389ff92cc1
* Makefile, Scripts: new linter * About: remove ID from IC * Firmware: remove double define for DIVC/DIVR * Scripts: check folder names too. Docker: replace syntax check with make lint. * Reformat Sources and Migrate to new file naming convention * Docker: symlink clang-format-12 to clang-format * Add coding style guide
784 lines
24 KiB
C
784 lines
24 KiB
C
/* USER CODE BEGIN Header */
|
|
/**
|
|
******************************************************************************
|
|
* @file : usbd_conf.c
|
|
* @version : v3.0_Cube
|
|
* @brief : This file implements the board support package for the USB device library
|
|
******************************************************************************
|
|
* @attention
|
|
*
|
|
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
|
* All rights reserved.</center></h2>
|
|
*
|
|
* This software component is licensed by ST under Ultimate Liberty license
|
|
* SLA0044, the "License"; You may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at:
|
|
* www.st.com/SLA0044
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
/* USER CODE END Header */
|
|
|
|
/* Includes ------------------------------------------------------------------*/
|
|
#include "stm32wbxx.h"
|
|
#include "stm32wbxx_hal.h"
|
|
#include "usbd_def.h"
|
|
#include "usbd_core.h"
|
|
|
|
#include "usbd_cdc.h"
|
|
|
|
/* USER CODE BEGIN Includes */
|
|
|
|
/* USER CODE END Includes */
|
|
|
|
/* Private typedef -----------------------------------------------------------*/
|
|
/* Private define ------------------------------------------------------------*/
|
|
/* Private macro -------------------------------------------------------------*/
|
|
|
|
/* Private variables ---------------------------------------------------------*/
|
|
/* USER CODE BEGIN PV */
|
|
|
|
/* USER CODE END PV */
|
|
|
|
PCD_HandleTypeDef hpcd_USB_FS;
|
|
void Error_Handler(void);
|
|
|
|
/* USER CODE BEGIN 0 */
|
|
|
|
/* USER CODE END 0 */
|
|
|
|
/* Exported function prototypes ----------------------------------------------*/
|
|
|
|
/* USER CODE BEGIN PFP */
|
|
/* Private function prototypes -----------------------------------------------*/
|
|
|
|
/* USER CODE END PFP */
|
|
|
|
/* Private functions ---------------------------------------------------------*/
|
|
static USBD_StatusTypeDef USBD_Get_USB_Status(HAL_StatusTypeDef hal_status);
|
|
/* USER CODE BEGIN 1 */
|
|
static void SystemClockConfig_Resume(void);
|
|
|
|
/* USER CODE END 1 */
|
|
extern void SystemClock_Config(void);
|
|
|
|
/*******************************************************************************
|
|
LL Driver Callbacks (PCD -> USB Device Library)
|
|
*******************************************************************************/
|
|
/* MSP Init */
|
|
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACK == 1U)
|
|
static void HAL_PCD_MspInit(PCD_HandleTypeDef* pcdHandle)
|
|
#else
|
|
void HAL_PCD_MspInit(PCD_HandleTypeDef* pcdHandle)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACK */
|
|
{
|
|
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
|
if(pcdHandle->Instance == USB) {
|
|
/* USER CODE BEGIN USB_MspInit 0 */
|
|
|
|
/* USER CODE END USB_MspInit 0 */
|
|
|
|
__HAL_RCC_GPIOA_CLK_ENABLE();
|
|
/**USB GPIO Configuration
|
|
PA11 ------> USB_DM
|
|
PA12 ------> USB_DP
|
|
*/
|
|
GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
|
|
GPIO_InitStruct.Alternate = GPIO_AF10_USB;
|
|
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
|
|
|
/* Peripheral clock enable */
|
|
__HAL_RCC_USB_CLK_ENABLE();
|
|
|
|
/* Peripheral interrupt init */
|
|
HAL_NVIC_SetPriority(USB_LP_IRQn, 5, 0);
|
|
HAL_NVIC_EnableIRQ(USB_LP_IRQn);
|
|
/* USER CODE BEGIN USB_MspInit 1 */
|
|
|
|
/* USER CODE END USB_MspInit 1 */
|
|
}
|
|
}
|
|
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACK == 1U)
