pspusbbus.h File Reference

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Data Structures
struct	UsbInterface
	USB driver interface. More...
struct	UsbEndpoint
	USB driver endpoint. More...
struct	StringDescriptor
	USB string descriptor. More...
struct	DeviceDescriptor
	USB device descriptor. More...
struct	ConfigDescriptor
	USB configuration descriptor. More...
struct	InterfaceDescriptor
	USB Interface descriptor. More...
struct	EndpointDescriptor
	USB endpoint descriptor. More...
struct	UsbInterfaces
	USB driver interfaces structure. More...
struct	UsbConfiguration
	USB driver configuration. More...
struct	UsbData
	Padded data structure, padding is required otherwise the USB hardware crashes. More...
struct	UsbData::Config
struct	UsbData::ConfDesc
struct	UsbData::Interfaces
struct	UsbData::InterDesc
struct	UsbData::Endp
struct	DeviceRequest
	USB EP0 Device Request. More...
struct	UsbDriver
	USB driver structure used by sceUsbbdRegister and sceUsbbdUnregister. More...
struct	UsbdDeviceReq
	USB device request, used by sceUsbbdReqSend and sceUsbbdReqRecv. More...

Functions
int	sceUsbbdRegister (struct UsbDriver *drv)
	Register a USB driver.
int	sceUsbbdUnregister (struct UsbDriver *drv)
	Unregister a USB driver.
int	sceUsbbdClearFIFO (struct UsbEndpoint *endp)
	Clear the FIFO on an endpoint.
int	sceUsbbdReqCancelAll (struct UsbEndpoint *endp)
	Cancel any pending requests on an endpoint.
int	sceUsbbdStall (struct UsbEndpoint *endp)
	Stall an endpoint.
int	sceUsbbdReqSend (struct UsbdDeviceReq *req)
	Queue a send request (IN from host pov)
int	sceUsbbdReqRecv (struct UsbdDeviceReq *req)
	Queue a receive request (OUT from host pov)

Function Documentation

sceUsbbdClearFIFO()

int sceUsbbdClearFIFO

(

struct UsbEndpoint *

endp

)

Clear the FIFO on an endpoint.

Parameters

endp	- The endpoint to clear

Returns

0 on success, < 0 on error

sceUsbbdRegister()

int sceUsbbdRegister

(

struct UsbDriver *

drv

)

Register a USB driver.

Parameters

drv	- Pointer to a filled out USB driver

Returns

0 on success, < 0 on error

sceUsbbdReqCancelAll()

int sceUsbbdReqCancelAll

(

struct UsbEndpoint *

endp

)

Cancel any pending requests on an endpoint.

Parameters

endp	- The endpoint to cancel

Returns

0 on success, < 0 on error

sceUsbbdReqRecv()

int sceUsbbdReqRecv

(

struct UsbdDeviceReq *

req

)

Queue a receive request (OUT from host pov)

Parameters

req	- Pointer to a filled out UsbdDeviceReq structure

Returns

0 on success, < 0 on error

sceUsbbdReqSend()

int sceUsbbdReqSend

(

struct UsbdDeviceReq *

req

)

Queue a send request (IN from host pov)

Parameters

req	- Pointer to a filled out UsbdDeviceReq structure.

Returns

0 on success, < 0 on error

sceUsbbdStall()

int sceUsbbdStall

(

struct UsbEndpoint *

endp

)

Stall an endpoint.

Parameters

endp	- The endpoint to stall

Returns

0 on success, < 0 on error

sceUsbbdUnregister()

int sceUsbbdUnregister

(

struct UsbDriver *

drv

)

Unregister a USB driver.

Parameters

drv	- Pointer to a filled out USB driver

Returns

0 on success, < 0 on error