105 lines
2.5 KiB
C
105 lines
2.5 KiB
C
/* 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 */
|