|
|
static void HAL_PCD_MspDeInit(PCD_HandleTypeDef* pcdHandle)
|
|
#else
|
|
void HAL_PCD_MspDeInit(PCD_HandleTypeDef* pcdHandle)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACK */
|
|
{
|
|
if(pcdHandle->Instance == USB) {
|
|
/* USER CODE BEGIN USB_MspDeInit 0 */
|
|
|
|
/* USER CODE END USB_MspDeInit 0 */
|
|
/* Peripheral clock disable */
|
|
__HAL_RCC_USB_CLK_DISABLE();
|
|
|
|
/**USB GPIO Configuration
|
|
PA11 ------> USB_DM
|
|
PA12 ------> USB_DP
|
|
*/
|
|
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_11 | GPIO_PIN_12);
|
|
|
|
/* Peripheral interrupt Deinit*/
|
|
HAL_NVIC_DisableIRQ(USB_LP_IRQn);
|
|
|
|
/* USER CODE BEGIN USB_MspDeInit 1 */
|
|
|
|
/* USER CODE END USB_MspDeInit 1 */
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief Setup stage callback
|
|
* @param hpcd: PCD handle
|
|
* @retval None
|
|
*/
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
static void PCD_SetupStageCallback(PCD_HandleTypeDef* hpcd)
|
|
#else
|
|
void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef* hpcd)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
{
|
|
/* USER CODE BEGIN HAL_PCD_SetupStageCallback_PreTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_SetupStageCallback_PreTreatment */
|
|
USBD_LL_SetupStage((USBD_HandleTypeDef*)hpcd->pData, (uint8_t*)hpcd->Setup);
|
|
/* USER CODE BEGIN HAL_PCD_SetupStageCallback_PostTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_SetupStageCallback_PostTreatment */
|
|
}
|
|
|
|
/**
|
|
* @brief Data Out stage callback.
|
|
* @param hpcd: PCD handle
|
|
* @param epnum: Endpoint number
|
|
* @retval None
|
|
*/
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
static void PCD_DataOutStageCallback(PCD_HandleTypeDef* hpcd, uint8_t epnum)
|
|
#else
|
|
void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef* hpcd, uint8_t epnum)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
{
|
|
/* USER CODE BEGIN HAL_PCD_DataOutStageCallback_PreTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_DataOutStageCallback_PreTreatment */
|
|
USBD_LL_DataOutStage((USBD_HandleTypeDef*)hpcd->pData, epnum, hpcd->OUT_ep[epnum].xfer_buff);
|
|
/* USER CODE BEGIN HAL_PCD_DataOutStageCallback_PostTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_DataOutStageCallback_PostTreatment */
|
|
}
|
|
|
|
/**
|
|
* @brief Data In stage callback.
|
|
* @param hpcd: PCD handle
|
|
* @param epnum: Endpoint number
|
|
* @retval None
|
|
*/
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
static void PCD_DataInStageCallback(PCD_HandleTypeDef* hpcd, uint8_t epnum)
|
|
#else
|
|
void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef* hpcd, uint8_t epnum)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
{
|
|
/* USER CODE BEGIN HAL_PCD_DataInStageCallback_PreTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_DataInStageCallback_PreTreatment */
|
|
USBD_LL_DataInStage((USBD_HandleTypeDef*)hpcd->pData, epnum, hpcd->IN_ep[epnum].xfer_buff);
|
|
/* USER CODE BEGIN HAL_PCD_DataInStageCallback_PostTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_DataInStageCallback_PostTreatment */
|
|
}
|
|
|
|
/**
|
|
* @brief SOF callback.
|
|
* @param hpcd: PCD handle
|
|
* @retval None
|
|
*/
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
static void PCD_SOFCallback(PCD_HandleTypeDef* hpcd)
|
|
#else
|
|
void HAL_PCD_SOFCallback(PCD_HandleTypeDef* hpcd)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
{
|
|
/* USER CODE BEGIN HAL_PCD_SOFCallback_PreTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_SOFCallback_PreTreatment */
|
|
USBD_LL_SOF((USBD_HandleTypeDef*)hpcd->pData);
|
|
/* USER CODE BEGIN HAL_PCD_SOFCallback_PostTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_SOFCallback_PostTreatment */
|
|
}
|
|
|
|
/**
|
|
* @brief Reset callback.
