usbd_ioreq.h

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

#ifdef __cplusplus
 extern "C" {
#endif

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

USBD_StatusTypeDef  USBD_CtlSendData (USBD_HandleTypeDef  *pdev, 
                               uint8_t *buf,
                               uint16_t len);

USBD_StatusTypeDef  USBD_CtlContinueSendData (USBD_HandleTypeDef  *pdev, 
                               uint8_t *pbuf,
                               uint16_t len);

USBD_StatusTypeDef USBD_CtlPrepareRx (USBD_HandleTypeDef  *pdev, 
                               uint8_t *pbuf,                                 
                               uint16_t len);

USBD_StatusTypeDef  USBD_CtlContinueRx (USBD_HandleTypeDef  *pdev, 
                              uint8_t *pbuf,                                          
                              uint16_t len);

USBD_StatusTypeDef  USBD_CtlSendStatus (USBD_HandleTypeDef  *pdev);

USBD_StatusTypeDef  USBD_CtlReceiveStatus (USBD_HandleTypeDef  *pdev);

uint16_t  USBD_GetRxCount (USBD_HandleTypeDef  *pdev , 
                           uint8_t epnum);

#ifdef __cplusplus
}
#endif

#endif /* __USBD_IOREQ_H */

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