/* USER CODE BEGIN Header */ /** ****************************************************************************** * @file usb.c * @brief This file provides code for the configuration * of the USB instances. ****************************************************************************** * @attention * * Copyright (c) 2024 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 */ /* Includes ------------------------------------------------------------------*/ #include "usb.h" /* USER CODE BEGIN 0 */ /* USER CODE END 0 */ PCD_HandleTypeDef hpcd_USB_FS; /* USB init function */ void MX_USB_PCD_Init(void) { /* USER CODE BEGIN USB_Init 0 */ /* USER CODE END USB_Init 0 */ /* USER CODE BEGIN USB_Init 1 */ /* USER CODE END USB_Init 1 */ 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 (HAL_PCD_Init(&hpcd_USB_FS) != HAL_OK) { Error_Handler(); } /* USER CODE BEGIN USB_Init 2 */ /* USER CODE END USB_Init 2 */ } void HAL_PCD_MspInit(PCD_HandleTypeDef* pcdHandle) { RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; if(pcdHandle->Instance==USB) { /* USER CODE BEGIN USB_MspInit 0 */ /* USER CODE END USB_MspInit 0 */ /** Initializes the peripherals clocks */ PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB; PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_HSI48; if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) { Error_Handler(); } /* USB clock enable */ __HAL_RCC_USB_CLK_ENABLE(); /* USER CODE BEGIN USB_MspInit 1 */ /* USER CODE END USB_MspInit 1 */ } } void HAL_PCD_MspDeInit(PCD_HandleTypeDef* pcdHandle) { if(pcdHandle->Instance==USB) { /* USER CODE BEGIN USB_MspDeInit 0 */ /* USER CODE END USB_MspDeInit 0 */ /* Peripheral clock disable */ __HAL_RCC_USB_CLK_DISABLE(); /* USER CODE BEGIN USB_MspDeInit 1 */ /* USER CODE END USB_MspDeInit 1 */ } } /* USER CODE BEGIN 1 */ /* USER CODE END 1 */