Kernel

Detailed Description

Exports for Kernel.

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Using this library in your project

Include the header file in your project:

#include <psp2common/usbd.h> 

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Using this library in your project

Include the header file in your project:

#include <psp2kern/usbd.h> 

Link the library to the executable:

SceUsbdForDriver_stub 

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Functions
	VITASDK_BUILD_ASSERT_EQ (0x12, SceUsbdDeviceDescriptor)
	VITASDK_BUILD_ASSERT_EQ (0xA, SceUsbdConfigurationDescriptor)
	VITASDK_BUILD_ASSERT_EQ (9, SceUsbdInterfaceDescriptor)
	VITASDK_BUILD_ASSERT_EQ (8, SceUsbdEndpointDescriptor)
	VITASDK_BUILD_ASSERT_EQ (2, SceUsbdStringDescriptor)
	VITASDK_BUILD_ASSERT_EQ (3, SceUsbdHidSubDescriptorInfo)
	VITASDK_BUILD_ASSERT_EQ (6, SceUsbdHidDescriptor)
struct SceUsbdDeviceAddress	__attribute__ ((packed)) SceUsbdDeviceAddress
	VITASDK_BUILD_ASSERT_EQ (6, SceUsbdDeviceAddress)
	VITASDK_BUILD_ASSERT_EQ (0x10, SceUsbdDriver)
	VITASDK_BUILD_ASSERT_EQ (0x10, SceUsbdCompositeDriver)
	VITASDK_BUILD_ASSERT_EQ (8, SceUsbdDeviceRequest)
	VITASDK_BUILD_ASSERT_EQ (2, ksceUsbdIsochPswLen)
	VITASDK_BUILD_ASSERT_EQ (0x1C, ksceUsbdIsochTransfer)
int	ksceUsbdRegisterDriver (const SceUsbdDriver *driver)
	Register USB driver. More...
int	ksceUsbdRegisterCompositeLdd (const SceUsbdCompositeDriver *driver)
	Register USB driver for composite devices. More...
int	ksceUsbdUnregisterDriver (const SceUsbdDriver *driver)
	De-register USB driver. More...
int	ksceUsbdUnregisterCompositeLdd (const SceUsbdCompositeDriver *driver)
	De-register USB driver for composite devices. More...
void *	ksceUsbdScanStaticDescriptor (SceUID device_id, void *start, SceUsbdDescriptorType type)
	Return usb descriptor. More...
SceUID	ksceUsbdOpenPipe (int device_id, SceUsbdEndpointDescriptor *endpoint)
	Open communication pipe to endpoint. More...
int	ksceUsbdClosePipe (SceUID pipe_id)
	Close communication pipe to endpoint. More...
int	ksceUsbdControlTransfer (SceUID pipe_id, const SceUsbdDeviceRequest *req, unsigned char *buffer, ksceUsbdDoneCallback cb, void *user_data)
	Transfer data to/from endpoint. More...
int	ksceUsbdInterruptTransfer (SceUID pipe_id, unsigned char *buffer, SceSize length, ksceUsbdDoneCallback cb, void *user_data)
	Transfer data to/from interrupt endpoint. More...
int	ksceUsbdIsochronousTransfer (SceUID pipe_id, ksceUsbdIsochTransfer *transfer, ksceUsbdIsochDoneCallback cb, void *user_data)
	Transfer isochronous data to/from endpoint. More...
int	ksceUsbdBulkTransfer (SceUID pipe_id, unsigned char *buffer, unsigned int length, ksceUsbdDoneCallback cb, void *user_data)
	Transfer data to/from endpoint. More...
int	ksceUsbdBulkTransfer2 (int pipe_id, unsigned char *buffer, unsigned int length, ksceUsbdDoneCallback cb, void *user_data)
	Transfer data to/from endpoint. More...
int	ksceUsbdGetDeviceLocation (SceUID device_id, uint8_t *location)
	Get device location. More...
int	ksceUsbdSuspend (int port)
int	ksceUsbdSuspendPhase2 (int port, int flag)
int	ksceUsbdResume (int port)
int	ksceUsbdHostStop (int port)
int	ksceUsbdHostStart (int port)
int	ksceUsbdGetDeviceSpeed (int device_id, uint8_t *speed)
	Get device speed. More...
int	ksceUsbd_05073925 (SceUID device_id, int *unk1, int *unk2)
int	ksceUsbd_7938DAC7 (SceUID pipe_id)

Typedefs
typedef void(*	ksceUsbdDoneCallback) (int32_t result, int32_t count, void *arg)
typedef void(*	ksceUsbdIsochDoneCallback) (int32_t result, ksceUsbdIsochTransfer *req, void *arg)

