1  /**
  2    ******************************************************************************
  3    * @file    usbd_req.h
  4    * @author  MCD Application Team
  5    * @brief   Header file for the usbd_req.c file
  6    ******************************************************************************
  7    * @attention
  8    *
  9    * Copyright (c) 2015 STMicroelectronics.
 10    * All rights reserved.
 11    *
 12    * This software is licensed under terms that can be found in the LICENSE file
 13    * in the root directory of this software component.
 14    * If no LICENSE file comes with this software, it is provided AS-IS.
 15    *
 16    ******************************************************************************
 17    */
 18  
 19  /* Define to prevent recursive inclusion -------------------------------------*/
 20  #ifndef __USB_REQUEST_H
 21  #define __USB_REQUEST_H
 22  
 23  #ifdef __cplusplus
 24  extern "C" {
 25  #endif
 26  
 27  /* Includes ------------------------------------------------------------------*/
 28  #include  "usbd_def.h"
 29  
 30  
 31  /** @addtogroup STM32_USB_DEVICE_LIBRARY
 32    * @{
 33    */
 34  
 35  /** @defgroup USBD_REQ
 36    * @brief header file for the usbd_req.c file
 37    * @{
 38    */
 39  
 40  /** @defgroup USBD_REQ_Exported_Defines
 41    * @{
 42    */
 43  /**
 44    * @}
 45    */
 46  
 47  
 48  /** @defgroup USBD_REQ_Exported_Types
 49    * @{
 50    */
 51  /**
 52    * @}
 53    */
 54  
 55  
 56  
 57  /** @defgroup USBD_REQ_Exported_Macros
 58    * @{
 59    */
 60  /**
 61    * @}
 62    */
 63  
 64  /** @defgroup USBD_REQ_Exported_Variables
 65    * @{
 66    */
 67  /**
 68    * @}
 69    */
 70  
 71  /** @defgroup USBD_REQ_Exported_FunctionsPrototype
 72    * @{
 73    */
 74  
 75  USBD_StatusTypeDef USBD_StdDevReq(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
 76  USBD_StatusTypeDef USBD_StdItfReq(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
 77  USBD_StatusTypeDef USBD_StdEPReq(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
 78  
 79  void USBD_CtlError(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
 80  void USBD_ParseSetupRequest(USBD_SetupReqTypedef *req, uint8_t *pdata);
 81  void USBD_GetString(uint8_t *desc, uint8_t *unicode, uint16_t *len);
 82  
 83  /**
 84    * @}
 85    */
 86  
 87  #ifdef __cplusplus
 88  }
 89  #endif
 90  
 91  #endif /* __USB_REQUEST_H */
 92  
 93  /**
 94    * @}
 95    */
 96  
 97  /**
 98    * @}
 99    */
100  
101