Trinity Devboard PCB V1.0 Firmware. FreeRTOS is setup and the MCU reads IMU data over SPI fand Magnetometer data over I2C, each with a seperate task. Sensordata is then run though MadgwickAHRS and send over USB as serial packet data to use in trinity visualizer. Bare minimum functionality works and is replicated from the first prototype.
This commit is contained in:
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/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file : Target/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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* Copyright (c) 2026 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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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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#include "usbd_cdc.h"
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/* USER CODE BEGIN Includes */
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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/* Private define ------------------------------------------------------------*/
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/* Private macro -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* USER CODE BEGIN PV */
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/* USER CODE END PV */
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PCD_HandleTypeDef hpcd_USB_FS;
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void Error_Handler(void);
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/* USER CODE BEGIN 0 */
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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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/* 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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/* USER CODE END 1 */
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extern void SystemClock_Config(void);
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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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#if (USE_HAL_PCD_REGISTER_CALLBACKS == 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_CALLBACKS */
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {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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/* USER CODE END USB_MspInit 0 */
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/** Initializes the peripherals clock
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*/
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PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USB;
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PeriphClkInitStruct.PLLSAI1.PLLN = 24;
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PeriphClkInitStruct.PLLSAI1.PLLP = RCC_PLLP_DIV2;
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PeriphClkInitStruct.PLLSAI1.PLLQ = RCC_PLLQ_DIV2;
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PeriphClkInitStruct.PLLSAI1.PLLR = RCC_PLLR_DIV2;
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PeriphClkInitStruct.PLLSAI1.PLLSAI1ClockOut = RCC_PLLSAI1_USBCLK;
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PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_PLLSAI1;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
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{
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Error_Handler();
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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_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF10_USB;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/* Peripheral clock enable */
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__HAL_RCC_USB_CLK_ENABLE();
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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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/* USER CODE END USB_MspInit 1 */
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}
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}
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#if (USE_HAL_PCD_REGISTER_CALLBACKS == 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_CALLBACKS */
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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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/* 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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/**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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/* Peripheral interrupt Deinit*/
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HAL_NVIC_DisableIRQ(USB_LP_IRQn);
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/* USER CODE BEGIN USB_MspDeInit 1 */
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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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* @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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/* 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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/* USER CODE END HAL_PCD_SetupStageCallback_PostTreatment */
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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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/* 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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/* USER CODE END HAL_PCD_DataOutStageCallback_PostTreatment */
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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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/* 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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/* USER CODE END HAL_PCD_DataInStageCallback_PostTreatment */
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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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/* 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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/* USER CODE END HAL_PCD_SOFCallback_PostTreatment */
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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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/* USER CODE END HAL_PCD_ResetCallback_PreTreatment */
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USBD_SpeedTypeDef speed = USBD_SPEED_FULL;
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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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/* 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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/* USER CODE END HAL_PCD_ResetCallback_PostTreatment */
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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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||||
|
||||
/* USER CODE END HAL_PCD_SuspendCallback_PostTreatment */
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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 */
|
||||
{
|
||||
/* USER CODE BEGIN HAL_PCD_ResumeCallback_PreTreatment */
|
||||
|
||||
/* USER CODE END HAL_PCD_ResumeCallback_PreTreatment */
|
||||
|
||||
/* USER CODE BEGIN 3 */
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||||
if (hpcd->Init.low_power_enable)
|
||||
{
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||||
/* 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)
|
||||
{
|
||||
UNUSED(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)
|
||||
{
|
||||
UNUSED(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;
|
||||
}
|
||||
@@ -0,0 +1,174 @@
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file : usbd_conf.h
|
||||
* @version : v3.0_Cube
|
||||
* @brief : Header for usbd_conf.c file.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2026 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __USBD_CONF__H__
|
||||
#define __USBD_CONF__H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "stm32wbxx.h"
|
||||
#include "stm32wbxx_hal.h"
|
||||
|
||||
/* USER CODE BEGIN INCLUDE */
|
||||
|
||||
/* USER CODE END INCLUDE */
|
||||
|
||||
/** @addtogroup USBD_OTG_DRIVER
|
||||
* @brief Driver for Usb device.