Macros
#define	SCE_USBD_CLASS_PER_INTERFACE   0x00
#define	SCE_USBD_CLASS_AUDIO   0x01
#define	SCE_USBD_CLASS_COMMUNICATIONS   0x02
#define	SCE_USBD_CLASS_HID   0x03
#define	SCE_USBD_CLASS_MONITOR   0x04
#define	SCE_USBD_CLASS_PHYSICAL   0x05
#define	SCE_USBD_CLASS_POWER   0x06
#define	SCE_USBD_CLASS_PRINTER   0x07
#define	SCE_USBD_CLASS_STORAGE   0x08
#define	SCE_USBD_CLASS_HUB   0x09
#define	SCE_USBD_CLASS_DATA   0x0a
#define	SCE_USBD_CLASS_VENDOR_SPECIFIC   0xff
#define	SCE_USBD_CONFIGURATION_RESERVED_ZERO   0x1f
#define	SCE_USBD_CONFIGURATION_REMOTE_WAKEUP   0x20
#define	SCE_USBD_CONFIGURATION_SELF_POWERED   0x40
#define	SCE_USBD_CONFIGURATION_RESERVED_ONE   0x80
#define	SCE_USBD_ENDPOINT_TRANSFER_TYPE_BITS   0x03
#define	SCE_USBD_ENDPOINT_TRANSFER_TYPE_SHIFT   0
#define	SCE_USBD_ENDPOINT_TRANSFER_TYPE_CONTROL   0x00
#define	SCE_USBD_ENDPOINT_TRANSFER_TYPE_ISOCHRONOUS   0x01
#define	SCE_USBD_ENDPOINT_TRANSFER_TYPE_BULK   0x02
#define	SCE_USBD_ENDPOINT_TRANSFER_TYPE_INTERRUPT   0x03
#define	SCE_USBD_ENDPOINT_NUMBER_BITS   0x1f
#define	SCE_USBD_ENDPOINT_NUMBER_SHIFT   0
#define	SCE_USBD_ENDPOINT_DIRECTION_BITS   0x80
#define	SCE_USBD_ENDPOINT_DIRECTION_SHIFT   7
#define	SCE_USBD_ENDPOINT_DIRECTION_OUT   0x00
#define	SCE_USBD_ENDPOINT_DIRECTION_IN   0x80
#define	SCE_USBD_PROBE_SUCCEEDED   (0)
#define	SCE_USBD_PROBE_FAILED   (-1)
#define	SCE_USBD_ATTACH_SUCCEEDED   (0)
#define	SCE_USBD_ATTACH_FAILED   (-1)
#define	SCE_USBD_DETACH_SUCCEEDED   (0)
#define	SCE_USBD_DETACH_FAILED   (-1)
#define	SCE_USBD_MAX_LS_CONTROL_PACKET_SIZE   8
#define	SCE_USBD_MAX_FS_CONTROL_PACKET_SIZE   64
#define	SCE_USBD_MAX_ISOCHRONOUS_PACKET_SIZE   1023
#define	SCE_USBD_MAX_LS_INTERRUPT_PACKET_SIZE   8
#define	SCE_USBD_MAX_FS_INTERRUPT_PACKET_SIZE   64
#define	SCE_USBD_MAX_BULK_PACKET_SIZE   64
#define	SCE_USBD_FEATURE_ENDPOINT_HALT   0x00
#define	SCE_USBD_FEATURE_DEVICE_REMOTE_WAKEUP   0x01
#define	SCE_USBD_DEVICE_SPEED_LS   (0)
#define	SCE_USBD_DEVICE_SPEED_FS   (1)
#define	SCE_USBD_DEVICE_SPEED_HS   (2)
#define	ksceUsbdSetConfiguration(pid, config, cb, arg)
#define	ksceUsbdSetConfiguration(pid, config, cb, arg)
#define	ksceUsbdClearDeviceFeature(pid, fs, cb, arg)
#define	ksceUsbdClearInterfaceFeature(pid, fs, interface, cb, arg)
#define	ksceUsbdClearEndpointFeature(pid, fs, endpoint, cb, arg)
#define	ksceUsbdGetConfiguration(pid, ptr, cb, arg)
#define	ksceUsbdGetDescriptor(pid, type, index, lang_id, ptr, len, cb, arg)
#define	ksceUsbdGetInterface(pid, interface, ptr, cb, arg)
#define	ksceUsbdGetDeviceStatus(pid, ptr, cb, arg)
#define	ksceUsbdGetInterfaceStatus(pid, interface, ptr, cb, arg)
#define	ksceUsbdGetEndpointStatus(pid, endpoint, ptr, cb, arg)
#define	ksceUsbdSetAddress(pid, address, cb, arg)
#define	ksceUsbdSetDeviceDescriptor(pid, type, index, lang_id, ptr, len, cb, arg)
#define	ksceUsbdSetInterfaceDescriptor(pid, type, index, lang_id, ptr, len, cb, arg)
#define	ksceUsbdSetEndpointDescriptor(pid, type, index, lang_id, ptr, len, cb, arg)
#define	ksceUsbdSetDeviceFeature(pid, fs, cb, arg)
#define	ksceUsbdSetInterfaceFeature(pid, fs, interface, cb, arg)
#define	ksceUsbdSetEndpointFeature(pid, fs, endpoint, cb, arg)
#define	ksceUsbdSetInterface(pid, interface, alt_setting, cb, arg)
#define	ksceUsbdSynchFrame(pid, endpoint, pfn, cb, arg)
#define	OHCI_CC_NO_ERROR   0x0
#define	OHCI_CC_CRC   0x1
#define	OHCI_CC_BIT_STUFFING   0x2
#define	OHCI_CC_DATA_TOGGLE_MISMATCH   0x3
#define	OHCI_CC_STALL   0x4
#define	OHCI_CC_DEVICE_NOT_RESPONDING   0x5
#define	OHCI_CC_PID_CHECK_FAILURE   0x6
#define	OHCI_CC_UNEXPECTED_PID   0x7
#define	OHCI_CC_DATA_OVERRUN   0x8
#define	OHCI_CC_DATA_UNDERRUN   0x9
#define	OHCI_CC_BUFFER_OVERRUN   0xc
#define	OHCI_CC_BUFFER_UNDERRUN   0xd
#define	OHCI_CC_NOT_ACCESSED1   0xe
#define	OHCI_CC_NOT_ACCESSED2   0xf
#define	EHCI_CC_MISSED_MICRO_FRAME   0x10
#define	EHCI_CC_XACT   0x20
#define	EHCI_CC_BABBLE   0x30
#define	EHCI_CC_DATABUF   0x40
#define	EHCI_CC_HALTED   0x50
#define	USBD_CC_NOERR   0x0
#define	USBD_CC_MISSED_MICRO_FRAME   0x1
#define	USBD_CC_XACTERR   0x2
#define	USBD_CC_BABBLE   0x4
#define	USBD_CC_DATABUF   0x8

