| 1 | /* USER CODE BEGIN Header */ |
|---|
| 2 | /** |
|---|
| 3 | ****************************************************************************** |
|---|
| 4 | * @file usb.c |
|---|
| 5 | * @brief This file provides code for the configuration |
|---|
| 6 | * of the USB instances. |
|---|
| 7 | ****************************************************************************** |
|---|
| 8 | * @attention |
|---|
| 9 | * |
|---|
| 10 | * Copyright (c) 2025 STMicroelectronics. |
|---|
| 11 | * All rights reserved. |
|---|
| 12 | * |
|---|
| 13 | * This software is licensed under terms that can be found in the LICENSE file |
|---|
| 14 | * in the root directory of this software component. |
|---|
| 15 | * If no LICENSE file comes with this software, it is provided AS-IS. |
|---|
| 16 | * |
|---|
| 17 | ****************************************************************************** |
|---|
| 18 | */ |
|---|
| 19 | /* USER CODE END Header */ |
|---|
| 20 | /* Includes ------------------------------------------------------------------*/ |
|---|
| 21 | #include "usb.h" |
|---|
| 22 | |
|---|
| 23 | /* USER CODE BEGIN 0 */ |
|---|
| 24 | |
|---|
| 25 | /* USER CODE END 0 */ |
|---|
| 26 | |
|---|
| 27 | PCD_HandleTypeDef hpcd_USB_FS; |
|---|
| 28 | |
|---|
| 29 | /* USB init function */ |
|---|
| 30 | |
|---|
| 31 | void MX_USB_PCD_Init(void) |
|---|
| 32 | { |
|---|
| 33 | |
|---|
| 34 | /* USER CODE BEGIN USB_Init 0 */ |
|---|
| 35 | |
|---|
| 36 | /* USER CODE END USB_Init 0 */ |
|---|
| 37 | |
|---|
| 38 | /* USER CODE BEGIN USB_Init 1 */ |
|---|
| 39 | |
|---|
| 40 | /* USER CODE END USB_Init 1 */ |
|---|
| 41 | hpcd_USB_FS.Instance = USB; |
|---|
| 42 | hpcd_USB_FS.Init.dev_endpoints = 8; |
|---|
| 43 | hpcd_USB_FS.Init.speed = PCD_SPEED_FULL; |
|---|
| 44 | hpcd_USB_FS.Init.phy_itface = PCD_PHY_EMBEDDED; |
|---|
| 45 | hpcd_USB_FS.Init.Sof_enable = DISABLE; |
|---|
| 46 | hpcd_USB_FS.Init.low_power_enable = DISABLE; |
|---|
| 47 | hpcd_USB_FS.Init.lpm_enable = DISABLE; |
|---|
| 48 | hpcd_USB_FS.Init.battery_charging_enable = DISABLE; |
|---|
| 49 | if (HAL_PCD_Init(&hpcd_USB_FS) != HAL_OK) |
|---|
| 50 | { |
|---|
| 51 | Error_Handler(); |
|---|
| 52 | } |
|---|
| 53 | /* USER CODE BEGIN USB_Init 2 */ |
|---|
| 54 | |
|---|
| 55 | /* USER CODE END USB_Init 2 */ |
|---|
| 56 | |
|---|
| 57 | } |
|---|
| 58 | |
|---|
| 59 | void HAL_PCD_MspInit(PCD_HandleTypeDef* pcdHandle) |
|---|
| 60 | { |
|---|
| 61 | |
|---|
| 62 | RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; |
|---|
| 63 | if(pcdHandle->Instance==USB) |
|---|
| 64 | { |
|---|
| 65 | /* USER CODE BEGIN USB_MspInit 0 */ |
|---|
| 66 | |
|---|
| 67 | /* USER CODE END USB_MspInit 0 */ |
|---|
| 68 | |
|---|
| 69 | /** Initializes the peripherals clocks |
|---|
| 70 | */ |
|---|
| 71 | PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB; |
|---|
| 72 | PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_HSI48; |
|---|
| 73 | if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) |
|---|
| 74 | { |
|---|
| 75 | Error_Handler(); |
|---|
| 76 | } |
|---|
| 77 | |
|---|
| 78 | /* USB clock enable */ |
|---|
| 79 | __HAL_RCC_USB_CLK_ENABLE(); |
|---|
| 80 | /* USER CODE BEGIN USB_MspInit 1 */ |
|---|
| 81 | |
|---|
| 82 | /* USER CODE END USB_MspInit 1 */ |
|---|
| 83 | } |
|---|
| 84 | } |
|---|
| 85 | |
|---|
| 86 | void HAL_PCD_MspDeInit(PCD_HandleTypeDef* pcdHandle) |
|---|
| 87 | { |
|---|
| 88 | |
|---|
| 89 | if(pcdHandle->Instance==USB) |
|---|
| 90 | { |
|---|
| 91 | /* USER CODE BEGIN USB_MspDeInit 0 */ |
|---|
| 92 | |
|---|
| 93 | /* USER CODE END USB_MspDeInit 0 */ |
|---|
| 94 | /* Peripheral clock disable */ |
|---|
| 95 | __HAL_RCC_USB_CLK_DISABLE(); |
|---|
| 96 | /* USER CODE BEGIN USB_MspDeInit 1 */ |
|---|
| 97 | |
|---|
| 98 | /* USER CODE END USB_MspDeInit 1 */ |
|---|
| 99 | } |
|---|
| 100 | } |
|---|
| 101 | |
|---|
| 102 | /* USER CODE BEGIN 1 */ |
|---|
| 103 | |
|---|
| 104 | /* USER CODE END 1 */ |
|---|
