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@@ -1,810 +1,810 @@
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-/* USER CODE BEGIN Header */
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-/**
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- ******************************************************************************
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- * @file : usbd_conf.c
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- * @version : v3.0_Cube
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- * @brief : This file implements the board support package for the USB device library
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- ******************************************************************************
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- * @attention
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- *
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- * <h2><center>© Copyright (c) 2021 STMicroelectronics.
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- * All rights reserved.</center></h2>
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- *
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- * This software component is licensed by ST under Ultimate Liberty license
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- * SLA0044, the "License"; You may not use this file except in compliance with
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- * the License. You may obtain a copy of the License at:
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- * www.st.com/SLA0044
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- *
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- ******************************************************************************
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- */
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-/* USER CODE END Header */
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-
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-/* Includes ------------------------------------------------------------------*/
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-#include "stm32wbxx.h"
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-#include "stm32wbxx_hal.h"
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-#include "usbd_def.h"
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-#include "usbd_core.h"
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-
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-#include "usbd_cdc.h"
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-
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-/* USER CODE BEGIN Includes */
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-
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-/* USER CODE END Includes */
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-
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-/* Private typedef -----------------------------------------------------------*/
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-/* Private define ------------------------------------------------------------*/
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-/* Private macro -------------------------------------------------------------*/
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-
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-/* Private variables ---------------------------------------------------------*/
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-/* USER CODE BEGIN PV */
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-
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-/* USER CODE END PV */
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-
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-PCD_HandleTypeDef hpcd_USB_FS;
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-void Error_Handler(void);
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-
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-/* USER CODE BEGIN 0 */
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-
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-/* USER CODE END 0 */
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-
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-/* Exported function prototypes ----------------------------------------------*/
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-
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-/* USER CODE BEGIN PFP */
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-/* Private function prototypes -----------------------------------------------*/
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-
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-/* USER CODE END PFP */
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-
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-/* Private functions ---------------------------------------------------------*/
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-static USBD_StatusTypeDef USBD_Get_USB_Status(HAL_StatusTypeDef hal_status);
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-/* USER CODE BEGIN 1 */
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-static void SystemClockConfig_Resume(void);
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-
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-/* USER CODE END 1 */
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-extern void SystemClock_Config(void);
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-
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-/*******************************************************************************
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- LL Driver Callbacks (PCD -> USB Device Library)
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-*******************************************************************************/
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-/* MSP Init */
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-
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-#if (USE_HAL_PCD_REGISTER_CALLBACK == 1U)
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-static void HAL_PCD_MspInit(PCD_HandleTypeDef* pcdHandle)
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-#else
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-void HAL_PCD_MspInit(PCD_HandleTypeDef* pcdHandle)
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-#endif /* USE_HAL_PCD_REGISTER_CALLBACK */
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-{
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- GPIO_InitTypeDef GPIO_InitStruct = {0};
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- if(pcdHandle->Instance==USB)
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- {
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- /* USER CODE BEGIN USB_MspInit 0 */
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-
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- /* USER CODE END USB_MspInit 0 */
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-
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- __HAL_RCC_GPIOA_CLK_ENABLE();
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- /**USB GPIO Configuration
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- PA11 ------> USB_DM
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- PA12 ------> USB_DP
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- */
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- GPIO_InitStruct.Pin = GPIO_PIN_11|GPIO_PIN_12;
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- GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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- GPIO_InitStruct.Pull = GPIO_NOPULL;
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- GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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- GPIO_InitStruct.Alternate = GPIO_AF10_USB;
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- HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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-
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- /* Peripheral clock enable */
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- __HAL_RCC_USB_CLK_ENABLE();
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-
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- /* Peripheral interrupt init */
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- HAL_NVIC_SetPriority(USB_LP_IRQn, 5, 0);
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- HAL_NVIC_EnableIRQ(USB_LP_IRQn);
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- /* USER CODE BEGIN USB_MspInit 1 */
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-
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- /* USER CODE END USB_MspInit 1 */
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- }
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-}
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-
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-#if (USE_HAL_PCD_REGISTER_CALLBACK == 1U)
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-static void HAL_PCD_MspDeInit(PCD_HandleTypeDef* pcdHandle)
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-#else
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-void HAL_PCD_MspDeInit(PCD_HandleTypeDef* pcdHandle)
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-#endif /* USE_HAL_PCD_REGISTER_CALLBACK */
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-{
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- if(pcdHandle->Instance==USB)
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- {
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- /* USER CODE BEGIN USB_MspDeInit 0 */
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-
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- /* USER CODE END USB_MspDeInit 0 */
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- /* Peripheral clock disable */
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- __HAL_RCC_USB_CLK_DISABLE();
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-
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- /**USB GPIO Configuration
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- PA11 ------> USB_DM
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- PA12 ------> USB_DP
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- */
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- HAL_GPIO_DeInit(GPIOA, GPIO_PIN_11|GPIO_PIN_12);
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-
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- /* Peripheral interrupt Deinit*/
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- HAL_NVIC_DisableIRQ(USB_LP_IRQn);
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-
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- /* USER CODE BEGIN USB_MspDeInit 1 */
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-
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- /* USER CODE END USB_MspDeInit 1 */
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- }
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-}
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-
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-/**
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- * @brief Setup stage callback
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- * @param hpcd: PCD handle
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- * @retval None
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- */
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-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
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-static void PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
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-#else
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-void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
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-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
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-{
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- /* USER CODE BEGIN HAL_PCD_SetupStageCallback_PreTreatment */
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-
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- /* USER CODE END HAL_PCD_SetupStageCallback_PreTreatment */
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- USBD_LL_SetupStage((USBD_HandleTypeDef*)hpcd->pData, (uint8_t *)hpcd->Setup);
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- /* USER CODE BEGIN HAL_PCD_SetupStageCallback_PostTreatment */
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-
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- /* USER CODE END HAL_PCD_SetupStageCallback_PostTreatment */
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-}
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-
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-/**
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- * @brief Data Out stage callback.
