SceUdcd: Difference between revisions

Latest revision as of 21:35, 1 May 2023

Module

Version	World	Privilege
1.69-3.60	Non-secure	Kernel

Libraries

Known NIDs

Version	Name	World	Visibility	NID
1.69	SceUdcd	Non-secure	User	0xA84BDE8A
3.60	SceUdcd	Non-secure	User	0xA84BDE8A
1.69	SceUdcdForDriver	Non-secure	Kernel	0xBC05A8FB
3.60	SceUdcdForDriver	Non-secure	Kernel	0xBC05A8FB

Types

/** USB Status
 */
typedef enum SceUdcdStatus {
	SCE_UDCD_STATUS_CONNECTION_NEW          = 0x0001,
	SCE_UDCD_STATUS_CONNECTION_ESTABLISHED  = 0x0002,
	SCE_UDCD_STATUS_CONNECTION_SUSPENDED    = 0x0004,
	SCE_UDCD_STATUS_CABLE_DISCONNECTED      = 0x0010,
	SCE_UDCD_STATUS_CABLE_CONNECTED         = 0x0020,
	SCE_UDCD_STATUS_DEACTIVATED             = 0x0100,
	SCE_UDCD_STATUS_ACTIVATED               = 0x0200,
	SCE_UDCD_STATUS_IS_CHARGING             = 0x0400,
	SCE_UDCD_STATUS_USE_USB_CHARGING        = 0x0800,
	SCE_UDCD_STATUS_UNKNOWN_1000            = 0x1000,
	SCE_UDCD_STATUS_UNKNOWN_2000            = 0x2000
} SceUdcdStatus;

typedef struct {
	uint8_t info[64];
} SceUdcdDeviceInfo;

typedef struct {
	int unk_00;
	int state;
	int cable;
	int connection;
	int use_usb_charging;
	int unk_14;
} SceUdcdDeviceState;

typedef struct {
	int unk_00;
	int status;
	int unk_08;
	int unk_0C;
	int unk_10;
	const char *driverName;
} SceUdcdWaitParam;

SceUdcd

sceUdcdGetDeviceState

Version	NID
3.60	0xFCD31220

/**
 * Get device state
 *
 * @param[out] state - Device state
 *
 * @return 0 on success, < 0 on error.
*/
int sceUdcdGetDeviceState(SceUdcdDeviceState *state);

sceUdcdGetDeviceInfo

Version	NID
3.60	0x701C87CF

/**
 * Get device information
 *
 * @param[out] devInfo - Device information
 *
 * @return 0 on success, < 0 on error.
*/
int sceUdcdGetDeviceInfo(SceUdcdDeviceInfo *devInfo);

sceUdcdGetDrvState

Version	NID
3.60	0x99B3DA5D

/**
 * Get state of a specific USB driver
 *
 * @param driverName - name of USB driver to get status from
 *
 * @return SCE_UDCD_STATUS_DRIVER_STARTED if the driver has been started, SCE_UDCD_STATUS_DRIVER_REGISTERED if it is stopped
 */
int sceUdcdGetDrvState(const char *driverName);

sceUdcdRegisterCallback

Version	NID
3.60	0xA7070093

/**
 * Register callback
 *
 * @param[in] cbid - Callback UID
 * @param[in] state - State
 *
 * @return 0 on success, < 0 on error.
*/
int sceUdcdRegisterCallback(SceUID cbid, int state);

sceUdcdUnregisterCallback

Version	NID
3.60	0xC3FBA889

/**
 * Unregister callback
 *
 * @param[in] cbid - Callback UID
 *
 * @return 0 on success, < 0 on error.
*/
int sceUdcdUnregisterCallback(SceUID cbid);

sceUdcdWaitState

Version	NID
3.60	0x59EFFAF1

/**
 * Wait for state
 *
 * @param[in] waitParam - Wait parameter
 * @param[in] timeout - Timeout
 *
 * @return 0 on success, < 0 on error.
*/
int sceUdcdWaitState(SceUdcdWaitParam *waitParam, unsigned int timeout);

SceUdcd_F1A3690B

Version	NID
3.60	0xF1A3690B

if (sceSblACMgrIsShellForDriver() || sceSblACMgrIsMiniSettingsForQAForDriver() || sceSblACMgrIsAllowedUsbSerialForDriver())

-> calls SceUdcdForDriver_EBB1E86B();.

int SceUdcd_F1A3690B(void);

sceUdcdSetChargeSetting

Version	NID
3.60	0xFCD876FB

if (sceSblACMgrIsShellForDriver() || sceSblACMgrIsMiniSettingsForQAForDriver() || sceSblACMgrIsAllowedUsbSerialForDriver())

-> calls enable_usb_charging_for_driver(enable);.