|
|
* @param hpcd: PCD handle
|
|
* @retval None
|
|
*/
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
static void PCD_ResetCallback(PCD_HandleTypeDef* hpcd)
|
|
#else
|
|
void HAL_PCD_ResetCallback(PCD_HandleTypeDef* hpcd)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
{
|
|
/* USER CODE BEGIN HAL_PCD_ResetCallback_PreTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_ResetCallback_PreTreatment */
|
|
USBD_SpeedTypeDef speed = USBD_SPEED_FULL;
|
|
|
|
if(hpcd->Init.speed != PCD_SPEED_FULL) {
|
|
Error_Handler();
|
|
}
|
|
/* Set Speed. */
|
|
USBD_LL_SetSpeed((USBD_HandleTypeDef*)hpcd->pData, speed);
|
|
|
|
/* Reset Device. */
|
|
USBD_LL_Reset((USBD_HandleTypeDef*)hpcd->pData);
|
|
/* USER CODE BEGIN HAL_PCD_ResetCallback_PostTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_ResetCallback_PostTreatment */
|
|
}
|
|
|
|
/**
|
|
* @brief Suspend callback.
|
|
* When Low power mode is enabled the debug cannot be used (IAR, Keil doesn't support it)
|
|
* @param hpcd: PCD handle
|
|
* @retval None
|
|
*/
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
static void PCD_SuspendCallback(PCD_HandleTypeDef* hpcd)
|
|
#else
|
|
void HAL_PCD_SuspendCallback(PCD_HandleTypeDef* hpcd)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
{
|
|
/* USER CODE BEGIN HAL_PCD_SuspendCallback_PreTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_SuspendCallback_PreTreatment */
|
|
/* Inform USB library that core enters in suspend Mode. */
|
|
USBD_LL_Suspend((USBD_HandleTypeDef*)hpcd->pData);
|
|
/* Enter in STOP mode. */
|
|
/* USER CODE BEGIN 2 */
|
|
if(hpcd->Init.low_power_enable) {
|
|
/* Set SLEEPDEEP bit and SleepOnExit of Cortex System Control Register. */
|
|
SCB->SCR |= (uint32_t)((uint32_t)(SCB_SCR_SLEEPDEEP_Msk | SCB_SCR_SLEEPONEXIT_Msk));
|
|
}
|
|
/* USER CODE END 2 */
|
|
/* USER CODE BEGIN HAL_PCD_SuspendCallback_PostTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_SuspendCallback_PostTreatment */
|
|
}
|
|
|
|
/**
|
|
* @brief Resume callback.
|
|
* When Low power mode is enabled the debug cannot be used (IAR, Keil doesn't support it)
|
|
* @param hpcd: PCD handle
|
|
* @retval None
|
|
*/
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
static void PCD_ResumeCallback(PCD_HandleTypeDef* hpcd)
|
|
#else
|
|
void HAL_PCD_ResumeCallback(PCD_HandleTypeDef* hpcd)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
{
|
|
/* USER CODE BEGIN HAL_PCD_ResumeCallback_PreTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_ResumeCallback_PreTreatment */
|
|
|
|
/* USER CODE BEGIN 3 */
|
|
if(hpcd->Init.low_power_enable) {
|
|
/* Reset SLEEPDEEP bit of Cortex System Control Register. */
|
|
SCB->SCR &= (uint32_t) ~((uint32_t)(SCB_SCR_SLEEPDEEP_Msk | SCB_SCR_SLEEPONEXIT_Msk));
|
|
SystemClockConfig_Resume();
|
|
}
|
|
/* USER CODE END 3 */
|
|
|
|
USBD_LL_Resume((USBD_HandleTypeDef*)hpcd->pData);
|
|
/* USER CODE BEGIN HAL_PCD_ResumeCallback_PostTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_ResumeCallback_PostTreatment */
|
|
}
|
|
|
|
/**
|
|
* @brief ISOOUTIncomplete callback.
|
|
* @param hpcd: PCD handle
|
|
* @param epnum: Endpoint number
|
|
* @retval None
|
|
*/
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
static void PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef* hpcd, uint8_t epnum)
|
|
#else
|
|
void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef* hpcd, uint8_t epnum)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
{
|
|
/* USER CODE BEGIN HAL_PCD_ISOOUTIncompleteCallback_PreTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_ISOOUTIncompleteCallback_PreTreatment */
|
|
USBD_LL_IsoOUTIncomplete((USBD_HandleTypeDef*)hpcd->pData, epnum);
|
|
/* USER CODE BEGIN HAL_PCD_ISOOUTIncompleteCallback_PostTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_ISOOUTIncompleteCallback_PostTreatment */
|
|
}
|
|
|
|
/**
|
|
* @brief ISOINIncomplete callback.