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Data Structure Documentation

SceUsbdDeviceDescriptor

struct SceUsbdDeviceDescriptor

Data Fields
uint8_t	bLength
uint8_t	bDescriptorType
uint16_t	bcdUSB
uint8_t	bDeviceClass
uint8_t	bDeviceSubclass
uint8_t	bDeviceProtocol
uint8_t	bMaxPacketSize0
uint16_t	idVendor
uint16_t	idProduct
uint16_t	bcdDevice
uint8_t	iManufacturer
uint8_t	iProduct
uint8_t	iSerialNumber
uint8_t	bNumConfigurations

SceUsbdConfigurationDescriptor

struct SceUsbdConfigurationDescriptor

Data Fields
uint8_t	bLength
uint8_t	bDescriptorType
uint16_t	wTotalLength
uint8_t	bNumInterfaces
uint8_t	bConfigurationValue
uint8_t	iConfiguration
uint8_t	bmAttributes
uint8_t	MaxPower

SceUsbdInterfaceDescriptor

struct SceUsbdInterfaceDescriptor

Data Fields
uint8_t	bLength
uint8_t	bDescriptorType
uint8_t	bInterfaceNumber
uint8_t	bAlternateSetting
uint8_t	bNumEndpoints
uint8_t	bInterfaceClass
uint8_t	bInterfaceSubclass
uint8_t	bInterfaceProtocol
uint8_t	iInterface

SceUsbdEndpointDescriptor

struct SceUsbdEndpointDescriptor

Data Fields
uint8_t	bLength
uint8_t	bDescriptorType
uint8_t	bEndpointAddress
uint8_t	bmAttributes
uint16_t	wMaxPacketSize
uint8_t	bInterval

SceUsbdStringDescriptor

struct SceUsbdStringDescriptor

Data Fields
uint8_t	bLength
uint8_t	bDescriptorType
uint8_t	bString[0]

SceUsbdHidSubDescriptorInfo

struct SceUsbdHidSubDescriptorInfo

Data Fields
uint8_t	bDescriptorType
uint8_t	wDescriptorLength0
uint8_t	wDescriptorLength1

SceUsbdHidDescriptor

struct SceUsbdHidDescriptor

Data Fields
uint8_t	bLength
uint8_t	bDescriptorType
uint8_t	bcdHID0
uint8_t	bcdHID1
uint8_t	bCountryCode
uint8_t	bNumDescriptors
SceUsbdHidSubDescriptorInfo	SubDescriptorInfo[0]

SceUsbdDeviceAddress

struct SceUsbdDeviceAddress

Data Fields
unsigned int	unk0
unsigned short	unk1

SceUsbdDriver

struct SceUsbdDriver

Data Fields
const char *	name
int(*	probe )(int device_id)
int(*	attach )(int device_id)
int(*	detach )(int device_id)

SceUsbdCompositeDriver

struct SceUsbdCompositeDriver

Data Fields
const char *	name
int(*	probe )(int device_id, SceUsbdEndpointDescriptor *desc)
int(*	attach )(int device_id)
int(*	detach )(int device_id)

SceUsbdDeviceRequest

struct SceUsbdDeviceRequest

Data Fields
uint8_t	bmRequestType
uint8_t	bRequest
uint16_t	wValue
uint16_t	wIndex
uint16_t	wLength

ksceUsbdIsochPswLen

struct ksceUsbdIsochPswLen

Data Fields
uint16_t	len:12
uint16_t	PSW:4

ksceUsbdIsochTransfer

struct ksceUsbdIsochTransfer

Data Fields
void *	buffer_base
int32_t	relative_start_frame
int32_t	num_packets
ksceUsbdIsochPswLen	packets[8]

