mirrors
/
micropython
mirror of https://github.com/micropython/micropython.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

stm32/usbd_conf: Changes files to unix line endings and apply styling. 

This patch is only cosmetic and has no functional change.
This commit is contained in:
Damien George 2018-05-11 22:17:24 +10:00
parent 9f4eda542a
commit 56a273ebff
2 changed files with 694 additions and 740 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

210
ports/stm32/usbd_conf.c
View File

@ -29,38 +29,30 @@
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "usbd_core.h"
#include "py/obj.h"
#include "py/mphal.h"
#include "irq.h"
#include "usb.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
#if MICROPY_HW_USB_FS
PCD_HandleTypeDef pcd_fs_handle;
#endif
#if MICROPY_HW_USB_HS
PCD_HandleTypeDef pcd_hs_handle;
#endif
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/*******************************************************************************
PCD BSP Routines
*******************************************************************************/
/**
* @brief Initializes the PCD MSP.
* @param hpcd: PCD handle
* @retval None
*/
void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd)
{
if(hpcd->Instance == USB_OTG_FS)
{
void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd) {
if (hpcd->Instance == USB_OTG_FS) {
#if defined(STM32H7)
const uint32_t otg_alt = GPIO_AF10_OTG1_FS;
#else
@ -72,7 +64,6 @@ void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd)
mp_hal_pin_config(pin_A12, MP_HAL_PIN_MODE_ALT, MP_HAL_PIN_PULL_NONE, otg_alt);
mp_hal_pin_config_speed(pin_A12, GPIO_SPEED_FREQ_VERY_HIGH);
/* Configure VBUS Pin */
#if defined(MICROPY_HW_USB_VBUS_DETECT_PIN)
// USB VBUS detect pin is always A9
mp_hal_pin_config(MICROPY_HW_USB_VBUS_DETECT_PIN, MP_HAL_PIN_MODE_INPUT, MP_HAL_PIN_PULL_NONE, 0);
@ -89,57 +80,49 @@ void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd)
__HAL_RCC_USB2_OTG_FS_ULPI_CLK_SLEEP_DISABLE();
#endif
/* Enable USB FS Clocks */
// Enable USB FS Clocks
__USB_OTG_FS_CLK_ENABLE();
#if defined(STM32L4)
/* Enable VDDUSB */
if(__HAL_RCC_PWR_IS_CLK_DISABLED())
{
// Enable VDDUSB
if (__HAL_RCC_PWR_IS_CLK_DISABLED()) {
__HAL_RCC_PWR_CLK_ENABLE();
HAL_PWREx_EnableVddUSB();
__HAL_RCC_PWR_CLK_DISABLE();
}
else
{
} else {
HAL_PWREx_EnableVddUSB();
}
#endif
/* Set USBFS Interrupt priority */
// Configure and enable USB FS interrupt
NVIC_SetPriority(OTG_FS_IRQn, IRQ_PRI_OTG_FS);
/* Enable USBFS Interrupt */
HAL_NVIC_EnableIRQ(OTG_FS_IRQn);
}
#if MICROPY_HW_USB_HS
else if(hpcd->Instance == USB_OTG_HS)
{
else if (hpcd->Instance == USB_OTG_HS) {
#if MICROPY_HW_USB_HS_IN_FS
/* Configure USB FS GPIOs */
// Configure USB FS GPIOs
mp_hal_pin_config(pin_B14, MP_HAL_PIN_MODE_ALT, MP_HAL_PIN_PULL_NONE, GPIO_AF12_OTG_HS_FS);
mp_hal_pin_config_speed(pin_B14, GPIO_SPEED_FREQ_VERY_HIGH);
mp_hal_pin_config(pin_B15, MP_HAL_PIN_MODE_ALT, MP_HAL_PIN_PULL_NONE, GPIO_AF12_OTG_HS_FS);
mp_hal_pin_config_speed(pin_B15, GPIO_SPEED_FREQ_VERY_HIGH);
#if defined(MICROPY_HW_USB_VBUS_DETECT_PIN)
/* Configure VBUS Pin */
// Configure VBUS Pin
mp_hal_pin_config(MICROPY_HW_USB_VBUS_DETECT_PIN, MP_HAL_PIN_MODE_INPUT, MP_HAL_PIN_PULL_NONE, 0);
#endif