|
|
* @param hpcd: PCD handle
|
|
* @param epnum: Endpoint number
|
|
* @retval None
|
|
*/
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
static void PCD_ISOINIncompleteCallback(PCD_HandleTypeDef* hpcd, uint8_t epnum)
|
|
#else
|
|
void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef* hpcd, uint8_t epnum)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
{
|
|
/* USER CODE BEGIN HAL_PCD_ISOINIncompleteCallback_PreTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_ISOINIncompleteCallback_PreTreatment */
|
|
USBD_LL_IsoINIncomplete((USBD_HandleTypeDef*)hpcd->pData, epnum);
|
|
/* USER CODE BEGIN HAL_PCD_ISOINIncompleteCallback_PostTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_ISOINIncompleteCallback_PostTreatment */
|
|
}
|
|
|
|
/**
|
|
* @brief Connect callback.
|
|
* @param hpcd: PCD handle
|
|
* @retval None
|
|
*/
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
static void PCD_ConnectCallback(PCD_HandleTypeDef* hpcd)
|
|
#else
|
|
void HAL_PCD_ConnectCallback(PCD_HandleTypeDef* hpcd)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
{
|
|
/* USER CODE BEGIN HAL_PCD_ConnectCallback_PreTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_ConnectCallback_PreTreatment */
|
|
USBD_LL_DevConnected((USBD_HandleTypeDef*)hpcd->pData);
|
|
/* USER CODE BEGIN HAL_PCD_ConnectCallback_PostTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_ConnectCallback_PostTreatment */
|
|
}
|
|
|
|
/**
|
|
* @brief Disconnect callback.
|
|
* @param hpcd: PCD handle
|
|
* @retval None
|
|
*/
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
static void PCD_DisconnectCallback(PCD_HandleTypeDef* hpcd)
|
|
#else
|
|
void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef* hpcd)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
{
|
|
/* USER CODE BEGIN HAL_PCD_DisconnectCallback_PreTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_DisconnectCallback_PreTreatment */
|
|
USBD_LL_DevDisconnected((USBD_HandleTypeDef*)hpcd->pData);
|
|
/* USER CODE BEGIN HAL_PCD_DisconnectCallback_PostTreatment */
|
|
|
|
/* USER CODE END HAL_PCD_DisconnectCallback_PostTreatment */
|
|
}
|
|
|
|
/* USER CODE BEGIN LowLevelInterface */
|
|
|
|
/* USER CODE END LowLevelInterface */
|
|
|
|
/*******************************************************************************
|
|
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) {
|
|
/* Init USB Ip. */
|
|
hpcd_USB_FS.pData = pdev;
|
|
/* Link the driver to the stack. */
|
|
pdev->pData = &hpcd_USB_FS;
|
|
/* Enable USB power on Pwrctrl CR2 register. */
|
|
HAL_PWREx_EnableVddUSB();
|
|
|
|
hpcd_USB_FS.Instance = USB;
|
|
hpcd_USB_FS.Init.dev_endpoints = 8;
|
|
hpcd_USB_FS.Init.speed = PCD_SPEED_FULL;
|
|
hpcd_USB_FS.Init.phy_itface = PCD_PHY_EMBEDDED;
|
|
hpcd_USB_FS.Init.Sof_enable = DISABLE;
|
|
hpcd_USB_FS.Init.low_power_enable = DISABLE;
|
|
hpcd_USB_FS.Init.lpm_enable = DISABLE;
|
|
hpcd_USB_FS.Init.battery_charging_enable = DISABLE;
