EU1KY AA FW
USBD_REQ_Exported_FunctionsPrototype

Functions

USBD_StatusTypeDef USBD_StdDevReq (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
 USBD_StdDevReq Handle standard usb device requests. More...
 
USBD_StatusTypeDef USBD_StdItfReq (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
 USBD_StdItfReq Handle standard usb interface requests. More...
 
USBD_StatusTypeDef USBD_StdEPReq (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
 USBD_StdEPReq Handle standard usb endpoint requests. More...
 
void USBD_CtlError (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
 USBD_CtlError Handle USB low level Error. More...
 
void USBD_ParseSetupRequest (USBD_SetupReqTypedef *req, uint8_t *pdata)
 USBD_ParseSetupRequest Copy buffer into setup structure. More...
 
void USBD_GetString (uint8_t *desc, uint8_t *unicode, uint16_t *len)
 USBD_GetString Convert Ascii string into unicode one. More...
 

Detailed Description

Function Documentation

void USBD_CtlError ( USBD_HandleTypeDef pdev,
USBD_SetupReqTypedef req 
)

USBD_CtlError Handle USB low level Error.

Parameters
pdevdevice instance
requsb request
Return values
None
void USBD_GetString ( uint8_t *  desc,
uint8_t *  unicode,
uint16_t *  len 
)

USBD_GetString Convert Ascii string into unicode one.

Parameters
desc: descriptor buffer
unicode: Formatted string buffer (unicode)
len: descriptor length
Return values
None
void USBD_ParseSetupRequest ( USBD_SetupReqTypedef req,
uint8_t *  pdata 
)

USBD_ParseSetupRequest Copy buffer into setup structure.

Parameters
pdevdevice instance
requsb request
Return values
None
USBD_StatusTypeDef USBD_StdDevReq ( USBD_HandleTypeDef pdev,
USBD_SetupReqTypedef req 
)

USBD_StdDevReq Handle standard usb device requests.

Parameters
pdevdevice instance
requsb request
Return values
status
USBD_StatusTypeDef USBD_StdEPReq ( USBD_HandleTypeDef pdev,
USBD_SetupReqTypedef req 
)

USBD_StdEPReq Handle standard usb endpoint requests.

Parameters
pdevdevice instance
requsb request
Return values
status
USBD_StatusTypeDef USBD_StdItfReq ( USBD_HandleTypeDef pdev,
USBD_SetupReqTypedef req 
)

USBD_StdItfReq Handle standard usb interface requests.

Parameters
pdevdevice instance
requsb request
Return values
status