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   // RTOS forever loop
   while (1)
   {
diff --git a/examples/device/hid_generic_inout/src/main.c b/examples/device/hid_generic_inout/src/main.c
index 5db8f5581..5b3e53b06 100644
--- a/examples/device/hid_generic_inout/src/main.c
+++ b/examples/device/hid_generic_inout/src/main.c
@@ -83,6 +83,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/device/hid_multiple_interface/src/main.c b/examples/device/hid_multiple_interface/src/main.c
index 72240b208..94f845a84 100644
--- a/examples/device/hid_multiple_interface/src/main.c
+++ b/examples/device/hid_multiple_interface/src/main.c
@@ -64,6 +64,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/device/midi_test/src/main.c b/examples/device/midi_test/src/main.c
index 2c3e9d954..c77207ca2 100644
--- a/examples/device/midi_test/src/main.c
+++ b/examples/device/midi_test/src/main.c
@@ -65,6 +65,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/device/msc_dual_lun/src/main.c b/examples/device/msc_dual_lun/src/main.c
index c7f6de7bf..d8abb5151 100644
--- a/examples/device/msc_dual_lun/src/main.c
+++ b/examples/device/msc_dual_lun/src/main.c
@@ -57,6 +57,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/device/net_lwip_webserver/src/main.c b/examples/device/net_lwip_webserver/src/main.c
index 19a0eae9d..22543880e 100644
--- a/examples/device/net_lwip_webserver/src/main.c
+++ b/examples/device/net_lwip_webserver/src/main.c
@@ -232,6 +232,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   /* initialize lwip, dhcp-server, dns-server, and http */
   init_lwip();
   while (!netif_is_up(&netif_data));
diff --git a/examples/device/uac2_headset/src/main.c b/examples/device/uac2_headset/src/main.c
index 19a3f7bae..c502eb10d 100644
--- a/examples/device/uac2_headset/src/main.c
+++ b/examples/device/uac2_headset/src/main.c
@@ -105,6 +105,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   TU_LOG1("Headset running\r\n");
 
   while (1)
diff --git a/examples/device/usbtmc/src/main.c b/examples/device/usbtmc/src/main.c
index 2bba336f1..fa7de7570 100644
--- a/examples/device/usbtmc/src/main.c
+++ b/examples/device/usbtmc/src/main.c
@@ -57,6 +57,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/device/video_capture/src/main.c b/examples/device/video_capture/src/main.c
index 5654e0b61..b942dd30e 100644
--- a/examples/device/video_capture/src/main.c
+++ b/examples/device/video_capture/src/main.c
@@ -59,6 +59,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/device/webusb_serial/src/main.c b/examples/device/webusb_serial/src/main.c
index eaca78c73..f63d0ccea 100644
--- a/examples/device/webusb_serial/src/main.c
+++ b/examples/device/webusb_serial/src/main.c
@@ -96,6 +96,10 @@ int main(void)
   // init device stack on configured roothub port
   tud_init(BOARD_TUD_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/dual/host_hid_to_device_cdc/src/main.c b/examples/dual/host_hid_to_device_cdc/src/main.c
index 817c63c70..5a31b9dda 100644
--- a/examples/dual/host_hid_to_device_cdc/src/main.c
+++ b/examples/dual/host_hid_to_device_cdc/src/main.c
@@ -83,6 +83,10 @@ int main(void)
   tud_init(BOARD_TUD_RHPORT);
   tuh_init(BOARD_TUH_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     tud_task(); // tinyusb device task
diff --git a/examples/host/bare_api/src/main.c b/examples/host/bare_api/src/main.c
index bb7fa850e..7286befe0 100644
--- a/examples/host/bare_api/src/main.c
+++ b/examples/host/bare_api/src/main.c
@@ -67,6 +67,10 @@ int main(void)
   // init host stack on configured roothub port
   tuh_init(BOARD_TUH_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     // tinyusb host task
diff --git a/examples/host/cdc_msc_hid/src/main.c b/examples/host/cdc_msc_hid/src/main.c
index 1f4acb822..51251be5c 100644
--- a/examples/host/cdc_msc_hid/src/main.c
+++ b/examples/host/cdc_msc_hid/src/main.c
@@ -48,6 +48,10 @@ int main(void)
   // init host stack on configured roothub port
   tuh_init(BOARD_TUH_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     // tinyusb host task
diff --git a/examples/host/hid_controller/src/main.c b/examples/host/hid_controller/src/main.c
index 4dcc92587..a4ab2f711 100644
--- a/examples/host/hid_controller/src/main.c
+++ b/examples/host/hid_controller/src/main.c
@@ -54,6 +54,10 @@ int main(void)
   // init host stack on configured roothub port
   tuh_init(BOARD_TUH_RHPORT);
 
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   while (1)
   {
     // tinyusb host task
diff --git a/examples/host/msc_file_explorer/src/main.c b/examples/host/msc_file_explorer/src/main.c
index 7b1c2ef27..fc4b4e669 100644
--- a/examples/host/msc_file_explorer/src/main.c
+++ b/examples/host/msc_file_explorer/src/main.c
@@ -80,6 +80,11 @@ int main(void)
 
   // init host stack on configured roothub port
   tuh_init(BOARD_TUH_RHPORT);
+
+  if (board_init_after_tusb) {
+    board_init_after_tusb();
+  }
+
   msc_app_init();
 
   while (1)
diff --git a/examples/make.mk b/examples/make.mk
index 3c3a920cc..4001a5359 100644
--- a/examples/make.mk
+++ b/examples/make.mk
@@ -116,6 +116,8 @@ INC += \
   $(TOP)/$(FAMILY_PATH) \
   $(TOP)/src \
 
+BOARD_UPPER = $(shell echo $(BOARD) | tr a-z A-Z)
+CFLAGS += -DBOARD_$(BOARD_UPPER)
 
 # Log level is mapped to TUSB DEBUG option
 ifneq ($(LOG),)
diff --git a/hw/bsp/board.h b/hw/bsp/board.h
index 036556731..d782013bb 100644
--- a/hw/bsp/board.h
+++ b/hw/bsp/board.h
@@ -54,6 +54,9 @@
 // Initialize on-board peripherals : led, button, uart and USB
 void board_init(void);
 
+// Init board after tinyusb is initialized
+void board_init_after_tusb(void) TU_ATTR_WEAK;
+
 // Turn LED on or off
 void board_led_write(bool state);
 
diff --git a/hw/bsp/family_support.cmake b/hw/bsp/family_support.cmake
index d8298c8ad..db1ce988e 100644
--- a/hw/bsp/family_support.cmake
+++ b/hw/bsp/family_support.cmake
@@ -181,6 +181,11 @@ endfunction()
 function(family_configure_common TARGET RTOS)
   family_add_rtos(${TARGET} ${RTOS})
 
+  string(TOUPPER ${BOARD} BOARD_UPPER)
+  target_compile_definitions(${TARGET} PUBLIC
+    BOARD_${BOARD_UPPER}
+  )
+
   # run size after build
   add_custom_command(TARGET ${TARGET} POST_BUILD
     COMMAND ${CMAKE_SIZE} $<TARGET_FILE:${TARGET}>
diff --git a/hw/bsp/ra/boards/uno_r4/board.mk b/hw/bsp/ra/boards/uno_r4/board.mk
index cbe6c782c..b7075eec0 100644
--- a/hw/bsp/ra/boards/uno_r4/board.mk
+++ b/hw/bsp/ra/boards/uno_r4/board.mk
@@ -1,7 +1,7 @@
 CPU_CORE = cortex-m4
 MCU_VARIANT = ra4m1
 
-LD_FILE = $(BOARD_PATH)/${BOARD}.ld
+LD_FILE = ${BOARD_PATH}/${BOARD}.ld
 
 # For flash-jlink target
 JLINK_DEVICE = R7FA4M1AB
diff --git a/hw/bsp/ra/family.c b/hw/bsp/ra/family.c
index 096f0d0ff..e6213061d 100644
--- a/hw/bsp/ra/family.c
+++ b/hw/bsp/ra/family.c
@@ -124,6 +124,13 @@ void board_init(void) {
   board_led_write(false);
 }
 
+void board_init_after_tusb(void) {
+  // For board that use USB LDO regulator
+#if defined(BOARD_UNO_R4)
+  R_USB_FS0->USBMC |= R_USB_FS0_USBMC_VDCEN_Msk;
+#endif
+}
+
 void board_led_write(bool state) {
   R_IOPORT_PinWrite(&port_ctrl, LED1, state ? LED_STATE_ON : !LED_STATE_ON);
 }
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 37fd93497..9a3983f56 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -726,8 +726,6 @@ void dcd_init(uint8_t rhport)
 
     rusb->PHYSLEW = 0x5;
     rusb->DPUSR0R_FS_b.FIXPHY0 = 0u; /* USB_BASE Transceiver Output fixed */
-
-    // rusb2->USBMC = (uint16_t) (rusb2->USBMC | RUSB2_USBMC_VDCEN_Msk);
   }
 
   /* Setup default control pipe */

From 1cccbaf7ec12ecf296644e9b51603261a0d586ac Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 1 Aug 2023 11:18:00 +0700
Subject: [PATCH 067/130] fix board name with dash

---
 examples/make.mk            | 2 +-
 hw/bsp/family_support.cmake | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/examples/make.mk b/examples/make.mk
index 4001a5359..4773189df 100644
--- a/examples/make.mk
+++ b/examples/make.mk
@@ -116,7 +116,7 @@ INC += \
   $(TOP)/$(FAMILY_PATH) \
   $(TOP)/src \
 
-BOARD_UPPER = $(shell echo $(BOARD) | tr a-z A-Z)
+BOARD_UPPER = $(shell echo $(subst -,_,$(BOARD)) | tr a-z A-Z)
 CFLAGS += -DBOARD_$(BOARD_UPPER)
 
 # Log level is mapped to TUSB DEBUG option
diff --git a/hw/bsp/family_support.cmake b/hw/bsp/family_support.cmake
index db1ce988e..8cc7a1420 100644
--- a/hw/bsp/family_support.cmake
+++ b/hw/bsp/family_support.cmake
@@ -182,6 +182,7 @@ function(family_configure_common TARGET RTOS)
   family_add_rtos(${TARGET} ${RTOS})
 
   string(TOUPPER ${BOARD} BOARD_UPPER)
+  string(REPLACE "-" "_" BOARD_UPPER ${BOARD_UPPER})
   target_compile_definitions(${TARGET} PUBLIC
     BOARD_${BOARD_UPPER}
   )

From 789e478d4d47cca9bd1cf7983a49c13476c54b78 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 1 Aug 2023 13:16:37 +0700
Subject: [PATCH 068/130] add portenta c33 bsp, add flash by dfu-util

---
 examples/rules.mk                             |  15 +-
 hw/bsp/family_support.cmake                   |  12 +
 hw/bsp/ra/boards/portenta_c33/board.cmake     |  25 ++
 hw/bsp/ra/boards/portenta_c33/board.h         |  68 +++
 hw/bsp/ra/boards/portenta_c33/board.mk        |  12 +
 .../boards/portenta_c33/fsp_cfg/bsp/bsp_cfg.h |  63 +++
 .../fsp_cfg/bsp/bsp_mcu_device_cfg.h          |   5 +
 .../fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h       |  11 +
 .../fsp_cfg/bsp/bsp_mcu_family_cfg.h          | 387 ++++++++++++++++++
 .../portenta_c33/fsp_cfg/bsp_clock_cfg.h      |  37 ++
 hw/bsp/ra/boards/portenta_c33/portenta_c33.ld |  25 ++
 hw/bsp/ra/family.cmake                        |   5 +
 hw/bsp/ra/family.mk                           |   2 +
 tools/make/toolchain/arm_gcc_rules.mk         |   3 +-
 14 files changed, 665 insertions(+), 5 deletions(-)
 create mode 100644 hw/bsp/ra/boards/portenta_c33/board.cmake
 create mode 100644 hw/bsp/ra/boards/portenta_c33/board.h
 create mode 100644 hw/bsp/ra/boards/portenta_c33/board.mk
 create mode 100644 hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_cfg.h
 create mode 100644 hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_mcu_device_cfg.h
 create mode 100644 hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h
 create mode 100644 hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_mcu_family_cfg.h
 create mode 100644 hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp_clock_cfg.h
 create mode 100644 hw/bsp/ra/boards/portenta_c33/portenta_c33.ld

diff --git a/examples/rules.mk b/examples/rules.mk
index 44698b019..44d6b84c8 100644
--- a/examples/rules.mk
+++ b/examples/rules.mk
@@ -88,7 +88,7 @@ linkermap: $(BUILD)/$(PROJECT).elf
 # Flash Targets
 # ---------------------------------------
 
-# Jlink binary
+# --------------- Jlink -----------------
 ifeq ($(OS),Windows_NT)
   JLINKEXE = JLink.exe
 else
@@ -110,10 +110,12 @@ $(BUILD)/$(BOARD).jlink: $(BUILD)/$(PROJECT).hex
 flash-jlink: $(BUILD)/$(BOARD).jlink
 	$(JLINKEXE) -device $(JLINK_DEVICE) -if $(JLINK_IF) -JTAGConf -1,-1 -speed auto -CommandFile $<
 
+# --------------- stm32 cube programmer -----------------
 # Flash STM32 MCU using stlink with STM32 Cube Programmer CLI
 flash-stlink: $(BUILD)/$(PROJECT).elf
 	STM32_Programmer_CLI --connect port=swd --write $< --go
 
+# --------------- xfel -----------------
 $(BUILD)/$(PROJECT)-sunxi.bin: $(BUILD)/$(PROJECT).bin
 	$(PYTHON) $(TOP)/tools/mksunxi.py $< $@
 
@@ -121,18 +123,23 @@ flash-xfel: $(BUILD)/$(PROJECT)-sunxi.bin
 	xfel spinor write 0 $<
 	xfel reset
 
-# Flash using pyocd
+# --------------- pyocd -----------------
 PYOCD_OPTION ?=
 flash-pyocd: $(BUILD)/$(PROJECT).hex
 	pyocd flash -t $(PYOCD_TARGET) $(PYOCD_OPTION) $<
 	#pyocd reset -t $(PYOCD_TARGET)
 
-# Flash using openocd
+# --------------- openocd -----------------
 OPENOCD_OPTION ?=
 flash-openocd: $(BUILD)/$(PROJECT).elf
 	openocd $(OPENOCD_OPTION) -c "program $< verify reset exit"
 
-# flash with Black Magic Probe
+# --------------- dfu-util -----------------
+DFU_UTIL_OPTION ?= -a 0
+flash-dfu-util: $(BUILD)/$(PROJECT).bin
+	dfu-util -R $(DFU_UTIL_OPTION) -D $<
+
+# --------------- Black Magic -----------------
 # This symlink is created by https://github.com/blacksphere/blackmagic/blob/master/driver/99-blackmagic.rules
 BMP ?= /dev/ttyBmpGdb
 
diff --git a/hw/bsp/family_support.cmake b/hw/bsp/family_support.cmake
index 8cc7a1420..529bdb8f3 100644
--- a/hw/bsp/family_support.cmake
+++ b/hw/bsp/family_support.cmake
@@ -407,6 +407,18 @@ function(family_flash_nxplink TARGET)
 endfunction()
 
 
+function(family_flash_dfu_util TARGET OPTION)
+  if (NOT DEFINED DFU_UTIL)
+    set(DFU_UTIL dfu-util)
+  endif ()
+
+  add_custom_target(${TARGET}-dfu-util
+    DEPENDS ${TARGET}
+    COMMAND ${DFU_UTIL} -R -d ${DFU_UTIL_VID_PID} -a 0 -D $<TARGET_FILE_DIR:${TARGET}>/${TARGET}.bin
+    VERBATIM
+    )
+endfunction()
+
 #----------------------------------
 # Family specific
 #----------------------------------
diff --git a/hw/bsp/ra/boards/portenta_c33/board.cmake b/hw/bsp/ra/boards/portenta_c33/board.cmake
new file mode 100644
index 000000000..1837d8450
--- /dev/null
+++ b/hw/bsp/ra/boards/portenta_c33/board.cmake
@@ -0,0 +1,25 @@
+set(CMAKE_SYSTEM_PROCESSOR cortex-m33 CACHE INTERNAL "System Processor")
+set(MCU_VARIANT ra6m5)
+
+set(JLINK_DEVICE R7FA6M5BH)
+set(DFU_UTIL_VID_PID 2341:0368)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld)
+
+# Device port default to PORT1 Highspeed
+if (NOT DEFINED PORT)
+set(PORT 1)
+endif()
+
+# Host port will be the other port
+set(HOST_PORT $<NOT:${PORT}>)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    BOARD_TUD_RHPORT=${PORT}
+    BOARD_TUH_RHPORT=${HOST_PORT}
+    # port 0 is fullspeed, port 1 is highspeed
+    BOARD_TUD_MAX_SPEED=$<IF:${PORT},OPT_MODE_HIGH_SPEED,OPT_MODE_FULL_SPEED>
+    BOARD_TUH_MAX_SPEED=$<IF:${HOST_PORT},OPT_MODE_HIGH_SPEED,OPT_MODE_FULL_SPEED>
+    )
+endfunction()
diff --git a/hw/bsp/ra/boards/portenta_c33/board.h b/hw/bsp/ra/boards/portenta_c33/board.h
new file mode 100644
index 000000000..7841ec8b8
--- /dev/null
+++ b/hw/bsp/ra/boards/portenta_c33/board.h
@@ -0,0 +1,68 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2023 Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * This file is part of the TinyUSB stack.
+ */
+
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define LED1                  BSP_IO_PORT_01_PIN_07 // Red LED
+#define LED_STATE_ON          1
+
+#define SW1                   BSP_IO_PORT_04_PIN_08 // D12
+#define BUTTON_STATE_ACTIVE   0
+
+static const ioport_pin_cfg_t board_pin_cfg[] = {
+    { .pin = LED1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_OUTPUT | IOPORT_CFG_PORT_OUTPUT_LOW },
+    { .pin = SW1, .pin_cfg = IOPORT_CFG_PORT_DIRECTION_INPUT },
+
+    // USB FS
+    { .pin = BSP_IO_PORT_04_PIN_07, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS | IOPORT_CFG_DRIVE_HIGH },
+    { .pin = BSP_IO_PORT_05_PIN_00, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS | IOPORT_CFG_DRIVE_HIGH},
+    { .pin = BSP_IO_PORT_05_PIN_01, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_FS | IOPORT_CFG_DRIVE_HIGH},
+
+    // USB HS
+    { .pin = BSP_IO_PORT_07_PIN_07, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_HS },
+    { .pin = BSP_IO_PORT_11_PIN_00, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_HS | IOPORT_CFG_DRIVE_HIGH},
+    { .pin = BSP_IO_PORT_11_PIN_01, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_USB_HS | IOPORT_CFG_DRIVE_HIGH},
+
+    // ETM Trace
+    #ifdef TRACE_ETM
+    { .pin = BSP_IO_PORT_02_PIN_08, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE | IOPORT_CFG_DRIVE_HS_HIGH },
+    { .pin = BSP_IO_PORT_02_PIN_09, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE | IOPORT_CFG_DRIVE_HS_HIGH },
+    { .pin = BSP_IO_PORT_02_PIN_10, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE | IOPORT_CFG_DRIVE_HS_HIGH },
+    { .pin = BSP_IO_PORT_02_PIN_11, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE | IOPORT_CFG_DRIVE_HS_HIGH },
+    { .pin = BSP_IO_PORT_02_PIN_14, .pin_cfg = IOPORT_CFG_PERIPHERAL_PIN | IOPORT_PERIPHERAL_TRACE | IOPORT_CFG_DRIVE_HS_HIGH },
+     #endif
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/hw/bsp/ra/boards/portenta_c33/board.mk b/hw/bsp/ra/boards/portenta_c33/board.mk
new file mode 100644
index 000000000..6a5c2ffce
--- /dev/null
+++ b/hw/bsp/ra/boards/portenta_c33/board.mk
@@ -0,0 +1,12 @@
+CPU_CORE = cortex-m33
+MCU_VARIANT = ra6m5
+
+LD_FILE = ${BOARD_PATH}/${BOARD}.ld
+
+# Port 1 is highspeed
+PORT ?= 1
+
+JLINK_DEVICE = R7FA6M5BH
+DFU_UTIL_OPTION = -d 2341:0368 -a 0
+
+flash: flash-dfu-util
diff --git a/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_cfg.h b/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_cfg.h
new file mode 100644
index 000000000..33d381850
--- /dev/null
+++ b/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_cfg.h
@@ -0,0 +1,63 @@
+/* generated configuration header file - do not edit */
+#ifndef BSP_CFG_H_
+#define BSP_CFG_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "bsp_clock_cfg.h"
+#include "bsp_mcu_family_cfg.h"
+#include "board_cfg.h"
+
+#define RA_NOT_DEFINED 0
+#ifndef BSP_CFG_RTOS
+#if (RA_NOT_DEFINED) != (2)
+#define BSP_CFG_RTOS (2)
+#elif (RA_NOT_DEFINED) != (RA_NOT_DEFINED)
+  #define BSP_CFG_RTOS (1)
+#else
+  #define BSP_CFG_RTOS (0)
+#endif
+#endif
+#ifndef BSP_CFG_RTC_USED
+#define BSP_CFG_RTC_USED (RA_NOT_DEFINED)
+#endif
+#undef RA_NOT_DEFINED
+#if defined(_RA_BOOT_IMAGE)
+  #define BSP_CFG_BOOT_IMAGE (1)
+#endif
+#define BSP_CFG_MCU_VCC_MV (3300)
+#define BSP_CFG_STACK_MAIN_BYTES (0x1000)
+#define BSP_CFG_HEAP_BYTES (0x1000)
+#define BSP_CFG_PARAM_CHECKING_ENABLE (1)
+#define BSP_CFG_ASSERT (0)
+#define BSP_CFG_ERROR_LOG (0)
+
+#define BSP_CFG_PFS_PROTECT ((1))
+
+#define BSP_CFG_C_RUNTIME_INIT ((1))
+#define BSP_CFG_EARLY_INIT     ((0))
+
+#define BSP_CFG_STARTUP_CLOCK_REG_NOT_RESET ((0))
+
+#ifndef BSP_CLOCK_CFG_MAIN_OSC_POPULATED
+#define BSP_CLOCK_CFG_MAIN_OSC_POPULATED (1)
+#endif
+
+#ifndef BSP_CLOCK_CFG_MAIN_OSC_CLOCK_SOURCE
+#define BSP_CLOCK_CFG_MAIN_OSC_CLOCK_SOURCE (0)
+#endif
+#ifndef BSP_CLOCK_CFG_SUBCLOCK_DRIVE
+#define BSP_CLOCK_CFG_SUBCLOCK_DRIVE (0)
+#endif
+#ifndef BSP_CLOCK_CFG_SUBCLOCK_POPULATED
+#define BSP_CLOCK_CFG_SUBCLOCK_POPULATED (1)
+#endif
+#ifndef BSP_CLOCK_CFG_SUBCLOCK_STABILIZATION_MS
+#define BSP_CLOCK_CFG_SUBCLOCK_STABILIZATION_MS 1000
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* BSP_CFG_H_ */
diff --git a/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_mcu_device_cfg.h b/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_mcu_device_cfg.h
new file mode 100644
index 000000000..bd6a901c3
--- /dev/null
+++ b/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_mcu_device_cfg.h
@@ -0,0 +1,5 @@
+/* generated configuration header file - do not edit */
+#ifndef BSP_MCU_DEVICE_CFG_H_
+#define BSP_MCU_DEVICE_CFG_H_
+#define BSP_CFG_MCU_PART_SERIES (6)
+#endif /* BSP_MCU_DEVICE_CFG_H_ */
diff --git a/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h b/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h
new file mode 100644
index 000000000..6845183db
--- /dev/null
+++ b/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_mcu_device_pn_cfg.h
@@ -0,0 +1,11 @@
+/* generated configuration header file - do not edit */
+#ifndef BSP_MCU_DEVICE_PN_CFG_H_
+#define BSP_MCU_DEVICE_PN_CFG_H_
+#define BSP_MCU_R7FA6M5BH3CFC
+#define BSP_MCU_FEATURE_SET ('B')
+#define BSP_ROM_SIZE_BYTES (2097152)
+#define BSP_RAM_SIZE_BYTES (524288)
+#define BSP_DATA_FLASH_SIZE_BYTES (8192)
+#define BSP_PACKAGE_LQFP
+#define BSP_PACKAGE_PINS (176)
+#endif /* BSP_MCU_DEVICE_PN_CFG_H_ */
diff --git a/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_mcu_family_cfg.h b/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_mcu_family_cfg.h
new file mode 100644
index 000000000..d5428540f
--- /dev/null
+++ b/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp/bsp_mcu_family_cfg.h
@@ -0,0 +1,387 @@
+/* generated configuration header file - do not edit */
+#ifndef BSP_MCU_FAMILY_CFG_H_
+#define BSP_MCU_FAMILY_CFG_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "bsp_mcu_device_pn_cfg.h"
+#include "bsp_mcu_device_cfg.h"
+#include "../../../ra/fsp/src/bsp/mcu/ra6m5/bsp_mcu_info.h"
+#include "bsp_clock_cfg.h"
+
+#define BSP_MCU_GROUP_RA6M5 (1)
+#define BSP_LOCO_HZ                 (32768)
+#define BSP_MOCO_HZ                 (8000000)
+#define BSP_SUB_CLOCK_HZ            (32768)
+#if   BSP_CFG_HOCO_FREQUENCY == 0
+#define BSP_HOCO_HZ                 (16000000)
+#elif BSP_CFG_HOCO_FREQUENCY == 1
+  #define BSP_HOCO_HZ                 (18000000)
+#elif BSP_CFG_HOCO_FREQUENCY == 2
+  #define BSP_HOCO_HZ                 (20000000)
+#else
+  #error "Invalid HOCO frequency chosen (BSP_CFG_HOCO_FREQUENCY) in bsp_clock_cfg.h"
+#endif
+
+#define BSP_CFG_FLL_ENABLE                 (0)
+
+#define BSP_CORTEX_VECTOR_TABLE_ENTRIES    (16U)
+#define BSP_VECTOR_TABLE_MAX_ENTRIES       (112U)
+
+#if defined(_RA_TZ_SECURE)
+            #define BSP_TZ_SECURE_BUILD           (1)
+            #define BSP_TZ_NONSECURE_BUILD        (0)
+            #elif defined(_RA_TZ_NONSECURE)
+            #define BSP_TZ_SECURE_BUILD           (0)
+            #define BSP_TZ_NONSECURE_BUILD        (1)
+            #else
+#define BSP_TZ_SECURE_BUILD           (0)
+#define BSP_TZ_NONSECURE_BUILD        (0)
+#endif
+
+/* TrustZone Settings */
+#define BSP_TZ_CFG_INIT_SECURE_ONLY       (BSP_CFG_CLOCKS_SECURE || (!BSP_CFG_CLOCKS_OVERRIDE))
+#define BSP_TZ_CFG_SKIP_INIT              (BSP_TZ_NONSECURE_BUILD && BSP_TZ_CFG_INIT_SECURE_ONLY)
+#define BSP_TZ_CFG_EXCEPTION_RESPONSE     (0)
+
+/* CMSIS TrustZone Settings */
+#define SCB_CSR_AIRCR_INIT                (1)
+#define SCB_AIRCR_BFHFNMINS_VAL           (0)
+#define SCB_AIRCR_SYSRESETREQS_VAL        (1)
+#define SCB_AIRCR_PRIS_VAL                (0)
+#define TZ_FPU_NS_USAGE                   (1)
+#ifndef SCB_NSACR_CP10_11_VAL
+#define SCB_NSACR_CP10_11_VAL             (3U)
+#endif
+
+#ifndef FPU_FPCCR_TS_VAL
+#define FPU_FPCCR_TS_VAL                  (1U)
+#endif
+#define FPU_FPCCR_CLRONRETS_VAL           (1)
+
+#ifndef FPU_FPCCR_CLRONRET_VAL
+#define FPU_FPCCR_CLRONRET_VAL            (1)
+#endif
+
+/* The C-Cache line size that is configured during startup. */
+#ifndef BSP_CFG_C_CACHE_LINE_SIZE
+#define BSP_CFG_C_CACHE_LINE_SIZE   (1U)
+#endif
+
+/* Type 1 Peripheral Security Attribution */
+
+/* Peripheral Security Attribution Register (PSAR) Settings */
+#ifndef BSP_TZ_CFG_PSARB
+#define BSP_TZ_CFG_PSARB (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* CAN1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2) /* CAN0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 8) /* IIC1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 9) /* IIC0 */ | \
+            (((1 > 0) ? 0U : 1U) << 11) /* USBFS */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 18) /* SPI1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 19) /* SPI0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 22) /* SCI9 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 23) /* SCI8 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 24) /* SCI7 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 25) /* SCI6 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 26) /* SCI5 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 27) /* SCI4 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 28) /* SCI3 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 29) /* SCI2 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 30) /* SCI1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 31) /* SCI0 */ | \
+            0x33f4f9) /* Unused */
+#endif
+#ifndef BSP_TZ_CFG_PSARC
+#define BSP_TZ_CFG_PSARC (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) /* CAC */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* CRC */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 3) /* CTSU */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 8) /* SSIE0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 12) /* SDHI0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 13) /* DOC */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 31) /* SCE9 */ | \
+            0x7fffcef4) /* Unused */
+#endif
+#ifndef BSP_TZ_CFG_PSARD
+#define BSP_TZ_CFG_PSARD (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) /* AGT3 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* AGT2 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2) /* AGT1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 3) /* AGT0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 11) /* POEG3 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 12) /* POEG2 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 13) /* POEG1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 14) /* POEG0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 15) /* ADC1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 16) /* ADC0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 20) /* DAC */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 22) /* TSN */ | \
+            0xffae07f0) /* Unused */
+#endif
+#ifndef BSP_TZ_CFG_PSARE
+#define BSP_TZ_CFG_PSARE (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) /* WDT */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* IWDT */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2) /* RTC */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 14) /* AGT5 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 15) /* AGT4 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 22) /* GPT9 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 23) /* GPT8 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 24) /* GPT7 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 25) /* GPT6 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 26) /* GPT5 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 27) /* GPT4 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 28) /* GPT3 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 29) /* GPT2 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 30) /* GPT1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 31) /* GPT0 */ | \
+            0x3f3ff8) /* Unused */
+#endif
+#ifndef BSP_TZ_CFG_MSSAR
+#define BSP_TZ_CFG_MSSAR (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) /* ELC */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) /* DTC_DMAC */ | \
+            0xfffffffc) /* Unused */
+#endif
+
+/* Type 2 Peripheral Security Attribution */
+
+/* Security attribution for Cache registers. */
+#ifndef BSP_TZ_CFG_CSAR
+#define BSP_TZ_CFG_CSAR (0xFFFFFFFFU)
+#endif
+
+/* Security attribution for RSTSRn registers. */
+#ifndef BSP_TZ_CFG_RSTSAR
+#define BSP_TZ_CFG_RSTSAR (0xFFFFFFFFU)
+#endif
+
+/* Security attribution for registers of LVD channels. */
+#ifndef BSP_TZ_CFG_LVDSAR
+#define BSP_TZ_CFG_LVDSAR (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0) | /* LVD Channel 1 */ \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1) | /* LVD Channel 2 */ \
+            0xFFFFFFFCU)
+#endif
+
+/* Security attribution for LPM registers. */
+#ifndef BSP_TZ_CFG_LPMSAR
+#define BSP_TZ_CFG_LPMSAR ((RA_NOT_DEFINED > 0) ? 0xFFFFFCEAU : 0xFFFFFFFFU)
+#endif
+/* Deep Standby Interrupt Factor Security Attribution Register. */
+#ifndef BSP_TZ_CFG_DPFSAR
+#define BSP_TZ_CFG_DPFSAR ((RA_NOT_DEFINED > 0) ? 0xF2E00000U : 0xFFFFFFFFU)
+#endif
+
+/* Security attribution for CGC registers. */
+#ifndef BSP_TZ_CFG_CGFSAR
+#if BSP_CFG_CLOCKS_SECURE
+/* Protect all CGC registers from Non-secure write access. */
+#define BSP_TZ_CFG_CGFSAR (0xFFFCE402U)
+#else
+/* Allow Secure and Non-secure write access. */
+#define BSP_TZ_CFG_CGFSAR (0xFFFFFFFFU)
+#endif
+#endif
+
+/* Security attribution for Battery Backup registers. */
+#ifndef BSP_TZ_CFG_BBFSAR
+#define BSP_TZ_CFG_BBFSAR (0x00FFFFFF)
+#endif
+
+/* Security attribution for registers for IRQ channels. */
+#ifndef BSP_TZ_CFG_ICUSARA
+#define BSP_TZ_CFG_ICUSARA (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0U) /* External IRQ0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1U) /* External IRQ1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2U) /* External IRQ2 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 3U) /* External IRQ3 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 4U) /* External IRQ4 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 5U) /* External IRQ5 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 6U) /* External IRQ6 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 7U) /* External IRQ7 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 8U) /* External IRQ8 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 9U) /* External IRQ9 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 10U) /* External IRQ10 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 11U) /* External IRQ11 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 12U) /* External IRQ12 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 13U) /* External IRQ13 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 14U) /* External IRQ14 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 15U) /* External IRQ15 */ | \
+            0xFFFF0000U)
+#endif
+
+/* Security attribution for NMI registers. */
+#ifndef BSP_TZ_CFG_ICUSARB
+#define BSP_TZ_CFG_ICUSARB (0 | 0xFFFFFFFEU) /* Should match AIRCR.BFHFNMINS. */
+#endif
+
+/* Security attribution for registers for DMAC channels */
+#ifndef BSP_TZ_CFG_ICUSARC
+#define BSP_TZ_CFG_ICUSARC (\
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 0U) /* DMAC Channel 0 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 1U) /* DMAC Channel 1 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 2U) /* DMAC Channel 2 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 3U) /* DMAC Channel 3 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 4U) /* DMAC Channel 4 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 5U) /* DMAC Channel 5 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 6U) /* DMAC Channel 6 */ | \
+            (((RA_NOT_DEFINED > 0) ? 0U : 1U) << 7U) /* DMAC Channel 7 */ | \
+            0xFFFFFF00U)
+#endif
+
+/* Security attribution registers for SELSR0. */
+#ifndef BSP_TZ_CFG_ICUSARD
+#define BSP_TZ_CFG_ICUSARD ((RA_NOT_DEFINED > 0) ? 0xFFFFFFFEU : 0xFFFFFFFFU)
+#endif
+
+/* Security attribution registers for WUPEN0. */
+#ifndef BSP_TZ_CFG_ICUSARE
+#define BSP_TZ_CFG_ICUSARE ((RA_NOT_DEFINED > 0) ? 0x04F2FFFFU : 0xFFFFFFFFU)
+#endif
+
+/* Security attribution registers for WUPEN1. */
+#ifndef BSP_TZ_CFG_ICUSARF
+#define BSP_TZ_CFG_ICUSARF ((RA_NOT_DEFINED > 0) ? 0xFFFFFFF8U : 0xFFFFFFFFU)
+#endif
+
+/* Set DTCSTSAR if the Secure program uses the DTC. */
+#if RA_NOT_DEFINED == RA_NOT_DEFINED
+#define BSP_TZ_CFG_DTC_USED (0U)
+#else
+ #define BSP_TZ_CFG_DTC_USED (1U)
+#endif
+
+/* Security attribution of FLWT and FCKMHZ registers. */
+#ifndef BSP_TZ_CFG_FSAR
+/* If the CGC registers are only accessible in Secure mode, than there is no
+ * reason for nonsecure applications to access FLWT and FCKMHZ. */
+#if BSP_CFG_CLOCKS_SECURE
+/* Protect FLWT and FCKMHZ registers from nonsecure write access. */
+#define BSP_TZ_CFG_FSAR (0xFEFEU)
+#else
+/* Allow Secure and Non-secure write access. */
+#define BSP_TZ_CFG_FSAR (0xFFFFU)
+#endif
+#endif
+
+/* Security attribution for SRAM registers. */
+#ifndef BSP_TZ_CFG_SRAMSAR
+/* If the CGC registers are only accessible in Secure mode, than there is no reason for Non Secure applications to access
+ * SRAM0WTEN and therefore there is no reason to access PRCR2. */
+#define BSP_TZ_CFG_SRAMSAR (\
+        1 | \
+        ((BSP_CFG_CLOCKS_SECURE == 0) ? (1U << 1U) : 0U) | \
+        4 | \
+        0xFFFFFFF8U)
+#endif
+
+/* Security attribution for Standby RAM registers. */
+#ifndef BSP_TZ_CFG_STBRAMSAR
+#define BSP_TZ_CFG_STBRAMSAR (0 | 0xFFFFFFF0U)
+#endif
+
+/* Security attribution for the DMAC Bus Master MPU settings. */
+#ifndef BSP_TZ_CFG_MMPUSARA
+/* The DMAC Bus Master MPU settings should align with the DMAC channel settings. */
+#define BSP_TZ_CFG_MMPUSARA (BSP_TZ_CFG_ICUSARC)
+#endif
+
+/* Security Attribution Register A for BUS Control registers. */
+#ifndef BSP_TZ_CFG_BUSSARA
+#define BSP_TZ_CFG_BUSSARA (0xFFFFFFFFU)
+#endif
+/* Security Attribution Register B for BUS Control registers. */
+#ifndef BSP_TZ_CFG_BUSSARB
+#define BSP_TZ_CFG_BUSSARB (0xFFFFFFFFU)
+#endif
+
+/* Enable Uninitialized Non-Secure Application Fallback. */
+#ifndef BSP_TZ_CFG_NON_SECURE_APPLICATION_FALLBACK
+#define BSP_TZ_CFG_NON_SECURE_APPLICATION_FALLBACK (1U)
+#endif
+
+#define OFS_SEQ1 0xA001A001 | (1 << 1) | (3 << 2)
+#define OFS_SEQ2 (15 << 4) | (3 << 8) | (3 << 10)
+#define OFS_SEQ3 (1 << 12) | (1 << 14) | (1 << 17)
+#define OFS_SEQ4 (3 << 18) |(15 << 20) | (3 << 24) | (3 << 26)
+#define OFS_SEQ5 (1 << 28) | (1 << 30)
+#define BSP_CFG_ROM_REG_OFS0 (OFS_SEQ1 | OFS_SEQ2 | OFS_SEQ3 | OFS_SEQ4 | OFS_SEQ5)
+
+/* Option Function Select Register 1 Security Attribution */
+#ifndef BSP_CFG_ROM_REG_OFS1_SEL
+#if defined(_RA_TZ_SECURE) || defined(_RA_TZ_NONSECURE)
+            #define BSP_CFG_ROM_REG_OFS1_SEL (0xFFFFF8F8U | ((BSP_CFG_CLOCKS_SECURE == 0) ? 0x700U : 0U) | ((RA_NOT_DEFINED > 0) ? 0U : 0x7U))
+#else
+#define BSP_CFG_ROM_REG_OFS1_SEL (0xFFFFF8F8U)
+#endif
+#endif
+
+#define BSP_CFG_ROM_REG_OFS1 (0xFFFFFEF8 | (1 << 2) | (3) |  (1 << 8))
+
+/* Used to create IELS values for the interrupt initialization table g_interrupt_event_link_select. */
+#define BSP_PRV_IELS_ENUM(vector)    (ELC_ ## vector)
+
+/* Dual Mode Select Register */
+#ifndef BSP_CFG_ROM_REG_DUALSEL
+#define BSP_CFG_ROM_REG_DUALSEL (0xFFFFFFF8U | (0x7U))
+#endif
+
+/* Block Protection Register 0 */
+#ifndef BSP_CFG_ROM_REG_BPS0
+#define BSP_CFG_ROM_REG_BPS0 (~( 0U))
+#endif
+/* Block Protection Register 1 */
+#ifndef BSP_CFG_ROM_REG_BPS1
+#define BSP_CFG_ROM_REG_BPS1 (~( 0U))
+#endif
+/* Block Protection Register 2 */
+#ifndef BSP_CFG_ROM_REG_BPS2
+#define BSP_CFG_ROM_REG_BPS2 (~( 0U))
+#endif
+/* Block Protection Register 3 */
+#ifndef BSP_CFG_ROM_REG_BPS3
+#define BSP_CFG_ROM_REG_BPS3 (0xFFFFFFFFU)
+#endif
+/* Permanent Block Protection Register 0 */
+#ifndef BSP_CFG_ROM_REG_PBPS0
+#define BSP_CFG_ROM_REG_PBPS0 (~( 0U))
+#endif
+/* Permanent Block Protection Register 1 */
+#ifndef BSP_CFG_ROM_REG_PBPS1
+#define BSP_CFG_ROM_REG_PBPS1 (~( 0U))
+#endif
+/* Permanent Block Protection Register 2 */
+#ifndef BSP_CFG_ROM_REG_PBPS2
+#define BSP_CFG_ROM_REG_PBPS2 (~( 0U))
+#endif
+/* Permanent Block Protection Register 3 */
+#ifndef BSP_CFG_ROM_REG_PBPS3
+#define BSP_CFG_ROM_REG_PBPS3 (0xFFFFFFFFU)
+#endif
+/* Security Attribution for Block Protection Register 0 (If any blocks are marked as protected in the secure application, then mark them as secure) */
+#ifndef BSP_CFG_ROM_REG_BPS_SEL0
+#define BSP_CFG_ROM_REG_BPS_SEL0 (BSP_CFG_ROM_REG_BPS0 & BSP_CFG_ROM_REG_PBPS0)
+#endif
+/* Security Attribution for Block Protection Register 1 (If any blocks are marked as protected in the secure application, then mark them as secure) */
+#ifndef BSP_CFG_ROM_REG_BPS_SEL1
+#define BSP_CFG_ROM_REG_BPS_SEL1 (BSP_CFG_ROM_REG_BPS1 & BSP_CFG_ROM_REG_PBPS1)
+#endif
+/* Security Attribution for Block Protection Register 2 (If any blocks are marked as protected in the secure application, then mark them as secure) */
+#ifndef BSP_CFG_ROM_REG_BPS_SEL2
+#define BSP_CFG_ROM_REG_BPS_SEL2 (BSP_CFG_ROM_REG_BPS2 & BSP_CFG_ROM_REG_PBPS2)
+#endif
+/* Security Attribution for Block Protection Register 3 (If any blocks are marked as protected in the secure application, then mark them as secure) */
+#ifndef BSP_CFG_ROM_REG_BPS_SEL3
+#define BSP_CFG_ROM_REG_BPS_SEL3 (BSP_CFG_ROM_REG_BPS3 & BSP_CFG_ROM_REG_PBPS3)
+#endif
+#ifndef BSP_CLOCK_CFG_MAIN_OSC_WAIT
+#define BSP_CLOCK_CFG_MAIN_OSC_WAIT (9)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* BSP_MCU_FAMILY_CFG_H_ */
diff --git a/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp_clock_cfg.h b/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp_clock_cfg.h
new file mode 100644
index 000000000..0eb5e0516
--- /dev/null
+++ b/hw/bsp/ra/boards/portenta_c33/fsp_cfg/bsp_clock_cfg.h
@@ -0,0 +1,37 @@
+/* generated configuration header file - do not edit */
+#ifndef BSP_CLOCK_CFG_H_
+#define BSP_CLOCK_CFG_H_
+
+#define BSP_CFG_CLOCKS_SECURE   (0)
+#define BSP_CFG_CLOCKS_OVERRIDE (0)
+#define BSP_CFG_XTAL_HZ         (24000000)                         /* XTAL 24000000Hz */
+#define BSP_CFG_HOCO_FREQUENCY  (2)                                /* HOCO 20MHz */
+#define BSP_CFG_PLL_SOURCE      (BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL Src: XTAL */
+#define BSP_CFG_PLL_DIV         (BSP_CLOCKS_PLL_DIV_3)             /* PLL Div /3 */
+#define BSP_CFG_PLL_MUL         (BSP_CLOCKS_PLL_MUL(25U,0U))       /* PLL Mul x25.0 */
+#define BSP_CFG_PLL2_SOURCE     (BSP_CLOCKS_SOURCE_CLOCK_MAIN_OSC) /* PLL2 Src: XTAL */
+#define BSP_CFG_PLL2_DIV        (BSP_CLOCKS_PLL_DIV_2)             /* PLL2 Div /2 */
+#define BSP_CFG_PLL2_MUL        (BSP_CLOCKS_PLL_MUL(20U,0U))       /* PLL2 Mul x20.0 */
+#define BSP_CFG_CLOCK_SOURCE    (BSP_CLOCKS_SOURCE_CLOCK_PLL)      /* Clock Src: PLL */
+#define BSP_CFG_CLKOUT_SOURCE   (BSP_CLOCKS_CLOCK_DISABLED)        /* CLKOUT Disabled */
+#define BSP_CFG_UCK_SOURCE      (BSP_CLOCKS_SOURCE_CLOCK_PLL2)     /* UCLK Src: PLL2 */
+#define BSP_CFG_U60CK_SOURCE    (BSP_CLOCKS_SOURCE_CLOCK_PLL2)     /* U60CK Src: PLL2 */
+#define BSP_CFG_OCTA_SOURCE     (BSP_CLOCKS_CLOCK_DISABLED)        /* OCTASPICLK Disabled */
+#define BSP_CFG_CANFDCLK_SOURCE (BSP_CLOCKS_CLOCK_DISABLED)        /* CANFDCLK Disabled */
+#define BSP_CFG_CECCLK_SOURCE   (BSP_CLOCKS_CLOCK_DISABLED)        /* CECCLK Disabled */
+#define BSP_CFG_ICLK_DIV        (BSP_CLOCKS_SYS_CLOCK_DIV_1)       /* ICLK Div /1 */
+#define BSP_CFG_PCLKA_DIV       (BSP_CLOCKS_SYS_CLOCK_DIV_2)       /* PCLKA Div /2 */
+#define BSP_CFG_PCLKB_DIV       (BSP_CLOCKS_SYS_CLOCK_DIV_4)       /* PCLKB Div /4 */
+#define BSP_CFG_PCLKC_DIV       (BSP_CLOCKS_SYS_CLOCK_DIV_4)       /* PCLKC Div /4 */
+#define BSP_CFG_PCLKD_DIV       (BSP_CLOCKS_SYS_CLOCK_DIV_2)       /* PCLKD Div /2 */
+#define BSP_CFG_BCLK_DIV        (BSP_CLOCKS_SYS_CLOCK_DIV_2)       /* BCLK Div /2 */
+#define BSP_CFG_BCLK_OUTPUT     (2)                                /* EBCLK Div /2 */
+#define BSP_CFG_FCLK_DIV        (BSP_CLOCKS_SYS_CLOCK_DIV_4)       /* FCLK Div /4 */
+#define BSP_CFG_CLKOUT_DIV      (BSP_CLOCKS_SYS_CLOCK_DIV_1)       /* CLKOUT Div /1 */
+#define BSP_CFG_UCK_DIV         (BSP_CLOCKS_USB_CLOCK_DIV_5)       /* UCLK Div /5 */
+#define BSP_CFG_U60CK_DIV       (BSP_CLOCKS_USB60_CLOCK_DIV_4)     /* U60CK Div /4 */
+#define BSP_CFG_OCTA_DIV        (BSP_CLOCKS_OCTA_CLOCK_DIV_1)      /* OCTASPICLK Div /1 */
+#define BSP_CFG_CANFDCLK_DIV    (BSP_CLOCKS_CANFD_CLOCK_DIV_1)     /* CANFDCLK Div /1 */
+#define BSP_CFG_CECCLK_DIV      (BSP_CLOCKS_CEC_CLOCK_DIV_1)       /* CECCLK Div /1 */
+
+#endif /* BSP_CLOCK_CFG_H_ */
diff --git a/hw/bsp/ra/boards/portenta_c33/portenta_c33.ld b/hw/bsp/ra/boards/portenta_c33/portenta_c33.ld
new file mode 100644
index 000000000..ba15588e6
--- /dev/null
+++ b/hw/bsp/ra/boards/portenta_c33/portenta_c33.ld
@@ -0,0 +1,25 @@
+RAM_START = 0x20000000;
+RAM_LENGTH = 0x80000;
+FLASH_START = 0x00000000;
+FLASH_LENGTH = 0x200000;
+DATA_FLASH_START = 0x08000000;
+DATA_FLASH_LENGTH = 0x2000;
+OPTION_SETTING_START = 0x0100A100;
+OPTION_SETTING_LENGTH = 0x100;
+OPTION_SETTING_S_START = 0x0100A200;
+OPTION_SETTING_S_LENGTH = 0x100;
+ID_CODE_START = 0x00000000;
+ID_CODE_LENGTH = 0x0;
+SDRAM_START = 0x80010000;
+SDRAM_LENGTH = 0x0;
+QSPI_FLASH_START = 0x60000000;
+QSPI_FLASH_LENGTH = 0x4000000;
+OSPI_DEVICE_0_START = 0x68000000;
+OSPI_DEVICE_0_LENGTH = 0x8000000;
+OSPI_DEVICE_1_START = 0x70000000;
+OSPI_DEVICE_1_LENGTH = 0x10000000;
+
+/* Board has bootloader */
+FLASH_IMAGE_START = 0x10000;
+
+INCLUDE fsp.ld
diff --git a/hw/bsp/ra/family.cmake b/hw/bsp/ra/family.cmake
index 2c45b8d71..307e01da8 100644
--- a/hw/bsp/ra/family.cmake
+++ b/hw/bsp/ra/family.cmake
@@ -124,4 +124,9 @@ function(family_configure_example TARGET RTOS)
 
   # Flashing
   family_flash_jlink(${TARGET})
+
+  if (DEFINED DFU_UTIL_VID_PID)
+    family_add_bin_hex(${TARGET})
+    family_flash_dfu_util(${TARGET} ${DFU_UTIL_VID_PID})
+  endif ()
 endfunction()
diff --git a/hw/bsp/ra/family.mk b/hw/bsp/ra/family.mk
index a5325306d..cf8e5d9e9 100644
--- a/hw/bsp/ra/family.mk
+++ b/hw/bsp/ra/family.mk
@@ -3,6 +3,8 @@ DEPS_SUBMODULES += hw/mcu/renesas/fsp lib/CMSIS_5
 FSP_RA = hw/mcu/renesas/fsp/ra/fsp
 include $(TOP)/$(BOARD_PATH)/board.mk
 
+OBJCOPY_BIN_OPTION = --only-section .text --only-section .data --only-section .rodata --only-section .bss
+
 # Default to port 0 fullspeed, board with port 1 highspeed should override this in board.mk
 PORT ?= 0
 
diff --git a/tools/make/toolchain/arm_gcc_rules.mk b/tools/make/toolchain/arm_gcc_rules.mk
index f3482b9a8..b76d4aec3 100644
--- a/tools/make/toolchain/arm_gcc_rules.mk
+++ b/tools/make/toolchain/arm_gcc_rules.mk
@@ -65,9 +65,10 @@ $(BUILD)/obj/%_asm.o: %.S
 	@echo AS $(notdir $@)
 	@$(AS) $(ASFLAGS) -c -o $@ $<
 
+OBJCOPY_BIN_OPTION ?=
 $(BUILD)/$(PROJECT).bin: $(BUILD)/$(PROJECT).elf
 	@echo CREATE $@
-	@$(OBJCOPY) -O binary $^ $@
+	$(OBJCOPY) -O binary $(OBJCOPY_BIN_OPTION) $^ $@
 
 $(BUILD)/$(PROJECT).hex: $(BUILD)/$(PROJECT).elf
 	@echo CREATE $@

From 40833b585b2c4ea38dec034c18aacff35c6bcea6 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 1 Aug 2023 15:33:15 +0700
Subject: [PATCH 069/130] enable flto for ra makefile

- remove ra from ci make build since it is already in cmake ci
---
 .github/workflows/build_arm.yml    |  1 -
 .idea/cmake.xml                    |  6 ++++--
 .idea/runConfigurations/uno_r4.xml | 10 ++++++++++
 hw/bsp/ra/family.mk                |  2 ++
 4 files changed, 16 insertions(+), 3 deletions(-)
 create mode 100644 .idea/runConfigurations/uno_r4.xml

diff --git a/.github/workflows/build_arm.yml b/.github/workflows/build_arm.yml
index 72ddf164b..44a5e7363 100644
--- a/.github/workflows/build_arm.yml
+++ b/.github/workflows/build_arm.yml
@@ -39,7 +39,6 @@ jobs:
         - 'lpc51 lpc54'
         - 'mm32 msp432e4'
         - 'nrf'
-        - 'ra'
         - 'samd11 samd21'
         - 'samd51 same5x'
         - 'saml2x'
diff --git a/.idea/cmake.xml b/.idea/cmake.xml
index 519623b71..4147bba59 100644
--- a/.idea/cmake.xml
+++ b/.idea/cmake.xml
@@ -44,8 +44,10 @@
       <configuration PROFILE_NAME="stm32l476disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32l476disco" />
       <configuration PROFILE_NAME="ra4m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra4m1_ek -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="ra6m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m1_ek -DLOG=3 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="ra6m5" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="ra6m5 PORT0" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1 -DPORT=0" />
+      <configuration PROFILE_NAME="ra6m5" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
+      <configuration PROFILE_NAME="ra6m5 PORT0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1 -DPORT=0" />
+      <configuration PROFILE_NAME="uno_r4" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=uno_r4 -DLOG=4 -DLOGGER=RTT" />
+      <configuration PROFILE_NAME="portenta_c33" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=portenta_c33 -DLOG=3" />
     </configurations>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/runConfigurations/uno_r4.xml b/.idea/runConfigurations/uno_r4.xml
new file mode 100644
index 000000000..9982f4039
--- /dev/null
+++ b/.idea/runConfigurations/uno_r4.xml
@@ -0,0 +1,10 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="uno_r4" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA4M1AB&quot; -if swd -speed 20000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
+      <debugger kind="GDB" isBundled="true" />
+    </custom-gdb-server>
+    <method v="2">
+      <option name="CLION.COMPOUND.BUILD" enabled="true" />
+    </method>
+  </configuration>
+</component>
\ No newline at end of file
diff --git a/hw/bsp/ra/family.mk b/hw/bsp/ra/family.mk
index cf8e5d9e9..901808958 100644
--- a/hw/bsp/ra/family.mk
+++ b/hw/bsp/ra/family.mk
@@ -3,12 +3,14 @@ DEPS_SUBMODULES += hw/mcu/renesas/fsp lib/CMSIS_5
 FSP_RA = hw/mcu/renesas/fsp/ra/fsp
 include $(TOP)/$(BOARD_PATH)/board.mk
 
+# Don't include options setting in .bin file since it create unnecessary large file due to padding
 OBJCOPY_BIN_OPTION = --only-section .text --only-section .data --only-section .rodata --only-section .bss
 
 # Default to port 0 fullspeed, board with port 1 highspeed should override this in board.mk
 PORT ?= 0
 
 CFLAGS += \
+  -flto \
   -DCFG_TUSB_MCU=OPT_MCU_RAXXX \
   -DBOARD_TUD_RHPORT=$(PORT) \
 	-Wno-error=undef \

From 965627e81c63a76bb80d8319cbd9adf931a00595 Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Tue, 1 Aug 2023 11:41:33 +0200
Subject: [PATCH 070/130] rusb2: move dynamic irq function to c file

---
 hw/bsp/ra/family.cmake                 |  5 +++--
 hw/bsp/ra/family.mk                    |  1 +
 src/portable/renesas/rusb2/dcd_rusb2.c |  5 -----
 src/portable/renesas/rusb2/rusb2_ra.c  | 16 ++++++++++++++++
 src/portable/renesas/rusb2/rusb2_ra.h  |  9 +--------
 5 files changed, 21 insertions(+), 15 deletions(-)
 create mode 100644 src/portable/renesas/rusb2/rusb2_ra.c

diff --git a/hw/bsp/ra/family.cmake b/hw/bsp/ra/family.cmake
index 307e01da8..2d079dc94 100644
--- a/hw/bsp/ra/family.cmake
+++ b/hw/bsp/ra/family.cmake
@@ -114,8 +114,9 @@ function(family_configure_example TARGET RTOS)
     # Add TinyUSB target and port source
   family_add_tinyusb(${TARGET} OPT_MCU_RAXXX ${RTOS})
   target_sources(${TARGET}-tinyusb PUBLIC
-    ${TOP}/src/portable/renesas/rusb2/dcd_rusb2.c
-    ${TOP}/src/portable/renesas/rusb2/hcd_rusb2.c
+  ${TOP}/src/portable/renesas/rusb2/dcd_rusb2.c
+  ${TOP}/src/portable/renesas/rusb2/hcd_rusb2.c
+  ${TOP}/src/portable/renesas/rusb2/rusb2_ra.c
     )
   target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
 
diff --git a/hw/bsp/ra/family.mk b/hw/bsp/ra/family.mk
index cf8e5d9e9..3394d41b4 100644
--- a/hw/bsp/ra/family.mk
+++ b/hw/bsp/ra/family.mk
@@ -32,6 +32,7 @@ endif
 SRC_C += \
 	src/portable/renesas/rusb2/dcd_rusb2.c \
 	src/portable/renesas/rusb2/hcd_rusb2.c \
+	src/portable/renesas/rusb2/rusb2_ra.c \
 	$(FSP_RA)/src/bsp/cmsis/Device/RENESAS/Source/startup.c \
 	$(FSP_RA)/src/bsp/cmsis/Device/RENESAS/Source/system.c \
 	$(FSP_RA)/src/bsp/mcu/all/bsp_clocks.c \
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 9a3983f56..3ec1b70b5 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -50,11 +50,6 @@
     #define D0FIFOCTR_b CFIFOCTR_b
   #endif
 
-  // Application API for setting IRQ number
-  void tud_rusb2_set_irqnum(uint8_t rhport, int32_t irqnum) {
-    rusb2_controller[rhport].irqnum = irqnum;
-  }
-
 #else
   #error "Unsupported MCU"
 #endif
diff --git a/src/portable/renesas/rusb2/rusb2_ra.c b/src/portable/renesas/rusb2/rusb2_ra.c
new file mode 100644
index 000000000..bbffd712e
--- /dev/null
+++ b/src/portable/renesas/rusb2/rusb2_ra.c
@@ -0,0 +1,16 @@
+#include "tusb_option.h"
+#include "device/dcd.h"
+#include "rusb2_type.h"
+#include "rusb2_ra.h"
+
+rusb2_controller_t rusb2_controller[] = {
+    { .reg_base = R_USB_FS0_BASE, .irqnum = USBFS_INT_IRQn },
+    #ifdef RUSB2_SUPPORT_HIGHSPEED
+    { .reg_base = R_USB_HS0_BASE, .irqnum = USBHS_USB_INT_RESUME_IRQn },
+    #endif
+};
+
+// Application API for setting IRQ number
+void tud_rusb2_set_irqnum(uint8_t rhport, int32_t irqnum) {
+    rusb2_controller[rhport].irqnum = irqnum;
+}
\ No newline at end of file
diff --git a/src/portable/renesas/rusb2/rusb2_ra.h b/src/portable/renesas/rusb2/rusb2_ra.h
index 7ff272bbc..4774d2e2c 100644
--- a/src/portable/renesas/rusb2/rusb2_ra.h
+++ b/src/portable/renesas/rusb2/rusb2_ra.h
@@ -74,14 +74,7 @@ typedef struct {
   #define rusb2_is_highspeed_reg(_reg)   (false)
 #endif
 
-// USBFS_INT_IRQn and USBHS_USB_INT_RESUME_IRQn are generated by FSP
-static rusb2_controller_t rusb2_controller[] = {
-    { .reg_base = R_USB_FS0_BASE, .irqnum = USBFS_INT_IRQn },
-    #ifdef RUSB2_SUPPORT_HIGHSPEED
-    { .reg_base = R_USB_HS0_BASE, .irqnum = USBHS_USB_INT_RESUME_IRQn },
-    #endif
-};
-
+extern rusb2_controller_t rusb2_controller[];
 #define RUSB2_REG(_p)      ((rusb2_reg_t*) rusb2_controller[_p].reg_base)
 
 //--------------------------------------------------------------------+

From 04f1a34c39e109002c89e464103ebed6128c2903 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 1 Aug 2023 17:03:07 +0700
Subject: [PATCH 071/130] add rusb2_common.c for dynami irq

---
 hw/bsp/ra/family.cmake                    |  1 +
 hw/bsp/ra/family.mk                       |  1 +
 src/portable/renesas/rusb2/dcd_rusb2.c    |  5 --
 src/portable/renesas/rusb2/hcd_rusb2.c    |  6 ---
 src/portable/renesas/rusb2/rusb2_common.c | 61 +++++++++++++++++++++++
 src/portable/renesas/rusb2/rusb2_ra.h     |  8 +--
 src/portable/renesas/rusb2/rusb2_type.h   |  1 +
 7 files changed, 65 insertions(+), 18 deletions(-)
 create mode 100644 src/portable/renesas/rusb2/rusb2_common.c

diff --git a/hw/bsp/ra/family.cmake b/hw/bsp/ra/family.cmake
index 307e01da8..11bc7c668 100644
--- a/hw/bsp/ra/family.cmake
+++ b/hw/bsp/ra/family.cmake
@@ -116,6 +116,7 @@ function(family_configure_example TARGET RTOS)
   target_sources(${TARGET}-tinyusb PUBLIC
     ${TOP}/src/portable/renesas/rusb2/dcd_rusb2.c
     ${TOP}/src/portable/renesas/rusb2/hcd_rusb2.c
+    ${TOP}/src/portable/renesas/rusb2/rusb2_common.c
     )
   target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
 
diff --git a/hw/bsp/ra/family.mk b/hw/bsp/ra/family.mk
index 901808958..9afb38e06 100644
--- a/hw/bsp/ra/family.mk
+++ b/hw/bsp/ra/family.mk
@@ -34,6 +34,7 @@ endif
 SRC_C += \
 	src/portable/renesas/rusb2/dcd_rusb2.c \
 	src/portable/renesas/rusb2/hcd_rusb2.c \
+	src/portable/renesas/rusb2/rusb2_common.c \
 	$(FSP_RA)/src/bsp/cmsis/Device/RENESAS/Source/startup.c \
 	$(FSP_RA)/src/bsp/cmsis/Device/RENESAS/Source/system.c \
 	$(FSP_RA)/src/bsp/mcu/all/bsp_clocks.c \
diff --git a/src/portable/renesas/rusb2/dcd_rusb2.c b/src/portable/renesas/rusb2/dcd_rusb2.c
index 9a3983f56..3ec1b70b5 100644
--- a/src/portable/renesas/rusb2/dcd_rusb2.c
+++ b/src/portable/renesas/rusb2/dcd_rusb2.c
@@ -50,11 +50,6 @@
     #define D0FIFOCTR_b CFIFOCTR_b
   #endif
 
-  // Application API for setting IRQ number
-  void tud_rusb2_set_irqnum(uint8_t rhport, int32_t irqnum) {
-    rusb2_controller[rhport].irqnum = irqnum;
-  }
-
 #else
   #error "Unsupported MCU"
 #endif
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index 7f49dc8a9..621320095 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -34,14 +34,8 @@
 
 #if TU_CHECK_MCU(OPT_MCU_RX63X, OPT_MCU_RX65X, OPT_MCU_RX72N)
   #include "rusb2_rx.h"
-
 #elif TU_CHECK_MCU(OPT_MCU_RAXXX)
   #include "rusb2_ra.h"
-
-//  void osal_task_delay(uint32_t msec) {
-//    R_BSP_SoftwareDelay(msec, BSP_DELAY_UNITS_MILLISECONDS);
-//  }
-
 #else
   #error "Unsupported MCU"
 #endif
diff --git a/src/portable/renesas/rusb2/rusb2_common.c b/src/portable/renesas/rusb2/rusb2_common.c
new file mode 100644
index 000000000..850060777
--- /dev/null
+++ b/src/portable/renesas/rusb2/rusb2_common.c
@@ -0,0 +1,61 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2023 Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * This file is part of the TinyUSB stack.
+ */
+
+#include "tusb_option.h"
+
+#if defined(TUP_USBIP_RUSB2) && (CFG_TUH_ENABLED || CFG_TUD_ENABLED)
+
+#include "rusb2_type.h"
+
+#if TU_CHECK_MCU(OPT_MCU_RX63X, OPT_MCU_RX65X, OPT_MCU_RX72N)
+#include "rusb2_rx.h"
+
+#elif TU_CHECK_MCU(OPT_MCU_RAXXX)
+#include "rusb2_ra.h"
+
+// USBFS_INT_IRQn and USBHS_USB_INT_RESUME_IRQn are generated by FSP
+rusb2_controller_t rusb2_controller[] = {
+    { .reg_base = R_USB_FS0_BASE, .irqnum = USBFS_INT_IRQn },
+    #ifdef RUSB2_SUPPORT_HIGHSPEED
+    { .reg_base = R_USB_HS0_BASE, .irqnum = USBHS_USB_INT_RESUME_IRQn },
+    #endif
+};
+
+// Application API for setting IRQ number. May throw warnings for missing prototypes.
+void tusb_rusb2_set_irqnum(uint8_t rhport, int32_t irqnum) {
+  rusb2_controller[rhport].irqnum = irqnum;
+}
+
+//  void osal_task_delay(uint32_t msec) {
+//    R_BSP_SoftwareDelay(msec, BSP_DELAY_UNITS_MILLISECONDS);
+//  }
+
+#else
+  #error "Unsupported MCU"
+#endif
+
+
+#endif
diff --git a/src/portable/renesas/rusb2/rusb2_ra.h b/src/portable/renesas/rusb2/rusb2_ra.h
index 7ff272bbc..259d3cbdb 100644
--- a/src/portable/renesas/rusb2/rusb2_ra.h
+++ b/src/portable/renesas/rusb2/rusb2_ra.h
@@ -74,13 +74,7 @@ typedef struct {
   #define rusb2_is_highspeed_reg(_reg)   (false)
 #endif
 
-// USBFS_INT_IRQn and USBHS_USB_INT_RESUME_IRQn are generated by FSP
-static rusb2_controller_t rusb2_controller[] = {
-    { .reg_base = R_USB_FS0_BASE, .irqnum = USBFS_INT_IRQn },
-    #ifdef RUSB2_SUPPORT_HIGHSPEED
-    { .reg_base = R_USB_HS0_BASE, .irqnum = USBHS_USB_INT_RESUME_IRQn },
-    #endif
-};
+extern rusb2_controller_t rusb2_controller[];
 
 #define RUSB2_REG(_p)      ((rusb2_reg_t*) rusb2_controller[_p].reg_base)
 
diff --git a/src/portable/renesas/rusb2/rusb2_type.h b/src/portable/renesas/rusb2/rusb2_type.h
index 005d7f2be..dd88f66a7 100644
--- a/src/portable/renesas/rusb2/rusb2_type.h
+++ b/src/portable/renesas/rusb2/rusb2_type.h
@@ -28,6 +28,7 @@
 #define _TUSB_RUSB2_TYPE_H_
 
 #include <stdint.h>
+#include <stddef.h>
 
 #ifdef __cplusplus
 extern "C" {

From 47ae883ba0f02ef268e7e8427f14aaa4fb0c29ce Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 1 Aug 2023 17:26:56 +0700
Subject: [PATCH 072/130] fix build with -flto

---
 hw/bsp/ra/family.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/bsp/ra/family.c b/hw/bsp/ra/family.c
index e6213061d..73c64913d 100644
--- a/hw/bsp/ra/family.c
+++ b/hw/bsp/ra/family.c
@@ -136,7 +136,7 @@ void board_led_write(bool state) {
 }
 
 uint32_t board_button_read(void) {
-  bsp_io_level_t lvl;
+  bsp_io_level_t lvl = !BUTTON_STATE_ACTIVE;
   R_IOPORT_PinRead(&port_ctrl, SW1, &lvl);
   return lvl == BUTTON_STATE_ACTIVE;
 }

From edee46e7941f56f5024bf60d56921cfe10d1f7a5 Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Tue, 1 Aug 2023 15:21:31 +0200
Subject: [PATCH 073/130] renesas: host: remove attach_attempt logic

---
 src/portable/renesas/rusb2/hcd_rusb2.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index 621320095..f6683529a 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -774,7 +774,6 @@ bool hcd_edpt_clear_stall(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
 void hcd_int_handler(uint8_t rhport)
 {
   rusb2_reg_t* rusb = RUSB2_REG(rhport);
-  static unsigned char attach_attempt = 0; // TODO remove later
   unsigned is0 = rusb->INTSTS0;
   unsigned is1 = rusb->INTSTS1;
 
@@ -789,23 +788,14 @@ void hcd_int_handler(uint8_t rhport)
   if (is1 & RUSB2_INTSTS1_SACK_Msk) {
     /* Set DATA1 in advance for the next transfer. */
     rusb->DCPCTR_b.SQSET = 1;
-    attach_attempt = 0;
     hcd_event_xfer_complete(rusb->DCPMAXP_b.DEVSEL, tu_edpt_addr(0, TUSB_DIR_OUT), 8, XFER_RESULT_SUCCESS, true);
   }
 
   if (is1 & RUSB2_INTSTS1_SIGN_Msk) {
     hcd_event_xfer_complete(rusb->DCPMAXP_b.DEVSEL, tu_edpt_addr(0, TUSB_DIR_OUT), 8, XFER_RESULT_FAILED, true);
-    if(attach_attempt > 0) {
-      rusb->DVSTCTR0_b.UACT = 1;
-      _hcd.need_reset = true;
-      rusb->INTENB1 = (rusb->INTENB1 & ~RUSB2_INTSTS1_ATTCH_Msk) | RUSB2_INTSTS1_DTCH_Msk;
-      hcd_event_device_attach(rhport, true);
-    }
-    attach_attempt--;
   }
 
   if (is1 & RUSB2_INTSTS1_ATTCH_Msk) {
-    attach_attempt = 10;
     rusb->DVSTCTR0_b.UACT = 1;
     _hcd.need_reset = true;
     rusb->INTENB1 = (rusb->INTENB1 & ~RUSB2_INTSTS1_ATTCH_Msk) | RUSB2_INTSTS1_DTCH_Msk;

From 07822979aa31f86fd9d350652be1d450acd03963 Mon Sep 17 00:00:00 2001
From: HiFiPhile <admin@hifiphile.com>
Date: Tue, 1 Aug 2023 18:41:15 +0200
Subject: [PATCH 074/130] Fix STM32G0 build.