|
|
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
/* register Msp Callbacks (before the Init) */
|
|
HAL_PCD_RegisterCallback(&hpcd_USB_FS, HAL_PCD_MSPINIT_CB_ID, PCD_MspInit);
|
|
HAL_PCD_RegisterCallback(&hpcd_USB_FS, HAL_PCD_MSPDEINIT_CB_ID, PCD_MspDeInit);
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
|
|
if(HAL_PCD_Init(&hpcd_USB_FS) != HAL_OK) {
|
|
Error_Handler();
|
|
}
|
|
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
/* Register USB PCD CallBacks */
|
|
HAL_PCD_RegisterCallback(&hpcd_USB_FS, HAL_PCD_SOF_CB_ID, PCD_SOFCallback);
|
|
HAL_PCD_RegisterCallback(&hpcd_USB_FS, HAL_PCD_SETUPSTAGE_CB_ID, PCD_SetupStageCallback);
|
|
HAL_PCD_RegisterCallback(&hpcd_USB_FS, HAL_PCD_RESET_CB_ID, PCD_ResetCallback);
|
|
HAL_PCD_RegisterCallback(&hpcd_USB_FS, HAL_PCD_SUSPEND_CB_ID, PCD_SuspendCallback);
|
|
HAL_PCD_RegisterCallback(&hpcd_USB_FS, HAL_PCD_RESUME_CB_ID, PCD_ResumeCallback);
|
|
HAL_PCD_RegisterCallback(&hpcd_USB_FS, HAL_PCD_CONNECT_CB_ID, PCD_ConnectCallback);
|
|
HAL_PCD_RegisterCallback(&hpcd_USB_FS, HAL_PCD_DISCONNECT_CB_ID, PCD_DisconnectCallback);
|
|
/* USER CODE BEGIN RegisterCallBackFirstPart */
|
|
|
|
/* USER CODE END RegisterCallBackFirstPart */
|
|
HAL_PCD_RegisterLpmCallback(&hpcd_USB_FS, PCDEx_LPM_Callback);
|
|
HAL_PCD_RegisterDataOutStageCallback(&hpcd_USB_FS, PCD_DataOutStageCallback);
|
|
HAL_PCD_RegisterDataInStageCallback(&hpcd_USB_FS, PCD_DataInStageCallback);
|
|
HAL_PCD_RegisterIsoOutIncpltCallback(&hpcd_USB_FS, PCD_ISOOUTIncompleteCallback);
|
|
HAL_PCD_RegisterIsoInIncpltCallback(&hpcd_USB_FS, PCD_ISOINIncompleteCallback);
|
|
/* USER CODE BEGIN RegisterCallBackSecondPart */
|
|
|
|
/* USER CODE END RegisterCallBackSecondPart */
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
/* USER CODE BEGIN EndPoint_Configuration */
|
|
HAL_PCDEx_PMAConfig((PCD_HandleTypeDef*)pdev->pData, 0x00, PCD_SNG_BUF, 0x18);
|
|
HAL_PCDEx_PMAConfig((PCD_HandleTypeDef*)pdev->pData, 0x80, PCD_SNG_BUF, 0x58);
|
|
/* USER CODE END EndPoint_Configuration */
|
|
/* USER CODE BEGIN EndPoint_Configuration_CDC */
|
|
HAL_PCDEx_PMAConfig((PCD_HandleTypeDef*)pdev->pData, 0x81, PCD_SNG_BUF, 0xC0);
|
|
HAL_PCDEx_PMAConfig((PCD_HandleTypeDef*)pdev->pData, 0x01, PCD_SNG_BUF, 0x110);
|
|
HAL_PCDEx_PMAConfig((PCD_HandleTypeDef*)pdev->pData, 0x82, PCD_SNG_BUF, 0x100);
|
|
/* USER CODE END EndPoint_Configuration_CDC */
|
|
return USBD_OK;
|
|
}
|
|
|
|
/**
|
|
* @brief De-Initializes the low level portion of the device driver.
|
|
* @param pdev: Device handle
|
|
* @retval USBD status
|
|
*/
|
|
USBD_StatusTypeDef USBD_LL_DeInit(USBD_HandleTypeDef* pdev) {
|
|
HAL_StatusTypeDef hal_status = HAL_OK;
|
|
USBD_StatusTypeDef usb_status = USBD_OK;
|
|
|
|
hal_status = HAL_PCD_DeInit(pdev->pData);
|
|
|
|
usb_status = USBD_Get_USB_Status(hal_status);
|
|
|
|
return usb_status;
|
|
}
|
|
|
|
/**
|
|
* @brief Starts the low level portion of the device driver.
