/**
  ******************************************************************************
  * @file    usbd_req.h
  * @author  MCD Application Team
  * @brief   Header file for the usbd_req.c file
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
  * All rights reserved.</center></h2>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted, provided that the following conditions are met:
  *
  * 1. Redistribution of source code must retain the above copyright notice,
  *    this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright notice,
  *    this list of conditions and the following disclaimer in the documentation
  *    and/or other materials provided with the distribution.
  * 3. Neither the name of STMicroelectronics nor the names of other
  *    contributors to this software may be used to endorse or promote products
  *    derived from this software without specific written permission.
  * 4. This software, including modifications and/or derivative works of this
  *    software, must execute solely and exclusively on microcontroller or
  *    microprocessor devices manufactured by or for STMicroelectronics.
  * 5. Redistribution and use of this software other than as permitted under
  *    this license is void and will automatically terminate your rights under
  *    this license.
  *
  * THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
  * PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
  * RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
  * SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __USB_REQUEST_H
#define __USB_REQUEST_H

#ifdef __cplusplus
 extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include  "usbd_def.h"


/** @addtogroup STM32_USB_DEVICE_LIBRARY
  * @{
  */

/** @defgroup USBD_REQ
  * @brief header file for the usbd_req.c file
  * @{
  */

/** @defgroup USBD_REQ_Exported_Defines
  * @{
  */
/**
  * @}
  */


/** @defgroup USBD_REQ_Exported_Types
  * @{
  */
/**
  * @}
  */



/** @defgroup USBD_REQ_Exported_Macros
  * @{
  */
/**
  * @}
  */

/** @defgroup USBD_REQ_Exported_Variables
  * @{
  */
/**
  * @}
  */

/** @defgroup USBD_REQ_Exported_FunctionsPrototype
  * @{
  */

USBD_StatusTypeDef  USBD_StdDevReq (USBD_HandleTypeDef  *pdev, USBD_SetupReqTypedef  *req);
USBD_StatusTypeDef  USBD_StdItfReq (USBD_HandleTypeDef  *pdev, USBD_SetupReqTypedef  *req);
USBD_StatusTypeDef  USBD_StdEPReq  (USBD_HandleTypeDef  *pdev, USBD_SetupReqTypedef  *req);


void USBD_CtlError  (USBD_HandleTypeDef  *pdev, USBD_SetupReqTypedef *req);

void USBD_ParseSetupRequest (USBD_SetupReqTypedef *req, uint8_t *pdata);

void USBD_GetString(uint8_t *desc, uint8_t *unicode, uint16_t unicode_size, uint16_t *len);
/**
  * @}
  */

#ifdef __cplusplus
}
#endif

#endif /* __USB_REQUEST_H */

/**
  * @}
  */

/**
* @}
*/


/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/