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53 lines
1.5 KiB
53 lines
1.5 KiB
2 years ago
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/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file : usbh_platform.c
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* @brief : This file implements the USB platform
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2022 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 "usbh_platform.h"
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/* USER CODE BEGIN INCLUDE */
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/* USER CODE END INCLUDE */
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/**
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* @brief Drive VBUS.
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* @param state : VBUS state
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* This parameter can be one of the these values:
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* - 1 : VBUS Active
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* - 0 : VBUS Inactive
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*/
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void MX_DriverVbusFS(uint8_t state)
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{
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uint8_t data = state;
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/* USER CODE BEGIN PREPARE_GPIO_DATA_VBUS_FS */
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if(state == 0)
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{
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/* Drive high Charge pump */
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data = GPIO_PIN_RESET;
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}
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else
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{
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/* Drive low Charge pump */
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data = GPIO_PIN_SET;
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}
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/* USER CODE END PREPARE_GPIO_DATA_VBUS_FS */
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HAL_GPIO_WritePin(GPIOB,GPIO_PIN_2,(GPIO_PinState)data);
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}
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