|
|
* @param pdev: Device handle
|
|
* @retval USBD status
|
|
*/
|
|
USBD_StatusTypeDef USBD_LL_Start(USBD_HandleTypeDef* pdev) {
|
|
HAL_StatusTypeDef hal_status = HAL_OK;
|
|
USBD_StatusTypeDef usb_status = USBD_OK;
|
|
|
|
hal_status = HAL_PCD_Start(pdev->pData);
|
|
|
|
usb_status = USBD_Get_USB_Status(hal_status);
|
|
|
|
return usb_status;
|
|
}
|
|
|
|
/**
|
|
* @brief Stops the low level portion of the device driver.
|
|
* @param pdev: Device handle
|
|
* @retval USBD status
|
|
*/
|
|
USBD_StatusTypeDef USBD_LL_Stop(USBD_HandleTypeDef* pdev) {
|
|
HAL_StatusTypeDef hal_status = HAL_OK;
|
|
USBD_StatusTypeDef usb_status = USBD_OK;
|
|
|
|
hal_status = HAL_PCD_Stop(pdev->pData);
|
|
|
|
usb_status = USBD_Get_USB_Status(hal_status);
|
|
|
|
return usb_status;
|
|
}
|
|
|
|
/**
|
|
* @brief Opens an endpoint of the low level driver.
|
|
* @param pdev: Device handle
|
|
* @param ep_addr: Endpoint number
|
|
* @param ep_type: Endpoint type
|
|
* @param ep_mps: Endpoint max packet size
|
|
* @retval USBD status
|
|
*/
|
|
USBD_StatusTypeDef
|
|
USBD_LL_OpenEP(USBD_HandleTypeDef* pdev, uint8_t ep_addr, uint8_t ep_type, uint16_t ep_mps) {
|
|
HAL_StatusTypeDef hal_status = HAL_OK;
|
|
USBD_StatusTypeDef usb_status = USBD_OK;
|
|
|
|
hal_status = HAL_PCD_EP_Open(pdev->pData, ep_addr, ep_mps, ep_type);
|
|
|
|
usb_status = USBD_Get_USB_Status(hal_status);
|
|
|
|
return usb_status;
|
|
}
|
|
|
|
/**
|
|
* @brief Closes an endpoint of the low level driver.
|
|
* @param pdev: Device handle
|
|
* @param ep_addr: Endpoint number
|
|
* @retval USBD status
|
|
*/
|
|
USBD_StatusTypeDef USBD_LL_CloseEP(USBD_HandleTypeDef* pdev, uint8_t ep_addr) {
|
|
HAL_StatusTypeDef hal_status = HAL_OK;
|
|
USBD_StatusTypeDef usb_status = USBD_OK;
|
|
|
|
hal_status = HAL_PCD_EP_Close(pdev->pData, ep_addr);
|
|
|
|
usb_status = USBD_Get_USB_Status(hal_status);
|
|
|
|
return usb_status;
|
|
}
|
|
|
|
/**
|
|
* @brief Flushes an endpoint of the Low Level Driver.
|
|
* @param pdev: Device handle
|
|
* @param ep_addr: Endpoint number
|
|
* @retval USBD status
|
|
*/
|
|
USBD_StatusTypeDef USBD_LL_FlushEP(USBD_HandleTypeDef* pdev, uint8_t ep_addr) {
|
|
HAL_StatusTypeDef hal_status = HAL_OK;
|
|
USBD_StatusTypeDef usb_status = USBD_OK;
|
|
|
|
hal_status = HAL_PCD_EP_Flush(pdev->pData, ep_addr);
|
|
|
|
usb_status = USBD_Get_USB_Status(hal_status);
|
|
|
|
return usb_status;
|
|
}
|
|
|
|
/**
|
|
* @brief Sets a Stall condition on an endpoint of the Low Level Driver.
|
|
* @param pdev: Device handle
|
|
* @param ep_addr: Endpoint number
|
|
* @retval USBD status
|
|
*/
|
|
USBD_StatusTypeDef USBD_LL_StallEP(USBD_HandleTypeDef* pdev, uint8_t ep_addr) {
|
|
HAL_StatusTypeDef hal_status = HAL_OK;
|
|
USBD_StatusTypeDef usb_status = USBD_OK;
|
|
|
|
hal_status = HAL_PCD_EP_SetStall(pdev->pData, ep_addr);
|
|
|
|
usb_status = USBD_Get_USB_Status(hal_status);
|
|
|
|
return usb_status;
|
|
}
|
|
|
|
/**
|
|
* @brief Clears a Stall condition on an endpoint of the Low Level Driver.