Macro Definition Documentation

SCE_USBD_CLASS_PER_INTERFACE

#define SCE_USBD_CLASS_PER_INTERFACE   0x00

SCE_USBD_CLASS_AUDIO

#define SCE_USBD_CLASS_AUDIO   0x01

SCE_USBD_CLASS_COMMUNICATIONS

#define SCE_USBD_CLASS_COMMUNICATIONS   0x02

SCE_USBD_CLASS_HID

#define SCE_USBD_CLASS_HID   0x03

SCE_USBD_CLASS_MONITOR

#define SCE_USBD_CLASS_MONITOR   0x04

SCE_USBD_CLASS_PHYSICAL

#define SCE_USBD_CLASS_PHYSICAL   0x05

SCE_USBD_CLASS_POWER

#define SCE_USBD_CLASS_POWER   0x06

SCE_USBD_CLASS_PRINTER

#define SCE_USBD_CLASS_PRINTER   0x07

SCE_USBD_CLASS_STORAGE

#define SCE_USBD_CLASS_STORAGE   0x08

SCE_USBD_CLASS_HUB

#define SCE_USBD_CLASS_HUB   0x09

SCE_USBD_CLASS_DATA

#define SCE_USBD_CLASS_DATA   0x0a

SCE_USBD_CLASS_VENDOR_SPECIFIC

#define SCE_USBD_CLASS_VENDOR_SPECIFIC   0xff

SCE_USBD_CONFIGURATION_RESERVED_ZERO

#define SCE_USBD_CONFIGURATION_RESERVED_ZERO   0x1f

SCE_USBD_CONFIGURATION_REMOTE_WAKEUP

#define SCE_USBD_CONFIGURATION_REMOTE_WAKEUP   0x20

SCE_USBD_CONFIGURATION_SELF_POWERED

#define SCE_USBD_CONFIGURATION_SELF_POWERED   0x40

SCE_USBD_CONFIGURATION_RESERVED_ONE

#define SCE_USBD_CONFIGURATION_RESERVED_ONE   0x80

SCE_USBD_ENDPOINT_TRANSFER_TYPE_BITS

#define SCE_USBD_ENDPOINT_TRANSFER_TYPE_BITS   0x03

SCE_USBD_ENDPOINT_TRANSFER_TYPE_SHIFT

#define SCE_USBD_ENDPOINT_TRANSFER_TYPE_SHIFT   0

SCE_USBD_ENDPOINT_TRANSFER_TYPE_CONTROL

#define SCE_USBD_ENDPOINT_TRANSFER_TYPE_CONTROL   0x00

SCE_USBD_ENDPOINT_TRANSFER_TYPE_ISOCHRONOUS

#define SCE_USBD_ENDPOINT_TRANSFER_TYPE_ISOCHRONOUS   0x01

SCE_USBD_ENDPOINT_TRANSFER_TYPE_BULK

#define SCE_USBD_ENDPOINT_TRANSFER_TYPE_BULK   0x02

SCE_USBD_ENDPOINT_TRANSFER_TYPE_INTERRUPT

#define SCE_USBD_ENDPOINT_TRANSFER_TYPE_INTERRUPT   0x03

SCE_USBD_ENDPOINT_NUMBER_BITS

#define SCE_USBD_ENDPOINT_NUMBER_BITS   0x1f

SCE_USBD_ENDPOINT_NUMBER_SHIFT

#define SCE_USBD_ENDPOINT_NUMBER_SHIFT   0

SCE_USBD_ENDPOINT_DIRECTION_BITS

#define SCE_USBD_ENDPOINT_DIRECTION_BITS   0x80

SCE_USBD_ENDPOINT_DIRECTION_SHIFT

#define SCE_USBD_ENDPOINT_DIRECTION_SHIFT   7

SCE_USBD_ENDPOINT_DIRECTION_OUT

#define SCE_USBD_ENDPOINT_DIRECTION_OUT   0x00

SCE_USBD_ENDPOINT_DIRECTION_IN

#define SCE_USBD_ENDPOINT_DIRECTION_IN   0x80

SCE_USBD_PROBE_SUCCEEDED

#define SCE_USBD_PROBE_SUCCEEDED   (0)

SCE_USBD_PROBE_FAILED

#define SCE_USBD_PROBE_FAILED   (-1)

SCE_USBD_ATTACH_SUCCEEDED

#define SCE_USBD_ATTACH_SUCCEEDED   (0)

SCE_USBD_ATTACH_FAILED

#define SCE_USBD_ATTACH_FAILED   (-1)

SCE_USBD_DETACH_SUCCEEDED

#define SCE_USBD_DETACH_SUCCEEDED   (0)

SCE_USBD_DETACH_FAILED

#define SCE_USBD_DETACH_FAILED   (-1)

SCE_USBD_MAX_LS_CONTROL_PACKET_SIZE

#define SCE_USBD_MAX_LS_CONTROL_PACKET_SIZE   8

SCE_USBD_MAX_FS_CONTROL_PACKET_SIZE

#define SCE_USBD_MAX_FS_CONTROL_PACKET_SIZE   64

SCE_USBD_MAX_ISOCHRONOUS_PACKET_SIZE

#define SCE_USBD_MAX_ISOCHRONOUS_PACKET_SIZE   1023

SCE_USBD_MAX_LS_INTERRUPT_PACKET_SIZE

#define SCE_USBD_MAX_LS_INTERRUPT_PACKET_SIZE   8

SCE_USBD_MAX_FS_INTERRUPT_PACKET_SIZE

#define SCE_USBD_MAX_FS_INTERRUPT_PACKET_SIZE   64

SCE_USBD_MAX_BULK_PACKET_SIZE

#define SCE_USBD_MAX_BULK_PACKET_SIZE   64

SCE_USBD_FEATURE_ENDPOINT_HALT

#define SCE_USBD_FEATURE_ENDPOINT_HALT   0x00

SCE_USBD_FEATURE_DEVICE_REMOTE_WAKEUP

#define SCE_USBD_FEATURE_DEVICE_REMOTE_WAKEUP   0x01

SCE_USBD_DEVICE_SPEED_LS

#define SCE_USBD_DEVICE_SPEED_LS   (0)

SCE_USBD_DEVICE_SPEED_FS

#define SCE_USBD_DEVICE_SPEED_FS   (1)

SCE_USBD_DEVICE_SPEED_HS

#define SCE_USBD_DEVICE_SPEED_HS   (2)

ksceUsbdSetConfiguration [1/2]

#define ksceUsbdSetConfiguration	(		pid,
			config,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x00; \
    _dr.bRequest = SCE_USBD_REQUEST_SET_CONFIGURATION; \
    _dr.wValue = (config); \
    _dr.wIndex = 0; \
    _dr.wLength = 0; \
    ksceUsbdControlTransfer((pid), (&_dr), NULL, (cb), (arg)); })

ksceUsbdSetConfiguration [2/2]

#define ksceUsbdSetConfiguration	(		pid,
			config,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x00; \
    _dr.bRequest = SCE_USBD_REQUEST_SET_CONFIGURATION; \
    _dr.wValue = (config); \
    _dr.wIndex = 0; \
    _dr.wLength = 0; \
    ksceUsbdControlTransfer((pid), (&_dr), NULL, (cb), (arg)); })

ksceUsbdClearDeviceFeature

#define ksceUsbdClearDeviceFeature	(		pid,
			fs,
			cb,
			arg
	)

