Collaboration diagram for USBD_IOREQ_Exported_FunctionsPrototype:
|
Functions | |
| USBD_Status | USBD_CtlContinueRx (USB_OTG_CORE_HANDLE *pdev, uint8_t *pbuf, uint16_t len) |
| USBD_CtlContinueRx continue receive data on the ctl pipe. More... | |
| USBD_Status | USBD_CtlContinueSendData (USB_OTG_CORE_HANDLE *pdev, uint8_t *pbuf, uint16_t len) |
| USBD_CtlContinueSendData continue sending data on the ctl pipe. More... | |
| USBD_Status | USBD_CtlPrepareRx (USB_OTG_CORE_HANDLE *pdev, uint8_t *pbuf, uint16_t len) |
| USBD_CtlPrepareRx receive data on the ctl pipe. More... | |
| USBD_Status | USBD_CtlReceiveStatus (USB_OTG_CORE_HANDLE *pdev) |
| USBD_CtlReceiveStatus receive zero length packet on the ctl pipe. More... | |
| USBD_Status | USBD_CtlSendData (USB_OTG_CORE_HANDLE *pdev, uint8_t *buf, uint16_t len) |
| USBD_CtlSendData send data on the ctl pipe. More... | |
| USBD_Status | USBD_CtlSendStatus (USB_OTG_CORE_HANDLE *pdev) |
| USBD_CtlSendStatus send zero length packet on the ctl pipe. More... | |
| uint16_t | USBD_GetRxCount (USB_OTG_CORE_HANDLE *pdev, uint8_t epnum) |
| USBD_GetRxCount returns the received data length. More... | |
Detailed Description
Function Documentation
| USBD_Status USBD_CtlContinueRx | ( | USB_OTG_CORE_HANDLE * | pdev, |
| uint8_t * | pbuf, | ||
| uint16_t | len | ||
| ) |
USBD_CtlContinueRx continue receive data on the ctl pipe.
- Parameters
-
pdev USB OTG device instance buff pointer to data buffer len length of data to be received
- Return values
-
status
Definition at line 165 of file usbd_ioreq.c.
| USBD_Status USBD_CtlContinueSendData | ( | USB_OTG_CORE_HANDLE * | pdev, |
| uint8_t * | pbuf, | ||
| uint16_t | len | ||
| ) |
USBD_CtlContinueSendData continue sending data on the ctl pipe.
- Parameters
-
pdev device instance buff pointer to data buffer len length of data to be sent
- Return values
-
status
Definition at line 118 of file usbd_ioreq.c.
| USBD_Status USBD_CtlPrepareRx | ( | USB_OTG_CORE_HANDLE * | pdev, |
| uint8_t * | pbuf, | ||
| uint16_t | len | ||
| ) |
USBD_CtlPrepareRx receive data on the ctl pipe.
- Parameters
-
pdev USB OTG device instance buff pointer to data buffer len length of data to be received
- Return values
-
status
Definition at line 138 of file usbd_ioreq.c.
| USBD_Status USBD_CtlReceiveStatus | ( | USB_OTG_CORE_HANDLE * | pdev | ) |
USBD_CtlReceiveStatus receive zero length packet on the ctl pipe.
- Parameters
-
pdev USB OTG device instance
- Return values
-
status
Definition at line 203 of file usbd_ioreq.c.
| USBD_Status USBD_CtlSendData | ( | USB_OTG_CORE_HANDLE * | pdev, |
| uint8_t * | pbuf, | ||
| uint16_t | len | ||
| ) |
USBD_CtlSendData send data on the ctl pipe.
- Parameters
-
pdev device instance buff pointer to data buffer len length of data to be sent
- Return values
-
status
Definition at line 95 of file usbd_ioreq.c.
| USBD_Status USBD_CtlSendStatus | ( | USB_OTG_CORE_HANDLE * | pdev | ) |
USBD_CtlSendStatus send zero length packet on the ctl pipe.
- Parameters
-
pdev USB OTG device instance
- Return values
-
status
Definition at line 183 of file usbd_ioreq.c.
| uint16_t USBD_GetRxCount | ( | USB_OTG_CORE_HANDLE * | pdev, |
| uint8_t | epnum | ||
| ) |
USBD_GetRxCount returns the received data length.
- Parameters
-
pdev USB OTG device instance epnum: endpoint index
- Return values
-
Rx Data blength
Definition at line 225 of file usbd_ioreq.c.