usbd_ioreq.c File Reference

This file provides the IO requests APIs for control endpoints. More...

#include "usbd_ioreq.h"

Include dependency graph for usbd_ioreq.c:

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Functions
USBD_StatusTypeDef	USBD_CtlSendData (USBD_HandleTypeDef *pdev, uint8_t *pbuf, uint32_t len)
	USBD_CtlSendData send data on the ctl pipe.
USBD_StatusTypeDef	USBD_CtlContinueSendData (USBD_HandleTypeDef *pdev, uint8_t *pbuf, uint32_t len)
	USBD_CtlContinueSendData continue sending data on the ctl pipe.
USBD_StatusTypeDef	USBD_CtlPrepareRx (USBD_HandleTypeDef *pdev, uint8_t *pbuf, uint32_t len)
	USBD_CtlPrepareRx receive data on the ctl pipe.
USBD_StatusTypeDef	USBD_CtlContinueRx (USBD_HandleTypeDef *pdev, uint8_t *pbuf, uint32_t len)
	USBD_CtlContinueRx continue receive data on the ctl pipe.
USBD_StatusTypeDef	USBD_CtlSendStatus (USBD_HandleTypeDef *pdev)
	USBD_CtlSendStatus send zero lzngth packet on the ctl pipe.
USBD_StatusTypeDef	USBD_CtlReceiveStatus (USBD_HandleTypeDef *pdev)
	USBD_CtlReceiveStatus receive zero lzngth packet on the ctl pipe.
uint32_t	USBD_GetRxCount (USBD_HandleTypeDef *pdev, uint8_t ep_addr)
	USBD_GetRxCount returns the received data length.

Detailed Description

This file provides the IO requests APIs for control endpoints.

Author

MCD Application Team

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.

Definition in file usbd_ioreq.c.