#if defined(MICROPY_HW_USB_OTG_ID_PIN)
/* Configure ID pin */
// Configure ID pin
mp_hal_pin_config(MICROPY_HW_USB_OTG_ID_PIN, MP_HAL_PIN_MODE_ALT_OPEN_DRAIN, MP_HAL_PIN_PULL_UP, GPIO_AF12_OTG_HS_FS);
#endif
/*
* Enable calling WFI and correct
* function of the embedded USB_FS_IN_HS phy
*/
// Enable calling WFI and correct function of the embedded USB_FS_IN_HS phy
__HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE();
__HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE();
/* Enable USB HS Clocks */
// Enable USB HS Clocks
#if defined(STM32F723xx) || defined(STM32F733xx)
// Needs to remain awake during sleep or else __WFI() will disable the USB
@ -151,16 +134,17 @@ void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd)
__HAL_RCC_USB_OTG_HS_CLK_ENABLE();
#else // !MICROPY_HW_USB_HS_IN_FS
GPIO_InitTypeDef GPIO_InitStruct;
/* Configure USB HS GPIOs */
// Configure USB HS GPIOs
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOH_CLK_ENABLE();
__HAL_RCC_GPIOI_CLK_ENABLE();
/* CLK */
// CLK
GPIO_InitStruct.Pin = GPIO_PIN_5;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
@ -168,7 +152,7 @@ void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd)
GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* D0 */
// D0
GPIO_InitStruct.Pin = GPIO_PIN_3;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
@ -176,7 +160,7 @@ void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd)
GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* D1 D2 D3 D4 D5 D6 D7 */
// D1 D2 D3 D4 D5 D6 D7
GPIO_InitStruct.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_5 |\
GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
@ -184,56 +168,53 @@ void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd)
GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/* STP */
// STP
GPIO_InitStruct.Pin = GPIO_PIN_0;
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 */
// NXT
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);
/* DIR */
// DIR
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);
/* Enable USB HS Clocks */
// Enable USB HS Clocks
__USB_OTG_HS_CLK_ENABLE();
__USB_OTG_HS_ULPI_CLK_ENABLE();
#endif // !MICROPY_HW_USB_HS_IN_FS
/* Set USBHS Interrupt to the lowest priority */
// Configure and enable USB HS interrupt
NVIC_SetPriority(OTG_HS_IRQn, IRQ_PRI_OTG_HS);
/* Enable USBHS Interrupt */
HAL_NVIC_EnableIRQ(OTG_HS_IRQn);
}
#endif // MICROPY_HW_USB_HS
}
/**
* @brief DeInitializes the PCD MSP.
* @param hpcd: PCD handle
* @retval None
*/
void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd)
{
if(hpcd->Instance == USB_OTG_FS)
{
void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd) {
if (hpcd->Instance == USB_OTG_FS) {
/* Disable USB FS Clocks */
__USB_OTG_FS_CLK_DISABLE();
__SYSCFG_CLK_DISABLE();
}
#if MICROPY_HW_USB_HS
else if(hpcd->Instance == USB_OTG_HS)
{
else if (hpcd->Instance == USB_OTG_HS) {
/* Disable USB FS Clocks */
__USB_OTG_HS_CLK_DISABLE();
__SYSCFG_CLK_DISABLE();
@ -245,14 +226,12 @@ void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd)
LL Driver Callbacks (PCD -> USB Device Library)
*******************************************************************************/
/**
* @brief Setup stage callback.