SceInt32 sceUdcdSetChargeSetting(SceBool enable);

SceUdcdForDriver

sceUdcdStartForDriver

Version	NID
3.60	0x9FD733EA

/**
 * Start a USB driver
 *
 * @param driverName - Name of the USB driver to start
 * @param size - Size of arguments to pass to USB driver start
 * @param args - Arguments to pass to USB driver start
 *
 * @return 0 on success, < 0 on error.
 */
int sceUdcdStartForDriver(const char *driverName, int size, void *args);

sceUdcdStartInternalForDriver

Version	NID
3.60	0x90F8BCAE

/**
 * Start a USB driver for an UDCD bus
 *
 * @param driverName - Name of the USB driver to start
 * @param size - Size of arguments to pass to USB driver start
 * @param args - Arguments to pass to USB driver start
 * @param bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error.
 */
int sceUdcdStartInternalForDriver(const char *driverName, int size, void *args, int bus);

sceUdcdStartCurrentInternalForDriver

Version	NID
3.60	0x360E95B9

/**
 * Starts the current USB driver for an UDCD bus
 *
 * @param[in] unused - Unused
 * @param[in] bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error.
 */
int sceUdcdStartCurrentInternalForDriver(int unused, int bus);

sceUdcdStopForDriver

Version	NID
3.60	0x1494293B

// ex from SceUsbSerial:
// sceUdcdStopForDriver("USBSerDriver", 0, 0);
// sceUdcdStopForDriver("USBDeviceControllerDriver", 0, 0);
// sceUdcdStopForDriver("USB_MTP_Driver", 0, 0);

/**
 * Stop a USB driver.
 *
 * @param driverName - Name of the USB driver to stop
 * @param size - Size of arguments to pass to USB driver start
 * @param args - Arguments to pass to USB driver start
 *
 * @return 0 on success, < 0 on error.
 */
int sceUdcdStopForDriver(const char *driverName, int size, void *args);

sceUdcdStopInternalForDriver

Version	NID
3.60	0x150FD3BB

// ex from SceUsbDevSerial:
// sceUdcdStopInternalForDriver("USBDeviceControllerDriver", 0, 0, 2);

/**
 * Stop a USB driver for an UDCD bus
 *
 * @param driverName - Name of the USB driver to stop
 * @param size - Size of arguments to pass to USB driver start
 * @param args - Arguments to pass to USB driver start
 * @param bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error.
 */
int sceUdcdStopInternalForDriver(const char *driverName, int size, void *args, int bus);

sceUdcdStopCurrentInternalForDriver

Version	NID
3.60	0x0F3595AE

/**
 * Stops the current USB driver for an UDCD bus
 *
 * @param[in] bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error.
 */
int sceUdcdStopCurrentInternalForDriver(int bus);

sceUdcdReqSendForDriver

Version	NID
3.60	0x1ED0E89E

/**
 * Queue a send request (IN from host pov)
 *
 * @param req - Pointer to a filled out ::SceUdcdDeviceRequest structure.
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdReqSendForDriver(SceUdcdDeviceRequest *req);

sceUdcdReqSendInternalForDriver

Version	NID
3.60	0x2E3E622A

/**
 * Queue a send request (IN from host pov) for an UDCD bus
 *
 * @param req - Pointer to a filled out ::SceUdcdDeviceRequest structure.
 * @param[in] bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdReqSendInternalForDriver(SceUdcdDeviceRequest *req, int bus);

sceUdcdStallForDriver

Version	NID
3.60	0x34079250

/**
 * Stall an endpoint
 *
 * @param endp - The endpoint to stall
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdStallForDriver(SceUdcdEndpoint *endp);

sceUdcdStallInternalForDriver

Version	NID
3.60	0x34079250

/**
 * Stall an endpoint for an UDCD bus
 *
 * @param endp - The endpoint to stall
 * @param[in] bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdStallInternalForDriver(SceUdcdEndpoint *endp, int bus);

sceUdcdReqCancelAllForDriver

Version	NID
3.60	0x38787672

/**
 * Cancel any pending requests on an endpoint
 *
 * @param endp - The endpoint to cancel
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdReqCancelAllForDriver(SceUdcdEndpoint *endp);

sceUdcdRegisterForDriver

Version	NID
3.60	0x4E55244D

Called by SceUsbSerial module_start().