---
 hw/bsp/stm32g0/family.cmake | 2 ++
 hw/bsp/stm32g0/family.mk    | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/hw/bsp/stm32g0/family.cmake b/hw/bsp/stm32g0/family.cmake
index b787363ed..cf52a6324 100644
--- a/hw/bsp/stm32g0/family.cmake
+++ b/hw/bsp/stm32g0/family.cmake
@@ -36,12 +36,14 @@ function(add_board_target BOARD_TARGET)
       ${ST_CMSIS}/Source/Templates/system_${ST_PREFIX}.c
       ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal.c
       ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_cortex.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_pwr.c
       ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_pwr_ex.c
       ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc.c
       ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc_ex.c
       ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_gpio.c
       ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_uart.c
       ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_uart_ex.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_dma.c
       ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
       )
     target_include_directories(${BOARD_TARGET} PUBLIC
diff --git a/hw/bsp/stm32g0/family.mk b/hw/bsp/stm32g0/family.mk
index 412c73291..6b199f21a 100644
--- a/hw/bsp/stm32g0/family.mk
+++ b/hw/bsp/stm32g0/family.mk
@@ -30,12 +30,14 @@ SRC_C += \
 	$(ST_CMSIS)/Source/Templates/system_stm32$(ST_FAMILY)xx.c \
 	$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal.c \
 	$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_cortex.c \
+	$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_pwr.c \
 	$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_pwr_ex.c \
 	$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_rcc.c \
 	$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_rcc_ex.c \
 	$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_uart.c \
 	$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_uart_ex.c \
-	$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_gpio.c
+	$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_gpio.c \
+	$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_dma.c
 
 INC += \
 	$(TOP)/$(BOARD_PATH) \

From 979bf32266d379ec493ad31001b815d6a597b91e Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 2 Aug 2023 15:34:18 +0700
Subject: [PATCH 075/130] default class driver log level to
 CFG_TUH/TUD_LOG_LEVEL allow application to selectively disable usbd/usbh or
 driver log

---
 src/class/cdc/cdc_device.c     | 15 +++++++++++----
 src/class/cdc/cdc_host.c       |  9 ++++++---
 src/class/dfu/dfu_device.c     | 11 +++++++++--
 src/class/dfu/dfu_rt_device.c  | 13 ++++++++++---
 src/class/hid/hid_host.c       |  8 +++++---
 src/class/msc/msc_device.c     |  2 +-
 src/class/msc/msc_host.c       | 19 +++++++++++--------
 src/class/net/ncm_device.c     | 11 +++++++++--
 src/class/video/video_device.c | 23 +++++++++++++++--------
 src/host/usbh.c                |  7 -------
 src/host/usbh_classdriver.h    |  7 +++++++
 11 files changed, 84 insertions(+), 41 deletions(-)

diff --git a/src/class/cdc/cdc_device.c b/src/class/cdc/cdc_device.c
index f658df4d0..70d9c2e24 100644
--- a/src/class/cdc/cdc_device.c
+++ b/src/class/cdc/cdc_device.c
@@ -33,6 +33,13 @@
 
 #include "cdc_device.h"
 
+// Level where CFG_TUSB_DEBUG must be at least for this driver is logged
+#ifndef CFG_TUD_CDC_LOG_LEVEL
+  #define CFG_TUD_CDC_LOG_LEVEL   CFG_TUD_LOG_LEVEL
+#endif
+
+#define TU_LOG_DRV(...)   TU_LOG(CFG_TUD_CDC_LOG_LEVEL, __VA_ARGS__)
+
 //--------------------------------------------------------------------+
 // MACRO CONSTANT TYPEDEF
 //--------------------------------------------------------------------+
@@ -353,7 +360,7 @@ bool cdcd_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_request_t
     case CDC_REQUEST_SET_LINE_CODING:
       if (stage == CONTROL_STAGE_SETUP)
       {
-        TU_LOG2("  Set Line Coding\r\n");
+        TU_LOG_DRV("  Set Line Coding\r\n");
         tud_control_xfer(rhport, request, &p_cdc->line_coding, sizeof(cdc_line_coding_t));
       }
       else if ( stage == CONTROL_STAGE_ACK)
@@ -365,7 +372,7 @@ bool cdcd_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_request_t
     case CDC_REQUEST_GET_LINE_CODING:
       if (stage == CONTROL_STAGE_SETUP)
       {
-        TU_LOG2("  Get Line Coding\r\n");
+        TU_LOG_DRV("  Get Line Coding\r\n");
         tud_control_xfer(rhport, request, &p_cdc->line_coding, sizeof(cdc_line_coding_t));
       }
     break;
@@ -390,7 +397,7 @@ bool cdcd_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_request_t
         // Disable fifo overwriting if DTR bit is set
         tu_fifo_set_overwritable(&p_cdc->tx_ff, !dtr);
 
-        TU_LOG2("  Set Control Line State: DTR = %d, RTS = %d\r\n", dtr, rts);
+        TU_LOG_DRV("  Set Control Line State: DTR = %d, RTS = %d\r\n", dtr, rts);
 
         // Invoke callback
         if ( tud_cdc_line_state_cb ) tud_cdc_line_state_cb(itf, dtr, rts);
@@ -403,7 +410,7 @@ bool cdcd_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_request_t
       }
       else if (stage == CONTROL_STAGE_ACK)
       {
-        TU_LOG2("  Send Break\r\n");
+        TU_LOG_DRV("  Send Break\r\n");
         if ( tud_cdc_send_break_cb ) tud_cdc_send_break_cb(itf, request->wValue);
       }
     break;
diff --git a/src/class/cdc/cdc_host.c b/src/class/cdc/cdc_host.c
index ce9f27c33..7f9ed18b3 100644
--- a/src/class/cdc/cdc_host.c
+++ b/src/class/cdc/cdc_host.c
@@ -33,9 +33,12 @@
 
 #include "cdc_host.h"
 
-// Debug level, TUSB_CFG_DEBUG must be at least this level for debug message
-#define CDCH_DEBUG   2
-#define TU_LOG_DRV(...)   TU_LOG(CDCH_DEBUG, __VA_ARGS__)
+// Level where CFG_TUSB_DEBUG must be at least for this driver is logged
+#ifndef CFG_TUH_CDC_LOG_LEVEL
+  #define CFG_TUH_CDC_LOG_LEVEL   CFG_TUH_LOG_LEVEL
+#endif
+
+#define TU_LOG_DRV(...)   TU_LOG(CFG_TUH_CDC_LOG_LEVEL, __VA_ARGS__)
 
 //--------------------------------------------------------------------+
 // Host CDC Interface
diff --git a/src/class/dfu/dfu_device.c b/src/class/dfu/dfu_device.c
index bffdb8376..3e7c13dea 100644
--- a/src/class/dfu/dfu_device.c
+++ b/src/class/dfu/dfu_device.c
@@ -37,6 +37,13 @@
 // MACRO CONSTANT TYPEDEF
 //--------------------------------------------------------------------+
 
+// Level where CFG_TUSB_DEBUG must be at least for this driver is logged
+#ifndef CFG_TUD_DFU_LOG_LEVEL
+  #define CFG_TUD_DFU_LOG_LEVEL   CFG_TUD_LOG_LEVEL
+#endif
+
+#define TU_LOG_DRV(...)   TU_LOG(CFG_TUD_DFU_LOG_LEVEL, __VA_ARGS__)
+
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
@@ -205,7 +212,7 @@ bool dfu_moded_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_reque
 {
   TU_VERIFY(request->bmRequestType_bit.recipient == TUSB_REQ_RCPT_INTERFACE);
 
-  TU_LOG2("  DFU State  : %s, Status: %s\r\n", tu_lookup_find(&_dfu_state_table, _dfu_ctx.state), tu_lookup_find(&_dfu_status_table, _dfu_ctx.status));
+  TU_LOG_DRV("  DFU State  : %s, Status: %s\r\n", tu_lookup_find(&_dfu_state_table, _dfu_ctx.state), tu_lookup_find(&_dfu_status_table, _dfu_ctx.status));
 
   if ( request->bmRequestType_bit.type == TUSB_REQ_TYPE_STANDARD )
   {
@@ -235,7 +242,7 @@ bool dfu_moded_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_reque
   }
   else if ( request->bmRequestType_bit.type == TUSB_REQ_TYPE_CLASS )
   {
-    TU_LOG2("  DFU Request: %s\r\n", tu_lookup_find(&_dfu_request_table, request->bRequest));
+    TU_LOG_DRV("  DFU Request: %s\r\n", tu_lookup_find(&_dfu_request_table, request->bRequest));
 
     // Class request
     switch ( request->bRequest )
diff --git a/src/class/dfu/dfu_rt_device.c b/src/class/dfu/dfu_rt_device.c
index 7b77b3f8f..a940d8d62 100644
--- a/src/class/dfu/dfu_rt_device.c
+++ b/src/class/dfu/dfu_rt_device.c
@@ -37,6 +37,13 @@
 // MACRO CONSTANT TYPEDEF
 //--------------------------------------------------------------------+
 
+// Level where CFG_TUSB_DEBUG must be at least for this driver is logged
+#ifndef CFG_TUD_DFU_RUNTIME_LOG_LEVEL
+  #define CFG_TUD_DFU_RUNTIME_LOG_LEVEL   CFG_TUD_LOG_LEVEL
+#endif
+
+#define TU_LOG_DRV(...)   TU_LOG(CFG_TUD_DFU_RUNTIME_LOG_LEVEL, __VA_ARGS__)
+
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
@@ -99,7 +106,7 @@ bool dfu_rtd_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_request
   {
     case DFU_REQUEST_DETACH:
     {
-      TU_LOG2("  DFU RT Request: DETACH\r\n");
+      TU_LOG_DRV("  DFU RT Request: DETACH\r\n");
       tud_control_status(rhport, request);
       tud_dfu_runtime_reboot_to_dfu_cb();
     }
@@ -107,7 +114,7 @@ bool dfu_rtd_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_request
 
     case DFU_REQUEST_GETSTATUS:
     {
-      TU_LOG2("  DFU RT Request: GETSTATUS\r\n");
+      TU_LOG_DRV("  DFU RT Request: GETSTATUS\r\n");
       dfu_status_response_t resp;
       // Status = OK, Poll timeout is ignored during RT, State = APP_IDLE, IString = 0
       TU_VERIFY(tu_memset_s(&resp, sizeof(resp), 0x00, sizeof(resp))==0);
@@ -117,7 +124,7 @@ bool dfu_rtd_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_request
 
     default:
     {
-      TU_LOG2("  DFU RT Unexpected Request: %d\r\n", request->bRequest);
+      TU_LOG_DRV("  DFU RT Unexpected Request: %d\r\n", request->bRequest);
       return false; // stall unsupported request
     }
   }
diff --git a/src/class/hid/hid_host.c b/src/class/hid/hid_host.c
index 6abe298e5..4253170d4 100644
--- a/src/class/hid/hid_host.c
+++ b/src/class/hid/hid_host.c
@@ -33,10 +33,12 @@
 
 #include "hid_host.h"
 
-// Debug level, TUSB_CFG_DEBUG must be at least this level for debug message
-#define HIDH_DEBUG   2
-#define TU_LOG_DRV(...)   TU_LOG(HIDH_DEBUG, __VA_ARGS__)
+// Level where CFG_TUSB_DEBUG must be at least for this driver is logged
+#ifndef CFG_TUH_HID_LOG_LEVEL
+  #define CFG_TUH_HID_LOG_LEVEL   CFG_TUH_LOG_LEVEL
+#endif
 
+#define TU_LOG_DRV(...)   TU_LOG(CFG_TUH_HID_LOG_LEVEL, __VA_ARGS__)
 //--------------------------------------------------------------------+
 // MACRO CONSTANT TYPEDEF
 //--------------------------------------------------------------------+
diff --git a/src/class/msc/msc_device.c b/src/class/msc/msc_device.c
index a602e9672..2589dcd2c 100644
--- a/src/class/msc/msc_device.c
+++ b/src/class/msc/msc_device.c
@@ -36,7 +36,7 @@
 
 // Level where CFG_TUSB_DEBUG must be at least for this driver is logged
 #ifndef CFG_TUD_MSC_LOG_LEVEL
-  #define CFG_TUD_MSC_LOG_LEVEL   2
+  #define CFG_TUD_MSC_LOG_LEVEL   CFG_TUD_LOG_LEVEL
 #endif
 
 #define TU_LOG_DRV(...)   TU_LOG(CFG_TUD_MSC_LOG_LEVEL, __VA_ARGS__)
diff --git a/src/class/msc/msc_host.c b/src/class/msc/msc_host.c
index d32c0adb0..a65208d69 100644
--- a/src/class/msc/msc_host.c
+++ b/src/class/msc/msc_host.c
@@ -33,9 +33,12 @@
 
 #include "msc_host.h"
 
-// Debug level, TUSB_CFG_DEBUG must be at least this level for debug message
-#define MSCH_DEBUG   2
-#define TU_LOG_MSCH(...)   TU_LOG(MSCH_DEBUG, __VA_ARGS__)
+// Level where CFG_TUSB_DEBUG must be at least for this driver is logged
+#ifndef CFG_TUH_MSC_LOG_LEVEL
+  #define CFG_TUH_MSC_LOG_LEVEL   CFG_TUH_LOG_LEVEL
+#endif
+
+#define TU_LOG_DRV(...)   TU_LOG(CFG_TUH_MSC_LOG_LEVEL, __VA_ARGS__)
 
 //--------------------------------------------------------------------+
 // MACRO CONSTANT TYPEDEF
@@ -308,7 +311,7 @@ void msch_close(uint8_t dev_addr)
   msch_interface_t* p_msc = get_itf(dev_addr);
   TU_VERIFY(p_msc->configured, );
 
-  TU_LOG_MSCH("  MSCh close addr = %d\r\n", dev_addr);
+  TU_LOG_DRV("  MSCh close addr = %d\r\n", dev_addr);
 
   // invoke Application Callback
   if (p_msc->mounted) {
@@ -426,7 +429,7 @@ bool msch_set_config(uint8_t dev_addr, uint8_t itf_num)
   p_msc->configured = true;
 
   //------------- Get Max Lun -------------//
-  TU_LOG_MSCH("MSC Get Max Lun\r\n");
+  TU_LOG_DRV("MSC Get Max Lun\r\n");
   tusb_control_request_t const request =
   {
     .bmRequestType_bit =
@@ -465,7 +468,7 @@ static void config_get_maxlun_complete (tuh_xfer_t* xfer)
   p_msc->max_lun++; // MAX LUN is minus 1 by specs
 
   // TODO multiple LUN support
-  TU_LOG_MSCH("SCSI Test Unit Ready\r\n");
+  TU_LOG_DRV("SCSI Test Unit Ready\r\n");
   uint8_t const lun = 0;
   tuh_msc_test_unit_ready(daddr, lun, config_test_unit_ready_complete, 0);
 }
@@ -478,14 +481,14 @@ static bool config_test_unit_ready_complete(uint8_t dev_addr, tuh_msc_complete_d
   if (csw->status == 0)
   {
     // Unit is ready, read its capacity
-    TU_LOG_MSCH("SCSI Read Capacity\r\n");
+    TU_LOG_DRV("SCSI Read Capacity\r\n");
     tuh_msc_read_capacity(dev_addr, cbw->lun, (scsi_read_capacity10_resp_t*) ((void*) _msch_buffer), config_read_capacity_complete, 0);
   }else
   {
     // Note: During enumeration, some device fails Test Unit Ready and require a few retries
     // with Request Sense to start working !!
     // TODO limit number of retries
-    TU_LOG_MSCH("SCSI Request Sense\r\n");
+    TU_LOG_DRV("SCSI Request Sense\r\n");
     TU_ASSERT(tuh_msc_request_sense(dev_addr, cbw->lun, _msch_buffer, config_request_sense_complete, 0));
   }
 
diff --git a/src/class/net/ncm_device.c b/src/class/net/ncm_device.c
index 611dc3348..226c42c4e 100644
--- a/src/class/net/ncm_device.c
+++ b/src/class/net/ncm_device.c
@@ -34,6 +34,13 @@
 #include "device/usbd_pvt.h"
 #include "net_device.h"
 
+// Level where CFG_TUSB_DEBUG must be at least for this driver is logged
+#ifndef CFG_TUD_NCM_LOG_LEVEL
+  #define CFG_TUD_NCM_LOG_LEVEL   CFG_TUD_LOG_LEVEL
+#endif
+
+#define TU_LOG_DRV(...)   TU_LOG(CFG_TUD_NCM_LOG_LEVEL, __VA_ARGS__)
+
 //--------------------------------------------------------------------+
 // MACRO CONSTANT TYPEDEF
 //--------------------------------------------------------------------+
@@ -473,13 +480,13 @@ bool tud_network_can_xmit(uint16_t size)
   TU_VERIFY(ncm_interface.itf_data_alt == 1);
 
   if (ncm_interface.datagram_count >= ncm_interface.max_datagrams_per_ntb) {
-    TU_LOG2("NTB full [by count]\r\n");
+    TU_LOG_DRV("NTB full [by count]\r\n");
     return false;
   }
 
   size_t next_datagram_offset = ncm_interface.next_datagram_offset;
   if (next_datagram_offset + size > ncm_interface.ntb_in_size) {
-    TU_LOG2("ntb full [by size]\r\n");
+    TU_LOG_DRV("ntb full [by size]\r\n");
     return false;
   }
 
diff --git a/src/class/video/video_device.c b/src/class/video/video_device.c
index e6fadf41b..abc43ccff 100644
--- a/src/class/video/video_device.c
+++ b/src/class/video/video_device.c
@@ -34,6 +34,13 @@
 
 #include "video_device.h"
 
+// Level where CFG_TUSB_DEBUG must be at least for this driver is logged
+#ifndef CFG_TUD_VIDEO_LOG_LEVEL
+  #define CFG_TUD_VIDEO_LOG_LEVEL   CFG_TUD_LOG_LEVEL
+#endif
+
+#define TU_LOG_DRV(...)   TU_LOG(CFG_TUD_VIDEO_LOG_LEVEL, __VA_ARGS__)
+
 //--------------------------------------------------------------------+
 // MACRO CONSTANT TYPEDEF
 //--------------------------------------------------------------------+
@@ -609,17 +616,17 @@ static bool _close_vc_itf(uint8_t rhport, videod_interface_t *self)
  * @param[in]     altnum   The target alternate setting number. */
 static bool _open_vc_itf(uint8_t rhport, videod_interface_t *self, uint_fast8_t altnum)
 {
-  TU_LOG2("    open VC %d\n", altnum);
+  TU_LOG_DRV("    open VC %d\n", altnum);
   uint8_t const *beg = self->beg;
   uint8_t const *end = beg + self->len;
 
   /* The first descriptor is a video control interface descriptor. */
   uint8_t const *cur = _find_desc_itf(beg, end, _desc_itfnum(beg), altnum);
-  TU_LOG2("    cur %d\n", cur - beg);
+  TU_LOG_DRV("    cur %d\n", cur - beg);
   TU_VERIFY(cur < end);
 
   tusb_desc_vc_itf_t const *vc = (tusb_desc_vc_itf_t const *)cur;
-  TU_LOG2("    bInCollection %d\n", vc->ctl.bInCollection);
+  TU_LOG_DRV("    bInCollection %d\n", vc->ctl.bInCollection);
   /* Support for up to 2 streaming interfaces only. */
   TU_ASSERT(vc->ctl.bInCollection <= CFG_TUD_VIDEO_STREAMING);
 
@@ -628,7 +635,7 @@ static bool _open_vc_itf(uint8_t rhport, videod_interface_t *self, uint_fast8_t
 
   /* Advance to the next descriptor after the class-specific VC interface header descriptor. */
   cur += vc->std.bLength + vc->ctl.bLength;
-  TU_LOG2("    bNumEndpoints %d\n", vc->std.bNumEndpoints);
+  TU_LOG_DRV("    bNumEndpoints %d\n", vc->std.bNumEndpoints);
   /* Open the notification endpoint if it exist. */
   if (vc->std.bNumEndpoints) {
     /* Support for 1 endpoint only. */
@@ -662,7 +669,7 @@ static bool _init_vs_configuration(videod_streaming_interface_t *stm)
 static bool _open_vs_itf(uint8_t rhport, videod_streaming_interface_t *stm, uint_fast8_t altnum)
 {
   uint_fast8_t i;
-  TU_LOG2("    reopen VS %d\n", altnum);
+  TU_LOG_DRV("    reopen VS %d\n", altnum);
   uint8_t const *desc = _videod_itf[stm->index_vc].beg;
 
   /* Close endpoints of previous settings. */
@@ -672,7 +679,7 @@ static bool _open_vs_itf(uint8_t rhport, videod_streaming_interface_t *stm, uint
     uint8_t  ep_adr = _desc_ep_addr(desc + ofs_ep);
     usbd_edpt_close(rhport, ep_adr);
     stm->desc.ep[i] = 0;
-    TU_LOG2("    close EP%02x\n", ep_adr);
+    TU_LOG_DRV("    close EP%02x\n", ep_adr);
   }
 
   /* clear transfer management information */
@@ -709,12 +716,12 @@ static bool _open_vs_itf(uint8_t rhport, videod_streaming_interface_t *stm, uint
     }
     TU_ASSERT(usbd_edpt_open(rhport, ep));
     stm->desc.ep[i] = (uint16_t) (cur - desc);
-    TU_LOG2("    open EP%02x\n", _desc_ep_addr(cur));
+    TU_LOG_DRV("    open EP%02x\n", _desc_ep_addr(cur));
   }
   if (altnum) {
     stm->state = VS_STATE_STREAMING;
   }
-  TU_LOG2("    done\n");
+  TU_LOG_DRV("    done\n");
   return true;
 }
 
diff --git a/src/host/usbh.c b/src/host/usbh.c
index c8eb91be3..49f8c78f1 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -45,13 +45,6 @@
   #define CFG_TUH_INTERFACE_MAX   8
 #endif
 
-// Level where CFG_TUSB_DEBUG must be at least for USBH is logged
-#ifndef CFG_TUH_LOG_LEVEL
-  #define CFG_TUH_LOG_LEVEL   2
-#endif
-
-#define TU_LOG_USBH(...)   TU_LOG(CFG_TUH_LOG_LEVEL, __VA_ARGS__)
-
 //--------------------------------------------------------------------+
 // USBH-HCD common data structure
 //--------------------------------------------------------------------+
diff --git a/src/host/usbh_classdriver.h b/src/host/usbh_classdriver.h
index be9811641..308b4418a 100644
--- a/src/host/usbh_classdriver.h
+++ b/src/host/usbh_classdriver.h
@@ -35,6 +35,13 @@
  extern "C" {
 #endif
 
+// Level where CFG_TUSB_DEBUG must be at least for USBH is logged
+#ifndef CFG_TUH_LOG_LEVEL
+  #define CFG_TUH_LOG_LEVEL   2
+#endif
+
+#define TU_LOG_USBH(...)   TU_LOG(CFG_TUH_LOG_LEVEL, __VA_ARGS__)
+
 enum {
   USBH_EPSIZE_BULK_MAX = (TUH_OPT_HIGH_SPEED ? TUSB_EPSIZE_BULK_HS : TUSB_EPSIZE_BULK_FS)
 };

From 868d52f3a87d4404b0e93e49781d4190589599b9 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 2 Aug 2023 15:52:06 +0700
Subject: [PATCH 076/130] move codespell folder to tools

---
 .codespellrc                                     | 4 ++--
 {.codespell => tools/codespell}/exclude-file.txt | 0
 {.codespell => tools/codespell}/ignore-words.txt | 0
 3 files changed, 2 insertions(+), 2 deletions(-)
 rename {.codespell => tools/codespell}/exclude-file.txt (100%)
 rename {.codespell => tools/codespell}/ignore-words.txt (100%)

diff --git a/.codespellrc b/.codespellrc
index dc089903c..1f06e0c5c 100644
--- a/.codespellrc
+++ b/.codespellrc
@@ -2,8 +2,8 @@
 [codespell]
 # In the event of a false positive, add the problematic word, in all lowercase, to 'ignore-words.txt' (one word per line).
 # Or copy & paste the whole problematic line to 'exclude-file.txt'
-ignore-words = .codespell/ignore-words.txt
-exclude-file = .codespell/exclude-file.txt
+ignore-words = tools/codespell/ignore-words.txt
+exclude-file = tools/codespell/exclude-file.txt
 check-filenames =
 check-hidden =
 count =
diff --git a/.codespell/exclude-file.txt b/tools/codespell/exclude-file.txt
similarity index 100%
rename from .codespell/exclude-file.txt
rename to tools/codespell/exclude-file.txt
diff --git a/.codespell/ignore-words.txt b/tools/codespell/ignore-words.txt
similarity index 100%
rename from .codespell/ignore-words.txt
rename to tools/codespell/ignore-words.txt

From 2021c6299789a3dd9bd239941d9316494205fe2f Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 2 Aug 2023 17:57:28 +0700
Subject: [PATCH 077/130] fix pre-commit, also skip lto for rp2040

---
 examples/host/bare_api/CMakeLists.txt | 2 +-
 hw/bsp/family_support.cmake           | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/host/bare_api/CMakeLists.txt b/examples/host/bare_api/CMakeLists.txt
index 7049fe66b..05398b079 100644
--- a/examples/host/bare_api/CMakeLists.txt
+++ b/examples/host/bare_api/CMakeLists.txt
@@ -24,4 +24,4 @@ target_include_directories(${PROJECT} PUBLIC
 
 # Configure compilation flags and libraries for the example without RTOS.
 # See the corresponding function in hw/bsp/FAMILY/family.cmake for details.
-family_configure_host_example(${PROJECT} noos)
\ No newline at end of file
+family_configure_host_example(${PROJECT} noos)
diff --git a/hw/bsp/family_support.cmake b/hw/bsp/family_support.cmake
index 9959784ae..7c230957c 100644
--- a/hw/bsp/family_support.cmake
+++ b/hw/bsp/family_support.cmake
@@ -36,8 +36,8 @@ if (NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/${FAMILY}/family.cmake)
   message(FATAL_ERROR "Family '${FAMILY}' is not known/supported")
 endif()
 
-if (NOT TINYUSB_OPT_SKIP_CHECK_IPO_SUPPORTED)
-  # enable LTO if supported
+if (NOT FAMILY STREQUAL rp2040)
+  # enable LTO if supported skip rp2040
   include(CheckIPOSupported)
   check_ipo_supported(RESULT IPO_SUPPORTED)
   if (IPO_SUPPORTED)

From 9560d0813f0872a1b8dfb337922b0ab5cc4cb811 Mon Sep 17 00:00:00 2001
From: Rocky04 <rockerfaeller04@gmx.de>
Date: Wed, 2 Aug 2023 15:25:08 +0200
Subject: [PATCH 078/130] Set unmounted on configuration reset

---
 src/device/usbd.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/device/usbd.c b/src/device/usbd.c
index 9429cf664..b4ca63c9c 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -965,7 +965,14 @@ static bool process_set_config(uint8_t rhport, uint8_t cfg_num)
   }
 
   // invoke callback
-  if (tud_mount_cb) tud_mount_cb();
+  if (cfg_num)
+  {
+    if (tud_mount_cb) tud_mount_cb();
+  }
+  else
+  {
+    if (tud_umount_cb) tud_umount_cb();
+  }
 
   return true;
 }

From d09604d6364f4840669eda66a75f5df0926bb3e0 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 3 Aug 2023 11:07:23 +0700
Subject: [PATCH 079/130] Revert "Name queues for easier FreeRTOS debugging
 with task- and queue-aware debuggers"

This reverts commit 11fba59319d81fb9502fbf399abb4fe27cf3fa29.
---
 src/device/usbd.c        | 4 ++--
 src/host/usbh.c          | 4 ++--
 src/osal/osal_freertos.h | 5 ++---
 3 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/device/usbd.c b/src/device/usbd.c
index b6c679b22..44c2530ce 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -279,7 +279,7 @@ tu_static uint8_t _usbd_rhport = RHPORT_INVALID;
 
 // Event queue
 // usbd_int_set() is used as mutex in OS NONE config
-OSAL_QUEUE_DEF(usbd_int_set, usbd_events, CFG_TUD_TASK_QUEUE_SZ, dcd_event_t);
+OSAL_QUEUE_DEF(usbd_int_set, _usbd_qdef, CFG_TUD_TASK_QUEUE_SZ, dcd_event_t);
 tu_static osal_queue_t _usbd_q;
 
 // Mutex for claiming endpoint
@@ -410,7 +410,7 @@ bool tud_init (uint8_t rhport)
 #endif
 
   // Init device queue & task
-  _usbd_q = osal_queue_create(&usbd_events);
+  _usbd_q = osal_queue_create(&_usbd_qdef);
   TU_ASSERT(_usbd_q);
 
   // Get application driver if available
diff --git a/src/host/usbh.c b/src/host/usbh.c
index 987ff7a6e..f3e9d3858 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -219,7 +219,7 @@ static usbh_device_t _usbh_devices[TOTAL_DEVICES];
 
 // Event queue
 // usbh_int_set is used as mutex in OS NONE config
-OSAL_QUEUE_DEF(usbh_int_set, usbh_events, CFG_TUH_TASK_QUEUE_SZ, hcd_event_t);
+OSAL_QUEUE_DEF(usbh_int_set, _usbh_qdef, CFG_TUH_TASK_QUEUE_SZ, hcd_event_t);
 static osal_queue_t _usbh_q;
 
 CFG_TUH_MEM_SECTION CFG_TUH_MEM_ALIGN
@@ -330,7 +330,7 @@ bool tuh_init(uint8_t controller_id)
   TU_LOG_INT(USBH_DEBUG, sizeof(tu_edpt_stream_t));
 
   // Event queue
-  _usbh_q = osal_queue_create( &usbh_events );
+  _usbh_q = osal_queue_create( &_usbh_qdef );
   TU_ASSERT(_usbh_q != NULL);
 
 #if OSAL_MUTEX_REQUIRED
diff --git a/src/osal/osal_freertos.h b/src/osal/osal_freertos.h
index e83277eb3..0b1b11589 100644
--- a/src/osal/osal_freertos.h
+++ b/src/osal/osal_freertos.h
@@ -56,7 +56,7 @@ typedef SemaphoreHandle_t osal_mutex_t;
 // _int_set is not used with an RTOS
 #define OSAL_QUEUE_DEF(_int_set, _name, _depth, _type) \
   static _type _name##_##buf[_depth];\
-  osal_queue_def_t _name = { .depth = _depth, .item_sz = sizeof(_type), .buf = _name##_##buf, .pQueueName = #_name };
+  osal_queue_def_t _name = { .depth = _depth, .item_sz = sizeof(_type), .buf = _name##_##buf };
 
 typedef struct
 {
@@ -66,7 +66,6 @@ typedef struct
 #if configSUPPORT_STATIC_ALLOCATION
   StaticQueue_t sq;
 #endif
-  const char* pQueueName;
 }osal_queue_def_t;
 
 typedef QueueHandle_t osal_queue_t;
@@ -177,7 +176,7 @@ TU_ATTR_ALWAYS_INLINE static inline osal_queue_t osal_queue_create(osal_queue_de
     q = xQueueCreate(qdef->depth, qdef->item_sz);
   #endif
   #if defined(configQUEUE_REGISTRY_SIZE) && (configQUEUE_REGISTRY_SIZE>0)
-    vQueueAddToRegistry(q, qdef->pQueueName);
+    vQueueAddToRegistry(q, "tinyUSB");
   #endif
   return q;
 }

From 473f37df958f74153f15c050c20d63f8defe89ed Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 3 Aug 2023 12:05:21 +0700
Subject: [PATCH 080/130] add osal queue name if needed

also mass change configQUEUE_REGISTRY_SIZE = 4
---
 .../src/FreeRTOSConfig/FreeRTOSConfig.h       |   2 +-
 .../src/FreeRTOSConfig/FreeRTOSConfig.h       |   2 +-
 hw/bsp/imxrt/FreeRTOSConfig/FreeRTOSConfig.h  |   2 +-
 .../FreeRTOSConfig/FreeRTOSConfig.h           |   2 +-
 hw/bsp/lpc18/FreeRTOSConfig/FreeRTOSConfig.h  |   2 +-
 hw/bsp/lpc40/FreeRTOSConfig/FreeRTOSConfig.h  |   2 +-
 hw/bsp/lpc55/FreeRTOSConfig/FreeRTOSConfig.h  |   2 +-
 hw/bsp/mcx/FreeRTOSConfig/FreeRTOSConfig.h    |   2 +-
 hw/bsp/nrf/FreeRTOSConfig/FreeRTOSConfig.h    |   2 +-
 hw/bsp/ra/FreeRTOSConfig/FreeRTOSConfig.h     |   2 +-
 .../stm32f0/FreeRTOSConfig/FreeRTOSConfig.h   |   2 +-
 .../stm32f1/FreeRTOSConfig/FreeRTOSConfig.h   |   2 +-
 .../stm32f7/FreeRTOSConfig/FreeRTOSConfig.h   |   2 +-
 .../stm32g0/FreeRTOSConfig/FreeRTOSConfig.h   |   2 +-
 .../stm32g4/FreeRTOSConfig/FreeRTOSConfig.h   |   2 +-
 .../stm32h7/FreeRTOSConfig/FreeRTOSConfig.h   |   2 +-
 .../stm32l4/FreeRTOSConfig/FreeRTOSConfig.h   |   2 +-
 src/osal/osal_freertos.h                      | 108 +++++++++---------
 18 files changed, 68 insertions(+), 74 deletions(-)

diff --git a/examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h b/examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
index 9bef9bbbf..69d638288 100644
--- a/examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
@@ -81,7 +81,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/examples/device/hid_composite_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h b/examples/device/hid_composite_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
index 9bef9bbbf..69d638288 100644
--- a/examples/device/hid_composite_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/examples/device/hid_composite_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
@@ -81,7 +81,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/imxrt/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/imxrt/FreeRTOSConfig/FreeRTOSConfig.h
index f95927069..b65d8f1f9 100644
--- a/hw/bsp/imxrt/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/imxrt/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/kinetis_kl/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/kinetis_kl/FreeRTOSConfig/FreeRTOSConfig.h
index a46af1759..2a2bce261 100644
--- a/hw/bsp/kinetis_kl/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/kinetis_kl/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/lpc18/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/lpc18/FreeRTOSConfig/FreeRTOSConfig.h
index 1b3c64e0b..ea568dfc9 100644
--- a/hw/bsp/lpc18/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/lpc18/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               3
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/lpc40/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/lpc40/FreeRTOSConfig/FreeRTOSConfig.h
index 96611ca1c..a48b54576 100644
--- a/hw/bsp/lpc40/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/lpc40/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/lpc55/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/lpc55/FreeRTOSConfig/FreeRTOSConfig.h
index b1cef793e..fc0ab1f2d 100644
--- a/hw/bsp/lpc55/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/lpc55/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/mcx/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/mcx/FreeRTOSConfig/FreeRTOSConfig.h
index b1cef793e..fc0ab1f2d 100644
--- a/hw/bsp/mcx/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/mcx/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/nrf/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/nrf/FreeRTOSConfig/FreeRTOSConfig.h
index a56f243ea..efd26a3a7 100644
--- a/hw/bsp/nrf/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/nrf/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/ra/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/ra/FreeRTOSConfig/FreeRTOSConfig.h
index 8c39a2fb8..4ef5dd883 100644
--- a/hw/bsp/ra/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/ra/FreeRTOSConfig/FreeRTOSConfig.h
@@ -81,7 +81,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/stm32f0/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/stm32f0/FreeRTOSConfig/FreeRTOSConfig.h
index fc2f9fc67..33440d288 100644
--- a/hw/bsp/stm32f0/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/stm32f0/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/stm32f1/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/stm32f1/FreeRTOSConfig/FreeRTOSConfig.h
index 5a6b2300b..580fe02bb 100644
--- a/hw/bsp/stm32f1/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/stm32f1/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/stm32f7/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/stm32f7/FreeRTOSConfig/FreeRTOSConfig.h
index 815e567dd..4615640ed 100644
--- a/hw/bsp/stm32f7/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/stm32f7/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/stm32g0/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/stm32g0/FreeRTOSConfig/FreeRTOSConfig.h
index c8736f6d1..02bfaf97a 100644
--- a/hw/bsp/stm32g0/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/stm32g0/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/stm32g4/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/stm32g4/FreeRTOSConfig/FreeRTOSConfig.h
index 95fcbb08a..17c2a0c5c 100644
--- a/hw/bsp/stm32g4/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/stm32g4/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/stm32h7/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/stm32h7/FreeRTOSConfig/FreeRTOSConfig.h
index 6881385a8..6a1f6c043 100644
--- a/hw/bsp/stm32h7/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/stm32h7/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/stm32l4/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/stm32l4/FreeRTOSConfig/FreeRTOSConfig.h
index e6a735ddd..c12b0dc85 100644
--- a/hw/bsp/stm32l4/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/stm32l4/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/src/osal/osal_freertos.h b/src/osal/osal_freertos.h
index 0b1b11589..501e0bddd 100644
--- a/src/osal/osal_freertos.h
+++ b/src/osal/osal_freertos.h
@@ -52,53 +52,60 @@ extern "C" {
 
 typedef SemaphoreHandle_t osal_semaphore_t;
 typedef SemaphoreHandle_t osal_mutex_t;
-
-// _int_set is not used with an RTOS
-#define OSAL_QUEUE_DEF(_int_set, _name, _depth, _type) \
-  static _type _name##_##buf[_depth];\
-  osal_queue_def_t _name = { .depth = _depth, .item_sz = sizeof(_type), .buf = _name##_##buf };
+typedef QueueHandle_t osal_queue_t;
 
 typedef struct
 {
   uint16_t depth;
   uint16_t item_sz;
   void*    buf;
+
+#if defined(configQUEUE_REGISTRY_SIZE) && (configQUEUE_REGISTRY_SIZE>0)
+  char const* name;
+#endif
+
 #if configSUPPORT_STATIC_ALLOCATION
   StaticQueue_t sq;
 #endif
-}osal_queue_def_t;
+} osal_queue_def_t;
 
-typedef QueueHandle_t osal_queue_t;
+#if defined(configQUEUE_REGISTRY_SIZE) && (configQUEUE_REGISTRY_SIZE>0)
+  #define _OSAL_Q_NAME(_name) .name = #_name
+#else
+  #define _OSAL_Q_NAME(_name)
+#endif
+
+// _int_set is not used with an RTOS
+#define OSAL_QUEUE_DEF(_int_set, _name, _depth, _type) \
+  static _type _name##_##buf[_depth];\
+  osal_queue_def_t _name = { .depth = _depth, .item_sz = sizeof(_type), .buf = _name##_##buf, _OSAL_Q_NAME(_name) };
 
 //--------------------------------------------------------------------+
 // TASK API
 //--------------------------------------------------------------------+
 
-TU_ATTR_ALWAYS_INLINE static inline uint32_t _osal_ms2tick(uint32_t msec)
-{
-  if (msec == OSAL_TIMEOUT_WAIT_FOREVER) return portMAX_DELAY;
-  if (msec == 0) return 0;
+TU_ATTR_ALWAYS_INLINE static inline uint32_t _osal_ms2tick(uint32_t msec) {
+  if ( msec == OSAL_TIMEOUT_WAIT_FOREVER ) return portMAX_DELAY;
+  if ( msec == 0 ) return 0;
 
   uint32_t ticks = pdMS_TO_TICKS(msec);
 
   // configTICK_RATE_HZ is less than 1000 and 1 tick > 1 ms
   // we still need to delay at least 1 tick
-  if (ticks == 0) ticks =1 ;
+  if ( ticks == 0 ) ticks = 1;
 
   return ticks;
 }
 
-TU_ATTR_ALWAYS_INLINE static inline void osal_task_delay(uint32_t msec)
-{
-  vTaskDelay( pdMS_TO_TICKS(msec) );
+TU_ATTR_ALWAYS_INLINE static inline void osal_task_delay(uint32_t msec) {
+  vTaskDelay(pdMS_TO_TICKS(msec));
 }
 
 //--------------------------------------------------------------------+
 // Semaphore API
 //--------------------------------------------------------------------+
 
-TU_ATTR_ALWAYS_INLINE static inline osal_semaphore_t osal_semaphore_create(osal_semaphore_def_t* semdef)
-{
+TU_ATTR_ALWAYS_INLINE static inline osal_semaphore_t osal_semaphore_create(osal_semaphore_def_t *semdef) {
 #if configSUPPORT_STATIC_ALLOCATION
   return xSemaphoreCreateBinaryStatic(semdef);
 #else
@@ -107,14 +114,10 @@ TU_ATTR_ALWAYS_INLINE static inline osal_semaphore_t osal_semaphore_create(osal_
 #endif
 }
 
-TU_ATTR_ALWAYS_INLINE static inline bool osal_semaphore_post(osal_semaphore_t sem_hdl, bool in_isr)
-{
-  if ( !in_isr )
-  {
+TU_ATTR_ALWAYS_INLINE static inline bool osal_semaphore_post(osal_semaphore_t sem_hdl, bool in_isr) {
+  if ( !in_isr ) {
     return xSemaphoreGive(sem_hdl) != 0;
-  }
-  else
-  {
+  } else {
     BaseType_t xHigherPriorityTaskWoken = pdFALSE;
     BaseType_t res = xSemaphoreGiveFromISR(sem_hdl, &xHigherPriorityTaskWoken);
 
@@ -129,13 +132,11 @@ TU_ATTR_ALWAYS_INLINE static inline bool osal_semaphore_post(osal_semaphore_t se
   }
 }
 
-TU_ATTR_ALWAYS_INLINE static inline bool osal_semaphore_wait(osal_semaphore_t sem_hdl, uint32_t msec)
-{
+TU_ATTR_ALWAYS_INLINE static inline bool osal_semaphore_wait(osal_semaphore_t sem_hdl, uint32_t msec) {
   return xSemaphoreTake(sem_hdl, _osal_ms2tick(msec));
 }
 
-TU_ATTR_ALWAYS_INLINE static inline void osal_semaphore_reset(osal_semaphore_t const sem_hdl)
-{
+TU_ATTR_ALWAYS_INLINE static inline void osal_semaphore_reset(osal_semaphore_t const sem_hdl) {
   xQueueReset(sem_hdl);
 }
 
@@ -143,8 +144,7 @@ TU_ATTR_ALWAYS_INLINE static inline void osal_semaphore_reset(osal_semaphore_t c
 // MUTEX API (priority inheritance)
 //--------------------------------------------------------------------+
 
-TU_ATTR_ALWAYS_INLINE static inline osal_mutex_t osal_mutex_create(osal_mutex_def_t* mdef)
-{
+TU_ATTR_ALWAYS_INLINE static inline osal_mutex_t osal_mutex_create(osal_mutex_def_t *mdef) {
 #if configSUPPORT_STATIC_ALLOCATION
   return xSemaphoreCreateMutexStatic(mdef);
 #else
@@ -153,13 +153,11 @@ TU_ATTR_ALWAYS_INLINE static inline osal_mutex_t osal_mutex_create(osal_mutex_de
 #endif
 }
 
-TU_ATTR_ALWAYS_INLINE static inline bool osal_mutex_lock(osal_mutex_t mutex_hdl, uint32_t msec)
-{
+TU_ATTR_ALWAYS_INLINE static inline bool osal_mutex_lock(osal_mutex_t mutex_hdl, uint32_t msec) {
   return osal_semaphore_wait(mutex_hdl, msec);
 }
 
-TU_ATTR_ALWAYS_INLINE static inline bool osal_mutex_unlock(osal_mutex_t mutex_hdl)
-{
+TU_ATTR_ALWAYS_INLINE static inline bool osal_mutex_unlock(osal_mutex_t mutex_hdl) {
   return xSemaphoreGive(mutex_hdl);
 }
 
@@ -167,38 +165,35 @@ TU_ATTR_ALWAYS_INLINE static inline bool osal_mutex_unlock(osal_mutex_t mutex_hd
 // QUEUE API
 //--------------------------------------------------------------------+
 
-TU_ATTR_ALWAYS_INLINE static inline osal_queue_t osal_queue_create(osal_queue_def_t* qdef)
-{
+TU_ATTR_ALWAYS_INLINE static inline osal_queue_t osal_queue_create(osal_queue_def_t* qdef) {
   osal_queue_t q;
-  #if configSUPPORT_STATIC_ALLOCATION
-    q = xQueueCreateStatic(qdef->depth, qdef->item_sz, (uint8_t*) qdef->buf, &qdef->sq);
-  #else
-    q = xQueueCreate(qdef->depth, qdef->item_sz);
-  #endif
-  #if defined(configQUEUE_REGISTRY_SIZE) && (configQUEUE_REGISTRY_SIZE>0)
-    vQueueAddToRegistry(q, "tinyUSB");
-  #endif
+
+#if configSUPPORT_STATIC_ALLOCATION
+  q = xQueueCreateStatic(qdef->depth, qdef->item_sz, (uint8_t*) qdef->buf, &qdef->sq);
+#else
+  q = xQueueCreate(qdef->depth, qdef->item_sz);
+#endif
+
+#if defined(configQUEUE_REGISTRY_SIZE) && (configQUEUE_REGISTRY_SIZE>0)
+  vQueueAddToRegistry(q, qdef->name);
+#endif
+
   return q;
 }
 
-TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_receive(osal_queue_t qhdl, void* data, uint32_t msec)
-{
+TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_receive(osal_queue_t qhdl, void* data, uint32_t msec) {
   return xQueueReceive(qhdl, data, _osal_ms2tick(msec));
 }
 
-TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_send(osal_queue_t qhdl, void const * data, bool in_isr)
-{
-  if ( !in_isr )
-  {
+TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_send(osal_queue_t qhdl, void const *data, bool in_isr) {
+  if ( !in_isr ) {
     return xQueueSendToBack(qhdl, data, OSAL_TIMEOUT_WAIT_FOREVER) != 0;
-  }
-  else
-  {
+  } else {
     BaseType_t xHigherPriorityTaskWoken = pdFALSE;
     BaseType_t res = xQueueSendToBackFromISR(qhdl, data, &xHigherPriorityTaskWoken);
 
 #if CFG_TUSB_MCU == OPT_MCU_ESP32S2 || CFG_TUSB_MCU == OPT_MCU_ESP32S3
-    // not needed after https://github.com/espressif/esp-idf/commit/c5fd79547ac9b7bae06fa660e9f814d18d3390b7
+    // not needed after https://github.com/espressif/esp-idf/commit/c5fd79547ac9b7bae06fa660e9f814d18d3390b7 (IDF v5)
     if ( xHigherPriorityTaskWoken ) portYIELD_FROM_ISR();
 #else
     portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
@@ -208,13 +203,12 @@ TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_send(osal_queue_t qhdl, void
   }
 }
 
-TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_empty(osal_queue_t qhdl)
-{
+TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_empty(osal_queue_t qhdl) {
   return uxQueueMessagesWaiting(qhdl) == 0;
 }
 
 #ifdef __cplusplus
- }
+}
 #endif
 
 #endif

From 37a7f9f38287be4a6e1a02193f83c01672793a5e Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 3 Aug 2023 12:07:28 +0700
Subject: [PATCH 081/130] configQUEUE_REGISTRY_SIZE=4 for lpc18

---
 hw/bsp/lpc18/FreeRTOSConfig/FreeRTOSConfig.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/bsp/lpc18/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/lpc18/FreeRTOSConfig/FreeRTOSConfig.h
index ea568dfc9..6f80413c0 100644
--- a/hw/bsp/lpc18/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/lpc18/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               3
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0

From d89fc0772b0844703ae18912b8774df7c11d708c Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 3 Aug 2023 14:55:24 +0700
Subject: [PATCH 082/130] add makefile, add cdc_uac2 to cmake example list,
 update descriptor to build with nrf and samg/7x

---
 examples/device/CMakeLists.txt                |  1 +
 examples/device/cdc_uac2/CMakeLists.txt       | 16 +++---
 examples/device/cdc_uac2/Makefile             | 16 ++++++
 examples/device/cdc_uac2/skip.txt             | 52 -------------------
 .../cdc_uac2/src/{tusb_cdc.c => cdc_app.c}    |  0
 .../cdc_uac2/src/{tusb_uac2.c => uac2_app.c}  |  0
 .../device/cdc_uac2/src/usb_descriptors.c     | 12 +++++
 7 files changed, 37 insertions(+), 60 deletions(-)
 create mode 100644 examples/device/cdc_uac2/Makefile
 delete mode 100644 examples/device/cdc_uac2/skip.txt
 rename examples/device/cdc_uac2/src/{tusb_cdc.c => cdc_app.c} (100%)
 rename examples/device/cdc_uac2/src/{tusb_uac2.c => uac2_app.c} (100%)

diff --git a/examples/device/CMakeLists.txt b/examples/device/CMakeLists.txt
index 5b077a5e1..f590fff3f 100644
--- a/examples/device/CMakeLists.txt
+++ b/examples/device/CMakeLists.txt
@@ -13,6 +13,7 @@ family_add_subdirectory(board_test)
 family_add_subdirectory(cdc_dual_ports)
 family_add_subdirectory(cdc_msc)
 family_add_subdirectory(cdc_msc_freertos)
+family_add_subdirectory(cdc_uac2)
 family_add_subdirectory(dfu)
 family_add_subdirectory(dfu_runtime)
 family_add_subdirectory(dynamic_configuration)
diff --git a/examples/device/cdc_uac2/CMakeLists.txt b/examples/device/cdc_uac2/CMakeLists.txt
index efe8c74ba..64e4374e9 100644
--- a/examples/device/cdc_uac2/CMakeLists.txt
+++ b/examples/device/cdc_uac2/CMakeLists.txt
@@ -19,20 +19,20 @@ add_executable(${PROJECT})
 
 # Example source
 target_sources(${PROJECT} PUBLIC
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/tusb_cdc.c
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/tusb_uac2.c
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-        )
+  ${CMAKE_CURRENT_SOURCE_DIR}/src/cdc_app.c
+  ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+  ${CMAKE_CURRENT_SOURCE_DIR}/src/uac2_app.c
+  ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+  )
 
 # Example include
 target_include_directories(${PROJECT} PUBLIC
-        ${CMAKE_CURRENT_SOURCE_DIR}/src
-        )
+  ${CMAKE_CURRENT_SOURCE_DIR}/src
+  )
 
 # Configure compilation flags and libraries for the example... see the corresponding function
 # in hw/bsp/FAMILY/family.cmake for details.
-family_configure_device_example(${PROJECT})
+family_configure_device_example(${PROJECT} noos)
 
 # Uncomment me to enable UART based debugging
 # pico_enable_stdio_uart(${PROJECT} 1)
diff --git a/examples/device/cdc_uac2/Makefile b/examples/device/cdc_uac2/Makefile
new file mode 100644
index 000000000..b7a8302ce
--- /dev/null
+++ b/examples/device/cdc_uac2/Makefile
@@ -0,0 +1,16 @@
+include ../../make.mk
+
+INC += \
+	src \
+	$(TOP)/hw \
+
+# Example source
+EXAMPLE_SOURCE += \
+  src/cdc_app.c \
+  src/main.c \
+  src/uac2_app.c \
+  src/usb_descriptors.c \
+
+SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
+
+include ../../rules.mk
diff --git a/examples/device/cdc_uac2/skip.txt b/examples/device/cdc_uac2/skip.txt
deleted file mode 100644
index 8e70a5278..000000000
--- a/examples/device/cdc_uac2/skip.txt
+++ /dev/null
@@ -1,52 +0,0 @@
-board:curiosity_nano
-board:frdm_kl25z
-board:stm32l052dap52
-family:broadcom_32bit
-family:broadcom_64bit
-family:ch32v307
-family:fomu
-family:gd32vf103
-family:kinetis_k32l
-family:kinetis_kl
-family:lpc11
-family:lpc13
-family:lpc15
-family:lpc17
-family:lpc51
-family:lpc54
-family:lpc55
-family:mm32
-family:msp430
-family:msp432e
-family:msp432e4
-family:nrf
-family:ra
-family:rx
-family:samd11
-family:samd21
-family:samd51
-family:same5x
-family:saml2x
-family:stm32f0
-family:stm32f1
-family:stm32f2
-family:stm32f3
-family:stm32f4
-family:stm32f7
-family:stm32g4
-family:stm32h7
-family:stm32l0
-family:stm32l4
-family:stm32u5
-family:stm32wb
-family:tm4c123
-family:xmc4000
-mcu:LPC11UXX
-mcu:LPC13XX
-mcu:MKL25ZXX
-mcu:MSP430x5xx
-mcu:NUC121
-mcu:SAMD11
-mcu:SAME5X
-mcu:SAMG
-mcu:STM32L0
diff --git a/examples/device/cdc_uac2/src/tusb_cdc.c b/examples/device/cdc_uac2/src/cdc_app.c
similarity index 100%
rename from examples/device/cdc_uac2/src/tusb_cdc.c
rename to examples/device/cdc_uac2/src/cdc_app.c
diff --git a/examples/device/cdc_uac2/src/tusb_uac2.c b/examples/device/cdc_uac2/src/uac2_app.c
similarity index 100%
rename from examples/device/cdc_uac2/src/tusb_uac2.c
rename to examples/device/cdc_uac2/src/uac2_app.c
diff --git a/examples/device/cdc_uac2/src/usb_descriptors.c b/examples/device/cdc_uac2/src/usb_descriptors.c
index 1b2766829..58b711978 100644
--- a/examples/device/cdc_uac2/src/usb_descriptors.c
+++ b/examples/device/cdc_uac2/src/usb_descriptors.c
@@ -92,18 +92,30 @@ uint8_t const * tud_descriptor_device_cb(void)
   #define EPNUM_AUDIO_IN    0x08
   #define EPNUM_AUDIO_OUT   0x08
 
+  #define EPNUM_CDC_NOTIF   0x81
+  #define EPNUM_CDC_OUT     0x02
+  #define EPNUM_CDC_IN      0x82
+
 #elif CFG_TUSB_MCU == OPT_MCU_SAMG  || CFG_TUSB_MCU ==  OPT_MCU_SAMX7X
   // SAMG & SAME70 don't support a same endpoint number with different direction IN and OUT
   //    e.g EP1 OUT & EP1 IN cannot exist together
   #define EPNUM_AUDIO_IN    0x01
   #define EPNUM_AUDIO_OUT   0x02
 
+  #define EPNUM_CDC_NOTIF   0x83
+  #define EPNUM_CDC_OUT     0x04
+  #define EPNUM_CDC_IN      0x85
+
 #elif CFG_TUSB_MCU == OPT_MCU_FT90X || CFG_TUSB_MCU == OPT_MCU_FT93X
   // FT9XX doesn't support a same endpoint number with different direction IN and OUT
   //    e.g EP1 OUT & EP1 IN cannot exist together
   #define EPNUM_AUDIO_IN    0x01
   #define EPNUM_AUDIO_OUT   0x02
 
+  #define EPNUM_CDC_NOTIF   0x83
+  #define EPNUM_CDC_OUT     0x04
+  #define EPNUM_CDC_IN      0x85
+
 #else
   #define EPNUM_AUDIO_IN    0x01
   #define EPNUM_AUDIO_OUT   0x01

From 4cb8b513af1c7b9fababba8c7b0af426e9c5e7d6 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 3 Aug 2023 15:17:46 +0700
Subject: [PATCH 083/130] ide settings

---
 .idea/cmake.xml                       | 4 ++--
 .idea/runConfigurations/kl25.xml      | 2 +-
 .idea/runConfigurations/lpc1857.xml   | 2 +-
 .idea/runConfigurations/lpc4088.xml   | 2 +-
 .idea/runConfigurations/mcx947.xml    | 2 +-
 .idea/runConfigurations/nrf52840.xml  | 2 +-
 .idea/runConfigurations/nrf5340.xml   | 2 +-
 .idea/runConfigurations/rp2040.xml    | 2 +-
 .idea/runConfigurations/rt1010.xml    | 2 +-
 .idea/runConfigurations/rt1060.xml    | 2 +-
 .idea/runConfigurations/stlink.xml    | 2 +-
 .idea/runConfigurations/stm32g474.xml | 2 +-
 .idea/runConfigurations/stm32h743.xml | 2 +-
 13 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/.idea/cmake.xml b/.idea/cmake.xml
index a4f9d7f6d..15bfcd2ad 100644
--- a/.idea/cmake.xml
+++ b/.idea/cmake.xml
@@ -25,7 +25,7 @@
           </envs>
         </ADDITIONAL_GENERATION_ENVIRONMENT>
       </configuration>
-      <configuration PROFILE_NAME="rp2040" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico -DLOG=2" />
+      <configuration PROFILE_NAME="rp2040" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico -DLOG=2 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="metro m7 1011" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m7_1011 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="rt1010 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1010_evk -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="rt1015 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1015_evk -DLOG=1" />
@@ -48,7 +48,7 @@
       <configuration PROFILE_NAME="ra6m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m1_ek -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="ra6m5" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="rt1050 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1050_evkb -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="ea4088 quickstart" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ea4088_quickstart -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
+      <configuration PROFILE_NAME="ea4088 quickstart" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ea4088_quickstart -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
     </configurations>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/runConfigurations/kl25.xml b/.idea/runConfigurations/kl25.xml
index 3052b440b..a08c20d44 100644
--- a/.idea/runConfigurations/kl25.xml
+++ b/.idea/runConfigurations/kl25.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="kl25" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MKL25Z128xxx4&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="kl25" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MKL25Z128xxx4&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/lpc1857.xml b/.idea/runConfigurations/lpc1857.xml
index f377d86f2..7525f51f7 100644
--- a/.idea/runConfigurations/lpc1857.xml
+++ b/.idea/runConfigurations/lpc1857.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="lpc1857" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;lpc1857&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="pca10056" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="lpc1857" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;lpc1857&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/lpc4088.xml b/.idea/runConfigurations/lpc4088.xml
index 89226ac30..7b32b2b85 100644
--- a/.idea/runConfigurations/lpc4088.xml
+++ b/.idea/runConfigurations/lpc4088.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="lpc4088" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;lpc4088&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="ea4088 quickstart" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="lpc4088" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;lpc4088&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/mcx947.xml b/.idea/runConfigurations/mcx947.xml
index 0e7e2befc..77dec59f8 100644
--- a/.idea/runConfigurations/mcx947.xml
+++ b/.idea/runConfigurations/mcx947.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="mcx947" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MCXN947_M33_0&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/mcx/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="metro m7" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="mcx947" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MCXN947_M33_0&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/mcx/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/nrf52840.xml b/.idea/runConfigurations/nrf52840.xml
index 66473cc0e..084669c39 100644
--- a/.idea/runConfigurations/nrf52840.xml
+++ b/.idea/runConfigurations/nrf52840.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="nrf52840" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;nrf52840_xxaa&quot; -if swd -speed 8000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="pca10056" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="nrf52840" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;nrf52840_xxaa&quot; -if swd -speed 8000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/nrf5340.xml b/.idea/runConfigurations/nrf5340.xml
index 403095d70..98fe39d80 100644
--- a/.idea/runConfigurations/nrf5340.xml
+++ b/.idea/runConfigurations/nrf5340.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="nrf5340" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;nrf5340_xxaa_app&quot; -if swd -speed 16000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="nrf5340" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;nrf5340_xxaa_app&quot; -if swd -speed 16000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/rp2040.xml b/.idea/runConfigurations/rp2040.xml
index 9b6111900..51ae689be 100644
--- a/.idea/runConfigurations/rp2040.xml
+++ b/.idea/runConfigurations/rp2040.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="rp2040" type="com.jetbrains.cidr.embedded.openocd.conf.type" factoryName="com.jetbrains.cidr.embedded.openocd.conf.factory" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_device_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_device_examples" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="rp2040" type="com.jetbrains.cidr.embedded.openocd.conf.type" factoryName="com.jetbrains.cidr.embedded.openocd.conf.factory" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <openocd version="1" gdb-port="3333" telnet-port="4444" board-config="$PROJECT_DIR$/hw/bsp/rp2040/rp2040-openocd.cfg" reset-type="INIT" download-type="UPDATED_ONLY">
       <debugger kind="GDB" isBundled="true" />
     </openocd>
diff --git a/.idea/runConfigurations/rt1010.xml b/.idea/runConfigurations/rt1010.xml
index a39f1f684..63df076b1 100644
--- a/.idea/runConfigurations/rt1010.xml
+++ b/.idea/runConfigurations/rt1010.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="rt1010" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MIMXRT1011xxx5A&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/imxrt/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="metro m7" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="rt1010" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MIMXRT1011xxx5A&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/imxrt/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/rt1060.xml b/.idea/runConfigurations/rt1060.xml
index 218c2dfbc..147f197a2 100644
--- a/.idea/runConfigurations/rt1060.xml
+++ b/.idea/runConfigurations/rt1060.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="rt1060" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MIMXRT1062xxx5A&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="pca10056" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="rt1060" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MIMXRT1062xxx5A&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/stlink.xml b/.idea/runConfigurations/stlink.xml
index c27392ca5..7e9166d90 100644
--- a/.idea/runConfigurations/stlink.xml
+++ b/.idea/runConfigurations/stlink.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="stlink" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-p 62847 -cp &quot;/opt/st/stm32cubeide_1.12.1/plugins/com.st.stm32cube.ide.mcu.externaltools.cubeprogrammer.linux64_2.0.600.202301161003/tools/bin&quot; --frequency 24000 --swd" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="stlink" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-p 62847 -cp &quot;/opt/st/stm32cubeide_1.12.1/plugins/com.st.stm32cube.ide.mcu.externaltools.cubeprogrammer.linux64_2.0.600.202301161003/tools/bin&quot; --frequency 24000 --swd" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::62847" executable="/opt/st/stm32cubeide_1.12.1/plugins/com.st.stm32cube.ide.mcu.externaltools.stlink-gdb-server.linux64_2.0.500.202301161003/tools/bin/ST-LINK_gdbserver" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/stm32g474.xml b/.idea/runConfigurations/stm32g474.xml
index 6076320b5..2e4c4b82a 100644
--- a/.idea/runConfigurations/stm32g474.xml
+++ b/.idea/runConfigurations/stm32g474.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="stm32g474" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;stm32g474re&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="stm32g474" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;stm32g474re&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/stm32h743.xml b/.idea/runConfigurations/stm32h743.xml
index 7581ddf9b..f0ab6e9e7 100644
--- a/.idea/runConfigurations/stm32h743.xml
+++ b/.idea/runConfigurations/stm32h743.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="stm32h743" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;stm32h743xi&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="stm32h743" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;stm32h743xi&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>

From 4493b838d946a5cc209c92e4e55e63ff2e8534e5 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 3 Aug 2023 15:35:01 +0700
Subject: [PATCH 084/130] rename ch32v307 and tm4c123 to use underscore

---
 .../boards/{ch32v307v-r1-1v0 => ch32v307v_r1_1v0}/board.h         | 0
 .../boards/{ch32v307v-r1-1v0 => ch32v307v_r1_1v0}/board.mk        | 0
 .../boards/{ch32v307v-r1-1v0 => ch32v307v_r1_1v0}/debug_uart.c    | 0
 .../boards/{ch32v307v-r1-1v0 => ch32v307v_r1_1v0}/debug_uart.h    | 0
 hw/bsp/tm4c123/boards/{ek-tm4c123gxl => ek_tm4c123gxl}/board.h    | 0
 hw/bsp/tm4c123/boards/{ek-tm4c123gxl => ek_tm4c123gxl}/board.mk   | 0
 hw/bsp/tm4c123/boards/{ek-tm4c123gxl => ek_tm4c123gxl}/tm4c123.ld | 0
 7 files changed, 0 insertions(+), 0 deletions(-)
 rename hw/bsp/ch32v307/boards/{ch32v307v-r1-1v0 => ch32v307v_r1_1v0}/board.h (100%)
 rename hw/bsp/ch32v307/boards/{ch32v307v-r1-1v0 => ch32v307v_r1_1v0}/board.mk (100%)
 rename hw/bsp/ch32v307/boards/{ch32v307v-r1-1v0 => ch32v307v_r1_1v0}/debug_uart.c (100%)
 rename hw/bsp/ch32v307/boards/{ch32v307v-r1-1v0 => ch32v307v_r1_1v0}/debug_uart.h (100%)
 rename hw/bsp/tm4c123/boards/{ek-tm4c123gxl => ek_tm4c123gxl}/board.h (100%)
 rename hw/bsp/tm4c123/boards/{ek-tm4c123gxl => ek_tm4c123gxl}/board.mk (100%)
 rename hw/bsp/tm4c123/boards/{ek-tm4c123gxl => ek_tm4c123gxl}/tm4c123.ld (100%)

diff --git a/hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/board.h b/hw/bsp/ch32v307/boards/ch32v307v_r1_1v0/board.h
similarity index 100%
rename from hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/board.h
rename to hw/bsp/ch32v307/boards/ch32v307v_r1_1v0/board.h
diff --git a/hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/board.mk b/hw/bsp/ch32v307/boards/ch32v307v_r1_1v0/board.mk
similarity index 100%
rename from hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/board.mk
rename to hw/bsp/ch32v307/boards/ch32v307v_r1_1v0/board.mk
diff --git a/hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/debug_uart.c b/hw/bsp/ch32v307/boards/ch32v307v_r1_1v0/debug_uart.c
similarity index 100%
rename from hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/debug_uart.c
rename to hw/bsp/ch32v307/boards/ch32v307v_r1_1v0/debug_uart.c
diff --git a/hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/debug_uart.h b/hw/bsp/ch32v307/boards/ch32v307v_r1_1v0/debug_uart.h
similarity index 100%
rename from hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/debug_uart.h
rename to hw/bsp/ch32v307/boards/ch32v307v_r1_1v0/debug_uart.h
diff --git a/hw/bsp/tm4c123/boards/ek-tm4c123gxl/board.h b/hw/bsp/tm4c123/boards/ek_tm4c123gxl/board.h
similarity index 100%
rename from hw/bsp/tm4c123/boards/ek-tm4c123gxl/board.h
rename to hw/bsp/tm4c123/boards/ek_tm4c123gxl/board.h
diff --git a/hw/bsp/tm4c123/boards/ek-tm4c123gxl/board.mk b/hw/bsp/tm4c123/boards/ek_tm4c123gxl/board.mk
similarity index 100%
rename from hw/bsp/tm4c123/boards/ek-tm4c123gxl/board.mk
rename to hw/bsp/tm4c123/boards/ek_tm4c123gxl/board.mk
diff --git a/hw/bsp/tm4c123/boards/ek-tm4c123gxl/tm4c123.ld b/hw/bsp/tm4c123/boards/ek_tm4c123gxl/tm4c123.ld
similarity index 100%
rename from hw/bsp/tm4c123/boards/ek-tm4c123gxl/tm4c123.ld
rename to hw/bsp/tm4c123/boards/ek_tm4c123gxl/tm4c123.ld

From cf91660cee0863291fd9412a3623df018e8bd071 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 3 Aug 2023 15:44:05 +0700
Subject: [PATCH 085/130] rename hw/bsp/board.h to board_api.h

---
 examples/device/audio_4_channel_mic/src/main.c           | 2 +-
 examples/device/audio_test/src/main.c                    | 2 +-
 examples/device/audio_test_multi_rate/src/main.c         | 2 +-
 examples/device/board_test/src/main.c                    | 2 +-
 examples/device/cdc_dual_ports/src/main.c                | 2 +-
 examples/device/cdc_msc/src/main.c                       | 2 +-
 examples/device/cdc_msc/src/msc_disk.c                   | 2 +-
 examples/device/cdc_msc_freertos/src/main.c              | 2 +-
 examples/device/cdc_msc_freertos/src/msc_disk.c          | 2 +-
 examples/device/cdc_uac2/src/cdc_app.c                   | 2 +-
 examples/device/cdc_uac2/src/main.c                      | 2 +-
 examples/device/cdc_uac2/src/uac2_app.c                  | 2 +-
 examples/device/dfu/src/main.c                           | 2 +-
 examples/device/dfu_runtime/src/main.c                   | 2 +-
 examples/device/dynamic_configuration/src/main.c         | 2 +-
 examples/device/dynamic_configuration/src/msc_disk.c     | 2 +-
 .../device/dynamic_configuration/src/usb_descriptors.c   | 2 +-
 examples/device/hid_composite/src/main.c                 | 2 +-
 examples/device/hid_composite_freertos/src/main.c        | 2 +-
 examples/device/hid_generic_inout/src/main.c             | 2 +-
 examples/device/hid_multiple_interface/src/main.c        | 2 +-
 examples/device/midi_test/src/main.c                     | 2 +-
 examples/device/msc_dual_lun/src/main.c                  | 2 +-
 examples/device/msc_dual_lun/src/msc_disk_dual.c         | 2 +-
 examples/device/net_lwip_webserver/src/main.c            | 2 +-
 examples/device/uac2_headset/src/main.c                  | 2 +-
 examples/device/usbtmc/src/main.c                        | 2 +-
 examples/device/usbtmc/src/usbtmc_app.c                  | 2 +-
 examples/device/video_capture/src/main.c                 | 2 +-
 examples/device/webusb_serial/src/main.c                 | 2 +-
 examples/dual/host_hid_to_device_cdc/src/main.c          | 2 +-
 examples/host/bare_api/src/main.c                        | 2 +-
 examples/host/cdc_msc_hid/src/cdc_app.c                  | 2 +-
 examples/host/cdc_msc_hid/src/hid_app.c                  | 2 +-
 examples/host/cdc_msc_hid/src/main.c                     | 2 +-
 examples/host/hid_controller/src/hid_app.c               | 2 +-
 examples/host/hid_controller/src/main.c                  | 2 +-
 examples/host/msc_file_explorer/src/main.c               | 2 +-
 examples/host/msc_file_explorer/src/msc_app.c            | 2 +-
 hw/bsp/board.c                                           | 2 +-
 hw/bsp/{board.h => board_api.h}                          | 9 +--------
 hw/bsp/ea4357/ea4357.c                                   | 2 +-
 hw/bsp/fomu/fomu.c                                       | 2 +-
 hw/bsp/gd32vf103/family.c                                | 2 +-
 hw/bsp/ngx4330/ngx4330.c                                 | 2 +-
 hw/bsp/rp2040/family.c                                   | 2 +-
 hw/bsp/sltb009a/sltb009a.c                               | 2 +-
 hw/bsp/stm32l4/family.c                                  | 2 +-
 48 files changed, 48 insertions(+), 55 deletions(-)
 rename hw/bsp/{board.h => board_api.h} (96%)

diff --git a/examples/device/audio_4_channel_mic/src/main.c b/examples/device/audio_4_channel_mic/src/main.c
index 2b9c5143d..0336f0ef0 100644
--- a/examples/device/audio_4_channel_mic/src/main.c
+++ b/examples/device/audio_4_channel_mic/src/main.c
@@ -35,7 +35,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/audio_test/src/main.c b/examples/device/audio_test/src/main.c
index b5ca41d36..9910b496f 100644
--- a/examples/device/audio_test/src/main.c
+++ b/examples/device/audio_test/src/main.c
@@ -35,7 +35,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/audio_test_multi_rate/src/main.c b/examples/device/audio_test_multi_rate/src/main.c
index 078e783eb..9715ff761 100644
--- a/examples/device/audio_test_multi_rate/src/main.c
+++ b/examples/device/audio_test_multi_rate/src/main.c
@@ -36,7 +36,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
diff --git a/examples/device/board_test/src/main.c b/examples/device/board_test/src/main.c
index b11f6f2bb..0a134a2e6 100644
--- a/examples/device/board_test/src/main.c
+++ b/examples/device/board_test/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 
 //--------------------------------------------------------------------+
 // MACRO CONSTANT TYPEDEF PROTOTYPES
diff --git a/examples/device/cdc_dual_ports/src/main.c b/examples/device/cdc_dual_ports/src/main.c
index 70eaea85d..5645a953c 100644
--- a/examples/device/cdc_dual_ports/src/main.c
+++ b/examples/device/cdc_dual_ports/src/main.c
@@ -28,7 +28,7 @@
 #include <string.h>
 #include <ctype.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //------------- prototypes -------------//
diff --git a/examples/device/cdc_msc/src/main.c b/examples/device/cdc_msc/src/main.c
index 6dad73cbf..fa303e061 100644
--- a/examples/device/cdc_msc/src/main.c
+++ b/examples/device/cdc_msc/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/cdc_msc/src/msc_disk.c b/examples/device/cdc_msc/src/msc_disk.c
index f8f37a577..d2f8628f1 100644
--- a/examples/device/cdc_msc/src/msc_disk.c
+++ b/examples/device/cdc_msc/src/msc_disk.c
@@ -23,7 +23,7 @@
  *
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 #if CFG_TUD_MSC
diff --git a/examples/device/cdc_msc_freertos/src/main.c b/examples/device/cdc_msc_freertos/src/main.c
index 0e8a24d02..fa26771d5 100644
--- a/examples/device/cdc_msc_freertos/src/main.c
+++ b/examples/device/cdc_msc_freertos/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 #if TU_CHECK_MCU(OPT_MCU_ESP32S2, OPT_MCU_ESP32S3)
diff --git a/examples/device/cdc_msc_freertos/src/msc_disk.c b/examples/device/cdc_msc_freertos/src/msc_disk.c
index 707c8d578..9520dfec1 100644
--- a/examples/device/cdc_msc_freertos/src/msc_disk.c
+++ b/examples/device/cdc_msc_freertos/src/msc_disk.c
@@ -23,7 +23,7 @@
  *
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 #if CFG_TUD_MSC
diff --git a/examples/device/cdc_uac2/src/cdc_app.c b/examples/device/cdc_uac2/src/cdc_app.c
index a95f638d9..2166c1d6b 100644
--- a/examples/device/cdc_uac2/src/cdc_app.c
+++ b/examples/device/cdc_uac2/src/cdc_app.c
@@ -24,7 +24,7 @@
  *
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "common.h"
 
diff --git a/examples/device/cdc_uac2/src/main.c b/examples/device/cdc_uac2/src/main.c
index 68352338e..7afa96c1a 100644
--- a/examples/device/cdc_uac2/src/main.c
+++ b/examples/device/cdc_uac2/src/main.c
@@ -28,7 +28,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "common.h"
 
diff --git a/examples/device/cdc_uac2/src/uac2_app.c b/examples/device/cdc_uac2/src/uac2_app.c
index 33dc33122..98659ea68 100644
--- a/examples/device/cdc_uac2/src/uac2_app.c
+++ b/examples/device/cdc_uac2/src/uac2_app.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 #include "common.h"
diff --git a/examples/device/dfu/src/main.c b/examples/device/dfu/src/main.c
index 5f37f25e1..ab9697a87 100644
--- a/examples/device/dfu/src/main.c
+++ b/examples/device/dfu/src/main.c
@@ -42,7 +42,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/dfu_runtime/src/main.c b/examples/device/dfu_runtime/src/main.c
index 4ec3cb188..85b51449e 100644
--- a/examples/device/dfu_runtime/src/main.c
+++ b/examples/device/dfu_runtime/src/main.c
@@ -40,7 +40,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/dynamic_configuration/src/main.c b/examples/device/dynamic_configuration/src/main.c
index 578f01d8c..4e80ef9c4 100644
--- a/examples/device/dynamic_configuration/src/main.c
+++ b/examples/device/dynamic_configuration/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/dynamic_configuration/src/msc_disk.c b/examples/device/dynamic_configuration/src/msc_disk.c
index 27856a1a4..10c3ac6fe 100644
--- a/examples/device/dynamic_configuration/src/msc_disk.c
+++ b/examples/device/dynamic_configuration/src/msc_disk.c
@@ -23,7 +23,7 @@
  *
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 #if CFG_TUD_MSC
diff --git a/examples/device/dynamic_configuration/src/usb_descriptors.c b/examples/device/dynamic_configuration/src/usb_descriptors.c
index 71348abef..039c7636c 100644
--- a/examples/device/dynamic_configuration/src/usb_descriptors.c
+++ b/examples/device/dynamic_configuration/src/usb_descriptors.c
@@ -24,7 +24,7 @@
  */
 