Value:

    ({  \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x00; \
    _dr.bRequest = SCE_USBD_REQUEST_CLEAR_FEATURE; \
    _dr.wValue = (fs); \
    _dr.wIndex = 0; \
    _dr.wLength = 0; \
    ksceUsbdControlTransfer((pid), (&_dr), NULL, (cb), (arg)); })

ksceUsbdClearInterfaceFeature

#define ksceUsbdClearInterfaceFeature	(		pid,
			fs,
			interface,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x01; \
    _dr.bRequest = SCE_USBD_REQUEST_CLEAR_FEATURE; \
    _dr.wValue = (fs); \
    _dr.wIndex = (interface); \
    _dr.wLength = 0; \
    ksceUsbdControlTransfer((pid), (&_dr), NULL, (cb), (arg)); })

ksceUsbdClearEndpointFeature

#define ksceUsbdClearEndpointFeature	(		pid,
			fs,
			endpoint,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x02; \
    _dr.bRequest = SCE_USBD_REQUEST_CLEAR_FEATURE; \
    _dr.wValue = (fs); \
    _dr.wIndex = (endpoint); \
    _dr.wLength = 0; \
    ksceUsbdControlTransfer((pid), (&_dr), NULL, (cb), (arg)); })

ksceUsbdGetConfiguration

#define ksceUsbdGetConfiguration	(		pid,
			ptr,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x80; \
    _dr.bRequest = SCE_USBD_REQUEST_GET_CONFIGURATION; \
    _dr.wValue = 0; \
    _dr.wIndex = 0; \
    _dr.wLength = 1; \
    ksceUsbdControlTransfer((pid), (&_dr), (ptr), (cb), (arg)); })

ksceUsbdGetDescriptor

#define ksceUsbdGetDescriptor	(		pid,
			type,
			index,
			lang_id,
			ptr,
			len,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x80; \
    _dr.bRequest = SCE_USBD_REQUEST_GET_DESCRIPTOR; \
    _dr.wValue = ((type) << 8) | (index); \
    _dr.wIndex = (lang_id); \
    _dr.wLength = (len); \
    ksceUsbdControlTransfer((pid), (&_dr), (ptr), (cb), (arg)); })

ksceUsbdGetInterface

#define ksceUsbdGetInterface	(		pid,
			interface,
			ptr,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x81; \
    _dr.bRequest = SCE_USBD_REQUEST_GET_INTERFACE; \
    _dr.wValue = 0; \
    _dr.wIndex = (interface); \
    _dr.wLength = 1; \
    ksceUsbdControlTransfer((pid), (&_dr), (ptr), (cb), (arg)); })

ksceUsbdGetDeviceStatus

#define ksceUsbdGetDeviceStatus	(		pid,
			ptr,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x80; \
    _dr.bRequest = SCE_USBD_REQUEST_GET_STATUS; \
    _dr.wValue = 0; \
    _dr.wIndex = 0; \
    _dr.wLength = 2; \
    ksceUsbdControlTransfer((pid), (&_dr), (ptr), (cb), (arg)); })

ksceUsbdGetInterfaceStatus

#define ksceUsbdGetInterfaceStatus	(		pid,
			interface,
			ptr,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x81; \
    _dr.bRequest = SCE_USBD_REQUEST_GET_STATUS; \
    _dr.wValue = 0; \
    _dr.wIndex = (interface); \
    _dr.wLength = 2; \
    ksceUsbdControlTransfer((pid), (&_dr), (ptr), (cb), (arg)); })

ksceUsbdGetEndpointStatus

#define ksceUsbdGetEndpointStatus	(		pid,
			endpoint,
			ptr,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x82; \
    _dr.bRequest = SCE_USBD_REQUEST_GET_STATUS; \
    _dr.wValue = 0; \
    _dr.wIndex = (endpoint); \
    _dr.wLength = 2; \
    ksceUsbdControlTransfer((pid), (&_dr), (ptr), (cb), (arg)); })

ksceUsbdSetAddress

#define ksceUsbdSetAddress	(		pid,
			address,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x00; \
    _dr.bRequest = SCE_USBD_REQUEST_SET_ADDRESS; \
    _dr.wValue = (address); \
    _dr.wIndex = 0; \
    _dr.wLength = 0; \
    ksceUsbdControlTransfer((pid), (&_dr), NULL, (cb), (arg)); })

ksceUsbdSetDeviceDescriptor

#define ksceUsbdSetDeviceDescriptor	(		pid,
			type,
			index,
			lang_id,
			ptr,
			len,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x00; \
    _dr.bRequest = SCE_USBD_REQUEST_SET_DESCRIPTOR; \
    _dr.wValue = ((type) << 8) | (index); \
    _dr.wIndex = (lang_id); \
    _dr.wLength = (len); \
    ksceUsbdControlTransfer((pid), (&_dr), (ptr), (cb), (arg)); })

ksceUsbdSetInterfaceDescriptor

#define ksceUsbdSetInterfaceDescriptor	(		pid,
			type,
			index,
			lang_id,
			ptr,
			len,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x01; \
    _dr.bRequest = SCE_USBD_REQUEST_SET_DESCRIPTOR; \
    _dr.wValue = ((type) << 8) | (index); \
    _dr.wIndex = (lang_id); \
    _dr.wLength = (len); \
    ksceUsbdControlTransfer((pid), (&_dr), (ptr), (cb), (arg)); })