|
|
* @param pdev: Device handle
|
|
* @param ep_addr: Endpoint number
|
|
* @retval USBD status
|
|
*/
|
|
USBD_StatusTypeDef USBD_LL_ClearStallEP(USBD_HandleTypeDef* pdev, uint8_t ep_addr) {
|
|
HAL_StatusTypeDef hal_status = HAL_OK;
|
|
USBD_StatusTypeDef usb_status = USBD_OK;
|
|
|
|
hal_status = HAL_PCD_EP_ClrStall(pdev->pData, ep_addr);
|
|
|
|
usb_status = USBD_Get_USB_Status(hal_status);
|
|
|
|
return usb_status;
|
|
}
|
|
|
|
/**
|
|
* @brief Returns Stall condition.
|
|
* @param pdev: Device handle
|
|
* @param ep_addr: Endpoint number
|
|
* @retval Stall (1: Yes, 0: No)
|
|
*/
|
|
uint8_t USBD_LL_IsStallEP(USBD_HandleTypeDef* pdev, uint8_t ep_addr) {
|
|
PCD_HandleTypeDef* hpcd = (PCD_HandleTypeDef*)pdev->pData;
|
|
|
|
if((ep_addr & 0x80) == 0x80) {
|
|
return hpcd->IN_ep[ep_addr & 0x7F].is_stall;
|
|
} else {
|
|
return hpcd->OUT_ep[ep_addr & 0x7F].is_stall;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief Assigns a USB address to the device.
|
|
* @param pdev: Device handle
|
|
* @param dev_addr: Device address
|
|
* @retval USBD status
|
|
*/
|
|
USBD_StatusTypeDef USBD_LL_SetUSBAddress(USBD_HandleTypeDef* pdev, uint8_t dev_addr) {
|
|
HAL_StatusTypeDef hal_status = HAL_OK;
|
|
USBD_StatusTypeDef usb_status = USBD_OK;
|
|
|
|
hal_status = HAL_PCD_SetAddress(pdev->pData, dev_addr);
|
|
|
|
usb_status = USBD_Get_USB_Status(hal_status);
|
|
|
|
return usb_status;
|
|
}
|
|
|
|
/**
|
|
* @brief Transmits data over an endpoint.
|
|
* @param pdev: Device handle
|
|
* @param ep_addr: Endpoint number
|
|
* @param pbuf: Pointer to data to be sent
|
|
* @param size: Data size
|
|
* @retval USBD status
|
|
*/
|
|
USBD_StatusTypeDef
|
|
USBD_LL_Transmit(USBD_HandleTypeDef* pdev, uint8_t ep_addr, uint8_t* pbuf, uint32_t size) {
|
|
HAL_StatusTypeDef hal_status = HAL_OK;
|
|
USBD_StatusTypeDef usb_status = USBD_OK;
|
|
|
|
hal_status = HAL_PCD_EP_Transmit(pdev->pData, ep_addr, pbuf, size);
|
|
|
|
usb_status = USBD_Get_USB_Status(hal_status);
|
|
|
|
return usb_status;
|
|
}
|
|
|
|
/**
|
|
* @brief Prepares an endpoint for reception.
|
|
* @param pdev: Device handle
|
|
* @param ep_addr: Endpoint number
|
|
* @param pbuf: Pointer to data to be received
|
|
* @param size: Data size
|
|
* @retval USBD status
|
|
*/
|
|
USBD_StatusTypeDef USBD_LL_PrepareReceive(
|
|
USBD_HandleTypeDef* pdev,
|
|
uint8_t ep_addr,
|
|
uint8_t* pbuf,
|
|
uint32_t size) {
|
|
HAL_StatusTypeDef hal_status = HAL_OK;
|
|
USBD_StatusTypeDef usb_status = USBD_OK;
|
|
|
|
hal_status = HAL_PCD_EP_Receive(pdev->pData, ep_addr, pbuf, size);
|
|
|
|
usb_status = USBD_Get_USB_Status(hal_status);
|
|
|
|
return usb_status;
|
|
}
|
|
|
|
/**
|
|
* @brief Returns the last transferred packet size.