 #include "tusb.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
  * Same VID/PID with different interface e.g MSC (first), then CDC (later) will possibly cause system error on PC.
diff --git a/examples/device/hid_composite/src/main.c b/examples/device/hid_composite/src/main.c
index 8d0e6bece..94e43df17 100644
--- a/examples/device/hid_composite/src/main.c
+++ b/examples/device/hid_composite/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 #include "usb_descriptors.h"
diff --git a/examples/device/hid_composite_freertos/src/main.c b/examples/device/hid_composite_freertos/src/main.c
index ca02af100..1241f8edb 100644
--- a/examples/device/hid_composite_freertos/src/main.c
+++ b/examples/device/hid_composite_freertos/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
diff --git a/examples/device/hid_generic_inout/src/main.c b/examples/device/hid_generic_inout/src/main.c
index 5db8f5581..55d6bbf21 100644
--- a/examples/device/hid_generic_inout/src/main.c
+++ b/examples/device/hid_generic_inout/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* This example demonstrate HID Generic raw Input & Output.
diff --git a/examples/device/hid_multiple_interface/src/main.c b/examples/device/hid_multiple_interface/src/main.c
index 72240b208..dc5d3d7cc 100644
--- a/examples/device/hid_multiple_interface/src/main.c
+++ b/examples/device/hid_multiple_interface/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/midi_test/src/main.c b/examples/device/midi_test/src/main.c
index 2c3e9d954..734a0dae4 100644
--- a/examples/device/midi_test/src/main.c
+++ b/examples/device/midi_test/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* This MIDI example send sequence of note (on/off) repeatedly. To test on PC, you need to install
diff --git a/examples/device/msc_dual_lun/src/main.c b/examples/device/msc_dual_lun/src/main.c
index c7f6de7bf..38b658332 100644
--- a/examples/device/msc_dual_lun/src/main.c
+++ b/examples/device/msc_dual_lun/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/msc_dual_lun/src/msc_disk_dual.c b/examples/device/msc_dual_lun/src/msc_disk_dual.c
index b1047acdb..4f0f6410f 100644
--- a/examples/device/msc_dual_lun/src/msc_disk_dual.c
+++ b/examples/device/msc_dual_lun/src/msc_disk_dual.c
@@ -23,7 +23,7 @@
  *
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 #if CFG_TUD_MSC
diff --git a/examples/device/net_lwip_webserver/src/main.c b/examples/device/net_lwip_webserver/src/main.c
index 19a0eae9d..2e432232e 100644
--- a/examples/device/net_lwip_webserver/src/main.c
+++ b/examples/device/net_lwip_webserver/src/main.c
@@ -43,7 +43,7 @@ The smartphone may be artificially picky about which Ethernet MAC address to rec
 try changing the first byte of tud_network_mac_address[] below from 0x02 to 0x00 (clearing bit 1).
 */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 #include "dhserver.h"
diff --git a/examples/device/uac2_headset/src/main.c b/examples/device/uac2_headset/src/main.c
index 19a3f7bae..245370bb3 100644
--- a/examples/device/uac2_headset/src/main.c
+++ b/examples/device/uac2_headset/src/main.c
@@ -26,7 +26,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
diff --git a/examples/device/usbtmc/src/main.c b/examples/device/usbtmc/src/main.c
index 2bba336f1..71f352905 100644
--- a/examples/device/usbtmc/src/main.c
+++ b/examples/device/usbtmc/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usbtmc_app.h"
 //--------------------------------------------------------------------+
diff --git a/examples/device/usbtmc/src/usbtmc_app.c b/examples/device/usbtmc/src/usbtmc_app.c
index 72989b4fe..fb25982c7 100644
--- a/examples/device/usbtmc/src/usbtmc_app.c
+++ b/examples/device/usbtmc/src/usbtmc_app.c
@@ -26,7 +26,7 @@
 #include <string.h>
 #include <stdlib.h>     /* atoi */
 #include "tusb.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "main.h"
 
 #if (CFG_TUD_USBTMC_ENABLE_488)
diff --git a/examples/device/video_capture/src/main.c b/examples/device/video_capture/src/main.c
index 5654e0b61..589fc448c 100644
--- a/examples/device/video_capture/src/main.c
+++ b/examples/device/video_capture/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
diff --git a/examples/device/webusb_serial/src/main.c b/examples/device/webusb_serial/src/main.c
index eaca78c73..675c593dd 100644
--- a/examples/device/webusb_serial/src/main.c
+++ b/examples/device/webusb_serial/src/main.c
@@ -47,7 +47,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
diff --git a/examples/dual/host_hid_to_device_cdc/src/main.c b/examples/dual/host_hid_to_device_cdc/src/main.c
index 817c63c70..74f0a2a41 100644
--- a/examples/dual/host_hid_to_device_cdc/src/main.c
+++ b/examples/dual/host_hid_to_device_cdc/src/main.c
@@ -30,7 +30,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/host/bare_api/src/main.c b/examples/host/bare_api/src/main.c
index bb7fa850e..a50fd33b5 100644
--- a/examples/host/bare_api/src/main.c
+++ b/examples/host/bare_api/src/main.c
@@ -32,7 +32,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 // English
diff --git a/examples/host/cdc_msc_hid/src/cdc_app.c b/examples/host/cdc_msc_hid/src/cdc_app.c
index 7769d109e..a1b26e49c 100644
--- a/examples/host/cdc_msc_hid/src/cdc_app.c
+++ b/examples/host/cdc_msc_hid/src/cdc_app.c
@@ -25,7 +25,7 @@
  */
 
 #include "tusb.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 
 //--------------------------------------------------------------------+
 // MACRO TYPEDEF CONSTANT ENUM DECLARATION
diff --git a/examples/host/cdc_msc_hid/src/hid_app.c b/examples/host/cdc_msc_hid/src/hid_app.c
index 87e110ab2..7727ee62c 100644
--- a/examples/host/cdc_msc_hid/src/hid_app.c
+++ b/examples/host/cdc_msc_hid/src/hid_app.c
@@ -23,7 +23,7 @@
  *
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/host/cdc_msc_hid/src/main.c b/examples/host/cdc_msc_hid/src/main.c
index 1f4acb822..3d2567849 100644
--- a/examples/host/cdc_msc_hid/src/main.c
+++ b/examples/host/cdc_msc_hid/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/host/hid_controller/src/hid_app.c b/examples/host/hid_controller/src/hid_app.c
index 76de97b41..bff830ca2 100644
--- a/examples/host/hid_controller/src/hid_app.c
+++ b/examples/host/hid_controller/src/hid_app.c
@@ -23,7 +23,7 @@
  *
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* From https://www.kernel.org/doc/html/latest/input/gamepad.html
diff --git a/examples/host/hid_controller/src/main.c b/examples/host/hid_controller/src/main.c
index 4dcc92587..f4f6bda28 100644
--- a/examples/host/hid_controller/src/main.c
+++ b/examples/host/hid_controller/src/main.c
@@ -32,7 +32,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/host/msc_file_explorer/src/main.c b/examples/host/msc_file_explorer/src/main.c
index 7b1c2ef27..ced6e01a9 100644
--- a/examples/host/msc_file_explorer/src/main.c
+++ b/examples/host/msc_file_explorer/src/main.c
@@ -59,7 +59,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/host/msc_file_explorer/src/msc_app.c b/examples/host/msc_file_explorer/src/msc_app.c
index 003e2865b..323dfb9e7 100644
--- a/examples/host/msc_file_explorer/src/msc_app.c
+++ b/examples/host/msc_file_explorer/src/msc_app.c
@@ -25,7 +25,7 @@
 
 #include <ctype.h>
 #include "tusb.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 
 #include "ff.h"
 #include "diskio.h"
diff --git a/hw/bsp/board.c b/hw/bsp/board.c
index 7804a18e0..417630a03 100644
--- a/hw/bsp/board.c
+++ b/hw/bsp/board.c
@@ -23,7 +23,7 @@
  *
  */
 
-#include "board.h"
+#include "board_api.h"
 
 //--------------------------------------------------------------------+
 // newlib read()/write() retarget
diff --git a/hw/bsp/board.h b/hw/bsp/board_api.h
similarity index 96%
rename from hw/bsp/board.h
rename to hw/bsp/board_api.h
index 036556731..32b10d06b 100644
--- a/hw/bsp/board.h
+++ b/hw/bsp/board_api.h
@@ -24,10 +24,6 @@
  * This file is part of the TinyUSB stack.
  */
 
-/** \ingroup group_demo
- * \defgroup group_board Boards Abstraction Layer
- *  @{ */
-
 #ifndef _BSP_BOARD_H_
 #define _BSP_BOARD_H_
 
@@ -38,7 +34,6 @@
 #include <stdint.h>
 #include <stdbool.h>
 
-#include "ansi_escape.h"
 #include "tusb.h"
 
 // Define the default baudrate
@@ -139,6 +134,4 @@ int board_getchar(void);
  }
 #endif
 
-#endif /* _BSP_BOARD_H_ */
-
-/** @} */
+#endif
diff --git a/hw/bsp/ea4357/ea4357.c b/hw/bsp/ea4357/ea4357.c
index 68bcaa123..06975b8cc 100644
--- a/hw/bsp/ea4357/ea4357.c
+++ b/hw/bsp/ea4357/ea4357.c
@@ -25,7 +25,7 @@
  */
 
 #include "chip.h"
-#include "../board.h"
+#include "../board_api.h"
 #include "pca9532.h"
 
 #define UART_DEV        LPC_USART0
diff --git a/hw/bsp/fomu/fomu.c b/hw/bsp/fomu/fomu.c
index e079e7c5b..d155b743d 100644
--- a/hw/bsp/fomu/fomu.c
+++ b/hw/bsp/fomu/fomu.c
@@ -26,7 +26,7 @@
 
 #include <stdint.h>
 #include <stdbool.h>
-#include "../board.h"
+#include "../board_api.h"
 #include "csr.h"
 #include "irq.h"
 
diff --git a/hw/bsp/gd32vf103/family.c b/hw/bsp/gd32vf103/family.c
index 113c4c304..27d7e87bb 100644
--- a/hw/bsp/gd32vf103/family.c
+++ b/hw/bsp/gd32vf103/family.c
@@ -28,7 +28,7 @@
 #include "drv_usb_hw.h"
 #include "drv_usb_dev.h"
 
-#include "../board.h"
+#include "../board_api.h"
 
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
diff --git a/hw/bsp/ngx4330/ngx4330.c b/hw/bsp/ngx4330/ngx4330.c
index d61f775c7..a767d5f29 100644
--- a/hw/bsp/ngx4330/ngx4330.c
+++ b/hw/bsp/ngx4330/ngx4330.c
@@ -25,7 +25,7 @@
  */
 
 #include "chip.h"
-#include "../board.h"
+#include "../board_api.h"
 
 #define LED_PORT              1
 #define LED_PIN               12
diff --git a/hw/bsp/rp2040/family.c b/hw/bsp/rp2040/family.c
index 40e3f11cd..be5e9f753 100644
--- a/hw/bsp/rp2040/family.c
+++ b/hw/bsp/rp2040/family.c
@@ -32,7 +32,7 @@
 #include "hardware/structs/ioqspi.h"
 #include "hardware/structs/sio.h"
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 #if CFG_TUH_RPI_PIO_USB || CFG_TUD_RPI_PIO_USB
diff --git a/hw/bsp/sltb009a/sltb009a.c b/hw/bsp/sltb009a/sltb009a.c
index 2a5d112a8..23ef6d7cd 100644
--- a/hw/bsp/sltb009a/sltb009a.c
+++ b/hw/bsp/sltb009a/sltb009a.c
@@ -25,7 +25,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "../board.h"
+#include "../board_api.h"
 
 #include "em_device.h"
 
diff --git a/hw/bsp/stm32l4/family.c b/hw/bsp/stm32l4/family.c
index d661613af..0b2c22d19 100644
--- a/hw/bsp/stm32l4/family.c
+++ b/hw/bsp/stm32l4/family.c
@@ -27,7 +27,7 @@
  */
 
 #include "stm32l4xx_hal.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+

From a5768f52b492f7a2ee32f3b786c12532d0876f01 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 3 Aug 2023 15:50:52 +0700
Subject: [PATCH 086/130] more board_api.h rename

---
 hw/bsp/board_api.h                            | 58 ++++++++-----------
 hw/bsp/broadcom_32bit/family.c                |  2 +-
 hw/bsp/broadcom_64bit/family.c                |  2 +-
 hw/bsp/brtmm90x/family.c                      |  2 +-
 hw/bsp/ch32v307/family.c                      |  2 +-
 hw/bsp/da14695_dk_usb/da14695_dk_usb.c        |  2 +-
 hw/bsp/da1469x_dk_pro/da1469x-dk-pro.c        |  2 +-
 hw/bsp/espressif/boards/family.c              |  2 +-
 hw/bsp/f1c100s/f1c100s.c                      |  2 +-
 hw/bsp/imxrt/family.c                         |  2 +-
 .../boards/frdm_k32l2a4s/frdm_k32l2a4s.c      |  2 +-
 .../boards/frdm_k32l2b/frdm_k32l2b.c          |  2 +-
 hw/bsp/kinetis_k32l2/boards/kuiic/kuiic.c     |  2 +-
 hw/bsp/kinetis_kl/family.c                    |  2 +-
 .../boards/lpcxpresso11u37/lpcxpresso11u37.c  |  2 +-
 .../boards/lpcxpresso11u68/lpcxpresso11u68.c  |  2 +-
 hw/bsp/lpc15/family.c                         |  2 +-
 hw/bsp/lpc18/family.c                         |  2 +-
 hw/bsp/lpc40/family.c                         |  2 +-
 hw/bsp/lpc54/family.c                         |  2 +-
 hw/bsp/lpc55/family.c                         |  2 +-
 hw/bsp/mcx/family.c                           |  2 +-
 hw/bsp/msp430/family.c                        |  2 +-
 hw/bsp/msp432e4/family.c                      |  2 +-
 hw/bsp/nrf/family.c                           |  2 +-
 hw/bsp/nutiny_nuc121s/nutiny_nuc121.c         |  2 +-
 hw/bsp/nutiny_nuc125s/nutiny_nuc125.c         |  2 +-
 hw/bsp/nutiny_nuc126v/nutiny_nuc126.c         |  2 +-
 hw/bsp/nutiny_sdk_nuc120/nutiny_sdk_nuc120.c  |  2 +-
 hw/bsp/nutiny_sdk_nuc505/nutiny_sdk_nuc505.c  |  2 +-
 hw/bsp/ra/family.c                            |  2 +-
 hw/bsp/rx/boards/gr_citrus/gr_citrus.c        |  2 +-
 hw/bsp/rx/boards/rx65n_target/rx65n_target.c  |  2 +-
 hw/bsp/samd11/family.c                        |  2 +-
 hw/bsp/samd21/family.c                        |  2 +-
 hw/bsp/samd51/family.c                        |  2 +-
 hw/bsp/same5x/boards/d5035_01/d5035_01.c      |  2 +-
 .../boards/same54_xplained/same54_xplained.c  |  2 +-
 hw/bsp/same70_qmtech/same70_qmtech.c          |  2 +-
 hw/bsp/same70_xplained/same70_xplained.c      |  2 +-
 hw/bsp/samg55xplained/samg55xplained.c        |  2 +-
 hw/bsp/saml2x/family.c                        |  2 +-
 hw/bsp/spresense/board_spresense.c            |  2 +-
 hw/bsp/stm32f0/family.c                       |  2 +-
 hw/bsp/stm32f1/family.c                       |  2 +-
 .../boards/stm32f207nucleo/stm32f207nucleo.c  |  2 +-
 hw/bsp/stm32f4/family.c                       |  2 +-
 hw/bsp/stm32f7/family.c                       |  2 +-
 hw/bsp/stm32g0/family.c                       |  2 +-
 hw/bsp/stm32g4/family.c                       |  2 +-
 hw/bsp/stm32h7/family.c                       |  2 +-
 hw/bsp/stm32l0/family.c                       |  2 +-
 hw/bsp/stm32u5/family.c                       |  2 +-
 hw/bsp/stm32wb/family.c                       |  2 +-
 hw/bsp/tm4c123/family.c                       |  2 +-
 hw/bsp/xmc4000/family.c                       |  2 +-
 56 files changed, 80 insertions(+), 88 deletions(-)

diff --git a/hw/bsp/board_api.h b/hw/bsp/board_api.h
index 32b10d06b..a7f3826d1 100644
--- a/hw/bsp/board_api.h
+++ b/hw/bsp/board_api.h
@@ -24,11 +24,11 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _BSP_BOARD_H_
-#define _BSP_BOARD_H_
+#ifndef _BOARD_API_H_
+#define _BOARD_API_H_
 
 #ifdef __cplusplus
- extern "C" {
+extern "C" {
 #endif
 
 #include <stdint.h>
@@ -62,40 +62,36 @@ uint32_t board_button_read(void);
 
 // Get characters from UART
 // Return number of read bytes
-int board_uart_read(uint8_t* buf, int len);
+int board_uart_read(uint8_t *buf, int len);
 
 // Send characters to UART
 // Return number of sent bytes
-int board_uart_write(void const * buf, int len);
+int board_uart_write(void const *buf, int len);
 
 #if CFG_TUSB_OS == OPT_OS_NONE
-  // Get current milliseconds, must be implemented when no RTOS is used
-  uint32_t board_millis(void);
+// Get current milliseconds, must be implemented when no RTOS is used
+uint32_t board_millis(void);
 
 #elif CFG_TUSB_OS == OPT_OS_FREERTOS
-  static inline uint32_t board_millis(void)
-  {
-    return ( ( ((uint64_t) xTaskGetTickCount()) * 1000) / configTICK_RATE_HZ );
-  }
+static inline uint32_t board_millis(void) {
+  return ( ( ((uint64_t) xTaskGetTickCount()) * 1000) / configTICK_RATE_HZ );
+}
 
 #elif CFG_TUSB_OS == OPT_OS_MYNEWT
-  static inline uint32_t board_millis(void)
-  {
-    return os_time_ticks_to_ms32( os_time_get() );
-  }
+static inline uint32_t board_millis(void) {
+  return os_time_ticks_to_ms32( os_time_get() );
+}
 
 #elif CFG_TUSB_OS == OPT_OS_PICO
-  #include "pico/time.h"
-  static inline uint32_t board_millis(void)
-  {
-    return to_ms_since_boot(get_absolute_time());
-  }
+#include "pico/time.h"
+static inline uint32_t board_millis(void) {
+  return to_ms_since_boot(get_absolute_time());
+}
 
 #elif CFG_TUSB_OS == OPT_OS_RTTHREAD
-  static inline uint32_t board_millis(void)
-  {
-    return (((uint64_t)rt_tick_get()) * 1000 / RT_TICK_PER_SECOND);
-  }
+static inline uint32_t board_millis(void) {
+  return (((uint64_t)rt_tick_get()) * 1000 / RT_TICK_PER_SECOND);
+}
 
 #else
   #error "board_millis() is not implemented for this OS"
@@ -104,22 +100,18 @@ int board_uart_write(void const * buf, int len);
 //--------------------------------------------------------------------+
 // Helper functions
 //--------------------------------------------------------------------+
-static inline void board_led_on(void)
-{
+static inline void board_led_on(void) {
   board_led_write(true);
 }
 
-static inline void board_led_off(void)
-{
+static inline void board_led_off(void) {
   board_led_write(false);
 }
 
 // TODO remove
-static inline void board_delay(uint32_t ms)
-{
+static inline void board_delay(uint32_t ms) {
   uint32_t start_ms = board_millis();
-  while (board_millis() - start_ms < ms)
-  {
+  while ( board_millis() - start_ms < ms ) {
     #if CFG_TUD_ENABLED
     // take chance to run usb background
     tud_task();
@@ -131,7 +123,7 @@ static inline void board_delay(uint32_t ms)
 int board_getchar(void);
 
 #ifdef __cplusplus
- }
+}
 #endif
 
 #endif
diff --git a/hw/bsp/broadcom_32bit/family.c b/hw/bsp/broadcom_32bit/family.c
index 42ad4b666..664b4dcaf 100644
--- a/hw/bsp/broadcom_32bit/family.c
+++ b/hw/bsp/broadcom_32bit/family.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 #include "broadcom/cpu.h"
diff --git a/hw/bsp/broadcom_64bit/family.c b/hw/bsp/broadcom_64bit/family.c
index 42ad4b666..664b4dcaf 100644
--- a/hw/bsp/broadcom_64bit/family.c
+++ b/hw/bsp/broadcom_64bit/family.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 #include "broadcom/cpu.h"
diff --git a/hw/bsp/brtmm90x/family.c b/hw/bsp/brtmm90x/family.c
index f812c922f..4d81e7d52 100644
--- a/hw/bsp/brtmm90x/family.c
+++ b/hw/bsp/brtmm90x/family.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 #include <ft900.h>
diff --git a/hw/bsp/ch32v307/family.c b/hw/bsp/ch32v307/family.c
index d5602c7b4..245fa5674 100644
--- a/hw/bsp/ch32v307/family.c
+++ b/hw/bsp/ch32v307/family.c
@@ -28,7 +28,7 @@
 #include "debug_uart.h"
 #include "ch32v30x.h"
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/da14695_dk_usb/da14695_dk_usb.c b/hw/bsp/da14695_dk_usb/da14695_dk_usb.c
index 3abb488f2..667b83de3 100644
--- a/hw/bsp/da14695_dk_usb/da14695_dk_usb.c
+++ b/hw/bsp/da14695_dk_usb/da14695_dk_usb.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include <hal/hal_gpio.h>
 #include <mcu/mcu.h>
 
diff --git a/hw/bsp/da1469x_dk_pro/da1469x-dk-pro.c b/hw/bsp/da1469x_dk_pro/da1469x-dk-pro.c
index abe7f54cb..21bd62714 100644
--- a/hw/bsp/da1469x_dk_pro/da1469x-dk-pro.c
+++ b/hw/bsp/da1469x_dk_pro/da1469x-dk-pro.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include <hal/hal_gpio.h>
 #include <mcu/mcu.h>
 
diff --git a/hw/bsp/espressif/boards/family.c b/hw/bsp/espressif/boards/family.c
index 8fc4a1cc8..8f857fb71 100644
--- a/hw/bsp/espressif/boards/family.c
+++ b/hw/bsp/espressif/boards/family.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 #include "esp_rom_gpio.h"
diff --git a/hw/bsp/f1c100s/f1c100s.c b/hw/bsp/f1c100s/f1c100s.c
index 5dcae33f7..272b756f2 100644
--- a/hw/bsp/f1c100s/f1c100s.c
+++ b/hw/bsp/f1c100s/f1c100s.c
@@ -28,7 +28,7 @@
 #include <malloc.h>
 #include <irqflags.h>
 #include <f1c100s-irq.h>
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 extern void sys_uart_putc(char c);
diff --git a/hw/bsp/imxrt/family.c b/hw/bsp/imxrt/family.c
index bfab1d496..ec95a8b24 100644
--- a/hw/bsp/imxrt/family.c
+++ b/hw/bsp/imxrt/family.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 // Suppress warning caused by mcu driver
diff --git a/hw/bsp/kinetis_k32l2/boards/frdm_k32l2a4s/frdm_k32l2a4s.c b/hw/bsp/kinetis_k32l2/boards/frdm_k32l2a4s/frdm_k32l2a4s.c
index 80830163b..39783b7e1 100644
--- a/hw/bsp/kinetis_k32l2/boards/frdm_k32l2a4s/frdm_k32l2a4s.c
+++ b/hw/bsp/kinetis_k32l2/boards/frdm_k32l2a4s/frdm_k32l2a4s.c
@@ -25,7 +25,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 #include "fsl_gpio.h"
 #include "fsl_port.h"
diff --git a/hw/bsp/kinetis_k32l2/boards/frdm_k32l2b/frdm_k32l2b.c b/hw/bsp/kinetis_k32l2/boards/frdm_k32l2b/frdm_k32l2b.c
index 1566b4e2e..3f99b0cbd 100644
--- a/hw/bsp/kinetis_k32l2/boards/frdm_k32l2b/frdm_k32l2b.c
+++ b/hw/bsp/kinetis_k32l2/boards/frdm_k32l2b/frdm_k32l2b.c
@@ -25,7 +25,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 #include "fsl_gpio.h"
 #include "fsl_port.h"
diff --git a/hw/bsp/kinetis_k32l2/boards/kuiic/kuiic.c b/hw/bsp/kinetis_k32l2/boards/kuiic/kuiic.c
index f9002a6d3..b83d5c820 100644
--- a/hw/bsp/kinetis_k32l2/boards/kuiic/kuiic.c
+++ b/hw/bsp/kinetis_k32l2/boards/kuiic/kuiic.c
@@ -25,7 +25,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 #include "fsl_smc.h"
 #include "fsl_gpio.h"
diff --git a/hw/bsp/kinetis_kl/family.c b/hw/bsp/kinetis_kl/family.c
index 8914078d5..3e9aa83a4 100644
--- a/hw/bsp/kinetis_kl/family.c
+++ b/hw/bsp/kinetis_kl/family.c
@@ -23,7 +23,7 @@
  * THE SOFTWARE.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 #include "fsl_device_registers.h"
 #include "fsl_gpio.h"
diff --git a/hw/bsp/lpc11/boards/lpcxpresso11u37/lpcxpresso11u37.c b/hw/bsp/lpc11/boards/lpcxpresso11u37/lpcxpresso11u37.c
index 02dc2cbf9..900c57936 100644
--- a/hw/bsp/lpc11/boards/lpcxpresso11u37/lpcxpresso11u37.c
+++ b/hw/bsp/lpc11/boards/lpcxpresso11u37/lpcxpresso11u37.c
@@ -25,7 +25,7 @@
  */
 
 #include "chip.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
diff --git a/hw/bsp/lpc11/boards/lpcxpresso11u68/lpcxpresso11u68.c b/hw/bsp/lpc11/boards/lpcxpresso11u68/lpcxpresso11u68.c
index 44d091511..df895804d 100644
--- a/hw/bsp/lpc11/boards/lpcxpresso11u68/lpcxpresso11u68.c
+++ b/hw/bsp/lpc11/boards/lpcxpresso11u68/lpcxpresso11u68.c
@@ -25,7 +25,7 @@
  */
 
 #include "chip.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
diff --git a/hw/bsp/lpc15/family.c b/hw/bsp/lpc15/family.c
index 30a3e51e1..cd5c9ab15 100644
--- a/hw/bsp/lpc15/family.c
+++ b/hw/bsp/lpc15/family.c
@@ -25,7 +25,7 @@
  */
 
 #include "chip.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/lpc18/family.c b/hw/bsp/lpc18/family.c
index 2fd69c84b..b11f4fe0e 100644
--- a/hw/bsp/lpc18/family.c
+++ b/hw/bsp/lpc18/family.c
@@ -25,7 +25,7 @@
  */
 
 #include "chip.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 #ifdef BOARD_TUD_RHPORT
diff --git a/hw/bsp/lpc40/family.c b/hw/bsp/lpc40/family.c
index 829df4ac7..526e3a080 100644
--- a/hw/bsp/lpc40/family.c
+++ b/hw/bsp/lpc40/family.c
@@ -25,7 +25,7 @@
  */
 
 #include "chip.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/lpc54/family.c b/hw/bsp/lpc54/family.c
index fe9cfcc47..108a7d783 100644
--- a/hw/bsp/lpc54/family.c
+++ b/hw/bsp/lpc54/family.c
@@ -30,7 +30,7 @@
 #include "fsl_iocon.h"
 #include "fsl_usart.h"
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 #ifdef BOARD_TUD_RHPORT
diff --git a/hw/bsp/lpc55/family.c b/hw/bsp/lpc55/family.c
index 1d2c87b4f..0fd85988a 100644
--- a/hw/bsp/lpc55/family.c
+++ b/hw/bsp/lpc55/family.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 #include "fsl_device_registers.h"
 #include "fsl_gpio.h"
diff --git a/hw/bsp/mcx/family.c b/hw/bsp/mcx/family.c
index 4344ffc4e..8672ca63f 100644
--- a/hw/bsp/mcx/family.c
+++ b/hw/bsp/mcx/family.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "fsl_device_registers.h"
 #include "fsl_gpio.h"
 #include "fsl_lpuart.h"
diff --git a/hw/bsp/msp430/family.c b/hw/bsp/msp430/family.c
index 4b8ae393d..5bb3d3866 100644
--- a/hw/bsp/msp430/family.c
+++ b/hw/bsp/msp430/family.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 #include "msp430.h"
 
diff --git a/hw/bsp/msp432e4/family.c b/hw/bsp/msp432e4/family.c
index 3d2d4085e..10f3ac736 100644
--- a/hw/bsp/msp432e4/family.c
+++ b/hw/bsp/msp432e4/family.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 #include "msp.h"
 
diff --git a/hw/bsp/nrf/family.c b/hw/bsp/nrf/family.c
index 6a559ada6..9ca666e36 100644
--- a/hw/bsp/nrf/family.c
+++ b/hw/bsp/nrf/family.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 // Suppress warning caused by mcu driver
diff --git a/hw/bsp/nutiny_nuc121s/nutiny_nuc121.c b/hw/bsp/nutiny_nuc121s/nutiny_nuc121.c
index ec66f8deb..7cb9b2e69 100644
--- a/hw/bsp/nutiny_nuc121s/nutiny_nuc121.c
+++ b/hw/bsp/nutiny_nuc121s/nutiny_nuc121.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "NuMicro.h"
 #include "clk.h"
 #include "sys.h"
diff --git a/hw/bsp/nutiny_nuc125s/nutiny_nuc125.c b/hw/bsp/nutiny_nuc125s/nutiny_nuc125.c
index ec66f8deb..7cb9b2e69 100644
--- a/hw/bsp/nutiny_nuc125s/nutiny_nuc125.c
+++ b/hw/bsp/nutiny_nuc125s/nutiny_nuc125.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "NuMicro.h"
 #include "clk.h"
 #include "sys.h"
diff --git a/hw/bsp/nutiny_nuc126v/nutiny_nuc126.c b/hw/bsp/nutiny_nuc126v/nutiny_nuc126.c
index 90fa2ffd8..9974127a8 100644
--- a/hw/bsp/nutiny_nuc126v/nutiny_nuc126.c
+++ b/hw/bsp/nutiny_nuc126v/nutiny_nuc126.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "NuMicro.h"
 #include "clk.h"
 #include "sys.h"
diff --git a/hw/bsp/nutiny_sdk_nuc120/nutiny_sdk_nuc120.c b/hw/bsp/nutiny_sdk_nuc120/nutiny_sdk_nuc120.c
index 9e7eacb23..18a189d8c 100644
--- a/hw/bsp/nutiny_sdk_nuc120/nutiny_sdk_nuc120.c
+++ b/hw/bsp/nutiny_sdk_nuc120/nutiny_sdk_nuc120.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "NUC100Series.h"
 #include "clk.h"
 #include "sys.h"
diff --git a/hw/bsp/nutiny_sdk_nuc505/nutiny_sdk_nuc505.c b/hw/bsp/nutiny_sdk_nuc505/nutiny_sdk_nuc505.c
index 1fc97e3dc..3ec0066a3 100644
--- a/hw/bsp/nutiny_sdk_nuc505/nutiny_sdk_nuc505.c
+++ b/hw/bsp/nutiny_sdk_nuc505/nutiny_sdk_nuc505.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "NUC505Series.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/ra/family.c b/hw/bsp/ra/family.c
index 00b87f335..6a4e14e86 100644
--- a/hw/bsp/ra/family.c
+++ b/hw/bsp/ra/family.c
@@ -45,7 +45,7 @@
 #include "r_ioport_api.h"
 #include "renesas.h"
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 /* Key code for writing PRCR register. */
diff --git a/hw/bsp/rx/boards/gr_citrus/gr_citrus.c b/hw/bsp/rx/boards/gr_citrus/gr_citrus.c
index 4f87153ac..5078c7569 100644
--- a/hw/bsp/rx/boards/gr_citrus/gr_citrus.c
+++ b/hw/bsp/rx/boards/gr_citrus/gr_citrus.c
@@ -52,7 +52,7 @@
  * regarding downloading.
  */
 
-#include "../board.h"
+#include "bsp/board_api.h"
 #include "iodefine.h"
 #include "interrupt_handlers.h"
 
diff --git a/hw/bsp/rx/boards/rx65n_target/rx65n_target.c b/hw/bsp/rx/boards/rx65n_target/rx65n_target.c
index 691038fc8..513eca678 100644
--- a/hw/bsp/rx/boards/rx65n_target/rx65n_target.c
+++ b/hw/bsp/rx/boards/rx65n_target/rx65n_target.c
@@ -50,7 +50,7 @@
  * regarding downloading.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "iodefine.h"
 #include "interrupt_handlers.h"
 
diff --git a/hw/bsp/samd11/family.c b/hw/bsp/samd11/family.c
index 8d9633971..4a7331508 100644
--- a/hw/bsp/samd11/family.c
+++ b/hw/bsp/samd11/family.c
@@ -25,7 +25,7 @@
  */
 
 #include "sam.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 #include "hal/include/hal_gpio.h"
diff --git a/hw/bsp/samd21/family.c b/hw/bsp/samd21/family.c
index 308fb51b5..46297f97f 100644
--- a/hw/bsp/samd21/family.c
+++ b/hw/bsp/samd21/family.c
@@ -25,7 +25,7 @@
  */
 
 #include "sam.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 #include "hal/include/hal_gpio.h"
diff --git a/hw/bsp/samd51/family.c b/hw/bsp/samd51/family.c
index 3da89ee14..7ec208b30 100644
--- a/hw/bsp/samd51/family.c
+++ b/hw/bsp/samd51/family.c
@@ -25,7 +25,7 @@
  */
 
 #include "sam.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 #include "hal/include/hal_gpio.h"
diff --git a/hw/bsp/same5x/boards/d5035_01/d5035_01.c b/hw/bsp/same5x/boards/d5035_01/d5035_01.c
index f356851f7..eb5768d0d 100644
--- a/hw/bsp/same5x/boards/d5035_01/d5035_01.c
+++ b/hw/bsp/same5x/boards/d5035_01/d5035_01.c
@@ -24,7 +24,7 @@
  */
 
 #include <sam.h>
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 
 #include <hal/include/hal_gpio.h>
 
diff --git a/hw/bsp/same5x/boards/same54_xplained/same54_xplained.c b/hw/bsp/same5x/boards/same54_xplained/same54_xplained.c
index ba1eec38b..93adea63e 100644
--- a/hw/bsp/same5x/boards/same54_xplained/same54_xplained.c
+++ b/hw/bsp/same5x/boards/same54_xplained/same54_xplained.c
@@ -24,7 +24,7 @@
  */
 
 #include <sam.h>
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 
 #include <hal/include/hal_gpio.h>
 
diff --git a/hw/bsp/same70_qmtech/same70_qmtech.c b/hw/bsp/same70_qmtech/same70_qmtech.c
index 6e6ad0602..e5f0da198 100644
--- a/hw/bsp/same70_qmtech/same70_qmtech.c
+++ b/hw/bsp/same70_qmtech/same70_qmtech.c
@@ -24,7 +24,7 @@
  */
 
 #include "sam.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 
 #include "peripheral_clk_config.h"
 #include "hpl/usart/hpl_usart_base.h"
diff --git a/hw/bsp/same70_xplained/same70_xplained.c b/hw/bsp/same70_xplained/same70_xplained.c
index e6e7db0f3..f532c6927 100644
--- a/hw/bsp/same70_xplained/same70_xplained.c
+++ b/hw/bsp/same70_xplained/same70_xplained.c
@@ -24,7 +24,7 @@
  */
 
 #include "sam.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 
 #include "peripheral_clk_config.h"
 #include "hpl/usart/hpl_usart_base.h"
diff --git a/hw/bsp/samg55xplained/samg55xplained.c b/hw/bsp/samg55xplained/samg55xplained.c
index 6e1ed56a9..2ac0c0a29 100644
--- a/hw/bsp/samg55xplained/samg55xplained.c
+++ b/hw/bsp/samg55xplained/samg55xplained.c
@@ -24,7 +24,7 @@
  */
 
 #include "sam.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 
 #include "peripheral_clk_config.h"
 #include "hal/include/hal_init.h"
diff --git a/hw/bsp/saml2x/family.c b/hw/bsp/saml2x/family.c
index f119d23a1..438fe8bfa 100644
--- a/hw/bsp/saml2x/family.c
+++ b/hw/bsp/saml2x/family.c
@@ -25,7 +25,7 @@
  */
 
 #include "sam.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 #include "hal/include/hal_gpio.h"
diff --git a/hw/bsp/spresense/board_spresense.c b/hw/bsp/spresense/board_spresense.c
index 5f778ad70..8cd04a49d 100644
--- a/hw/bsp/spresense/board_spresense.c
+++ b/hw/bsp/spresense/board_spresense.c
@@ -29,7 +29,7 @@
 #include <arch/board/board.h>
 #include <arch/chip/pin.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 
 /*------------------------------------------------------------------*/
 /* MACRO TYPEDEF CONSTANT ENUM
diff --git a/hw/bsp/stm32f0/family.c b/hw/bsp/stm32f0/family.c
index bfa843494..fe5de84c6 100644
--- a/hw/bsp/stm32f0/family.c
+++ b/hw/bsp/stm32f0/family.c
@@ -25,7 +25,7 @@
  */
 
 #include "stm32f0xx_hal.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/stm32f1/family.c b/hw/bsp/stm32f1/family.c
index 5e112de70..49c94a890 100644
--- a/hw/bsp/stm32f1/family.c
+++ b/hw/bsp/stm32f1/family.c
@@ -25,7 +25,7 @@
  */
 
 #include "stm32f1xx_hal.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/stm32f2/boards/stm32f207nucleo/stm32f207nucleo.c b/hw/bsp/stm32f2/boards/stm32f207nucleo/stm32f207nucleo.c
index 020f21cb1..dfbe7b743 100644
--- a/hw/bsp/stm32f2/boards/stm32f207nucleo/stm32f207nucleo.c
+++ b/hw/bsp/stm32f2/boards/stm32f207nucleo/stm32f207nucleo.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 
 #include "stm32f2xx_hal.h"
 
diff --git a/hw/bsp/stm32f4/family.c b/hw/bsp/stm32f4/family.c
index a308bae05..41803e0ce 100644
--- a/hw/bsp/stm32f4/family.c
+++ b/hw/bsp/stm32f4/family.c
@@ -25,7 +25,7 @@
  */
 
 #include "stm32f4xx_hal.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/stm32f7/family.c b/hw/bsp/stm32f7/family.c
index ce7e9d1bc..0e9471f33 100644
--- a/hw/bsp/stm32f7/family.c
+++ b/hw/bsp/stm32f7/family.c
@@ -27,7 +27,7 @@
  */
 
 #include "stm32f7xx_hal.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/stm32g0/family.c b/hw/bsp/stm32g0/family.c
index 1a975915f..e001425ed 100644
--- a/hw/bsp/stm32g0/family.c
+++ b/hw/bsp/stm32g0/family.c
@@ -26,7 +26,7 @@
  */
 
 #include "stm32g0xx_hal.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/stm32g4/family.c b/hw/bsp/stm32g4/family.c
index d77183357..a088a0062 100644
--- a/hw/bsp/stm32g4/family.c
+++ b/hw/bsp/stm32g4/family.c
@@ -27,7 +27,7 @@
 #include "stm32g4xx_hal.h"
 #include "stm32g4xx_ll_bus.h"
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/stm32h7/family.c b/hw/bsp/stm32h7/family.c
index eb4ac841e..535d586ee 100644
--- a/hw/bsp/stm32h7/family.c
+++ b/hw/bsp/stm32h7/family.c
@@ -28,7 +28,7 @@
  */
 
 #include "stm32h7xx_hal.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/stm32l0/family.c b/hw/bsp/stm32l0/family.c
index 89749fb50..212415744 100644
--- a/hw/bsp/stm32l0/family.c
+++ b/hw/bsp/stm32l0/family.c
@@ -25,7 +25,7 @@
  */
 
 #include "stm32l0xx_hal.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/stm32u5/family.c b/hw/bsp/stm32u5/family.c
index ee8a5d7ff..a30d886aa 100644
--- a/hw/bsp/stm32u5/family.c
+++ b/hw/bsp/stm32u5/family.c
@@ -26,7 +26,7 @@
  */
 
 #include "stm32u5xx_hal.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/stm32wb/family.c b/hw/bsp/stm32wb/family.c
index e9ca59866..d483c95b7 100644
--- a/hw/bsp/stm32wb/family.c
+++ b/hw/bsp/stm32wb/family.c
@@ -25,7 +25,7 @@
  */
 
 #include "stm32wbxx_hal.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/tm4c123/family.c b/hw/bsp/tm4c123/family.c
index 3f4f43220..ad5ae505f 100644
--- a/hw/bsp/tm4c123/family.c
+++ b/hw/bsp/tm4c123/family.c
@@ -1,5 +1,5 @@
 #include "TM4C123.h"
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/xmc4000/family.c b/hw/bsp/xmc4000/family.c
index 146bef373..832b25a4c 100644
--- a/hw/bsp/xmc4000/family.c
+++ b/hw/bsp/xmc4000/family.c
@@ -28,7 +28,7 @@
 #include "xmc_scu.h"
 #include "xmc_uart.h"
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "board.h"
 
 

From a160da1f2b941741234f429417798b8df5c33294 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 3 Aug 2023 17:19:47 +0700
Subject: [PATCH 087/130] add lpc43 family

---
 .github/workflows/cmake_arm.yml               |   2 +-
 examples/device/hid_boot_interface/src/main.c |   2 +-
 examples/typec/power_delivery/src/main.c      |   2 +-
 hw/bsp/board_api.h                            |   6 +-
 hw/bsp/ea4357/board.mk                        |  48 -----
 hw/bsp/lpc43/FreeRTOSConfig/FreeRTOSConfig.h  | 165 ++++++++++++++++++
 hw/bsp/lpc43/boards/ea4357/board.cmake        |  16 ++
 hw/bsp/lpc43/boards/ea4357/board.h            |  40 +++++
 hw/bsp/lpc43/boards/ea4357/board.mk           |  11 ++
 hw/bsp/{ => lpc43/boards}/ea4357/lpc4357.ld   |   0
 hw/bsp/{ => lpc43/boards}/ea4357/pca9532.c    |   0
 hw/bsp/{ => lpc43/boards}/ea4357/pca9532.h    |   0
 hw/bsp/{ea4357/ea4357.c => lpc43/family.c}    |  15 +-
 hw/bsp/lpc43/family.cmake                     |  97 ++++++++++
 hw/bsp/lpc43/family.mk                        |  34 ++++
 src/portable/chipidea/ci_hs/ci_hs_lpc18_43.h  |   9 +
 16 files changed, 393 insertions(+), 54 deletions(-)
 delete mode 100644 hw/bsp/ea4357/board.mk
 create mode 100644 hw/bsp/lpc43/FreeRTOSConfig/FreeRTOSConfig.h
 create mode 100644 hw/bsp/lpc43/boards/ea4357/board.cmake
 create mode 100644 hw/bsp/lpc43/boards/ea4357/board.h
 create mode 100644 hw/bsp/lpc43/boards/ea4357/board.mk
 rename hw/bsp/{ => lpc43/boards}/ea4357/lpc4357.ld (100%)
 rename hw/bsp/{ => lpc43/boards}/ea4357/pca9532.c (100%)
 rename hw/bsp/{ => lpc43/boards}/ea4357/pca9532.h (100%)
 rename hw/bsp/{ea4357/ea4357.c => lpc43/family.c} (97%)
 create mode 100644 hw/bsp/lpc43/family.cmake
 create mode 100644 hw/bsp/lpc43/family.mk

diff --git a/.github/workflows/cmake_arm.yml b/.github/workflows/cmake_arm.yml
index 276360650..5203337ec 100644
--- a/.github/workflows/cmake_arm.yml
+++ b/.github/workflows/cmake_arm.yml
@@ -35,7 +35,7 @@ jobs:
           # Alphabetical order
           - 'imxrt'
           - 'kinetis_kl'
-          - 'lpc18 lpc40'
+          - 'lpc18 lpc40 lpc43'
           - 'lpc55'
           - 'mcx'
           - 'ra'
diff --git a/examples/device/hid_boot_interface/src/main.c b/examples/device/hid_boot_interface/src/main.c
index 1a155996a..18f301ff0 100644
--- a/examples/device/hid_boot_interface/src/main.c
+++ b/examples/device/hid_boot_interface/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
diff --git a/examples/typec/power_delivery/src/main.c b/examples/typec/power_delivery/src/main.c
index 08590aa74..489d01aa1 100644
--- a/examples/typec/power_delivery/src/main.c
+++ b/examples/typec/power_delivery/src/main.c
@@ -27,7 +27,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "bsp/board.h"
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/hw/bsp/board_api.h b/hw/bsp/board_api.h
index a7f3826d1..7249f618d 100644
--- a/hw/bsp/board_api.h
+++ b/hw/bsp/board_api.h
@@ -112,10 +112,14 @@ static inline void board_led_off(void) {
 static inline void board_delay(uint32_t ms) {
   uint32_t start_ms = board_millis();
   while ( board_millis() - start_ms < ms ) {
-    #if CFG_TUD_ENABLED
     // take chance to run usb background
+    #if CFG_TUD_ENABLED
     tud_task();
     #endif
+
+    #if CFG_TUH_ENABLED
+    tuh_task();
+    #endif
   }
 }
 
diff --git a/hw/bsp/ea4357/board.mk b/hw/bsp/ea4357/board.mk
deleted file mode 100644
index 6fd229166..000000000
--- a/hw/bsp/ea4357/board.mk
+++ /dev/null
@@ -1,48 +0,0 @@
-DEPS_SUBMODULES += hw/mcu/nxp/lpcopen
-
-CFLAGS += \
-  -flto \
-  -mthumb \
-  -mabi=aapcs \
-  -mcpu=cortex-m4 \
-  -mfloat-abi=hard \
-  -mfpu=fpv4-sp-d16 \
-  -nostdlib \
-  -DCORE_M4 \
-  -D__USE_LPCOPEN \
-  -DCFG_TUSB_MCU=OPT_MCU_LPC43XX
-
-# mcu driver cause following warnings
-CFLAGS += -Wno-error=unused-parameter -Wno-error=strict-prototypes  -Wno-error=cast-qual
-
-MCU_DIR = hw/mcu/nxp/lpcopen/lpc43xx/lpc_chip_43xx
-
-# All source paths should be relative to the top level.
-LD_FILE = hw/bsp/$(BOARD)/lpc4357.ld
-
-SRC_C += \
-	src/portable/chipidea/ci_hs/dcd_ci_hs.c \
-	src/portable/chipidea/ci_hs/hcd_ci_hs.c \
-	src/portable/ehci/ehci.c \
-	$(MCU_DIR)/../gcc/cr_startup_lpc43xx.c \
-	$(MCU_DIR)/src/chip_18xx_43xx.c \
-	$(MCU_DIR)/src/clock_18xx_43xx.c \
-	$(MCU_DIR)/src/gpio_18xx_43xx.c \
-	$(MCU_DIR)/src/sysinit_18xx_43xx.c \
-	$(MCU_DIR)/src/i2c_18xx_43xx.c \
-	$(MCU_DIR)/src/i2cm_18xx_43xx.c \
-	$(MCU_DIR)/src/uart_18xx_43xx.c \
-	$(MCU_DIR)/src/fpu_init.c
-
-INC += \
-	$(TOP)/$(MCU_DIR)/inc \
-	$(TOP)/$(MCU_DIR)/inc/config_43xx
-
-# For freeRTOS port source
-FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F
-
-# For flash-jlink target
-JLINK_DEVICE = LPC4357_M4
-
-# flash using jlink
-flash: flash-jlink
diff --git a/hw/bsp/lpc43/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/lpc43/FreeRTOSConfig/FreeRTOSConfig.h
new file mode 100644
index 000000000..6f80413c0
--- /dev/null
+++ b/hw/bsp/lpc43/FreeRTOSConfig/FreeRTOSConfig.h
@@ -0,0 +1,165 @@
+/*
+ * FreeRTOS Kernel V10.0.0
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software. If you wish to use our Amazon
+ * FreeRTOS name, please do so in a fair use way that does not cause confusion.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+
+#ifndef FREERTOS_CONFIG_H
+#define FREERTOS_CONFIG_H
+
+/*-----------------------------------------------------------
+ * Application specific definitions.
+ *
+ * These definitions should be adjusted for your particular hardware and
+ * application requirements.
+ *
+ * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
+ * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
+ *
+ * See http://www.freertos.org/a00110.html.
+ *----------------------------------------------------------*/
+
+// skip if included from IAR assembler
+#ifndef __IASMARM__
+  #include "chip.h"
+#endif
+
+/* Cortex M23/M33 port configuration. */
+#define configENABLE_MPU                        0
+#define configENABLE_FPU                        1
+#define configENABLE_TRUSTZONE                  0
+#define configMINIMAL_SECURE_STACK_SIZE         (1024)
+
+#define configUSE_PREEMPTION                    1
+#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
+#define configCPU_CLOCK_HZ                      SystemCoreClock
+#define configTICK_RATE_HZ                      ( 1000 )
+#define configMAX_PRIORITIES                    ( 5 )
+#define configMINIMAL_STACK_SIZE                ( 128 )
+#define configTOTAL_HEAP_SIZE                   ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
+#define configMAX_TASK_NAME_LEN                 16
+#define configUSE_16_BIT_TICKS                  0
+#define configIDLE_SHOULD_YIELD                 1
+#define configUSE_MUTEXES                       1
+#define configUSE_RECURSIVE_MUTEXES             1
+#define configUSE_COUNTING_SEMAPHORES           1
+#define configQUEUE_REGISTRY_SIZE               4
+#define configUSE_QUEUE_SETS                    0
+#define configUSE_TIME_SLICING                  0
+#define configUSE_NEWLIB_REENTRANT              0
+#define configENABLE_BACKWARD_COMPATIBILITY     1
+#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP   0
+
+#define configSUPPORT_STATIC_ALLOCATION         0
+#define configSUPPORT_DYNAMIC_ALLOCATION        1
+
+/* Hook function related definitions. */
+#define configUSE_IDLE_HOOK                    0
+#define configUSE_TICK_HOOK                    0
+#define configUSE_MALLOC_FAILED_HOOK           0 // cause nested extern warning
+#define configCHECK_FOR_STACK_OVERFLOW         2
+
+/* Run time and task stats gathering related definitions. */
+#define configGENERATE_RUN_TIME_STATS          0
+#define configRECORD_STACK_HIGH_ADDRESS        1
+#define configUSE_TRACE_FACILITY               1 // legacy trace
+#define configUSE_STATS_FORMATTING_FUNCTIONS   0
+
+/* Co-routine definitions. */
+#define configUSE_CO_ROUTINES                  0
+#define configMAX_CO_ROUTINE_PRIORITIES        2
+
+/* Software timer related definitions. */
+#define configUSE_TIMERS                       1
+#define configTIMER_TASK_PRIORITY              (configMAX_PRIORITIES-2)
+#define configTIMER_QUEUE_LENGTH               32
+#define configTIMER_TASK_STACK_DEPTH           configMINIMAL_STACK_SIZE
+
+/* Optional functions - most linkers will remove unused functions anyway. */
+#define INCLUDE_vTaskPrioritySet               0
+#define INCLUDE_uxTaskPriorityGet              0
+#define INCLUDE_vTaskDelete                    0
+#define INCLUDE_vTaskSuspend                   1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
+#define INCLUDE_xResumeFromISR                 0
+#define INCLUDE_vTaskDelayUntil                1
+#define INCLUDE_vTaskDelay                     1
+#define INCLUDE_xTaskGetSchedulerState         0
+#define INCLUDE_xTaskGetCurrentTaskHandle      1
+#define INCLUDE_uxTaskGetStackHighWaterMark    0
+#define INCLUDE_xTaskGetIdleTaskHandle         0
+#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
+#define INCLUDE_pcTaskGetTaskName              0
+#define INCLUDE_eTaskGetState                  0
+#define INCLUDE_xEventGroupSetBitFromISR       0
+#define INCLUDE_xTimerPendFunctionCall         0
+
+/* Define to trap errors during development. */
+// Halt CPU (breakpoint) when hitting error, only apply for Cortex M3, M4, M7
+#if defined(__ARM_ARCH_7M__) || defined (__ARM_ARCH_7EM__)
+  #define configASSERT(_exp) \
+    do {\
+      if ( !(_exp) ) { \
+        volatile uint32_t* ARM_CM_DHCSR =  ((volatile uint32_t*) 0xE000EDF0UL); /* Cortex M CoreDebug->DHCSR */ \
+        if ( (*ARM_CM_DHCSR) & 1UL ) {  /* Only halt mcu if debugger is attached */ \
+          taskDISABLE_INTERRUPTS(); \
+           __asm("BKPT #0\n"); \
+        }\
+      }\
+    } while(0)
+#else
+  #define configASSERT( x )
+#endif
+
+/* FreeRTOS hooks to NVIC vectors */
+#define xPortPendSVHandler    PendSV_Handler
+#define xPortSysTickHandler   SysTick_Handler
+#define vPortSVCHandler       SVC_Handler
+
+//--------------------------------------------------------------------+
+// Interrupt nesting behavior configuration.
+//--------------------------------------------------------------------+
+
+// For Cortex-M specific: __NVIC_PRIO_BITS is defined in mcu header
+#define configPRIO_BITS       3
+
+/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
+#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY			  ((1<<configPRIO_BITS) - 1)
+
+/* The highest interrupt priority that can be used by any interrupt service
+routine that makes calls to interrupt safe FreeRTOS API functions.  DO NOT CALL
+INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
+PRIORITY THAN THIS! (higher priorities are lower numeric values. */
+#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY	2
+
+/* Interrupt priorities used by the kernel port layer itself.  These are generic
+to all Cortex-M ports, and do not rely on any particular library functions. */
+#define configKERNEL_INTERRUPT_PRIORITY 		          ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
+
+/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
+See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
+#define configMAX_SYSCALL_INTERRUPT_PRIORITY 	        ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
+
+#endif
diff --git a/hw/bsp/lpc43/boards/ea4357/board.cmake b/hw/bsp/lpc43/boards/ea4357/board.cmake
new file mode 100644
index 000000000..8f4588463
--- /dev/null
+++ b/hw/bsp/lpc43/boards/ea4357/board.cmake
@@ -0,0 +1,16 @@
+set(MCU_VARIANT LPC4357)
+
+set(JLINK_DEVICE LPC4357_M4)
+set(PYOCD_TARGET LPC4357)
+set(NXPLINK_DEVICE LPC4357:LPC4357)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/lpc4357.ld)
+
+function(update_board TARGET)
+  # EA4357 use I2C GPIO expander for LED
+  target_sources(${TARGET} PRIVATE
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/pca9532.c
+    ${SDK_DIR}/src/i2c_18xx_43xx.c
+    ${SDK_DIR}/src/i2cm_18xx_43xx.c
+    )
+endfunction()
diff --git a/hw/bsp/lpc43/boards/ea4357/board.h b/hw/bsp/lpc43/boards/ea4357/board.h
new file mode 100644
index 000000000..f026324ef
--- /dev/null
+++ b/hw/bsp/lpc43/boards/ea4357/board.h
@@ -0,0 +1,40 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2023 Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * This file is part of the TinyUSB stack.
+ */
+
+#ifndef _BOARD_EA4357_H
+#define _BOARD_EA4357_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "pca9532.h"
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/hw/bsp/lpc43/boards/ea4357/board.mk b/hw/bsp/lpc43/boards/ea4357/board.mk
new file mode 100644
index 000000000..d0eb08d6d
--- /dev/null
+++ b/hw/bsp/lpc43/boards/ea4357/board.mk
@@ -0,0 +1,11 @@
+# EA4357 use I2C GPIO expander for LED
+SRC_C += \
+  ${BOARD_PATH}/pca9532.c \
+	${SDK_DIR}/src/i2c_18xx_43xx.c \
+	${SDK_DIR}/src/i2cm_18xx_43xx.c \
+
+LD_FILE = ${BOARD_PATH}/lpc4357.ld
+
+JLINK_DEVICE = LPC4357_M4
+
+flash: flash-jlink
diff --git a/hw/bsp/ea4357/lpc4357.ld b/hw/bsp/lpc43/boards/ea4357/lpc4357.ld
similarity index 100%
rename from hw/bsp/ea4357/lpc4357.ld
rename to hw/bsp/lpc43/boards/ea4357/lpc4357.ld
diff --git a/hw/bsp/ea4357/pca9532.c b/hw/bsp/lpc43/boards/ea4357/pca9532.c
similarity index 100%
rename from hw/bsp/ea4357/pca9532.c
rename to hw/bsp/lpc43/boards/ea4357/pca9532.c
diff --git a/hw/bsp/ea4357/pca9532.h b/hw/bsp/lpc43/boards/ea4357/pca9532.h
similarity index 100%
rename from hw/bsp/ea4357/pca9532.h
rename to hw/bsp/lpc43/boards/ea4357/pca9532.h
diff --git a/hw/bsp/ea4357/ea4357.c b/hw/bsp/lpc43/family.c
similarity index 97%
rename from hw/bsp/ea4357/ea4357.c
rename to hw/bsp/lpc43/family.c
index 06975b8cc..ba3191d5f 100644
--- a/hw/bsp/ea4357/ea4357.c
+++ b/hw/bsp/lpc43/family.c
@@ -24,9 +24,20 @@
  * This file is part of the TinyUSB stack.
  */
 
+// Suppress warning caused by mcu driver
+#ifdef __GNUC__
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
+
 #include "chip.h"
-#include "../board_api.h"
-#include "pca9532.h"
+
+#ifdef __GNUC__
+#pragma GCC diagnostic pop
+#endif
+
+#include "bsp/board_api.h"
+#include "board.h"
 
 #define UART_DEV        LPC_USART0
 #define UART_PORT       0x0f
diff --git a/hw/bsp/lpc43/family.cmake b/hw/bsp/lpc43/family.cmake
new file mode 100644
index 000000000..9fd78c9c2
--- /dev/null
+++ b/hw/bsp/lpc43/family.cmake
@@ -0,0 +1,97 @@
+include_guard()
+
+set(SDK_DIR ${TOP}/hw/mcu/nxp/lpcopen/lpc43xx/lpc_chip_43xx)
+
+# include board specific
+include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
+
+# toolchain set up
+set(CMAKE_SYSTEM_PROCESSOR cortex-m4 CACHE INTERNAL "System Processor")
+set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
+
+set(FAMILY_MCUS LPC43XX CACHE INTERNAL "")
+
+
+#------------------------------------
+# BOARD_TARGET
+#------------------------------------
+# only need to be built ONCE for all examples
+function(add_board_target BOARD_TARGET)
+  if (NOT TARGET ${BOARD_TARGET})
+    add_library(${BOARD_TARGET} STATIC
+      ${SDK_DIR}/../gcc/cr_startup_lpc43xx.c
+      ${SDK_DIR}/src/chip_18xx_43xx.c
+      ${SDK_DIR}/src/clock_18xx_43xx.c
+      ${SDK_DIR}/src/fpu_init.c
+      ${SDK_DIR}/src/gpio_18xx_43xx.c
+      ${SDK_DIR}/src/sysinit_18xx_43xx.c
+      ${SDK_DIR}/src/uart_18xx_43xx.c
+      )
+    target_compile_options(${BOARD_TARGET} PUBLIC
+      -nostdlib
+      )
+    target_compile_definitions(${BOARD_TARGET} PUBLIC
+      __USE_LPCOPEN
+      CORE_M4
+      )
+    target_include_directories(${BOARD_TARGET} PUBLIC
+      ${SDK_DIR}/inc
+      ${SDK_DIR}/inc/config_43xx
+      )
+
+    update_board(${BOARD_TARGET})
+
+    if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+      target_link_options(${BOARD_TARGET} PUBLIC
+        "LINKER:--script=${LD_FILE_GNU}"
+        # nanolib
+        --specs=nosys.specs
+        --specs=nano.specs
+        )
+    elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
+      target_link_options(${BOARD_TARGET} PUBLIC
+        "LINKER:--config=${LD_FILE_IAR}"
+        )
+    endif ()
+  endif ()
+endfunction()
+
+
+#------------------------------------
+# Functions
+#------------------------------------
+function(family_configure_example TARGET RTOS)
+  family_configure_common(${TARGET} ${RTOS})
+
+  # Board target
+  add_board_target(board_${BOARD})
+
+  #---------- Port Specific ----------
+  # These files are built for each example since it depends on example's tusb_config.h
+  target_sources(${TARGET} PUBLIC
+    # BSP
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
+    )
+  target_include_directories(${TARGET} PUBLIC
+    # family, hw, board
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
+    )
+
+  # Add TinyUSB target and port source
+  family_add_tinyusb(${TARGET} OPT_MCU_LPC43XX ${RTOS})
+  target_sources(${TARGET}-tinyusb PUBLIC
+    ${TOP}/src/portable/chipidea/ci_hs/dcd_ci_hs.c
+    ${TOP}/src/portable/chipidea/ci_hs/hcd_ci_hs.c
+    ${TOP}/src/portable/ehci/ehci.c
+    )
+  target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
+
+  # Link dependencies
+  target_link_libraries(${TARGET} PUBLIC board_${BOARD} ${TARGET}-tinyusb)
+
+  # Flashing
+  family_flash_jlink(${TARGET})
+endfunction()
diff --git a/hw/bsp/lpc43/family.mk b/hw/bsp/lpc43/family.mk
new file mode 100644
index 000000000..4a1c2fb3c
--- /dev/null
+++ b/hw/bsp/lpc43/family.mk
@@ -0,0 +1,34 @@
+DEPS_SUBMODULES += hw/mcu/nxp/lpcopen
+SDK_DIR = hw/mcu/nxp/lpcopen/lpc43xx/lpc_chip_43xx
+
+include ${TOP}/${BOARD_PATH}/board.mk
+CPU_CORE ?= cortex-m4
+
+CFLAGS += \
+  -flto \
+  -nostdlib \
+  -DCORE_M4 \
+  -D__USE_LPCOPEN \
+  -DCFG_TUSB_MCU=OPT_MCU_LPC43XX
+
+# mcu driver cause following warnings
+CFLAGS += -Wno-error=unused-parameter -Wno-error=strict-prototypes  -Wno-error=cast-qual
+
+SRC_C += \
+	src/portable/chipidea/ci_hs/dcd_ci_hs.c \
+	src/portable/chipidea/ci_hs/hcd_ci_hs.c \
+	src/portable/ehci/ehci.c \
+	${SDK_DIR}/../gcc/cr_startup_lpc43xx.c \
+	${SDK_DIR}/src/chip_18xx_43xx.c \
+	${SDK_DIR}/src/clock_18xx_43xx.c \
+	${SDK_DIR}/src/gpio_18xx_43xx.c \
+	${SDK_DIR}/src/sysinit_18xx_43xx.c \
+	${SDK_DIR}/src/i2c_18xx_43xx.c \
+	${SDK_DIR}/src/i2cm_18xx_43xx.c \
+	${SDK_DIR}/src/uart_18xx_43xx.c \
+	${SDK_DIR}/src/fpu_init.c
+
+INC += \
+  $(TOP)/$(BOARD_PATH) \
+	${TOP}/${SDK_DIR}/inc \
+	${TOP}/${SDK_DIR}/inc/config_43xx
diff --git a/src/portable/chipidea/ci_hs/ci_hs_lpc18_43.h b/src/portable/chipidea/ci_hs/ci_hs_lpc18_43.h
index 2e84c93e7..178eec419 100644
--- a/src/portable/chipidea/ci_hs/ci_hs_lpc18_43.h
+++ b/src/portable/chipidea/ci_hs/ci_hs_lpc18_43.h
@@ -27,9 +27,18 @@
 #ifndef _CI_HS_LPC18_43_H_
 #define _CI_HS_LPC18_43_H_
 
+#ifdef __GNUC__
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
+
 // LPCOpen for 18xx & 43xx
 #include "chip.h"
 
+#ifdef __GNUC__
+#pragma GCC diagnostic pop
+#endif
+
 static const ci_hs_controller_t _ci_controller[] =
 {
   { .reg_base = LPC_USB0_BASE, .irqnum = USB0_IRQn },

From 1324c2862df921d9634e90a78048f5d71a77d894 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 3 Aug 2023 17:32:15 +0700
Subject: [PATCH 088/130] more board_api rename

---
 hw/bsp/lpc13/boards/lpcxpresso1347/lpcxpresso1347.c             | 2 +-
 hw/bsp/lpc17/boards/lpcxpresso1769/lpcxpresso1769.c             | 2 +-
 hw/bsp/lpc17/boards/mbed1768/mbed1768.c                         | 2 +-
 hw/bsp/lpc51/boards/lpcxpresso51u68/lpcxpresso51u68.c           | 2 +-
 .../mm32/boards/mm32f327x_bluepillplus/mm32f327x_bluepillplus.c | 2 +-
 hw/bsp/mm32/boards/mm32f327x_mb39/mm32f327x_mb39.c              | 2 +-
 .../mm32/boards/mm32f327x_pitaya_lite/mm32f327x_pitaya_lite.c   | 2 +-
 hw/bsp/stm32f3/boards/stm32f303disco/stm32f303disco.c           | 2 +-
 8 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/hw/bsp/lpc13/boards/lpcxpresso1347/lpcxpresso1347.c b/hw/bsp/lpc13/boards/lpcxpresso1347/lpcxpresso1347.c
index 8ee611037..e8c85ae22 100644
--- a/hw/bsp/lpc13/boards/lpcxpresso1347/lpcxpresso1347.c
+++ b/hw/bsp/lpc13/boards/lpcxpresso1347/lpcxpresso1347.c
@@ -25,7 +25,7 @@
  */
 
 #include "chip.h"
-#include "../board.h"
+#include "bsp/board_api.h"
 
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
diff --git a/hw/bsp/lpc17/boards/lpcxpresso1769/lpcxpresso1769.c b/hw/bsp/lpc17/boards/lpcxpresso1769/lpcxpresso1769.c
index 24333ad1a..c7d655368 100644
--- a/hw/bsp/lpc17/boards/lpcxpresso1769/lpcxpresso1769.c
+++ b/hw/bsp/lpc17/boards/lpcxpresso1769/lpcxpresso1769.c
@@ -25,7 +25,7 @@
  */
 
 #include "chip.h"
-#include "../board.h"
+#include "bsp/board_api.h"
 
 //--------------------------------------------------------------------+
 // USB Interrupt Handler
diff --git a/hw/bsp/lpc17/boards/mbed1768/mbed1768.c b/hw/bsp/lpc17/boards/mbed1768/mbed1768.c
index 9f3d294d3..b2c92d640 100644
--- a/hw/bsp/lpc17/boards/mbed1768/mbed1768.c
+++ b/hw/bsp/lpc17/boards/mbed1768/mbed1768.c
@@ -25,7 +25,7 @@
  */
 
 #include "chip.h"
-#include "../board.h"
+#include "bsp/board_api.h"
 
 #define LED_PORT              1
 #define LED_PIN               18
diff --git a/hw/bsp/lpc51/boards/lpcxpresso51u68/lpcxpresso51u68.c b/hw/bsp/lpc51/boards/lpcxpresso51u68/lpcxpresso51u68.c
index c94b0d6d8..579c9c9ed 100644
--- a/hw/bsp/lpc51/boards/lpcxpresso51u68/lpcxpresso51u68.c
+++ b/hw/bsp/lpc51/boards/lpcxpresso51u68/lpcxpresso51u68.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "../board.h"
+#include "bsp/board_api.h"
 #include "fsl_device_registers.h"
 #include "fsl_gpio.h"
 #include "fsl_power.h"
diff --git a/hw/bsp/mm32/boards/mm32f327x_bluepillplus/mm32f327x_bluepillplus.c b/hw/bsp/mm32/boards/mm32f327x_bluepillplus/mm32f327x_bluepillplus.c
index 0a07dc749..a4bd95fab 100644
--- a/hw/bsp/mm32/boards/mm32f327x_bluepillplus/mm32f327x_bluepillplus.c
+++ b/hw/bsp/mm32/boards/mm32f327x_bluepillplus/mm32f327x_bluepillplus.c
@@ -29,7 +29,7 @@
 #include "mm32_device.h"
 #include "hal_conf.h"
 #include "tusb.h"
-#include "../board.h"
+#include "bsp/board_api.h"
 
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
diff --git a/hw/bsp/mm32/boards/mm32f327x_mb39/mm32f327x_mb39.c b/hw/bsp/mm32/boards/mm32f327x_mb39/mm32f327x_mb39.c
index c3f5bc16d..086532179 100644
--- a/hw/bsp/mm32/boards/mm32f327x_mb39/mm32f327x_mb39.c
+++ b/hw/bsp/mm32/boards/mm32f327x_mb39/mm32f327x_mb39.c
@@ -27,7 +27,7 @@
 #include "mm32_device.h"
 #include "hal_conf.h"
 #include "tusb.h"
-#include "../board.h"
+#include "bsp/board_api.h"
 
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
diff --git a/hw/bsp/mm32/boards/mm32f327x_pitaya_lite/mm32f327x_pitaya_lite.c b/hw/bsp/mm32/boards/mm32f327x_pitaya_lite/mm32f327x_pitaya_lite.c
index 381e93e11..bd2d36ae0 100644
--- a/hw/bsp/mm32/boards/mm32f327x_pitaya_lite/mm32f327x_pitaya_lite.c
+++ b/hw/bsp/mm32/boards/mm32f327x_pitaya_lite/mm32f327x_pitaya_lite.c
@@ -29,7 +29,7 @@
 #include "mm32_device.h"
 #include "hal_conf.h"
 #include "tusb.h"
-#include "../board.h"
+#include "bsp/board_api.h"
 
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
diff --git a/hw/bsp/stm32f3/boards/stm32f303disco/stm32f303disco.c b/hw/bsp/stm32f3/boards/stm32f303disco/stm32f303disco.c
index ac9bda983..d6a39a8e2 100644
--- a/hw/bsp/stm32f3/boards/stm32f303disco/stm32f303disco.c
+++ b/hw/bsp/stm32f3/boards/stm32f303disco/stm32f303disco.c
@@ -24,7 +24,7 @@
  * This file is part of the TinyUSB stack.
  */
 
-#include "../board.h"
+#include "bsp/board_api.h"
 #include "stm32f3xx_hal.h"
 
