SceUsbDevSerial

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Revision as of 14:25, 23 January 2022 by CreepNT (talk | contribs) (→‎Module: Mark module as present down to 0.995, remove NID/fingerprint, add SELF location)
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Module

A simplified and internal development version of SceUsbSerial:

  • Does not check SceSblACMgrForDriver for processes capabilities.
  • Does not check sceIdStorageLookupForDriver(0x112, 0, /*s_data_81003184*/ "", 0x40); (might be Driver name similarly to PSP IdStorage)

This module exists only in non-secure world. The SELF can be found in os0:kd/usbdev_serial.skprx.

Version Name World Privilege
0.995-3.60 SceUsbDevSerial Non-secure Kernel

Libraries

Known NIDs

Version Name World Visibility NID
0.995-3.60 SceUsbSerial Non-secure User 0x125C67C7

SceUsbDevSerial

SceUsbDevSerial_4437FF2D

Version NID
3.60 0x4437FF2D

SceUsbDevSerial_57FBB08C

Version NID
3.60 0x57FBB08C

SceUsbDevSerial_6F2B3960

Version NID
3.60 0x6F2B3960

SceUsbDevSerial_918D359E

Version NID
3.60 0x918D359E

sceUsbDevSerialFinalize

Version NID
0.990-3.60 0x9F497D4E
/**
 * Stops USB Dev Serial device
 */
int sceUsbDevSerialFinalize(void);
sceUdcdDeactivateToBusForDriver(2);
sceUdcdStopToBusForDriver("USBSerialDriver", 0, 0, 2);
sceUdcdStopToBusForDriver("USBDeviceControllerDriver", 0, 0, 2);

sceUsbDevSerialGetDeviceState

Version NID
0.990-3.60 0xC0FDECAF

Calls sceUdcdGetDeviceStateInternalForDriver(2, a2, a3, 2).

sceUsbDevSerialGetDeviceState(int a1, int a2, int a3);

sceUsbDevSerialInit

Version NID
0.990-3.60 0xDAE5C362
/**
 * Initialize USB Dev serial device
 *
 * @return 0 on success, < 0 on error
 */
int sceUsbDevSerialInit(int a1);
int ret = 0;
ret = sceUdcdStartToBusForDriver("USBDeviceControllerDriver", 0, 0, 2));
if (ret != 0)
    return ret;
ret = sceUdcdStartToBusForDriver("USBSerialDriver", 0, 0, 2);
if (ret != 0) {
    sceUdcdStopToBusForDriver("USBDeviceControllerDriver", 0, 0, v4);
    return ret;
}
ret = sceUdcdActivateToBusForDriver(0xFFFF, a1, 2);
if (ret != 0)
    sceUdcdStopToBusForDriver("USBSerialDriver", 0, 0, 2);
return ret;

SceUsbDevSerial_F0C3F3D4

Version NID
3.60 0xF0C3F3D4