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- * @param hpcd: PCD handle
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- * @param epnum: Endpoint number
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- * @retval None
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- */
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-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
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-static void PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
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-#else
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-void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
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-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
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-{
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- /* USER CODE BEGIN HAL_PCD_DataOutStageCallback_PreTreatment */
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-
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- /* USER CODE END HAL_PCD_DataOutStageCallback_PreTreatment */
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- USBD_LL_DataOutStage((USBD_HandleTypeDef*)hpcd->pData, epnum, hpcd->OUT_ep[epnum].xfer_buff);
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- /* USER CODE BEGIN HAL_PCD_DataOutStageCallback_PostTreatment */
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-
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- /* USER CODE END HAL_PCD_DataOutStageCallback_PostTreatment */
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-}
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-
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-/**
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- * @brief Data In stage callback.
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- * @param hpcd: PCD handle
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- * @param epnum: Endpoint number
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- * @retval None
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- */
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-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
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-static void PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
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-#else
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-void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
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-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
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-{
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- /* USER CODE BEGIN HAL_PCD_DataInStageCallback_PreTreatment */
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-
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- /* USER CODE END HAL_PCD_DataInStageCallback_PreTreatment */
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- USBD_LL_DataInStage((USBD_HandleTypeDef*)hpcd->pData, epnum, hpcd->IN_ep[epnum].xfer_buff);
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- /* USER CODE BEGIN HAL_PCD_DataInStageCallback_PostTreatment */
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-
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- /* USER CODE END HAL_PCD_DataInStageCallback_PostTreatment */
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-}
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-
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-/**
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- * @brief SOF callback.
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- * @param hpcd: PCD handle
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- * @retval None
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- */
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-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
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-static void PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
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-#else
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-void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
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-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
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-{
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- /* USER CODE BEGIN HAL_PCD_SOFCallback_PreTreatment */
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-
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- /* USER CODE END HAL_PCD_SOFCallback_PreTreatment */
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- USBD_LL_SOF((USBD_HandleTypeDef*)hpcd->pData);
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- /* USER CODE BEGIN HAL_PCD_SOFCallback_PostTreatment */
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-
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- /* USER CODE END HAL_PCD_SOFCallback_PostTreatment */
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-}
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-
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-/**
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- * @brief Reset callback.
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- * @param hpcd: PCD handle
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- * @retval None
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- */
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-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
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-static void PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
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-#else
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-void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
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-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
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-{
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- /* USER CODE BEGIN HAL_PCD_ResetCallback_PreTreatment */
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-
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- /* USER CODE END HAL_PCD_ResetCallback_PreTreatment */
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- USBD_SpeedTypeDef speed = USBD_SPEED_FULL;
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-
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- if ( hpcd->Init.speed != PCD_SPEED_FULL)
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- {
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- Error_Handler();
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- }
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- /* Set Speed. */
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- USBD_LL_SetSpeed((USBD_HandleTypeDef*)hpcd->pData, speed);
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-
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- /* Reset Device. */
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- USBD_LL_Reset((USBD_HandleTypeDef*)hpcd->pData);
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- /* USER CODE BEGIN HAL_PCD_ResetCallback_PostTreatment */
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-
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- /* USER CODE END HAL_PCD_ResetCallback_PostTreatment */
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-}
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-
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-/**
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- * @brief Suspend callback.