 //--------------------------------------------------------------------+

From 041f510f909f0ce8923389c847a8d55e0b7eeee2 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 3 Aug 2023 20:42:34 +0700
Subject: [PATCH 089/130] add board_get_unique_id() for serial number

implemented board_get_unique_id() for rp2040 and L4
---
 examples/device/cdc_msc/src/usb_descriptors.c | 54 +++++++++++-------
 hw/bsp/board_api.h                            | 40 +++++++++++--
 hw/bsp/family_support.cmake                   |  3 +-
 hw/bsp/rp2040/family.c                        | 36 +++++++-----
 hw/bsp/rp2040/family.cmake                    |  1 +
 hw/bsp/stm32l4/family.c                       | 56 +++++++++++--------
 6 files changed, 126 insertions(+), 64 deletions(-)

diff --git a/examples/device/cdc_msc/src/usb_descriptors.c b/examples/device/cdc_msc/src/usb_descriptors.c
index 44c849277..baf919f84 100644
--- a/examples/device/cdc_msc/src/usb_descriptors.c
+++ b/examples/device/cdc_msc/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
@@ -236,6 +237,14 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
 char const* string_desc_arr [] =
 {
@@ -247,7 +256,7 @@ char const* string_desc_arr [] =
   "TinyUSB MSC",                 // 5: MSC Interface
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32+1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
@@ -255,30 +264,35 @@ uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
 {
   (void) langid;
 
-  uint8_t chr_count;
+  size_t chr_count;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+  switch(index) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str+1, 32);
+      break;
 
-    const char* str = string_desc_arr[index];
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      const char* str = string_desc_arr[index];
+
+      // Cap at max char
+      chr_count = strlen(str);
+      if ( chr_count > 31 ) chr_count = 31;
+
+      // Convert ASCII string into UTF-16
+      for(size_t i=0; i<chr_count; i++) {
+        _desc_str[1+i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
diff --git a/hw/bsp/board_api.h b/hw/bsp/board_api.h
index 7249f618d..53296cd56 100644
--- a/hw/bsp/board_api.h
+++ b/hw/bsp/board_api.h
@@ -60,12 +60,13 @@ void board_led_write(bool state);
 // a '1' means active (pressed), a '0' means inactive.
 uint32_t board_button_read(void);
 
-// Get characters from UART
-// Return number of read bytes
+// Get board unique ID for USB serial number. Return number of bytes. Note max_len is typically 16
+TU_ATTR_WEAK size_t board_get_unique_id(uint8_t id[], size_t max_len);
+
+// Get characters from UART. Return number of read bytes
 int board_uart_read(uint8_t *buf, int len);
 
-// Send characters to UART
-// Return number of sent bytes
+// Send characters to UART. Return number of sent bytes
 int board_uart_write(void const *buf, int len);
 
 #if CFG_TUSB_OS == OPT_OS_NONE
@@ -108,6 +109,37 @@ static inline void board_led_off(void) {
   board_led_write(false);
 }
 
+// Get USB Serial number string from unique ID if available. Return number of character.
+// Input is string descriptor from index 1 (index 0 is type + len)
+static inline size_t board_usb_get_serial(uint16_t desc_str1[], size_t max_chars) {
+  uint8_t serial_id[16] TU_ATTR_ALIGNED(4);
+  size_t serial_len;
+
+  if ( board_get_unique_id ) {
+    serial_len = board_get_unique_id(serial_id, sizeof(serial_id));
+  }else {
+    // fixed serial string is 01234567889ABCDEF
+    *((uint32_t*)(uintptr_t) serial_id) = 0x67452301;
+    *((uint32_t*)(uintptr_t) (serial_id+4)) = 0xEFCDAB89;
+    serial_len = 8;
+  }
+
+  if ( serial_len > max_chars / 2 ) serial_len = max_chars / 2;
+
+  for ( size_t i = 0; i < serial_len; i++ ) {
+    for ( size_t j = 0; j < 2; j++ ) {
+      const char nibble_to_hex[16] = {
+          '0', '1', '2', '3', '4', '5', '6', '7',
+          '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
+      };
+      uint8_t const nibble = (serial_id[i] >> (j * 4)) & 0xf;
+      desc_str1[i * 2 + (1 - j)] = nibble_to_hex[nibble]; // UTF-16-LE
+    }
+  }
+
+  return 2*serial_len;
+}
+
 // TODO remove
 static inline void board_delay(uint32_t ms) {
   uint32_t start_ms = board_millis();
diff --git a/hw/bsp/family_support.cmake b/hw/bsp/family_support.cmake
index b2e61a824..e5571b3b5 100644
--- a/hw/bsp/family_support.cmake
+++ b/hw/bsp/family_support.cmake
@@ -289,7 +289,8 @@ function(family_add_default_example_warnings TARGET)
     -Wfatal-errors
     -Wdouble-promotion
     -Wfloat-equal
-    -Wshadow
+    # FIXME commented out because of https://github.com/raspberrypi/pico-sdk/issues/1468
+    #-Wshadow
     -Wwrite-strings
     -Wsign-compare
     -Wmissing-format-attribute
diff --git a/hw/bsp/rp2040/family.c b/hw/bsp/rp2040/family.c
index be5e9f753..aa9d00c23 100644
--- a/hw/bsp/rp2040/family.c
+++ b/hw/bsp/rp2040/family.c
@@ -27,6 +27,7 @@
 
 #include "pico/stdlib.h"
 #include "pico/binary_info.h"
+#include "pico/unique_id.h"
 #include "hardware/gpio.h"
 #include "hardware/sync.h"
 #include "hardware/structs/ioqspi.h"
@@ -171,17 +172,15 @@ void board_init(void)
 // Board porting API
 //--------------------------------------------------------------------+
 
-void board_led_write(bool state)
-{
+void board_led_write(bool state) {
   (void) state;
 
 #ifdef LED_PIN
-  gpio_put(LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
+  gpio_put(LED_PIN, state ? LED_STATE_ON : (1 - LED_STATE_ON));
 #endif
 }
 
-uint32_t board_button_read(void)
-{
+uint32_t board_button_read(void) {
 #ifdef BUTTON_BOOTSEL
   return BUTTON_STATE_ACTIVE == get_bootsel_button();
 #else
@@ -189,12 +188,21 @@ uint32_t board_button_read(void)
 #endif
 }
 
-int board_uart_read(uint8_t* buf, int len)
-{
+size_t board_get_unique_id(uint8_t id[], size_t max_len) {
+  pico_unique_board_id_t pico_id;
+  pico_get_unique_board_id(&pico_id);
+
+  size_t len = PICO_UNIQUE_BOARD_ID_SIZE_BYTES;
+  if (len > max_len) len = max_len;
+
+  memcpy(id, pico_id.id, len);
+  return len;
+}
+
+int board_uart_read(uint8_t *buf, int len) {
 #ifdef UART_DEV
   int count = 0;
-  while ( (count < len) && uart_is_readable(uart_inst) )
-  {
+  while ( (count < len) && uart_is_readable(uart_inst) ) {
     buf[count] = uart_getc(uart_inst);
     count++;
   }
@@ -205,11 +213,10 @@ int board_uart_read(uint8_t* buf, int len)
 #endif
 }
 
-int board_uart_write(void const * buf, int len)
-{
+int board_uart_write(void const *buf, int len) {
 #ifdef UART_DEV
-  char const* bufch = (char const*) buf;
-  for(int i=0;i<len;i++) {
+  char const *bufch = (char const *) buf;
+  for ( int i = 0; i < len; i++ ) {
     uart_putc(uart_inst, bufch[i]);
   }
   return len;
@@ -219,8 +226,7 @@ int board_uart_write(void const * buf, int len)
 #endif
 }
 
-int board_getchar(void)
-{
+int board_getchar(void) {
   return getchar_timeout_us(0);
 }
 
diff --git a/hw/bsp/rp2040/family.cmake b/hw/bsp/rp2040/family.cmake
index 17900dd7a..465041b12 100644
--- a/hw/bsp/rp2040/family.cmake
+++ b/hw/bsp/rp2040/family.cmake
@@ -112,6 +112,7 @@ target_sources(tinyusb_bsp INTERFACE
 target_include_directories(tinyusb_bsp INTERFACE
 	${TOP}/hw
 	)
+target_link_libraries(tinyusb_bsp	INTERFACE pico_unique_id)
 
 # tinyusb_additions will hold our extra settings for examples
 add_library(tinyusb_additions INTERFACE)
diff --git a/hw/bsp/stm32l4/family.c b/hw/bsp/stm32l4/family.c
index 0b2c22d19..1c6c595f1 100644
--- a/hw/bsp/stm32l4/family.c
+++ b/hw/bsp/stm32l4/family.c
@@ -48,8 +48,7 @@ void USB_IRQHandler(void)
 
 UART_HandleTypeDef UartHandle;
 
-void board_init(void)
-{
+void board_init(void) {
   board_clock_init();
 
   // Enable All GPIOs clocks
@@ -177,51 +176,60 @@ void board_init(void)
 // Board porting API
 //--------------------------------------------------------------------+
 
-void board_led_write(bool state)
-{
-  GPIO_PinState pin_state = (GPIO_PinState) (state ? LED_STATE_ON : (1-LED_STATE_ON));
+void board_led_write(bool state) {
+  GPIO_PinState pin_state = (GPIO_PinState) (state ? LED_STATE_ON : (1 - LED_STATE_ON));
   HAL_GPIO_WritePin(LED_PORT, LED_PIN, pin_state);
 }
 
-uint32_t board_button_read(void)
-{
+uint32_t board_button_read(void) {
   return BUTTON_STATE_ACTIVE == HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN);
 }
 
-int board_uart_read(uint8_t* buf, int len)
-{
-  (void) buf; (void) len;
-  return 0;
-}
+size_t board_get_unique_id(uint8_t id[], size_t max_len) {
+  (void) max_len;
+  volatile uint32_t * stm32_uuid = (volatile uint32_t *) UID_BASE;
+
+  uint8_t const len = 12;
+  uint32_t* id32 = (uint32_t*) (uintptr_t) id;
+
+  id32[0] = stm32_uuid[0];
+  id32[1] = stm32_uuid[1];
+  id32[2] = stm32_uuid[2];
 
-int board_uart_write(void const * buf, int len)
-{
-  HAL_UART_Transmit(&UartHandle, (uint8_t*)(uintptr_t) buf, len, 0xffff);
   return len;
 }
 
-#if CFG_TUSB_OS  == OPT_OS_NONE
+int board_uart_read(uint8_t *buf, int len) {
+  (void) buf;
+  (void) len;
+  return 0;
+}
+
+int board_uart_write(void const *buf, int len) {
+  HAL_UART_Transmit(&UartHandle, (uint8_t *) (uintptr_t) buf, len, 0xffff);
+  return len;
+}
+
+#if CFG_TUSB_OS == OPT_OS_NONE
 volatile uint32_t system_ticks = 0;
-void SysTick_Handler (void)
-{
+
+void SysTick_Handler(void) {
   HAL_IncTick();
   system_ticks++;
 }
 
-uint32_t board_millis(void)
-{
+uint32_t board_millis(void) {
   return system_ticks;
 }
+
 #endif
 
-void HardFault_Handler (void)
-{
+void HardFault_Handler(void) {
   __asm("BKPT #0\n");
 }
 
 // Required by __libc_init_array in startup code if we are compiling using
 // -nostdlib/-nostartfiles.
-void _init(void)
-{
+void _init(void) {
 
 }

From 9360a3bd5197792584ede8a33c50a4d3054d84e6 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 4 Aug 2023 00:20:47 +0700
Subject: [PATCH 090/130] add uid for some stm32

---
 .idea/cmake.xml         |   6 +-
 hw/bsp/board_api.h      |  21 ++++---
 hw/bsp/stm32f0/family.c |  91 +++++++++++++--------------
 hw/bsp/stm32f1/family.c |  73 +++++++++++----------
 hw/bsp/stm32f7/family.c | 136 +++++++++++++++++++++-------------------
 hw/bsp/stm32g0/family.c |  58 +++++++++--------
 hw/bsp/stm32g4/family.c |  63 ++++++++++---------
 hw/bsp/stm32h7/family.c |  91 ++++++++++++++-------------
 hw/bsp/stm32l4/family.c |   3 +-
 9 files changed, 281 insertions(+), 261 deletions(-)

diff --git a/.idea/cmake.xml b/.idea/cmake.xml
index 15bfcd2ad..4c45c5c26 100644
--- a/.idea/cmake.xml
+++ b/.idea/cmake.xml
@@ -25,7 +25,7 @@
           </envs>
         </ADDITIONAL_GENERATION_ENVIRONMENT>
       </configuration>
-      <configuration PROFILE_NAME="rp2040" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico -DLOG=2 -DLOGGER=RTT" />
+      <configuration PROFILE_NAME="rp2040" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico" />
       <configuration PROFILE_NAME="metro m7 1011" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m7_1011 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="rt1010 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1010_evk -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="rt1015 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1015_evk -DLOG=1" />
@@ -43,12 +43,14 @@
       <configuration PROFILE_NAME="stm32f072disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f072disco" />
       <configuration PROFILE_NAME="stm32f103_mini_2" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f103_mini_2" />
       <configuration PROFILE_NAME="stm32f769disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f769disco -DLOG=3 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32l476disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32l476disco" />
+      <configuration PROFILE_NAME="stm32l476disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32l476disco -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="ra4m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra4m1_ek -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="ra6m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m1_ek -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="ra6m5" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="rt1050 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1050_evkb -DLOG=1 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="ea4088 quickstart" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ea4088_quickstart -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
+      <configuration PROFILE_NAME="ea4357" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ea4357 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
+      <configuration PROFILE_NAME="feather_rp2040" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pico_sdk -DPICO_BOARD=adafruit_feather_rp2040" />
     </configurations>
   </component>
 </project>
\ No newline at end of file
diff --git a/hw/bsp/board_api.h b/hw/bsp/board_api.h
index 53296cd56..18c5b0a32 100644
--- a/hw/bsp/board_api.h
+++ b/hw/bsp/board_api.h
@@ -112,32 +112,33 @@ static inline void board_led_off(void) {
 // Get USB Serial number string from unique ID if available. Return number of character.
 // Input is string descriptor from index 1 (index 0 is type + len)
 static inline size_t board_usb_get_serial(uint16_t desc_str1[], size_t max_chars) {
-  uint8_t serial_id[16] TU_ATTR_ALIGNED(4);
-  size_t serial_len;
+  uint8_t uid[16] TU_ATTR_ALIGNED(4);
+  size_t uid_len;
 
   if ( board_get_unique_id ) {
-    serial_len = board_get_unique_id(serial_id, sizeof(serial_id));
+    uid_len = board_get_unique_id(uid, sizeof(uid));
   }else {
     // fixed serial string is 01234567889ABCDEF
-    *((uint32_t*)(uintptr_t) serial_id) = 0x67452301;
-    *((uint32_t*)(uintptr_t) (serial_id+4)) = 0xEFCDAB89;
-    serial_len = 8;
+    uint32_t* uid32 = (uint32_t*) (uintptr_t) uid;
+    uid32[0] = 0x67452301;
+    uid32[1] = 0xEFCDAB89;
+    uid_len = 8;
   }
 
-  if ( serial_len > max_chars / 2 ) serial_len = max_chars / 2;
+  if ( uid_len > max_chars / 2 ) uid_len = max_chars / 2;
 
-  for ( size_t i = 0; i < serial_len; i++ ) {
+  for ( size_t i = 0; i < uid_len; i++ ) {
     for ( size_t j = 0; j < 2; j++ ) {
       const char nibble_to_hex[16] = {
           '0', '1', '2', '3', '4', '5', '6', '7',
           '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
       };
-      uint8_t const nibble = (serial_id[i] >> (j * 4)) & 0xf;
+      uint8_t const nibble = (uid[i] >> (j * 4)) & 0xf;
       desc_str1[i * 2 + (1 - j)] = nibble_to_hex[nibble]; // UTF-16-LE
     }
   }
 
-  return 2*serial_len;
+  return 2 * uid_len;
 }
 
 // TODO remove
diff --git a/hw/bsp/stm32f0/family.c b/hw/bsp/stm32f0/family.c
index fe5de84c6..7ef126ae6 100644
--- a/hw/bsp/stm32f0/family.c
+++ b/hw/bsp/stm32f0/family.c
@@ -31,8 +31,7 @@
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
 //--------------------------------------------------------------------+
-void USB_IRQHandler(void)
-{
+void USB_IRQHandler(void) {
   tud_int_handler(0);
 }
 
@@ -41,8 +40,7 @@ void USB_IRQHandler(void)
 //--------------------------------------------------------------------+
 UART_HandleTypeDef UartHandle;
 
-void board_init(void)
-{
+void board_init(void) {
   board_stm32f0_clock_init();
 
   // Enable All GPIOs clocks
@@ -68,7 +66,7 @@ void board_init(void)
 #endif
 
   // LED
-  GPIO_InitTypeDef  GPIO_InitStruct;
+  GPIO_InitTypeDef GPIO_InitStruct;
   GPIO_InitStruct.Pin = LED_PIN;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
   GPIO_InitStruct.Pull = GPIO_PULLUP;
@@ -83,20 +81,20 @@ void board_init(void)
   HAL_GPIO_Init(BUTTON_PORT, &GPIO_InitStruct);
 
   // Uart
-  GPIO_InitStruct.Pin       = UART_TX_PIN | UART_RX_PIN;
-  GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
-  GPIO_InitStruct.Pull      = GPIO_PULLUP;
-  GPIO_InitStruct.Speed     = GPIO_SPEED_FREQ_HIGH;
+  GPIO_InitStruct.Pin = UART_TX_PIN | UART_RX_PIN;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_PULLUP;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
   GPIO_InitStruct.Alternate = UART_GPIO_AF;
   HAL_GPIO_Init(UART_GPIO_PORT, &GPIO_InitStruct);
 
-  UartHandle.Instance        = UART_DEV;
-  UartHandle.Init.BaudRate   = CFG_BOARD_UART_BAUDRATE;
+  UartHandle.Instance = UART_DEV;
+  UartHandle.Init.BaudRate = CFG_BOARD_UART_BAUDRATE;
   UartHandle.Init.WordLength = UART_WORDLENGTH_8B;
-  UartHandle.Init.StopBits   = UART_STOPBITS_1;
-  UartHandle.Init.Parity     = UART_PARITY_NONE;
-  UartHandle.Init.HwFlowCtl  = UART_HWCONTROL_NONE;
-  UartHandle.Init.Mode       = UART_MODE_TX_RX;
+  UartHandle.Init.StopBits = UART_STOPBITS_1;
+  UartHandle.Init.Parity = UART_PARITY_NONE;
+  UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  UartHandle.Init.Mode = UART_MODE_TX_RX;
   UartHandle.Init.OverSampling = UART_OVERSAMPLING_16;
   HAL_UART_Init(&UartHandle);
 
@@ -116,56 +114,59 @@ void board_init(void)
 // Board porting API
 //--------------------------------------------------------------------+
 
-void board_led_write(bool state)
-{
-  GPIO_PinState pin_state = (GPIO_PinState) (state ? LED_STATE_ON : (1-LED_STATE_ON));
+void board_led_write(bool state) {
+  GPIO_PinState pin_state = (GPIO_PinState)(state ? LED_STATE_ON : (1 - LED_STATE_ON));
   HAL_GPIO_WritePin(LED_PORT, LED_PIN, pin_state);
 }
 
-uint32_t board_button_read(void)
-{
+uint32_t board_button_read(void) {
   return BUTTON_STATE_ACTIVE == HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN);
 }
 
-int board_uart_read(uint8_t* buf, int len)
-{
-  (void) buf; (void) len;
-  return 0;
-}
+size_t board_get_unique_id(uint8_t id[], size_t max_len) {
+  (void) max_len;
+  volatile uint32_t * stm32_uuid = (volatile uint32_t *) UID_BASE;
+  uint32_t* id32 = (uint32_t*) (uintptr_t) id;
+  uint8_t const len = 12;
+
+  id32[0] = stm32_uuid[0];
+  id32[1] = stm32_uuid[1];
+  id32[2] = stm32_uuid[2];
 
-int board_uart_write(void const * buf, int len)
-{
-  HAL_UART_Transmit(&UartHandle, (uint8_t*)(uintptr_t) buf, len, 0xffff);
   return len;
 }
 
-#if CFG_TUSB_OS  == OPT_OS_NONE
+int board_uart_read(uint8_t *buf, int len) {
+  (void) buf;
+  (void) len;
+  return 0;
+}
+
+int board_uart_write(void const *buf, int len) {
+  HAL_UART_Transmit(&UartHandle, (uint8_t * )(uintptr_t)
+  buf, len, 0xffff);
+  return len;
+}
+
+#if CFG_TUSB_OS == OPT_OS_NONE
 volatile uint32_t system_ticks = 0;
-void SysTick_Handler (void)
-{
+
+void SysTick_Handler(void) {
   HAL_IncTick();
   system_ticks++;
 }
 
-uint32_t board_millis(void)
-{
+uint32_t board_millis(void) {
   return system_ticks;
 }
+
 #endif
 
-void HardFault_Handler (void)
-{
-   __asm("BKPT #0\n");
+void HardFault_Handler(void) {
+  __asm("BKPT #0\n");
 }
 
 #ifdef  USE_FULL_ASSERT
-/**
-  * @brief  Reports the name of the source file and the source line number
-  *         where the assert_param error has occurred.
-  * @param  file: pointer to the source file name
-  * @param  line: assert_param error line source number
-  * @retval None
-  */
 void assert_failed(const char* file, uint32_t line)
 {
   (void) file; (void) line;
@@ -178,7 +179,5 @@ void assert_failed(const char* file, uint32_t line)
 
 // Required by __libc_init_array in startup code if we are compiling using
 // -nostdlib/-nostartfiles.
-void _init(void)
-{
-
+void _init(void) {
 }
diff --git a/hw/bsp/stm32f1/family.c b/hw/bsp/stm32f1/family.c
index 49c94a890..3b1c5796b 100644
--- a/hw/bsp/stm32f1/family.c
+++ b/hw/bsp/stm32f1/family.c
@@ -31,18 +31,15 @@
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
 //--------------------------------------------------------------------+
-void USB_HP_IRQHandler(void)
-{
+void USB_HP_IRQHandler(void) {
   tud_int_handler(0);
 }
 
-void USB_LP_IRQHandler(void)
-{
+void USB_LP_IRQHandler(void) {
   tud_int_handler(0);
 }
 
-void USBWakeUp_IRQHandler(void)
-{
+void USBWakeUp_IRQHandler(void) {
   tud_int_handler(0);
 }
 
@@ -50,8 +47,7 @@ void USBWakeUp_IRQHandler(void)
 // MACRO TYPEDEF CONSTANT ENUM
 //--------------------------------------------------------------------+
 
-void board_init(void)
-{
+void board_init(void) {
   board_stm32f1_clock_init();
 
   // Enable All GPIOs clocks
@@ -60,7 +56,7 @@ void board_init(void)
   __HAL_RCC_GPIOC_CLK_ENABLE();
   __HAL_RCC_GPIOD_CLK_ENABLE();
 
-#if CFG_TUSB_OS  == OPT_OS_NONE
+#if CFG_TUSB_OS == OPT_OS_NONE
   // 1ms tick timer
   SysTick_Config(SystemCoreClock / 1000);
 
@@ -72,7 +68,7 @@ void board_init(void)
 #endif
 
   // LED
-  GPIO_InitTypeDef  GPIO_InitStruct;
+  GPIO_InitTypeDef GPIO_InitStruct;
   GPIO_InitStruct.Pin = LED_PIN;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
   GPIO_InitStruct.Pull = LED_STATE_ON ? GPIO_PULLDOWN : GPIO_PULLUP;
@@ -102,56 +98,59 @@ void board_init(void)
 // Board porting API
 //--------------------------------------------------------------------+
 
-void board_led_write(bool state)
-{
-  GPIO_PinState pin_state = (GPIO_PinState) (state ? LED_STATE_ON : (1-LED_STATE_ON));
+void board_led_write(bool state) {
+  GPIO_PinState pin_state = (GPIO_PinState)(state ? LED_STATE_ON : (1 - LED_STATE_ON));
   HAL_GPIO_WritePin(LED_PORT, LED_PIN, pin_state);
 }
 
-uint32_t board_button_read(void)
-{
+uint32_t board_button_read(void) {
   return BUTTON_STATE_ACTIVE == HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN);
 }
 
-int board_uart_read(uint8_t* buf, int len)
-{
-  (void) buf; (void) len;
+size_t board_get_unique_id(uint8_t id[], size_t max_len) {
+  (void) max_len;
+  volatile uint32_t * stm32_uuid = (volatile uint32_t *) UID_BASE;
+  uint32_t* id32 = (uint32_t*) (uintptr_t) id;
+  uint8_t const len = 12;
+
+  id32[0] = stm32_uuid[0];
+  id32[1] = stm32_uuid[1];
+  id32[2] = stm32_uuid[2];
+
+  return len;
+}
+
+int board_uart_read(uint8_t *buf, int len) {
+  (void) buf;
+  (void) len;
   return 0;
 }
 
-int board_uart_write(void const * buf, int len)
-{
-  (void) buf; (void) len;
+int board_uart_write(void const *buf, int len) {
+  (void) buf;
+  (void) len;
   return 0;
 }
 
-#if CFG_TUSB_OS  == OPT_OS_NONE
+#if CFG_TUSB_OS == OPT_OS_NONE
 volatile uint32_t system_ticks = 0;
-void SysTick_Handler (void)
-{
+
+void SysTick_Handler(void) {
   HAL_IncTick();
   system_ticks++;
 }
 
-uint32_t board_millis(void)
-{
+uint32_t board_millis(void) {
   return system_ticks;
 }
+
 #endif
 
-void HardFault_Handler (void)
-{
+void HardFault_Handler(void) {
   __asm("BKPT #0\n");
 }
 
 #ifdef  USE_FULL_ASSERT
-/**
-  * @brief  Reports the name of the source file and the source line number
-  *         where the assert_param error has occurred.
-  * @param  file: pointer to the source file name
-  * @param  line: assert_param error line source number
-  * @retval None
-  */
 void assert_failed(const char *file, uint32_t line)
 {
   /* USER CODE BEGIN 6 */
@@ -163,7 +162,5 @@ void assert_failed(const char *file, uint32_t line)
 
 // Required by __libc_init_array in startup code if we are compiling using
 // -nostdlib/-nostartfiles.
-void _init(void)
-{
-
+void _init(void) {
 }
diff --git a/hw/bsp/stm32f7/family.c b/hw/bsp/stm32f7/family.c
index 0e9471f33..b504c435a 100644
--- a/hw/bsp/stm32f7/family.c
+++ b/hw/bsp/stm32f7/family.c
@@ -33,15 +33,13 @@
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
 //--------------------------------------------------------------------+
-void OTG_FS_IRQHandler(void)
-{
+void OTG_FS_IRQHandler(void) {
   tud_int_handler(0);
 }
 
 // Despite being call USB2_OTG
 // OTG_HS is marked as RHPort1 by TinyUSB to be consistent across stm32 port
-void OTG_HS_IRQHandler(void)
-{
+void OTG_HS_IRQHandler(void) {
   tud_int_handler(1);
 }
 
@@ -51,8 +49,7 @@ void OTG_HS_IRQHandler(void)
 
 UART_HandleTypeDef UartHandle;
 
-void board_init(void)
-{
+void board_init(void) {
   board_clock_init();
 
   // Enable All GPIOs clocks
@@ -68,7 +65,7 @@ void board_init(void)
   __HAL_RCC_GPIOJ_CLK_ENABLE();
 #endif
 
-  UART_CLK_EN();
+      UART_CLK_EN();
 
 #if CFG_TUSB_OS == OPT_OS_NONE
   // 1ms tick timer
@@ -83,7 +80,7 @@ void board_init(void)
   NVIC_SetPriority(OTG_HS_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY );
 #endif
 
-  GPIO_InitTypeDef  GPIO_InitStruct;
+  GPIO_InitTypeDef GPIO_InitStruct;
 
   // LED
   GPIO_InitStruct.Pin = LED_PIN;
@@ -100,28 +97,28 @@ void board_init(void)
   HAL_GPIO_Init(BUTTON_PORT, &GPIO_InitStruct);
 
   // Uart TX
-  GPIO_InitStruct.Pin       = UART_TX_PIN;
-  GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
-  GPIO_InitStruct.Pull      = GPIO_PULLUP;
-  GPIO_InitStruct.Speed     = GPIO_SPEED_FREQ_HIGH;
+  GPIO_InitStruct.Pin = UART_TX_PIN;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_PULLUP;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
   GPIO_InitStruct.Alternate = UART_GPIO_AF;
   HAL_GPIO_Init(UART_TX_PORT, &GPIO_InitStruct);
 
   // Uart RX
-  GPIO_InitStruct.Pin       = UART_RX_PIN;
-  GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
-  GPIO_InitStruct.Pull      = GPIO_PULLUP;
-  GPIO_InitStruct.Speed     = GPIO_SPEED_FREQ_HIGH;
+  GPIO_InitStruct.Pin = UART_RX_PIN;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_PULLUP;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
   GPIO_InitStruct.Alternate = UART_GPIO_AF;
   HAL_GPIO_Init(UART_RX_PORT, &GPIO_InitStruct);
 
-  UartHandle.Instance          = UART_DEV;
-  UartHandle.Init.BaudRate     = CFG_BOARD_UART_BAUDRATE;
-  UartHandle.Init.WordLength   = UART_WORDLENGTH_8B;
-  UartHandle.Init.StopBits     = UART_STOPBITS_1;
-  UartHandle.Init.Parity       = UART_PARITY_NONE;
-  UartHandle.Init.HwFlowCtl    = UART_HWCONTROL_NONE;
-  UartHandle.Init.Mode         = UART_MODE_TX_RX;
+  UartHandle.Instance = UART_DEV;
+  UartHandle.Init.BaudRate = CFG_BOARD_UART_BAUDRATE;
+  UartHandle.Init.WordLength = UART_WORDLENGTH_8B;
+  UartHandle.Init.StopBits = UART_STOPBITS_1;
+  UartHandle.Init.Parity = UART_PARITY_NONE;
+  UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  UartHandle.Init.Mode = UART_MODE_TX_RX;
   UartHandle.Init.OverSampling = UART_OVERSAMPLING_16;
   HAL_UART_Init(&UartHandle);
 
@@ -205,46 +202,46 @@ void board_init(void)
   // MUC with external ULPI PHY
 
   /* ULPI CLK */
-  GPIO_InitStruct.Pin       = GPIO_PIN_5;
-  GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
-  GPIO_InitStruct.Pull      = GPIO_NOPULL;
-  GPIO_InitStruct.Speed     = GPIO_SPEED_FREQ_HIGH;
+  GPIO_InitStruct.Pin = GPIO_PIN_5;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
   GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
   HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
   /* ULPI D0 */
-  GPIO_InitStruct.Pin       = GPIO_PIN_3;
-  GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
-  GPIO_InitStruct.Pull      = GPIO_NOPULL;
-  GPIO_InitStruct.Speed     = GPIO_SPEED_FREQ_HIGH;
+  GPIO_InitStruct.Pin = GPIO_PIN_3;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
   GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
   HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
   /* ULPI D1 D2 D3 D4 D5 D6 D7 */
-  GPIO_InitStruct.Pin       = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_5;
-  GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
-  GPIO_InitStruct.Pull      = GPIO_NOPULL;
+  GPIO_InitStruct.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_5;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
   GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
   HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
 
   /* ULPI STP */
-  GPIO_InitStruct.Pin       = GPIO_PIN_0 | GPIO_PIN_2;
-  GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
-  GPIO_InitStruct.Pull      = GPIO_NOPULL;
+  GPIO_InitStruct.Pin = GPIO_PIN_0 | GPIO_PIN_2;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
   GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
   HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
 
   /* NXT */
-  GPIO_InitStruct.Pin       = GPIO_PIN_4;
-  GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
-  GPIO_InitStruct.Pull      = GPIO_NOPULL;
+  GPIO_InitStruct.Pin = GPIO_PIN_4;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
   GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
   HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
 
   /* ULPI DIR */
-  GPIO_InitStruct.Pin       = GPIO_PIN_11;
-  GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
-  GPIO_InitStruct.Pull      = GPIO_NOPULL;
+  GPIO_InitStruct.Pin = GPIO_PIN_11;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
   GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
   HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);
   #endif // USB_HS_PHYC
@@ -276,51 +273,58 @@ void board_init(void)
 // Board porting API
 //--------------------------------------------------------------------+
 
-void board_led_write(bool state)
-{
-  GPIO_PinState pin_state = (GPIO_PinState) (state ? LED_STATE_ON : (1-LED_STATE_ON));
+void board_led_write(bool state) {
+  GPIO_PinState pin_state = (GPIO_PinState) (state ? LED_STATE_ON : (1 - LED_STATE_ON));
   HAL_GPIO_WritePin(LED_PORT, LED_PIN, pin_state);
 }
 
-uint32_t board_button_read(void)
-{
+uint32_t board_button_read(void) {
   return HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN);
 }
 
-int board_uart_read(uint8_t* buf, int len)
-{
-  (void) buf; (void) len;
-  return 0;
-}
+size_t board_get_unique_id(uint8_t id[], size_t max_len) {
+  (void) max_len;
+  volatile uint32_t * stm32_uuid = (volatile uint32_t *) UID_BASE;
+  uint32_t* id32 = (uint32_t*) (uintptr_t) id;
+  uint8_t const len = 12;
+
+  id32[0] = stm32_uuid[0];
+  id32[1] = stm32_uuid[1];
+  id32[2] = stm32_uuid[2];
 
-int board_uart_write(void const * buf, int len)
-{
-  HAL_UART_Transmit(&UartHandle, (uint8_t*)(uintptr_t) buf, len, 0xffff);
   return len;
 }
 
-#if CFG_TUSB_OS  == OPT_OS_NONE
+int board_uart_read(uint8_t *buf, int len) {
+  (void) buf;
+  (void) len;
+  return 0;
+}
+
+int board_uart_write(void const *buf, int len) {
+  HAL_UART_Transmit(&UartHandle, (uint8_t *) (uintptr_t) buf, len, 0xffff);
+  return len;
+}
+
+#if CFG_TUSB_OS == OPT_OS_NONE
 volatile uint32_t system_ticks = 0;
-void SysTick_Handler (void)
-{
+
+void SysTick_Handler(void) {
   HAL_IncTick();
   system_ticks++;
 }
 
-uint32_t board_millis(void)
-{
+uint32_t board_millis(void) {
   return system_ticks;
 }
+
 #endif
 
-void HardFault_Handler (void)
-{
+void HardFault_Handler(void) {
   __asm("BKPT #0\n");
 }
 
 // Required by __libc_init_array in startup code if we are compiling using
 // -nostdlib/-nostartfiles.
-void _init(void)
-{
-
+void _init(void) {
 }
diff --git a/hw/bsp/stm32g0/family.c b/hw/bsp/stm32g0/family.c
index e001425ed..3730e44aa 100644
--- a/hw/bsp/stm32g0/family.c
+++ b/hw/bsp/stm32g0/family.c
@@ -32,8 +32,7 @@
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
 //--------------------------------------------------------------------+
-void USB_UCPD1_2_IRQHandler(void)
-{
+void USB_UCPD1_2_IRQHandler(void) {
   tud_int_handler(0);
 }
 
@@ -42,8 +41,7 @@ void USB_UCPD1_2_IRQHandler(void)
 //--------------------------------------------------------------------+
 UART_HandleTypeDef UartHandle;
 
-void board_init(void)
-{
+void board_init(void) {
   HAL_Init(); // required for HAL_RCC_Osc TODO check with freeRTOS
   board_clock_init();
 
@@ -70,7 +68,7 @@ void board_init(void)
   NVIC_SetPriority(USB_UCPD1_2_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
 #endif
 
-  GPIO_InitTypeDef  GPIO_InitStruct;
+  GPIO_InitTypeDef GPIO_InitStruct;
 
   // LED
   GPIO_InitStruct.Pin = LED_PIN;
@@ -130,56 +128,66 @@ void board_init(void)
 // Board porting API
 //--------------------------------------------------------------------+
 
-void board_led_write(bool state)
-{
-  GPIO_PinState pin_state = (GPIO_PinState) (state ? LED_STATE_ON : (1-LED_STATE_ON));
+void board_led_write(bool state) {
+  GPIO_PinState pin_state = (GPIO_PinState)(state ? LED_STATE_ON : (1 - LED_STATE_ON));
   HAL_GPIO_WritePin(LED_PORT, LED_PIN, pin_state);
 }
 
-uint32_t board_button_read(void)
-{
+uint32_t board_button_read(void) {
   return BUTTON_STATE_ACTIVE == HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN);
 }
 
-int board_uart_read(uint8_t* buf, int len)
-{
-  (void) buf; (void) len;
+size_t board_get_unique_id(uint8_t id[], size_t max_len) {
+  (void) max_len;
+  volatile uint32_t * stm32_uuid = (volatile uint32_t *) UID_BASE;
+  uint32_t* id32 = (uint32_t*) (uintptr_t) id;
+  uint8_t const len = 12;
+
+  id32[0] = stm32_uuid[0];
+  id32[1] = stm32_uuid[1];
+  id32[2] = stm32_uuid[2];
+
+  return len;
+}
+
+int board_uart_read(uint8_t *buf, int len) {
+  (void) buf;
+  (void) len;
   return 0;
 }
 
-int board_uart_write(void const * buf, int len)
-{
+int board_uart_write(void const *buf, int len) {
 #ifdef UART_DEV
   HAL_UART_Transmit(&UartHandle, (uint8_t*)(uintptr_t) buf, len, 0xffff);
   return len;
 #else
-  (void) buf; (void) len; (void) UartHandle;
+  (void) buf;
+  (void) len;
+  (void) UartHandle;
   return 0;
 #endif
 }
 
-#if CFG_TUSB_OS  == OPT_OS_NONE
+#if CFG_TUSB_OS == OPT_OS_NONE
 volatile uint32_t system_ticks = 0;
-void SysTick_Handler (void)
-{
+
+void SysTick_Handler(void) {
   system_ticks++;
   HAL_IncTick();
 }
 
-uint32_t board_millis(void)
-{
+uint32_t board_millis(void) {
   return system_ticks;
 }
+
 #endif
 
-void HardFault_Handler (void)
-{
+void HardFault_Handler(void) {
   __asm("BKPT #0\n");
 }
 
 // Required by __libc_init_array in startup code if we are compiling using
 // -nostdlib/-nostartfiles.
-void _init(void)
-{
+void _init(void) {
 
 }
diff --git a/hw/bsp/stm32g4/family.c b/hw/bsp/stm32g4/family.c
index a088a0062..39be0249a 100644
--- a/hw/bsp/stm32g4/family.c
+++ b/hw/bsp/stm32g4/family.c
@@ -33,18 +33,15 @@
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
 //--------------------------------------------------------------------+
-void USB_HP_IRQHandler(void)
-{
+void USB_HP_IRQHandler(void) {
   tud_int_handler(0);
 }
 
-void USB_LP_IRQHandler(void)
-{
+void USB_LP_IRQHandler(void) {
   tud_int_handler(0);
 }
 
-void USBWakeUp_IRQHandler(void)
-{
+void USBWakeUp_IRQHandler(void) {
   tud_int_handler(0);
 }
 
@@ -58,8 +55,7 @@ void UCPD1_IRQHandler(void) {
 //--------------------------------------------------------------------+
 UART_HandleTypeDef UartHandle;
 
-void board_init(void)
-{
+void board_init(void) {
   HAL_Init();
   board_clock_init();
 
@@ -162,56 +158,65 @@ void board_init(void)
 // Board porting API
 //--------------------------------------------------------------------+
 
-void board_led_write(bool state)
-{
-  GPIO_PinState pin_state = (GPIO_PinState) (state ? LED_STATE_ON : (1-LED_STATE_ON));
+void board_led_write(bool state) {
+  GPIO_PinState pin_state = (GPIO_PinState)(state ? LED_STATE_ON : (1 - LED_STATE_ON));
   HAL_GPIO_WritePin(LED_PORT, LED_PIN, pin_state);
 }
 
-uint32_t board_button_read(void)
-{
+uint32_t board_button_read(void) {
   return BUTTON_STATE_ACTIVE == HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN);
 }
 
-int board_uart_read(uint8_t* buf, int len)
-{
-  (void) buf; (void) len;
+size_t board_get_unique_id(uint8_t id[], size_t max_len) {
+  (void) max_len;
+  volatile uint32_t * stm32_uuid = (volatile uint32_t *) UID_BASE;
+  uint32_t* id32 = (uint32_t*) (uintptr_t) id;
+  uint8_t const len = 12;
+
+  id32[0] = stm32_uuid[0];
+  id32[1] = stm32_uuid[1];
+  id32[2] = stm32_uuid[2];
+
+  return len;
+}
+
+int board_uart_read(uint8_t *buf, int len) {
+  (void) buf;
+  (void) len;
   return 0;
 }
 
-int board_uart_write(void const * buf, int len)
-{
+int board_uart_write(void const *buf, int len) {
 #ifdef UART_DEV
   HAL_UART_Transmit(&UartHandle, (uint8_t*)(uintptr_t) buf, len, 0xffff);
   return len;
 #else
-  (void) buf; (void) len; (void) UartHandle;
+  (void) buf;
+  (void) len;
+  (void) UartHandle;
   return 0;
 #endif
 }
 
-#if CFG_TUSB_OS  == OPT_OS_NONE
+#if CFG_TUSB_OS == OPT_OS_NONE
 volatile uint32_t system_ticks = 0;
-void SysTick_Handler (void)
-{
+
+void SysTick_Handler(void) {
   HAL_IncTick();
   system_ticks++;
 }
 
-uint32_t board_millis(void)
-{
+uint32_t board_millis(void) {
   return system_ticks;
 }
+
 #endif
 
-void HardFault_Handler (void)
-{
+void HardFault_Handler(void) {
   __asm("BKPT #0\n");
 }
 
 // Required by __libc_init_array in startup code if we are compiling using
 // -nostdlib/-nostartfiles.
-void _init(void)
-{
-
+void _init(void) {
 }
diff --git a/hw/bsp/stm32h7/family.c b/hw/bsp/stm32h7/family.c
index 535d586ee..309a4239e 100644
--- a/hw/bsp/stm32h7/family.c
+++ b/hw/bsp/stm32h7/family.c
@@ -37,15 +37,13 @@
 
 // Despite being call USB2_OTG
 // OTG_FS is marked as RHPort0 by TinyUSB to be consistent across stm32 port
-void OTG_FS_IRQHandler(void)
-{
+void OTG_FS_IRQHandler(void) {
   tud_int_handler(0);
 }
 
 // Despite being call USB2_OTG
 // OTG_HS is marked as RHPort1 by TinyUSB to be consistent across stm32 port
-void OTG_HS_IRQHandler(void)
-{
+void OTG_HS_IRQHandler(void) {
   tud_int_handler(1);
 }
 
@@ -80,8 +78,7 @@ void trace_etm_init(void) {
   #define trace_etm_init()
 #endif
 
-void board_init(void)
-{
+void board_init(void) {
   board_stm32h7_clock_init();
 
   // Enable All GPIOs clocks
@@ -118,37 +115,37 @@ void board_init(void)
   NVIC_SetPriority(OTG_HS_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY );
 #endif
 
-  GPIO_InitTypeDef  GPIO_InitStruct;
+  GPIO_InitTypeDef GPIO_InitStruct;
 
   // LED
-  GPIO_InitStruct.Pin   = LED_PIN;
-  GPIO_InitStruct.Mode  = GPIO_MODE_OUTPUT_PP;
-  GPIO_InitStruct.Pull  = GPIO_PULLUP;
+  GPIO_InitStruct.Pin = LED_PIN;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_PULLUP;
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
   HAL_GPIO_Init(LED_PORT, &GPIO_InitStruct);
 
   // Button
-  GPIO_InitStruct.Pin   = BUTTON_PIN;
-  GPIO_InitStruct.Mode  = GPIO_MODE_INPUT;
-  GPIO_InitStruct.Pull  = GPIO_NOPULL;
+  GPIO_InitStruct.Pin = BUTTON_PIN;
+  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
   HAL_GPIO_Init(BUTTON_PORT, &GPIO_InitStruct);
 
   // Uart
-  GPIO_InitStruct.Pin       = UART_TX_PIN | UART_RX_PIN;
-  GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
-  GPIO_InitStruct.Pull      = GPIO_PULLUP;
-  GPIO_InitStruct.Speed     = GPIO_SPEED_FREQ_VERY_HIGH;
+  GPIO_InitStruct.Pin = UART_TX_PIN | UART_RX_PIN;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_PULLUP;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
   GPIO_InitStruct.Alternate = UART_GPIO_AF;
   HAL_GPIO_Init(UART_GPIO_PORT, &GPIO_InitStruct);
 
-  UartHandle.Instance        = UART_DEV;
-  UartHandle.Init.BaudRate   = CFG_BOARD_UART_BAUDRATE;
+  UartHandle.Instance = UART_DEV;
+  UartHandle.Init.BaudRate = CFG_BOARD_UART_BAUDRATE;
   UartHandle.Init.WordLength = UART_WORDLENGTH_8B;
-  UartHandle.Init.StopBits   = UART_STOPBITS_1;
-  UartHandle.Init.Parity     = UART_PARITY_NONE;
-  UartHandle.Init.HwFlowCtl  = UART_HWCONTROL_NONE;
-  UartHandle.Init.Mode       = UART_MODE_TX_RX;
+  UartHandle.Init.StopBits = UART_STOPBITS_1;
+  UartHandle.Init.Parity = UART_PARITY_NONE;
+  UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  UartHandle.Init.Mode = UART_MODE_TX_RX;
   UartHandle.Init.OverSampling = UART_OVERSAMPLING_16;
   HAL_UART_Init(&UartHandle);
 
@@ -249,52 +246,60 @@ void board_init(void)
 // Board porting API
 //--------------------------------------------------------------------+
 
-void board_led_write(bool state)
-{
-  GPIO_PinState pin_state = (GPIO_PinState) (state ? LED_STATE_ON : (1-LED_STATE_ON));
+void board_led_write(bool state) {
+  GPIO_PinState pin_state = (GPIO_PinState)(state ? LED_STATE_ON : (1 - LED_STATE_ON));
   HAL_GPIO_WritePin(LED_PORT, LED_PIN, pin_state);
 }
 
-uint32_t board_button_read(void)
-{
+uint32_t board_button_read(void) {
   return (BUTTON_STATE_ACTIVE == HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN)) ? 1 : 0;
 }
 
-int board_uart_read(uint8_t* buf, int len)
-{
-  (void) buf; (void) len;
+size_t board_get_unique_id(uint8_t id[], size_t max_len) {
+  (void) max_len;
+  volatile uint32_t * stm32_uuid = (volatile uint32_t *) UID_BASE;
+  uint32_t* id32 = (uint32_t*) (uintptr_t) id;
+  uint8_t const len = 12;
+
+  id32[0] = stm32_uuid[0];
+  id32[1] = stm32_uuid[1];
+  id32[2] = stm32_uuid[2];
+
+  return len;
+}
+
+int board_uart_read(uint8_t *buf, int len) {
+  (void) buf;
+  (void) len;
   return 0;
 }
 
-int board_uart_write(void const * buf, int len)
-{
-  HAL_UART_Transmit(&UartHandle, (uint8_t*)(uintptr_t) buf, len, 0xffff);
+int board_uart_write(void const *buf, int len) {
+  HAL_UART_Transmit(&UartHandle, (uint8_t * )(uintptr_t)
+  buf, len, 0xffff);
   return len;
 }
 
 
 #if CFG_TUSB_OS == OPT_OS_NONE
 volatile uint32_t system_ticks = 0;
-void SysTick_Handler(void)
-{
+
+void SysTick_Handler(void) {
   HAL_IncTick();
   system_ticks++;
 }
 
-uint32_t board_millis(void)
-{
+uint32_t board_millis(void) {
   return system_ticks;
 }
+
 #endif
 
-void HardFault_Handler(void)
-{
+void HardFault_Handler(void) {
   __asm("BKPT #0\n");
 }
 
 // Required by __libc_init_array in startup code if we are compiling using
 // -nostdlib/-nostartfiles.
-void _init(void)
-{
-
+void _init(void) {
 }
diff --git a/hw/bsp/stm32l4/family.c b/hw/bsp/stm32l4/family.c
index 1c6c595f1..965c4810a 100644
--- a/hw/bsp/stm32l4/family.c
+++ b/hw/bsp/stm32l4/family.c
@@ -188,9 +188,8 @@ uint32_t board_button_read(void) {
 size_t board_get_unique_id(uint8_t id[], size_t max_len) {
   (void) max_len;
   volatile uint32_t * stm32_uuid = (volatile uint32_t *) UID_BASE;
-
-  uint8_t const len = 12;
   uint32_t* id32 = (uint32_t*) (uintptr_t) id;
+  uint8_t const len = 12;
 
   id32[0] = stm32_uuid[0];
   id32[1] = stm32_uuid[1];

From 67ff3f7845e2e2c4b95ce4ff91357257faf3080f Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 4 Aug 2023 00:37:01 +0700
Subject: [PATCH 091/130] more clean up

---
 .idea/cmake.xml                    | 12 ++++++------
 .idea/runConfigurations/ra4m1.xml  |  2 +-
 .idea/runConfigurations/ra6m1.xml  |  2 +-
 .idea/runConfigurations/ra6m5.xml  |  2 +-
 .idea/runConfigurations/uno_r4.xml |  2 +-
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/.idea/cmake.xml b/.idea/cmake.xml
index 7d1260893..b1d024b81 100644
--- a/.idea/cmake.xml
+++ b/.idea/cmake.xml
@@ -2,8 +2,6 @@
 <project version="4">
   <component name="CMakeSharedSettings">
     <configurations>
-      <configuration PROFILE_NAME="pca10056" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pca10056 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="pca10095" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pca10095 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="esp32s2" ENABLED="false" GENERATION_OPTIONS="-DBOARD=espressif_saola_1 -DIDF_TARGET=esp32s2">
         <ADDITIONAL_GENERATION_ENVIRONMENT>
           <envs>
@@ -24,23 +22,27 @@
           </envs>
         </ADDITIONAL_GENERATION_ENVIRONMENT>
       </configuration>
-      <configuration PROFILE_NAME="rp2040" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico -DLOG=2" />
+      <configuration PROFILE_NAME="rp2040" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico -DLOG=2" />
+      <configuration PROFILE_NAME="feather_rp2040" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pico_sdk -DPICO_BOARD=adafruit_feather_rp2040" />
       <configuration PROFILE_NAME="metro m7 1011" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m7_1011 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="rt1010 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1010_evk -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="rt1060 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1060_evk -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="mcb1800" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mcb1800 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="ea4088 quickstart" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ea4088_quickstart -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
+      <configuration PROFILE_NAME="ea4357" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ea4357 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="lpc55s69" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso55s69" />
       <configuration PROFILE_NAME="mcxn947" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mcxn947brk -DLOG=3 -DLOGGER=RTT" />
+      <configuration PROFILE_NAME="pca10056" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pca10056 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
+      <configuration PROFILE_NAME="pca10095" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pca10095 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="stm32g0b1nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32g0b1nucleo" />
       <configuration PROFILE_NAME="stm32g474nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32g474nucleo" />
       <configuration PROFILE_NAME="b_g474e_dpow1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=b_g474e_dpow1 -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="b_g474e_dpow1 iar" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=b_g474e_dpow1 -DTOOLCHAIN=iar" />
       <configuration PROFILE_NAME="frdm_kl25z" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=frdm_kl25z -DLOG=3 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32h743eval" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32h743eval -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="stm32f072disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f072disco" />
       <configuration PROFILE_NAME="stm32f103_mini_2" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f103_mini_2" />
       <configuration PROFILE_NAME="stm32f769disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f769disco -DLOG=3 -DLOGGER=RTT" />
+      <configuration PROFILE_NAME="stm32h743eval" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32h743eval -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="stm32l476disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32l476disco" />
       <configuration PROFILE_NAME="ra4m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra4m1_ek -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="ra6m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m1_ek -DLOG=3 -DLOGGER=RTT" />
@@ -48,8 +50,6 @@
       <configuration PROFILE_NAME="ra6m5 PORT0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1 -DPORT=0" />
       <configuration PROFILE_NAME="uno_r4" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=uno_r4 -DLOG=4 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="portenta_c33" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=portenta_c33 -DLOG=3" />
-      <configuration PROFILE_NAME="ea4357" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ea4357 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="feather_rp2040" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pico_sdk -DPICO_BOARD=adafruit_feather_rp2040" />
     </configurations>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/runConfigurations/ra4m1.xml b/.idea/runConfigurations/ra4m1.xml
index 149a157c4..561b509a2 100644
--- a/.idea/runConfigurations/ra4m1.xml
+++ b/.idea/runConfigurations/ra4m1.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="ra4m1" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA4M1AB&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="ra4m1" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA4M1AB&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/ra6m1.xml b/.idea/runConfigurations/ra6m1.xml
index 57af9abd9..099510c60 100644
--- a/.idea/runConfigurations/ra6m1.xml
+++ b/.idea/runConfigurations/ra6m1.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="ra6m1" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA6M1AD&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="ra6m1" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA6M1AD&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/ra6m5.xml b/.idea/runConfigurations/ra6m5.xml
index 1a6358304..0cffac135 100644
--- a/.idea/runConfigurations/ra6m5.xml
+++ b/.idea/runConfigurations/ra6m5.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="ra6m5" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA6M5BH&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc_hid" CONFIG_NAME="ra6m5" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc_hid">
+  <configuration default="false" name="ra6m5" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA6M5BH&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>
diff --git a/.idea/runConfigurations/uno_r4.xml b/.idea/runConfigurations/uno_r4.xml
index 9982f4039..e9e1ebb8d 100644
--- a/.idea/runConfigurations/uno_r4.xml
+++ b/.idea/runConfigurations/uno_r4.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="uno_r4" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA4M1AB&quot; -if swd -speed 20000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
+  <configuration default="false" name="uno_r4" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;R7FA4M1AB&quot; -if swd -speed 20000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="rp2040" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
     <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
       <debugger kind="GDB" isBundled="true" />
     </custom-gdb-server>

From 9697c4df4e57435781119c0d4716635f344ed8f1 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 4 Aug 2023 10:28:24 +0700
Subject: [PATCH 092/130] update all examples to use unique ID as serial if
 avaialble

---
 .../audio_4_channel_mic/src/usb_descriptors.c |  72 +++++----
 .../device/audio_test/src/usb_descriptors.c   |  68 ++++----
 .../src/usb_descriptors.c                     |  68 ++++----
 .../cdc_dual_ports/src/usb_descriptors.c      |  65 ++++----
 examples/device/cdc_msc/src/usb_descriptors.c | 145 ++++++++----------
 .../cdc_msc_freertos/src/usb_descriptors.c    |  63 +++++---
 .../device/cdc_uac2/src/usb_descriptors.c     |  64 +++++---
 examples/device/dfu/src/usb_descriptors.c     |  66 ++++----
 .../device/dfu_runtime/src/usb_descriptors.c  |  66 ++++----
 .../src/usb_descriptors.c                     |  64 ++++----
 .../hid_boot_interface/src/usb_descriptors.c  |  63 +++++---
 .../hid_composite/src/usb_descriptors.c       |  63 +++++---
 .../src/usb_descriptors.c                     |  63 +++++---
 .../hid_generic_inout/src/usb_descriptors.c   |  63 +++++---
 .../src/usb_descriptors.c                     |  63 +++++---
 .../device/midi_test/src/usb_descriptors.c    |  65 ++++----
 .../device/msc_dual_lun/src/usb_descriptors.c |  63 +++++---
 .../net_lwip_webserver/src/usb_descriptors.c  |  68 ++++----
 .../device/uac2_headset/src/usb_descriptors.c |  64 +++++---
 examples/device/usbtmc/src/usb_descriptors.c  |  66 ++++----
 .../video_capture/src/usb_descriptors.c       |  63 +++++---
 .../webusb_serial/src/usb_descriptors.c       |  63 +++++---
 .../src/usb_descriptors.c                     |  63 +++++---
 23 files changed, 917 insertions(+), 654 deletions(-)

diff --git a/examples/device/audio_4_channel_mic/src/usb_descriptors.c b/examples/device/audio_4_channel_mic/src/usb_descriptors.c
index b77da9fac..728a5f9ce 100644
--- a/examples/device/audio_4_channel_mic/src/usb_descriptors.c
+++ b/examples/device/audio_4_channel_mic/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
@@ -116,50 +117,63 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
-// array of pointer to string descriptors
-char const* string_desc_arr [] =
-{
-    (const char[]) { 0x09, 0x04 }, 	// 0: is supported language is English (0x0409)
-    "PaniRCorp",                   	// 1: Manufacturer
-    "MicNode_4_Ch",    		// 2: Product
-    "123458",                      	// 3: Serials, should use chip ID
-    "UAC2",                 	 	// 4: Audio Interface
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
 };
 
-static uint16_t _desc_str[32];
+// array of pointer to string descriptors
+char const* string_desc_arr [] = {
+    (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
+    "PaniRCorp",                   // 1: Manufacturer
+    "MicNode_4_Ch",                // 2: Product
+    NULL,                          // 3: Serials will use unique ID if possible
+    "UAC2",                        // 4: Audio Interface
+};
+
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Convert ASCII string into UTF-16
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/audio_test/src/usb_descriptors.c b/examples/device/audio_test/src/usb_descriptors.c
index cc364ee88..9864377f6 100644
--- a/examples/device/audio_test/src/usb_descriptors.c
+++ b/examples/device/audio_test/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
@@ -116,50 +117,65 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
 char const* string_desc_arr [] =
 {
-    (const char[]) { 0x09, 0x04 }, 	// 0: is supported language is English (0x0409)
-    "PaniRCorp",                   	// 1: Manufacturer
-    "MicNode",              		// 2: Product
-    "123456",                      	// 3: Serials, should use chip ID
-    "UAC2",                 	 	// 4: Audio Interface
+    (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
+    "PaniRCorp",                   // 1: Manufacturer
+    "MicNode",                     // 2: Product
+    NULL,                          // 3: Serials will use unique ID if possible
+    "UAC2",                        // 4: Audio Interface
+
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Convert ASCII string into UTF-16
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/audio_test_multi_rate/src/usb_descriptors.c b/examples/device/audio_test_multi_rate/src/usb_descriptors.c
index 2c72edb17..f50e70a25 100644
--- a/examples/device/audio_test_multi_rate/src/usb_descriptors.c
+++ b/examples/device/audio_test_multi_rate/src/usb_descriptors.c
@@ -24,6 +24,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
@@ -120,50 +121,65 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
 char const* string_desc_arr [] =
 {
-    (const char[]) { 0x09, 0x04 }, 	// 0: is supported language is English (0x0409)
-    "PaniRCorp",                   	// 1: Manufacturer
-    "MicNode",              		// 2: Product
-    "123456",                      	// 3: Serials, should use chip ID
-    "UAC2",                 	 	// 4: Audio Interface
+    (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
+    "PaniRCorp",                   // 1: Manufacturer
+    "MicNode",                     // 2: Product
+    NULL,                          // 3: Serials will use unique ID if possible
+    "UAC2",                        // 4: Audio Interface
+
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Convert ASCII string into UTF-16
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/cdc_dual_ports/src/usb_descriptors.c b/examples/device/cdc_dual_ports/src/usb_descriptors.c
index 8be404cc9..de2505c07 100644
--- a/examples/device/cdc_dual_ports/src/usb_descriptors.c
+++ b/examples/device/cdc_dual_ports/src/usb_descriptors.c
@@ -23,13 +23,14 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
  * Same VID/PID with different interface e.g MSC (first), then CDC (later) will possibly cause system error on PC.
  *
  * Auto ProductID layout's Bitmap:
- *   [MSB]       MIDI | HID | MSC | CDC          [LSB]
+ *   [MSB]         HID | MSC | CDC          [LSB]
  */
 #define _PID_MAP(itf, n)  ( (CFG_TUD_##itf) << (n) )
 #define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
@@ -213,52 +214,64 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456",                      // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
   "TinyUSB CDC",                 // 4: CDC Interface
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/cdc_msc/src/usb_descriptors.c b/examples/device/cdc_msc/src/usb_descriptors.c
index baf919f84..2afa24903 100644
--- a/examples/device/cdc_msc/src/usb_descriptors.c
+++ b/examples/device/cdc_msc/src/usb_descriptors.c
@@ -42,35 +42,33 @@
 //--------------------------------------------------------------------+
 // Device Descriptors
 //--------------------------------------------------------------------+
-tusb_desc_device_t const desc_device =
-{
-  .bLength            = sizeof(tusb_desc_device_t),
-  .bDescriptorType    = TUSB_DESC_DEVICE,
-  .bcdUSB             = USB_BCD,
+tusb_desc_device_t const desc_device = {
+    .bLength            = sizeof(tusb_desc_device_t),
+    .bDescriptorType    = TUSB_DESC_DEVICE,
+    .bcdUSB             = USB_BCD,
 
-  // Use Interface Association Descriptor (IAD) for CDC
-  // As required by USB Specs IAD's subclass must be common class (2) and protocol must be IAD (1)
-  .bDeviceClass       = TUSB_CLASS_MISC,
-  .bDeviceSubClass    = MISC_SUBCLASS_COMMON,
-  .bDeviceProtocol    = MISC_PROTOCOL_IAD,
+    // Use Interface Association Descriptor (IAD) for CDC
+    // As required by USB Specs IAD's subclass must be common class (2) and protocol must be IAD (1)
+    .bDeviceClass       = TUSB_CLASS_MISC,
+    .bDeviceSubClass    = MISC_SUBCLASS_COMMON,
+    .bDeviceProtocol    = MISC_PROTOCOL_IAD,
 
-  .bMaxPacketSize0    = CFG_TUD_ENDPOINT0_SIZE,
+    .bMaxPacketSize0    = CFG_TUD_ENDPOINT0_SIZE,
 
-  .idVendor           = USB_VID,
-  .idProduct          = USB_PID,
-  .bcdDevice          = 0x0100,
+    .idVendor           = USB_VID,
+    .idProduct          = USB_PID,
+    .bcdDevice          = 0x0100,
 
-  .iManufacturer      = 0x01,
-  .iProduct           = 0x02,
-  .iSerialNumber      = 0x03,
+    .iManufacturer      = 0x01,
+    .iProduct           = 0x02,
+    .iSerialNumber      = 0x03,
 
-  .bNumConfigurations = 0x01
+    .bNumConfigurations = 0x01
 };
 
 // Invoked when received GET DEVICE DESCRIPTOR
 // Application return pointer to descriptor
-uint8_t const * tud_descriptor_device_cb(void)
-{
+uint8_t const *tud_descriptor_device_cb(void) {
   return (uint8_t const *) &desc_device;
 }
 
@@ -78,8 +76,7 @@ uint8_t const * tud_descriptor_device_cb(void)
 // Configuration Descriptor
 //--------------------------------------------------------------------+
 
-enum
-{
+enum {
   ITF_NUM_CDC = 0,
   ITF_NUM_CDC_DATA,
   ITF_NUM_MSC,
@@ -96,7 +93,7 @@ enum
   #define EPNUM_MSC_OUT     0x05
   #define EPNUM_MSC_IN      0x85
 
-#elif CFG_TUSB_MCU == OPT_MCU_SAMG  || CFG_TUSB_MCU ==  OPT_MCU_SAMX7X
+#elif CFG_TUSB_MCU == OPT_MCU_SAMG || CFG_TUSB_MCU == OPT_MCU_SAMX7X
   // SAMG & SAME70 don't support a same endpoint number with different direction IN and OUT
   //    e.g EP1 OUT & EP1 IN cannot exist together
   #define EPNUM_CDC_NOTIF   0x81
@@ -141,67 +138,62 @@ enum
 #define CONFIG_TOTAL_LEN    (TUD_CONFIG_DESC_LEN + TUD_CDC_DESC_LEN + TUD_MSC_DESC_LEN)
 
 // full speed configuration
-uint8_t const desc_fs_configuration[] =
-{
-  // Config number, interface count, string index, total length, attribute, power in mA
-  TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0x00, 100),
+uint8_t const desc_fs_configuration[] = {
+    // Config number, interface count, string index, total length, attribute, power in mA
+    TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0x00, 100),
 
-  // Interface number, string index, EP notification address and size, EP data address (out, in) and size.
-  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 64),
+    // Interface number, string index, EP notification address and size, EP data address (out, in) and size.
+    TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 64),
 
-  // Interface number, string index, EP Out & EP In address, EP size
-  TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 5, EPNUM_MSC_OUT, EPNUM_MSC_IN, 64),
+    // Interface number, string index, EP Out & EP In address, EP size
+    TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 5, EPNUM_MSC_OUT, EPNUM_MSC_IN, 64),
 };
 
 #if TUD_OPT_HIGH_SPEED
 // Per USB specs: high speed capable device must report device_qualifier and other_speed_configuration
 
 // high speed configuration
-uint8_t const desc_hs_configuration[] =
-{
-  // Config number, interface count, string index, total length, attribute, power in mA
-  TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0x00, 100),
+uint8_t const desc_hs_configuration[] = {
+    // Config number, interface count, string index, total length, attribute, power in mA
+    TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0x00, 100),
 
-  // Interface number, string index, EP notification address and size, EP data address (out, in) and size.
-  TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 512),
+    // Interface number, string index, EP notification address and size, EP data address (out, in) and size.
+    TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 512),
 
-  // Interface number, string index, EP Out & EP In address, EP size
-  TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 5, EPNUM_MSC_OUT, EPNUM_MSC_IN, 512),
+    // Interface number, string index, EP Out & EP In address, EP size
+    TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 5, EPNUM_MSC_OUT, EPNUM_MSC_IN, 512),
 };
 
 // other speed configuration
 uint8_t desc_other_speed_config[CONFIG_TOTAL_LEN];
 
 // device qualifier is mostly similar to device descriptor since we don't change configuration based on speed
-tusb_desc_device_qualifier_t const desc_device_qualifier =
-{
-  .bLength            = sizeof(tusb_desc_device_qualifier_t),
-  .bDescriptorType    = TUSB_DESC_DEVICE_QUALIFIER,
-  .bcdUSB             = USB_BCD,
+tusb_desc_device_qualifier_t const desc_device_qualifier = {
+    .bLength            = sizeof(tusb_desc_device_qualifier_t),
+    .bDescriptorType    = TUSB_DESC_DEVICE_QUALIFIER,
+    .bcdUSB             = USB_BCD,
 
-  .bDeviceClass       = TUSB_CLASS_MISC,
-  .bDeviceSubClass    = MISC_SUBCLASS_COMMON,
-  .bDeviceProtocol    = MISC_PROTOCOL_IAD,
+    .bDeviceClass       = TUSB_CLASS_MISC,
+    .bDeviceSubClass    = MISC_SUBCLASS_COMMON,
+    .bDeviceProtocol    = MISC_PROTOCOL_IAD,
 
-  .bMaxPacketSize0    = CFG_TUD_ENDPOINT0_SIZE,
-  .bNumConfigurations = 0x01,
-  .bReserved          = 0x00
+    .bMaxPacketSize0    = CFG_TUD_ENDPOINT0_SIZE,
+    .bNumConfigurations = 0x01,
+    .bReserved          = 0x00
 };
 
 // Invoked when received GET DEVICE QUALIFIER DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete.
 // device_qualifier descriptor describes information about a high-speed capable device that would
 // change if the device were operating at the other speed. If not highspeed capable stall this request.
-uint8_t const* tud_descriptor_device_qualifier_cb(void)
-{
-  return (uint8_t const*) &desc_device_qualifier;
+uint8_t const *tud_descriptor_device_qualifier_cb(void) {
+  return (uint8_t const *) &desc_device_qualifier;
 }
 
 // Invoked when received GET OTHER SEED CONFIGURATION DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
 // Configuration descriptor in the other speed e.g if high speed then this is for full speed and vice versa
-uint8_t const* tud_descriptor_other_speed_configuration_cb(uint8_t index)
-{
+uint8_t const *tud_descriptor_other_speed_configuration_cb(uint8_t index) {
   (void) index; // for multiple configurations
 
   // if link speed is high return fullspeed config, and vice versa
@@ -221,13 +213,12 @@ uint8_t const* tud_descriptor_other_speed_configuration_cb(uint8_t index)
 // Invoked when received GET CONFIGURATION DESCRIPTOR
 // Application return pointer to descriptor
 // Descriptor contents must exist long enough for transfer to complete
-uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
-{
+uint8_t const *tud_descriptor_configuration_cb(uint8_t index) {
   (void) index; // for multiple configurations
 
 #if TUD_OPT_HIGH_SPEED
   // Although we are highspeed, host may be fullspeed.
-  return (tud_speed_get() == TUSB_SPEED_HIGH) ?  desc_hs_configuration : desc_fs_configuration;
+  return (tud_speed_get() == TUSB_SPEED_HIGH) ? desc_hs_configuration : desc_fs_configuration;
 #else
   return desc_fs_configuration;
 #endif
@@ -246,57 +237,55 @@ enum {
 };
 
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
-{
-  (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
-  "TinyUSB",                     // 1: Manufacturer
-  "TinyUSB Device",              // 2: Product
-  "123456789012",                // 3: Serials, should use chip ID
-  "TinyUSB CDC",                 // 4: CDC Interface
-  "TinyUSB MSC",                 // 5: MSC Interface
+char const *string_desc_arr[] = {
+    (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
+    "TinyUSB",                     // 1: Manufacturer
+    "TinyUSB Device",              // 2: Product
+    NULL,                          // 3: Serials will use unique ID if possible
+    "TinyUSB CDC",                 // 4: CDC Interface
+    "TinyUSB MSC",                 // 5: MSC Interface
 };
 
-static uint16_t _desc_str[32+1];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
-
   size_t chr_count;
 
-  switch(index) {
+  switch ( index ) {
     case STRID_LANGID:
       memcpy(&_desc_str[1], string_desc_arr[0], 2);
       chr_count = 1;
       break;
 
     case STRID_SERIAL:
-      chr_count = board_usb_get_serial(_desc_str+1, 32);
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
       break;
 
     default:
       // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
       // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-      if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-      const char* str = string_desc_arr[index];
+      const char *str = string_desc_arr[index];
 
       // Cap at max char
       chr_count = strlen(str);
-      if ( chr_count > 31 ) chr_count = 31;
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
 
       // Convert ASCII string into UTF-16
-      for(size_t i=0; i<chr_count; i++) {
-        _desc_str[1+i] = str[i];
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
       }
       break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/cdc_msc_freertos/src/usb_descriptors.c b/examples/device/cdc_msc_freertos/src/usb_descriptors.c
index 822442724..9c29701c7 100644
--- a/examples/device/cdc_msc_freertos/src/usb_descriptors.c
+++ b/examples/device/cdc_msc_freertos/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
@@ -212,53 +213,65 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456789012",                // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
   "TinyUSB CDC",                 // 4: CDC Interface
   "TinyUSB MSC",                 // 5: MSC Interface
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/cdc_uac2/src/usb_descriptors.c b/examples/device/cdc_uac2/src/usb_descriptors.c
index 58b711978..72a695622 100644
--- a/examples/device/cdc_uac2/src/usb_descriptors.c
+++ b/examples/device/cdc_uac2/src/usb_descriptors.c
@@ -25,6 +25,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
@@ -150,53 +151,66 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 },  // 0: is supported language is English (0x0409)
   "TinyUSB",                      // 1: Manufacturer
   "TinyUSB headset",              // 2: Product
-  "000001",                       // 3: Serials, should use chip ID
+  NULL,                           // 3: Serials will use unique ID if possible
   "TinyUSB Speakers",             // 4: Audio Interface
   "TinyUSB Microphone",           // 5: Audio Interface
   "TinyUSB CDC",                  // 6: Audio Interface
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
-  (void)langid;
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
+  (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if (index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }
-  else
-  {
-    // Convert ASCII string into UTF-16
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if (!(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0]))) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if (chr_count > 31) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    for (uint8_t i = 0; i < chr_count; i++)
-    {
-      _desc_str[1 + i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/dfu/src/usb_descriptors.c b/examples/device/dfu/src/usb_descriptors.c
index 51a0d09f5..fd469aaf2 100644
--- a/examples/device/dfu/src/usb_descriptors.c
+++ b/examples/device/dfu/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "class/dfu/dfu_device.h"
 
