Functions | |
USBD_StatusTypeDef | USBD_CtlSendData (USBD_HandleTypeDef *pdev, uint8_t *buf, uint16_t len) |
USBD_CtlSendData send data on the ctl pipe. More... | |
USBD_StatusTypeDef | USBD_CtlContinueSendData (USBD_HandleTypeDef *pdev, uint8_t *pbuf, uint16_t len) |
USBD_CtlContinueSendData continue sending data on the ctl pipe. More... | |
USBD_StatusTypeDef | USBD_CtlPrepareRx (USBD_HandleTypeDef *pdev, uint8_t *pbuf, uint16_t len) |
USBD_CtlPrepareRx receive data on the ctl pipe. More... | |
USBD_StatusTypeDef | USBD_CtlContinueRx (USBD_HandleTypeDef *pdev, uint8_t *pbuf, uint16_t len) |
USBD_CtlContinueRx continue receive data on the ctl pipe. More... | |
USBD_StatusTypeDef | USBD_CtlSendStatus (USBD_HandleTypeDef *pdev) |
USBD_CtlSendStatus send zero lzngth packet on the ctl pipe. More... | |
USBD_StatusTypeDef | USBD_CtlReceiveStatus (USBD_HandleTypeDef *pdev) |
USBD_CtlReceiveStatus receive zero lzngth packet on the ctl pipe. More... | |
uint16_t | USBD_GetRxCount (USBD_HandleTypeDef *pdev, uint8_t epnum) |
USBD_GetRxCount returns the received data length. More... | |
USBD_StatusTypeDef USBD_CtlContinueRx | ( | USBD_HandleTypeDef * | pdev, |
uint8_t * | pbuf, | ||
uint16_t | len | ||
) |
USBD_CtlContinueRx continue receive data on the ctl pipe.
pdev | device instance |
buff | pointer to data buffer |
len | length of data to be received |
status |
USBD_StatusTypeDef USBD_CtlContinueSendData | ( | USBD_HandleTypeDef * | pdev, |
uint8_t * | pbuf, | ||
uint16_t | len | ||
) |
USBD_CtlContinueSendData continue sending data on the ctl pipe.
pdev | device instance |
buff | pointer to data buffer |
len | length of data to be sent |
status |
USBD_StatusTypeDef USBD_CtlPrepareRx | ( | USBD_HandleTypeDef * | pdev, |
uint8_t * | pbuf, | ||
uint16_t | len | ||
) |
USBD_CtlPrepareRx receive data on the ctl pipe.
pdev | device instance |
buff | pointer to data buffer |
len | length of data to be received |
status |
USBD_StatusTypeDef USBD_CtlReceiveStatus | ( | USBD_HandleTypeDef * | pdev | ) |
USBD_CtlReceiveStatus receive zero lzngth packet on the ctl pipe.
pdev | device instance |
status |
USBD_StatusTypeDef USBD_CtlSendData | ( | USBD_HandleTypeDef * | pdev, |
uint8_t * | pbuf, | ||
uint16_t | len | ||
) |
USBD_CtlSendData send data on the ctl pipe.
pdev | device instance |
buff | pointer to data buffer |
len | length of data to be sent |
status |
USBD_StatusTypeDef USBD_CtlSendStatus | ( | USBD_HandleTypeDef * | pdev | ) |
USBD_CtlSendStatus send zero lzngth packet on the ctl pipe.
pdev | device instance |
status |
uint16_t USBD_GetRxCount | ( | USBD_HandleTypeDef * | pdev, |
uint8_t | ep_addr | ||
) |
USBD_GetRxCount returns the received data length.
pdev | device instance |
ep_addr | endpoint address |
Rx | Data blength |