167 lines
5.2 KiB
C
167 lines
5.2 KiB
C
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/**
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******************************************************************************
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* @file : usb_host.c
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* @version : v1.0_Cube
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* @brief : This file implements the USB Host
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******************************************************************************
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* This notice applies to any and all portions of this file
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* that are not between comment pairs USER CODE BEGIN and
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* USER CODE END. Other portions of this file, whether
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* inserted by the user or by software development tools
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* are owned by their respective copyright owners.
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*
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* Copyright (c) 2018 STMicroelectronics International N.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted, provided that the following conditions are met:
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*
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* 1. Redistribution of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of other
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* contributors to this software may be used to endorse or promote products
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* derived from this software without specific written permission.
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* 4. This software, including modifications and/or derivative works of this
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* software, must execute solely and exclusively on microcontroller or
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* microprocessor devices manufactured by or for STMicroelectronics.
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* 5. Redistribution and use of this software other than as permitted under
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* this license is void and will automatically terminate your rights under
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* this license.
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*
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* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
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* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
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* SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/* Includes ------------------------------------------------------------------*/
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#include "usb_host.h"
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#include "usbh_core.h"
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#include "usbh_msc.h"
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#include "usbh_hid.h"
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#include "uhsdr_board.h"
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/* USER CODE BEGIN Includes */
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/* USER CODE END Includes */
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/* USER CODE BEGIN PV */
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/* Private variables ---------------------------------------------------------*/
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/* USER CODE END PV */
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/* USER CODE BEGIN PFP */
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/* Private function prototypes -----------------------------------------------*/
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/* USER CODE END PFP */
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/* USB Host core handle declaration */
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USBH_HandleTypeDef hUsbHostHS;
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ApplicationTypeDef Appli_state = APPLICATION_IDLE;
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/*
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* -- Insert your variables declaration here --
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*/
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/* USER CODE BEGIN 0 */
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/* USER CODE END 0 */
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/*
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* user callback declaration
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*/
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static void USBH_UserProcess(USBH_HandleTypeDef *phost, uint8_t id);
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/*
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* -- Insert your external function declaration here --
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*/
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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/**
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* Init USB host library, add supported class and start the library
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* @retval None
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*/
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void MX_USB_HOST_Init(void)
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{
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/* USER CODE BEGIN USB_HOST_Init_PreTreatment */
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/* USER CODE END USB_HOST_Init_PreTreatment */
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/* Init Host Library,Add Supported Class and Start the library*/
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/* Init Host Library,Add Supported Class and Start the library*/
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USBH_Init(&hUsbHostHS, USBH_UserProcess, HOST_HS);
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#if defined(USE_USBDRIVE) || defined(BOOTLOADER_BUILD)
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USBH_RegisterClass(&hUsbHostHS, USBH_MSC_CLASS);
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#endif
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#if defined(USE_USBKEYBOARD) && !defined(BOOTLOADER_BUILD)
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USBH_RegisterClass(&hUsbHostHS, USBH_HID_CLASS);
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#endif
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USBH_Start(&hUsbHostHS);
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/* USER CODE BEGIN USB_HOST_Init_PostTreatment */
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/* USER CODE END USB_HOST_Init_PostTreatment */
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}
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/*
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* Background task
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*/
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void MX_USB_HOST_Process(void)
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{
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/* USB Host Background task */
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USBH_Process(&hUsbHostHS);
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}
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/*
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* user callback definition
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*/
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static void USBH_UserProcess (USBH_HandleTypeDef *phost, uint8_t id)
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{
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/* USER CODE BEGIN CALL_BACK_1 */
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switch(id)
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{
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case HOST_USER_SELECT_CONFIGURATION:
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break;
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case HOST_USER_DISCONNECTION:
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Appli_state = APPLICATION_DISCONNECT;
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break;
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case HOST_USER_CLASS_ACTIVE:
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Appli_state = APPLICATION_READY;
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break;
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case HOST_USER_CONNECTION:
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Appli_state = APPLICATION_START;
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break;
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default:
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break;
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}
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/* USER CODE END CALL_BACK_1 */
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}
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/**
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* @}
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*/
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/**
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* @}
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*/
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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