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- * When Low power mode is enabled the debug cannot be used (IAR, Keil doesn't support it)
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- * @param hpcd: PCD handle
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- * @retval None
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- */
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-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
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-static void PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
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-#else
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-void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
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-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
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-{
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- /* USER CODE BEGIN HAL_PCD_SuspendCallback_PreTreatment */
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-
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- /* USER CODE END HAL_PCD_SuspendCallback_PreTreatment */
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- /* Inform USB library that core enters in suspend Mode. */
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- USBD_LL_Suspend((USBD_HandleTypeDef*)hpcd->pData);
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- /* Enter in STOP mode. */
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- /* USER CODE BEGIN 2 */
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- if (hpcd->Init.low_power_enable)
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- {
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- /* Set SLEEPDEEP bit and SleepOnExit of Cortex System Control Register. */
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- SCB->SCR |= (uint32_t)((uint32_t)(SCB_SCR_SLEEPDEEP_Msk | SCB_SCR_SLEEPONEXIT_Msk));
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- }
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- /* USER CODE END 2 */
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- /* USER CODE BEGIN HAL_PCD_SuspendCallback_PostTreatment */
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-
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- /* USER CODE END HAL_PCD_SuspendCallback_PostTreatment */
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-}
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-
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-/**
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- * @brief Resume callback.
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- * When Low power mode is enabled the debug cannot be used (IAR, Keil doesn't support it)
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- * @param hpcd: PCD handle
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- * @retval None
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- */
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-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
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-static void PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
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-#else
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-void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
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-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
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-{
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- /* USER CODE BEGIN HAL_PCD_ResumeCallback_PreTreatment */
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-
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- /* USER CODE END HAL_PCD_ResumeCallback_PreTreatment */
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-
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- /* USER CODE BEGIN 3 */
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- if (hpcd->Init.low_power_enable)
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- {
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- /* Reset SLEEPDEEP bit of Cortex System Control Register. */
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- SCB->SCR &= (uint32_t)~((uint32_t)(SCB_SCR_SLEEPDEEP_Msk | SCB_SCR_SLEEPONEXIT_Msk));
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- SystemClockConfig_Resume();
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- }
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- /* USER CODE END 3 */
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-
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- USBD_LL_Resume((USBD_HandleTypeDef*)hpcd->pData);
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- /* USER CODE BEGIN HAL_PCD_ResumeCallback_PostTreatment */
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-
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- /* USER CODE END HAL_PCD_ResumeCallback_PostTreatment */
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-}
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-
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-/**
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- * @brief ISOOUTIncomplete callback.
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- * @param hpcd: PCD handle
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- * @param epnum: Endpoint number
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- * @retval None
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- */
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-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
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-static void PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
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-#else
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-void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
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-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
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-{
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- /* USER CODE BEGIN HAL_PCD_ISOOUTIncompleteCallback_PreTreatment */
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-
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- /* USER CODE END HAL_PCD_ISOOUTIncompleteCallback_PreTreatment */
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- USBD_LL_IsoOUTIncomplete((USBD_HandleTypeDef*)hpcd->pData, epnum);
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- /* USER CODE BEGIN HAL_PCD_ISOOUTIncompleteCallback_PostTreatment */
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-
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- /* USER CODE END HAL_PCD_ISOOUTIncompleteCallback_PostTreatment */
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-}
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-
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-/**
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- * @brief ISOINIncomplete callback.
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- * @param hpcd: PCD handle
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- * @param epnum: Endpoint number
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- * @retval None
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- */
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-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
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-static void PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
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-#else
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-void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
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-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
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-{
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- /* USER CODE BEGIN HAL_PCD_ISOINIncompleteCallback_PreTreatment */
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-
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- /* USER CODE END HAL_PCD_ISOINIncompleteCallback_PreTreatment */
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- USBD_LL_IsoINIncomplete((USBD_HandleTypeDef*)hpcd->pData, epnum);
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- /* USER CODE BEGIN HAL_PCD_ISOINIncompleteCallback_PostTreatment */
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-
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- /* USER CODE END HAL_PCD_ISOINIncompleteCallback_PostTreatment */
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-}
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-
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-/**
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- * @brief Connect callback.
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- * @param hpcd: PCD handle
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- * @retval None
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- */
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-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
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-static void PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
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-#else
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-void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
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-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
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-{
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- /* USER CODE BEGIN HAL_PCD_ConnectCallback_PreTreatment */
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-
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- /* USER CODE END HAL_PCD_ConnectCallback_PreTreatment */
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- USBD_LL_DevConnected((USBD_HandleTypeDef*)hpcd->pData);
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- /* USER CODE BEGIN HAL_PCD_ConnectCallback_PostTreatment */
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-
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- /* USER CODE END HAL_PCD_ConnectCallback_PostTreatment */
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-}
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-
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-/**
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- * @brief Disconnect callback.
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- * @param hpcd: PCD handle
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- * @retval None
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- */
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-#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
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-static void PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd)
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-#else
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-void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd)
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-#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
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-{
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- /* USER CODE BEGIN HAL_PCD_DisconnectCallback_PreTreatment */
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-
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- /* USER CODE END HAL_PCD_DisconnectCallback_PreTreatment */
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|
- 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****/
|
|
|
+/* 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****/
|