|
|
* @param pdev: Device handle
|
|
* @param ep_addr: Endpoint number
|
|
* @retval Received Data Size
|
|
*/
|
|
uint32_t USBD_LL_GetRxDataSize(USBD_HandleTypeDef* pdev, uint8_t ep_addr) {
|
|
return HAL_PCD_EP_GetRxCount((PCD_HandleTypeDef*)pdev->pData, ep_addr);
|
|
}
|
|
|
|
/**
|
|
* @brief Send LPM message to user layer
|
|
* @param hpcd: PCD handle
|
|
* @param msg: LPM message
|
|
* @retval None
|
|
*/
|
|
#if(USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
|
|
static void PCDEx_LPM_Callback(PCD_HandleTypeDef* hpcd, PCD_LPM_MsgTypeDef msg)
|
|
#else
|
|
void HAL_PCDEx_LPM_Callback(PCD_HandleTypeDef* hpcd, PCD_LPM_MsgTypeDef msg)
|
|
#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
|
|
{
|
|
/* USER CODE BEGIN LPM_Callback */
|
|
switch(msg) {
|
|
case PCD_LPM_L0_ACTIVE:
|
|
if(hpcd->Init.low_power_enable) {
|
|
SystemClockConfig_Resume();
|
|
|
|
/* Reset SLEEPDEEP bit of Cortex System Control Register. */
|
|
SCB->SCR &= (uint32_t) ~((uint32_t)(SCB_SCR_SLEEPDEEP_Msk | SCB_SCR_SLEEPONEXIT_Msk));
|
|
}
|
|
USBD_LL_Resume(hpcd->pData);
|
|
break;
|
|
|
|
case PCD_LPM_L1_ACTIVE:
|
|
USBD_LL_Suspend(hpcd->pData);
|
|
|
|
/* Enter in STOP mode. */
|
|
if(hpcd->Init.low_power_enable) {
|
|
/* Set SLEEPDEEP bit and SleepOnExit of Cortex System Control Register. */
|
|
SCB->SCR |= (uint32_t)((uint32_t)(SCB_SCR_SLEEPDEEP_Msk | SCB_SCR_SLEEPONEXIT_Msk));
|
|
}
|
|
break;
|
|
}
|
|
/* USER CODE END LPM_Callback */
|
|
}
|
|
|
|
/**
|
|
* @brief Delays routine for the USB Device Library.
|
|
* @param Delay: Delay in ms
|
|
* @retval None
|
|
*/
|
|
void USBD_LL_Delay(uint32_t Delay) {
|
|
HAL_Delay(Delay);
|
|
}
|
|
|
|
/**
|
|
* @brief Static single allocation.
|
|
* @param size: Size of allocated memory
|
|
* @retval None
|
|
*/
|
|
void* USBD_static_malloc(uint32_t size) {
|
|
static uint32_t mem[(sizeof(USBD_CDC_HandleTypeDef) / 4) + 1]; /* On 32-bit boundary */
|
|
return mem;
|
|
}
|
|
|
|
/**
|
|
* @brief Dummy memory free
|
|
* @param p: Pointer to allocated memory address
|
|
* @retval None
|
|
*/
|
|
void USBD_static_free(void* p) {
|
|
}
|
|
|
|
/* USER CODE BEGIN 5 */
|
|
/**
|
|
* @brief Configures system clock after wake-up from USB resume callBack:
|
|
* enable HSI, PLL and select PLL as system clock source.
|
|
* @retval None
|
|
*/
|
|
static void SystemClockConfig_Resume(void) {
|
|
SystemClock_Config();
|
|
}
|
|
/* USER CODE END 5 */
|
|
|
|
/**
|
|
* @brief Returns the USB status depending on the HAL status:
|
|
* @param hal_status: HAL status
|
|
* @retval USB status
|
|
*/
|
|
USBD_StatusTypeDef USBD_Get_USB_Status(HAL_StatusTypeDef hal_status) {
|
|
USBD_StatusTypeDef usb_status = USBD_OK;
|
|
|
|
switch(hal_status) {
|
|
case HAL_OK:
|
|
usb_status = USBD_OK;
|
|
break;
|
|
case HAL_ERROR:
|
|
usb_status = USBD_FAIL;
|
|
break;
|
|
case HAL_BUSY:
|
|
usb_status = USBD_BUSY;
|
|
break;
|
|
case HAL_TIMEOUT:
|
|
usb_status = USBD_FAIL;
|
|
break;
|
|
default:
|
|
usb_status = USBD_FAIL;
|
|
break;
|
|
}
|
|
return usb_status;
|
|
}
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|