ksceUsbdSetEndpointDescriptor

#define ksceUsbdSetEndpointDescriptor	(		pid,
			type,
			index,
			lang_id,
			ptr,
			len,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x02; \
    _dr.bRequest = SCE_USBD_REQUEST_SET_DESCRIPTOR; \
    _dr.wValue = ((type) << 8) | (index); \
    _dr.wIndex = (lang_id); \
    _dr.wLength = (len); \
    ksceUsbdControlTransfer((pid), (&_dr), (ptr), (cb), (arg)); })

ksceUsbdSetDeviceFeature

#define ksceUsbdSetDeviceFeature	(		pid,
			fs,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x00; \
    _dr.bRequest = SCE_USBD_REQUEST_SET_FEATURE; \
    _dr.wValue = (fs); \
    _dr.wIndex = 0; \
    _dr.wLength = 0; \
    ksceUsbdControlTransfer((pid), (&_dr), NULL, (cb), (arg)); })

ksceUsbdSetInterfaceFeature

#define ksceUsbdSetInterfaceFeature	(		pid,
			fs,
			interface,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x01; \
    _dr.bRequest = SCE_USBD_REQUEST_SET_FEATURE; \
    _dr.wValue = (fs); \
    _dr.wIndex = (interface); \
    _dr.wLength = 0; \
    ksceUsbdControlTransfer((pid), (&_dr), NULL, (cb), (arg)); })

ksceUsbdSetEndpointFeature

#define ksceUsbdSetEndpointFeature	(		pid,
			fs,
			endpoint,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x02; \
    _dr.bRequest = SCE_USBD_REQUEST_SET_FEATURE; \
    _dr.wValue = (fs); \
    _dr.wIndex = (endpoint); \
    _dr.wLength = 0; \
    ksceUsbdControlTransfer((pid), (&_dr), NULL, (cb), (arg)); })

ksceUsbdSetInterface

#define ksceUsbdSetInterface	(		pid,
			interface,
			alt_setting,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x01; \
    _dr.bRequest = SCE_USBD_REQUEST_SET_INTERFACE; \
    _dr.wValue = (alt_setting); \
    _dr.wIndex = (interface); \
    _dr.wLength = 0; \
    ksceUsbdControlTransfer((pid), (&_dr), NULL, (cb), (arg)); })

ksceUsbdSynchFrame

#define ksceUsbdSynchFrame	(		pid,
			endpoint,
			pfn,
			cb,
			arg
	)

Value:

    ({ \
    SceUsbdDeviceRequest _dr; \
    _dr.bmRequestType = 0x82; \
    _dr.bRequest = SCE_USBD_REQUEST_SYNCH_FRAME; \
    _dr.wValue = 0; \
    _dr.wIndex = (endpoint); \
    _dr.wLength = 2; \
    ksceUsbdControlTransfer((pid), (&_dr), pfn, (cb), (arg)); })

OHCI_CC_NO_ERROR

#define OHCI_CC_NO_ERROR   0x0

OHCI_CC_CRC

#define OHCI_CC_CRC   0x1

OHCI_CC_BIT_STUFFING

#define OHCI_CC_BIT_STUFFING   0x2

OHCI_CC_DATA_TOGGLE_MISMATCH

#define OHCI_CC_DATA_TOGGLE_MISMATCH   0x3

OHCI_CC_STALL

#define OHCI_CC_STALL   0x4

OHCI_CC_DEVICE_NOT_RESPONDING

#define OHCI_CC_DEVICE_NOT_RESPONDING   0x5

OHCI_CC_PID_CHECK_FAILURE

#define OHCI_CC_PID_CHECK_FAILURE   0x6

OHCI_CC_UNEXPECTED_PID

#define OHCI_CC_UNEXPECTED_PID   0x7

OHCI_CC_DATA_OVERRUN

#define OHCI_CC_DATA_OVERRUN   0x8

OHCI_CC_DATA_UNDERRUN

#define OHCI_CC_DATA_UNDERRUN   0x9

OHCI_CC_BUFFER_OVERRUN

#define OHCI_CC_BUFFER_OVERRUN   0xc

OHCI_CC_BUFFER_UNDERRUN

#define OHCI_CC_BUFFER_UNDERRUN   0xd

OHCI_CC_NOT_ACCESSED1

#define OHCI_CC_NOT_ACCESSED1   0xe

OHCI_CC_NOT_ACCESSED2

#define OHCI_CC_NOT_ACCESSED2   0xf

EHCI_CC_MISSED_MICRO_FRAME

#define EHCI_CC_MISSED_MICRO_FRAME   0x10

EHCI_CC_XACT

#define EHCI_CC_XACT   0x20

EHCI_CC_BABBLE

#define EHCI_CC_BABBLE   0x30

EHCI_CC_DATABUF

#define EHCI_CC_DATABUF   0x40

EHCI_CC_HALTED

#define EHCI_CC_HALTED   0x50

USBD_CC_NOERR

#define USBD_CC_NOERR   0x0

USBD_CC_MISSED_MICRO_FRAME

#define USBD_CC_MISSED_MICRO_FRAME   0x1

USBD_CC_XACTERR

#define USBD_CC_XACTERR   0x2

USBD_CC_BABBLE

#define USBD_CC_BABBLE   0x4

USBD_CC_DATABUF

#define USBD_CC_DATABUF   0x8

Typedef Documentation

ksceUsbdDoneCallback

typedef void(* ksceUsbdDoneCallback) (int32_t result, int32_t count, void *arg)

ksceUsbdIsochDoneCallback

typedef void(* ksceUsbdIsochDoneCallback) (int32_t result, ksceUsbdIsochTransfer *req, void *arg)