/**
 * Register a USB driver.
 *
 * @param drv - Pointer to a filled out USB driver
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdRegisterForDriver(SceUdcdDriver *drv);

sceUdcdRegisterInternalForDriver

Version	NID
3.60	0x64675918

Called by SceUsbDevSerial module_start().

/**
 * Register a USB driver for an UDCD bus
 *
 * @param drv - Pointer to a filled out USB driver
 * @param bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdRegisterInternalForDriver(SceUdcdDriver *drv, int bus);

sceUdcdUnregisterForDriver

Version	NID
3.60	0x0DECE532

Called by SceUsbSerial module_stop().

/**
 * Unregister a USB driver
 *
 * @param drv - Pointer to a filled out USB driver
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdUnregisterForDriver(SceUdcdDriver *drv);

sceUdcdUnregisterInternalForDriver

Version	NID
3.60	0x6CCD152E

Called by SceUsbDevSerial module_stop().

/**
 * Unregister a USB driver for an UDCD bus
 *
 * @param drv - Pointer to a filled out USB driver
 * @param bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdUnregisterInternalForDriver(SceUdcdDriver *drv, int bus);

sceUdcdActivateForDriver

Version	NID
3.60	0x4FDEA423

/**
 * Activate a USB driver.
 *
 * @param productId - Product ID for the default USB Driver
 *
 * @return 0 on success, < 0 on error.
 */
int sceUdcdActivateForDriver(unsigned int productId);

sceUdcdActivateInternalForDriver

Version	NID
3.60	0x9119247B

/**
 * Activate a USB driver for an UDCD BUS
 *
 * @param productId - Product ID for the default USB Driver
 * @param bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error.
 */
int sceUdcdActivateInternalForDriver(unsigned int productId, int bus);

sceUdcdDeactivateForDriver

Version	NID
3.60	0x8AE87657

/**
 * Deactivate USB driver
 *
 * @return 0 on success, < 0 on error.
 */
int sceUdcdDeactivateForDriver(void);

sceUdcdDeactivateInternalForDriver

Version	NID
3.60	0xFDC10F93

/**
 * Deactivate USB driver for an UDCD bus
 *
 * @param[in] bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error.
 */
int sceUdcdDeactivateInternalForDriver(int bus);

sceUdcdClearFIFOForDriver

Version	NID
3.60	0x9F53D64D

/**
 * Clear the FIFO on an endpoint
 *
 * @param endp - The endpoint to clear
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdClearFIFOForDriver(SceUdcdEndpoint *endp);

sceUdcdClearFIFOInternalForDriver

Version	NID
3.60	0xA35F3BAF

/**
 * Clear the FIFO on an endpoint for an UDCD bus
 *
 * @param endp - The endpoint to clear
 * @param bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdClearFIFOInternalForDriver(SceUdcdEndpoint *endp, int bus);

?sceUdcdSetFIFOInternalForDriver?

Version	NID
3.60	0xB1C2EA5A

/**
 * ?Set? the FIFO on an endpoint for an UDCD bus
 *
 * @param endp - The endpoint to clear
 * @param bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdSetFIFOInternalForDriver(SceUdcdEndpoint *endp, int bus);

sceUdcdGetDrvStateForDriver

Version	NID
3.60	0xC0CA5DDB

/**
 * Get state of a specific USB driver
 *
 * @param driverName - name of USB driver to get status from
 *
 * @return SCE_UDCD_STATUS_DRIVER_STARTED if the driver has been started, SCE_UDCD_STATUS_DRIVER_REGISTERED if it is stopped
 */
int sceUdcdGetDrvStateForDriver(const char *driverName);

sceUdcdGetDrvStateInternalForDriver

Version	NID
3.60	0x512F77BC

/**
 * Get state of a specific USB driver for an UDCD bus
 *
 * @param driverName - name of USB driver to get status from
 * @param[in] bus - UDCD bus (default is 2)
 *
 * @return SCE_UDCD_STATUS_DRIVER_STARTED if the driver has been started, SCE_UDCD_STATUS_DRIVER_REGISTERED if it is stopped
 */
int sceUdcdGetDrvStateInternalForDriver(const char *driverName, int bus);