* @param hpcd: PCD handle
* @retval None
*/
void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
{
void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd) {
USBD_LL_SetupStage(hpcd->pData, (uint8_t *)hpcd->Setup);
}
@ -262,8 +241,7 @@ void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
* @param epnum: Endpoint Number
* @retval None
*/
void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
{
void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum) {
USBD_LL_DataOutStage(hpcd->pData, epnum, hpcd->OUT_ep[epnum].xfer_buff);
}
@ -273,8 +251,7 @@ void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
* @param epnum: Endpoint Number
* @retval None
*/
void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
{
void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum) {
USBD_LL_DataInStage(hpcd->pData, epnum, hpcd->IN_ep[epnum].xfer_buff);
}
@ -296,13 +273,11 @@ void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
* @param hpcd: PCD handle
* @retval None
*/
void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
{
void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd) {
USBD_SpeedTypeDef speed = USBD_SPEED_FULL;
/* Set USB Current Speed */
switch(hpcd->Init.speed)
{
// Set USB Current Speed
switch (hpcd->Init.speed) {
#if defined(PCD_SPEED_HIGH)
case PCD_SPEED_HIGH:
speed = USBD_SPEED_HIGH;
@ -319,7 +294,7 @@ void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
}
USBD_LL_SetSpeed(hpcd->pData, speed);
/* Reset Device */
// Reset Device
USBD_LL_Reset(hpcd->pData);
}
@ -328,8 +303,7 @@ void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
* @param hpcd: PCD handle
* @retval None
*/
void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
{
void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd) {
USBD_LL_Suspend(hpcd->pData);
}
@ -338,8 +312,7 @@ void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
* @param hpcd: PCD handle
* @retval None
*/
void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
{
void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd) {
USBD_LL_Resume(hpcd->pData);
}
@ -349,8 +322,7 @@ void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
* @param epnum: Endpoint Number
* @retval None
*/
void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
{
void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum) {
USBD_LL_IsoOUTIncomplete(hpcd->pData, epnum);
}
@ -360,8 +332,7 @@ void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
* @param epnum: Endpoint Number
* @retval None
*/
void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
{
void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum) {
USBD_LL_IsoINIncomplete(hpcd->pData, epnum);
}
@ -370,8 +341,7 @@ void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
* @param hpcd: PCD handle
* @retval None
*/
void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
{
void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd) {
USBD_LL_DevConnected(hpcd->pData);
}
@ -380,25 +350,23 @@ void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
* @param hpcd: PCD handle
* @retval None
*/
void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd)
{
void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd) {
USBD_LL_DevDisconnected(hpcd->pData);
}
/*******************************************************************************
LL Driver Interface (USB Device Library --> PCD)
*******************************************************************************/
/**
* @brief Initializes the Low Level portion of the Device driver.
* @param pdev: Device handle
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_Init (USBD_HandleTypeDef *pdev, int high_speed)
{
USBD_StatusTypeDef USBD_LL_Init(USBD_HandleTypeDef *pdev, int high_speed) {
#if MICROPY_HW_USB_FS
if (pdev->id == USB_PHY_FS_ID)
{
/*Set LL Driver parameters */
if (pdev->id == USB_PHY_FS_ID) {
// Set LL Driver parameters