@@ -116,56 +117,65 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456",                      // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
   "FLASH",                       // 4: DFU Partition 1
   "EEPROM",                      // 5: DFU Partition 2
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
-
   size_t chr_count;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }
-  else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    const char* str = string_desc_arr[index];
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) {
-      chr_count = 31;
-    }
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      const char *str = string_desc_arr[index];
+
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t)((((uint16_t)TUSB_DESC_STRING) << 8 ) | (2u*chr_count + 2u));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/dfu_runtime/src/usb_descriptors.c b/examples/device/dfu_runtime/src/usb_descriptors.c
index 1b0a60551..7ac53d255 100644
--- a/examples/device/dfu_runtime/src/usb_descriptors.c
+++ b/examples/device/dfu_runtime/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "class/dfu/dfu_rt_device.h"
 
@@ -112,55 +113,64 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456",                      // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
   "TinyUSB DFU runtime",         // 4: DFU runtime
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
-
   size_t chr_count;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }
-  else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    const char* str = string_desc_arr[index];
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) {
-      chr_count = 31;
-    }
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      const char *str = string_desc_arr[index];
+
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/dynamic_configuration/src/usb_descriptors.c b/examples/device/dynamic_configuration/src/usb_descriptors.c
index 039c7636c..7f35b4b22 100644
--- a/examples/device/dynamic_configuration/src/usb_descriptors.c
+++ b/examples/device/dynamic_configuration/src/usb_descriptors.c
@@ -23,8 +23,8 @@
  *
  */
 
-#include "tusb.h"
 #include "bsp/board_api.h"
+#include "tusb.h"
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
  * Same VID/PID with different interface e.g MSC (first), then CDC (later) will possibly cause system error on PC.
@@ -206,51 +206,63 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456",                      // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/hid_boot_interface/src/usb_descriptors.c b/examples/device/hid_boot_interface/src/usb_descriptors.c
index 10345ab41..d68ef16d9 100644
--- a/examples/device/hid_boot_interface/src/usb_descriptors.c
+++ b/examples/device/hid_boot_interface/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
@@ -130,51 +131,63 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456",                      // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/hid_composite/src/usb_descriptors.c b/examples/device/hid_composite/src/usb_descriptors.c
index 347bbf29a..e174db46d 100644
--- a/examples/device/hid_composite/src/usb_descriptors.c
+++ b/examples/device/hid_composite/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
@@ -177,51 +178,63 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456",                      // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/hid_composite_freertos/src/usb_descriptors.c b/examples/device/hid_composite_freertos/src/usb_descriptors.c
index 30f327d5e..85820de55 100644
--- a/examples/device/hid_composite_freertos/src/usb_descriptors.c
+++ b/examples/device/hid_composite_freertos/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
@@ -175,51 +176,63 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456",                      // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/hid_generic_inout/src/usb_descriptors.c b/examples/device/hid_generic_inout/src/usb_descriptors.c
index 8377a0f47..64f6d17ae 100644
--- a/examples/device/hid_generic_inout/src/usb_descriptors.c
+++ b/examples/device/hid_generic_inout/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
@@ -120,51 +121,63 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456",                      // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/hid_multiple_interface/src/usb_descriptors.c b/examples/device/hid_multiple_interface/src/usb_descriptors.c
index 42471a961..86f567e8e 100644
--- a/examples/device/hid_multiple_interface/src/usb_descriptors.c
+++ b/examples/device/hid_multiple_interface/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
@@ -136,53 +137,65 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 },  // 0: is supported language is English (0x0409)
   "TinyUSB",                      // 1: Manufacturer
   "TinyUSB Device",               // 2: Product
-  "123456",                       // 3: Serials, should use chip ID
+  NULL,                           // 3: Serials will use unique ID if possible
   "Keyboard Interface",           // 4: Interface 1 String
   "Mouse Interface",              // 5: Interface 2 String
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/midi_test/src/usb_descriptors.c b/examples/device/midi_test/src/usb_descriptors.c
index 4845dcf57..9781d3d6f 100644
--- a/examples/device/midi_test/src/usb_descriptors.c
+++ b/examples/device/midi_test/src/usb_descriptors.c
@@ -23,13 +23,14 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
  * Same VID/PID with different interface e.g MSC (first), then CDC (later) will possibly cause system error on PC.
  *
  * Auto ProductID layout's Bitmap:
- *   [MSB]       MIDI | HID | MSC | CDC          [LSB]
+ *   [MSB]         HID | MSC | CDC          [LSB]
  */
 #define _PID_MAP(itf, n)  ( (CFG_TUD_##itf) << (n) )
 #define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
@@ -133,51 +134,63 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456",                      // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/msc_dual_lun/src/usb_descriptors.c b/examples/device/msc_dual_lun/src/usb_descriptors.c
index 2de81111c..c0610945f 100644
--- a/examples/device/msc_dual_lun/src/usb_descriptors.c
+++ b/examples/device/msc_dual_lun/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
@@ -141,51 +142,63 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456789012",                // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/net_lwip_webserver/src/usb_descriptors.c b/examples/device/net_lwip_webserver/src/usb_descriptors.c
index 3c0ed3db7..da628c8be 100644
--- a/examples/device/net_lwip_webserver/src/usb_descriptors.c
+++ b/examples/device/net_lwip_webserver/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
@@ -190,55 +191,56 @@ static char const* string_desc_arr [] =
   [STRID_LANGID]       = (const char[]) { 0x09, 0x04 }, // supported language is English (0x0409)
   [STRID_MANUFACTURER] = "TinyUSB",                     // Manufacturer
   [STRID_PRODUCT]      = "TinyUSB Device",              // Product
-  [STRID_SERIAL]       = "123456",                      // Serial
+  [STRID_SERIAL]       = NULL,                          // Serials will use unique ID if possible
   [STRID_INTERFACE]    = "TinyUSB Network Interface"    // Interface Description
 
   // STRID_MAC index is handled separately
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
-
   unsigned int chr_count = 0;
 
-  if (STRID_LANGID == index)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[STRID_LANGID], 2);
-    chr_count = 1;
-  }
-  else if (STRID_MAC == index)
-  {
-    // Convert MAC address into UTF-16
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-    for (unsigned i=0; i<sizeof(tud_network_mac_address); i++)
-    {
-      _desc_str[1+chr_count++] = "0123456789ABCDEF"[(tud_network_mac_address[i] >> 4) & 0xf];
-      _desc_str[1+chr_count++] = "0123456789ABCDEF"[(tud_network_mac_address[i] >> 0) & 0xf];
-    }
-  }
-  else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    case STRID_MAC:
+      // Convert MAC address into UTF-16
+      for (unsigned i=0; i<sizeof(tud_network_mac_address); i++) {
+        _desc_str[1+chr_count++] = "0123456789ABCDEF"[(tud_network_mac_address[i] >> 4) & 0xf];
+        _desc_str[1+chr_count++] = "0123456789ABCDEF"[(tud_network_mac_address[i] >> 0) & 0xf];
+      }
+      break;
 
-    const char* str = string_desc_arr[index];
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > (TU_ARRAY_SIZE(_desc_str) - 1)) chr_count = TU_ARRAY_SIZE(_desc_str) - 1;
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Convert ASCII string into UTF-16
-    for (unsigned int i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      const char *str = string_desc_arr[index];
+
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
diff --git a/examples/device/uac2_headset/src/usb_descriptors.c b/examples/device/uac2_headset/src/usb_descriptors.c
index 682774b72..6d1e6a23f 100644
--- a/examples/device/uac2_headset/src/usb_descriptors.c
+++ b/examples/device/uac2_headset/src/usb_descriptors.c
@@ -24,6 +24,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
@@ -126,52 +127,65 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 },  // 0: is supported language is English (0x0409)
   "TinyUSB",                      // 1: Manufacturer
   "TinyUSB headset",              // 2: Product
-  "000001",                       // 3: Serials, should use chip ID
+  NULL,                           // 3: Serials will use unique ID if possible
   "TinyUSB Speakers",             // 4: Audio Interface
   "TinyUSB Microphone",           // 5: Audio Interface
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
-  (void)langid;
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
+  (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if (index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }
-  else
-  {
-    // Convert ASCII string into UTF-16
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if (!(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0]))) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if (chr_count > 31) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    for (uint8_t i = 0; i < chr_count; i++)
-    {
-      _desc_str[1 + i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/usbtmc/src/usb_descriptors.c b/examples/device/usbtmc/src/usb_descriptors.c
index ff682ff97..54948291e 100644
--- a/examples/device/usbtmc/src/usb_descriptors.c
+++ b/examples/device/usbtmc/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "class/usbtmc/usbtmc.h"
 #include "class/usbtmc/usbtmc_device.h"
@@ -188,55 +189,64 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456",                      // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
   "TinyUSB USBTMC",              // 4: USBTMC
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
-
   size_t chr_count;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }
-  else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    const char* str = string_desc_arr[index];
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) {
-      chr_count = 31;
-    }
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      const char *str = string_desc_arr[index];
+
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t)((((uint16_t)TUSB_DESC_STRING) << 8 ) | (2u*chr_count + 2u));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/video_capture/src/usb_descriptors.c b/examples/device/video_capture/src/usb_descriptors.c
index 9847cf7c5..292d86cd9 100644
--- a/examples/device/video_capture/src/usb_descriptors.c
+++ b/examples/device/video_capture/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
@@ -150,52 +151,64 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456",                      // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
   "TinyUSB UVC",                 // 4: UVC Interface
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/device/webusb_serial/src/usb_descriptors.c b/examples/device/webusb_serial/src/usb_descriptors.c
index b2593001c..b01fae8e3 100644
--- a/examples/device/webusb_serial/src/usb_descriptors.c
+++ b/examples/device/webusb_serial/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 #include "usb_descriptors.h"
 
@@ -207,53 +208,65 @@ TU_VERIFY_STATIC(sizeof(desc_ms_os_20) == MS_OS_20_DESC_LEN, "Incorrect size");
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456",                      // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
   "TinyUSB CDC",                 // 4: CDC Interface
   "TinyUSB WebUSB"               // 5: Vendor Interface
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }
diff --git a/examples/dual/host_hid_to_device_cdc/src/usb_descriptors.c b/examples/dual/host_hid_to_device_cdc/src/usb_descriptors.c
index 63b6bc603..293620042 100644
--- a/examples/dual/host_hid_to_device_cdc/src/usb_descriptors.c
+++ b/examples/dual/host_hid_to_device_cdc/src/usb_descriptors.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include "bsp/board_api.h"
 #include "tusb.h"
 
 /* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
@@ -214,52 +215,64 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
 // String Descriptors
 //--------------------------------------------------------------------+
 
+// String Descriptor Index
+enum {
+  STRID_LANGID = 0,
+  STRID_MANUFACTURER,
+  STRID_PRODUCT,
+  STRID_SERIAL,
+};
+
 // array of pointer to string descriptors
-char const* string_desc_arr [] =
+char const *string_desc_arr[] =
 {
   (const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
   "TinyUSB",                     // 1: Manufacturer
   "TinyUSB Device",              // 2: Product
-  "123456789012",                // 3: Serials, should use chip ID
+  NULL,                          // 3: Serials will use unique ID if possible
   "TinyUSB CDC",                 // 4: CDC Interface
 };
 
-static uint16_t _desc_str[32];
+static uint16_t _desc_str[32 + 1];
 
 // Invoked when received GET STRING DESCRIPTOR request
 // Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
-uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
-{
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
   (void) langid;
+  size_t chr_count;
 
-  uint8_t chr_count;
+  switch ( index ) {
+    case STRID_LANGID:
+      memcpy(&_desc_str[1], string_desc_arr[0], 2);
+      chr_count = 1;
+      break;
 
-  if ( index == 0)
-  {
-    memcpy(&_desc_str[1], string_desc_arr[0], 2);
-    chr_count = 1;
-  }else
-  {
-    // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
-    // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+    case STRID_SERIAL:
+      chr_count = board_usb_get_serial(_desc_str + 1, 32);
+      break;
 
-    if ( !(index < sizeof(string_desc_arr)/sizeof(string_desc_arr[0])) ) return NULL;
+    default:
+      // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+      // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
 
-    const char* str = string_desc_arr[index];
+      if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
 
-    // Cap at max char
-    chr_count = (uint8_t) strlen(str);
-    if ( chr_count > 31 ) chr_count = 31;
+      const char *str = string_desc_arr[index];
 
-    // Convert ASCII string into UTF-16
-    for(uint8_t i=0; i<chr_count; i++)
-    {
-      _desc_str[1+i] = str[i];
-    }
+      // Cap at max char
+      chr_count = strlen(str);
+      size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+      if ( chr_count > max_count ) chr_count = max_count;
+
+      // Convert ASCII string into UTF-16
+      for ( size_t i = 0; i < chr_count; i++ ) {
+        _desc_str[1 + i] = str[i];
+      }
+      break;
   }
 
   // first byte is length (including header), second byte is string type
-  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8 ) | (2*chr_count + 2));
+  _desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
 
   return _desc_str;
 }

From 25bace5e81dfba84f84ea12b7723f15fa98a039e Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 4 Aug 2023 12:49:26 +0700
Subject: [PATCH 093/130] add cmake for all board in stm32f4. fix build, also
 move ci for f4 from makefile to cmake

---
 .github/workflows/build_arm.yml               |   1 -
 .github/workflows/cmake_arm.yml               |   1 +
 .idea/cmake.xml                               |   3 +-
 .../stm32f4/FreeRTOSConfig/FreeRTOSConfig.h   |   2 +-
 .../boards/feather_stm32f405/board.cmake      |  10 ++
 hw/bsp/stm32f4/boards/pyboardv11/board.cmake  |  10 ++
 .../boards/stm32f401blackpill/board.cmake     |  10 ++
 ...07VETX_FLASH.ld => STM32F407VETx_FLASH.ld} |   0
 .../boards/stm32f407blackvet/board.cmake      |   9 +-
 .../stm32f4/boards/stm32f407disco/board.cmake |  10 ++
 .../boards/stm32f411blackpill/board.cmake     |  10 ++
 .../stm32f4/boards/stm32f411disco/board.cmake |  10 ++
 .../stm32f4/boards/stm32f412disco/board.cmake |  10 ++
 .../boards/stm32f412nucleo/board.cmake        |  10 ++
 .../boards/stm32f439nucleo/board.cmake        |  10 ++
 hw/bsp/stm32f4/family.c                       |  86 ++++++-------
 hw/bsp/stm32f4/family.cmake                   | 114 ++++++++----------
 17 files changed, 188 insertions(+), 118 deletions(-)
 create mode 100644 hw/bsp/stm32f4/boards/feather_stm32f405/board.cmake
 create mode 100644 hw/bsp/stm32f4/boards/pyboardv11/board.cmake
 create mode 100644 hw/bsp/stm32f4/boards/stm32f401blackpill/board.cmake
 rename hw/bsp/stm32f4/boards/stm32f407blackvet/{STM32F407VETX_FLASH.ld => STM32F407VETx_FLASH.ld} (100%)
 create mode 100644 hw/bsp/stm32f4/boards/stm32f407disco/board.cmake
 create mode 100644 hw/bsp/stm32f4/boards/stm32f411blackpill/board.cmake
 create mode 100644 hw/bsp/stm32f4/boards/stm32f411disco/board.cmake
 create mode 100644 hw/bsp/stm32f4/boards/stm32f412disco/board.cmake
 create mode 100644 hw/bsp/stm32f4/boards/stm32f412nucleo/board.cmake
 create mode 100644 hw/bsp/stm32f4/boards/stm32f439nucleo/board.cmake

diff --git a/.github/workflows/build_arm.yml b/.github/workflows/build_arm.yml
index 44a5e7363..2621e7372 100644
--- a/.github/workflows/build_arm.yml
+++ b/.github/workflows/build_arm.yml
@@ -43,7 +43,6 @@ jobs:
         - 'samd51 same5x'
         - 'saml2x'
         - 'stm32f2 stm32f3'
-        - 'stm32f4'
         - 'stm32l0 stm32u5 stm32wb'
         - 'tm4c123 xmc4000'
     steps:
diff --git a/.github/workflows/cmake_arm.yml b/.github/workflows/cmake_arm.yml
index 5203337ec..8eeae928c 100644
--- a/.github/workflows/cmake_arm.yml
+++ b/.github/workflows/cmake_arm.yml
@@ -42,6 +42,7 @@ jobs:
           - 'rp2040'
           - 'stm32f0'
           - 'stm32f1'
+          - 'stm32f4'
           - 'stm32f7'
           - 'stm32g0'
           - 'stm32g4'
diff --git a/.idea/cmake.xml b/.idea/cmake.xml
index b1d024b81..76143ba10 100644
--- a/.idea/cmake.xml
+++ b/.idea/cmake.xml
@@ -22,7 +22,7 @@
           </envs>
         </ADDITIONAL_GENERATION_ENVIRONMENT>
       </configuration>
-      <configuration PROFILE_NAME="rp2040" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico -DLOG=2" />
+      <configuration PROFILE_NAME="rp2040" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico -DLOG=2" />
       <configuration PROFILE_NAME="feather_rp2040" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pico_sdk -DPICO_BOARD=adafruit_feather_rp2040" />
       <configuration PROFILE_NAME="metro m7 1011" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m7_1011 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="rt1010 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1010_evk -DLOG=3 -DLOGGER=RTT" />
@@ -41,6 +41,7 @@
       <configuration PROFILE_NAME="frdm_kl25z" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=frdm_kl25z -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="stm32f072disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f072disco" />
       <configuration PROFILE_NAME="stm32f103_mini_2" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f103_mini_2" />
+      <configuration PROFILE_NAME="stm32f411disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f411disco -DLOG=2 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="stm32f769disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f769disco -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="stm32h743eval" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32h743eval -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="stm32l476disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32l476disco" />
diff --git a/hw/bsp/stm32f4/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/stm32f4/FreeRTOSConfig/FreeRTOSConfig.h
index b4a9be477..ed90261d0 100644
--- a/hw/bsp/stm32f4/FreeRTOSConfig/FreeRTOSConfig.h
+++ b/hw/bsp/stm32f4/FreeRTOSConfig/FreeRTOSConfig.h
@@ -66,7 +66,7 @@
 #define configUSE_MUTEXES                       1
 #define configUSE_RECURSIVE_MUTEXES             1
 #define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               2
+#define configQUEUE_REGISTRY_SIZE               4
 #define configUSE_QUEUE_SETS                    0
 #define configUSE_TIME_SLICING                  0
 #define configUSE_NEWLIB_REENTRANT              0
diff --git a/hw/bsp/stm32f4/boards/feather_stm32f405/board.cmake b/hw/bsp/stm32f4/boards/feather_stm32f405/board.cmake
new file mode 100644
index 000000000..4910d3a88
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/feather_stm32f405/board.cmake
@@ -0,0 +1,10 @@
+set(MCU_VARIANT stm32f405xx)
+set(JLINK_DEVICE stm32f405rg)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F405RGTx_FLASH.ld)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F405xx
+    )
+endfunction()
diff --git a/hw/bsp/stm32f4/boards/pyboardv11/board.cmake b/hw/bsp/stm32f4/boards/pyboardv11/board.cmake
new file mode 100644
index 000000000..4910d3a88
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/pyboardv11/board.cmake
@@ -0,0 +1,10 @@
+set(MCU_VARIANT stm32f405xx)
+set(JLINK_DEVICE stm32f405rg)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F405RGTx_FLASH.ld)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F405xx
+    )
+endfunction()
diff --git a/hw/bsp/stm32f4/boards/stm32f401blackpill/board.cmake b/hw/bsp/stm32f4/boards/stm32f401blackpill/board.cmake
new file mode 100644
index 000000000..fab6a42d2
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/stm32f401blackpill/board.cmake
@@ -0,0 +1,10 @@
+set(MCU_VARIANT stm32f401xc)
+set(JLINK_DEVICE stm32f401cc)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F401VCTx_FLASH.ld)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F405xx
+    )
+endfunction()
diff --git a/hw/bsp/stm32f4/boards/stm32f407blackvet/STM32F407VETX_FLASH.ld b/hw/bsp/stm32f4/boards/stm32f407blackvet/STM32F407VETx_FLASH.ld
similarity index 100%
rename from hw/bsp/stm32f4/boards/stm32f407blackvet/STM32F407VETX_FLASH.ld
rename to hw/bsp/stm32f4/boards/stm32f407blackvet/STM32F407VETx_FLASH.ld
diff --git a/hw/bsp/stm32f4/boards/stm32f407blackvet/board.cmake b/hw/bsp/stm32f4/boards/stm32f407blackvet/board.cmake
index 52cf95700..64626d7bd 100644
--- a/hw/bsp/stm32f4/boards/stm32f407blackvet/board.cmake
+++ b/hw/bsp/stm32f4/boards/stm32f407blackvet/board.cmake
@@ -2,17 +2,12 @@ set(MCU_VARIANT stm32f407xx)
 set(JLINK_DEVICE stm32f407ve)
 
 set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F407VETx_FLASH.ld)
-set(LD_FILE_IAR ${ST_CMSIS}/Source/Templates/iar/linker/${MCU_VARIANT}_flash.icf)
-
-set(STARTUP_FILE_GNU ${ST_CMSIS}/Source/Templates/gcc/startup_${MCU_VARIANT}.s)
-set(STARTUP_FILE_IAR ${ST_CMSIS}/Source/Templates/iar/startup_${MCU_VARIANT}.s)
 
 function(update_board TARGET)
   target_compile_definitions(${TARGET} PUBLIC
     STM32F407xx
     HSE_VALUE=8000000
-    CORE_CM4
-          BOARD_TUD_RHPORT=0
-          BOARD_TUD_MAX_SPEED=OPT_MODE_FULL_SPEED
+    BOARD_TUD_RHPORT=0
+    BOARD_TUD_MAX_SPEED=OPT_MODE_FULL_SPEED
     )
 endfunction()
diff --git a/hw/bsp/stm32f4/boards/stm32f407disco/board.cmake b/hw/bsp/stm32f4/boards/stm32f407disco/board.cmake
new file mode 100644
index 000000000..c8f0330ed
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/stm32f407disco/board.cmake
@@ -0,0 +1,10 @@
+set(MCU_VARIANT stm32f407xx)
+set(JLINK_DEVICE stm32f407vg)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F407VGTx_FLASH.ld)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F407xx
+    )
+endfunction()
diff --git a/hw/bsp/stm32f4/boards/stm32f411blackpill/board.cmake b/hw/bsp/stm32f4/boards/stm32f411blackpill/board.cmake
new file mode 100644
index 000000000..d16db508f
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/stm32f411blackpill/board.cmake
@@ -0,0 +1,10 @@
+set(MCU_VARIANT stm32f411xe)
+set(JLINK_DEVICE stm32f411ce)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F411CEUx_FLASH.ld)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F411xE
+    )
+endfunction()
diff --git a/hw/bsp/stm32f4/boards/stm32f411disco/board.cmake b/hw/bsp/stm32f4/boards/stm32f411disco/board.cmake
new file mode 100644
index 000000000..d7c32c27d
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/stm32f411disco/board.cmake
@@ -0,0 +1,10 @@
+set(MCU_VARIANT stm32f411xe)
+set(JLINK_DEVICE stm32f411ve)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F411VETx_FLASH.ld)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F411xE
+    )
+endfunction()
diff --git a/hw/bsp/stm32f4/boards/stm32f412disco/board.cmake b/hw/bsp/stm32f4/boards/stm32f412disco/board.cmake
new file mode 100644
index 000000000..805332db8
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/stm32f412disco/board.cmake
@@ -0,0 +1,10 @@
+set(MCU_VARIANT stm32f412zx)
+set(JLINK_DEVICE stm32f412zg)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F412ZGTx_FLASH.ld)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F412Zx
+    )
+endfunction()
diff --git a/hw/bsp/stm32f4/boards/stm32f412nucleo/board.cmake b/hw/bsp/stm32f4/boards/stm32f412nucleo/board.cmake
new file mode 100644
index 000000000..805332db8
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/stm32f412nucleo/board.cmake
@@ -0,0 +1,10 @@
+set(MCU_VARIANT stm32f412zx)
+set(JLINK_DEVICE stm32f412zg)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F412ZGTx_FLASH.ld)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F412Zx
+    )
+endfunction()
diff --git a/hw/bsp/stm32f4/boards/stm32f439nucleo/board.cmake b/hw/bsp/stm32f4/boards/stm32f439nucleo/board.cmake
new file mode 100644
index 000000000..31ec6f700
--- /dev/null
+++ b/hw/bsp/stm32f4/boards/stm32f439nucleo/board.cmake
@@ -0,0 +1,10 @@
+set(MCU_VARIANT stm32f439xx)
+set(JLINK_DEVICE stm32f439zi)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F439ZITX_FLASH.ld)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F439xx
+    )
+endfunction()
diff --git a/hw/bsp/stm32f4/family.c b/hw/bsp/stm32f4/family.c
index 41803e0ce..2a599e5c4 100644
--- a/hw/bsp/stm32f4/family.c
+++ b/hw/bsp/stm32f4/family.c
@@ -31,13 +31,11 @@
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
 //--------------------------------------------------------------------+
-void OTG_FS_IRQHandler(void)
-{
+void OTG_FS_IRQHandler(void) {
   tud_int_handler(0);
 }
 
-void OTG_HS_IRQHandler(void)
-{
+void OTG_HS_IRQHandler(void) {
   tud_int_handler(1);
 }
 
@@ -46,8 +44,7 @@ void OTG_HS_IRQHandler(void)
 //--------------------------------------------------------------------+
 UART_HandleTypeDef UartHandle;
 
-void board_init(void)
-{
+void board_init(void) {
   board_clock_init();
   //SystemCoreClockUpdate();
 
@@ -62,7 +59,7 @@ void board_init(void)
   NVIC_SetPriority(OTG_FS_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY );
 #endif
 
-  GPIO_InitTypeDef  GPIO_InitStruct;
+  GPIO_InitTypeDef GPIO_InitStruct;
 
   // LED
   GPIO_InitStruct.Pin = LED_PIN;
@@ -82,22 +79,22 @@ void board_init(void)
 
 #ifdef UART_DEV
   // UART
-  GPIO_InitStruct.Pin       = UART_TX_PIN | UART_RX_PIN;
-  GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
-  GPIO_InitStruct.Pull      = GPIO_PULLUP;
-  GPIO_InitStruct.Speed     = GPIO_SPEED_FREQ_HIGH;
+  GPIO_InitStruct.Pin = UART_TX_PIN | UART_RX_PIN;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_PULLUP;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
   GPIO_InitStruct.Alternate = UART_GPIO_AF;
   HAL_GPIO_Init(UART_GPIO_PORT, &GPIO_InitStruct);
 
-  UartHandle = (UART_HandleTypeDef){
-    .Instance        = UART_DEV,
-    .Init.BaudRate   = CFG_BOARD_UART_BAUDRATE,
-    .Init.WordLength = UART_WORDLENGTH_8B,
-    .Init.StopBits   = UART_STOPBITS_1,
-    .Init.Parity     = UART_PARITY_NONE,
-    .Init.HwFlowCtl  = UART_HWCONTROL_NONE,
-    .Init.Mode       = UART_MODE_TX_RX,
-    .Init.OverSampling = UART_OVERSAMPLING_16
+  UartHandle = (UART_HandleTypeDef) {
+      .Instance        = UART_DEV,
+      .Init.BaudRate   = CFG_BOARD_UART_BAUDRATE,
+      .Init.WordLength = UART_WORDLENGTH_8B,
+      .Init.StopBits   = UART_STOPBITS_1,
+      .Init.Parity     = UART_PARITY_NONE,
+      .Init.HwFlowCtl  = UART_HWCONTROL_NONE,
+      .Init.Mode       = UART_MODE_TX_RX,
+      .Init.OverSampling = UART_OVERSAMPLING_16
   };
   HAL_UART_Init(&UartHandle);
 #endif
@@ -148,27 +145,37 @@ void board_init(void)
 // Board porting API
 //--------------------------------------------------------------------+
 
-void board_led_write(bool state)
-{
-  GPIO_PinState pin_state = (GPIO_PinState) (state ? LED_STATE_ON : (1-LED_STATE_ON));
+void board_led_write(bool state) {
+  GPIO_PinState pin_state = (GPIO_PinState) (state ? LED_STATE_ON : (1 - LED_STATE_ON));
   HAL_GPIO_WritePin(LED_PORT, LED_PIN, pin_state);
 }
 
-uint32_t board_button_read(void)
-{
+uint32_t board_button_read(void) {
   return BUTTON_STATE_ACTIVE == HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN);
 }
 
-int board_uart_read(uint8_t* buf, int len)
-{
-  (void) buf; (void) len;
+size_t board_get_unique_id(uint8_t id[], size_t max_len) {
+  (void) max_len;
+  volatile uint32_t *stm32_uuid = (volatile uint32_t *) UID_BASE;
+  uint32_t *id32 = (uint32_t *) (uintptr_t) id;
+  uint8_t const len = 12;
+
+  id32[0] = stm32_uuid[0];
+  id32[1] = stm32_uuid[1];
+  id32[2] = stm32_uuid[2];
+
+  return len;
+}
+
+int board_uart_read(uint8_t *buf, int len) {
+  (void) buf;
+  (void) len;
   return 0;
 }
 
-int board_uart_write(void const * buf, int len)
-{
+int board_uart_write(void const *buf, int len) {
 #ifdef UART_DEV
-  HAL_UART_Transmit(&UartHandle, (uint8_t*)(uintptr_t) buf, len, 0xffff);
+  HAL_UART_Transmit(&UartHandle, (uint8_t *) (uintptr_t) buf, len, 0xffff);
   return len;
 #else
   (void) buf; (void) len; (void) UartHandle;
@@ -176,28 +183,25 @@ int board_uart_write(void const * buf, int len)
 #endif
 }
 
-#if CFG_TUSB_OS  == OPT_OS_NONE
+#if CFG_TUSB_OS == OPT_OS_NONE
 volatile uint32_t system_ticks = 0;
-void SysTick_Handler (void)
-{
+
+void SysTick_Handler(void) {
   HAL_IncTick();
   system_ticks++;
 }
 
-uint32_t board_millis(void)
-{
+uint32_t board_millis(void) {
   return system_ticks;
 }
+
 #endif
 
-void HardFault_Handler (void)
-{
+void HardFault_Handler(void) {
   __asm("BKPT #0\n");
 }
 
 // Required by __libc_init_array in startup code if we are compiling using
 // -nostdlib/-nostartfiles.
-void _init(void)
-{
-
+void _init(void) {
 }
diff --git a/hw/bsp/stm32f4/family.cmake b/hw/bsp/stm32f4/family.cmake
index a2f36a9e8..cad504bac 100644
--- a/hw/bsp/stm32f4/family.cmake
+++ b/hw/bsp/stm32f4/family.cmake
@@ -20,58 +20,58 @@ set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS STM32F4 CACHE INTERNAL "")
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
-
 
 #------------------------------------
 # BOARD_TARGET
 #------------------------------------
 # only need to be built ONCE for all examples
 function(add_board_target BOARD_TARGET)
-  if (NOT TARGET ${BOARD_TARGET})
-    add_library(${BOARD_TARGET} STATIC
-      ${ST_CMSIS}/Source/Templates/system_${ST_PREFIX}.c
-      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal.c
-      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_cortex.c
-      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_pwr_ex.c
-      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc.c
-      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc_ex.c
-      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_dma.c
-      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_gpio.c
-      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_uart.c
-      ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
-      )
-    target_include_directories(${BOARD_TARGET} PUBLIC
-      ${CMAKE_CURRENT_FUNCTION_LIST_DIR}
-      ${CMSIS_5}/CMSIS/Core/Include
-      ${ST_CMSIS}/Include
-      ${ST_HAL_DRIVER}/Inc
-      )
-    target_compile_options(${BOARD_TARGET} PUBLIC
-      )
-    target_compile_definitions(${BOARD_TARGET} PUBLIC
-      )
+  if (TARGET ${BOARD_TARGET})
+    return()
+  endif ()
 
-    update_board(${BOARD_TARGET})
+  # Startup & Linker script
+  set(STARTUP_FILE_GNU ${ST_CMSIS}/Source/Templates/gcc/startup_${MCU_VARIANT}.s)
+  set(STARTUP_FILE_IAR ${ST_CMSIS}/Source/Templates/iar/startup_${MCU_VARIANT}.s)
+  set(LD_FILE_IAR ${ST_CMSIS}/Source/Templates/iar/linker/${MCU_VARIANT}_flash.icf)
 
-    if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
-      target_link_options(${BOARD_TARGET} PUBLIC
-        "LINKER:--script=${LD_FILE_GNU}"
-        -nostartfiles
-        # nanolib
-        --specs=nosys.specs
-        --specs=nano.specs
-        )
-    elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
-      target_link_options(${BOARD_TARGET} PUBLIC
-        "LINKER:--config=${LD_FILE_IAR}"
-        )
-    endif ()
+  add_library(${BOARD_TARGET} STATIC
+    ${ST_CMSIS}/Source/Templates/system_${ST_PREFIX}.c
+    ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal.c
+    ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_cortex.c
+    ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_dma.c
+    ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_gpio.c
+    ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_pwr_ex.c
+    ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc.c
+    ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc_ex.c
+    ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_uart.c
+    ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
+    )
+  target_include_directories(${BOARD_TARGET} PUBLIC
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}
+    ${CMSIS_5}/CMSIS/Core/Include
+    ${ST_CMSIS}/Include
+    ${ST_HAL_DRIVER}/Inc
+    )
+  target_compile_options(${BOARD_TARGET} PUBLIC
+    )
+  target_compile_definitions(${BOARD_TARGET} PUBLIC
+    )
+
+  update_board(${BOARD_TARGET})
+
+  if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+    target_link_options(${BOARD_TARGET} PUBLIC
+      "LINKER:--script=${LD_FILE_GNU}"
+      -nostartfiles
+      # nanolib
+      --specs=nosys.specs
+      --specs=nano.specs
+      )
+  elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
+    target_link_options(${BOARD_TARGET} PUBLIC
+      "LINKER:--config=${LD_FILE_IAR}"
+      )
   endif ()
 endfunction()
 
@@ -82,7 +82,6 @@ endfunction()
 function(family_configure_example TARGET RTOS)
   family_configure_common(${TARGET} ${RTOS})
 
-
   # Board target
   add_board_target(board_${BOARD})
 
@@ -102,15 +101,9 @@ function(family_configure_example TARGET RTOS)
 
   # Add TinyUSB target and port source
   family_add_tinyusb(${TARGET} OPT_MCU_STM32F4 ${RTOS})
-  if (MCU_VARIANT STREQUAL "stm32f407xx")
-    target_sources(${TARGET}-tinyusb PUBLIC
-            ${TOP}/src/portable/synopsys/dwc2/dcd_dwc2.c
-            )
-  else()
-    target_sources(${TARGET}-tinyusb PUBLIC
-            ${TOP}/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
-            )
-  endif()
+  target_sources(${TARGET}-tinyusb PUBLIC
+    ${TOP}/src/portable/synopsys/dwc2/dcd_dwc2.c
+    )
   target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
 
   # Link dependencies
@@ -120,16 +113,3 @@ function(family_configure_example TARGET RTOS)
   family_flash_stlink(${TARGET})
   family_flash_jlink(${TARGET})
 endfunction()
-
-
-function(family_configure_device_example TARGET)
-  family_configure_example(${TARGET})
-endfunction()
-
-function(family_configure_host_example TARGET)
-  family_configure_example(${TARGET})
-endfunction()
-
-function(family_configure_dual_usb_example TARGET)
-  family_configure_example(${TARGET})
-endfunction()

From 56e52037a8c2fe383a61587baece0ce1add33afb Mon Sep 17 00:00:00 2001
From: Aladdin Bakosh <aladdin.bakosh@emerson.com>
Date: Tue, 18 Jul 2023 14:23:41 +0200
Subject: [PATCH 094/130] clean(ra_hcd): fix typos in the hcd library

---
 src/portable/renesas/rusb2/hcd_rusb2.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c
index 55bf6de4d..790cd6b32 100644
--- a/src/portable/renesas/rusb2/hcd_rusb2.c
+++ b/src/portable/renesas/rusb2/hcd_rusb2.c
@@ -265,7 +265,7 @@ static bool pipe_xfer_in(rusb2_reg_t* rusb, unsigned num)
     pipe->buf = (uint8_t*)buf + len;
   }
   if (len < mps) {
-    rusb->D0FIFOCTR = RUSB2_CFIFOCTR_BCLR_Msk;
+    rusb->D0FIFOCTR = RUSB2_D0FIFOCTR_BCLR_Msk;
   }
   rusb->D0FIFOSEL = 0;
   while (rusb->D0FIFOSEL_b.CURPIPE) ; /* if CURPIPE bits changes, check written value */
@@ -297,7 +297,7 @@ static bool pipe_xfer_out(rusb2_reg_t* rusb, unsigned num)
     pipe->buf = (uint8_t*)buf + len;
   }
   if (len < mps) {
-    rusb->D0FIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
+    rusb->D0FIFOCTR = RUSB2_D0FIFOCTR_BVAL_Msk;
   }
   rusb->D0FIFOSEL = 0;
   while (rusb->D0FIFOSEL_b.CURPIPE) ; /* if CURPIPE bits changes, check written value */
@@ -367,7 +367,7 @@ static bool process_pipe_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr,
     } else { /* ZLP */
       rusb->D0FIFOSEL = num;
       pipe_wait_for_ready(rusb, num);
-      rusb->D0FIFOCTR = RUSB2_CFIFOCTR_BVAL_Msk;
+      rusb->D0FIFOCTR = RUSB2_D0FIFOCTR_BVAL_Msk;
       rusb->D0FIFOSEL = 0;
       while (rusb->D0FIFOSEL_b.CURPIPE) {} /* if CURPIPE bits changes, check written value */
     }

From 3c746e8bb0baa85a969228fd15e988425e83b00e Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 4 Aug 2023 21:33:44 +0700
Subject: [PATCH 095/130] add usb serial for hw l412 test

---
 .github/workflows/build_iar.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build_iar.yml b/.github/workflows/build_iar.yml
index 4b170f2bd..454ad12fe 100644
--- a/.github/workflows/build_iar.yml
+++ b/.github/workflows/build_iar.yml
@@ -93,7 +93,7 @@ jobs:
           echo >> flash.sh 'echo r >> flash.jlink'
           echo >> flash.sh 'echo go >> flash.jlink'
           echo >> flash.sh 'echo exit >> flash.jlink'
-          echo >> flash.sh 'cmdout=$(JLinkExe -device stm32l412kb -if swd -JTAGConf -1,-1 -speed auto -NoGui 1 -ExitOnError 1 -CommandFile flash.jlink)'
+          echo >> flash.sh 'cmdout=$(JLinkExe -USB 774470029 -device stm32l412kb -if swd -JTAGConf -1,-1 -speed auto -NoGui 1 -ExitOnError 1 -CommandFile flash.jlink)'
           echo >> flash.sh 'if (( $? )) ; then echo $cmdout ; fi'
           chmod +x flash.sh
 

From 4f96eebe1bdd37787aa47815b5b9c921884e5a0b Mon Sep 17 00:00:00 2001
From: HiFiPhile <admin@hifiphile.com>
Date: Sun, 6 Aug 2023 13:41:10 +0200
Subject: [PATCH 096/130] Fix LPC54 build.

---
 hw/bsp/lpc54/family.mk | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/hw/bsp/lpc54/family.mk b/hw/bsp/lpc54/family.mk
index 7d8bb86cd..b9fcab809 100644
--- a/hw/bsp/lpc54/family.mk
+++ b/hw/bsp/lpc54/family.mk
@@ -7,7 +7,8 @@ CPU_CORE ?= cortex-m4
 CFLAGS += \
   -flto \
   -DCFG_TUSB_MCU=OPT_MCU_LPC54XXX \
-  -DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))'
+  -DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))' \
+  -DBOARD_TUD_RHPORT=$(PORT)
 
 ifeq ($(PORT), 1)
   $(info "PORT1 High Speed")
@@ -32,7 +33,8 @@ SRC_C += \
 	$(MCU_DIR)/drivers/fsl_reset.c \
 	$(SDK_DIR)/drivers/lpc_gpio/fsl_gpio.c \
 	$(SDK_DIR)/drivers/flexcomm/fsl_flexcomm.c \
-	$(SDK_DIR)/drivers/flexcomm/fsl_usart.c
+	$(SDK_DIR)/drivers/flexcomm/fsl_usart.c \
+	$(SDK_DIR)/drivers/common/fsl_common_arm.c
 
 INC += \
 	$(TOP)/$(BOARD_PATH) \

From 9dd896904c3897515a0fc0bd06bda235d049019c Mon Sep 17 00:00:00 2001
From: HiFiPhile <admin@hifiphile.com>
Date: Sun, 6 Aug 2023 13:41:41 +0200
Subject: [PATCH 097/130] WIP.

---
 test/hitl/hitl_test.py | 76 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 test/hitl/hitl_test.py

diff --git a/test/hitl/hitl_test.py b/test/hitl/hitl_test.py
new file mode 100644
index 000000000..7853c9886
--- /dev/null
+++ b/test/hitl/hitl_test.py
@@ -0,0 +1,76 @@
+#
+# The MIT License (MIT)
+#
+# Copyright (c) 2023 HiFiPhile
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+import os
+import sys
+import time
+import serial
+import subprocess
+
+def flash_jlink(sn, dev, firmware):
+    script = ['halt', 'r', f'loadfile {firmware}', 'r', 'go', 'exit']
+    f = open('flash.jlink', 'w')
+    f.writelines(f'{s}\n' for s in script)
+    f.close()
+    ret = subprocess.run(f'JLinkExe -USB {sn} -device {dev} -if swd -JTAGConf -1,-1 -speed auto -NoGui 1 -ExitOnError 1 -CommandFile flash.jlink',
+                         shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    assert ret.returncode == 0, 'Flash failed'
+
+def test_cdc_dual_ports(port1, port2):
+    # Wait device enum
+    timeout = 10
+    while timeout:
+        if os.path.exists(port1) and os.path.exists(port2):
+            break
+        time.sleep(1)
+        timeout = timeout - 1
+
+    assert os.path.exists(port1) and os.path.exists(port2), \
+        'Port not available'
+    
+    ser1 = serial.Serial(port1)
+    ser2 = serial.Serial(port2)
+
+    ser1.timeout = 1
+    ser2.timeout = 1
+
+    str1 = b"test_no1"
+    ser1.write(str1)
+    ser1.flush()
+    assert ser1.read(100) == str1.lower(), 'Port1 wrong data'
+    assert ser2.read(100) == str1.upper(), 'Port2 wrong data'
+
+    str2 = b"test_no2"
+    ser2.write(str2)
+    ser2.flush()
+    assert ser1.read(100) == str2.lower(), 'Port1 wrong data'
+    assert ser2.read(100) == str2.upper(), 'Port2 wrong data'
+
+    print('cdc_dual_ports test done')
+
+
+
+
+flash_jlink('774470029', 'stm32l412kb', 'examples/device/cdc_dual_ports/_build/stm32l412nucleo/cdc_dual_ports.elf')
+
+test_cdc_dual_ports('/dev/ttyUSB_57323020.00', '/dev/ttyUSB_57323020.02')
\ No newline at end of file

From b173c71ffcc0133779ce4e42a5e08b5ab74382a0 Mon Sep 17 00:00:00 2001
From: kkitayam <45088311+kkitayam@users.noreply.github.com>
Date: Sun, 6 Aug 2023 22:49:45 +0900
Subject: [PATCH 098/130] Change to subst to work on windows command prompt

---
 examples/make.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/make.mk b/examples/make.mk
index 4773189df..a590e34f7 100644
--- a/examples/make.mk
+++ b/examples/make.mk
@@ -116,7 +116,7 @@ INC += \
   $(TOP)/$(FAMILY_PATH) \
   $(TOP)/src \
 
-BOARD_UPPER = $(shell echo $(subst -,_,$(BOARD)) | tr a-z A-Z)
+BOARD_UPPER = $(subst a,A,$(subst b,B,$(subst c,C,$(subst d,D,$(subst e,E,$(subst f,F,$(subst g,G,$(subst h,H,$(subst i,I,$(subst j,J,$(subst k,K,$(subst l,L,$(subst m,M,$(subst n,N,$(subst o,O,$(subst p,P,$(subst q,Q,$(subst r,R,$(subst s,S,$(subst t,T,$(subst u,U,$(subst v,V,$(subst w,W,$(subst x,X,$(subst y,Y,$(subst z,Z,$(subst -,_,$(BOARD))))))))))))))))))))))))))))
 CFLAGS += -DBOARD_$(BOARD_UPPER)
 
 # Log level is mapped to TUSB DEBUG option

From b9e614bd39b994a8b83ab09483635a67ae7f1d44 Mon Sep 17 00:00:00 2001
From: HiFiPhile <admin@hifiphile.com>
Date: Sun, 6 Aug 2023 15:59:25 +0200
Subject: [PATCH 099/130] Fix LPC54 build.

---
 hw/bsp/lpc54/boards/lpcxpresso54628/board.mk |   2 +-
 hw/bsp/lpc54/family.mk                       |   3 +-
 test/hitl/hitl_config.json                   |  28 +++++
 test/hitl/hitl_test.py                       | 121 ++++++++++++++++++-
 4 files changed, 145 insertions(+), 9 deletions(-)
 create mode 100644 test/hitl/hitl_config.json

diff --git a/hw/bsp/lpc54/boards/lpcxpresso54628/board.mk b/hw/bsp/lpc54/boards/lpcxpresso54628/board.mk
index 5f15e2bbe..e0b382aeb 100644
--- a/hw/bsp/lpc54/boards/lpcxpresso54628/board.mk
+++ b/hw/bsp/lpc54/boards/lpcxpresso54628/board.mk
@@ -1,7 +1,7 @@
 MCU_VARIANT = LPC54628
 MCU_CORE = LPC54628
 
-PORT ?= 0
+PORT ?= 1
 
 CFLAGS += -DCPU_LPC54628J512ET180
 CFLAGS += -Wno-error=double-promotion
diff --git a/hw/bsp/lpc54/family.mk b/hw/bsp/lpc54/family.mk
index b9fcab809..46a5f7930 100644
--- a/hw/bsp/lpc54/family.mk
+++ b/hw/bsp/lpc54/family.mk
@@ -8,12 +8,11 @@ CFLAGS += \
   -flto \
   -DCFG_TUSB_MCU=OPT_MCU_LPC54XXX \
   -DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))' \
-  -DBOARD_TUD_RHPORT=$(PORT)
 
 ifeq ($(PORT), 1)
   $(info "PORT1 High Speed")
   CFLAGS += -DBOARD_TUD_MAX_SPEED=OPT_MODE_HIGH_SPEED
-
+  CFLAGS += -DBOARD_TUD_RHPORT=1
   # LPC55 Highspeed Port1 can only write to USB_SRAM region
   CFLAGS += -DCFG_TUSB_MEM_SECTION='__attribute__((section("m_usb_global")))'
 else
diff --git a/test/hitl/hitl_config.json b/test/hitl/hitl_config.json
new file mode 100644
index 000000000..f57629a52
--- /dev/null
+++ b/test/hitl/hitl_config.json
@@ -0,0 +1,28 @@
+{
+    "devices": [
+        {
+            "uid": "41003B000E504E5457323020",
+            "debugger": "jlink",
+            "debugger_sn": "774470029",
+            "device": "stm32l412kb",
+            "tests": [
+                {
+                    "name": "cdc_dual_ports",
+                    "firmware": "examples/device/cdc_dual_ports/_build/stm32l412nucleo/cdc_dual_ports.elf"
+                },
+                {
+                    "name": "cdc_msc",
+                    "firmware": "examples/device/cdc_msc/_build/stm32l412nucleo/cdc_msc.elf"
+                },
+                {
+                    "name": "dfu",
+                    "firmware": "examples/device/dfu/_build/stm32l412nucleo/dfu.elf"
+                },
+                {
+                    "name": "dfu_runtime",
+                    "firmware": "examples/device/dfu_runtime/_build/stm32l412nucleo/dfu_runtime.elf"
+                }
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/test/hitl/hitl_test.py b/test/hitl/hitl_test.py
index 7853c9886..d51a13ce3 100644
--- a/test/hitl/hitl_test.py
+++ b/test/hitl/hitl_test.py
@@ -21,11 +21,16 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
 
+# udev rules :
+# SUBSYSTEM=="block", SUBSYSTEMS=="usb", MODE="0666", PROGRAM="/bin/sh -c 'echo $$ID_SERIAL_SHORT | rev | cut -c -8 | rev'", SYMLINK+="blkUSB_%c.%s{bInterfaceNumber}"
+# SUBSYSTEM=="tty", SUBSYSTEMS=="usb", MODE="0666", PROGRAM="/bin/sh -c 'echo $$ID_SERIAL_SHORT | rev | cut -c -8 | rev'", SYMLINK+="ttyUSB_%c.%s{bInterfaceNumber}"
+
 import os
 import sys
 import time
 import serial
 import subprocess
+import json
 
 def flash_jlink(sn, dev, firmware):
     script = ['halt', 'r', f'loadfile {firmware}', 'r', 'go', 'exit']
@@ -34,9 +39,12 @@ def flash_jlink(sn, dev, firmware):
     f.close()
     ret = subprocess.run(f'JLinkExe -USB {sn} -device {dev} -if swd -JTAGConf -1,-1 -speed auto -NoGui 1 -ExitOnError 1 -CommandFile flash.jlink',
                          shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    os.remove('flash.jlink') 
     assert ret.returncode == 0, 'Flash failed'
 
-def test_cdc_dual_ports(port1, port2):
+def test_cdc_dual_ports(id):
+    port1 = f'/dev/ttyUSB_{id[-8:]}.00'
+    port2 = f'/dev/ttyUSB_{id[-8:]}.02'
     # Wait device enum
     timeout = 10
     while timeout:
@@ -46,8 +54,9 @@ def test_cdc_dual_ports(port1, port2):
         timeout = timeout - 1
 
     assert os.path.exists(port1) and os.path.exists(port2), \
-        'Port not available'
+        'Device not available'
     
+    # Echo test
     ser1 = serial.Serial(port1)
     ser2 = serial.Serial(port2)
 
@@ -68,9 +77,109 @@ def test_cdc_dual_ports(port1, port2):
 
     print('cdc_dual_ports test done')
 
+def test_cdc_msc(id):
+    port  = f'/dev/ttyUSB_{id[-8:]}.00'
+    block = f'/dev/blkUSB_{id[-8:]}.02'
+    # Wait device enum
+    timeout = 10
+    while timeout:
+        if os.path.exists(port) and os.path.exists(block):
+            break
+        time.sleep(1)
+        timeout = timeout - 1
+
+    assert os.path.exists(port) and os.path.exists(block), \
+        'Device not available'
+    
+    # Echo test
+    ser = serial.Serial(port)
+
+    ser.timeout = 1
+
+    str = b"test_str"
+    ser.write(str)
+    ser.flush()
+    assert ser.read(100) == str, 'Port wrong data'
+
+    # Block test
+    f = open(block, 'rb')
+    data = f.read()
+
+    readme = \
+    b"This is tinyusb's MassStorage Class demo.\r\n\r\n\
+If you find any bugs or get any questions, feel free to file an\r\n\
+issue at github.com/hathach/tinyusb"
+
+    assert data[0x600:0x600 + len(readme)] == readme, 'Block wrong data'
+    print('cdc_msc test done')
+
+def test_dfu(id):
+    # Wait device enum
+    timeout = 10
+    while timeout:
+        ret = subprocess.run(f'dfu-util -l',
+                         shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+        stdout = ret.stdout.decode()
+        if f'serial="{id}"' in stdout and 'Found DFU: [cafe:4000]' in stdout:
+            break
+        time.sleep(1)
+        timeout = timeout - 1
+    
+    assert timeout, 'Device not available'
+    
+    # Test upload
+    try:
+        os.remove('dfu0') 
+        os.remove('dfu1')
+    except OSError:
+        pass
+
+    ret = subprocess.run(f'dfu-util -S {id} -a 0 -U dfu0',
+                         shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    assert ret.returncode == 0, 'Upload failed'
+
+    ret = subprocess.run(f'dfu-util -S {id} -a 1 -U dfu1',
+                         shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    assert ret.returncode == 0, 'Upload failed'
+
+    with open('dfu0') as f:
+        assert 'Hello world from TinyUSB DFU! - Partition 0' in f.read(),  'Wrong uploaded data'
+
+    with open('dfu1') as f:
+        assert 'Hello world from TinyUSB DFU! - Partition 1' in f.read(),  'Wrong uploaded data'
+
+    os.remove('dfu0') 
+    os.remove('dfu1')
+
+    print('dfu test done')
+
+def test_dfu_runtime(id):
+     # Wait device enum
+    timeout = 10
+    while timeout:
+        ret = subprocess.run(f'dfu-util -l',
+                         shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+        stdout = ret.stdout.decode()
+        if f'serial="{id}"' in stdout and 'Found Runtime: [cafe:4000]' in stdout:
+            break
+        time.sleep(1)
+        timeout = timeout - 1
+    
+    assert timeout, 'Device not available'
+
+    print('dfu_runtime test done')
 
 
-
-flash_jlink('774470029', 'stm32l412kb', 'examples/device/cdc_dual_ports/_build/stm32l412nucleo/cdc_dual_ports.elf')
-
-test_cdc_dual_ports('/dev/ttyUSB_57323020.00', '/dev/ttyUSB_57323020.02')
\ No newline at end of file
+if __name__ == '__main__':
+    with open(f'{os.path.dirname(__file__)}/hitl_config.json') as f:
+        config = json.load(f)
+    
+    for device in config['devices']:
+        print(f"Testing device:{device['device']}")
+        for test in device['tests']:
+            if device['debugger'] == 'jlink':
+                flash_jlink(device['debugger_sn'], device['device'], test['firmware'])
+            else:
+                # ToDo
+                pass
+            locals()[f'test_{test["name"]}'](device['uid'])

From 4d1f3f4e9dbe97060d41c188573fe94057ea1428 Mon Sep 17 00:00:00 2001
From: HiFiPhile <admin@hifiphile.com>
Date: Sun, 6 Aug 2023 16:30:19 +0200
Subject: [PATCH 100/130] Add more MCU.

---
 test/hitl/hitl_config.json | 52 ++++++++++++++++++++++++++++++++++++--
 test/hitl/hitl_test.py     | 35 ++++++++++++-------------
 2 files changed, 68 insertions(+), 19 deletions(-)

diff --git a/test/hitl/hitl_config.json b/test/hitl/hitl_config.json
index f57629a52..297ae8b81 100644
--- a/test/hitl/hitl_config.json
+++ b/test/hitl/hitl_config.json
@@ -4,7 +4,7 @@
             "uid": "41003B000E504E5457323020",
             "debugger": "jlink",
             "debugger_sn": "774470029",
-            "device": "stm32l412kb",
+            "device": "STM32L412KB",
             "tests": [
                 {
                     "name": "cdc_dual_ports",
@@ -23,6 +23,54 @@
                     "firmware": "examples/device/dfu_runtime/_build/stm32l412nucleo/dfu_runtime.elf"
                 }
             ]
+        },
+        {
+            "uid": "210041000C51343237303334",
+            "debugger": "jlink",
+            "debugger_sn": "770935966",
+            "device": "STM32F746NG",
+            "tests": [
+                {
+                    "name": "cdc_dual_ports",
+                    "firmware": "examples/device/cdc_dual_ports/_build/stm32f746disco/cdc_dual_ports.elf"
+                },
+                {
+                    "name": "cdc_msc",
+                    "firmware": "examples/device/cdc_msc/_build/stm32f746disco/cdc_msc.elf"
+                },
+                {
+                    "name": "dfu",
+                    "firmware": "examples/device/dfu/_build/stm32f746disco/dfu.elf"
+                },
+                {
+                    "name": "dfu_runtime",
+                    "firmware": "examples/device/dfu_runtime/_build/stm32f746disco/dfu_runtime.elf"
+                }
+            ]
+        },
+        {
+            "uid": "0123456789ABCDEF",
+            "debugger": "jlink",
+            "debugger_sn": "727600775",
+            "device": "LPC54608J512",
+            "tests": [
+                {
+                    "name": "cdc_dual_ports",
+                    "firmware": "examples/device/cdc_dual_ports/_build/lpcxpresso54628/cdc_dual_ports.elf"
+                },
+                {
+                    "name": "cdc_msc",
+                    "firmware": "examples/device/cdc_msc/_build/lpcxpresso54628/cdc_msc.elf"
+                },
+                {
+                    "name": "dfu",
+                    "firmware": "examples/device/dfu/_build/lpcxpresso54628/dfu.elf"
+                },
+                {
+                    "name": "dfu_runtime",
+                    "firmware": "examples/device/dfu_runtime/_build/lpcxpresso54628/dfu_runtime.elf"
+                }
+            ]
         }
     ]
-}
\ No newline at end of file
+}
diff --git a/test/hitl/hitl_test.py b/test/hitl/hitl_test.py
index d51a13ce3..60eda57ef 100644
--- a/test/hitl/hitl_test.py
+++ b/test/hitl/hitl_test.py
@@ -39,8 +39,9 @@ def flash_jlink(sn, dev, firmware):
     f.close()
     ret = subprocess.run(f'JLinkExe -USB {sn} -device {dev} -if swd -JTAGConf -1,-1 -speed auto -NoGui 1 -ExitOnError 1 -CommandFile flash.jlink',
                          shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
-    os.remove('flash.jlink') 
-    assert ret.returncode == 0, 'Flash failed'
+    stdout = ret.stdout.decode()
+    os.remove('flash.jlink')
+    assert ret.returncode == 0, 'Flash failed\n' + stdout
 
 def test_cdc_dual_ports(id):
     port1 = f'/dev/ttyUSB_{id[-8:]}.00'
@@ -55,7 +56,7 @@ def test_cdc_dual_ports(id):
 
     assert os.path.exists(port1) and os.path.exists(port2), \
         'Device not available'
-    
+
     # Echo test
     ser1 = serial.Serial(port1)
     ser2 = serial.Serial(port2)
@@ -90,16 +91,16 @@ def test_cdc_msc(id):
 
     assert os.path.exists(port) and os.path.exists(block), \
         'Device not available'
-    
-    # Echo test
-    ser = serial.Serial(port)
 
-    ser.timeout = 1
+    # Echo test
+    ser1 = serial.Serial(port)
+
+    ser1.timeout = 1
 
     str = b"test_str"
-    ser.write(str)
-    ser.flush()
-    assert ser.read(100) == str, 'Port wrong data'
+    ser1.write(str)
+    ser1.flush()
+    assert ser1.read(100) == str, 'Port wrong data'
 
     # Block test
     f = open(block, 'rb')
@@ -124,12 +125,12 @@ def test_dfu(id):
             break
         time.sleep(1)
         timeout = timeout - 1
-    
+
     assert timeout, 'Device not available'
-    
+
     # Test upload
     try:
-        os.remove('dfu0') 
+        os.remove('dfu0')
         os.remove('dfu1')
     except OSError:
         pass
@@ -148,7 +149,7 @@ def test_dfu(id):
     with open('dfu1') as f:
         assert 'Hello world from TinyUSB DFU! - Partition 1' in f.read(),  'Wrong uploaded data'
 
-    os.remove('dfu0') 
+    os.remove('dfu0')
     os.remove('dfu1')
 
     print('dfu test done')
@@ -164,7 +165,7 @@ def test_dfu_runtime(id):
             break
         time.sleep(1)
         timeout = timeout - 1
-    
+
     assert timeout, 'Device not available'
 
     print('dfu_runtime test done')
@@ -173,11 +174,11 @@ def test_dfu_runtime(id):
 if __name__ == '__main__':
     with open(f'{os.path.dirname(__file__)}/hitl_config.json') as f:
         config = json.load(f)
-    
+
     for device in config['devices']:
         print(f"Testing device:{device['device']}")
         for test in device['tests']:
-            if device['debugger'] == 'jlink':
+            if device['debugger'].lower() == 'jlink':
                 flash_jlink(device['debugger_sn'], device['device'], test['firmware'])
             else:
                 # ToDo

From c940a2f36247fb05364e9c56fed6daf95071e8e1 Mon Sep 17 00:00:00 2001
From: HiFiPhile <admin@hifiphile.com>
Date: Sun, 6 Aug 2023 21:55:24 +0200
Subject: [PATCH 101/130] Fix RTT build.

---
 lib/SEGGER_RTT/RTT/SEGGER_RTT.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/SEGGER_RTT/RTT/SEGGER_RTT.c b/lib/SEGGER_RTT/RTT/SEGGER_RTT.c
index 730a5cfb3..811d951fd 100644
--- a/lib/SEGGER_RTT/RTT/SEGGER_RTT.c
+++ b/lib/SEGGER_RTT/RTT/SEGGER_RTT.c
@@ -183,6 +183,11 @@ Additional information:
 *
 **********************************************************************
 */
+#ifdef __GNUC__
+#pragma GCC diagnostic ignored "-Wcast-qual"
+#pragma GCC diagnostic ignored "-Wcast-align"
+#endif
+
 #if (defined __ICCARM__) || (defined __ICCRX__)
   #define RTT_PRAGMA(P) _Pragma(#P)
 #endif

From 87150b77702d93527e2998c62371ef2d7d2b9860 Mon Sep 17 00:00:00 2001
From: HiFiPhile <admin@hifiphile.com>
Date: Sun, 6 Aug 2023 22:02:15 +0200
Subject: [PATCH 102/130] Add config file as argument.

---
 test/hitl/{hitl_config.json => hitl_hfp.json} | 0
 test/hitl/hitl_test.py                        | 7 ++++++-
 2 files changed, 6 insertions(+), 1 deletion(-)
 rename test/hitl/{hitl_config.json => hitl_hfp.json} (100%)

diff --git a/test/hitl/hitl_config.json b/test/hitl/hitl_hfp.json
similarity index 100%
rename from test/hitl/hitl_config.json
rename to test/hitl/hitl_hfp.json
diff --git a/test/hitl/hitl_test.py b/test/hitl/hitl_test.py
index 60eda57ef..6c8066add 100644
--- a/test/hitl/hitl_test.py
+++ b/test/hitl/hitl_test.py
@@ -172,7 +172,12 @@ def test_dfu_runtime(id):
 
 
 if __name__ == '__main__':
-    with open(f'{os.path.dirname(__file__)}/hitl_config.json') as f:
+    if len(sys.argv) != 2:
+        print('Usage:')
+        print('python hitl_test.py config.json')
+        sys.exit(-1)
+
+    with open(f'{os.path.dirname(__file__)}/{sys.argv[1]}') as f:
         config = json.load(f)
 
     for device in config['devices']:

From 45af3d6a83f89d3b048701f8d6d7de15ebfa0101 Mon Sep 17 00:00:00 2001
From: Rocky04 <rockerfaeller04@gmx.de>
Date: Mon, 7 Aug 2023 12:04:22 +0000
Subject: [PATCH 103/130] Update examples

---
 examples/device/audio_4_channel_mic/src/main.c    | 2 +-
 examples/device/audio_test/src/main.c             | 2 +-
 examples/device/audio_test_multi_rate/src/main.c  | 2 +-
 examples/device/cdc_msc/src/main.c                | 2 +-
 examples/device/cdc_msc_freertos/src/main.c       | 9 ++++++++-
 examples/device/dfu/src/main.c                    | 2 +-
 examples/device/dfu_runtime/src/main.c            | 2 +-
 examples/device/dynamic_configuration/src/main.c  | 2 +-
 examples/device/hid_boot_interface/src/main.c     | 2 +-
 examples/device/hid_composite/src/main.c          | 2 +-
 examples/device/hid_composite_freertos/src/main.c | 9 ++++++++-
 examples/device/hid_generic_inout/src/main.c      | 2 +-
 examples/device/hid_multiple_interface/src/main.c | 2 +-
 examples/device/midi_test/src/main.c              | 2 +-
 examples/device/msc_dual_lun/src/main.c           | 2 +-
 examples/device/uac2_headset/src/main.c           | 2 +-
 examples/device/usbtmc/src/main.c                 | 2 +-
 examples/device/video_capture/src/main.c          | 2 +-
 examples/device/webusb_serial/src/main.c          | 2 +-
 examples/dual/host_hid_to_device_cdc/src/main.c   | 2 +-
 20 files changed, 34 insertions(+), 20 deletions(-)

diff --git a/examples/device/audio_4_channel_mic/src/main.c b/examples/device/audio_4_channel_mic/src/main.c
index 2b9c5143d..7bd69f55c 100644
--- a/examples/device/audio_4_channel_mic/src/main.c
+++ b/examples/device/audio_4_channel_mic/src/main.c
@@ -129,7 +129,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/audio_test/src/main.c b/examples/device/audio_test/src/main.c
index b5ca41d36..3347890ca 100644
--- a/examples/device/audio_test/src/main.c
+++ b/examples/device/audio_test/src/main.c
@@ -130,7 +130,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/audio_test_multi_rate/src/main.c b/examples/device/audio_test_multi_rate/src/main.c
index 078e783eb..2c2320a96 100644
--- a/examples/device/audio_test_multi_rate/src/main.c
+++ b/examples/device/audio_test_multi_rate/src/main.c
@@ -142,7 +142,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/cdc_msc/src/main.c b/examples/device/cdc_msc/src/main.c
index 6dad73cbf..711ad4df7 100644
--- a/examples/device/cdc_msc/src/main.c
+++ b/examples/device/cdc_msc/src/main.c
@@ -95,7 +95,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 
diff --git a/examples/device/cdc_msc_freertos/src/main.c b/examples/device/cdc_msc_freertos/src/main.c
index 0e8a24d02..457c88d70 100644
--- a/examples/device/cdc_msc_freertos/src/main.c
+++ b/examples/device/cdc_msc_freertos/src/main.c
@@ -175,7 +175,14 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  xTimerChangePeriod(blinky_tm, pdMS_TO_TICKS(BLINK_MOUNTED), 0);
+  if (tud_mounted())
+  {
+    xTimerChangePeriod(blinky_tm, pdMS_TO_TICKS(BLINK_MOUNTED), 0);
+  }
+  else
+  {
+    xTimerChangePeriod(blinky_tm, pdMS_TO_TICKS(BLINK_NOT_MOUNTED), 0);
+  }
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/dfu/src/main.c b/examples/device/dfu/src/main.c
index 5f37f25e1..caeed89e9 100644
--- a/examples/device/dfu/src/main.c
+++ b/examples/device/dfu/src/main.c
@@ -112,7 +112,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/dfu_runtime/src/main.c b/examples/device/dfu_runtime/src/main.c
index 4ec3cb188..57f14ef62 100644
--- a/examples/device/dfu_runtime/src/main.c
+++ b/examples/device/dfu_runtime/src/main.c
@@ -107,7 +107,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 // Invoked on DFU_DETACH request to reboot to the bootloader
diff --git a/examples/device/dynamic_configuration/src/main.c b/examples/device/dynamic_configuration/src/main.c
index 578f01d8c..5d523c7b1 100644
--- a/examples/device/dynamic_configuration/src/main.c
+++ b/examples/device/dynamic_configuration/src/main.c
@@ -96,7 +96,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 
diff --git a/examples/device/hid_boot_interface/src/main.c b/examples/device/hid_boot_interface/src/main.c
index 1a155996a..09e5fc7ee 100644
--- a/examples/device/hid_boot_interface/src/main.c
+++ b/examples/device/hid_boot_interface/src/main.c
@@ -98,7 +98,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/hid_composite/src/main.c b/examples/device/hid_composite/src/main.c
index 8d0e6bece..00f00ae95 100644
--- a/examples/device/hid_composite/src/main.c
+++ b/examples/device/hid_composite/src/main.c
@@ -97,7 +97,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/hid_composite_freertos/src/main.c b/examples/device/hid_composite_freertos/src/main.c
index ca02af100..4ed506f6c 100644
--- a/examples/device/hid_composite_freertos/src/main.c
+++ b/examples/device/hid_composite_freertos/src/main.c
@@ -176,7 +176,14 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  xTimerChangePeriod(blinky_tm, pdMS_TO_TICKS(BLINK_MOUNTED), 0);
+  if (tud_mounted())
+  {
+    xTimerChangePeriod(blinky_tm, pdMS_TO_TICKS(BLINK_MOUNTED), 0);
+  }
+  else
+  {
+    xTimerChangePeriod(blinky_tm, pdMS_TO_TICKS(BLINK_SUSPENDED), 0);
+  }
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/hid_generic_inout/src/main.c b/examples/device/hid_generic_inout/src/main.c
index 5db8f5581..7afe1c896 100644
--- a/examples/device/hid_generic_inout/src/main.c
+++ b/examples/device/hid_generic_inout/src/main.c
@@ -118,7 +118,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/hid_multiple_interface/src/main.c b/examples/device/hid_multiple_interface/src/main.c
index 72240b208..deca575a3 100644
--- a/examples/device/hid_multiple_interface/src/main.c
+++ b/examples/device/hid_multiple_interface/src/main.c
@@ -101,7 +101,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/midi_test/src/main.c b/examples/device/midi_test/src/main.c
index 2c3e9d954..2898fbc3b 100644
--- a/examples/device/midi_test/src/main.c
+++ b/examples/device/midi_test/src/main.c
@@ -101,7 +101,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/msc_dual_lun/src/main.c b/examples/device/msc_dual_lun/src/main.c
index c7f6de7bf..0a532788e 100644
--- a/examples/device/msc_dual_lun/src/main.c
+++ b/examples/device/msc_dual_lun/src/main.c
@@ -92,7 +92,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/uac2_headset/src/main.c b/examples/device/uac2_headset/src/main.c
index 19a3f7bae..ff952333b 100644
--- a/examples/device/uac2_headset/src/main.c
+++ b/examples/device/uac2_headset/src/main.c
@@ -143,7 +143,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 // Helper for clock get requests
diff --git a/examples/device/usbtmc/src/main.c b/examples/device/usbtmc/src/main.c
index 2bba336f1..1a5c1df20 100644
--- a/examples/device/usbtmc/src/main.c
+++ b/examples/device/usbtmc/src/main.c
@@ -93,7 +93,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/device/video_capture/src/main.c b/examples/device/video_capture/src/main.c
index 5654e0b61..c7bf9b936 100644
--- a/examples/device/video_capture/src/main.c
+++ b/examples/device/video_capture/src/main.c
@@ -96,7 +96,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 
diff --git a/examples/device/webusb_serial/src/main.c b/examples/device/webusb_serial/src/main.c
index eaca78c73..a5164cd07 100644
--- a/examples/device/webusb_serial/src/main.c
+++ b/examples/device/webusb_serial/src/main.c
@@ -156,7 +156,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 //--------------------------------------------------------------------+
diff --git a/examples/dual/host_hid_to_device_cdc/src/main.c b/examples/dual/host_hid_to_device_cdc/src/main.c
index 817c63c70..d4172580f 100644
--- a/examples/dual/host_hid_to_device_cdc/src/main.c
+++ b/examples/dual/host_hid_to_device_cdc/src/main.c
@@ -121,7 +121,7 @@ void tud_suspend_cb(bool remote_wakeup_en)
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  blink_interval_ms = BLINK_MOUNTED;
+  blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
 }
 
 // Invoked when CDC interface received data from host

From 1f95a417f271e627ec981be3d211eed8c37cb052 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 7 Aug 2023 18:22:28 +0700
Subject: [PATCH 104/130] Add tuh_rhport_is_active() and tuh_rhport_reset_bus()

- also improve ehci bus reset
- seperate bus reset delay and contact debouncing delay in enumeration
---
 src/host/hcd.h                          |   5 +-
 src/host/hub.c                          |   2 +-
 src/host/usbh.c                         | 118 +++++++++++++-----------
 src/host/usbh.h                         |  39 ++++----
 src/portable/chipidea/ci_hs/hcd_ci_hs.c |  43 ++++-----
 src/portable/ehci/ehci.c                |  24 +++--
 6 files changed, 128 insertions(+), 103 deletions(-)

diff --git a/src/host/hcd.h b/src/host/hcd.h
index d77dd6e2f..9bcc1c6df 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -149,10 +149,11 @@ uint32_t hcd_frame_number(uint8_t rhport);
 // Get the current connect status of roothub port
 bool hcd_port_connect_status(uint8_t rhport);
 
-// Reset USB bus on the port
+// Reset USB bus on the port. Return immediately, bus reset sequence may not be complete.
+// Some port would require hcd_port_reset_end() to be invoked after 10ms to complete the reset sequence.
 void hcd_port_reset(uint8_t rhport);
 