sceUdcdReqRecvForDriver

Version	NID
3.60	0xC60A74B2

/**
 * Queue a receive request (OUT from host pov)
 *
 * @param req - Pointer to a filled out ::SceUdcdDeviceRequest structure
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdReqRecvForDriver(SceUdcdDeviceRequest *req);

sceUdcdReqRecvInternalForDriver

Version	NID
3.60	0x175E6179

/**
 * Queue a receive request (OUT from host pov) for an UDCD bus
 *
 * @param req - Pointer to a filled out ::SceUdcdDeviceRequest structure
 * @param[in] bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error
 */
int sceUdcdReqRecvInternalForDriver(SceUdcdDeviceRequest *req, int bus);

sceUdcdWaitBusInitializedForDriver

Version	NID
3.60	0x1C684884

/**
 * Waits until an UDCD bus is initialized
 *
 * @param[in] timeout - Timeout
 * @param[in] bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error.
 */
int sceUdcdWaitBusInitializedForDriver(unsigned int timeout, int bus);

sceUdcdWaitStateForDriver

Version	NID
3.60	0xD03017C0

Wrapper to sceUdcdWaitStateInternalForDriver(waitParam, timeout, 2);

/**
 * Waits for state
 *
 * @param[in] waitParam - Wait parameter
 * @param[in] timeout - Timeout
 *
 * @return 0 on success, < 0 on error.
*/
int sceUdcdWaitStateForDriver(SceUdcdWaitParam *waitParam, unsigned int timeout);

sceUdcdWaitStateInternalForDriver

Version	NID
3.60	0x7AD0C8D1

/**
 * Waits for state for an UDCD bus
 *
 * @param[in] waitParam - Wait parameter
 * @param[in] timeout - Timeout
 * @param[in] bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error.
*/
int sceUdcdWaitStateInternalForDriver(SceUdcdWaitParam *waitParam, unsigned int timeout, int bus);

sceUdcdGetDeviceStateForDriver

Version	NID
3.60	0xE054B5E4

/**
 * Get USB state
 *
 * @return One or more ::SceUdcdStatus.
 */
int sceUdcdGetDeviceStateForDriver(void);

sceUdcdGetDeviceStateInternalForDriver

Version	NID
3.60	0x409DD196

/**
 * Get USB state for an UDCD bus
 *
 * @param bus - UDCD bus (default is 2 i.e. USB Serial)
 *
 * @return One or more ::SceUdcdStatus.
 */
int sceUdcdGetDeviceStateInternalForDriver(int bus);

sceUdcdGetDeviceInfoForDriver

Version	NID
3.60	0xFBEA3703

/**
 * Get device information
 *
 * @param[out] devInfo - Device information
 *
 * @return 0 on success, < 0 on error.
*/
int sceUdcdGetDeviceInfoForDriver(SceUdcdDeviceInfo *devInfo);

sceUdcdGetDeviceInfoInternalForDriver

Version	NID
3.60	0x45EB0177

/**
 * Get device information for an UDCD bus
 *
 * @param[out] devInfo - Device information
 * @param[in] bus - UDCD bus (default is 2)
 *
 * @return 0 on success, < 0 on error.
*/
int sceUdcdGetDeviceInfoInternalForDriver(SceUdcdDeviceInfo *devInfo, int bus);

?enable_usb_charging_for_driver?

Version	NID
3.60	0x2D91F8C3

?Enables/disables USB charging?

int enable_usb_charging_for_driver(int enable);

SceUdcdForDriver_EBB1E86B

Version	NID
3.60	0xDB7EF7AB

Uses bus 2, ThreadMgr and SceThreadmgrForDriver_C58DF384(/*s_text_8100A608*/ "SceUdcdAlarmTickTimer", 0, sub_81008768, 2);

int SceUdcdForDriver_EBB1E86B(void);

SceUdcdForDriver_DB7EF7AB

Version	NID
3.60	0xDB7EF7AB

int SceUdcdForDriver_DB7EF7AB(int bus);

SceUdcdForDriver_360E95B9

Version	NID
3.60	0x360E95B9

Firstly check that bus is 0, 1 or 2 else returns 0x80243003.

int SceUdcdForDriver_360E95B9(int unused, int bus);

SceUdcdForDriver_0F3595AE

Version	NID
3.60	0x0F3595AE