pcd_fs_handle.Instance = USB_OTG_FS;
pcd_fs_handle.Init.dev_endpoints = 4;
pcd_fs_handle.Init.use_dedicated_ep1 = 0;
@ -417,10 +385,12 @@ if (pdev->id == USB_PHY_FS_ID)
#else
pcd_fs_handle.Init.vbus_sensing_enable = 1;
#endif
/* Link The driver to the stack */
// Link The driver to the stack
pcd_fs_handle.pData = pdev;
pdev->pData = &pcd_fs_handle;
/*Initialize LL Driver */
// Initialize LL Driver
HAL_PCD_Init(&pcd_fs_handle);
HAL_PCD_SetRxFiFo(&pcd_fs_handle, 0x80);
@ -431,10 +401,10 @@ if (pdev->id == USB_PHY_FS_ID)
}
#endif
#if MICROPY_HW_USB_HS
if (pdev->id == USB_PHY_HS_ID)
{
if (pdev->id == USB_PHY_HS_ID) {
#if MICROPY_HW_USB_HS_IN_FS
/*Set LL Driver parameters */
// Set LL Driver parameters
pcd_hs_handle.Instance = USB_OTG_HS;
pcd_hs_handle.Init.dev_endpoints = 4;
pcd_hs_handle.Init.use_dedicated_ep1 = 0;
@ -458,10 +428,12 @@ if (pdev->id == USB_PHY_HS_ID)
pcd_hs_handle.Init.vbus_sensing_enable = 1;
#endif
pcd_hs_handle.Init.use_external_vbus = 0;
/* Link The driver to the stack */
// Link The driver to the stack
pcd_hs_handle.pData = pdev;
pdev->pData = &pcd_hs_handle;
/*Initialize LL Driver */
// Initialize LL Driver
HAL_PCD_Init(&pcd_hs_handle);
HAL_PCD_SetRxFiFo(&pcd_hs_handle, 0x200);
@ -469,8 +441,10 @@ if (pdev->id == USB_PHY_HS_ID)
HAL_PCD_SetTxFiFo(&pcd_hs_handle, 1, 0x100);
HAL_PCD_SetTxFiFo(&pcd_hs_handle, 2, 0x20);
HAL_PCD_SetTxFiFo(&pcd_hs_handle, 3, 0xc0);
#else // !MICROPY_HW_USB_HS_IN_FS
/*Set LL Driver parameters */
// Set LL Driver parameters
pcd_hs_handle.Instance = USB_OTG_HS;
pcd_hs_handle.Init.dev_endpoints = 6;
pcd_hs_handle.Init.use_dedicated_ep1 = 0;
@ -488,10 +462,12 @@ if (pdev->id == USB_PHY_HS_ID)
pcd_hs_handle.Init.Sof_enable = 1;
pcd_hs_handle.Init.speed = PCD_SPEED_HIGH;
pcd_hs_handle.Init.vbus_sensing_enable = 1;
/* Link The driver to the stack */
// Link The driver to the stack
pcd_hs_handle.pData = pdev;
pdev->pData = &pcd_hs_handle;
/*Initialize LL Driver */
// Initialize LL Driver
HAL_PCD_Init(&pcd_hs_handle);
HAL_PCD_SetRxFiFo(&pcd_hs_handle, 0x200);
@ -501,6 +477,7 @@ if (pdev->id == USB_PHY_HS_ID)
#endif // !MICROPY_HW_USB_HS_IN_FS
}
#endif // MICROPY_HW_USB_HS
return USBD_OK;
}
@ -509,8 +486,7 @@ if (pdev->id == USB_PHY_HS_ID)
* @param pdev: Device handle
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_DeInit(USBD_HandleTypeDef *pdev)
{
USBD_StatusTypeDef USBD_LL_DeInit(USBD_HandleTypeDef *pdev) {
HAL_PCD_DeInit(pdev->pData);
return USBD_OK;
}
@ -520,8 +496,7 @@ USBD_StatusTypeDef USBD_LL_DeInit(USBD_HandleTypeDef *pdev)
* @param pdev: Device handle
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_Start(USBD_HandleTypeDef *pdev)
{
USBD_StatusTypeDef USBD_LL_Start(USBD_HandleTypeDef *pdev) {
HAL_PCD_Start(pdev->pData);
return USBD_OK;
}
@ -531,8 +506,7 @@ USBD_StatusTypeDef USBD_LL_Start(USBD_HandleTypeDef *pdev)
* @param pdev: Device handle
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_Stop(USBD_HandleTypeDef *pdev)
{
USBD_StatusTypeDef USBD_LL_Stop(USBD_HandleTypeDef *pdev) {
HAL_PCD_Stop(pdev->pData);
return USBD_OK;
}
@ -546,10 +520,7 @@ USBD_StatusTypeDef USBD_LL_Stop(USBD_HandleTypeDef *pdev)
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_OpenEP(USBD_HandleTypeDef *pdev,
uint8_t ep_addr,
uint8_t ep_type,
uint16_t ep_mps)
{
uint8_t ep_addr, uint8_t ep_type, uint16_t ep_mps) {
HAL_PCD_EP_Open(pdev->pData, ep_addr, ep_mps, ep_type);
return USBD_OK;
}
@ -560,8 +531,7 @@ USBD_StatusTypeDef USBD_LL_OpenEP(USBD_HandleTypeDef *pdev,
* @param ep_addr: Endpoint Number
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_CloseEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
{
USBD_StatusTypeDef USBD_LL_CloseEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr) {
HAL_PCD_EP_Close(pdev->pData, ep_addr);
return USBD_OK;
}
@ -572,8 +542,7 @@ USBD_StatusTypeDef USBD_LL_CloseEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
