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/**
******************************************************************************
* @file usbh_ctlreq.h
* @author MCD Application Team
* @brief Header file for usbh_ctlreq.c
******************************************************************************
* @attention
*
* Copyright (c) 2015 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive ----------------------------------------------*/
#ifndef __USBH_CTLREQ_H
#define __USBH_CTLREQ_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "usbh_core.h"
/** @addtogroup USBH_LIB
* @{
*/
/** @addtogroup USBH_LIB_CORE
* @{
*/
/** @defgroup USBH_CTLREQ
* @brief This file is the
* @{
*/
/** @defgroup USBH_CTLREQ_Exported_Defines
* @{
*/
/*Standard Feature Selector for clear feature command*/
#define FEATURE_SELECTOR_ENDPOINT 0x00U
#define FEATURE_SELECTOR_DEVICE 0x01U
#define FEATURE_SELECTOR_REMOTEWAKEUP 0X01U
#define INTERFACE_DESC_TYPE 0x04U
#define ENDPOINT_DESC_TYPE 0x05U
#define INTERFACE_DESC_SIZE 0x09U
/**
* @}
*/
/** @defgroup USBH_CTLREQ_Exported_Types
* @{
*/
/**
* @}
*/
/** @defgroup USBH_CTLREQ_Exported_Macros
* @{
*/
/**
* @}
*/
/** @defgroup USBH_CTLREQ_Exported_Variables
* @{
*/
extern uint8_t USBH_CfgDesc[512];
/**
* @}
*/
/** @defgroup USBH_CTLREQ_Exported_FunctionsPrototype
* @{
*/
USBH_StatusTypeDef USBH_CtlReq(USBH_HandleTypeDef *phost, uint8_t *buff,
uint16_t length);
USBH_StatusTypeDef USBH_GetDescriptor(USBH_HandleTypeDef *phost,
uint8_t req_type, uint16_t value_idx,
uint8_t *buff, uint16_t length);
USBH_StatusTypeDef USBH_Get_DevDesc(USBH_HandleTypeDef *phost, uint16_t length);
USBH_StatusTypeDef USBH_Get_StringDesc(USBH_HandleTypeDef *phost,
uint8_t string_index, uint8_t *buff,
uint16_t length);
USBH_StatusTypeDef USBH_SetCfg(USBH_HandleTypeDef *phost, uint16_t cfg_idx);
USBH_StatusTypeDef USBH_Get_CfgDesc(USBH_HandleTypeDef *phost, uint16_t length);
USBH_StatusTypeDef USBH_SetAddress(USBH_HandleTypeDef *phost,
uint8_t DeviceAddress);
USBH_StatusTypeDef USBH_SetInterface(USBH_HandleTypeDef *phost, uint8_t ep_num,
uint8_t altSetting);
USBH_StatusTypeDef USBH_SetFeature(USBH_HandleTypeDef *phost, uint8_t wValue);
USBH_StatusTypeDef USBH_ClrFeature(USBH_HandleTypeDef *phost, uint8_t ep_num);
USBH_DescHeader_t *USBH_GetNextDesc(uint8_t *pbuf, uint16_t *ptr);
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __USBH_CTLREQ_H */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/