usbd_ctlreq.c File Reference

#include "usbd_ctlreq.h"
#include "usbd_ioreq.h"

Include dependency graph for usbd_ctlreq.c:

Go to the source code of this file.

Macros
#define	USBD_MAX_STR_DESC_SIZ   64U

Functions
static void	USBD_GetDescriptor (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
	USBD_GetDescriptor Handle Get Descriptor requests.
static void	USBD_SetAddress (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
	USBD_SetAddress Set device address.
static USBD_StatusTypeDef	USBD_SetConfig (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
	USBD_SetConfig Handle Set device configuration request.
static void	USBD_GetConfig (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
	USBD_GetConfig Handle Get device configuration request.
static void	USBD_GetStatus (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
	USBD_GetStatus Handle Get Status request.
static void	USBD_SetFeature (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
	USBD_SetFeature Handle Set device feature request.
static void	USBD_ClrFeature (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
	USBD_ClrFeature Handle clear device feature request.
static uint8_t	USBD_GetLen (uint8_t *buf)
	USBD_GetLen return the string length.
USBD_StatusTypeDef	USBD_StdDevReq (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
	USBD_StdDevReq Handle standard usb device requests.
USBD_StatusTypeDef	USBD_StdItfReq (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
	USBD_StdItfReq Handle standard usb interface requests.
USBD_StatusTypeDef	USBD_StdEPReq (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
	USBD_StdEPReq Handle standard usb endpoint requests.
void	USBD_ParseSetupRequest (USBD_SetupReqTypedef *req, uint8_t *pdata)
	USBD_ParseSetupRequest Copy buffer into setup structure.
void	USBD_CtlError (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
	USBD_CtlError Handle USB low level Error.
void	USBD_GetString (uint8_t *desc, uint8_t *unicode, uint16_t *len)
	USBD_GetString Convert Ascii string into unicode one.