-// TODO implement later
+// Complete bus reset sequence, may be required by some controllers
 void hcd_port_reset_end(uint8_t rhport);
 
 // Get port link speed
diff --git a/src/host/hub.c b/src/host/hub.c
index 16dd534d2..ec30eb96a 100644
--- a/src/host/hub.c
+++ b/src/host/hub.c
@@ -330,7 +330,7 @@ static void connection_port_reset_complete (tuh_xfer_t* xfer);
 bool hub_xfer_cb(uint8_t dev_addr, uint8_t ep_addr, xfer_result_t result, uint32_t xferred_bytes) {
   (void) xferred_bytes; // TODO can be more than 1 for hub with lots of ports
   (void) ep_addr;
-  TU_ASSERT(result == XFER_RESULT_SUCCESS);
+  TU_VERIFY(result == XFER_RESULT_SUCCESS);
 
   hub_interface_t* p_hub = get_itf(dev_addr);
 
diff --git a/src/host/usbh.c b/src/host/usbh.c
index 49f8c78f1..cc7e38b45 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -181,9 +181,6 @@ static usbh_class_driver_t const usbh_class_drivers[] =
 };
 
 enum { USBH_CLASS_DRIVER_COUNT = TU_ARRAY_SIZE(usbh_class_drivers) };
-
-enum { RESET_DELAY = 500 };  // 200 USB specs say only 50ms but many devices require much longer
-
 enum { CONFIG_NUM = 1 }; // default to use configuration 1
 
 
@@ -251,40 +248,27 @@ static bool usbh_control_xfer_cb (uint8_t daddr, uint8_t ep_addr, xfer_result_t
 
 #if CFG_TUSB_OS == OPT_OS_NONE
 // TODO rework time-related function later
-TU_ATTR_WEAK void osal_task_delay(uint32_t msec)
-{
+// weak and overridable
+TU_ATTR_WEAK void osal_task_delay(uint32_t msec) {
   const uint32_t start = hcd_frame_number(_usbh_controller);
   while ( ( hcd_frame_number(_usbh_controller) - start ) < msec ) {}
 }
 #endif
 
 //--------------------------------------------------------------------+
-// PUBLIC API (Parameter Verification is required)
+// Device API
 //--------------------------------------------------------------------+
 
-bool tuh_configure(uint8_t rhport, uint32_t cfg_id, const void* cfg_param)
-{
-  if (hcd_configure)
-  {
-    return hcd_configure(rhport, cfg_id, cfg_param);
-  }else
-  {
-    return false;
-  }
-}
-
-bool tuh_mounted(uint8_t dev_addr)
-{
-  usbh_device_t* dev = get_device(dev_addr);
+bool tuh_mounted(uint8_t dev_addr) {
+  usbh_device_t *dev = get_device(dev_addr);
   TU_VERIFY(dev);
   return dev->configured;
 }
 
-bool tuh_vid_pid_get(uint8_t dev_addr, uint16_t* vid, uint16_t* pid)
-{
+bool tuh_vid_pid_get(uint8_t dev_addr, uint16_t *vid, uint16_t *pid) {
   *vid = *pid = 0;
 
-  usbh_device_t const* dev = get_device(dev_addr);
+  usbh_device_t const *dev = get_device(dev_addr);
   TU_VERIFY(dev && dev->addressed && dev->vid != 0);
 
   *vid = dev->vid;
@@ -293,26 +277,48 @@ bool tuh_vid_pid_get(uint8_t dev_addr, uint16_t* vid, uint16_t* pid)
   return true;
 }
 
-tusb_speed_t tuh_speed_get (uint8_t dev_addr)
-{
-  usbh_device_t* dev = get_device(dev_addr);
+tusb_speed_t tuh_speed_get(uint8_t dev_addr) {
+  usbh_device_t *dev = get_device(dev_addr);
   return (tusb_speed_t) (dev ? get_device(dev_addr)->speed : _dev0.speed);
 }
 
-static void clear_device(usbh_device_t* dev)
-{
+bool tuh_rhport_is_active(uint8_t rhport) {
+  return _usbh_controller == rhport;
+}
+
+bool tuh_rhport_reset_bus(uint8_t rhport, bool active) {
+  TU_VERIFY(tuh_rhport_is_active(rhport));
+  if ( active ) {
+    hcd_port_reset(rhport);
+  } else {
+    hcd_port_reset_end(rhport);
+  }
+  return true;
+}
+
+//--------------------------------------------------------------------+
+// PUBLIC API (Parameter Verification is required)
+//--------------------------------------------------------------------+
+
+bool tuh_configure(uint8_t rhport, uint32_t cfg_id, const void *cfg_param) {
+  if ( hcd_configure ) {
+    return hcd_configure(rhport, cfg_id, cfg_param);
+  } else {
+    return false;
+  }
+}
+
+static void clear_device(usbh_device_t* dev) {
   tu_memclr(dev, sizeof(usbh_device_t));
   memset(dev->itf2drv, TUSB_INDEX_INVALID_8, sizeof(dev->itf2drv)); // invalid mapping
   memset(dev->ep2drv , TUSB_INDEX_INVALID_8, sizeof(dev->ep2drv )); // invalid mapping
 }
 
-bool tuh_inited(void)
-{
+bool tuh_inited(void) {
   return _usbh_controller != TUSB_INDEX_INVALID_8;
 }
 
-bool tuh_init(uint8_t controller_id)
-{
+bool tuh_init(uint8_t controller_id) {
   // skip if already initialized
   if ( tuh_inited() ) return true;
 
@@ -359,8 +365,7 @@ bool tuh_init(uint8_t controller_id)
   return true;
 }
 
-bool tuh_task_event_ready(void)
-{
+bool tuh_task_event_ready(void) {
   // Skip if stack is not initialized
   if ( !tuh_inited() ) return false;
 
@@ -385,8 +390,7 @@ bool tuh_task_event_ready(void)
     }
     @endcode
  */
-void tuh_task_ext(uint32_t timeout_ms, bool in_isr)
-{
+void tuh_task_ext(uint32_t timeout_ms, bool in_isr) {
   (void) in_isr; // not implemented yet
 
   // Skip if stack is not initialized
@@ -403,8 +407,7 @@ void tuh_task_ext(uint32_t timeout_ms, bool in_isr)
       case HCD_EVENT_DEVICE_ATTACH:
         // due to the shared _usbh_ctrl_buf, we must complete enumerating
         // one device before enumerating another one.
-        if ( _dev0.enumerating )
-        {
+        if ( _dev0.enumerating ) {
           TU_LOG_USBH("[%u:] USBH Defer Attach until current enumeration complete\r\n", event.rhport);
 
           bool is_empty = osal_queue_empty(_usbh_q);
@@ -414,8 +417,7 @@ void tuh_task_ext(uint32_t timeout_ms, bool in_isr)
             // Exit if this is the only event in the queue, otherwise we may loop forever
             return;
           }
-        }else
-        {
+        }else {
           TU_LOG_USBH("[%u:] USBH DEVICE ATTACH\r\n", event.rhport);
           _dev0.enumerating = 1;
           enum_new_device(&event);
@@ -428,8 +430,7 @@ void tuh_task_ext(uint32_t timeout_ms, bool in_isr)
 
         #if CFG_TUH_HUB
         // TODO remove
-        if ( event.connection.hub_addr != 0)
-        {
+        if ( event.connection.hub_addr != 0) {
           // done with hub, waiting for next data on status pipe
           (void) hub_edpt_status_xfer( event.connection.hub_addr );
         }
@@ -1230,6 +1231,12 @@ static void process_removing_device(uint8_t rhport, uint8_t hub_addr, uint8_t hu
 // one device before enumerating another one.
 //--------------------------------------------------------------------+
 
+enum {
+  ENUM_RESET_DELAY = 50, // USB specs: 10 to 50ms
+  ENUM_CONTACT_DEBOUNCING_DELAY = 450, // when plug/unplug a device, physical connection can be bouncing and may
+                                       // generate a series of attach/detach event. This delay wait for stable connection
+};
+
 enum {
   ENUM_IDLE,
   ENUM_RESET_1,         // 1st reset when attached
@@ -1311,7 +1318,7 @@ static void process_enumeration(tuh_xfer_t* xfer)
     break;
 
     case ENUM_HUB_GET_STATUS_2:
-      osal_task_delay(RESET_DELAY);
+      osal_task_delay(ENUM_RESET_DELAY);
       TU_ASSERT( hub_port_get_status(_dev0.hub_addr, _dev0.hub_port, _usbh_ctrl_buf, process_enumeration, ENUM_HUB_CLEAR_RESET_2), );
     break;
 
@@ -1468,12 +1475,14 @@ static bool enum_new_device(hcd_event_t* event)
   if (_dev0.hub_addr == 0)
   {
     // connected/disconnected directly with roothub
-    // wait until device is stable TODO non blocking
     hcd_port_reset(_dev0.rhport);
-    osal_task_delay(RESET_DELAY); // TODO may not work for no-OS on MCU that require reset_end() since
-                                  // sof of controller may not running while resetting
+    osal_task_delay(ENUM_RESET_DELAY); // TODO may not work for no-OS on MCU that require reset_end() since
+                                        // sof of controller may not running while resetting
     hcd_port_reset_end( _dev0.rhport);
 
+    // wait until device connection is stable TODO non blocking
+    osal_task_delay(ENUM_CONTACT_DEBOUNCING_DELAY);
+
     // device unplugged while delaying
     if ( !hcd_port_connect_status(_dev0.rhport) ) {
       enum_full_complete();
@@ -1489,6 +1498,7 @@ static bool enum_new_device(hcd_event_t* event)
     xfer.result    = XFER_RESULT_SUCCESS;
     xfer.user_data = ENUM_ADDR0_DEVICE_DESC;
 
+
     process_enumeration(&xfer);
 
   }
@@ -1496,8 +1506,8 @@ static bool enum_new_device(hcd_event_t* event)
   else
   {
     // connected/disconnected via external hub
-    // wait until device is stable
-    osal_task_delay(RESET_DELAY);
+    // wait until device connection is stable TODO non blocking
+    osal_task_delay(ENUM_CONTACT_DEBOUNCING_DELAY);
 
     // ENUM_HUB_GET_STATUS
     //TU_ASSERT( hub_port_get_status(_dev0.hub_addr, _dev0.hub_port, _usbh_ctrl_buf, enum_hub_get_status0_complete, 0) );
@@ -1508,23 +1518,19 @@ static bool enum_new_device(hcd_event_t* event)
   return true;
 }
 
-static uint8_t get_new_address(bool is_hub)
-{
+static uint8_t get_new_address(bool is_hub) {
   uint8_t start;
   uint8_t end;
 
-  if ( is_hub )
-  {
+  if ( is_hub ) {
     start = CFG_TUH_DEVICE_MAX;
     end   = start + CFG_TUH_HUB;
-  }else
-  {
+  }else {
     start = 0;
     end   = start + CFG_TUH_DEVICE_MAX;
   }
 
-  for (uint8_t idx = start; idx < end; idx++)
-  {
+  for (uint8_t idx = start; idx < end; idx++) {
     if (!_usbh_devices[idx].connected) return (idx+1);
   }
 
diff --git a/src/host/usbh.h b/src/host/usbh.h
index 0d56f40c9..684e8240e 100644
--- a/src/host/usbh.h
+++ b/src/host/usbh.h
@@ -47,8 +47,7 @@ typedef void (*tuh_xfer_cb_t)(tuh_xfer_t* xfer);
 // it is advised to initialize it using member name
 // Note2: not all field is available/meaningful in callback,
 // some info is not saved by usbh to save SRAM
-struct tuh_xfer_s
-{
+struct tuh_xfer_s {
   uint8_t daddr;
   uint8_t ep_addr;
   uint8_t TU_RESERVED;      // reserved
@@ -56,8 +55,7 @@ struct tuh_xfer_s
 
   uint32_t actual_len;      // excluding setup packet
 
-  union
-  {
+  union {
     tusb_control_request_t const* setup; // setup packet pointer if control transfer
     uint32_t buflen;                     // expected length if not control transfer (not available in callback)
   };
@@ -70,15 +68,13 @@ struct tuh_xfer_s
 };
 
 // Subject to change
-typedef struct
-{
+typedef struct {
   uint8_t daddr;
   tusb_desc_interface_t desc;
 } tuh_itf_info_t;
 
 // ConfigID for tuh_config()
-enum
-{
+enum {
   TUH_CFGID_RPI_PIO_USB_CONFIGURATION = OPT_MCU_RP2040 << 8 // cfg_param: pio_usb_configuration_t
 };
 
@@ -105,12 +101,12 @@ TU_ATTR_WEAK void tuh_umount_cb(uint8_t daddr);
 // Should be called before tuh_init()
 // - cfg_id   : configure ID (TBD)
 // - cfg_param: configure data, structure depends on the ID
-bool tuh_configure(uint8_t controller_id, uint32_t cfg_id, const void* cfg_param);
+bool tuh_configure(uint8_t rhport, uint32_t cfg_id, const void* cfg_param);
 
 // Init host stack
-bool tuh_init(uint8_t controller_id);
+bool tuh_init(uint8_t rhport);
 
-// Check if host stack is already initialized
+// Check if host stack is already initialized with any roothub ports
 bool tuh_inited(void);
 
 // Task function should be called in main/rtos loop, extended version of tuh_task()
@@ -120,8 +116,7 @@ void tuh_task_ext(uint32_t timeout_ms, bool in_isr);
 
 // Task function should be called in main/rtos loop
 TU_ATTR_ALWAYS_INLINE static inline
-void tuh_task(void)
-{
+void tuh_task(void) {
   tuh_task_ext(UINT32_MAX, false);
 }
 
@@ -135,8 +130,20 @@ extern void hcd_int_handler(uint8_t rhport);
 // Interrupt handler, name alias to HCD
 #define tuh_int_handler   hcd_int_handler
 
+// Check if roothub port is initialized and active as a host
+bool tuh_rhport_is_active(uint8_t rhport);
+
+// Assert/de-assert Bus Reset signal to roothub port. USB specs: it should last 10-50ms
+bool tuh_rhport_reset_bus(uint8_t rhport, bool active);
+
+//--------------------------------------------------------------------+
+// Device API
+//--------------------------------------------------------------------+
+
+// Get VID/PID of device
 bool tuh_vid_pid_get(uint8_t daddr, uint16_t* vid, uint16_t* pid);
 
+// Get speed of device
 tusb_speed_t tuh_speed_get(uint8_t daddr);
 
 // Check if device is connected and configured
@@ -144,8 +151,7 @@ bool tuh_mounted(uint8_t daddr);
 
 // Check if device is suspended
 TU_ATTR_ALWAYS_INLINE static inline
-bool tuh_suspended(uint8_t daddr)
-{
+bool tuh_suspended(uint8_t daddr) {
   // TODO implement suspend & resume on host
   (void) daddr;
   return false;
@@ -153,8 +159,7 @@ bool tuh_suspended(uint8_t daddr)
 
 // Check if device is ready to communicate with
 TU_ATTR_ALWAYS_INLINE static inline
-bool tuh_ready(uint8_t daddr)
-{
+bool tuh_ready(uint8_t daddr) {
   return tuh_mounted(daddr) && !tuh_suspended(daddr);
 }
 
diff --git a/src/portable/chipidea/ci_hs/hcd_ci_hs.c b/src/portable/chipidea/ci_hs/hcd_ci_hs.c
index 6ee91e18e..462cbd301 100644
--- a/src/portable/chipidea/ci_hs/hcd_ci_hs.c
+++ b/src/portable/chipidea/ci_hs/hcd_ci_hs.c
@@ -39,24 +39,27 @@
 #include "ci_hs_type.h"
 
 #if CFG_TUSB_MCU == OPT_MCU_MIMXRT1XXX
-  #include "ci_hs_imxrt.h"
 
-  bool hcd_dcache_clean(void const* addr, uint32_t data_size) {
-    return imxrt_dcache_clean(addr, data_size);
-  }
+#include "ci_hs_imxrt.h"
 
-  bool hcd_dcache_invalidate(void const* addr, uint32_t data_size) {
-    return imxrt_dcache_invalidate(addr, data_size);
-  }
+bool hcd_dcache_clean(void const* addr, uint32_t data_size) {
+  return imxrt_dcache_clean(addr, data_size);
+}
 
-  bool hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) {
-    return imxrt_dcache_clean_invalidate(addr, data_size);
-  }
+bool hcd_dcache_invalidate(void const* addr, uint32_t data_size) {
+  return imxrt_dcache_invalidate(addr, data_size);
+}
+
+bool hcd_dcache_clean_invalidate(void const* addr, uint32_t data_size) {
+  return imxrt_dcache_clean_invalidate(addr, data_size);
+}
 
 #elif TU_CHECK_MCU(OPT_MCU_LPC18XX, OPT_MCU_LPC43XX)
-  #include "ci_hs_lpc18_43.h"
+
+#include "ci_hs_lpc18_43.h"
+
 #else
-  #error "Unsupported MCUs"
+#error "Unsupported MCUs"
 #endif
 
 //--------------------------------------------------------------------+
@@ -67,25 +70,25 @@
 // Controller API
 //--------------------------------------------------------------------+
 
-bool hcd_init(uint8_t rhport)
-{
-  ci_hs_regs_t* hcd_reg = CI_HS_REG(rhport);
+bool hcd_init(uint8_t rhport) {
+  ci_hs_regs_t *hcd_reg = CI_HS_REG(rhport);
 
   // Reset controller
   hcd_reg->USBCMD |= USBCMD_RESET;
-  while( hcd_reg->USBCMD & USBCMD_RESET ) {}
+  while ( hcd_reg->USBCMD & USBCMD_RESET ) {}
 
   // Set mode to device, must be set immediately after reset
 #if CFG_TUSB_MCU == OPT_MCU_LPC18XX || CFG_TUSB_MCU == OPT_MCU_LPC43XX
   // LPC18XX/43XX need to set VBUS Power Select to HIGH
   // RHPORT1 is fullspeed only (need external PHY for Highspeed)
   hcd_reg->USBMODE = USBMODE_CM_HOST | USBMODE_VBUS_POWER_SELECT;
-  if (rhport == 1) hcd_reg->PORTSC1 |= PORTSC1_FORCE_FULL_SPEED;
+  if ( rhport == 1 ) hcd_reg->PORTSC1 |= PORTSC1_FORCE_FULL_SPEED;
 #else
   hcd_reg->USBMODE = USBMODE_CM_HOST;
 #endif
 
   // FIXME force full speed, still have issue with Highspeed enumeration
+  // probably due to physical connection bouncing when plug/unplug
   // 1. Have issue when plug/unplug devices, maybe the port is not reset properly
   // 2. Also does not seems to detect disconnection
   hcd_reg->PORTSC1 |= PORTSC1_FORCE_FULL_SPEED;
@@ -93,13 +96,11 @@ bool hcd_init(uint8_t rhport)
   return ehci_init(rhport, (uint32_t) &hcd_reg->CAPLENGTH, (uint32_t) &hcd_reg->USBCMD);
 }
 
-void hcd_int_enable(uint8_t rhport)
-{
+void hcd_int_enable(uint8_t rhport) {
   CI_HCD_INT_ENABLE(rhport);
 }
 
-void hcd_int_disable(uint8_t rhport)
-{
+void hcd_int_disable(uint8_t rhport) {
   CI_HCD_INT_DISABLE(rhport);
 }
 
diff --git a/src/portable/ehci/ehci.c b/src/portable/ehci/ehci.c
index 9be24c888..79811985c 100644
--- a/src/portable/ehci/ehci.c
+++ b/src/portable/ehci/ehci.c
@@ -188,6 +188,11 @@ void hcd_port_reset(uint8_t rhport)
 
   ehci_registers_t* regs = ehci_data.regs;
 
+  // skip if already in reset
+  if (regs->portsc_bm.port_reset) {
+    return;
+  }
+
   // mask out Write-1-to-Clear bits
   uint32_t portsc = regs->portsc & ~EHCI_PORTSC_MASK_W1C;
 
@@ -202,16 +207,18 @@ void hcd_port_reset(uint8_t rhport)
 void hcd_port_reset_end(uint8_t rhport)
 {
   (void) rhport;
-
-#if 0 // TODO check if this is necessary
   ehci_registers_t* regs = ehci_data.regs;
 
+  // skip if reset is already complete
+  if (!regs->portsc_bm.port_reset) {
+    return;
+  }
+
   // mask out all change bits since they are Write 1 to clear
-  uint32_t portsc = regs->portsc & ~EHCI_PORTSC_MASK_CHANGE_ALL;
-  portsc &= ~(EHCI_PORTSC_MASK_PORT_RESET);
+  uint32_t portsc = regs->portsc & ~EHCI_PORTSC_MASK_W1C;
+  portsc &= ~EHCI_PORTSC_MASK_PORT_RESET;
 
   regs->portsc = portsc;
-#endif
 }
 
 bool hcd_port_connect_status(uint8_t rhport)
@@ -426,6 +433,11 @@ bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet
 
   hcd_dcache_clean(setup_packet, 8);
 
+  // Control endpoint never be stalled. Skip reset Data Toggle since it is fixed per stage
+  if (qhd->qtd_overlay.halted) {
+    qhd->qtd_overlay.halted = false;
+  }
+
   // attach TD to QHD -> start transferring
   qhd_attach_qtd(qhd, td);
 
@@ -662,7 +674,7 @@ void hcd_int_handler(uint8_t rhport)
   if (int_status & EHCI_INT_MASK_PORT_CHANGE) {
     // Including: Force port resume, over-current change, enable/disable change and connect status change.
     uint32_t const port_status = regs->portsc & EHCI_PORTSC_MASK_W1C;
-    print_portsc(regs);
+    // print_portsc(regs);
 
     if (regs->portsc_bm.connect_status_change) {
       port_connect_status_change_isr(rhport);

From 18646179d0c784660ca261fb675e21787451655b Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 7 Aug 2023 18:23:16 +0700
Subject: [PATCH 105/130] fix host msc get maxlun not using aligned section
 memory

---
 src/class/msc/msc_host.c | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/src/class/msc/msc_host.c b/src/class/msc/msc_host.c
index a65208d69..90a58d3d0 100644
--- a/src/class/msc/msc_host.c
+++ b/src/class/msc/msc_host.c
@@ -421,8 +421,7 @@ bool msch_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *de
   return true;
 }
 
-bool msch_set_config(uint8_t dev_addr, uint8_t itf_num)
-{
+bool msch_set_config(uint8_t dev_addr, uint8_t itf_num) {
   msch_interface_t* p_msc = get_itf(dev_addr);
   TU_ASSERT(p_msc->itf_num == itf_num);
 
@@ -430,10 +429,8 @@ bool msch_set_config(uint8_t dev_addr, uint8_t itf_num)
 
   //------------- Get Max Lun -------------//
   TU_LOG_DRV("MSC Get Max Lun\r\n");
-  tusb_control_request_t const request =
-  {
-    .bmRequestType_bit =
-    {
+  tusb_control_request_t const request = {
+    .bmRequestType_bit = {
       .recipient = TUSB_REQ_RCPT_INTERFACE,
       .type      = TUSB_REQ_TYPE_CLASS,
       .direction = TUSB_DIR_IN
@@ -444,12 +441,11 @@ bool msch_set_config(uint8_t dev_addr, uint8_t itf_num)
     .wLength  = 1
   };
 
-  tuh_xfer_t xfer =
-  {
+  tuh_xfer_t xfer = {
     .daddr       = dev_addr,
     .ep_addr     = 0,
     .setup       = &request,
-    .buffer      = &p_msc->max_lun,
+    .buffer      = _msch_buffer,
     .complete_cb = config_get_maxlun_complete,
     .user_data    = 0
   };
@@ -467,6 +463,8 @@ static void config_get_maxlun_complete (tuh_xfer_t* xfer)
   p_msc->max_lun = (XFER_RESULT_SUCCESS == xfer->result) ? _msch_buffer[0] : 0;
   p_msc->max_lun++; // MAX LUN is minus 1 by specs
 
+  TU_LOG_DRV("  Max LUN = %u\r\n", p_msc->max_lun);
+
   // TODO multiple LUN support
   TU_LOG_DRV("SCSI Test Unit Ready\r\n");
   uint8_t const lun = 0;

From 4938971aad2f2a6adb71f4d8ce76e1d4b664092d Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 7 Aug 2023 19:09:36 +0700
Subject: [PATCH 106/130] code format

---
 .../lpc18/boards/mcb1800/ozone/lpc1857.jdebug |  5 +-
 .../raspberrypi/pio_usb/hcd_pio_usb.c         | 73 +++++++------------
 2 files changed, 29 insertions(+), 49 deletions(-)

diff --git a/hw/bsp/lpc18/boards/mcb1800/ozone/lpc1857.jdebug b/hw/bsp/lpc18/boards/mcb1800/ozone/lpc1857.jdebug
index 6e298c62d..f94960f09 100644
--- a/hw/bsp/lpc18/boards/mcb1800/ozone/lpc1857.jdebug
+++ b/hw/bsp/lpc18/boards/mcb1800/ozone/lpc1857.jdebug
@@ -10,7 +10,7 @@
 */
 void OnProjectLoad (void) {
   Project.AddSvdFile ("Cortex-M3.svd");
-  Project.AddSvdFile ("./LPC18xx.svd");
+  Project.AddSvdFile ("../../../../../../../cmsis-svd/data/NXP/LPC18xx.svd");
 
   Project.SetDevice ("LPC1857");
   Project.SetHostIF ("USB", "");
@@ -20,7 +20,8 @@ void OnProjectLoad (void) {
   Project.SetTraceSource ("Trace Pins");
   Project.SetTracePortWidth (4);
 
-  File.Open ("../../../../../../examples/device/cdc_msc/cmake-build-mcb1800/cdc_msc.elf");
+  //File.Open ("../../../../../../examples/cmake-build-mcb1800/device/cdc_msc/cdc_msc.elf");
+  File.Open ("../../../../../../examples/cmake-build-mcb1800/host/cdc_msc_hid/cdc_msc_hid.elf");
 }
 /*********************************************************************
 *
diff --git a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
index adb83e97d..93bc1bf43 100644
--- a/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
+++ b/src/portable/raspberrypi/pio_usb/hcd_pio_usb.c
@@ -48,16 +48,14 @@ static pio_usb_configuration_t pio_host_cfg = PIO_USB_DEFAULT_CONFIG;
 //--------------------------------------------------------------------+
 // HCD API
 //--------------------------------------------------------------------+
-bool hcd_configure(uint8_t rhport, uint32_t cfg_id, const void* cfg_param)
-{
+bool hcd_configure(uint8_t rhport, uint32_t cfg_id, const void *cfg_param) {
   (void) rhport;
   TU_VERIFY(cfg_id == TUH_CFGID_RPI_PIO_USB_CONFIGURATION);
   memcpy(&pio_host_cfg, cfg_param, sizeof(pio_usb_configuration_t));
   return true;
 }
 
-bool hcd_init(uint8_t rhport)
-{
+bool hcd_init(uint8_t rhport) {
   (void) rhport;
 
   // To run USB SOF interrupt in core1, call this init in core1
@@ -66,20 +64,17 @@ bool hcd_init(uint8_t rhport)
   return true;
 }
 
-void hcd_port_reset(uint8_t rhport)
-{
+void hcd_port_reset(uint8_t rhport) {
   uint8_t const pio_rhport = RHPORT_PIO(rhport);
   pio_usb_host_port_reset_start(pio_rhport);
 }
 
-void hcd_port_reset_end(uint8_t rhport)
-{
+void hcd_port_reset_end(uint8_t rhport) {
   uint8_t const pio_rhport = RHPORT_PIO(rhport);
   pio_usb_host_port_reset_end(pio_rhport);
 }
 
-bool hcd_port_connect_status(uint8_t rhport)
-{
+bool hcd_port_connect_status(uint8_t rhport) {
   uint8_t const pio_rhport = RHPORT_PIO(rhport);
 
   root_port_t *root = PIO_USB_ROOT_PORT(pio_rhport);
@@ -88,33 +83,28 @@ bool hcd_port_connect_status(uint8_t rhport)
   return line_state != PORT_PIN_SE0;
 }
 
-tusb_speed_t hcd_port_speed_get(uint8_t rhport)
-{
+tusb_speed_t hcd_port_speed_get(uint8_t rhport) {
   // TODO determine link speed
   uint8_t const pio_rhport = RHPORT_PIO(rhport);
   return PIO_USB_ROOT_PORT(pio_rhport)->is_fullspeed ? TUSB_SPEED_FULL : TUSB_SPEED_LOW;
 }
 
 // Close all opened endpoint belong to this device
-void hcd_device_close(uint8_t rhport, uint8_t dev_addr)
-{
+void hcd_device_close(uint8_t rhport, uint8_t dev_addr) {
   uint8_t const pio_rhport = RHPORT_PIO(rhport);
   pio_usb_host_close_device(pio_rhport, dev_addr);
 }
 
-uint32_t hcd_frame_number(uint8_t rhport)
-{
+uint32_t hcd_frame_number(uint8_t rhport) {
   (void) rhport;
   return pio_usb_host_get_frame_number();
 }
 
-void hcd_int_enable(uint8_t rhport)
-{
+void hcd_int_enable(uint8_t rhport) {
   (void) rhport;
 }
 
-void hcd_int_disable(uint8_t rhport)
-{
+void hcd_int_disable(uint8_t rhport) {
   (void) rhport;
 }
 
@@ -122,18 +112,16 @@ void hcd_int_disable(uint8_t rhport)
 // Endpoint API
 //--------------------------------------------------------------------+
 
-bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const * desc_ep)
-{
+bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const *desc_ep) {
   hcd_devtree_info_t dev_tree;
   hcd_devtree_get_info(dev_addr, &dev_tree);
   bool const need_pre = (dev_tree.hub_addr && dev_tree.speed == TUSB_SPEED_LOW);
 
   uint8_t const pio_rhport = RHPORT_PIO(rhport);
-  return pio_usb_host_endpoint_open(pio_rhport, dev_addr, (uint8_t const*) desc_ep, need_pre);
+  return pio_usb_host_endpoint_open(pio_rhport, dev_addr, (uint8_t const *) desc_ep, need_pre);
 }
 
-bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t * buffer, uint16_t buflen)
-{
+bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *buffer, uint16_t buflen) {
   uint8_t const pio_rhport = RHPORT_PIO(rhport);
   return pio_usb_host_endpoint_transfer(pio_rhport, dev_addr, ep_addr, buffer, buflen);
 }
@@ -143,8 +131,7 @@ bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
   return pio_usb_host_endpoint_abort_transfer(pio_rhport, dev_addr, ep_addr);
 }
 
-bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet[8])
-{
+bool hcd_setup_send(uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet[8]) {
   uint8_t const pio_rhport = RHPORT_PIO(rhport);
   return pio_usb_host_send_setup(pio_rhport, dev_addr, setup_packet);
 }
@@ -171,18 +158,16 @@ bool hcd_edpt_clear_stall(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
   return true;
 }
 
-static void __no_inline_not_in_flash_func(handle_endpoint_irq)(root_port_t* rport, xfer_result_t result, volatile uint32_t* ep_reg)
-{
+static void __no_inline_not_in_flash_func(handle_endpoint_irq)(root_port_t *rport, xfer_result_t result,
+                                                               volatile uint32_t *ep_reg) {
   (void) rport;
   const uint32_t ep_all = *ep_reg;
 
-  for(uint8_t ep_idx = 0; ep_idx < PIO_USB_EP_POOL_CNT; ep_idx++)
-  {
+  for ( uint8_t ep_idx = 0; ep_idx < PIO_USB_EP_POOL_CNT; ep_idx++ ) {
     uint32_t const mask = (1u << ep_idx);
 
-    if (ep_all & mask)
-    {
-      endpoint_t* ep = PIO_USB_ENDPOINT(ep_idx);
+    if ( ep_all & mask ) {
+      endpoint_t * ep = PIO_USB_ENDPOINT(ep_idx);
       hcd_event_xfer_complete(ep->dev_addr, ep->ep_num, ep->actual_len, result, true);
     }
   }
@@ -192,34 +177,28 @@ static void __no_inline_not_in_flash_func(handle_endpoint_irq)(root_port_t* rpor
 }
 
 // IRQ Handler
-void __no_inline_not_in_flash_func(pio_usb_host_irq_handler)(uint8_t root_id)
-{
+void __no_inline_not_in_flash_func(pio_usb_host_irq_handler)(uint8_t root_id) {
   uint8_t const tu_rhport = root_id + 1;
-  root_port_t* rport = PIO_USB_ROOT_PORT(root_id);
+  root_port_t *rport = PIO_USB_ROOT_PORT(root_id);
   uint32_t const ints = rport->ints;
 
-  if ( ints & PIO_USB_INTS_CONNECT_BITS )
-  {
+  if ( ints & PIO_USB_INTS_CONNECT_BITS ) {
     hcd_event_device_attach(tu_rhport, true);
   }
 
-  if ( ints & PIO_USB_INTS_DISCONNECT_BITS )
-  {
+  if ( ints & PIO_USB_INTS_DISCONNECT_BITS ) {
     hcd_event_device_remove(tu_rhport, true);
   }
 
-  if ( ints & PIO_USB_INTS_ENDPOINT_COMPLETE_BITS )
-  {
+  if ( ints & PIO_USB_INTS_ENDPOINT_COMPLETE_BITS ) {
     handle_endpoint_irq(rport, XFER_RESULT_SUCCESS, &rport->ep_complete);
   }
 
-  if ( ints & PIO_USB_INTS_ENDPOINT_STALLED_BITS )
-  {
+  if ( ints & PIO_USB_INTS_ENDPOINT_STALLED_BITS ) {
     handle_endpoint_irq(rport, XFER_RESULT_STALLED, &rport->ep_stalled);
   }
 
-  if ( ints & PIO_USB_INTS_ENDPOINT_ERROR_BITS )
-  {
+  if ( ints & PIO_USB_INTS_ENDPOINT_ERROR_BITS ) {
     handle_endpoint_irq(rport, XFER_RESULT_FAILED, &rport->ep_error);
   }
 

From c24f10e4f6d46c7f65136b57be0fa2063fe7c9f2 Mon Sep 17 00:00:00 2001
From: HiFiPhile <admin@hifiphile.com>
Date: Mon, 7 Aug 2023 20:48:54 +0200
Subject: [PATCH 107/130] Mount block device in test_cdc_msc.

---
 test/hitl/hitl_test.py | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/test/hitl/hitl_test.py b/test/hitl/hitl_test.py
index 6c8066add..f6e741646 100644
--- a/test/hitl/hitl_test.py
+++ b/test/hitl/hitl_test.py
@@ -22,8 +22,8 @@
 # THE SOFTWARE.
 
 # udev rules :
-# SUBSYSTEM=="block", SUBSYSTEMS=="usb", MODE="0666", PROGRAM="/bin/sh -c 'echo $$ID_SERIAL_SHORT | rev | cut -c -8 | rev'", SYMLINK+="blkUSB_%c.%s{bInterfaceNumber}"
-# SUBSYSTEM=="tty", SUBSYSTEMS=="usb", MODE="0666", PROGRAM="/bin/sh -c 'echo $$ID_SERIAL_SHORT | rev | cut -c -8 | rev'", SYMLINK+="ttyUSB_%c.%s{bInterfaceNumber}"
+# ACTION=="add", SUBSYSTEM=="tty", SUBSYSTEMS=="usb", MODE="0666", PROGRAM="/bin/sh -c 'echo $$ID_SERIAL_SHORT | rev | cut -c -8 | rev'", SYMLINK+="ttyUSB_%c.%s{bInterfaceNumber}"
+# ACTION=="add", SUBSYSTEM=="block", SUBSYSTEMS=="usb", ENV{ID_FS_USAGE}=="filesystem", MODE="0666", PROGRAM="/bin/sh -c 'echo $$ID_SERIAL_SHORT | rev | cut -c -8 | rev'", RUN{program}+="/usr/bin/systemd-mount --no-block --automount=yes --collect $devnode /media/blkUSB_%c.%s{bInterfaceNumber}"
 
 import os
 import sys
@@ -80,16 +80,16 @@ def test_cdc_dual_ports(id):
 
 def test_cdc_msc(id):
     port  = f'/dev/ttyUSB_{id[-8:]}.00'
-    block = f'/dev/blkUSB_{id[-8:]}.02'
+    file = f'/media/blkUSB_{id[-8:]}.02/README.TXT'
     # Wait device enum
     timeout = 10
     while timeout:
-        if os.path.exists(port) and os.path.exists(block):
+        if os.path.exists(port) and os.path.isfile(file):
             break
         time.sleep(1)
         timeout = timeout - 1
 
-    assert os.path.exists(port) and os.path.exists(block), \
+    assert os.path.exists(port) and os.path.isfile(file), \
         'Device not available'
 
     # Echo test
@@ -100,10 +100,10 @@ def test_cdc_msc(id):
     str = b"test_str"
     ser1.write(str)
     ser1.flush()
-    assert ser1.read(100) == str, 'Port wrong data'
+    assert ser1.read(100) == str, 'CDC wrong data'
 
     # Block test
-    f = open(block, 'rb')
+    f = open(file, 'rb')
     data = f.read()
 
     readme = \
@@ -111,7 +111,7 @@ def test_cdc_msc(id):
 If you find any bugs or get any questions, feel free to file an\r\n\
 issue at github.com/hathach/tinyusb"
 
-    assert data[0x600:0x600 + len(readme)] == readme, 'Block wrong data'
+    assert data == readme, 'MSC wrong data'
     print('cdc_msc test done')
 
 def test_dfu(id):

From 12ed867b5e494f7bb73e00fc953de32d78253491 Mon Sep 17 00:00:00 2001
From: Rocky04 <rockerfaeller04@gmx.de>
Date: Mon, 7 Aug 2023 20:59:08 +0200
Subject: [PATCH 108/130] Fixed typo

---
 examples/device/hid_composite_freertos/src/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/device/hid_composite_freertos/src/main.c b/examples/device/hid_composite_freertos/src/main.c
index 4ed506f6c..2ba646e7a 100644
--- a/examples/device/hid_composite_freertos/src/main.c
+++ b/examples/device/hid_composite_freertos/src/main.c
@@ -182,7 +182,7 @@ void tud_resume_cb(void)
   }
   else
   {
-    xTimerChangePeriod(blinky_tm, pdMS_TO_TICKS(BLINK_SUSPENDED), 0);
+    xTimerChangePeriod(blinky_tm, pdMS_TO_TICKS(BLINK_NOT_MOUNTED), 0);
   }
 }
 

From c959e65edde0b07b80c3e12f177afd938abbdcd6 Mon Sep 17 00:00:00 2001
From: Rocky04 <rockerfaeller04@gmx.de>
Date: Mon, 7 Aug 2023 21:16:41 +0200
Subject: [PATCH 109/130] Fixing wrong callback placement

---
 src/device/usbd.c | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/src/device/usbd.c b/src/device/usbd.c
index b4ca63c9c..2daf91d77 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -711,7 +711,16 @@ static bool process_control_request(uint8_t rhport, tusb_control_request_t const
             }
 
             // switch to new configuration if not zero
-            if ( cfg_num ) TU_ASSERT( process_set_config(rhport, cfg_num) );
+            if ( cfg_num )
+            {
+              TU_ASSERT( process_set_config(rhport, cfg_num) );
+
+              if ( tud_mount_cb ) tud_mount_cb();
+            }
+            else
+            {
+              if ( tud_umount_cb ) tud_umount_cb();
+            }
           }
 
           _usbd_dev.cfg_num = cfg_num;
@@ -964,16 +973,6 @@ static bool process_set_config(uint8_t rhport, uint8_t cfg_num)
     TU_ASSERT(drv_id < TOTAL_DRIVER_COUNT);
   }
 
-  // invoke callback
-  if (cfg_num)
-  {
-    if (tud_mount_cb) tud_mount_cb();
-  }
-  else
-  {
-    if (tud_umount_cb) tud_umount_cb();
-  }
-
   return true;
 }
 

From 9602c06f8d52212b55b02533e188e91b7192c080 Mon Sep 17 00:00:00 2001
From: Rocky04 <rockerfaeller04@gmx.de>
Date: Mon, 7 Aug 2023 21:25:50 +0200
Subject: [PATCH 110/130] Correcting comments

---
 src/device/usbd.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/device/usbd.c b/src/device/usbd.c
index 2daf91d77..156b92ce1 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -710,9 +710,10 @@ static bool process_control_request(uint8_t rhport, tusb_control_request_t const
               _usbd_dev.speed = speed; // restore speed
             }
 
-            // switch to new configuration if not zero
+            // Handle the new configuration and execute the corresponding callback
             if ( cfg_num )
             {
+              // switch to new configuration if not zero
               TU_ASSERT( process_set_config(rhport, cfg_num) );
 
               if ( tud_mount_cb ) tud_mount_cb();

From 6d877c31705e4343d30e2a6b65cbd230a3fe2001 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 8 Aug 2023 18:50:24 +0700
Subject: [PATCH 111/130] added cmake for lpc54, update lpc55

---
 hw/bsp/lpc54/boards/lpcxpresso54608/board.h   |  59 +++++++
 hw/bsp/lpc54/boards/lpcxpresso54608/board.mk  |  18 ++
 .../lpc54/boards/lpcxpresso54628/board.cmake  |  22 +++
 hw/bsp/lpc54/family.cmake                     | 157 ++++++++++++++++++
 .../boards/double_m33_express/board.cmake     |   7 +-
 .../lpc55/boards/lpcxpresso55s28/board.cmake  |   5 +
 .../lpc55/boards/lpcxpresso55s69/board.cmake  |   7 +-
 hw/bsp/lpc55/family.cmake                     | 134 +++++++++------
 src/tusb_option.h                             |   7 +-
 9 files changed, 356 insertions(+), 60 deletions(-)
 create mode 100644 hw/bsp/lpc54/boards/lpcxpresso54608/board.h
 create mode 100644 hw/bsp/lpc54/boards/lpcxpresso54608/board.mk
 create mode 100644 hw/bsp/lpc54/boards/lpcxpresso54628/board.cmake
 create mode 100644 hw/bsp/lpc54/family.cmake

diff --git a/hw/bsp/lpc54/boards/lpcxpresso54608/board.h b/hw/bsp/lpc54/boards/lpcxpresso54608/board.h
new file mode 100644
index 000000000..8bbe18155
--- /dev/null
+++ b/hw/bsp/lpc54/boards/lpcxpresso54608/board.h
@@ -0,0 +1,59 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2021, Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * This file is part of the TinyUSB stack.
+ */
+
+#ifndef BOARD_LPCXPRESSO54608_H_
+#define BOARD_LPCXPRESSO54608_H_
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+// LED
+#define LED_PORT              2
+#define LED_PIN               2
+#define LED_STATE_ON          0
+
+// WAKE button
+#define BUTTON_PORT           1
+#define BUTTON_PIN            1
+#define BUTTON_STATE_ACTIVE   0
+
+// UART
+#define UART_DEV              USART0
+#define UART_RX_PINMUX        0, 29, IOCON_PIO_DIG_FUNC1_EN
+#define UART_TX_PINMUX        0, 30, IOCON_PIO_DIG_FUNC1_EN
+
+// USB0 VBUS
+#define USB0_VBUS_PINMUX      0, 22, IOCON_PIO_DIG_FUNC7_EN
+
+// XTAL
+//#define XTAL0_CLK_HZ          (16 * 1000 * 1000U)
+
+#ifdef __cplusplus
+ }
+#endif
+
+#endif
diff --git a/hw/bsp/lpc54/boards/lpcxpresso54608/board.mk b/hw/bsp/lpc54/boards/lpcxpresso54608/board.mk
new file mode 100644
index 000000000..af2eaf507
--- /dev/null
+++ b/hw/bsp/lpc54/boards/lpcxpresso54608/board.mk
@@ -0,0 +1,18 @@
+MCU_VARIANT = LPC54608
+MCU_CORE = LPC54608
+
+PORT ?= 1
+
+CFLAGS += -DCPU_LPC54608J512ET180
+CFLAGS += -Wno-error=double-promotion
+
+LD_FILE = $(MCU_DIR)/gcc/LPC54608J512_flash.ld
+
+LIBS += $(TOP)/$(MCU_DIR)/gcc/libpower_hardabi.a
+
+JLINK_DEVICE = LPC54608J512
+PYOCD_TARGET = LPC54608
+
+#flash: flash-pyocd
+
+flash: flash-jlink
diff --git a/hw/bsp/lpc54/boards/lpcxpresso54628/board.cmake b/hw/bsp/lpc54/boards/lpcxpresso54628/board.cmake
new file mode 100644
index 000000000..1dea6f353
--- /dev/null
+++ b/hw/bsp/lpc54/boards/lpcxpresso54628/board.cmake
@@ -0,0 +1,22 @@
+set(MCU_VARIANT LPC54628)
+set(MCU_CORE LPC54628)
+
+set(JLINK_DEVICE LPC54628J512)
+set(PYOCD_TARGET LPC54628)
+set(NXPLINK_DEVICE LPC54628:LPCXpresso54628)
+
+set(LD_FILE_GNU ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/LPC54628J512_flash.ld)
+
+# Device port default to PORT1 Highspeed
+if (NOT DEFINED PORT)
+  set(PORT 1)
+endif()
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    CPU_LPC54628J512ET180
+    )
+  target_link_libraries(${TARGET} PUBLIC
+    ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/libpower_hardabi.a
+    )
+endfunction()
diff --git a/hw/bsp/lpc54/family.cmake b/hw/bsp/lpc54/family.cmake
new file mode 100644
index 000000000..0512fe31f
--- /dev/null
+++ b/hw/bsp/lpc54/family.cmake
@@ -0,0 +1,157 @@
+include_guard()
+
+if (NOT BOARD)
+  message(FATAL_ERROR "BOARD not specified")
+endif ()
+
+set(SDK_DIR ${TOP}/hw/mcu/nxp/mcux-sdk)
+set(CMSIS_DIR ${TOP}/lib/CMSIS_5)
+
+# include board specific
+include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
+
+# toolchain set up
+set(CMAKE_SYSTEM_PROCESSOR cortex-m4 CACHE INTERNAL "System Processor")
+set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
+
+set(FAMILY_MCUS LPC54 CACHE INTERNAL "")
+
+if (NOT DEFINED PORT)
+  set(PORT 0)
+endif()
+
+# Host port will be the other port if available
+set(HOST_PORT $<NOT:${PORT}>)
+
+#------------------------------------
+# BOARD_TARGET
+#------------------------------------
+# only need to be built ONCE for all examples
+function(add_board_target BOARD_TARGET)
+  if (NOT TARGET ${BOARD_TARGET})
+    add_library(${BOARD_TARGET} STATIC
+      # driver
+      ${SDK_DIR}/drivers/lpc_gpio/fsl_gpio.c
+      ${SDK_DIR}/drivers/common/fsl_common_arm.c
+      ${SDK_DIR}/drivers/flexcomm/fsl_flexcomm.c
+      ${SDK_DIR}/drivers/flexcomm/fsl_usart.c
+      # mcu
+      ${SDK_DIR}/devices/${MCU_VARIANT}/system_${MCU_CORE}.c
+      ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_clock.c
+      ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_power.c
+      ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_reset.c
+      )
+
+    target_compile_definitions(${BOARD_TARGET} PUBLIC
+      CFG_TUSB_MEM_ALIGN=TU_ATTR_ALIGNED\(64\)
+      BOARD_TUD_RHPORT=${PORT}
+      BOARD_TUH_RHPORT=${HOST_PORT}
+      )
+    # Port 0 is Fullspeed, Port 1 is Highspeed. Port1 controller can only access USB_SRAM
+    if (PORT EQUAL 1)
+      target_compile_definitions(${BOARD_TARGET} PUBLIC
+        BOARD_TUD_MAX_SPEED=OPT_MODE_HIGH_SPEED
+        BOARD_TUH_MAX_SPEED=OPT_MODE_FULL_SPEED
+        CFG_TUD_MEM_SECTION=__attribute__\(\(section\(\"m_usb_global\"\)\)\)
+        )
+    else ()
+      target_compile_definitions(${BOARD_TARGET} PUBLIC
+        BOARD_TUD_MAX_SPEED=OPT_MODE_FULL_SPEED
+        BOARD_TUH_MAX_SPEED=OPT_MODE_HIGH_SPEED
+        CFG_TUH_MEM_SECTION=__attribute__\(\(section\(\"m_usb_global\"\)\)\)
+        )
+    endif ()
+
+    target_include_directories(${BOARD_TARGET} PUBLIC
+      ${TOP}/lib/sct_neopixel
+      # driver
+      ${SDK_DIR}/drivers/common
+      ${SDK_DIR}/drivers/flexcomm
+      ${SDK_DIR}/drivers/lpc_iocon
+      ${SDK_DIR}/drivers/lpc_gpio
+      ${SDK_DIR}/drivers/lpuart
+      ${SDK_DIR}/drivers/sctimer
+      # mcu
+      ${CMSIS_DIR}/CMSIS/Core/Include
+      ${SDK_DIR}/devices/${MCU_VARIANT}
+      ${SDK_DIR}/devices/${MCU_VARIANT}/drivers
+      )
+
+    update_board(${BOARD_TARGET})
+
+    if (NOT DEFINED LD_FILE_${CMAKE_C_COMPILER_ID})
+      set(LD_FILE_GNU ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/${MCU_CORE}_flash.ld)
+    endif ()
+
+    if (NOT DEFINED STARTUP_FILE_${CMAKE_C_COMPILER_ID})
+      set(STARTUP_FILE_GNU ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/startup_${MCU_CORE}.S)
+    endif ()
+
+    target_sources(${BOARD_TARGET} PUBLIC
+      ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
+      )
+
+    if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+      target_link_options(${BOARD_TARGET} PUBLIC
+        # linker file
+        "LINKER:--script=${LD_FILE_GNU}"
+        # nanolib
+        --specs=nosys.specs
+        --specs=nano.specs
+        )
+    elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
+      target_link_options(${BOARD_TARGET} PUBLIC
+        "LINKER:--config=${LD_FILE_IAR}"
+        )
+    endif ()
+  endif ()
+endfunction()
+
+
+#------------------------------------
+# Functions
+#------------------------------------
+function(family_configure_example TARGET RTOS)
+  family_configure_common(${TARGET} ${RTOS})
+
+  # Board target
+  add_board_target(board_${BOARD})
+
+  #---------- Port Specific ----------
+  # These files are built for each example since it depends on example's tusb_config.h
+  target_sources(${TARGET} PUBLIC
+    # BSP
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
+    # external driver
+    ${TOP}/lib/sct_neopixel/sct_neopixel.c
+    )
+
+  # https://github.com/gsteiert/sct_neopixel/pull/1
+  if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+    set_source_files_properties(${TOP}/lib/sct_neopixel/sct_neopixel.c PROPERTIES
+      COMPILE_FLAGS "-Wno-unused-parameter")
+  endif ()
+
+  target_include_directories(${TARGET} PUBLIC
+    # family, hw, board
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
+    )
+
+  # Add TinyUSB target and port source
+  family_add_tinyusb(${TARGET} OPT_MCU_LPC54 ${RTOS})
+  target_sources(${TARGET}-tinyusb PUBLIC
+    ${TOP}/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
+    )
+  target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
+
+  # Link dependencies
+  target_link_libraries(${TARGET} PUBLIC board_${BOARD} ${TARGET}-tinyusb)
+
+  # Flashing
+  family_flash_jlink(${TARGET})
+  #family_flash_nxplink(${TARGET})
+  #family_flash_pyocd(${TARGET})
+endfunction()
diff --git a/hw/bsp/lpc55/boards/double_m33_express/board.cmake b/hw/bsp/lpc55/boards/double_m33_express/board.cmake
index f84e629c7..3324ce888 100644
--- a/hw/bsp/lpc55/boards/double_m33_express/board.cmake
+++ b/hw/bsp/lpc55/boards/double_m33_express/board.cmake
@@ -7,10 +7,13 @@ set(NXPLINK_DEVICE LPC55S69:LPCXpresso55S69)
 
 set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/LPC55S69_cm33_core0_uf2.ld)
 
+# Device port default to PORT1 Highspeed
+if (NOT DEFINED PORT)
+  set(PORT 1)
+endif()
+
 function(update_board TARGET)
   target_compile_definitions(${TARGET} PUBLIC
     CPU_LPC55S69JBD100_cm33_core0
-    # port 1 is highspeed
-    BOARD_TUD_RHPORT=1
     )
 endfunction()
diff --git a/hw/bsp/lpc55/boards/lpcxpresso55s28/board.cmake b/hw/bsp/lpc55/boards/lpcxpresso55s28/board.cmake
index d935b70e6..b3d0c3349 100644
--- a/hw/bsp/lpc55/boards/lpcxpresso55s28/board.cmake
+++ b/hw/bsp/lpc55/boards/lpcxpresso55s28/board.cmake
@@ -5,6 +5,11 @@ set(JLINK_DEVICE LPC55S28)
 set(PYOCD_TARGET LPC55S28)
 set(NXPLINK_DEVICE LPC55S28:LPCXpresso55S28)
 
+# Device port default to PORT1 Highspeed
+if (NOT DEFINED PORT)
+  set(PORT 1)
+endif()
+
 function(update_board TARGET)
   target_compile_definitions(${TARGET} PUBLIC
     CPU_LPC55S28JBD100
diff --git a/hw/bsp/lpc55/boards/lpcxpresso55s69/board.cmake b/hw/bsp/lpc55/boards/lpcxpresso55s69/board.cmake
index fd7cb6de6..3af6034ad 100644
--- a/hw/bsp/lpc55/boards/lpcxpresso55s69/board.cmake
+++ b/hw/bsp/lpc55/boards/lpcxpresso55s69/board.cmake
@@ -5,10 +5,13 @@ set(JLINK_DEVICE LPC55S69)
 set(PYOCD_TARGET LPC55S69)
 set(NXPLINK_DEVICE LPC55S69:LPCXpresso55S69)
 
+# Device port default to PORT1 Highspeed
+if (NOT DEFINED PORT)
+  set(PORT 1)
+endif()
+
 function(update_board TARGET)
   target_compile_definitions(${TARGET} PUBLIC
     CPU_LPC55S69JBD100_cm33_core0
-    # port 1 is highspeed
-    # BOARD_TUD_RHPORT=1
     )
 endfunction()
diff --git a/hw/bsp/lpc55/family.cmake b/hw/bsp/lpc55/family.cmake
index dfd08a732..dce197b2d 100644
--- a/hw/bsp/lpc55/family.cmake
+++ b/hw/bsp/lpc55/family.cmake
@@ -7,79 +7,105 @@ endif ()
 set(SDK_DIR ${TOP}/hw/mcu/nxp/mcux-sdk)
 set(CMSIS_DIR ${TOP}/lib/CMSIS_5)
 
+# include board specific
+include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
+
 # toolchain set up
 set(CMAKE_SYSTEM_PROCESSOR cortex-m33 CACHE INTERNAL "System Processor")
 set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
-set(FAMILY_MCUS LPC55XX CACHE INTERNAL "")
+set(FAMILY_MCUS LPC55 CACHE INTERNAL "")
 
-# include board specific
-include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
+if (NOT DEFINED PORT)
+  set(PORT 0)
+endif()
 
+# Host port will be the other port if available
+set(HOST_PORT $<NOT:${PORT}>)
 
 #------------------------------------
 # BOARD_TARGET
 #------------------------------------
 # only need to be built ONCE for all examples
 function(add_board_target BOARD_TARGET)
-  if (NOT TARGET ${BOARD_TARGET})
-    add_library(${BOARD_TARGET} STATIC
-      # driver
-      ${SDK_DIR}/drivers/lpc_gpio/fsl_gpio.c
-      ${SDK_DIR}/drivers/common/fsl_common_arm.c
-      ${SDK_DIR}/drivers/flexcomm/fsl_flexcomm.c
-      ${SDK_DIR}/drivers/flexcomm/fsl_usart.c
-      # mcu
-      ${SDK_DIR}/devices/${MCU_VARIANT}/system_${MCU_CORE}.c
-      ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_clock.c
-      ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_power.c
-      ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_reset.c
-      )
+  if (TARGET ${BOARD_TARGET})
+    return()
+  endif ()
+
+  add_library(${BOARD_TARGET} STATIC
+    # driver
+    ${SDK_DIR}/drivers/lpc_gpio/fsl_gpio.c
+    ${SDK_DIR}/drivers/common/fsl_common_arm.c
+    ${SDK_DIR}/drivers/flexcomm/fsl_flexcomm.c
+    ${SDK_DIR}/drivers/flexcomm/fsl_usart.c
+    # mcu
+    ${SDK_DIR}/devices/${MCU_VARIANT}/system_${MCU_CORE}.c
+    ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_clock.c
+    ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_power.c
+    ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_reset.c
+    )
+
+  target_compile_definitions(${BOARD_TARGET} PUBLIC
+    CFG_TUSB_MEM_ALIGN=TU_ATTR_ALIGNED\(64\)
+    BOARD_TUD_RHPORT=${PORT}
+    BOARD_TUH_RHPORT=${HOST_PORT}
+    )
+  # Port 0 is Fullspeed, Port 1 is Highspeed. Port1 controller can only access USB_SRAM
+  if (PORT EQUAL 1)
     target_compile_definitions(${BOARD_TARGET} PUBLIC
-      CFG_TUSB_MEM_ALIGN=TU_ATTR_ALIGNED\(64\)
+      BOARD_TUD_MAX_SPEED=OPT_MODE_HIGH_SPEED
+      BOARD_TUH_MAX_SPEED=OPT_MODE_FULL_SPEED
+      CFG_TUD_MEM_SECTION=__attribute__\(\(section\(\"m_usb_global\"\)\)\)
       )
-    target_include_directories(${BOARD_TARGET} PUBLIC
-      ${TOP}/lib/sct_neopixel
-      # driver
-      ${SDK_DIR}/drivers/common
-      ${SDK_DIR}/drivers/flexcomm
-      ${SDK_DIR}/drivers/lpc_iocon
-      ${SDK_DIR}/drivers/lpc_gpio
-      ${SDK_DIR}/drivers/lpuart
-      ${SDK_DIR}/drivers/sctimer
-      # mcu
-      ${CMSIS_DIR}/CMSIS/Core/Include
-      ${SDK_DIR}/devices/${MCU_VARIANT}
-      ${SDK_DIR}/devices/${MCU_VARIANT}/drivers
+  else ()
+    target_compile_definitions(${BOARD_TARGET} PUBLIC
+      BOARD_TUD_MAX_SPEED=OPT_MODE_FULL_SPEED
+      BOARD_TUH_MAX_SPEED=OPT_MODE_HIGH_SPEED
+      CFG_TUH_MEM_SECTION=__attribute__\(\(section\(\"m_usb_global\"\)\)\)
       )
+  endif ()
 
-    update_board(${BOARD_TARGET})
+  target_include_directories(${BOARD_TARGET} PUBLIC
+    ${TOP}/lib/sct_neopixel
+    # driver
+    ${SDK_DIR}/drivers/common
+    ${SDK_DIR}/drivers/flexcomm
+    ${SDK_DIR}/drivers/lpc_iocon
+    ${SDK_DIR}/drivers/lpc_gpio
+    ${SDK_DIR}/drivers/lpuart
+    ${SDK_DIR}/drivers/sctimer
+    # mcu
+    ${CMSIS_DIR}/CMSIS/Core/Include
+    ${SDK_DIR}/devices/${MCU_VARIANT}
+    ${SDK_DIR}/devices/${MCU_VARIANT}/drivers
+    )
 
-    if (NOT DEFINED LD_FILE_${CMAKE_C_COMPILER_ID})
-      set(LD_FILE_GNU ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/${MCU_CORE}_flash.ld)
-    endif ()
+  update_board(${BOARD_TARGET})
 
-    if (NOT DEFINED STARTUP_FILE_${CMAKE_C_COMPILER_ID})
-      set(STARTUP_FILE_GNU ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/startup_${MCU_CORE}.S)
-    endif ()
+  if (NOT DEFINED LD_FILE_${CMAKE_C_COMPILER_ID})
+    set(LD_FILE_GNU ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/${MCU_CORE}_flash.ld)
+  endif ()
 
-    target_sources(${BOARD_TARGET} PUBLIC
-      ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
+  if (NOT DEFINED STARTUP_FILE_${CMAKE_C_COMPILER_ID})
+    set(STARTUP_FILE_GNU ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/startup_${MCU_CORE}.S)
+  endif ()
+
+  target_sources(${BOARD_TARGET} PUBLIC
+    ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
+    )
+
+  if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+    target_link_options(${BOARD_TARGET} PUBLIC
+      # linker file
+      "LINKER:--script=${LD_FILE_GNU}"
+      # nanolib
+      --specs=nosys.specs
+      --specs=nano.specs
+      )
+  elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
+    target_link_options(${BOARD_TARGET} PUBLIC
+      "LINKER:--config=${LD_FILE_IAR}"
       )
-
-    if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
-      target_link_options(${BOARD_TARGET} PUBLIC
-        # linker file
-        "LINKER:--script=${LD_FILE_GNU}"
-        # nanolib
-        --specs=nosys.specs
-        --specs=nano.specs
-        )
-    elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
-      target_link_options(${BOARD_TARGET} PUBLIC
-        "LINKER:--config=${LD_FILE_IAR}"
-        )
-    endif ()
   endif ()
 endfunction()
 
@@ -117,7 +143,7 @@ function(family_configure_example TARGET RTOS)
     )
 
   # Add TinyUSB target and port source
-  family_add_tinyusb(${TARGET} OPT_MCU_LPC55XX ${RTOS})
+  family_add_tinyusb(${TARGET} OPT_MCU_LPC55 ${RTOS})
   target_sources(${TARGET}-tinyusb PUBLIC
     ${TOP}/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
     )
diff --git a/src/tusb_option.h b/src/tusb_option.h
index 7a4cfe51c..c72117850 100644
--- a/src/tusb_option.h
+++ b/src/tusb_option.h
@@ -51,8 +51,11 @@
 #define OPT_MCU_LPC40XX             7 ///< NXP LPC40xx
 #define OPT_MCU_LPC43XX             8 ///< NXP LPC43xx
 #define OPT_MCU_LPC51UXX            9 ///< NXP LPC51U6x
-#define OPT_MCU_LPC54XXX           10 ///< NXP LPC54xxx
-#define OPT_MCU_LPC55XX            11 ///< NXP LPC55xx
+#define OPT_MCU_LPC54              10 ///< NXP LPC54
+#define OPT_MCU_LPC55              11 ///< NXP LPC55
+// legacy naming
+#define OPT_MCU_LPC54XXX           OPT_MCU_LPC54
+#define OPT_MCU_LPC55XX            OPT_MCU_LPC55
 
 // NRF
 #define OPT_MCU_NRF5X             100 ///< Nordic nRF5x series

From 3444c4abe5d12ac2a74726cb244525f9481830ff Mon Sep 17 00:00:00 2001
From: HiFiPhile <admin@hifiphile.com>
Date: Tue, 8 Aug 2023 17:34:07 +0200
Subject: [PATCH 112/130] Add dummy board_test.

---
 test/hitl/hitl_test.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/test/hitl/hitl_test.py b/test/hitl/hitl_test.py
index f6e741646..dc6019470 100644
--- a/test/hitl/hitl_test.py
+++ b/test/hitl/hitl_test.py
@@ -155,7 +155,7 @@ def test_dfu(id):
     print('dfu test done')
 
 def test_dfu_runtime(id):
-     # Wait device enum
+    # Wait device enum
     timeout = 10
     while timeout:
         ret = subprocess.run(f'dfu-util -l',
@@ -170,6 +170,9 @@ def test_dfu_runtime(id):
 
     print('dfu_runtime test done')
 
+def test_board_test(id):
+    # Dummy test
+    pass
 
 if __name__ == '__main__':
     if len(sys.argv) != 2:

From 56bed1e5811a97016533a25069408e45dd6f41ba Mon Sep 17 00:00:00 2001
From: HiFiPhile <admin@hifiphile.com>
Date: Tue, 8 Aug 2023 17:34:45 +0200
Subject: [PATCH 113/130] Flash board_test when done, skip cdc_msc for LPC54.

---
 test/hitl/hitl_hfp.json | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/test/hitl/hitl_hfp.json b/test/hitl/hitl_hfp.json
index 297ae8b81..426123288 100644
--- a/test/hitl/hitl_hfp.json
+++ b/test/hitl/hitl_hfp.json
@@ -21,6 +21,10 @@
                 {
                     "name": "dfu_runtime",
                     "firmware": "examples/device/dfu_runtime/_build/stm32l412nucleo/dfu_runtime.elf"
+                },
+                {
+                    "name": "board_test",
+                    "firmware": "examples/device/board_test/_build/stm32l412nucleo/board_test.elf"
                 }
             ]
         },
@@ -45,6 +49,10 @@
                 {
                     "name": "dfu_runtime",
                     "firmware": "examples/device/dfu_runtime/_build/stm32f746disco/dfu_runtime.elf"
+                },
+                {
+                    "name": "board_test",
+                    "firmware": "examples/device/board_test/_build/stm32f746disco/board_test.elf"
                 }
             ]
         },
@@ -58,10 +66,6 @@
                     "name": "cdc_dual_ports",
                     "firmware": "examples/device/cdc_dual_ports/_build/lpcxpresso54628/cdc_dual_ports.elf"
                 },
-                {
-                    "name": "cdc_msc",
-                    "firmware": "examples/device/cdc_msc/_build/lpcxpresso54628/cdc_msc.elf"
-                },
                 {
                     "name": "dfu",
                     "firmware": "examples/device/dfu/_build/lpcxpresso54628/dfu.elf"
@@ -69,6 +73,10 @@
                 {
                     "name": "dfu_runtime",
                     "firmware": "examples/device/dfu_runtime/_build/lpcxpresso54628/dfu_runtime.elf"
+                },
+                {
+                    "name": "board_test",
+                    "firmware": "examples/device/board_test/_build/lpcxpresso54628/board_test.elf"
                 }
             ]
         }

From bffe321cd25681c5bab836098bde0f1aa215f5a7 Mon Sep 17 00:00:00 2001
From: HiFiPhile <admin@hifiphile.com>
Date: Tue, 8 Aug 2023 18:25:15 +0200
Subject: [PATCH 114/130] Update contributor.rst

---
 CONTRIBUTORS.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CONTRIBUTORS.rst b/CONTRIBUTORS.rst
index 50a33ae33..085f8082a 100644
--- a/CONTRIBUTORS.rst
+++ b/CONTRIBUTORS.rst
@@ -200,6 +200,8 @@ Notable contributors
 -  Add new DCD port for Microchip SAMx7x
 -  Add IAR compiler support
 -  Improve UAC2, CDC, DFU class driver
+-  Improve stm32_fsdev, chipidea_ci_hs, lpc_ip3511 DCD
+-  Host IAR Build CI & hardware in the loop (HITL) test
 
 
 `Full contributors list <https://github.com/hathach/tinyusb/contributors>`__

From 992e17fb4833f102e23f8241ac1d7fea0985cb4e Mon Sep 17 00:00:00 2001
From: HiFiPhile <admin@hifiphile.com>
Date: Tue, 8 Aug 2023 22:08:59 +0200
Subject: [PATCH 115/130] Add simple test for hid_boot_interface.