* @param ep_addr: Endpoint Number
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_FlushEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
{
USBD_StatusTypeDef USBD_LL_FlushEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr) {
HAL_PCD_EP_Flush(pdev->pData, ep_addr);
return USBD_OK;
}
@ -584,8 +553,7 @@ USBD_StatusTypeDef USBD_LL_FlushEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
* @param ep_addr: Endpoint Number
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_StallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
{
USBD_StatusTypeDef USBD_LL_StallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr) {
HAL_PCD_EP_SetStall(pdev->pData, ep_addr);
return USBD_OK;
}
@ -596,8 +564,7 @@ USBD_StatusTypeDef USBD_LL_StallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
* @param ep_addr: Endpoint Number
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_ClearStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
{
USBD_StatusTypeDef USBD_LL_ClearStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr) {
HAL_PCD_EP_ClrStall(pdev->pData, ep_addr);
return USBD_OK;
}
@ -608,16 +575,12 @@ USBD_StatusTypeDef USBD_LL_ClearStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_add
* @param ep_addr: Endpoint Number
* @retval Stall (1: yes, 0: No)
*/
uint8_t USBD_LL_IsStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
{
uint8_t USBD_LL_IsStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr) {
PCD_HandleTypeDef *hpcd = pdev->pData;
if((ep_addr & 0x80) == 0x80)
{
if ((ep_addr & 0x80) == 0x80) {
return hpcd->IN_ep[ep_addr & 0x7F].is_stall;
}
else
{
} else {
return hpcd->OUT_ep[ep_addr & 0x7F].is_stall;
}
}
@ -628,8 +591,7 @@ uint8_t USBD_LL_IsStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
* @param dev_addr: USB address
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_SetUSBAddress(USBD_HandleTypeDef *pdev, uint8_t dev_addr)
{
USBD_StatusTypeDef USBD_LL_SetUSBAddress(USBD_HandleTypeDef *pdev, uint8_t dev_addr) {
HAL_PCD_SetAddress(pdev->pData, dev_addr);
return USBD_OK;
}
@ -643,10 +605,7 @@ USBD_StatusTypeDef USBD_LL_SetUSBAddress(USBD_HandleTypeDef *pdev, uint8_t dev_a
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_Transmit(USBD_HandleTypeDef *pdev,
uint8_t ep_addr,
uint8_t *pbuf,
uint16_t size)
{
uint8_t ep_addr, uint8_t *pbuf, uint16_t size) {
HAL_PCD_EP_Transmit(pdev->pData, ep_addr, pbuf, size);
return USBD_OK;
}
@ -660,10 +619,7 @@ USBD_StatusTypeDef USBD_LL_Transmit(USBD_HandleTypeDef *pdev,
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_PrepareReceive(USBD_HandleTypeDef *pdev,
uint8_t ep_addr,
uint8_t *pbuf,
uint16_t size)
{
uint8_t ep_addr, uint8_t *pbuf, uint16_t size) {
HAL_PCD_EP_Receive(pdev->pData, ep_addr, pbuf, size);
return USBD_OK;
}
@ -674,8 +630,7 @@ USBD_StatusTypeDef USBD_LL_PrepareReceive(USBD_HandleTypeDef *pdev,
* @param ep_addr: Endpoint Number
* @retval Recived Data Size
*/
uint32_t USBD_LL_GetRxDataSize(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
{
uint32_t USBD_LL_GetRxDataSize(USBD_HandleTypeDef *pdev, uint8_t ep_addr) {
return HAL_PCD_EP_GetRxCount(pdev->pData, ep_addr);
}
@ -684,8 +639,7 @@ uint32_t USBD_LL_GetRxDataSize(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
* @param Delay: Delay in ms
* @retval None
*/
void USBD_LL_Delay(uint32_t Delay)
{
void USBD_LL_Delay(uint32_t Delay) {
HAL_Delay(Delay);
}

6
ports/stm32/usbd_conf.h
View File

@ -29,8 +29,8 @@
******************************************************************************
*/
#ifndef __USBD_CONF_H
#define __USBD_CONF_H
#ifndef MICROPY_INCLUDED_STM32_USBD_CONF_H
#define MICROPY_INCLUDED_STM32_USBD_CONF_H
#include <stdint.h>
#include <stdio.h>
@ -43,6 +43,6 @@
#define USBD_SELF_POWERED 0
#define USBD_DEBUG_LEVEL 0
#endif /* __USBD_CONF_H */
#endif // MICROPY_INCLUDED_STM32_USBD_CONF_H
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/