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_CONF USBD_CONF
|
||||
* @brief Configuration file for Usb otg low level driver.
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_CONF_Exported_Variables USBD_CONF_Exported_Variables
|
||||
* @brief Public variables.
|
||||
* @{
|
||||
*/
|
||||
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PV */
|
||||
/* USER CODE END PV */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_CONF_Exported_Defines USBD_CONF_Exported_Defines
|
||||
* @brief Defines for configuration of the Usb device.
|
||||
* @{
|
||||
*/
|
||||
|
||||
/*---------- -----------*/
|
||||
#define USBD_MAX_NUM_INTERFACES 1U
|
||||
/*---------- -----------*/
|
||||
#define USBD_MAX_NUM_CONFIGURATION 1U
|
||||
/*---------- -----------*/
|
||||
#define USBD_MAX_STR_DESC_SIZ 512U
|
||||
/*---------- -----------*/
|
||||
#define USBD_DEBUG_LEVEL 0U
|
||||
/*---------- -----------*/
|
||||
#define USBD_LPM_ENABLED 1U
|
||||
/*---------- -----------*/
|
||||
#define USBD_SELF_POWERED 1U
|
||||
|
||||
/****************************************/
|
||||
/* #define for FS and HS identification */
|
||||
#define DEVICE_FS 0
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_CONF_Exported_Macros USBD_CONF_Exported_Macros
|
||||
* @brief Aliases.
|
||||
* @{
|
||||
*/
|
||||
|
||||
/* Memory management macros */
|
||||
|
||||
/** Alias for memory allocation. */
|
||||
#define USBD_malloc (void *)USBD_static_malloc
|
||||
|
||||
/** Alias for memory release. */
|
||||
#define USBD_free USBD_static_free
|
||||
|
||||
/** Alias for memory set. */
|
||||
#define USBD_memset memset
|
||||
|
||||
/** Alias for memory copy. */
|
||||
#define USBD_memcpy memcpy
|
||||
|
||||
/** Alias for delay. */
|
||||
#define USBD_Delay HAL_Delay
|
||||
/* DEBUG macros */
|
||||
|
||||
#if (USBD_DEBUG_LEVEL > 0)
|
||||
#define USBD_UsrLog(...) printf(__VA_ARGS__);\
|
||||
printf("\n");
|
||||
#else
|
||||
#define USBD_UsrLog(...)
|
||||
#endif /* (USBD_DEBUG_LEVEL > 0U) */
|
||||
|
||||
#if (USBD_DEBUG_LEVEL > 1)
|
||||
|
||||
#define USBD_ErrLog(...) printf("ERROR: ");\
|
||||
printf(__VA_ARGS__);\
|
||||
printf("\n");
|
||||
#else
|
||||
#define USBD_ErrLog(...)
|
||||
#endif /* (USBD_DEBUG_LEVEL > 1U) */
|
||||
|
||||
#if (USBD_DEBUG_LEVEL > 2)
|
||||
#define USBD_DbgLog(...) printf("DEBUG : ");\
|
||||
printf(__VA_ARGS__);\
|
||||
printf("\n");
|
||||
#else
|
||||
#define USBD_DbgLog(...)
|
||||
#endif /* (USBD_DEBUG_LEVEL > 2U) */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_CONF_Exported_Types USBD_CONF_Exported_Types
|
||||
* @brief Types.
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_CONF_Exported_FunctionsPrototype USBD_CONF_Exported_FunctionsPrototype
|
||||
* @brief Declaration of public functions for Usb device.
|
||||
* @{
|
||||
*/
|
||||
|
||||
/* Exported functions -------------------------------------------------------*/
|
||||
void *USBD_static_malloc(uint32_t size);
|
||||
void USBD_static_free(void *p);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __USBD_CONF__H__ */
|
||||
|
||||
Reference in New Issue
Block a user