---
 test/hitl/hitl_hfp.json |  8 ++++++++
 test/hitl/hitl_test.py  | 22 ++++++++++++++++++----
 2 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/test/hitl/hitl_hfp.json b/test/hitl/hitl_hfp.json
index 426123288..866e5233f 100644
--- a/test/hitl/hitl_hfp.json
+++ b/test/hitl/hitl_hfp.json
@@ -22,6 +22,10 @@
                     "name": "dfu_runtime",
                     "firmware": "examples/device/dfu_runtime/_build/stm32l412nucleo/dfu_runtime.elf"
                 },
+                {
+                    "name": "hid_boot_interface",
+                    "firmware": "examples/device/hid_boot_interface/_build/stm32l412nucleo/hid_boot_interface.elf"
+                },
                 {
                     "name": "board_test",
                     "firmware": "examples/device/board_test/_build/stm32l412nucleo/board_test.elf"
@@ -50,6 +54,10 @@
                     "name": "dfu_runtime",
                     "firmware": "examples/device/dfu_runtime/_build/stm32f746disco/dfu_runtime.elf"
                 },
+                {
+                    "name": "hid_boot_interface",
+                    "firmware": "examples/device/hid_boot_interface/_build/stm32f746disco/hid_boot_interface.elf"
+                },
                 {
                     "name": "board_test",
                     "firmware": "examples/device/board_test/_build/stm32f746disco/board_test.elf"
diff --git a/test/hitl/hitl_test.py b/test/hitl/hitl_test.py
index dc6019470..695c6a28c 100644
--- a/test/hitl/hitl_test.py
+++ b/test/hitl/hitl_test.py
@@ -54,8 +54,7 @@ def test_cdc_dual_ports(id):
         time.sleep(1)
         timeout = timeout - 1
 
-    assert os.path.exists(port1) and os.path.exists(port2), \
-        'Device not available'
+    assert timeout, 'Device not available'
 
     # Echo test
     ser1 = serial.Serial(port1)
@@ -89,8 +88,7 @@ def test_cdc_msc(id):
         time.sleep(1)
         timeout = timeout - 1
 
-    assert os.path.exists(port) and os.path.isfile(file), \
-        'Device not available'
+    assert timeout, 'Device not available'
 
     # Echo test
     ser1 = serial.Serial(port)
@@ -170,6 +168,22 @@ def test_dfu_runtime(id):
 
     print('dfu_runtime test done')
 
+def test_hid_boot_interface(id):
+    kbd  = f'/dev/input/by-id/usb-TinyUSB_TinyUSB_Device_{id}-event-kbd'
+    mouse1  = f'/dev/input/by-id/usb-TinyUSB_TinyUSB_Device_{id}-if01-event-mouse'
+    mouse2  = f'/dev/input/by-id/usb-TinyUSB_TinyUSB_Device_{id}-if01-mouse'
+    # Wait device enum
+    timeout = 10
+    while timeout:
+        if os.path.exists(kbd) and os.path.exists(mouse1) and os.path.exists(mouse2):
+            break
+        time.sleep(1)
+        timeout = timeout - 1
+
+    assert timeout, 'Device not available'
+
+    print('hid_boot_interface test done')
+
 def test_board_test(id):
     # Dummy test
     pass

From b8b01c10758043d318716569e693912f3e02c75b Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 8 Aug 2023 21:59:36 +0700
Subject: [PATCH 116/130] update to dcd ip3511 to add work-around for lpc54628
 usb hs errata USB.1 and USB.2

msc is mounted, but device couldn't work reliably and got constant reset
due to other errata probably.
---
 .idea/cmake.xml                              |   4 +-
 hw/bsp/lpc54/family.c                        |   6 +-
 hw/bsp/lpc54/family.cmake                    |   1 +
 src/common/tusb_common.h                     |   5 +-
 src/common/tusb_mcu.h                        |   8 +-
 src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c | 264 +++++++++++--------
 6 files changed, 169 insertions(+), 119 deletions(-)

diff --git a/.idea/cmake.xml b/.idea/cmake.xml
index 76143ba10..4a69d02cf 100644
--- a/.idea/cmake.xml
+++ b/.idea/cmake.xml
@@ -30,7 +30,8 @@
       <configuration PROFILE_NAME="mcb1800" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mcb1800 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="ea4088 quickstart" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ea4088_quickstart -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="ea4357" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ea4357 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="lpc55s69" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso55s69" />
+      <configuration PROFILE_NAME="lpc54628" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso54628 -DLOG=4 -DLOGGER=RTT" />
+      <configuration PROFILE_NAME="lpc55s69" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso55s69 -DLOG=4 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="mcxn947" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mcxn947brk -DLOG=3 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="pca10056" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pca10056 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
       <configuration PROFILE_NAME="pca10095" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pca10095 -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
@@ -51,6 +52,7 @@
       <configuration PROFILE_NAME="ra6m5 PORT0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1 -DPORT=0" />
       <configuration PROFILE_NAME="uno_r4" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=uno_r4 -DLOG=4 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="portenta_c33" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=portenta_c33 -DLOG=3" />
+      <configuration PROFILE_NAME="lpc54628 PORT0" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso54628 -DLOG=4 -DLOGGER=RTT -DPORT=0" />
     </configurations>
   </component>
 </project>
\ No newline at end of file
diff --git a/hw/bsp/lpc54/family.c b/hw/bsp/lpc54/family.c
index 108a7d783..7411c72d4 100644
--- a/hw/bsp/lpc54/family.c
+++ b/hw/bsp/lpc54/family.c
@@ -70,13 +70,11 @@
 //--------------------------------------------------------------------+
 // Forward USB interrupt events to TinyUSB IRQ Handler
 //--------------------------------------------------------------------+
-void USB0_IRQHandler(void)
-{
+void USB0_IRQHandler(void) {
   tud_int_handler(0);
 }
 
-void USB1_IRQHandler(void)
-{
+void USB1_IRQHandler(void) {
   tud_int_handler(1);
 }
 
diff --git a/hw/bsp/lpc54/family.cmake b/hw/bsp/lpc54/family.cmake
index 0512fe31f..b016441c1 100644
--- a/hw/bsp/lpc54/family.cmake
+++ b/hw/bsp/lpc54/family.cmake
@@ -59,6 +59,7 @@ function(add_board_target BOARD_TARGET)
         BOARD_TUD_MAX_SPEED=OPT_MODE_FULL_SPEED
         BOARD_TUH_MAX_SPEED=OPT_MODE_HIGH_SPEED
         CFG_TUH_MEM_SECTION=__attribute__\(\(section\(\"m_usb_global\"\)\)\)
+        #CFG_TUD_MEM_SECTION=__attribute__\(\(section\(\"m_usb_global\"\)\)\)
         )
     endif ()
 
diff --git a/src/common/tusb_common.h b/src/common/tusb_common.h
index 25f85e501..c303c6eaf 100644
--- a/src/common/tusb_common.h
+++ b/src/common/tusb_common.h
@@ -159,11 +159,12 @@ TU_ATTR_ALWAYS_INLINE static inline uint16_t tu_max16 (uint16_t x, uint16_t y) {
 TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_max32 (uint32_t x, uint32_t y) { return (x > y) ? x : y; }
 
 //------------- Align -------------//
-TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_align(uint32_t value, uint32_t alignment)
-{
+TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_align(uint32_t value, uint32_t alignment) {
   return value & ((uint32_t) ~(alignment-1));
 }
 
+TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_align4  (uint32_t value) { return (value & 0xFFFFFFFCUL); }
+TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_align8  (uint32_t value) { return (value & 0xFFFFFFF8UL); }
 TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_align16 (uint32_t value) { return (value & 0xFFFFFFF0UL); }
 TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_align32 (uint32_t value) { return (value & 0xFFFFFFE0UL); }
 TU_ATTR_ALWAYS_INLINE static inline uint32_t tu_align4k (uint32_t value) { return (value & 0xFFFFF000UL); }
diff --git a/src/common/tusb_mcu.h b/src/common/tusb_mcu.h
index 89f89182e..35f94efbc 100644
--- a/src/common/tusb_mcu.h
+++ b/src/common/tusb_mcu.h
@@ -58,6 +58,7 @@
 // NXP
 //--------------------------------------------------------------------+
 #if   TU_CHECK_MCU(OPT_MCU_LPC11UXX, OPT_MCU_LPC13XX, OPT_MCU_LPC15XX)
+  #define TUP_USBIP_IP3511
   #define TUP_DCD_ENDPOINT_MAX    5
 
 #elif TU_CHECK_MCU(OPT_MCU_LPC175X_6X, OPT_MCU_LPC177X_8X, OPT_MCU_LPC40XX)
@@ -66,14 +67,17 @@
   #define TUP_OHCI_RHPORTS        2
 
 #elif TU_CHECK_MCU(OPT_MCU_LPC51UXX)
+   #define TUP_USBIP_IP3511
    #define TUP_DCD_ENDPOINT_MAX   5
 
-#elif TU_CHECK_MCU(OPT_MCU_LPC54XXX)
+#elif TU_CHECK_MCU(OPT_MCU_LPC54)
   // TODO USB0 has 5, USB1 has 6
+  #define TUP_USBIP_IP3511
   #define TUP_DCD_ENDPOINT_MAX    6
 
-#elif TU_CHECK_MCU(OPT_MCU_LPC55XX)
+#elif TU_CHECK_MCU(OPT_MCU_LPC55)
   // TODO USB0 has 5, USB1 has 6
+  #define TUP_USBIP_IP3511
   #define TUP_DCD_ENDPOINT_MAX    6
 
 #elif TU_CHECK_MCU(OPT_MCU_LPC18XX, OPT_MCU_LPC43XX)
diff --git a/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c b/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
index 7ca698a93..f4ed09d83 100644
--- a/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
+++ b/src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
@@ -34,18 +34,13 @@
  * - LPC54114
  * - LPC55s69
  */
-#if CFG_TUD_ENABLED && ( CFG_TUSB_MCU == OPT_MCU_LPC11UXX || \
-                                 CFG_TUSB_MCU == OPT_MCU_LPC13XX  || \
-                                 CFG_TUSB_MCU == OPT_MCU_LPC15XX  || \
-                                 CFG_TUSB_MCU == OPT_MCU_LPC51UXX || \
-                                 CFG_TUSB_MCU == OPT_MCU_LPC54XXX || \
-                                 CFG_TUSB_MCU == OPT_MCU_LPC55XX)
+#if CFG_TUD_ENABLED && defined(TUP_USBIP_IP3511)
 
 //--------------------------------------------------------------------+
 // INCLUDE
 //--------------------------------------------------------------------+
 
-#if CFG_TUSB_MCU == OPT_MCU_LPC11UXX || CFG_TUSB_MCU == OPT_MCU_LPC13XX || CFG_TUSB_MCU == OPT_MCU_LPC15XX
+#if TU_CHECK_MCU(OPT_MCU_LPC11UXX, OPT_MCU_LPC13XX, OPT_MCU_LPC15XX)
   // LPCOpen
   #include "chip.h"
 #else
@@ -80,7 +75,7 @@ typedef struct {
 enum {
   NBYTES_ISO_FS_MAX = 1023, // FS ISO
   NBYTES_ISO_HS_MAX = 1024, // HS ISO
-  NBYTES_CBI_FS_MAX = 64, // FS control/bulk/interrupt
+  NBYTES_CBI_FS_MAX = 64,   // FS control/bulk/interrupt. TODO some FS can do burst with higher size e.g 1024. Need to test
   NBYTES_CBI_HS_MAX = 32767 // can be up to all 15-bit, but only tested with 4096
 };
 
@@ -90,26 +85,36 @@ enum {
 };
 
 enum {
-  CMDSTAT_DEVICE_ADDR_MASK    = TU_BIT(7 )-1,
-  CMDSTAT_DEVICE_ENABLE_MASK  = TU_BIT(7 ),
-  CMDSTAT_SETUP_RECEIVED_MASK = TU_BIT(8 ),
-  CMDSTAT_DEVICE_CONNECT_MASK = TU_BIT(16), // reflect the soft-connect only, does not reflect the actual attached state
-  CMDSTAT_DEVICE_SUSPEND_MASK = TU_BIT(17),
-                                            // 23-22 is link speed (only available for HighSpeed port)
-  CMDSTAT_CONNECT_CHANGE_MASK = TU_BIT(24),
-  CMDSTAT_SUSPEND_CHANGE_MASK = TU_BIT(25),
-  CMDSTAT_RESET_CHANGE_MASK   = TU_BIT(26),
-  CMDSTAT_VBUS_DEBOUNCED_MASK = TU_BIT(28),
+  DEVCMDSTAT_DEVICE_ADDR_MASK    = TU_BIT(7 )-1,
+  DEVCMDSTAT_DEVICE_ENABLE_MASK  = TU_BIT(7 ),
+  DEVCMDSTAT_SETUP_RECEIVED_MASK = TU_BIT(8 ),
+  DEVCMDSTAT_DEVICE_CONNECT_MASK = TU_BIT(16), // reflect the soft-connect only, does not reflect the actual attached state
+  DEVCMDSTAT_DEVICE_SUSPEND_MASK = TU_BIT(17),
+                                               // 23-22 is link speed (only available for HighSpeed port)
+  DEVCMDSTAT_CONNECT_CHANGE_MASK = TU_BIT(24),
+  DEVCMDSTAT_SUSPEND_CHANGE_MASK = TU_BIT(25),
+  DEVCMDSTAT_RESET_CHANGE_MASK   = TU_BIT(26),
+  DEVCMDSTAT_VBUS_DEBOUNCED_MASK = TU_BIT(28),
 };
 
 enum {
-  CMDSTAT_SPEED_SHIFT = 22
+  DEVCMDSTAT_SPEED_SHIFT = 22
 };
 
 //--------------------------------------------------------------------+
 // Endpoint Command/Status List
 //--------------------------------------------------------------------+
 
+// EP Command/Status field definition
+enum {
+  EPCS_TYPE         = TU_BIT(26),
+  EPCS_RF_TV        = TU_BIT(27),
+  EPCS_TOGGLE_RESET = TU_BIT(28),
+  EPCS_STALL        = TU_BIT(29),
+  EPCS_DISABLED     = TU_BIT(30),
+  EPCS_ACTIVE       = TU_BIT(31),
+};
+
 // Endpoint Command/Status
 typedef union TU_ATTR_PACKED
 {
@@ -133,8 +138,8 @@ typedef union TU_ATTR_PACKED
 
   volatile struct {
     uint32_t TU_RESERVED  : 26;
-    uint32_t is_iso       : 1 ;
-    uint32_t toggle_mode  : 1 ;
+    uint32_t type         : 1 ;
+    uint32_t rf_tv        : 1 ; // rate feedback or toggle value
     uint32_t toggle_reset : 1 ;
     uint32_t stall        : 1 ;
     uint32_t disable      : 1 ;
@@ -180,6 +185,7 @@ typedef struct
 CFG_TUD_MEM_SECTION TU_ATTR_ALIGNED(256) static dcd_data_t _dcd;
 
 // Dummy buffer to fix ZLPs overwriting the buffer (probably an USB/DMA controller bug)
+// TODO find way to save memory
 CFG_TUD_MEM_SECTION TU_ATTR_ALIGNED(64) static uint8_t dummy[8];
 
 //--------------------------------------------------------------------+
@@ -188,59 +194,73 @@ CFG_TUD_MEM_SECTION TU_ATTR_ALIGNED(64) static uint8_t dummy[8];
 
 typedef struct
 {
-  dcd_registers_t* regs;        // registers
-  const tusb_speed_t max_speed; // max link speed
-  const IRQn_Type irqnum;       // IRQ number
-  const uint8_t ep_pairs;       // Max bi-directional Endpoints
+  dcd_registers_t* regs;   // registers
+  const bool is_highspeed; // max link speed
+  const IRQn_Type irqnum;  // IRQ number
+  const uint8_t ep_pairs;  // Max bi-directional Endpoints
 }dcd_controller_t;
 
 #ifdef INCLUDE_FSL_DEVICE_REGISTERS
 
-static const dcd_controller_t _dcd_controller[] =
-{
-    { .regs = (dcd_registers_t*) USB0_BASE  , .max_speed = TUSB_SPEED_FULL, .irqnum = USB0_IRQn, .ep_pairs = FSL_FEATURE_USB_EP_NUM    },
+static const dcd_controller_t _dcd_controller[] = {
+    { .regs = (dcd_registers_t*) USB0_BASE  , .is_highspeed = false, .irqnum = USB0_IRQn, .ep_pairs = FSL_FEATURE_USB_EP_NUM    },
   #if defined(FSL_FEATURE_SOC_USBHSD_COUNT) && FSL_FEATURE_SOC_USBHSD_COUNT
-    { .regs = (dcd_registers_t*) USBHSD_BASE, .max_speed = TUSB_SPEED_HIGH, .irqnum = USB1_IRQn, .ep_pairs = FSL_FEATURE_USBHSD_EP_NUM }
+    { .regs = (dcd_registers_t*) USBHSD_BASE, .is_highspeed = true, .irqnum = USB1_IRQn, .ep_pairs = FSL_FEATURE_USBHSD_EP_NUM }
   #endif
 };
 
 #else
 
-static const dcd_controller_t _dcd_controller[] =
-{
-  { .regs = (dcd_registers_t*) LPC_USB0_BASE, .max_speed = TUSB_SPEED_FULL, .irqnum = USB0_IRQn, .ep_pairs = 5 },
+static const dcd_controller_t _dcd_controller[] = {
+  { .regs = (dcd_registers_t*) LPC_USB0_BASE, .is_highspeed = false, .irqnum = USB0_IRQn, .ep_pairs = 5 },
 };
 
 #endif
 
+#if defined(FSL_FEATURE_SOC_USBHSD_COUNT) && FSL_FEATURE_SOC_USBHSD_COUNT
+  #define IP3511_HAS_HIGHSPEED
+#endif
+
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
 
-static inline uint16_t get_buf_offset(void const * buffer)
-{
+TU_ATTR_ALWAYS_INLINE static inline uint16_t get_buf_offset(void const * buffer) {
   uint32_t addr = (uint32_t) buffer;
   TU_ASSERT( (addr & 0x3f) == 0, 0 );
   return ( (addr >> 6) & 0xFFFFUL ) ;
 }
 
-static inline uint8_t ep_addr2id(uint8_t ep_addr)
-{
+TU_ATTR_ALWAYS_INLINE static inline uint8_t ep_addr2id(uint8_t ep_addr) {
   return 2*(ep_addr & 0x0F) + ((ep_addr & TUSB_DIR_IN_MASK) ? 1 : 0);
 }
 
+TU_ATTR_ALWAYS_INLINE static inline bool ep_is_iso(ep_cmd_sts_t* ep_cs, bool is_highspeed) {
+  return is_highspeed ? (ep_cs[0].cmd_sts.type && !ep_cs[0].cmd_sts.rf_tv) : ep_cs->cmd_sts.type;
+}
+
+TU_ATTR_ALWAYS_INLINE static inline bool ep_is_bulk(ep_cmd_sts_t* ep_cs) {
+  return (ep_cs[0].cmd_sts.type == 0) && (ep_cs[0].cmd_sts.rf_tv == 0);
+}
+
+TU_ATTR_ALWAYS_INLINE static inline ep_cmd_sts_t* get_ep_cs(uint8_t ep_id) {
+  return _dcd.ep[ep_id];
+}
+
+TU_ATTR_ALWAYS_INLINE static inline bool rhport_is_highspeed(uint8_t rhport) {
+  return _dcd_controller[rhport].is_highspeed;
+}
+
 //--------------------------------------------------------------------+
 // CONTROLLER API
 //--------------------------------------------------------------------+
 
-static void prepare_setup_packet(uint8_t rhport)
-{
-  if (_dcd_controller[rhport].max_speed == TUSB_SPEED_FULL )
-  {
-    _dcd.ep[0][1].buffer_fs.offset = get_buf_offset(_dcd.setup_packet);
-  }else
-  {
-    _dcd.ep[0][1].buffer_hs.offset = get_buf_offset(_dcd.setup_packet);
+static void prepare_setup_packet(uint8_t rhport) {
+  uint16_t const buf_offset = get_buf_offset(_dcd.setup_packet);
+  if ( _dcd_controller[rhport].is_highspeed ) {
+    _dcd.ep[0][1].buffer_hs.offset = buf_offset;
+  } else {
+    _dcd.ep[0][1].buffer_fs.offset = buf_offset;
   }
 }
 
@@ -268,8 +288,8 @@ void dcd_init(uint8_t rhport)
   dcd_reg->DATABUFSTART = tu_align((uint32_t) &_dcd, TU_BIT(22)); // 22-bit alignment
   dcd_reg->INTSTAT     |= dcd_reg->INTSTAT; // clear all pending interrupt
   dcd_reg->INTEN        = INT_DEVICE_STATUS_MASK;
-  dcd_reg->DEVCMDSTAT  |= CMDSTAT_DEVICE_ENABLE_MASK | CMDSTAT_DEVICE_CONNECT_MASK |
-                           CMDSTAT_RESET_CHANGE_MASK | CMDSTAT_CONNECT_CHANGE_MASK | CMDSTAT_SUSPEND_CHANGE_MASK;
+  dcd_reg->DEVCMDSTAT  |= DEVCMDSTAT_DEVICE_ENABLE_MASK | DEVCMDSTAT_DEVICE_CONNECT_MASK |
+                           DEVCMDSTAT_RESET_CHANGE_MASK | DEVCMDSTAT_CONNECT_CHANGE_MASK | DEVCMDSTAT_SUSPEND_CHANGE_MASK;
 
   NVIC_ClearPendingIRQ(_dcd_controller[rhport].irqnum);
 }
@@ -291,7 +311,7 @@ void dcd_set_address(uint8_t rhport, uint8_t dev_addr)
   // Response with status first before changing device address
   dcd_edpt_xfer(rhport, tu_edpt_addr(0, TUSB_DIR_IN), NULL, 0);
 
-  dcd_reg->DEVCMDSTAT &= ~CMDSTAT_DEVICE_ADDR_MASK;
+  dcd_reg->DEVCMDSTAT &= ~DEVCMDSTAT_DEVICE_ADDR_MASK;
   dcd_reg->DEVCMDSTAT |= dev_addr;
 }
 
@@ -303,13 +323,13 @@ void dcd_remote_wakeup(uint8_t rhport)
 void dcd_connect(uint8_t rhport)
 {
   dcd_registers_t* dcd_reg = _dcd_controller[rhport].regs;
-  dcd_reg->DEVCMDSTAT |= CMDSTAT_DEVICE_CONNECT_MASK;
+  dcd_reg->DEVCMDSTAT |= DEVCMDSTAT_DEVICE_CONNECT_MASK;
 }
 
 void dcd_disconnect(uint8_t rhport)
 {
   dcd_registers_t* dcd_reg = _dcd_controller[rhport].regs;
-  dcd_reg->DEVCMDSTAT &= ~CMDSTAT_DEVICE_CONNECT_MASK;
+  dcd_reg->DEVCMDSTAT &= ~DEVCMDSTAT_DEVICE_CONNECT_MASK;
 }
 
 void dcd_sof_enable(uint8_t rhport, bool en)
@@ -340,19 +360,39 @@ void dcd_edpt_clear_stall(uint8_t rhport, uint8_t ep_addr)
 
   _dcd.ep[ep_id][0].cmd_sts.stall        = 0;
   _dcd.ep[ep_id][0].cmd_sts.toggle_reset = 1;
-  _dcd.ep[ep_id][0].cmd_sts.toggle_mode  = 0;
+  _dcd.ep[ep_id][0].cmd_sts.rf_tv        = 0;
 }
 
 bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * p_endpoint_desc)
 {
   //------------- Prepare Queue Head -------------//
   uint8_t ep_id = ep_addr2id(p_endpoint_desc->bEndpointAddress);
+  ep_cmd_sts_t* ep_cs = get_ep_cs(ep_id);
 
   // Check if endpoint is available
-  TU_ASSERT( _dcd.ep[ep_id][0].cmd_sts.disable && _dcd.ep[ep_id][1].cmd_sts.disable );
+  TU_ASSERT( ep_cs[0].cmd_sts.disable && ep_cs[1].cmd_sts.disable );
 
   edpt_reset(rhport, ep_id);
-  _dcd.ep[ep_id][0].cmd_sts.is_iso = (p_endpoint_desc->bmAttributes.xfer == TUSB_XFER_ISOCHRONOUS);
+
+  switch (p_endpoint_desc->bmAttributes.xfer) {
+    case TUSB_XFER_ISOCHRONOUS:
+      ep_cs[0].cmd_sts.type = 1;
+      break;
+
+    case TUSB_XFER_INTERRUPT:
+      // What is interrupt endpoint in rate feedback mode ?
+      if ( rhport_is_highspeed(rhport) ) {
+        ep_cs[0].cmd_sts.type = 1;
+        ep_cs[0].cmd_sts.rf_tv = 1;
+      }
+      break;
+
+    case TUSB_XFER_BULK:
+      // nothing to do both type and rf_tv are 0
+      break;
+
+    default: break;
+  }
 
   // Enable EP interrupt
   dcd_registers_t* dcd_reg = _dcd_controller[rhport].regs;
@@ -379,42 +419,50 @@ void dcd_edpt_close(uint8_t rhport, uint8_t ep_addr)
   _dcd.ep[ep_id][0].cmd_sts.disable = _dcd.ep[ep_id][1].cmd_sts.disable = 1;
 }
 
-static void prepare_ep_xfer(uint8_t rhport, uint8_t ep_id, uint16_t buf_offset, uint16_t total_bytes)
-{
+static void prepare_ep_xfer(uint8_t rhport, uint8_t ep_id, uint16_t buf_offset, uint16_t total_bytes) {
   uint16_t nbytes;
+  ep_cmd_sts_t* ep_cs = get_ep_cs(ep_id);
 
-  if (_dcd_controller[rhport].max_speed == TUSB_SPEED_FULL )
-  {
-    nbytes = tu_min16(total_bytes, _dcd.ep[ep_id][0].cmd_sts.is_iso ? NBYTES_ISO_FS_MAX : NBYTES_CBI_FS_MAX);
-    _dcd.ep[ep_id][0].buffer_fs.offset = buf_offset;
-    _dcd.ep[ep_id][0].buffer_fs.nbytes = nbytes;
-  }else
-  {
-    nbytes = tu_min16(total_bytes, NBYTES_CBI_HS_MAX);
-    _dcd.ep[ep_id][0].buffer_hs.offset = buf_offset;
-    _dcd.ep[ep_id][0].buffer_hs.nbytes = nbytes;
+  const bool is_iso = ep_is_iso(ep_cs, _dcd_controller[rhport].is_highspeed);
+
+  if ( rhport_is_highspeed(rhport) ) {
+    nbytes = tu_min16(total_bytes, is_iso ? NBYTES_ISO_HS_MAX : NBYTES_CBI_HS_MAX);
+    #if TU_CHECK_MCU(OPT_MCU_LPC54)
+    // LPC54 Errata USB.1: In USB high-speed device mode, the NBytes field does not decrement after BULK OUT transfer.
+    // Suggested Work-around: Program the NByte to the max packet size (512)
+    // Actual Work-around: round up NByte to multiple of 4.
+    // Note: this can cause buffer overflowed and corrupt data if host send more data than total_bytes
+    if ( (ep_id > 1) && (ep_id & 0x01) == 0 && ep_is_bulk(ep_cs) ) {
+      if ( nbytes & 0x03 ) {
+        nbytes = tu_align4(nbytes) + 4;
+      }
+    }
+    #endif
+
+    ep_cs[0].buffer_hs.offset = buf_offset;
+    ep_cs[0].buffer_hs.nbytes = nbytes;
+  }else {
+    nbytes = tu_min16(total_bytes, is_iso ? NBYTES_ISO_FS_MAX : NBYTES_CBI_FS_MAX);
+    ep_cs[0].buffer_fs.offset = buf_offset;
+    ep_cs[0].buffer_fs.nbytes = nbytes;
   }
 
   _dcd.dma[ep_id].nbytes = nbytes;
-
-  _dcd.ep[ep_id][0].cmd_sts.active = 1;
+  ep_cs[0].cmd_sts.active = 1;
 }
 
-bool dcd_edpt_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t* buffer, uint16_t total_bytes)
-{
+bool dcd_edpt_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t* buffer, uint16_t total_bytes) {
   uint8_t const ep_id = ep_addr2id(ep_addr);
 
+  if (!buffer || total_bytes == 0) {
+    // Although having no data, ZLPs can cause buffer overwritten to zeroes. Probably due to USB/DMA controller side
+    // effect/bug. Assigned buffer offset to (valid) dummy to prevent overwriting to DATABUFSTART
+    buffer = (uint8_t *) (uint32_t) dummy;
+  }
+
   tu_memclr(&_dcd.dma[ep_id], sizeof(xfer_dma_t));
   _dcd.dma[ep_id].total_bytes = total_bytes;
 
-  if (!buffer)
-  {
-    // Although having no data, ZLPs can cause buffer overwritten to zeroes.
-    // Probably due to USB/DMA controller side effect/bug.
-    // Assigned buffer offset to (valid) dummy to prevent overwriting to DATABUFSTART
-    buffer = (uint8_t*)(uint32_t)dummy;
-  }
-
   prepare_ep_xfer(rhport, ep_id, get_buf_offset(buffer), total_bytes);
 
   return true;
@@ -441,23 +489,19 @@ static void bus_reset(uint8_t rhport)
   dcd_reg->EPSKIP       = 0xFFFFFFFF;
 
   dcd_reg->INTSTAT      = dcd_reg->INTSTAT;                               // clear all pending interrupt
-  dcd_reg->DEVCMDSTAT  |= CMDSTAT_SETUP_RECEIVED_MASK;                    // clear setup received interrupt
+  dcd_reg->DEVCMDSTAT  |= DEVCMDSTAT_SETUP_RECEIVED_MASK;                    // clear setup received interrupt
   dcd_reg->INTEN        = INT_DEVICE_STATUS_MASK | TU_BIT(0) | TU_BIT(1); // enable device status & control endpoints
 }
 
-static void process_xfer_isr(uint8_t rhport, uint32_t int_status)
-{
+static void process_xfer_isr(uint8_t rhport, uint32_t int_status) {
   uint8_t const max_ep = 2*_dcd_controller[rhport].ep_pairs;
 
-  for(uint8_t ep_id = 0; ep_id < max_ep; ep_id++ )
-  {
-    if ( tu_bit_test(int_status, ep_id) )
-    {
+  for(uint8_t ep_id = 0; ep_id < max_ep; ep_id++ ) {
+    if ( tu_bit_test(int_status, ep_id) ) {
       ep_cmd_sts_t * ep_cs = &_dcd.ep[ep_id][0];
       xfer_dma_t* xfer_dma = &_dcd.dma[ep_id];
 
-      if ( ep_id == 0 || ep_id == 1)
-      {
+      if ( ep_id <= 1 ) {
         // For control endpoint, we need to manually clear Active bit
         ep_cs->cmd_sts.active = 0;
       }
@@ -465,26 +509,29 @@ static void process_xfer_isr(uint8_t rhport, uint32_t int_status)
       uint16_t buf_offset;
       uint16_t buf_nbytes;
 
-      if (_dcd_controller[rhport].max_speed == TUSB_SPEED_FULL)
-      {
-        buf_offset = ep_cs->buffer_fs.offset;
-        buf_nbytes = ep_cs->buffer_fs.nbytes;
-      }else
-      {
+      if ( rhport_is_highspeed(rhport) ) {
         buf_offset = ep_cs->buffer_hs.offset;
         buf_nbytes = ep_cs->buffer_hs.nbytes;
+
+        #if TU_CHECK_MCU(OPT_MCU_LPC54)
+        // LPC54 Errata USB.2: In USB high-speed device mode, the NBytes field is not correct after BULK IN transfer
+        // There is no work-around. For EP in transfer, the NByte value can be ignored after a packet is transmitted.
+        if ( (ep_id > 1) && (ep_id & 0x01) == 1 && ep_is_bulk(ep_cs) ) {
+          buf_nbytes = 0;
+        }
+        #endif
+      } else {
+        buf_offset = ep_cs->buffer_fs.offset;
+        buf_nbytes = ep_cs->buffer_fs.nbytes;
       }
 
       xfer_dma->xferred_bytes += xfer_dma->nbytes - buf_nbytes;
 
-      if ( (buf_nbytes == 0) && (xfer_dma->total_bytes > xfer_dma->xferred_bytes) )
-      {
+      if ( (buf_nbytes == 0) && (xfer_dma->total_bytes > xfer_dma->xferred_bytes) ) {
         // There is more data to transfer
         // buff_offset has been already increased by hw to correct value for next transfer
         prepare_ep_xfer(rhport, ep_id, buf_offset, xfer_dma->total_bytes - xfer_dma->xferred_bytes);
-      }
-      else
-      {
+      } else {
         // for detecting ZLP
         xfer_dma->total_bytes = xfer_dma->xferred_bytes;
 
@@ -511,19 +558,16 @@ void dcd_int_handler(uint8_t rhport)
   //------------- Device Status -------------//
   if ( int_status & INT_DEVICE_STATUS_MASK )
   {
-    dcd_reg->DEVCMDSTAT |= CMDSTAT_RESET_CHANGE_MASK | CMDSTAT_CONNECT_CHANGE_MASK | CMDSTAT_SUSPEND_CHANGE_MASK;
+    dcd_reg->DEVCMDSTAT |= DEVCMDSTAT_RESET_CHANGE_MASK | DEVCMDSTAT_CONNECT_CHANGE_MASK | DEVCMDSTAT_SUSPEND_CHANGE_MASK;
 
-    if ( cmd_stat & CMDSTAT_RESET_CHANGE_MASK) // bus reset
+    if ( cmd_stat & DEVCMDSTAT_RESET_CHANGE_MASK) // bus reset
     {
       bus_reset(rhport);
 
       tusb_speed_t speed = TUSB_SPEED_FULL;
-
-      if (_dcd_controller[rhport].max_speed == TUSB_SPEED_HIGH)
-      {
+      if ( _dcd_controller[rhport].is_highspeed ) {
         // 0 : reserved, 1 : full, 2 : high, 3: super
-        if ( 2 == ((cmd_stat >> CMDSTAT_SPEED_SHIFT) & 0x3UL) )
-        {
+        if ( 2 == ((cmd_stat >> DEVCMDSTAT_SPEED_SHIFT) & 0x3UL) ) {
           speed= TUSB_SPEED_HIGH;
         }
       }
@@ -531,35 +575,35 @@ void dcd_int_handler(uint8_t rhport)
       dcd_event_bus_reset(rhport, speed, true);
     }
 
-    if (cmd_stat & CMDSTAT_CONNECT_CHANGE_MASK)
+    if (cmd_stat & DEVCMDSTAT_CONNECT_CHANGE_MASK)
     {
       // device disconnect
-      if (cmd_stat & CMDSTAT_DEVICE_ADDR_MASK)
+      if (cmd_stat & DEVCMDSTAT_DEVICE_ADDR_MASK)
       {
         // debouncing as this can be set when device is powering
         dcd_event_bus_signal(rhport, DCD_EVENT_UNPLUGGED, true);
       }
     }
 
-    if (cmd_stat & CMDSTAT_SUSPEND_CHANGE_MASK)
+    if (cmd_stat & DEVCMDSTAT_SUSPEND_CHANGE_MASK)
     {
       // suspend signal, bus idle for more than 3ms
       // Note: Host may delay more than 3 ms before and/or after bus reset before doing enumeration.
-      if (cmd_stat & CMDSTAT_DEVICE_ADDR_MASK)
+      if (cmd_stat & DEVCMDSTAT_DEVICE_ADDR_MASK)
       {
-        dcd_event_bus_signal(rhport, (cmd_stat & CMDSTAT_DEVICE_SUSPEND_MASK) ? DCD_EVENT_SUSPEND : DCD_EVENT_RESUME, true);
+        dcd_event_bus_signal(rhport, (cmd_stat & DEVCMDSTAT_DEVICE_SUSPEND_MASK) ? DCD_EVENT_SUSPEND : DCD_EVENT_RESUME, true);
       }
     }
   }
 
   // Setup Receive
-  if ( tu_bit_test(int_status, 0) && (cmd_stat & CMDSTAT_SETUP_RECEIVED_MASK) )
+  if ( tu_bit_test(int_status, 0) && (cmd_stat & DEVCMDSTAT_SETUP_RECEIVED_MASK) )
   {
     // Follow UM flowchart to clear Active & Stall on both Control IN/OUT endpoints
     _dcd.ep[0][0].cmd_sts.active = _dcd.ep[1][0].cmd_sts.active = 0;
     _dcd.ep[0][0].cmd_sts.stall = _dcd.ep[1][0].cmd_sts.stall = 0;
 
-    dcd_reg->DEVCMDSTAT |= CMDSTAT_SETUP_RECEIVED_MASK;
+    dcd_reg->DEVCMDSTAT |= DEVCMDSTAT_SETUP_RECEIVED_MASK;
 
     dcd_event_setup_received(rhport, _dcd.setup_packet, true);
 

From 1268d1a0937a1a7c9d7b20b17581a82f233d066d Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 9 Aug 2023 18:46:23 +0700
Subject: [PATCH 117/130] update hil test and json (remove troublesome
 lpc54608), run hil test on ci with IAR build

---
 .github/workflows/build_iar.yml               | 149 +++++++++---------
 .idea/cmake.xml                               |   1 -
 examples/device/CMakeLists.txt                |   1 +
 .../lpc55/boards/lpcxpresso55s69/board.cmake  |   2 +-
 test/hitl/hitl_hfp.json                       |  84 +---------
 test/hitl/hitl_test.py                        |  84 +++++++---
 6 files changed, 146 insertions(+), 175 deletions(-)

diff --git a/.github/workflows/build_iar.yml b/.github/workflows/build_iar.yml
index 454ad12fe..a62e62b79 100644
--- a/.github/workflows/build_iar.yml
+++ b/.github/workflows/build_iar.yml
@@ -32,7 +32,7 @@ jobs:
           # Alphabetical order
           # Note: bundle multiple families into a matrix since there is only one self-hosted instance can
           # run IAR build. Too many matrix can hurt due to setup/teardown overhead.
-          - 'stm32f0 stm32f1 stm32f7 stm32g0 stm32g4 stm32h7 stm32l4'
+          - 'stm32f0 stm32f1 stm32f4 stm32f7 stm32g0 stm32g4 stm32h7 stm32l4'
     steps:
       - name: Clean workspace
         run: |
@@ -49,82 +49,85 @@ jobs:
       - name: Build
         run: python3 tools/build_cmake.py ${{ matrix.family }} -DTOOLCHAIN=iar -DCMAKE_BUILD_TYPE=MinSizeRel
 
-      # Upload binaries for hardware test with self-hosted
-      - name: Prepare stm32l412nucleo Artifacts
-        if: contains(matrix.family, 'stm32l4')
-        working-directory: ${{github.workspace}}/cmake-build/cmake-build-stm32l412nucleo
+      - name: Test on actual hardware (hardware in the loop)
         run: |
-          find device/ -name "*.elf" -exec mv {} ../../ \;
+          python3 tools/hitl_test.py hitl_hfp.json
 
-      - name: Upload Artifacts for stm32l412nucleo
-        if: contains(matrix.family, 'stm32l4') && github.repository_owner == 'hathach'
-        uses: actions/upload-artifact@v3
-        with:
-          name: stm32l4
-          path: |
-            *.elf
+#      # Upload binaries for hardware test with self-hosted
+#      - name: Prepare stm32l412nucleo Artifacts
+#        if: contains(matrix.family, 'stm32l4')
+#        working-directory: ${{github.workspace}}/cmake-build/cmake-build-stm32l412nucleo
+#        run: |
+#          find device/ -name "*.elf" -exec mv {} ../../ \;
+#
+#      - name: Upload Artifacts for stm32l412nucleo
+#        if: contains(matrix.family, 'stm32l4') && github.repository_owner == 'hathach'
+#        uses: actions/upload-artifact@v3
+#        with:
+#          name: stm32l4
+#          path: |
+#            *.elf
 
   # ---------------------------------------
   # Hardware in the loop (HIL)
   # Current self-hosted instance is running on an EPYC 7232 server hosted by HiFiPhile user
-  # - STM32L412 Nucleo with on-board jlink as ttyACM0
   # ---------------------------------------
-  hw-stm32l412nucleo-test:
-    needs: cmake
-    runs-on: [self-hosted, Linux, X64, hifiphile]
-
-    steps:
-      - name: Clean workspace
-        run: |
-          echo "Cleaning up previous run"
-          rm -rf "${{ github.workspace }}"
-          mkdir -p "${{ github.workspace }}"
-
-      - name: Download stm32l4 Artifacts
-        uses: actions/download-artifact@v3
-        with:
-          name: stm32l4
-
-      - name: Create flash.sh
-        run: |
-          echo > flash.sh 'echo halt > flash.jlink'
-          echo >> flash.sh 'echo r >> flash.jlink'
-          echo >> flash.sh 'echo loadfile $1 >> flash.jlink'
-          echo >> flash.sh 'echo r >> flash.jlink'
-          echo >> flash.sh 'echo go >> flash.jlink'
-          echo >> flash.sh 'echo exit >> flash.jlink'
-          echo >> flash.sh 'cmdout=$(JLinkExe -USB 774470029 -device stm32l412kb -if swd -JTAGConf -1,-1 -speed auto -NoGui 1 -ExitOnError 1 -CommandFile flash.jlink)'
-          echo >> flash.sh 'if (( $? )) ; then echo $cmdout ; fi'
-          chmod +x flash.sh
-
-      - name: Test cdc_dual_ports
-        run: |
-          ./flash.sh cdc_dual_ports.elf
-          while (! ([ -e /dev/ttyACM1 ] && [ -e /dev/ttyACM2 ])) && [ $SECONDS -le 10 ]; do :; done
-          test -e /dev/ttyACM1 && echo "ttyACM1 exists"
-          test -e /dev/ttyACM2 && echo "ttyACM2 exists"
-
-        # Debian does not auto mount usb drive. skip this test for now
-      - name: Test cdc_msc
-        if: false
-        run: |
-          ./flash.sh cdc_msc.elf
-          readme='/media/pi/TinyUSB MSC/README.TXT'
-          while (! ([ -e /dev/ttyACM1 ] && [ -f "$readme" ])) && [ $SECONDS -le 10 ]; do :; done
-          test -e /dev/ttyACM1 && echo "ttyACM1 exists"
-          test -f "$readme" && echo "$readme exists"
-          cat "$readme"
-
-      - name: Test dfu
-        run: |
-          ./flash.sh dfu.elf
-          while (! (dfu-util -l | grep "Found DFU")) && [ $SECONDS -le 10 ]; do :; done
-          dfu-util -d cafe -a 0 -U dfu0
-          dfu-util -d cafe -a 1 -U dfu1
-          grep "TinyUSB DFU! - Partition 0" dfu0
-          grep "TinyUSB DFU! - Partition 1" dfu1
-
-      - name: Test dfu_runtime
-        run: |
-          ./flash.sh dfu_runtime.elf
-          while (! (dfu-util -l | grep "Found Runtime")) && [ $SECONDS -le 10 ]; do :; done
+#  hw-stm32l412nucleo-test:
+#    needs: cmake
+#    runs-on: [self-hosted, Linux, X64, hifiphile]
+#
+#    steps:
+#      - name: Clean workspace
+#        run: |
+#          echo "Cleaning up previous run"
+#          rm -rf "${{ github.workspace }}"
+#          mkdir -p "${{ github.workspace }}"
+#
+#      - name: Download stm32l4 Artifacts
+#        uses: actions/download-artifact@v3
+#        with:
+#          name: stm32l4
+#
+#      - name: Create flash.sh
+#        run: |
+#          echo > flash.sh 'echo halt > flash.jlink'
+#          echo >> flash.sh 'echo r >> flash.jlink'
+#          echo >> flash.sh 'echo loadfile $1 >> flash.jlink'
+#          echo >> flash.sh 'echo r >> flash.jlink'
+#          echo >> flash.sh 'echo go >> flash.jlink'
+#          echo >> flash.sh 'echo exit >> flash.jlink'
+#          echo >> flash.sh 'cmdout=$(JLinkExe -USB 774470029 -device stm32l412kb -if swd -JTAGConf -1,-1 -speed auto -NoGui 1 -ExitOnError 1 -CommandFile flash.jlink)'
+#          echo >> flash.sh 'if (( $? )) ; then echo $cmdout ; fi'
+#          chmod +x flash.sh
+#
+#      - name: Test cdc_dual_ports
+#        run: |
+#          ./flash.sh cdc_dual_ports.elf
+#          while (! ([ -e /dev/ttyACM1 ] && [ -e /dev/ttyACM2 ])) && [ $SECONDS -le 10 ]; do :; done
+#          test -e /dev/ttyACM1 && echo "ttyACM1 exists"
+#          test -e /dev/ttyACM2 && echo "ttyACM2 exists"
+#
+#        # Debian does not auto mount usb drive. skip this test for now
+#      - name: Test cdc_msc
+#        if: false
+#        run: |
+#          ./flash.sh cdc_msc.elf
+#          readme='/media/pi/TinyUSB MSC/README.TXT'
+#          while (! ([ -e /dev/ttyACM1 ] && [ -f "$readme" ])) && [ $SECONDS -le 10 ]; do :; done
+#          test -e /dev/ttyACM1 && echo "ttyACM1 exists"
+#          test -f "$readme" && echo "$readme exists"
+#          cat "$readme"
+#
+#      - name: Test dfu
+#        run: |
+#          ./flash.sh dfu.elf
+#          while (! (dfu-util -l | grep "Found DFU")) && [ $SECONDS -le 10 ]; do :; done
+#          dfu-util -d cafe -a 0 -U dfu0
+#          dfu-util -d cafe -a 1 -U dfu1
+#          grep "TinyUSB DFU! - Partition 0" dfu0
+#          grep "TinyUSB DFU! - Partition 1" dfu1
+#
+#      - name: Test dfu_runtime
+#        run: |
+#          ./flash.sh dfu_runtime.elf
+#          while (! (dfu-util -l | grep "Found Runtime")) && [ $SECONDS -le 10 ]; do :; done
diff --git a/.idea/cmake.xml b/.idea/cmake.xml
index 4a69d02cf..8ee7f09a0 100644
--- a/.idea/cmake.xml
+++ b/.idea/cmake.xml
@@ -52,7 +52,6 @@
       <configuration PROFILE_NAME="ra6m5 PORT0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1 -DPORT=0" />
       <configuration PROFILE_NAME="uno_r4" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=uno_r4 -DLOG=4 -DLOGGER=RTT" />
       <configuration PROFILE_NAME="portenta_c33" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=portenta_c33 -DLOG=3" />
-      <configuration PROFILE_NAME="lpc54628 PORT0" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso54628 -DLOG=4 -DLOGGER=RTT -DPORT=0" />
     </configurations>
   </component>
 </project>
\ No newline at end of file
diff --git a/examples/device/CMakeLists.txt b/examples/device/CMakeLists.txt
index f590fff3f..0a2e49ef0 100644
--- a/examples/device/CMakeLists.txt
+++ b/examples/device/CMakeLists.txt
@@ -17,6 +17,7 @@ family_add_subdirectory(cdc_uac2)
 family_add_subdirectory(dfu)
 family_add_subdirectory(dfu_runtime)
 family_add_subdirectory(dynamic_configuration)
+family_add_subdirectory(hid_boot_interface)
 family_add_subdirectory(hid_composite)
 family_add_subdirectory(hid_composite_freertos)
 family_add_subdirectory(hid_generic_inout)
diff --git a/hw/bsp/lpc55/boards/lpcxpresso55s69/board.cmake b/hw/bsp/lpc55/boards/lpcxpresso55s69/board.cmake
index 3af6034ad..b52ec2f9d 100644
--- a/hw/bsp/lpc55/boards/lpcxpresso55s69/board.cmake
+++ b/hw/bsp/lpc55/boards/lpcxpresso55s69/board.cmake
@@ -1,7 +1,7 @@
 set(MCU_VARIANT LPC55S69)
 set(MCU_CORE LPC55S69_cm33_core0)
 
-set(JLINK_DEVICE LPC55S69)
+set(JLINK_DEVICE LPC55S69_M33_0)
 set(PYOCD_TARGET LPC55S69)
 set(NXPLINK_DEVICE LPC55S69:LPCXpresso55S69)
 
diff --git a/test/hitl/hitl_hfp.json b/test/hitl/hitl_hfp.json
index 866e5233f..7912af245 100644
--- a/test/hitl/hitl_hfp.json
+++ b/test/hitl/hitl_hfp.json
@@ -1,92 +1,18 @@
 {
-    "devices": [
+    "boards": [
         {
+            "name": "stm32l412nucleo",
             "uid": "41003B000E504E5457323020",
             "debugger": "jlink",
             "debugger_sn": "774470029",
-            "device": "STM32L412KB",
-            "tests": [
-                {
-                    "name": "cdc_dual_ports",
-                    "firmware": "examples/device/cdc_dual_ports/_build/stm32l412nucleo/cdc_dual_ports.elf"
-                },
-                {
-                    "name": "cdc_msc",
-                    "firmware": "examples/device/cdc_msc/_build/stm32l412nucleo/cdc_msc.elf"
-                },
-                {
-                    "name": "dfu",
-                    "firmware": "examples/device/dfu/_build/stm32l412nucleo/dfu.elf"
-                },
-                {
-                    "name": "dfu_runtime",
-                    "firmware": "examples/device/dfu_runtime/_build/stm32l412nucleo/dfu_runtime.elf"
-                },
-                {
-                    "name": "hid_boot_interface",
-                    "firmware": "examples/device/hid_boot_interface/_build/stm32l412nucleo/hid_boot_interface.elf"
-                },
-                {
-                    "name": "board_test",
-                    "firmware": "examples/device/board_test/_build/stm32l412nucleo/board_test.elf"
-                }
-            ]
+            "cpu": "STM32L412KB"
         },
         {
+            "name": "stm32f746disco",
             "uid": "210041000C51343237303334",
             "debugger": "jlink",
             "debugger_sn": "770935966",
-            "device": "STM32F746NG",
-            "tests": [
-                {
-                    "name": "cdc_dual_ports",
-                    "firmware": "examples/device/cdc_dual_ports/_build/stm32f746disco/cdc_dual_ports.elf"
-                },
-                {
-                    "name": "cdc_msc",
-                    "firmware": "examples/device/cdc_msc/_build/stm32f746disco/cdc_msc.elf"
-                },
-                {
-                    "name": "dfu",
-                    "firmware": "examples/device/dfu/_build/stm32f746disco/dfu.elf"
-                },
-                {
-                    "name": "dfu_runtime",
-                    "firmware": "examples/device/dfu_runtime/_build/stm32f746disco/dfu_runtime.elf"
-                },
-                {
-                    "name": "hid_boot_interface",
-                    "firmware": "examples/device/hid_boot_interface/_build/stm32f746disco/hid_boot_interface.elf"
-                },
-                {
-                    "name": "board_test",
-                    "firmware": "examples/device/board_test/_build/stm32f746disco/board_test.elf"
-                }
-            ]
-        },
-        {
-            "uid": "0123456789ABCDEF",
-            "debugger": "jlink",
-            "debugger_sn": "727600775",
-            "device": "LPC54608J512",
-            "tests": [
-                {
-                    "name": "cdc_dual_ports",
-                    "firmware": "examples/device/cdc_dual_ports/_build/lpcxpresso54628/cdc_dual_ports.elf"
-                },
-                {
-                    "name": "dfu",
-                    "firmware": "examples/device/dfu/_build/lpcxpresso54628/dfu.elf"
-                },
-                {
-                    "name": "dfu_runtime",
-                    "firmware": "examples/device/dfu_runtime/_build/lpcxpresso54628/dfu_runtime.elf"
-                },
-                {
-                    "name": "board_test",
-                    "firmware": "examples/device/board_test/_build/lpcxpresso54628/board_test.elf"
-                }
-            ]
+            "cpu": "STM32F746NG"
         }
     ]
 }
diff --git a/test/hitl/hitl_test.py b/test/hitl/hitl_test.py
index 695c6a28c..6bcde36c6 100644
--- a/test/hitl/hitl_test.py
+++ b/test/hitl/hitl_test.py
@@ -32,6 +32,21 @@ import serial
 import subprocess
 import json
 
+
+def get_serial_dev(id, product, ifnum):
+    # get usb serial by id
+    return f'/dev/serial/by-id/usb-TinyUSB_{product}_{id}-if{ifnum:02d}'
+
+
+def get_disk_dev(id, lun):
+    # get usb disk by id
+    return f'/dev/disk/by-id/usb-TinyUSB_Mass_Storage_{id}-0:{lun}'
+
+
+def get_hid_dev(id, product, event):
+    return f'/dev/input/by-id/usb-TinyUSB_{product}_{id}-{event}'
+
+
 def flash_jlink(sn, dev, firmware):
     script = ['halt', 'r', f'loadfile {firmware}', 'r', 'go', 'exit']
     f = open('flash.jlink', 'w')
@@ -43,9 +58,15 @@ def flash_jlink(sn, dev, firmware):
     os.remove('flash.jlink')
     assert ret.returncode == 0, 'Flash failed\n' + stdout
 
+
+def test_board_test(id):
+    # Dummy test
+    pass
+
 def test_cdc_dual_ports(id):
-    port1 = f'/dev/ttyUSB_{id[-8:]}.00'
-    port2 = f'/dev/ttyUSB_{id[-8:]}.02'
+    port1 = get_serial_dev(id, "TinyUSB_Device", 0)
+    port2 = get_serial_dev(id, "TinyUSB_Device", 2)
+
     # Wait device enum
     timeout = 10
     while timeout:
@@ -75,10 +96,9 @@ def test_cdc_dual_ports(id):
     assert ser1.read(100) == str2.lower(), 'Port1 wrong data'
     assert ser2.read(100) == str2.upper(), 'Port2 wrong data'
 
-    print('cdc_dual_ports test done')
 
 def test_cdc_msc(id):
-    port  = f'/dev/ttyUSB_{id[-8:]}.00'
+    port = get_serial_dev(id, "TinyUSB_Device", 0)
     file = f'/media/blkUSB_{id[-8:]}.02/README.TXT'
     # Wait device enum
     timeout = 10
@@ -110,7 +130,6 @@ If you find any bugs or get any questions, feel free to file an\r\n\
 issue at github.com/hathach/tinyusb"
 
     assert data == readme, 'MSC wrong data'
-    print('cdc_msc test done')
 
 def test_dfu(id):
     # Wait device enum
@@ -150,7 +169,6 @@ def test_dfu(id):
     os.remove('dfu0')
     os.remove('dfu1')
 
-    print('dfu test done')
 
 def test_dfu_runtime(id):
     # Wait device enum
@@ -166,12 +184,11 @@ def test_dfu_runtime(id):
 
     assert timeout, 'Device not available'
 
-    print('dfu_runtime test done')
 
 def test_hid_boot_interface(id):
-    kbd  = f'/dev/input/by-id/usb-TinyUSB_TinyUSB_Device_{id}-event-kbd'
-    mouse1  = f'/dev/input/by-id/usb-TinyUSB_TinyUSB_Device_{id}-if01-event-mouse'
-    mouse2  = f'/dev/input/by-id/usb-TinyUSB_TinyUSB_Device_{id}-if01-mouse'
+    kbd = get_hid_dev(id, 'TinyUSB_Device', 'event-kbd')
+    mouse1 = get_hid_dev(id, 'TinyUSB_Device', 'if01-event-mouse')
+    mouse2 = get_hid_dev(id, 'TinyUSB_Device', 'if01-mouse')
     # Wait device enum
     timeout = 10
     while timeout:
@@ -182,11 +199,6 @@ def test_hid_boot_interface(id):
 
     assert timeout, 'Device not available'
 
-    print('hid_boot_interface test done')
-
-def test_board_test(id):
-    # Dummy test
-    pass
 
 if __name__ == '__main__':
     if len(sys.argv) != 2:
@@ -197,12 +209,42 @@ if __name__ == '__main__':
     with open(f'{os.path.dirname(__file__)}/{sys.argv[1]}') as f:
         config = json.load(f)
 
-    for device in config['devices']:
-        print(f"Testing device:{device['device']}")
-        for test in device['tests']:
-            if device['debugger'].lower() == 'jlink':
-                flash_jlink(device['debugger_sn'], device['device'], test['firmware'])
+    # all possible tests, board_test is last to disable board's usb
+    all_tests = [
+        'cdc_dual_ports', 'cdc_msc', 'dfu', 'dfu_runtime', 'hid_boot_interface', 'board_test'
+    ]
+
+    for board in config['boards']:
+        print(f'Testing board:{board["name"]}')
+
+        # default to all tests
+        if 'tests' in board:
+            test_list = board['tests']
+        else:
+            test_list = all_tests
+
+        # remove skip_tests
+        if 'tests_skip' in board:
+            for skip in board['tests_skip']:
+                if skip in test_list:
+                    test_list.remove(skip)
+
+        for test in test_list:
+            mk_elf = f'examples/device/{test}/_build/{board["name"]}/{test}.elf'
+            cmake_elf = f'cmake-build/cmake-build-{board["name"]}/device/{test}/{test}.elf'
+            if os.path.isfile(cmake_elf):
+                elf = cmake_elf
+            elif os.path.isfile(mk_elf):
+                elf = mk_elf
+            else:
+                print(f'Cannot find firmware file for {test}')
+                sys.exit(-1)
+
+            if board['debugger'].lower() == 'jlink':
+                flash_jlink(board['debugger_sn'], board['cpu'], elf)
             else:
                 # ToDo
                 pass
-            locals()[f'test_{test["name"]}'](device['uid'])
+            print(f'  {test} ...', end='')
+            locals()[f'test_{test}'](board['uid'])
+            print('OK')

From 8e690df1da3b542988b9ec093f3ce03c8cfd9248 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 9 Aug 2023 19:03:56 +0700
Subject: [PATCH 118/130] rename hitl to hil

---
 .github/workflows/build_iar.yml               | 2 +-
 test/{hitl/hitl_hfp.json => hil/hil_hfp.json} | 0
 test/{hitl/hitl_test.py => hil/hil_test.py}   | 0
 3 files changed, 1 insertion(+), 1 deletion(-)
 rename test/{hitl/hitl_hfp.json => hil/hil_hfp.json} (100%)
 rename test/{hitl/hitl_test.py => hil/hil_test.py} (100%)

diff --git a/.github/workflows/build_iar.yml b/.github/workflows/build_iar.yml
index a62e62b79..48fdd6a8a 100644
--- a/.github/workflows/build_iar.yml
+++ b/.github/workflows/build_iar.yml
@@ -51,7 +51,7 @@ jobs:
 
       - name: Test on actual hardware (hardware in the loop)
         run: |
-          python3 tools/hitl_test.py hitl_hfp.json
+          python3 test/hil/hil_test.py hil_hfp.json
 
 #      # Upload binaries for hardware test with self-hosted
 #      - name: Prepare stm32l412nucleo Artifacts
diff --git a/test/hitl/hitl_hfp.json b/test/hil/hil_hfp.json
similarity index 100%
rename from test/hitl/hitl_hfp.json
rename to test/hil/hil_hfp.json
diff --git a/test/hitl/hitl_test.py b/test/hil/hil_test.py
similarity index 100%
rename from test/hitl/hitl_test.py
rename to test/hil/hil_test.py

From 202b945f88f104fda48104f40cad2525079ff5b1 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 14 Aug 2023 16:38:51 +0700
Subject: [PATCH 119/130] add lpcxpresso43s67

---
 hw/bsp/lpc18/boards/lpcxpresso18s37/board.h   |   1 +
 hw/bsp/lpc43/boards/ea4357/board.h            |  45 ++
 .../lpc43/boards/lpcxpresso43s67/board.cmake  |  11 +
 hw/bsp/lpc43/boards/lpcxpresso43s67/board.h   |  73 ++++
 hw/bsp/lpc43/boards/lpcxpresso43s67/board.mk  |   6 +
 .../lpc43/boards/lpcxpresso43s67/lpc4367.ld   | 402 ++++++++++++++++++
 hw/bsp/lpc43/family.c                         | 118 ++---
 7 files changed, 573 insertions(+), 83 deletions(-)
 create mode 100644 hw/bsp/lpc43/boards/lpcxpresso43s67/board.cmake
 create mode 100644 hw/bsp/lpc43/boards/lpcxpresso43s67/board.h
 create mode 100644 hw/bsp/lpc43/boards/lpcxpresso43s67/board.mk
 create mode 100644 hw/bsp/lpc43/boards/lpcxpresso43s67/lpc4367.ld

diff --git a/hw/bsp/lpc18/boards/lpcxpresso18s37/board.h b/hw/bsp/lpc18/boards/lpcxpresso18s37/board.h
index b3a7bc44f..f4c85ddc9 100644
--- a/hw/bsp/lpc18/boards/lpcxpresso18s37/board.h
+++ b/hw/bsp/lpc18/boards/lpcxpresso18s37/board.h
@@ -62,6 +62,7 @@ static inline void board_lpc18_pinmux(void)
     // USB0
     //{ 0x6, 3, SCU_MODE_PULLUP | SCU_MODE_INBUFF_EN | SCU_MODE_FUNC1 },		                // P6_3 USB0_PWR_EN, USB0 VBus function
 
+    // USB1
     //{ 0x9, 5, SCU_MODE_PULLUP | SCU_MODE_INBUFF_EN | SCU_MODE_FUNC2 },			              // P9_5 USB1_VBUS_EN, USB1 VBus function
     //{ 0x2, 5, SCU_MODE_INACT  | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_FUNC2 }, // P2_5 USB1_VBUS, MUST CONFIGURE THIS SIGNAL FOR USB1 NORMAL OPERATION
     {0x2, 5, SCU_MODE_INBUFF_EN | SCU_MODE_PULLUP | SCU_MODE_FUNC4 },
diff --git a/hw/bsp/lpc43/boards/ea4357/board.h b/hw/bsp/lpc43/boards/ea4357/board.h
index f026324ef..fb52e32a7 100644
--- a/hw/bsp/lpc43/boards/ea4357/board.h
+++ b/hw/bsp/lpc43/boards/ea4357/board.h
@@ -33,6 +33,51 @@ extern "C" {
 
 #include "pca9532.h"
 
+// P9_1 joystick down
+#define BUTTON_PORT     4
+#define BUTTON_PIN      13
+#define BUTTON_STATE_ACTIVE   0
+
+#define UART_DEV        LPC_USART0
+#define UART_PORT       0x0f
+#define UART_PIN_TX     10
+#define UART_PIN_RX     11
+
+//static const struct {
+//  uint8_t mux_port;
+//  uint8_t mux_pin;
+//
+//  uint8_t gpio_port;
+//  uint8_t gpio_pin;
+//}buttons[] =
+//{
+//    {0x0a, 3, 4, 10 }, // Joystick up
+//    {0x09, 1, 4, 13 }, // Joystick down
+//    {0x0a, 2, 4, 9  }, // Joystick left
+//    {0x09, 0, 4, 12 }, // Joystick right
+//    {0x0a, 1, 4, 8  }, // Joystick press
+//    {0x02, 7, 0, 7  }, // SW6
+//};
+
+static const PINMUX_GRP_T pinmuxing[] = {
+    // Button ( Joystick down )
+    { 0x9, 1, SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC0 | SCU_MODE_PULLUP },
+
+    // UART
+    { UART_PORT, UART_PIN_TX, SCU_MODE_PULLDOWN | SCU_MODE_FUNC1 },
+    { UART_PORT, UART_PIN_RX, SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_FUNC1 },
+
+    // USB
+};
+
+/* Pin clock mux values, re-used structure, value in first index is meaningless */
+//static const PINMUX_GRP_T pinclockmuxing[] = {
+//    { 0, 0, SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_HIGHSPEEDSLEW_EN | SCU_MODE_FUNC0 },
+//    { 0, 1, SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_HIGHSPEEDSLEW_EN | SCU_MODE_FUNC0 },
+//    { 0, 2, SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_HIGHSPEEDSLEW_EN | SCU_MODE_FUNC0 },
+//    { 0, 3, SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_HIGHSPEEDSLEW_EN | SCU_MODE_FUNC0 },
+//};
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/hw/bsp/lpc43/boards/lpcxpresso43s67/board.cmake b/hw/bsp/lpc43/boards/lpcxpresso43s67/board.cmake
new file mode 100644
index 000000000..0858a97d5
--- /dev/null
+++ b/hw/bsp/lpc43/boards/lpcxpresso43s67/board.cmake
@@ -0,0 +1,11 @@
+set(MCU_VARIANT LPC43S67_M4)
+
+set(JLINK_DEVICE LPC43S67_M4)
+set(PYOCD_TARGET LPC43S67)
+set(NXPLINK_DEVICE LPC43S67:LPCXPRESSO43S67)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/lpc4367.ld)
+
+function(update_board TARGET)
+  # nothing to do
+endfunction()
diff --git a/hw/bsp/lpc43/boards/lpcxpresso43s67/board.h b/hw/bsp/lpc43/boards/lpcxpresso43s67/board.h
new file mode 100644
index 000000000..4dd90fe29
--- /dev/null
+++ b/hw/bsp/lpc43/boards/lpcxpresso43s67/board.h
@@ -0,0 +1,73 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2021, Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * This file is part of the TinyUSB stack.
+ */
+
+#ifndef _BOARD_LPCXPRESSO43S67_H_
+#define _BOARD_LPCXPRESSO43S67_H_
+
+// Note: For USB Host demo, install JP4
+// WARNING: don't install JP4 when running as device
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+// LED Red
+#define LED_PORT      3
+#define LED_PIN       7
+#define LED_STATE_ON  0
+
+// ISP Button (SW2)
+#define BUTTON_PORT   0
+#define BUTTON_PIN    7
+#define BUTTON_STATE_ACTIVE   0
+
+#define UART_DEV      LPC_USART0
+
+static const PINMUX_GRP_T pinmuxing[] = {
+    // LEDs P6_11 as GPIO3[7]
+    { 0x6, 11, SCU_MODE_INBUFF_EN | SCU_MODE_PULLUP | SCU_MODE_FUNC0 },
+
+    // Button P2_7 as GPIO0[7]
+    { 0x2, 7, SCU_MODE_PULLUP | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_FUNC0 },
+
+    // UART
+    { 0x06, 4, SCU_MODE_PULLDOWN | SCU_MODE_FUNC2 },
+    { 0x02, 1, SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_FUNC1 },
+
+    // USB0
+    //{ 0x6, 3, SCU_MODE_PULLUP | SCU_MODE_INBUFF_EN | SCU_MODE_FUNC1 },		                // P6_3 USB0_PWR_EN, USB0 VBus function
+
+    // USB 1
+    //{ 0x9, 5, SCU_MODE_PULLUP | SCU_MODE_INBUFF_EN | SCU_MODE_FUNC2 },			              // P9_5 USB1_VBUS_EN, USB1 VBus function
+    //{ 0x2, 5, SCU_MODE_INACT  | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_FUNC2 }, // P2_5 USB1_VBUS, MUST CONFIGURE THIS SIGNAL FOR USB1 NORMAL OPERATION
+    {0x2, 5, SCU_MODE_INBUFF_EN | SCU_MODE_PULLUP | SCU_MODE_FUNC4 },
+};
+
+#ifdef __cplusplus
+ }
+#endif
+
+#endif
diff --git a/hw/bsp/lpc43/boards/lpcxpresso43s67/board.mk b/hw/bsp/lpc43/boards/lpcxpresso43s67/board.mk
new file mode 100644
index 000000000..eeb02e311
--- /dev/null
+++ b/hw/bsp/lpc43/boards/lpcxpresso43s67/board.mk
@@ -0,0 +1,6 @@
+LD_FILE = $(BOARD_PATH)/lpc4367.ld
+
+# For flash-jlink target
+JLINK_DEVICE = LPC43S67_M4
+
+flash: flash-jlink
diff --git a/hw/bsp/lpc43/boards/lpcxpresso43s67/lpc4367.ld b/hw/bsp/lpc43/boards/lpcxpresso43s67/lpc4367.ld
new file mode 100644
index 000000000..c03149b8b
--- /dev/null
+++ b/hw/bsp/lpc43/boards/lpcxpresso43s67/lpc4367.ld
@@ -0,0 +1,402 @@
+/*
+ * GENERATED FILE - DO NOT EDIT
+ * Copyright (c) 2008-2013 Code Red Technologies Ltd,
+ * Copyright 2015, 2018-2019 NXP
+ * (c) NXP Semiconductors 2013-2023
+ * Generated linker script file for LPC4337
+ * Created from linkscript.ldt by FMCreateLinkLibraries
+ * Using Freemarker v2.3.30
+ * MCUXpresso IDE v11.7.1 [Build 9221] [2023-03-28] on Aug 14, 2023, 3:36:29 PM
+ */
+
+MEMORY
+{
+  /* Define each memory region */
+  MFlashA512 (rx) : ORIGIN = 0x1a000000, LENGTH = 0x80000 /* 512K bytes (alias Flash) */
+  MFlashB512 (rx) : ORIGIN = 0x1b000000, LENGTH = 0x80000 /* 512K bytes (alias Flash2) */
+  RamLoc32 (rwx) : ORIGIN = 0x10000000, LENGTH = 0x8000 /* 32K bytes (alias RAM) */
+  RamLoc40 (rwx) : ORIGIN = 0x10080000, LENGTH = 0xa000 /* 40K bytes (alias RAM2) */
+  RamAHB32 (rwx) : ORIGIN = 0x20000000, LENGTH = 0x8000 /* 32K bytes (alias RAM3) */
+  RamAHB16 (rwx) : ORIGIN = 0x20008000, LENGTH = 0x4000 /* 16K bytes (alias RAM4) */
+  RamAHB_ETB16 (rwx) : ORIGIN = 0x2000c000, LENGTH = 0x4000 /* 16K bytes (alias RAM5) */
+}
+
+  /* Define a symbol for the top of each memory region */
+  __base_MFlashA512 = 0x1a000000  ; /* MFlashA512 */
+  __base_Flash = 0x1a000000 ; /* Flash */
+  __top_MFlashA512 = 0x1a000000 + 0x80000 ; /* 512K bytes */
+  __top_Flash = 0x1a000000 + 0x80000 ; /* 512K bytes */
+  __base_MFlashB512 = 0x1b000000  ; /* MFlashB512 */
+  __base_Flash2 = 0x1b000000 ; /* Flash2 */
+  __top_MFlashB512 = 0x1b000000 + 0x80000 ; /* 512K bytes */
+  __top_Flash2 = 0x1b000000 + 0x80000 ; /* 512K bytes */
+  __base_RamLoc32 = 0x10000000  ; /* RamLoc32 */
+  __base_RAM = 0x10000000 ; /* RAM */
+  __top_RamLoc32 = 0x10000000 + 0x8000 ; /* 32K bytes */
+  __top_RAM = 0x10000000 + 0x8000 ; /* 32K bytes */
+  __base_RamLoc40 = 0x10080000  ; /* RamLoc40 */
+  __base_RAM2 = 0x10080000 ; /* RAM2 */
+  __top_RamLoc40 = 0x10080000 + 0xa000 ; /* 40K bytes */
+  __top_RAM2 = 0x10080000 + 0xa000 ; /* 40K bytes */
+  __base_RamAHB32 = 0x20000000  ; /* RamAHB32 */
+  __base_RAM3 = 0x20000000 ; /* RAM3 */
+  __top_RamAHB32 = 0x20000000 + 0x8000 ; /* 32K bytes */
+  __top_RAM3 = 0x20000000 + 0x8000 ; /* 32K bytes */
+  __base_RamAHB16 = 0x20008000  ; /* RamAHB16 */
+  __base_RAM4 = 0x20008000 ; /* RAM4 */
+  __top_RamAHB16 = 0x20008000 + 0x4000 ; /* 16K bytes */
+  __top_RAM4 = 0x20008000 + 0x4000 ; /* 16K bytes */
+  __base_RamAHB_ETB16 = 0x2000c000  ; /* RamAHB_ETB16 */
+  __base_RAM5 = 0x2000c000 ; /* RAM5 */
+  __top_RamAHB_ETB16 = 0x2000c000 + 0x4000 ; /* 16K bytes */
+  __top_RAM5 = 0x2000c000 + 0x4000 ; /* 16K bytes */
+
+ENTRY(ResetISR)
+
+SECTIONS
+{
+     .text_Flash2 : ALIGN(4)
+    {
+       FILL(0xff)
+        *(.text_Flash2) /* for compatibility with previous releases */
+        *(.text_MFlashB512) /* for compatibility with previous releases */
+        *(.text.$Flash2)
+        *(.text.$MFlashB512)
+        *(.text_Flash2.*) /* for compatibility with previous releases */
+        *(.text_MFlashB512.*) /* for compatibility with previous releases */
+        *(.text.$Flash2.*)
+        *(.text.$MFlashB512.*)
+        *(.rodata.$Flash2)
+        *(.rodata.$MFlashB512)
+        *(.rodata.$Flash2.*)
+        *(.rodata.$MFlashB512.*)            } > MFlashB512
+
+    /* MAIN TEXT SECTION */
+    .text : ALIGN(4)
+    {
+        FILL(0xff)
+        __vectors_start__ = ABSOLUTE(.) ;
+        KEEP(*(.isr_vector))
+        /* Global Section Table */
+        . = ALIGN(4) ;
+        __section_table_start = .;
+        __data_section_table = .;
+        LONG(LOADADDR(.data));
+        LONG(    ADDR(.data));
+        LONG(  SIZEOF(.data));
+        LONG(LOADADDR(.data_RAM2));
+        LONG(    ADDR(.data_RAM2));
+        LONG(  SIZEOF(.data_RAM2));
+        LONG(LOADADDR(.data_RAM3));
+        LONG(    ADDR(.data_RAM3));
+        LONG(  SIZEOF(.data_RAM3));
+        LONG(LOADADDR(.data_RAM4));
+        LONG(    ADDR(.data_RAM4));
+        LONG(  SIZEOF(.data_RAM4));
+        LONG(LOADADDR(.data_RAM5));
+        LONG(    ADDR(.data_RAM5));
+        LONG(  SIZEOF(.data_RAM5));
+        __data_section_table_end = .;
+        __bss_section_table = .;
+        LONG(    ADDR(.bss));
+        LONG(  SIZEOF(.bss));
+        LONG(    ADDR(.bss_RAM2));
+        LONG(  SIZEOF(.bss_RAM2));
+        LONG(    ADDR(.bss_RAM3));
+        LONG(  SIZEOF(.bss_RAM3));
+        LONG(    ADDR(.bss_RAM4));
+        LONG(  SIZEOF(.bss_RAM4));
+        LONG(    ADDR(.bss_RAM5));
+        LONG(  SIZEOF(.bss_RAM5));
+        __bss_section_table_end = .;
+        __section_table_end = . ;
+        /* End of Global Section Table */
+
+        *(.after_vectors*)
+
+       *(.text*)
+       *(.rodata .rodata.* .constdata .constdata.*)
+       . = ALIGN(4);
+    } > MFlashA512
+    /*
+     * for exception handling/unwind - some Newlib functions (in common
+     * with C++ and STDC++) use this.
+     */
+    .ARM.extab : ALIGN(4)
+    {
+        *(.ARM.extab* .gnu.linkonce.armextab.*)
+    } > MFlashA512
+
+    .ARM.exidx : ALIGN(4)
+    {
+        __exidx_start = .;
+        *(.ARM.exidx* .gnu.linkonce.armexidx.*)
+        __exidx_end = .;
+    } > MFlashA512
+
+    _etext = .;
+
+    /* DATA section for RamLoc40 */
+
+    .data_RAM2 : ALIGN(4)
+    {
+        FILL(0xff)
+        PROVIDE(__start_data_RAM2 = .) ;
+        PROVIDE(__start_data_RamLoc40 = .) ;
+        *(.ramfunc.$RAM2)
+        *(.ramfunc.$RamLoc40)
+        *(.data.$RAM2)
+        *(.data.$RamLoc40)
+        *(.data.$RAM2.*)
+        *(.data.$RamLoc40.*)
+        . = ALIGN(4) ;
+        PROVIDE(__end_data_RAM2 = .) ;
+        PROVIDE(__end_data_RamLoc40 = .) ;
+     } > RamLoc40 AT>MFlashA512
+
+    /* DATA section for RamAHB32 */
+
+    .data_RAM3 : ALIGN(4)
+    {
+        FILL(0xff)
+        PROVIDE(__start_data_RAM3 = .) ;
+        PROVIDE(__start_data_RamAHB32 = .) ;
+        *(.ramfunc.$RAM3)
+        *(.ramfunc.$RamAHB32)
+        *(.data.$RAM3)
+        *(.data.$RamAHB32)
+        *(.data.$RAM3.*)
+        *(.data.$RamAHB32.*)
+        . = ALIGN(4) ;
+        PROVIDE(__end_data_RAM3 = .) ;
+        PROVIDE(__end_data_RamAHB32 = .) ;
+     } > RamAHB32 AT>MFlashA512
+
+    /* DATA section for RamAHB16 */
+
+    .data_RAM4 : ALIGN(4)
+    {
+        FILL(0xff)
+        PROVIDE(__start_data_RAM4 = .) ;
+        PROVIDE(__start_data_RamAHB16 = .) ;
+        *(.ramfunc.$RAM4)
+        *(.ramfunc.$RamAHB16)
+        *(.data.$RAM4)
+        *(.data.$RamAHB16)
+        *(.data.$RAM4.*)
+        *(.data.$RamAHB16.*)
+        . = ALIGN(4) ;
+        PROVIDE(__end_data_RAM4 = .) ;
+        PROVIDE(__end_data_RamAHB16 = .) ;
+     } > RamAHB16 AT>MFlashA512
+
+    /* DATA section for RamAHB_ETB16 */
+
+    .data_RAM5 : ALIGN(4)
+    {
+        FILL(0xff)
+        PROVIDE(__start_data_RAM5 = .) ;
+        PROVIDE(__start_data_RamAHB_ETB16 = .) ;
+        *(.ramfunc.$RAM5)
+        *(.ramfunc.$RamAHB_ETB16)
+        *(.data.$RAM5)
+        *(.data.$RamAHB_ETB16)
+        *(.data.$RAM5.*)
+        *(.data.$RamAHB_ETB16.*)
+        . = ALIGN(4) ;
+        PROVIDE(__end_data_RAM5 = .) ;
+        PROVIDE(__end_data_RamAHB_ETB16 = .) ;
+     } > RamAHB_ETB16 AT>MFlashA512
+
+    /* MAIN DATA SECTION */
+    .uninit_RESERVED (NOLOAD) : ALIGN(4)
+    {
+        _start_uninit_RESERVED = .;
+        KEEP(*(.bss.$RESERVED*))
+       . = ALIGN(4) ;
+        _end_uninit_RESERVED = .;
+    } > RamLoc32 AT> RamLoc32
+
+    /* Main DATA section (RamLoc32) */
+    .data : ALIGN(4)
+    {
+       FILL(0xff)
+       _data = . ;
+       PROVIDE(__start_data_RAM = .) ;
+       PROVIDE(__start_data_RamLoc32 = .) ;
+       *(vtable)
+       *(.ramfunc*)
+       KEEP(*(CodeQuickAccess))
+       KEEP(*(DataQuickAccess))
+       *(RamFunction)
+       *(.data*)
+       . = ALIGN(4) ;
+       _edata = . ;
+       PROVIDE(__end_data_RAM = .) ;
+       PROVIDE(__end_data_RamLoc32 = .) ;
+    } > RamLoc32 AT>MFlashA512
+
+    /* BSS section for RamLoc40 */
+    .bss_RAM2 : ALIGN(4)
+    {
+       PROVIDE(__start_bss_RAM2 = .) ;
+       PROVIDE(__start_bss_RamLoc40 = .) ;
+       *(.bss.$RAM2)
+       *(.bss.$RamLoc40)
+       *(.bss.$RAM2.*)
+       *(.bss.$RamLoc40.*)
+       . = ALIGN (. != 0 ? 4 : 1) ; /* avoid empty segment */
+       PROVIDE(__end_bss_RAM2 = .) ;
+       PROVIDE(__end_bss_RamLoc40 = .) ;
+    } > RamLoc40 AT> RamLoc40
+
+    /* BSS section for RamAHB32 */
+    .bss_RAM3 : ALIGN(4)
+    {
+       PROVIDE(__start_bss_RAM3 = .) ;
+       PROVIDE(__start_bss_RamAHB32 = .) ;
+       *(.bss.$RAM3)
+       *(.bss.$RamAHB32)
+       *(.bss.$RAM3.*)
+       *(.bss.$RamAHB32.*)
+       . = ALIGN (. != 0 ? 4 : 1) ; /* avoid empty segment */
+       PROVIDE(__end_bss_RAM3 = .) ;
+       PROVIDE(__end_bss_RamAHB32 = .) ;
+    } > RamAHB32 AT> RamAHB32
+
+    /* BSS section for RamAHB16 */
+    .bss_RAM4 : ALIGN(4)
+    {
+       PROVIDE(__start_bss_RAM4 = .) ;
+       PROVIDE(__start_bss_RamAHB16 = .) ;
+       *(.bss.$RAM4)
+       *(.bss.$RamAHB16)
+       *(.bss.$RAM4.*)
+       *(.bss.$RamAHB16.*)
+       . = ALIGN (. != 0 ? 4 : 1) ; /* avoid empty segment */
+       PROVIDE(__end_bss_RAM4 = .) ;
+       PROVIDE(__end_bss_RamAHB16 = .) ;
+    } > RamAHB16 AT> RamAHB16
+
+    /* BSS section for RamAHB_ETB16 */
+    .bss_RAM5 : ALIGN(4)
+    {
+       PROVIDE(__start_bss_RAM5 = .) ;
+       PROVIDE(__start_bss_RamAHB_ETB16 = .) ;
+       *(.bss.$RAM5)
+       *(.bss.$RamAHB_ETB16)
+       *(.bss.$RAM5.*)
+       *(.bss.$RamAHB_ETB16.*)
+       . = ALIGN (. != 0 ? 4 : 1) ; /* avoid empty segment */
+       PROVIDE(__end_bss_RAM5 = .) ;
+       PROVIDE(__end_bss_RamAHB_ETB16 = .) ;
+    } > RamAHB_ETB16 AT> RamAHB_ETB16
+
+    /* MAIN BSS SECTION */
+    .bss : ALIGN(4)
+    {
+        _bss = .;
+        PROVIDE(__start_bss_RAM = .) ;
+        PROVIDE(__start_bss_RamLoc32 = .) ;
+        *(.bss*)
+        *(COMMON)
+        . = ALIGN(4) ;
+        _ebss = .;
+        PROVIDE(__end_bss_RAM = .) ;
+        PROVIDE(__end_bss_RamLoc32 = .) ;
+        PROVIDE(end = .);
+    } > RamLoc32 AT> RamLoc32
+
+    /* NOINIT section for RamLoc40 */
+    .noinit_RAM2 (NOLOAD) : ALIGN(4)
+    {
+       PROVIDE(__start_noinit_RAM2 = .) ;
+       PROVIDE(__start_noinit_RamLoc40 = .) ;
+       *(.noinit.$RAM2)
+       *(.noinit.$RamLoc40)
+       *(.noinit.$RAM2.*)
+       *(.noinit.$RamLoc40.*)
+       . = ALIGN(4) ;
+       PROVIDE(__end_noinit_RAM2 = .) ;
+       PROVIDE(__end_noinit_RamLoc40 = .) ;
+    } > RamLoc40 AT> RamLoc40
+
+    /* NOINIT section for RamAHB32 */
+    .noinit_RAM3 (NOLOAD) : ALIGN(4)
+    {
+       PROVIDE(__start_noinit_RAM3 = .) ;
+       PROVIDE(__start_noinit_RamAHB32 = .) ;
+       *(.noinit.$RAM3)
+       *(.noinit.$RamAHB32)
+       *(.noinit.$RAM3.*)
+       *(.noinit.$RamAHB32.*)
+       . = ALIGN(4) ;
+       PROVIDE(__end_noinit_RAM3 = .) ;
+       PROVIDE(__end_noinit_RamAHB32 = .) ;
+    } > RamAHB32 AT> RamAHB32
+
+    /* NOINIT section for RamAHB16 */
+    .noinit_RAM4 (NOLOAD) : ALIGN(4)
+    {
+       PROVIDE(__start_noinit_RAM4 = .) ;
+       PROVIDE(__start_noinit_RamAHB16 = .) ;
+       *(.noinit.$RAM4)
+       *(.noinit.$RamAHB16)
+       *(.noinit.$RAM4.*)
+       *(.noinit.$RamAHB16.*)
+       . = ALIGN(4) ;
+       PROVIDE(__end_noinit_RAM4 = .) ;
+       PROVIDE(__end_noinit_RamAHB16 = .) ;
+    } > RamAHB16 AT> RamAHB16
+
+    /* NOINIT section for RamAHB_ETB16 */
+    .noinit_RAM5 (NOLOAD) : ALIGN(4)
+    {
+       PROVIDE(__start_noinit_RAM5 = .) ;
+       PROVIDE(__start_noinit_RamAHB_ETB16 = .) ;
+       *(.noinit.$RAM5)
+       *(.noinit.$RamAHB_ETB16)
+       *(.noinit.$RAM5.*)
+       *(.noinit.$RamAHB_ETB16.*)
+       . = ALIGN(4) ;
+       PROVIDE(__end_noinit_RAM5 = .) ;
+       PROVIDE(__end_noinit_RamAHB_ETB16 = .) ;
+    } > RamAHB_ETB16 AT> RamAHB_ETB16
+
+    /* DEFAULT NOINIT SECTION */
+    .noinit (NOLOAD): ALIGN(4)
+    {
+        _noinit = .;
+        PROVIDE(__start_noinit_RAM = .) ;
+        PROVIDE(__start_noinit_RamLoc32 = .) ;
+        *(.noinit*)
+         . = ALIGN(4) ;
+        _end_noinit = .;
+       PROVIDE(__end_noinit_RAM = .) ;
+       PROVIDE(__end_noinit_RamLoc32 = .) ;
+    } > RamLoc32 AT> RamLoc32
+
+    PROVIDE(_pvHeapStart = DEFINED(__user_heap_base) ? __user_heap_base : .);
+
+    PROVIDE(_vStackTop = DEFINED(__user_stack_top) ? __user_stack_top : __top_RamLoc32 - 0);
+
+    /* ## Create checksum value (used in startup) ## */
+    PROVIDE(__valid_user_code_checksum = 0 -
+                                         (_vStackTop
+                                         + (ResetISR + 1)
+                                         + (NMI_Handler + 1)
+                                         + (HardFault_Handler + 1)
+                                         + (( DEFINED(MemManage_Handler) ? MemManage_Handler : 0 ) + 1)   /* MemManage_Handler may not be defined */
+                                         + (( DEFINED(BusFault_Handler) ? BusFault_Handler : 0 ) + 1)     /* BusFault_Handler may not be defined */
+                                         + (( DEFINED(UsageFault_Handler) ? UsageFault_Handler : 0 ) + 1) /* UsageFault_Handler may not be defined */
+                                         ) );
+
+    /* Provide basic symbols giving location and size of main text
+     * block, including initial values of RW data sections. Note that
+     * these will need extending to give a complete picture with
+     * complex images (e.g multiple Flash banks).
+     */
+    _image_start = LOADADDR(.text);
+    _image_end = LOADADDR(.data) + SIZEOF(.data);
+    _image_size = _image_end - _image_start;
+}
diff --git a/hw/bsp/lpc43/family.c b/hw/bsp/lpc43/family.c
index ba3191d5f..1c79ba7cf 100644
--- a/hw/bsp/lpc43/family.c
+++ b/hw/bsp/lpc43/family.c
@@ -39,31 +39,6 @@
 #include "bsp/board_api.h"
 #include "board.h"
 
