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	Config
struct	ConfDesc
struct	Interfaces
struct	InterDesc
struct	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
struct StringDescriptor	__attribute__ ((packed))
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)

Variables
unsigned char	bLength
unsigned char	bDescriptorType
short	bString [32]
unsigned short	bcdUSB
unsigned char	bDeviceClass
unsigned char	bDeviceSubClass
unsigned char	bDeviceProtocol
unsigned char	bMaxPacketSize
unsigned short	idVendor
unsigned short	idProduct
unsigned short	bcdDevice
unsigned char	iManufacturer
unsigned char	iProduct
unsigned char	iSerialNumber
unsigned char	bNumConfigurations
unsigned short	wTotalLength
unsigned char	bNumInterfaces
unsigned char	bConfigurationValue
unsigned char	iConfiguration
unsigned char	bmAttributes
unsigned char	bMaxPower
unsigned char	bInterfaceNumber
unsigned char	bAlternateSetting
unsigned char	bNumEndpoints
unsigned char	bInterfaceClass
unsigned char	bInterfaceSubClass
unsigned char	bInterfaceProtocol
unsigned char	iInterface
unsigned char	bEndpointAddress
unsigned short	wMaxPacketSize
unsigned char	bInterval
struct UsbInterfaces	__attribute__
unsigned char	devdesc [20]
struct Config	config
struct ConfDesc	confdesc
unsigned char	pad1 [8]
struct Interfaces	interfaces
struct InterDesc	interdesc
struct Endp	endp [4]
unsigned char	bmRequestType
unsigned char	bRequest
unsigned short	wValue
unsigned short	wIndex
unsigned short	wLength

Function Documentation

__attribute__()

struct StringDescriptor __attribute__

(

(packed)

)

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

Variable Documentation

__attribute__

struct UsbDriver __attribute__

bAlternateSetting

unsigned char bAlternateSetting

bcdDevice

unsigned short bcdDevice

bcdUSB

unsigned short bcdUSB

bConfigurationValue

unsigned char bConfigurationValue

bDescriptorType

unsigned char bDescriptorType

bDeviceClass

unsigned char bDeviceClass

bDeviceProtocol

unsigned char bDeviceProtocol

bDeviceSubClass

unsigned char bDeviceSubClass

bEndpointAddress

unsigned char bEndpointAddress

bInterfaceClass

unsigned char bInterfaceClass

bInterfaceNumber

unsigned char bInterfaceNumber

bInterfaceProtocol

unsigned char bInterfaceProtocol

bInterfaceSubClass

unsigned char bInterfaceSubClass

bInterval

unsigned char bInterval

bLength

unsigned char bLength

bmAttributes

unsigned char bmAttributes

bMaxPacketSize

unsigned char bMaxPacketSize

bMaxPower

unsigned char bMaxPower

bmRequestType

unsigned char bmRequestType

bNumConfigurations

unsigned char bNumConfigurations

bNumEndpoints

unsigned char bNumEndpoints

bNumInterfaces

unsigned char bNumInterfaces

bRequest

unsigned char bRequest

bString

short bString[32]

confdesc

struct ConfDesc confdesc

config

struct Config config

devdesc

unsigned char devdesc[20]

endp

struct Endp endp[4]

iConfiguration

unsigned char iConfiguration

idProduct

unsigned short idProduct

idVendor

unsigned short idVendor

iInterface

unsigned char iInterface

iManufacturer

unsigned char iManufacturer

interdesc

struct InterDesc interdesc

interfaces

struct Interfaces interfaces

iProduct

unsigned char iProduct

iSerialNumber

unsigned char iSerialNumber

pad1

unsigned char pad1[8]

wIndex

unsigned short wIndex

wLength

unsigned short wLength

wMaxPacketSize

unsigned short wMaxPacketSize

wTotalLength

unsigned short wTotalLength

wValue

unsigned short wValue