Collaboration diagram for USBD_REQ_Private_Functions:

Functions
static void	USBD_ClrFeature (USB_OTG_CORE_HANDLE pdev, USB_SETUP_REQ req)
	USBD_ClrFeature Handle clear device feature request. More...

void	USBD_CtlError (USB_OTG_CORE_HANDLE pdev, USB_SETUP_REQ req)
	USBD_CtlError Handle USB low level Error. More...

static void	USBD_GetConfig (USB_OTG_CORE_HANDLE pdev, USB_SETUP_REQ req)
	USBD_GetConfig Handle Get device configuration request. More...

static void	USBD_GetDescriptor (USB_OTG_CORE_HANDLE pdev, USB_SETUP_REQ req)
	USBD_GetDescriptor Handle Get Descriptor requests. More...

static uint8_t	USBD_GetLen (uint8_t *buf)
	USBD_GetLen return the string length. More...

static void	USBD_GetStatus (USB_OTG_CORE_HANDLE pdev, USB_SETUP_REQ req)
	USBD_GetStatus Handle Get Status request. More...

void	USBD_GetString (uint8_t desc, uint8_t unicode, uint16_t *len)
	USBD_GetString Convert Ascii string into unicode one. More...

void	USBD_ParseSetupRequest (USB_OTG_CORE_HANDLE pdev, USB_SETUP_REQ req)
	USBD_ParseSetupRequest Copy buffer into setup structure. More...

static void	USBD_SetAddress (USB_OTG_CORE_HANDLE pdev, USB_SETUP_REQ req)
	USBD_SetAddress Set device address. More...

static void	USBD_SetConfig (USB_OTG_CORE_HANDLE pdev, USB_SETUP_REQ req)
	USBD_SetConfig Handle Set device configuration request. More...

static void	USBD_SetFeature (USB_OTG_CORE_HANDLE pdev, USB_SETUP_REQ req)
	USBD_SetFeature Handle Set device feature request. More...

USBD_Status	USBD_StdDevReq (USB_OTG_CORE_HANDLE pdev, USB_SETUP_REQ req)
	USBD_StdDevReq Handle standard usb device requests. More...

USBD_Status	USBD_StdEPReq (USB_OTG_CORE_HANDLE pdev, USB_SETUP_REQ req)
	USBD_StdEPReq Handle standard usb endpoint requests. More...

USBD_Status	USBD_StdItfReq (USB_OTG_CORE_HANDLE pdev, USB_SETUP_REQ req)
	USBD_StdItfReq Handle standard usb interface requests. More...

Detailed Description

Function Documentation

static void USBD_ClrFeature	(	USB_OTG_CORE_HANDLE *	pdev,
		USB_SETUP_REQ *	req
	)

static

USBD_ClrFeature Handle clear device feature request.

Parameters

pdev	device instance
req	usb request

Return values

status

Definition at line 763 of file usbd_req.c.

void USBD_CtlError	(	USB_OTG_CORE_HANDLE *	pdev,
		USB_SETUP_REQ *	req
	)

USBD_CtlError Handle USB low level Error.

Parameters

pdev	device instance
req	usb request

Return values

None

Definition at line 813 of file usbd_req.c.

static void USBD_GetConfig	(	USB_OTG_CORE_HANDLE *	pdev,
		USB_SETUP_REQ *	req
	)

static

USBD_GetConfig Handle Get device configuration request.

Parameters

pdev	device instance
req	usb request

Return values

status

Definition at line 619 of file usbd_req.c.

static void USBD_GetDescriptor	(	USB_OTG_CORE_HANDLE *	pdev,
		USB_SETUP_REQ *	req
	)

static

USBD_GetDescriptor Handle Get Descriptor requests.

Parameters

pdev	device instance
req	usb request

Return values

status

Definition at line 373 of file usbd_req.c.

static uint8_t USBD_GetLen ( uint8_t * buf )

static

USBD_GetLen return the string length.

Parameters

buf	: pointer to the ascii string buffer

Return values

string length

Definition at line 855 of file usbd_req.c.

static void USBD_GetStatus	(	USB_OTG_CORE_HANDLE *	pdev,
		USB_SETUP_REQ *	req
	)

static

USBD_GetStatus Handle Get Status request.

Parameters

pdev	device instance
req	usb request

Return values

status

Definition at line 659 of file usbd_req.c.

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

Definition at line 831 of file usbd_req.c.

void USBD_ParseSetupRequest	(	USB_OTG_CORE_HANDLE *	pdev,
		USB_SETUP_REQ *	req
	)

USBD_ParseSetupRequest Copy buffer into setup structure.

Parameters

pdev	device instance
req	usb request

Return values

None

Definition at line 792 of file usbd_req.c.

static void USBD_SetAddress	(	USB_OTG_CORE_HANDLE *	pdev,
		USB_SETUP_REQ *	req
	)

static

USBD_SetAddress Set device address.

Parameters

pdev	device instance
req	usb request

Return values

status

Definition at line 508 of file usbd_req.c.

static void USBD_SetConfig	(	USB_OTG_CORE_HANDLE *	pdev,
		USB_SETUP_REQ *	req
	)

static

USBD_SetConfig Handle Set device configuration request.

Parameters

pdev	device instance
req	usb request

Return values

status

Definition at line 550 of file usbd_req.c.

static void USBD_SetFeature	(	USB_OTG_CORE_HANDLE *	pdev,
		USB_SETUP_REQ *	req
	)

static

USBD_SetFeature Handle Set device feature request.

Parameters

pdev	device instance
req	usb request

Return values

status

Definition at line 699 of file usbd_req.c.

USBD_Status USBD_StdDevReq	(	USB_OTG_CORE_HANDLE *	pdev,
		USB_SETUP_REQ *	req
	)

USBD_StdDevReq Handle standard usb device requests.

Parameters

pdev	device instance
req	usb request

Return values

status

Definition at line 143 of file usbd_req.c.

USBD_Status USBD_StdEPReq	(	USB_OTG_CORE_HANDLE *	pdev,
		USB_SETUP_REQ *	req
	)

USBD_StdEPReq Handle standard usb endpoint requests.

Parameters

pdev	USB OTG device instance
req	usb request

Return values

status

Definition at line 231 of file usbd_req.c.

USBD_Status USBD_StdItfReq	(	USB_OTG_CORE_HANDLE *	pdev,
		USB_SETUP_REQ *	req
	)

USBD_StdItfReq Handle standard usb interface requests.

Parameters

pdev	USB OTG device instance
req	usb request

Return values

status

Definition at line 194 of file usbd_req.c.