-#define UART_DEV        LPC_USART0
-#define UART_PORT       0x0f
-#define UART_PIN_TX     10
-#define UART_PIN_RX     11
-
-// P9_1 joystick down
-#define BUTTON_PORT     4
-#define BUTTON_PIN      13
-
-//static const struct {
-//  uint8_t mux_port;
-//  uint8_t mux_pin;
-//
-//  uint8_t gpio_port;
-//  uint8_t gpio_pin;
-//}buttons[] =
-//{
-//    {0x0a, 3, 4, 10 }, // Joystick up
-//    {0x09, 1, 4, 13 }, // Joystick down
-//    {0x0a, 2, 4, 9  }, // Joystick left
-//    {0x09, 0, 4, 12 }, // Joystick right
-//    {0x0a, 1, 4, 8  }, // Joystick press
-//    {0x02, 7, 0, 7  }, // SW6
-//};
-
 #ifdef BOARD_TUD_RHPORT
   #define PORT_SUPPORT_DEVICE(_n)  (BOARD_TUD_RHPORT == _n)
 #else
@@ -76,34 +51,13 @@
   #define PORT_SUPPORT_HOST(_n)    0
 #endif
 
-/*------------------------------------------------------------------*/
-/* BOARD API
- *------------------------------------------------------------------*/
-
 /* System configuration variables used by chip driver */
 const uint32_t OscRateIn = 12000000;
 const uint32_t ExtRateIn = 0;
 
-static const PINMUX_GRP_T pinmuxing[] =
-{
-  // Button ( Joystick down )
-  {0x9, 1,  (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC0 | SCU_MODE_PULLUP)},
-
-  // UART
-  {UART_PORT, UART_PIN_TX, SCU_MODE_PULLDOWN | SCU_MODE_FUNC1},
-  {UART_PORT, UART_PIN_RX, SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_FUNC1},
-
-  // USB
-};
-
-/* Pin clock mux values, re-used structure, value in first index is meaningless */
-static const PINMUX_GRP_T pinclockmuxing[] =
-{
-  {0, 0,  (SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_HIGHSPEEDSLEW_EN | SCU_MODE_FUNC0)},
-  {0, 1,  (SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_HIGHSPEEDSLEW_EN | SCU_MODE_FUNC0)},
-  {0, 2,  (SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_HIGHSPEEDSLEW_EN | SCU_MODE_FUNC0)},
-  {0, 3,  (SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_HIGHSPEEDSLEW_EN | SCU_MODE_FUNC0)},
-};
+/*------------------------------------------------------------------*/
+/* BOARD API
+ *------------------------------------------------------------------*/
 
 // Invoked by startup code
 void SystemInit(void)
@@ -113,19 +67,18 @@ void SystemInit(void)
   unsigned int *pSCB_VTOR = (unsigned int *) 0xE000ED08;
 	*pSCB_VTOR = (unsigned int) g_pfnVectors;
 
-#if __FPU_USED == 1
+  #if __FPU_USED == 1
 	fpuInit();
+  #endif
 #endif
-#endif // __USE_LPCOPEN
 
-	/* Setup system level pin muxing */
-	Chip_SCU_SetPinMuxing(pinmuxing, sizeof(pinmuxing) / sizeof(PINMUX_GRP_T));
+  /* Setup system level pin muxing */
+  Chip_SCU_SetPinMuxing(pinmuxing, sizeof(pinmuxing) / sizeof(PINMUX_GRP_T));
 
-	/* Clock pins only, group field not used */
-	for (int i = 0; i <(int)  (sizeof(pinclockmuxing) / sizeof(pinclockmuxing[0])); i++)
-	{
-		Chip_SCU_ClockPinMuxSet(pinclockmuxing[i].pinnum, pinclockmuxing[i].modefunc);
-	}
+//  /* Clock pins only, group field not used */
+//  for ( int i = 0; i < (int) (sizeof(pinclockmuxing) / sizeof(pinclockmuxing[0])); i++ ) {
+//    Chip_SCU_ClockPinMuxSet(pinclockmuxing[i].pinnum, pinclockmuxing[i].modefunc);
+//  }
 
   Chip_SetupXtalClocking();
 }
@@ -144,13 +97,16 @@ void board_init(void)
 
   Chip_GPIO_Init(LPC_GPIO_PORT);
 
+#ifdef __PCA9532C_H
   // LED via pca9532 I2C
   Chip_SCU_I2C0PinConfig(I2C0_STANDARD_FAST_MODE);
   Chip_I2C_Init(I2C0);
   Chip_I2C_SetClockRate(I2C0, 100000);
   Chip_I2C_SetMasterEventHandler(I2C0, Chip_I2C_EventHandlerPolling);
-
   pca9532_init();
+#else
+  Chip_GPIO_SetPinDIROutput(LPC_GPIO_PORT, LED_PORT, LED_PIN);
+#endif
 
   // Button
   Chip_GPIO_SetPinDIRInput(LPC_GPIO_PORT, BUTTON_PORT, BUTTON_PIN);
@@ -264,34 +220,30 @@ void USB1_IRQHandler(void)
 // Board porting API
 //--------------------------------------------------------------------+
 
-void board_led_write(bool state)
-{
-  if (state)
-  {
-    pca9532_setLeds( LED1, 0 );
-  }else
-  {
-    pca9532_setLeds( 0, LED1);
+void board_led_write(bool state) {
+  #ifdef __PCA9532C_H
+  if ( state ) {
+    pca9532_setLeds(LED1, 0);
+  } else {
+    pca9532_setLeds(0, LED1);
   }
+  #else
+  Chip_GPIO_SetPinState(LPC_GPIO_PORT, LED_PORT, LED_PIN, state ? LED_STATE_ON : !LED_STATE_ON);
+  #endif
 }
 
-uint32_t board_button_read(void)
-{
-  // active low
-  return Chip_GPIO_GetPinState(LPC_GPIO_PORT, BUTTON_PORT, BUTTON_PIN) ? 0 : 1;
+uint32_t board_button_read(void) {
+  return BUTTON_STATE_ACTIVE == Chip_GPIO_GetPinState(LPC_GPIO_PORT, BUTTON_PORT, BUTTON_PIN);
 }
 
-int board_uart_read(uint8_t* buf, int len)
-{
+int board_uart_read(uint8_t *buf, int len) {
   return Chip_UART_Read(UART_DEV, buf, len);
 }
 
-int board_uart_write(void const * buf, int len)
-{
-  uint8_t const* buf8 = (uint8_t const*) buf;
-  for(int i=0; i<len; i++)
-  {
-    while ((Chip_UART_ReadLineStatus(UART_DEV) & UART_LSR_THRE) == 0) {}
+int board_uart_write(void const *buf, int len) {
+  uint8_t const *buf8 = (uint8_t const *) buf;
+  for ( int i = 0; i < len; i++ ) {
+    while ( (Chip_UART_ReadLineStatus(UART_DEV) & UART_LSR_THRE) == 0 ) {}
     Chip_UART_SendByte(UART_DEV, buf8[i]);
   }
 
@@ -300,13 +252,13 @@ int board_uart_write(void const * buf, int len)
 
 #if CFG_TUSB_OS == OPT_OS_NONE
 volatile uint32_t system_ticks = 0;
-void SysTick_Handler (void)
-{
+
+void SysTick_Handler(void) {
   system_ticks++;
 }
 
-uint32_t board_millis(void)
-{
+uint32_t board_millis(void) {
   return system_ticks;
 }
+
 #endif

From 78e5b2c6a4d58701dbb9c0ff69ba6cc02f5cc8e1 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 14 Aug 2023 16:52:16 +0700
Subject: [PATCH 120/130] add board_get_unique_id() for lpc43

---
 hw/bsp/lpc43/family.c     |  7 +++++++
 hw/bsp/lpc43/family.cmake |  1 +
 hw/bsp/lpc43/family.mk    | 11 +++++++----
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/hw/bsp/lpc43/family.c b/hw/bsp/lpc43/family.c
index 1c79ba7cf..8d80bf951 100644
--- a/hw/bsp/lpc43/family.c
+++ b/hw/bsp/lpc43/family.c
@@ -236,6 +236,13 @@ uint32_t board_button_read(void) {
   return BUTTON_STATE_ACTIVE == Chip_GPIO_GetPinState(LPC_GPIO_PORT, BUTTON_PORT, BUTTON_PIN);
 }
 
+size_t board_get_unique_id(uint8_t id[], size_t max_len) {
+  if ( max_len < 16 ) return 0;
+  uint32_t* id32 = (uint32_t*) (uintptr_t) id;
+  Chip_IAP_ReadUID(id32);
+  return 16;
+}
+
 int board_uart_read(uint8_t *buf, int len) {
   return Chip_UART_Read(UART_DEV, buf, len);
 }
diff --git a/hw/bsp/lpc43/family.cmake b/hw/bsp/lpc43/family.cmake
index 9fd78c9c2..e79004686 100644
--- a/hw/bsp/lpc43/family.cmake
+++ b/hw/bsp/lpc43/family.cmake
@@ -24,6 +24,7 @@ function(add_board_target BOARD_TARGET)
       ${SDK_DIR}/src/clock_18xx_43xx.c
       ${SDK_DIR}/src/fpu_init.c
       ${SDK_DIR}/src/gpio_18xx_43xx.c
+      ${SDK_DIR}/src/iap_18xx_43xx.c
       ${SDK_DIR}/src/sysinit_18xx_43xx.c
       ${SDK_DIR}/src/uart_18xx_43xx.c
       )
diff --git a/hw/bsp/lpc43/family.mk b/hw/bsp/lpc43/family.mk
index 4a1c2fb3c..55d86e955 100644
--- a/hw/bsp/lpc43/family.mk
+++ b/hw/bsp/lpc43/family.mk
@@ -12,7 +12,11 @@ CFLAGS += \
   -DCFG_TUSB_MCU=OPT_MCU_LPC43XX
 
 # mcu driver cause following warnings
-CFLAGS += -Wno-error=unused-parameter -Wno-error=strict-prototypes  -Wno-error=cast-qual
+CFLAGS += \
+  -Wno-error=unused-parameter \
+  -Wno-error=strict-prototypes \
+  -Wno-error=cast-qual \
+  -Wno-error=incompatible-pointer-types \
 
 SRC_C += \
 	src/portable/chipidea/ci_hs/dcd_ci_hs.c \
@@ -21,12 +25,11 @@ SRC_C += \
 	${SDK_DIR}/../gcc/cr_startup_lpc43xx.c \
 	${SDK_DIR}/src/chip_18xx_43xx.c \
 	${SDK_DIR}/src/clock_18xx_43xx.c \
+	${SDK_DIR}/src/fpu_init.c \
 	${SDK_DIR}/src/gpio_18xx_43xx.c \
+	${SDK_DIR}/src/iap_18xx_43xx.c \
 	${SDK_DIR}/src/sysinit_18xx_43xx.c \
-	${SDK_DIR}/src/i2c_18xx_43xx.c \
-	${SDK_DIR}/src/i2cm_18xx_43xx.c \
 	${SDK_DIR}/src/uart_18xx_43xx.c \
-	${SDK_DIR}/src/fpu_init.c
 
 INC += \
   $(TOP)/$(BOARD_PATH) \

From bd51afb091f29cdab6520479a1a504409d95aac8 Mon Sep 17 00:00:00 2001
From: tswan-quasi <tucker.swan@10xar.com>
Date: Mon, 14 Aug 2023 08:49:52 -0400
Subject: [PATCH 121/130] min on cdc r/w

---
 src/class/cdc/cdc_device.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/class/cdc/cdc_device.c b/src/class/cdc/cdc_device.c
index 70d9c2e24..2c1fda4ff 100644
--- a/src/class/cdc/cdc_device.c
+++ b/src/class/cdc/cdc_device.c
@@ -150,7 +150,7 @@ uint32_t tud_cdc_n_available(uint8_t itf)
 uint32_t tud_cdc_n_read(uint8_t itf, void* buffer, uint32_t bufsize)
 {
   cdcd_interface_t* p_cdc = &_cdcd_itf[itf];
-  uint32_t num_read = tu_fifo_read_n(&p_cdc->rx_ff, buffer, (uint16_t) bufsize);
+  uint32_t num_read = tu_fifo_read_n(&p_cdc->rx_ff, buffer, (uint16_t) TU_MIN(bufsize, 65535));
   _prep_out_transaction(p_cdc);
   return num_read;
 }
@@ -173,7 +173,7 @@ void tud_cdc_n_read_flush (uint8_t itf)
 uint32_t tud_cdc_n_write(uint8_t itf, void const* buffer, uint32_t bufsize)
 {
   cdcd_interface_t* p_cdc = &_cdcd_itf[itf];
-  uint16_t ret = tu_fifo_write_n(&p_cdc->tx_ff, buffer, (uint16_t) bufsize);
+  uint16_t ret = tu_fifo_write_n(&p_cdc->tx_ff, buffer, (uint16_t) TU_MIN(bufsize, 65535));
 
   // flush if queue more than packet size
   // may need to suppress -Wunreachable-code since most of the time CFG_TUD_CDC_TX_BUFSIZE < BULK_PACKET_SIZE

From b5ba12119dccb123aa6e8798dc86d639af6703b9 Mon Sep 17 00:00:00 2001
From: tswan-quasi <tucker.swan@10xar.com>
Date: Mon, 14 Aug 2023 09:01:30 -0400
Subject: [PATCH 122/130] UINT16_MAX stdint macro usage

---
 src/class/cdc/cdc_device.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/class/cdc/cdc_device.c b/src/class/cdc/cdc_device.c
index 2c1fda4ff..c26264e60 100644
--- a/src/class/cdc/cdc_device.c
+++ b/src/class/cdc/cdc_device.c
@@ -150,7 +150,7 @@ uint32_t tud_cdc_n_available(uint8_t itf)
 uint32_t tud_cdc_n_read(uint8_t itf, void* buffer, uint32_t bufsize)
 {
   cdcd_interface_t* p_cdc = &_cdcd_itf[itf];
-  uint32_t num_read = tu_fifo_read_n(&p_cdc->rx_ff, buffer, (uint16_t) TU_MIN(bufsize, 65535));
+  uint32_t num_read = tu_fifo_read_n(&p_cdc->rx_ff, buffer, (uint16_t) TU_MIN(bufsize, UINT16_MAX));
   _prep_out_transaction(p_cdc);
   return num_read;
 }
@@ -173,7 +173,7 @@ void tud_cdc_n_read_flush (uint8_t itf)
 uint32_t tud_cdc_n_write(uint8_t itf, void const* buffer, uint32_t bufsize)
 {
   cdcd_interface_t* p_cdc = &_cdcd_itf[itf];
-  uint16_t ret = tu_fifo_write_n(&p_cdc->tx_ff, buffer, (uint16_t) TU_MIN(bufsize, 65535));
+  uint16_t ret = tu_fifo_write_n(&p_cdc->tx_ff, buffer, (uint16_t) TU_MIN(bufsize, UINT16_MAX));
 
   // flush if queue more than packet size
   // may need to suppress -Wunreachable-code since most of the time CFG_TUD_CDC_TX_BUFSIZE < BULK_PACKET_SIZE

From 088180e3d86cc51472dcd06ae42c613b534bf71c Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 14 Aug 2023 20:58:00 +0700
Subject: [PATCH 123/130] add iar support for lpc43, add lpcxpresso43s67 to hil
 farm

---
 .github/workflows/build_iar.yml               | 81 +------------------
 .../host/msc_file_explorer/CMakeLists.txt     | 12 +--
 hw/bsp/lpc43/family.c                         | 20 ++++-
 hw/bsp/lpc43/family.cmake                     | 75 +++++++++--------
 test/hil/hil_hfp.json                         |  7 ++
 tools/get_deps.py                             |  2 +-
 6 files changed, 72 insertions(+), 125 deletions(-)

diff --git a/.github/workflows/build_iar.yml b/.github/workflows/build_iar.yml
index 48fdd6a8a..1eacf90c9 100644
--- a/.github/workflows/build_iar.yml
+++ b/.github/workflows/build_iar.yml
@@ -32,7 +32,7 @@ jobs:
           # Alphabetical order
           # Note: bundle multiple families into a matrix since there is only one self-hosted instance can
           # run IAR build. Too many matrix can hurt due to setup/teardown overhead.
-          - 'stm32f0 stm32f1 stm32f4 stm32f7 stm32g0 stm32g4 stm32h7 stm32l4'
+          - 'lpc43 stm32f0 stm32f1 stm32f4 stm32f7 stm32g0 stm32g4 stm32h7 stm32l4'
     steps:
       - name: Clean workspace
         run: |
@@ -52,82 +52,3 @@ jobs:
       - name: Test on actual hardware (hardware in the loop)
         run: |
           python3 test/hil/hil_test.py hil_hfp.json
-
-#      # Upload binaries for hardware test with self-hosted
-#      - name: Prepare stm32l412nucleo Artifacts
-#        if: contains(matrix.family, 'stm32l4')
-#        working-directory: ${{github.workspace}}/cmake-build/cmake-build-stm32l412nucleo
-#        run: |
-#          find device/ -name "*.elf" -exec mv {} ../../ \;
-#
-#      - name: Upload Artifacts for stm32l412nucleo
-#        if: contains(matrix.family, 'stm32l4') && github.repository_owner == 'hathach'
-#        uses: actions/upload-artifact@v3
-#        with:
-#          name: stm32l4
-#          path: |
-#            *.elf
-
-  # ---------------------------------------
-  # Hardware in the loop (HIL)
-  # Current self-hosted instance is running on an EPYC 7232 server hosted by HiFiPhile user
-  # ---------------------------------------
-#  hw-stm32l412nucleo-test:
-#    needs: cmake
-#    runs-on: [self-hosted, Linux, X64, hifiphile]
-#
-#    steps:
-#      - name: Clean workspace
-#        run: |
-#          echo "Cleaning up previous run"
-#          rm -rf "${{ github.workspace }}"
-#          mkdir -p "${{ github.workspace }}"
-#
-#      - name: Download stm32l4 Artifacts
-#        uses: actions/download-artifact@v3
-#        with:
-#          name: stm32l4
-#
-#      - name: Create flash.sh
-#        run: |
-#          echo > flash.sh 'echo halt > flash.jlink'
-#          echo >> flash.sh 'echo r >> flash.jlink'
-#          echo >> flash.sh 'echo loadfile $1 >> flash.jlink'
-#          echo >> flash.sh 'echo r >> flash.jlink'
-#          echo >> flash.sh 'echo go >> flash.jlink'
-#          echo >> flash.sh 'echo exit >> flash.jlink'
-#          echo >> flash.sh 'cmdout=$(JLinkExe -USB 774470029 -device stm32l412kb -if swd -JTAGConf -1,-1 -speed auto -NoGui 1 -ExitOnError 1 -CommandFile flash.jlink)'
-#          echo >> flash.sh 'if (( $? )) ; then echo $cmdout ; fi'
-#          chmod +x flash.sh
-#
-#      - name: Test cdc_dual_ports
-#        run: |
-#          ./flash.sh cdc_dual_ports.elf
-#          while (! ([ -e /dev/ttyACM1 ] && [ -e /dev/ttyACM2 ])) && [ $SECONDS -le 10 ]; do :; done
-#          test -e /dev/ttyACM1 && echo "ttyACM1 exists"
-#          test -e /dev/ttyACM2 && echo "ttyACM2 exists"
-#
-#        # Debian does not auto mount usb drive. skip this test for now
-#      - name: Test cdc_msc
-#        if: false
-#        run: |
-#          ./flash.sh cdc_msc.elf
-#          readme='/media/pi/TinyUSB MSC/README.TXT'
-#          while (! ([ -e /dev/ttyACM1 ] && [ -f "$readme" ])) && [ $SECONDS -le 10 ]; do :; done
-#          test -e /dev/ttyACM1 && echo "ttyACM1 exists"
-#          test -f "$readme" && echo "$readme exists"
-#          cat "$readme"
-#
-#      - name: Test dfu
-#        run: |
-#          ./flash.sh dfu.elf
-#          while (! (dfu-util -l | grep "Found DFU")) && [ $SECONDS -le 10 ]; do :; done
-#          dfu-util -d cafe -a 0 -U dfu0
-#          dfu-util -d cafe -a 1 -U dfu1
-#          grep "TinyUSB DFU! - Partition 0" dfu0
-#          grep "TinyUSB DFU! - Partition 1" dfu1
-#
-#      - name: Test dfu_runtime
-#        run: |
-#          ./flash.sh dfu_runtime.elf
-#          while (! (dfu-util -l | grep "Found Runtime")) && [ $SECONDS -le 10 ]; do :; done
diff --git a/examples/host/msc_file_explorer/CMakeLists.txt b/examples/host/msc_file_explorer/CMakeLists.txt
index a35a7f0fb..1868b632e 100644
--- a/examples/host/msc_file_explorer/CMakeLists.txt
+++ b/examples/host/msc_file_explorer/CMakeLists.txt
@@ -22,11 +22,13 @@ target_sources(${PROJECT} PUBLIC
   )
 
 # Suppress warnings on fatfs
-set_source_files_properties(
-  ${TOP}/lib/fatfs/source/ff.c
-  PROPERTIES
-  COMPILE_FLAGS "-Wno-conversion -Wno-cast-qual"
-)
+if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+  set_source_files_properties(
+    ${TOP}/lib/fatfs/source/ff.c
+    PROPERTIES
+    COMPILE_FLAGS "-Wno-conversion -Wno-cast-qual"
+    )
+endif ()
 
 # Example include
 target_include_directories(${PROJECT} PUBLIC
diff --git a/hw/bsp/lpc43/family.c b/hw/bsp/lpc43/family.c
index 8d80bf951..d52c1a071 100644
--- a/hw/bsp/lpc43/family.c
+++ b/hw/bsp/lpc43/family.c
@@ -63,13 +63,25 @@ const uint32_t ExtRateIn = 0;
 void SystemInit(void)
 {
 #ifdef __USE_LPCOPEN
-	extern void (* const g_pfnVectors[])(void);
   unsigned int *pSCB_VTOR = (unsigned int *) 0xE000ED08;
-	*pSCB_VTOR = (unsigned int) g_pfnVectors;
 
-  #if __FPU_USED == 1
+#ifdef __ICCARM__
+  extern void *__vector_table;
+  *pSCB_VTOR = (unsigned int) &__vector_table;
+
+#elif defined(__ARMCC_VERSION)
+  extern void *__Vectors;
+	*pSCB_VTOR = (unsigned int) &__Vectors;
+
+#else // other compoiler using cr_startup_lpc43xx.c
+	extern void (* const g_pfnVectors[])(void);
+	*pSCB_VTOR = (unsigned int) g_pfnVectors;
+#endif
+
+#if __FPU_USED == 1
 	fpuInit();
-  #endif
+#endif
+
 #endif
 
   /* Setup system level pin muxing */
diff --git a/hw/bsp/lpc43/family.cmake b/hw/bsp/lpc43/family.cmake
index e79004686..608fc4ca3 100644
--- a/hw/bsp/lpc43/family.cmake
+++ b/hw/bsp/lpc43/family.cmake
@@ -17,43 +17,48 @@ set(FAMILY_MCUS LPC43XX CACHE INTERNAL "")
 #------------------------------------
 # only need to be built ONCE for all examples
 function(add_board_target BOARD_TARGET)
-  if (NOT TARGET ${BOARD_TARGET})
-    add_library(${BOARD_TARGET} STATIC
-      ${SDK_DIR}/../gcc/cr_startup_lpc43xx.c
-      ${SDK_DIR}/src/chip_18xx_43xx.c
-      ${SDK_DIR}/src/clock_18xx_43xx.c
-      ${SDK_DIR}/src/fpu_init.c
-      ${SDK_DIR}/src/gpio_18xx_43xx.c
-      ${SDK_DIR}/src/iap_18xx_43xx.c
-      ${SDK_DIR}/src/sysinit_18xx_43xx.c
-      ${SDK_DIR}/src/uart_18xx_43xx.c
-      )
-    target_compile_options(${BOARD_TARGET} PUBLIC
-      -nostdlib
-      )
-    target_compile_definitions(${BOARD_TARGET} PUBLIC
-      __USE_LPCOPEN
-      CORE_M4
-      )
-    target_include_directories(${BOARD_TARGET} PUBLIC
-      ${SDK_DIR}/inc
-      ${SDK_DIR}/inc/config_43xx
-      )
+  if (TARGET ${BOARD_TARGET})
+    return()
+  endif ()
 
-    update_board(${BOARD_TARGET})
+  # Startup & Linker script
+  set(STARTUP_FILE_GNU ${SDK_DIR}/../gcc/cr_startup_lpc43xx.c)
+  set(STARTUP_FILE_IAR ${SDK_DIR}/../iar/iar_startup_lpc18xx43xx.s)
+  set(LD_FILE_IAR ${SDK_DIR}/../iar/linker/lpc18xx_43xx_ldscript_iflash.icf)
 
-    if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
-      target_link_options(${BOARD_TARGET} PUBLIC
-        "LINKER:--script=${LD_FILE_GNU}"
-        # nanolib
-        --specs=nosys.specs
-        --specs=nano.specs
-        )
-    elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
-      target_link_options(${BOARD_TARGET} PUBLIC
-        "LINKER:--config=${LD_FILE_IAR}"
-        )
-    endif ()
+  add_library(${BOARD_TARGET} STATIC
+    ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
+    ${SDK_DIR}/src/chip_18xx_43xx.c
+    ${SDK_DIR}/src/clock_18xx_43xx.c
+    ${SDK_DIR}/src/fpu_init.c
+    ${SDK_DIR}/src/gpio_18xx_43xx.c
+    ${SDK_DIR}/src/iap_18xx_43xx.c
+    ${SDK_DIR}/src/sysinit_18xx_43xx.c
+    ${SDK_DIR}/src/uart_18xx_43xx.c
+    )
+  target_compile_definitions(${BOARD_TARGET} PUBLIC
+    __USE_LPCOPEN
+    CORE_M4
+    )
+  target_include_directories(${BOARD_TARGET} PUBLIC
+    ${SDK_DIR}/inc
+    ${SDK_DIR}/inc/config_43xx
+    )
+
+  update_board(${BOARD_TARGET})
+
+  if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+    target_compile_options(${BOARD_TARGET} PUBLIC -nostdlib)
+    target_link_options(${BOARD_TARGET} PUBLIC
+      "LINKER:--script=${LD_FILE_GNU}"
+      # nanolib
+      --specs=nosys.specs
+      --specs=nano.specs
+      )
+  elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
+    target_link_options(${BOARD_TARGET} PUBLIC
+      "LINKER:--config=${LD_FILE_IAR}"
+      )
   endif ()
 endfunction()
 
diff --git a/test/hil/hil_hfp.json b/test/hil/hil_hfp.json
index 7912af245..58f550901 100644
--- a/test/hil/hil_hfp.json
+++ b/test/hil/hil_hfp.json
@@ -13,6 +13,13 @@
             "debugger": "jlink",
             "debugger_sn": "770935966",
             "cpu": "STM32F746NG"
+        },
+        {
+            "name": "lpcxpresso43s67",
+            "uid": "08F000044528BAAA8D858F58C50700F5",
+            "debugger": "jlink",
+            "debugger_sn": "728973776",
+            "cpu": "LPC43S67_M4"
         }
     ]
 }
diff --git a/tools/get_deps.py b/tools/get_deps.py
index 82f756f64..1fac291a3 100644
--- a/tools/get_deps.py
+++ b/tools/get_deps.py
@@ -48,7 +48,7 @@ deps_optional = {
                        '2204191ec76283371419fbcec207da02e1bc22fa',
                        'nuc'],
     'hw/mcu/nxp/lpcopen': ['https://github.com/hathach/nxp_lpcopen.git',
-                           '43c45c85405a5dd114fff0ea95cca62837740c13',
+                           '84e0bd3e43910aaf71eefd62075cf57495418312',
                            'lpc11 lpc13 lpc15 lpc17 lpc18 lpc40 lpc43'],
     'hw/mcu/nxp/mcux-sdk': ['https://github.com/hathach/mcux-sdk.git',
                             '950819b7de9b32f92c3edf396bc5ffb8d66e7009',

From f2f005cbdf33dd0e10617535bcf7c0b24d6762b0 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 14 Aug 2023 22:01:30 +0700
Subject: [PATCH 124/130] fix build iar with lpc43

---
 examples/host/cdc_msc_hid/src/hid_app.c       | 2 ++
 examples/host/msc_file_explorer/src/msc_app.c | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/examples/host/cdc_msc_hid/src/hid_app.c b/examples/host/cdc_msc_hid/src/hid_app.c
index 7727ee62c..f0d42a08f 100644
--- a/examples/host/cdc_msc_hid/src/hid_app.c
+++ b/examples/host/cdc_msc_hid/src/hid_app.c
@@ -160,7 +160,9 @@ static void process_kbd_report(hid_keyboard_report_t const *report)
         putchar(ch);
         if ( ch == '\r' ) putchar('\n'); // added new line for enter key
 
+        #ifndef __ICCARM__ // TODO IAR doesn't support stream control ?
         fflush(stdout); // flush right away, else nanolib will wait for newline
+        #endif
       }
     }
     // TODO example skips key released
diff --git a/examples/host/msc_file_explorer/src/msc_app.c b/examples/host/msc_file_explorer/src/msc_app.c
index 323dfb9e7..ecea614a2 100644
--- a/examples/host/msc_file_explorer/src/msc_app.c
+++ b/examples/host/msc_file_explorer/src/msc_app.c
@@ -66,7 +66,10 @@ bool msc_app_init(void)
   for(size_t i=0; i<CFG_TUH_DEVICE_MAX; i++) _disk_busy[i] = false;
 
   // disable stdout buffered for echoing typing command
+  #ifndef __ICCARM__ // TODO IAR doesn't support stream control ?
   setbuf(stdout, NULL);
+  #endif
+
   cli_init();
 
   return true;

From 9d942967414d7b95f3a132c284ef83f386a0c467 Mon Sep 17 00:00:00 2001
From: rppicomidi <rppicomidi@gmail.com>
Date: Mon, 14 Aug 2023 15:38:48 -0700
Subject: [PATCH 125/130] fix issue 2188: support usbh_app_driver_get_cb()

---
 README.rst                  |  2 +
 src/host/usbh.c             | 86 ++++++++++++++++++++++++++-----------
 src/host/usbh_classdriver.h |  8 ++++
 3 files changed, 72 insertions(+), 24 deletions(-)

diff --git a/README.rst b/README.rst
index 78e8d87b0..d72cdb149 100644
--- a/README.rst
+++ b/README.rst
@@ -89,6 +89,8 @@ Host Stack
 - Mass Storage Class (MSC)
 - Hub with multiple-level support
 
+Similar to the Device Stack, if you have a special requirement, `usbh_app_driver_get_cb()` can be used to write your own class driver without modifying the stack.
+
 TypeC PD Stack
 ==============
 
diff --git a/src/host/usbh.c b/src/host/usbh.c
index cc7e38b45..af8142be3 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -180,7 +180,7 @@ static usbh_class_driver_t const usbh_class_drivers[] =
   #endif
 };
 
-enum { USBH_CLASS_DRIVER_COUNT = TU_ARRAY_SIZE(usbh_class_drivers) };
+enum { USBH_BUILTIN_DRIVER_COUNT = TU_ARRAY_SIZE(usbh_class_drivers) };
 enum { CONFIG_NUM = 1 }; // default to use configuration 1
 
 
@@ -246,6 +246,21 @@ static void process_removing_device(uint8_t rhport, uint8_t hub_addr, uint8_t hu
 static bool usbh_edpt_control_open(uint8_t dev_addr, uint8_t max_packet_size);
 static bool usbh_control_xfer_cb (uint8_t daddr, uint8_t ep_addr, xfer_result_t result, uint32_t xferred_bytes);
 
+// Additional class drivers implemented by application
+tu_static usbh_class_driver_t const * _app_driver = NULL;
+tu_static uint8_t _app_driver_count = 0;
+tu_static uint8_t _total_driver_count = USBH_BUILTIN_DRIVER_COUNT;
+
+static usbh_class_driver_t const * usbh_get_driver(uint8_t drv_id)
+{
+  usbh_class_driver_t const * driver = NULL;
+  if ( drv_id < _app_driver_count )
+    driver = &_app_driver[drv_id];
+  else if ( drv_id < _total_driver_count )
+    driver = &usbh_class_drivers[drv_id - _app_driver_count];
+  return driver;
+}
+
 #if CFG_TUSB_OS == OPT_OS_NONE
 // TODO rework time-related function later
 // weak and overridable
@@ -339,6 +354,12 @@ bool tuh_init(uint8_t controller_id) {
   _usbh_mutex = osal_mutex_create(&_usbh_mutexdef);
   TU_ASSERT(_usbh_mutex);
 #endif
+  // Get application driver if available
+  if ( usbh_app_driver_get_cb )
+  {
+    _app_driver = usbh_app_driver_get_cb(&_app_driver_count);
+    _total_driver_count = USBH_BUILTIN_DRIVER_COUNT + _app_driver_count;
+  }
 
   // Device
   tu_memclr(&_dev0, sizeof(_dev0));
@@ -351,10 +372,14 @@ bool tuh_init(uint8_t controller_id) {
   }
 
   // Class drivers
-  for (uint8_t drv_id = 0; drv_id < USBH_CLASS_DRIVER_COUNT; drv_id++)
+  for (uint8_t drv_id = 0; drv_id < _total_driver_count; drv_id++)
   {
-    TU_LOG_USBH("%s init\r\n", usbh_class_drivers[drv_id].name);
-    usbh_class_drivers[drv_id].init();
+    usbh_class_driver_t const * driver = usbh_get_driver(drv_id);
+    if ( driver )
+    {
+      TU_LOG_USBH("%s init\r\n", driver->name);
+      driver->init();
+    }
   }
 
   _usbh_controller = controller_id;;
@@ -482,12 +507,16 @@ void tuh_task_ext(uint32_t timeout_ms, bool in_isr) {
             }else
             #endif
             {
-              uint8_t const drv_id = dev->ep2drv[epnum][ep_dir];
-              if ( drv_id < USBH_CLASS_DRIVER_COUNT ) {
-                TU_LOG_USBH("%s xfer callback\r\n", usbh_class_drivers[drv_id].name);
-                usbh_class_drivers[drv_id].xfer_cb(event.dev_addr, ep_addr, (xfer_result_t) event.xfer_complete.result,
+              uint8_t drv_id = dev->ep2drv[epnum][ep_dir];
+              usbh_class_driver_t const * driver = usbh_get_driver(drv_id);
+              if ( driver )
+              {
+                TU_LOG_USBH("%s xfer callback\r\n", driver->name);
+                driver->xfer_cb(event.dev_addr, ep_addr, (xfer_result_t) event.xfer_complete.result,
                                                    event.xfer_complete.len);
-              } else {
+              }
+              else
+              {
                 // no driver/callback responsible for this transfer
                 TU_ASSERT(false,);
               }
@@ -1183,17 +1212,20 @@ static void process_removing_device(uint8_t rhport, uint8_t hub_addr, uint8_t hu
   uint8_t nop_count = 0;
 #endif
 
-  for (uint8_t dev_id = 0; dev_id < TOTAL_DEVICES; dev_id++) {
+  for (uint8_t dev_id = 0; dev_id < TOTAL_DEVICES; dev_id++)
+  {
     usbh_device_t *dev = &_usbh_devices[dev_id];
     uint8_t const daddr = dev_id + 1;
 
     // hub_addr = 0 means roothub, hub_port = 0 means all devices of downstream hub
     if (dev->rhport == rhport && dev->connected &&
         (hub_addr == 0 || dev->hub_addr == hub_addr) &&
-        (hub_port == 0 || dev->hub_port == hub_port)) {
+        (hub_port == 0 || dev->hub_port == hub_port))
+    {
       TU_LOG_USBH("Device unplugged address = %u\r\n", daddr);
 
-      if (is_hub_addr(daddr)) {
+      if (is_hub_addr(daddr))
+      {
         TU_LOG(CFG_TUH_LOG_LEVEL, "  is a HUB device %u\r\n", daddr);
 
         // Submit removed event If the device itself is a hub (un-rolled recursive)
@@ -1211,10 +1243,14 @@ static void process_removing_device(uint8_t rhport, uint8_t hub_addr, uint8_t hu
       }
 
       // Close class driver
-      for (uint8_t drv_id = 0; drv_id < USBH_CLASS_DRIVER_COUNT; drv_id++) {
-        usbh_class_drivers[drv_id].close(daddr);
+      for (uint8_t drv_id = 0; drv_id < _total_driver_count; drv_id++)
+      {
+        usbh_class_driver_t const * driver = usbh_get_driver(drv_id);
+        if ( driver )
+        {
+          driver->close(daddr);
+        }
       }
-
       hcd_device_close(rhport, daddr);
       clear_device(dev);
       // abort on-going control xfer if any
@@ -1643,11 +1679,12 @@ static bool _parse_configuration_descriptor(uint8_t dev_addr, tusb_desc_configur
     TU_ASSERT(drv_len >= sizeof(tusb_desc_interface_t));
 
     // Find driver for this interface
-    for (uint8_t drv_id = 0; drv_id < USBH_CLASS_DRIVER_COUNT; drv_id++)
+    uint8_t drv_id = 0;
+    for (; drv_id < _total_driver_count; drv_id++)
     {
-      usbh_class_driver_t const * driver = &usbh_class_drivers[drv_id];
+      usbh_class_driver_t const * driver = usbh_get_driver(drv_id);
 
-      if ( driver->open(dev->rhport, dev_addr, desc_itf, drv_len) )
+      if (driver && driver->open(dev->rhport, dev_addr, desc_itf, drv_len) )
       {
         // open successfully
         TU_LOG_USBH("  %s opened\r\n", driver->name);
@@ -1668,11 +1705,12 @@ static bool _parse_configuration_descriptor(uint8_t dev_addr, tusb_desc_configur
         break; // exit driver find loop
       }
 
-      if( drv_id >= USBH_CLASS_DRIVER_COUNT )
-      {
-        TU_LOG(CFG_TUH_LOG_LEVEL, "Interface %u: class = %u subclass = %u protocol = %u is not supported\r\n",
-               desc_itf->bInterfaceNumber, desc_itf->bInterfaceClass, desc_itf->bInterfaceSubClass, desc_itf->bInterfaceProtocol);
-      }
+    }
+
+    if( drv_id >= _total_driver_count )
+    {
+      TU_LOG(CFG_TUH_LOG_LEVEL, "Interface %u: class = %u subclass = %u protocol = %u is not supported\r\n",
+            desc_itf->bInterfaceNumber, desc_itf->bInterfaceClass, desc_itf->bInterfaceSubClass, desc_itf->bInterfaceProtocol);
     }
 
     // next Interface or IAD descriptor
@@ -1694,7 +1732,7 @@ void usbh_driver_set_config_complete(uint8_t dev_addr, uint8_t itf_num)
     uint8_t const drv_id = dev->itf2drv[itf_num];
     if (drv_id != TUSB_INDEX_INVALID_8)
     {
-      usbh_class_driver_t const * driver = &usbh_class_drivers[drv_id];
+      usbh_class_driver_t const * driver = usbh_get_driver(drv_id);
       TU_LOG_USBH("%s set config: itf = %u\r\n", driver->name, itf_num);
       driver->set_config(dev_addr, itf_num);
       break;
diff --git a/src/host/usbh_classdriver.h b/src/host/usbh_classdriver.h
index 308b4418a..7443b2d90 100644
--- a/src/host/usbh_classdriver.h
+++ b/src/host/usbh_classdriver.h
@@ -96,6 +96,14 @@ bool usbh_edpt_release(uint8_t dev_addr, uint8_t ep_addr);
 // Check if endpoint transferring is complete
 bool usbh_edpt_busy(uint8_t dev_addr, uint8_t ep_addr);
 
+//--------------------------------------------------------------------+
+// USBH application additional driver API
+//--------------------------------------------------------------------+
+// Invoked when initializing host stack to get additional class drivers.
+// Can optionally implemented by application to extend/overwrite class driver support.
+// Note: The drivers array must be accessible at all time when stack is active
+usbh_class_driver_t const* usbh_app_driver_get_cb(uint8_t* driver_count) TU_ATTR_WEAK;
+
 #ifdef __cplusplus
  }
 #endif

From 1b33a315365184a74a8b5bbce5fdbdfc4dfe6f69 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 15 Aug 2023 22:51:21 +0700
Subject: [PATCH 126/130] more minor clean up

- also rename usbh_classdriver.h to usbh_pvt.h to consitent with usbd
---
 src/class/cdc/cdc_host.c                    |  2 +-
 src/class/hid/hid_host.c                    |  2 +-
 src/class/msc/msc_host.c                    |  2 +-
 src/device/usbd.c                           | 31 +++-----
 src/device/usbd_pvt.h                       |  2 +-
 src/host/hub.c                              |  2 +-
 src/host/usbh.c                             | 84 ++++++++++-----------
 src/host/{usbh_classdriver.h => usbh_pvt.h} | 13 ++--
 src/tusb.c                                  |  2 +-
 9 files changed, 61 insertions(+), 79 deletions(-)
 rename src/host/{usbh_classdriver.h => usbh_pvt.h} (93%)

diff --git a/src/class/cdc/cdc_host.c b/src/class/cdc/cdc_host.c
index 40ebd331d..53e15710e 100644
--- a/src/class/cdc/cdc_host.c
+++ b/src/class/cdc/cdc_host.c
@@ -29,7 +29,7 @@
 #if (CFG_TUH_ENABLED && CFG_TUH_CDC)
 
 #include "host/usbh.h"
-#include "host/usbh_classdriver.h"
+#include "host/usbh_pvt.h"
 
 #include "cdc_host.h"
 
diff --git a/src/class/hid/hid_host.c b/src/class/hid/hid_host.c
index 4253170d4..a3551c85a 100644
--- a/src/class/hid/hid_host.c
+++ b/src/class/hid/hid_host.c
@@ -29,7 +29,7 @@
 #if (CFG_TUH_ENABLED && CFG_TUH_HID)
 
 #include "host/usbh.h"
-#include "host/usbh_classdriver.h"
+#include "host/usbh_pvt.h"
 
 #include "hid_host.h"
 
diff --git a/src/class/msc/msc_host.c b/src/class/msc/msc_host.c
index 90a58d3d0..da264142c 100644
--- a/src/class/msc/msc_host.c
+++ b/src/class/msc/msc_host.c
@@ -29,7 +29,7 @@
 #if CFG_TUH_ENABLED && CFG_TUH_MSC
 
 #include "host/usbh.h"
-#include "host/usbh_classdriver.h"
+#include "host/usbh_pvt.h"
 
 #include "msc_host.h"
 
diff --git a/src/device/usbd.c b/src/device/usbd.c
index 156b92ce1..f0d9fba52 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -238,34 +238,25 @@ enum { BUILTIN_DRIVER_COUNT = TU_ARRAY_SIZE(_usbd_driver) };
 tu_static usbd_class_driver_t const * _app_driver = NULL;
 tu_static uint8_t _app_driver_count = 0;
 
+#define TOTAL_DRIVER_COUNT    (_app_driver_count + BUILTIN_DRIVER_COUNT)
+
 // virtually joins built-in and application drivers together.
 // Application is positioned first to allow overwriting built-in ones.
 static inline usbd_class_driver_t const * get_driver(uint8_t drvid)
 {
-  // Application drivers
-  if ( usbd_app_driver_get_cb )
-  {
-    if ( drvid < _app_driver_count ) return &_app_driver[drvid];
-    drvid -= _app_driver_count;
+  usbd_class_driver_t const * driver = NULL;
+
+  if ( drvid < _app_driver_count ) {
+    // Application drivers
+    driver = &_app_driver[drvid];
+  } else if ( drvid < TOTAL_DRIVER_COUNT && BUILTIN_DRIVER_COUNT > 0 ){
+    driver = &_usbd_driver[drvid - _app_driver_count];
   }
 
-  // when there is no built-in drivers BUILTIN_DRIVER_COUNT = 0 will cause -Wtype-limits warning
-#ifdef __GNUC__
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wtype-limits"
-#endif
-
-  // Built-in drivers
-  if (drvid < BUILTIN_DRIVER_COUNT) return &_usbd_driver[drvid];
-
-#ifdef __GNUC__
-#pragma GCC diagnostic pop
-#endif
-
-  return NULL;
+  return driver;
 }
 
-#define TOTAL_DRIVER_COUNT    (_app_driver_count + BUILTIN_DRIVER_COUNT)
+
 
 //--------------------------------------------------------------------+
 // DCD Event
diff --git a/src/device/usbd_pvt.h b/src/device/usbd_pvt.h
index 940b2858b..16585167f 100644
--- a/src/device/usbd_pvt.h
+++ b/src/device/usbd_pvt.h
@@ -59,7 +59,7 @@ typedef struct
 } usbd_class_driver_t;
 
 // Invoked when initializing device stack to get additional class drivers.
-// Can optionally implemented by application to extend/overwrite class driver support.
+// Can be implemented by application to extend/overwrite class driver support.
 // Note: The drivers array must be accessible at all time when stack is active
 usbd_class_driver_t const* usbd_app_driver_get_cb(uint8_t* driver_count) TU_ATTR_WEAK;
 
diff --git a/src/host/hub.c b/src/host/hub.c
index ec30eb96a..32f5e0ac7 100644
--- a/src/host/hub.c
+++ b/src/host/hub.c
@@ -30,7 +30,7 @@
 
 #include "hcd.h"
 #include "usbh.h"
-#include "usbh_classdriver.h"
+#include "usbh_pvt.h"
 #include "hub.h"
 
 // Debug level, TUSB_CFG_DEBUG must be at least this level for debug message
diff --git a/src/host/usbh.c b/src/host/usbh.c
index af8142be3..739157b56 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -30,7 +30,7 @@
 
 #include "host/hcd.h"
 #include "tusb.h"
-#include "host/usbh_classdriver.h"
+#include "host/usbh_pvt.h"
 #include "hub.h"
 
 //--------------------------------------------------------------------+
@@ -183,6 +183,23 @@ static usbh_class_driver_t const usbh_class_drivers[] =
 enum { USBH_BUILTIN_DRIVER_COUNT = TU_ARRAY_SIZE(usbh_class_drivers) };
 enum { CONFIG_NUM = 1 }; // default to use configuration 1
 
+// Additional class drivers implemented by application
+tu_static usbh_class_driver_t const * _app_driver = NULL;
+tu_static uint8_t _app_driver_count = 0;
+
+#define TOTAL_DRIVER_COUNT    (_app_driver_count + USBH_BUILTIN_DRIVER_COUNT)
+
+static inline usbh_class_driver_t const *get_driver(uint8_t drv_id) {
+  usbh_class_driver_t const *driver = NULL;
+
+  if ( drv_id < _app_driver_count ) {
+    driver = &_app_driver[drv_id];
+  } else if ( drv_id < TOTAL_DRIVER_COUNT && USBH_BUILTIN_DRIVER_COUNT > 0) {
+    driver = &usbh_class_drivers[drv_id - _app_driver_count];
+  }
+
+  return driver;
+}
 
 //--------------------------------------------------------------------+
 // INTERNAL OBJECT & FUNCTION DECLARATION
@@ -246,21 +263,6 @@ static void process_removing_device(uint8_t rhport, uint8_t hub_addr, uint8_t hu
 static bool usbh_edpt_control_open(uint8_t dev_addr, uint8_t max_packet_size);
 static bool usbh_control_xfer_cb (uint8_t daddr, uint8_t ep_addr, xfer_result_t result, uint32_t xferred_bytes);
 
-// Additional class drivers implemented by application
-tu_static usbh_class_driver_t const * _app_driver = NULL;
-tu_static uint8_t _app_driver_count = 0;
-tu_static uint8_t _total_driver_count = USBH_BUILTIN_DRIVER_COUNT;
-
-static usbh_class_driver_t const * usbh_get_driver(uint8_t drv_id)
-{
-  usbh_class_driver_t const * driver = NULL;
-  if ( drv_id < _app_driver_count )
-    driver = &_app_driver[drv_id];
-  else if ( drv_id < _total_driver_count )
-    driver = &usbh_class_drivers[drv_id - _app_driver_count];
-  return driver;
-}
-
 #if CFG_TUSB_OS == OPT_OS_NONE
 // TODO rework time-related function later
 // weak and overridable
@@ -354,11 +356,10 @@ bool tuh_init(uint8_t controller_id) {
   _usbh_mutex = osal_mutex_create(&_usbh_mutexdef);
   TU_ASSERT(_usbh_mutex);
 #endif
+
   // Get application driver if available
-  if ( usbh_app_driver_get_cb )
-  {
+  if ( usbh_app_driver_get_cb ) {
     _app_driver = usbh_app_driver_get_cb(&_app_driver_count);
-    _total_driver_count = USBH_BUILTIN_DRIVER_COUNT + _app_driver_count;
   }
 
   // Device
@@ -372,9 +373,9 @@ bool tuh_init(uint8_t controller_id) {
   }
 
   // Class drivers
-  for (uint8_t drv_id = 0; drv_id < _total_driver_count; drv_id++)
+  for (uint8_t drv_id = 0; drv_id < TOTAL_DRIVER_COUNT; drv_id++)
   {
-    usbh_class_driver_t const * driver = usbh_get_driver(drv_id);
+    usbh_class_driver_t const * driver = get_driver(drv_id);
     if ( driver )
     {
       TU_LOG_USBH("%s init\r\n", driver->name);
@@ -508,12 +509,12 @@ void tuh_task_ext(uint32_t timeout_ms, bool in_isr) {
             #endif
             {
               uint8_t drv_id = dev->ep2drv[epnum][ep_dir];
-              usbh_class_driver_t const * driver = usbh_get_driver(drv_id);
+              usbh_class_driver_t const * driver = get_driver(drv_id);
               if ( driver )
               {
                 TU_LOG_USBH("%s xfer callback\r\n", driver->name);
                 driver->xfer_cb(event.dev_addr, ep_addr, (xfer_result_t) event.xfer_complete.result,
-                                                   event.xfer_complete.len);
+                                event.xfer_complete.len);
               }
               else
               {
@@ -1220,12 +1221,10 @@ static void process_removing_device(uint8_t rhport, uint8_t hub_addr, uint8_t hu
     // hub_addr = 0 means roothub, hub_port = 0 means all devices of downstream hub
     if (dev->rhport == rhport && dev->connected &&
         (hub_addr == 0 || dev->hub_addr == hub_addr) &&
-        (hub_port == 0 || dev->hub_port == hub_port))
-    {
+        (hub_port == 0 || dev->hub_port == hub_port)) {
       TU_LOG_USBH("Device unplugged address = %u\r\n", daddr);
 
-      if (is_hub_addr(daddr))
-      {
+      if (is_hub_addr(daddr)) {
         TU_LOG(CFG_TUH_LOG_LEVEL, "  is a HUB device %u\r\n", daddr);
 
         // Submit removed event If the device itself is a hub (un-rolled recursive)
@@ -1243,14 +1242,11 @@ static void process_removing_device(uint8_t rhport, uint8_t hub_addr, uint8_t hu
       }
 
       // Close class driver
-      for (uint8_t drv_id = 0; drv_id < _total_driver_count; drv_id++)
-      {
-        usbh_class_driver_t const * driver = usbh_get_driver(drv_id);
-        if ( driver )
-        {
-          driver->close(daddr);
-        }
+      for (uint8_t drv_id = 0; drv_id < TOTAL_DRIVER_COUNT; drv_id++) {
+        usbh_class_driver_t const * driver = get_driver(drv_id);
+        if ( driver ) driver->close(daddr);
       }
+
       hcd_device_close(rhport, daddr);
       clear_device(dev);
       // abort on-going control xfer if any
@@ -1679,10 +1675,9 @@ static bool _parse_configuration_descriptor(uint8_t dev_addr, tusb_desc_configur
     TU_ASSERT(drv_len >= sizeof(tusb_desc_interface_t));
 
     // Find driver for this interface
-    uint8_t drv_id = 0;
-    for (; drv_id < _total_driver_count; drv_id++)
+    for (uint8_t drv_id = 0; drv_id < TOTAL_DRIVER_COUNT; drv_id++)
     {
-      usbh_class_driver_t const * driver = usbh_get_driver(drv_id);
+      usbh_class_driver_t const * driver = get_driver(drv_id);
 
       if (driver && driver->open(dev->rhport, dev_addr, desc_itf, drv_len) )
       {
@@ -1705,12 +1700,11 @@ static bool _parse_configuration_descriptor(uint8_t dev_addr, tusb_desc_configur
         break; // exit driver find loop
       }
 
-    }
-
-    if( drv_id >= _total_driver_count )
-    {
-      TU_LOG(CFG_TUH_LOG_LEVEL, "Interface %u: class = %u subclass = %u protocol = %u is not supported\r\n",
-            desc_itf->bInterfaceNumber, desc_itf->bInterfaceClass, desc_itf->bInterfaceSubClass, desc_itf->bInterfaceProtocol);
+      if ( drv_id == TOTAL_DRIVER_COUNT - 1 )
+      {
+        TU_LOG(CFG_TUH_LOG_LEVEL, "[%u:%u] Interface %u: class = %u subclass = %u protocol = %u is not supported\r\n",
+               dev->rhport, dev_addr, desc_itf->bInterfaceNumber, desc_itf->bInterfaceClass, desc_itf->bInterfaceSubClass, desc_itf->bInterfaceProtocol);
+      }
     }
 
     // next Interface or IAD descriptor
@@ -1730,9 +1724,9 @@ void usbh_driver_set_config_complete(uint8_t dev_addr, uint8_t itf_num)
     // IAD binding interface such as CDCs should return itf_num + 1 when complete
     // with usbh_driver_set_config_complete()
     uint8_t const drv_id = dev->itf2drv[itf_num];
-    if (drv_id != TUSB_INDEX_INVALID_8)
+    usbh_class_driver_t const * driver = get_driver(drv_id);
+    if (driver)
     {
-      usbh_class_driver_t const * driver = usbh_get_driver(drv_id);
       TU_LOG_USBH("%s set config: itf = %u\r\n", driver->name, itf_num);
       driver->set_config(dev_addr, itf_num);
       break;
diff --git a/src/host/usbh_classdriver.h b/src/host/usbh_pvt.h
similarity index 93%
rename from src/host/usbh_classdriver.h
rename to src/host/usbh_pvt.h
index 7443b2d90..0b58a91bc 100644
--- a/src/host/usbh_classdriver.h
+++ b/src/host/usbh_pvt.h
@@ -62,6 +62,11 @@ typedef struct {
   void (* const close      )(uint8_t dev_addr);
 } usbh_class_driver_t;
 
+// Invoked when initializing host stack to get additional class drivers.
+// Can be implemented by application to extend/overwrite class driver support.
+// Note: The drivers array must be accessible at all time when stack is active
+usbh_class_driver_t const* usbh_app_driver_get_cb(uint8_t* driver_count) TU_ATTR_WEAK;
+
 // Call by class driver to tell USBH that it has complete the enumeration
 void usbh_driver_set_config_complete(uint8_t dev_addr, uint8_t itf_num);
 
@@ -96,14 +101,6 @@ bool usbh_edpt_release(uint8_t dev_addr, uint8_t ep_addr);
 // Check if endpoint transferring is complete
 bool usbh_edpt_busy(uint8_t dev_addr, uint8_t ep_addr);
 
-//--------------------------------------------------------------------+
-// USBH application additional driver API
-//--------------------------------------------------------------------+
-// Invoked when initializing host stack to get additional class drivers.
-// Can optionally implemented by application to extend/overwrite class driver support.
-// Note: The drivers array must be accessible at all time when stack is active
-usbh_class_driver_t const* usbh_app_driver_get_cb(uint8_t* driver_count) TU_ATTR_WEAK;
-
 #ifdef __cplusplus
  }
 #endif
diff --git a/src/tusb.c b/src/tusb.c
index 465b608b0..7b0a669a0 100644
--- a/src/tusb.c
+++ b/src/tusb.c
@@ -36,7 +36,7 @@
 #endif
 
 #if CFG_TUH_ENABLED
-#include "host/usbh_classdriver.h"
+#include "host/usbh_pvt.h"
 #endif
 
 //--------------------------------------------------------------------+

From 67a374d932cbe14bf1651bdd6fea82c2e2ecfa10 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 15 Aug 2023 22:57:05 +0700
Subject: [PATCH 127/130] more rename

---
 src/host/usbh.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/host/usbh.c b/src/host/usbh.c
index 739157b56..7cdcbda5e 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -180,21 +180,21 @@ static usbh_class_driver_t const usbh_class_drivers[] =
   #endif
 };
 
-enum { USBH_BUILTIN_DRIVER_COUNT = TU_ARRAY_SIZE(usbh_class_drivers) };
+enum { BUILTIN_DRIVER_COUNT = TU_ARRAY_SIZE(usbh_class_drivers) };
 enum { CONFIG_NUM = 1 }; // default to use configuration 1
 
 // Additional class drivers implemented by application
 tu_static usbh_class_driver_t const * _app_driver = NULL;
 tu_static uint8_t _app_driver_count = 0;
 
-#define TOTAL_DRIVER_COUNT    (_app_driver_count + USBH_BUILTIN_DRIVER_COUNT)
+#define TOTAL_DRIVER_COUNT    (_app_driver_count + BUILTIN_DRIVER_COUNT)
 
 static inline usbh_class_driver_t const *get_driver(uint8_t drv_id) {
   usbh_class_driver_t const *driver = NULL;
 
   if ( drv_id < _app_driver_count ) {
     driver = &_app_driver[drv_id];
-  } else if ( drv_id < TOTAL_DRIVER_COUNT && USBH_BUILTIN_DRIVER_COUNT > 0) {
+  } else if ( drv_id < TOTAL_DRIVER_COUNT && BUILTIN_DRIVER_COUNT > 0) {
     driver = &usbh_class_drivers[drv_id - _app_driver_count];
   }
 

From b3c7fe1023d14d1e07eb21ca9a61438bff49a788 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 15 Aug 2023 00:09:31 +0700
Subject: [PATCH 128/130] clear qhd halted bit if not caused by STALL protocol,
 allow for next transfer

---
 src/portable/ehci/ehci.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/portable/ehci/ehci.c b/src/portable/ehci/ehci.c
index 79811985c..c5036b5a3 100644
--- a/src/portable/ehci/ehci.c
+++ b/src/portable/ehci/ehci.c
@@ -579,6 +579,7 @@ void qhd_xfer_complete_isr(ehci_qhd_t * qhd) {
       if (qtd_overlay->xact_err || qtd_overlay->err_count == 0 || qtd_overlay->buffer_err || qtd_overlay->babble_err) {
         // Error count = 0 often occurs when device disconnected, or other bus-related error
         xfer_result = XFER_RESULT_FAILED;
+        qtd_overlay->halted = false; // clear halted bit if it is not caused by STALL
         TU_LOG3("  QHD xfer err count: %d\n", qtd_overlay->err_count);
         // TU_BREAKPOINT(); // TODO skip unplugged device
       }else {

From 0109ffbdcb22a358ecbc1476fbfb4e370e5bb4cc Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 16 Aug 2023 14:31:14 +0700
Subject: [PATCH 129/130] fix abort transfer does not release endpoint, also
 reset state if it is control transfer

---
 src/host/usbh.c | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/src/host/usbh.c b/src/host/usbh.c
index 7cdcbda5e..5423df669 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -738,19 +738,27 @@ bool tuh_edpt_abort_xfer(uint8_t daddr, uint8_t ep_addr) {
   usbh_device_t* dev = get_device(daddr);
   TU_VERIFY(dev);
 
+  TU_LOG_USBH("[%u] Aborted transfer on EP %02X\r\n", daddr, ep_addr);
+
   uint8_t const epnum = tu_edpt_number(ep_addr);
   uint8_t const dir   = tu_edpt_dir(ep_addr);
 
-  // skip if not busy
-  TU_VERIFY(dev->ep_status[epnum][dir].busy);
-
-  bool const ret = hcd_edpt_abort_xfer(dev->rhport, daddr, ep_addr);
-  if (ret) {
-    // mark as ready if transfer is aborted
+  if ( epnum == 0 ) {
+    // control transfer: only 1 control at a time, check if we are aborting the current one
+    TU_VERIFY(daddr == _ctrl_xfer.daddr && _ctrl_xfer.stage != CONTROL_STAGE_IDLE);
+    TU_VERIFY(hcd_edpt_abort_xfer(dev->rhport, daddr, ep_addr));
+    // reset control transfer state to idle
+    _set_control_xfer_stage(CONTROL_STAGE_IDLE);
+  } else {
+    // non-control skip if not busy
+    TU_VERIFY(dev->ep_status[epnum][dir].busy);
+    TU_VERIFY(hcd_edpt_abort_xfer(dev->rhport, daddr, ep_addr));
+    // mark as ready and release endpoint if transfer is aborted
     dev->ep_status[epnum][dir].busy = false;
+    usbh_edpt_release(daddr, ep_addr);
   }
 
-  return ret;
+  return true;
 }
 
 //--------------------------------------------------------------------+

From f4845e4e6cc2faca4e60cd83959850f27d3f3076 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 16 Aug 2023 14:43:58 +0700
Subject: [PATCH 130/130] minor comment

---
 src/portable/ehci/ehci.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/portable/ehci/ehci.c b/src/portable/ehci/ehci.c
index c5036b5a3..c93c33fc0 100644
--- a/src/portable/ehci/ehci.c
+++ b/src/portable/ehci/ehci.c
@@ -578,8 +578,9 @@ void qhd_xfer_complete_isr(ehci_qhd_t * qhd) {
     if ( qtd_overlay->halted ) {
       if (qtd_overlay->xact_err || qtd_overlay->err_count == 0 || qtd_overlay->buffer_err || qtd_overlay->babble_err) {
         // Error count = 0 often occurs when device disconnected, or other bus-related error
+        // clear halted bit if not caused by STALL to allow more transfer
         xfer_result = XFER_RESULT_FAILED;
-        qtd_overlay->halted = false; // clear halted bit if it is not caused by STALL
+        qtd_overlay->halted = false;
         TU_LOG3("  QHD xfer err count: %d\n", qtd_overlay->err_count);
         // TU_BREAKPOINT(); // TODO skip unplugged device
       }else {