55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
/* 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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* <h2><center>© Copyright (c) 2021 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under Ultimate Liberty license
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* SLA0044, the "License"; You may not use this file except in compliance with
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* the License. You may obtain a copy of the License at:
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* www.st.com/SLA0044
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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_SET;
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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_RESET;
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}
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/* USER CODE END PREPARE_GPIO_DATA_VBUS_FS */
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HAL_GPIO_WritePin(GPIOC,GPIO_PIN_0,(GPIO_PinState)data);
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}
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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