Enumeration Type Documentation

SceUsbdErrorCode

enum SceUsbdErrorCode

Enumerator
SCE_USBD_ERROR_NOT_INITIALIZED
SCE_USBD_ERROR_ALREADY_INITIALIZED
SCE_USBD_ERROR_INVALID_PARAM
SCE_USBD_ERROR_PIPE_NOT_FOUND
SCE_USBD_ERROR_NO_MEMORY
SCE_USBD_ERROR_DEVICE_NOT_FOUND
SCE_USBD_ERROR_80240007
SCE_USBD_ERROR_80240009
SCE_USBD_ERROR_8024000A
SCE_USBD_ERROR_FATAL

SceUsbdDescriptorType

enum SceUsbdDescriptorType

Enumerator
SCE_USBD_DESCRIPTOR_DEVICE
SCE_USBD_DESCRIPTOR_CONFIGURATION
SCE_USBD_DESCRIPTOR_STRING
SCE_USBD_DESCRIPTOR_INTERFACE
SCE_USBD_DESCRIPTOR_ENDPOINT
SCE_USBD_DESCRIPTOR_DEVICE_QUALIFIER
SCE_USBD_DESCRIPTOR_OTHER_SPEED
SCE_USBD_DESCRIPTOR_INTERFACE_POWER
SCE_USBD_DESCRIPTOR_OTG
SCE_USBD_DESCRIPTOR_HID
SCE_USBD_DESCRIPTOR_REPORT

SceUsbdReqtype

enum SceUsbdReqtype

Enumerator
SCE_USBD_REQTYPE_DIR_BITS
SCE_USBD_REQTYPE_DIR_TO_DEVICE
SCE_USBD_REQTYPE_DIR_TO_HOST
SCE_USBD_REQTYPE_TYPE_BITS
SCE_USBD_REQTYPE_TYPE_STANDARD
SCE_USBD_REQTYPE_TYPE_CLASS
SCE_USBD_REQTYPE_TYPE_VENDOR
SCE_USBD_REQTYPE_TYPE_RESERVED
SCE_USBD_REQTYPE_RECIP_BITS
SCE_USBD_REQTYPE_RECIP_DEVICE
SCE_USBD_REQTYPE_RECIP_INTERFACE
SCE_USBD_REQTYPE_RECIP_ENDPOINT
SCE_USBD_REQTYPE_RECIP_OTHER

SceUsbdRequest

enum SceUsbdRequest

Enumerator
SCE_USBD_REQUEST_GET_STATUS
SCE_USBD_REQUEST_CLEAR_FEATURE
SCE_USBD_REQUEST_SET_FEATURE
SCE_USBD_REQUEST_SET_ADDRESS
SCE_USBD_REQUEST_GET_DESCRIPTOR
SCE_USBD_REQUEST_SET_DESCRIPTOR
SCE_USBD_REQUEST_GET_CONFIGURATION
SCE_USBD_REQUEST_SET_CONFIGURATION
SCE_USBD_REQUEST_GET_INTERFACE
SCE_USBD_REQUEST_SET_INTERFACE
SCE_USBD_REQUEST_SYNCH_FRAME

Function Documentation

VITASDK_BUILD_ASSERT_EQ() [1/13]

VITASDK_BUILD_ASSERT_EQ	(	0x12	,
		SceUsbdDeviceDescriptor
	)

VITASDK_BUILD_ASSERT_EQ() [2/13]

VITASDK_BUILD_ASSERT_EQ	(	0xA	,
		SceUsbdConfigurationDescriptor
	)

VITASDK_BUILD_ASSERT_EQ() [3/13]

VITASDK_BUILD_ASSERT_EQ	(	9	,
		SceUsbdInterfaceDescriptor
	)

VITASDK_BUILD_ASSERT_EQ() [4/13]

VITASDK_BUILD_ASSERT_EQ	(	8	,
		SceUsbdEndpointDescriptor
	)

VITASDK_BUILD_ASSERT_EQ() [5/13]

VITASDK_BUILD_ASSERT_EQ	(	2	,
		SceUsbdStringDescriptor
	)

VITASDK_BUILD_ASSERT_EQ() [6/13]

VITASDK_BUILD_ASSERT_EQ	(	3	,
		SceUsbdHidSubDescriptorInfo
	)

VITASDK_BUILD_ASSERT_EQ() [7/13]

VITASDK_BUILD_ASSERT_EQ	(	6	,
		SceUsbdHidDescriptor
	)

__attribute__()

struct SceKernelDebugEventLog __attribute__

(

(packed)

)

VITASDK_BUILD_ASSERT_EQ() [8/13]

VITASDK_BUILD_ASSERT_EQ	(	6	,
		SceUsbdDeviceAddress
	)

VITASDK_BUILD_ASSERT_EQ() [9/13]

VITASDK_BUILD_ASSERT_EQ	(	0x10	,
		SceUsbdDriver
	)

VITASDK_BUILD_ASSERT_EQ() [10/13]

VITASDK_BUILD_ASSERT_EQ	(	0x10	,
		SceUsbdCompositeDriver
	)

VITASDK_BUILD_ASSERT_EQ() [11/13]

VITASDK_BUILD_ASSERT_EQ	(	8	,
		SceUsbdDeviceRequest
	)

VITASDK_BUILD_ASSERT_EQ() [12/13]

VITASDK_BUILD_ASSERT_EQ	(	2	,
		ksceUsbdIsochPswLen
	)

VITASDK_BUILD_ASSERT_EQ() [13/13]

VITASDK_BUILD_ASSERT_EQ	(	0x1C	,
		ksceUsbdIsochTransfer
	)

ksceUsbdRegisterDriver()

int ksceUsbdRegisterDriver

(

const SceUsbdDriver *

driver

)

Register USB driver.

