Merge branch 'master' into port-samg55

src/class/hid/hid.h

@@ -180,7 +180,7 @@ typedef enum
 /// Standard HID Boot Protocol Keyboard Report.
 typedef struct TU_ATTR_PACKED
 {
-  uint8_t modifier;   /**< Keyboard modifier (KEYBOARD_MODIFER_* masks). */
+  uint8_t modifier;   /**< Keyboard modifier (KEYBOARD_MODIFIER_* masks). */
   uint8_t reserved;   /**< Reserved for OEM use, always set to 0. */
   uint8_t keycode[6]; /**< Key codes of the currently pressed keys. */
 } hid_keyboard_report_t;
@@ -812,7 +812,7 @@ enum
     {'#'   , '~'    }, /* 0x32 */ \
     {';'   , ':'    }, /* 0x33 */ \
     {'\''  , '\"'   }, /* 0x34 */ \
-    {0     , 0      }, /* 0x35 */ \
+    {'`'   , '~'    }, /* 0x35 */ \
     {','   , '<'    }, /* 0x36 */ \
     {'.'   , '>'    }, /* 0x37 */ \
     {'/'   , '?'    }, /* 0x38 */ \

src/osal/osal_mynewt.h

@@ -98,7 +98,7 @@ static inline bool osal_mutex_unlock(osal_mutex_t mutex_hdl)
 // role device/host is used by OS NONE for mutex (disable usb isr) only
 #define OSAL_QUEUE_DEF(_role, _name, _depth, _type) \
   static _type _name##_##buf[_depth];\
-  static struct os_event* _name##_##evbuf[_depth];\
+  static struct os_event _name##_##evbuf[_depth];\
   osal_queue_def_t _name = { .depth = _depth, .item_sz = sizeof(_type), .buf = _name##_##buf, .evbuf =  _name##_##evbuf};\
 
 typedef struct

src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c

@@ -30,7 +30,7 @@
 
 /**********************************************
  * This driver has been tested with the following MCUs:
- *  - F070, F072, L053
+ *  - F070, F072, L053, F042F6
  *
  * It also should work with minimal changes for any ST MCU with an "USB A"/"PCD"/"HCD" peripheral. This
  *  covers:
@@ -44,6 +44,9 @@
  * L4x2, L4x3                     1024 byte buffer
  *
  * To use this driver, you must:
+ * - If you are using a device with crystal-less USB, set up the clock recovery system (CRS)
+ * - Remap pins to be D+/D- on devices that they are shared (for example: F042Fx)
+ *   - This is different to the normal "alternate function" GPIO interface, needs to go through SYSCFG->CFGRx register
  * - Enable USB clock; Perhaps use __HAL_RCC_USB_CLK_ENABLE();
  * - (Optionally configure GPIO HAL to tell it the USB driver is using the USB pins)
  * - call tusb_init();

src/portable/st/synopsys/dcd_synopsys.c

@@ -207,12 +207,8 @@ void dcd_init (uint8_t rhport)
     USB_OTG_GINTMSK_SOFM | USB_OTG_GINTMSK_RXFLVLM /* SB_OTG_GINTMSK_ESUSPM | \
     USB_OTG_GINTMSK_USBSUSPM */;
 
-  // Enable VBUS hardware sensing, enable pullup, enable peripheral.
-#ifdef USB_OTG_GCCFG_VBDEN
-  USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBDEN | USB_OTG_GCCFG_PWRDWN;
-#else
-  USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBUSBSEN | USB_OTG_GCCFG_PWRDWN;
-#endif
+  // Enable USB transceiver.
+  USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_PWRDWN;
 
   // Soft Connect -> Enable pullup on D+/D-.
   // This step does not appear to be specified in the programmer's model.

src/portable/valentyusb/eptri/dcd_eptri.c

@@ -226,7 +226,7 @@ static void process_rx(void) {
     test_buffer[total_read] = c;
 #endif
     total_read++;
-    if ((rx_buffer_offset[rx_ep] + current_offset) < rx_buffer_max[rx_ep]) {
+    if (current_offset < rx_buffer_max[rx_ep]) {
 #if LOG_USB
       usb_log[usb_log_offset].data[usb_log[usb_log_offset].size++] = c;
 #endif