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adding stm32l4 support, board test run with stm32l476disco, usb doens't work yet

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This commit is contained in:
hathach
2019-09-13 11:22:44 +07:00
parent 72046d957c
commit 986beda9eb
7 changed files with 863 additions and 62 deletions
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30
src/portable/st/synopsys/dcd_synopsys.c
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@@ -27,10 +27,20 @@
#include "tusb_option.h"
#if TUSB_OPT_DEVICE_ENABLED && ( CFG_TUSB_MCU == OPT_MCU_STM32F2 || \
CFG_TUSB_MCU == OPT_MCU_STM32F4 || \
CFG_TUSB_MCU == OPT_MCU_STM32H7 || \
CFG_TUSB_MCU == OPT_MCU_STM32F7)
#define STM32L4_SYNOPSYS ( \
defined (STM32L475xx) || defined (STM32L476xx) || \
defined (STM32L485xx) || defined (STM32L486xx) || defined (STM32L496xx) || \
defined (STM32L4R5xx) || defined (STM32L4R7xx) || defined (STM32L4R9xx) || \
defined (STM32L4S5xx) || defined (STM32L4S7xx) || defined (STM32L4S9xx) \
)
#if TUSB_OPT_DEVICE_ENABLED && \
( CFG_TUSB_MCU == OPT_MCU_STM32F2 || \
CFG_TUSB_MCU == OPT_MCU_STM32F4 || \
CFG_TUSB_MCU == OPT_MCU_STM32F7 || \
CFG_TUSB_MCU == OPT_MCU_STM32H7 || \
(CFG_TUSB_MCU == OPT_MCU_STM32L4 && STM32L4_SYNOPSYS) \
)
// TODO Support OTG_HS
// EP_MAX : Max number of bi-directional endpoints including EP0
@@ -52,6 +62,10 @@
#include "stm32f7xx.h"
#define EP_MAX 6
#define EP_FIFO_SIZE 1280
#elif CFG_TUSB_MCU == OPT_MCU_STM32L4
#include "stm32l4xx.h"
#define EP_MAX 6
#define EP_FIFO_SIZE 1280
#else
#error "Unsupported MCUs"
#endif
@@ -61,10 +75,10 @@
/*------------------------------------------------------------------*/
/* MACRO TYPEDEF CONSTANT ENUM
*------------------------------------------------------------------*/
#define DEVICE_BASE (USB_OTG_DeviceTypeDef *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_DEVICE_BASE)
#define OUT_EP_BASE (USB_OTG_OUTEndpointTypeDef *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_OUT_ENDPOINT_BASE)
#define IN_EP_BASE (USB_OTG_INEndpointTypeDef *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_IN_ENDPOINT_BASE)
#define FIFO_BASE(_x) (volatile uint32_t *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_FIFO_BASE + (_x) * USB_OTG_FIFO_SIZE)
#define DEVICE_BASE (USB_OTG_DeviceTypeDef *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_DEVICE_BASE)
#define OUT_EP_BASE (USB_OTG_OUTEndpointTypeDef *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_OUT_ENDPOINT_BASE)
#define IN_EP_BASE (USB_OTG_INEndpointTypeDef *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_IN_ENDPOINT_BASE)
#define FIFO_BASE(_x) ((volatile uint32_t *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_FIFO_BASE + (_x) * USB_OTG_FIFO_SIZE))
static TU_ATTR_ALIGNED(4) uint32_t _setup_packet[6];
static uint8_t _setup_offs; // We store up to 3 setup packets.