Returns

0 on success, < 0 on error

Parameters

driver

driver struct

ksceUsbdRegisterCompositeLdd()

int ksceUsbdRegisterCompositeLdd

(

const SceUsbdCompositeDriver *

driver

)

Register USB driver for composite devices.

Returns

0 on success, < 0 on error

Parameters

driver

driver struct

ksceUsbdUnregisterDriver()

int ksceUsbdUnregisterDriver

(

const SceUsbdDriver *

driver

)

De-register USB driver.

Returns

0 on success, < 0 on error

Parameters

driver

driver struct

ksceUsbdUnregisterCompositeLdd()

int ksceUsbdUnregisterCompositeLdd

(

const SceUsbdCompositeDriver *

driver

)

De-register USB driver for composite devices.

Returns

0 on success, < 0 on error

Parameters

driver

driver struct

ksceUsbdScanStaticDescriptor()

void* ksceUsbdScanStaticDescriptor	(	SceUID	device_id,
		void *	start,
		SceUsbdDescriptorType	type
	)

Return usb descriptor.

Returns

descriptor data on success, NULL on error

Parameters

device_id	device id
start	pointer to descriptor to start scanning from (may be NULL)
type	descriptor type

ksceUsbdOpenPipe()

SceUID ksceUsbdOpenPipe	(	int	device_id,
		SceUsbdEndpointDescriptor *	endpoint
	)

Open communication pipe to endpoint.

Returns

pipe uid on success, < 0 on error

Parameters

device_id	device id
endpoint	endpoint (may be null for default configuration endpoint)

ksceUsbdClosePipe()

int ksceUsbdClosePipe

(

SceUID

pipe_id

)

Close communication pipe to endpoint.

Returns

0 on success, < 0 on error

Parameters

pipe_id

pipe id

ksceUsbdControlTransfer()

int ksceUsbdControlTransfer	(	SceUID	pipe_id,
		const SceUsbdDeviceRequest *	req,
		unsigned char *	buffer,
		ksceUsbdDoneCallback	cb,
		void *	user_data
	)

Transfer data to/from endpoint.

Returns

0 on success, < 0 on error

Parameters

pipe_id	pipe id
req	transfer request
buffer	data
cb	transfer callback
user_data	userdata to pass to callback

ksceUsbdInterruptTransfer()

int ksceUsbdInterruptTransfer	(	SceUID	pipe_id,
		unsigned char *	buffer,
		SceSize	length,
		ksceUsbdDoneCallback	cb,
		void *	user_data
	)

Transfer data to/from interrupt endpoint.

Returns

0 on success, < 0 on error

Parameters

pipe_id	pipe id
buffer	data
length	data length
cb	transfer callback
user_data	userdata to pass to callback

ksceUsbdIsochronousTransfer()

int ksceUsbdIsochronousTransfer	(	SceUID	pipe_id,
		ksceUsbdIsochTransfer *	transfer,
		ksceUsbdIsochDoneCallback	cb,
		void *	user_data
	)

Transfer isochronous data to/from endpoint.

Returns

0 on success, < 0 on error

Parameters

pipe_id	pipe id
transfer	transfer request
cb	transfer callback
user_data	userdata to pass to callback

ksceUsbdBulkTransfer()

int ksceUsbdBulkTransfer	(	SceUID	pipe_id,
		unsigned char *	buffer,
		unsigned int	length,
		ksceUsbdDoneCallback	cb,
		void *	user_data
	)

Transfer data to/from endpoint.

Returns

0 on success, < 0 on error

Parameters

pipe_id	pipe id
buffer	data
length	data length
cb	transfer callback
user_data	userdata to pass to callback

Note

buffer pointer must be 64b aligned

ksceUsbdBulkTransfer2()

int ksceUsbdBulkTransfer2	(	int	pipe_id,
		unsigned char *	buffer,
		unsigned int	length,
		ksceUsbdDoneCallback	cb,
		void *	user_data
	)

Transfer data to/from endpoint.

Returns

0 on success, < 0 on error

Parameters

pipe_id	pipe id
buffer	data
length	data length
cb	transfer callback
user_data	userdata to pass to callback

Note

buffer pointer must be 64b aligned

ksceUsbdGetDeviceLocation()

int ksceUsbdGetDeviceLocation	(	SceUID	device_id,
		uint8_t *	location
	)

Get device location.

Returns

0 on success, < 0 on error

Parameters

	device_id	device id
[out]	location	device location data (port)

ksceUsbdSuspend()

int ksceUsbdSuspend

(

int

port

)

ksceUsbdSuspendPhase2()

int ksceUsbdSuspendPhase2	(	int	port,
		int	flag
	)

ksceUsbdResume()

int ksceUsbdResume

(

int

port

)

ksceUsbdHostStop()

int ksceUsbdHostStop

(

int

port

)

ksceUsbdHostStart()

int ksceUsbdHostStart

(

int

port

)

ksceUsbdGetDeviceSpeed()

int ksceUsbdGetDeviceSpeed	(	int	device_id,
		uint8_t *	speed
	)

Get device speed.

Returns

0 on success, < 0 on error

Parameters

	device_id	device id
[out]	speed	device speed

ksceUsbd_05073925()

int ksceUsbd_05073925	(	SceUID	device_id,
		int *	unk1,
		int *	unk2
	)

ksceUsbd_7938DAC7()

int ksceUsbd_7938DAC7

(

SceUID

pipe_id

)