Library
Known NIDs
| Version |
Name |
World |
Privilege |
NID
|
| 1.69 |
SceUsbSerial |
Non-secure |
Kernel |
0xF8D9930F
|
Modules
Known NIDs
SceUsbSerialForDriver
Activate USB serial device
| Version
|
NID
|
| 1.69
|
0xFEE7F4BA
|
The user is responsible for making sure no other UDC driver is active. This activates UDC as a "PS Vita" Type D device.
int SceUsbSerialForDriver_0xFEE7F4BA_start(void);
Setup USB serial device
| Version
|
NID
|
| 1.69
|
0x590B8F97
|
int SceUsbSerialForDriver_0x590B8F97_setup(int unk);
Get Device Status
| Version
|
NID
|
| 1.69
|
0x8C426906
|
Returns 1 when device is ready.
int SceUsbSerialForDriver_0x8C426906_status(void);
Close USB serial device
| Version
|
NID
|
| 1.69
|
0xE6B1E64F
|
int SceUsbSerialForDriver_0xE6B1E64F_close(void);
Get receive buffer length
| Version
|
NID
|
| 1.69
|
0xF531B5AE
|
unsigned int SceUsbSerialForDriver_0xF531B5AE_get_len(void);
Send Data
| Version
|
NID
|
| 1.69
|
0x0C2E73C0
|
unsigned int SceUsbSerialForDriver_0x0C2E73C0_send(const void *buffer, unsigned int len, int unk1, int unk2);
Receive Data
| Version
|
NID
|
| 1.69
|
0x6B5E296F
|
unsigned int SceUsbSerialForDriver_0x6B5E296F_recv(void *buffer, unsigned int max_len, int unk1, int unk2);
SceUsbSerial
Activate USB serial device
| Version
|
NID
|
| 1.69
|
0xE3BEC18C
|
User wrapper for 0xFEE7F4BA. Must have correct permissions to call.
Setup USB serial device
| Version
|
NID
|
| 1.69
|
0x290E08B4
|
User wrapper for 0x590B8F97. Must have correct permissions to call.
Get Device Status
| Version
|
NID
|
| 1.69
|
0xA6A2F5DE
|
User wrapper for 0x8C426906. Must have correct permissions to call.
Close USB serial device
| Version
|
NID
|
| 1.69
|
0xF2415853
|
User wrapper for 0xE6B1E64F. Must have correct permissions to call.
Get receive buffer length
| Version
|
NID
|
| 1.69
|
0xE8567A87
|
User wrapper for 0xF531B5AE. Must have correct permissions to call.
Send Data
| Version
|
NID
|
| 1.69
|
0x89E71202
|
User wrapper for 0x0C2E73C0. Must have correct permissions to call. Max length is 0x10000.
Receive Data
| Version
|
NID
|
| 1.69
|
0xF26DC8D8
|
User wrapper for 0x6B5E296F. Must have correct permissions to call. Max length is 0x10000.
Sample Usage
int usb_serial_connect(void)
{
int ret;
ret = SceUsbSerialForDriver_0x8C426906_status();
printf("SceUsbSerialForDriver_0x8C426906_status: 0x%08X\n", ret);
if (ret != 0x80244401)
{
printf("already connected\n");
return 0;
}
ret = SceUsbSerialForDriver_0xFEE7F4BA_start();
printf("SceUsbSerialForDriver_0xFEE7F4BA_start: 0x%08X\n", ret);
ret = SceUsbSerialForDriver_0x590B8F97_setup(1);
printf("SceUsbSerialForDriver_0x590B8F97_setup: 0x%08X\n", ret);
if (ret == 0x80244403)
{
ret = SceUsbSerialForDriver_0x6AA4EFA4();
printf("SceUsbSerialForDriver_0x6AA4EFA4: 0x%08X\n", ret);
ret = SceUsbSerialForDriver_0x590B8F97_setup(1);
printf("SceUsbSerialForDriver_0x590B8F97_setup: 0x%08X\n", ret);
}
while (SceUsbSerialForDriver_0x8C426906_status() != 1); // wait for ready
return 0;
}
int usb_serial_close(void)
{
int ret;
ret = SceUsbSerialForDriver_0x6AA4EFA4();
printf("SceUsbSerialForDriver_0x6AA4EFA4: 0x%08X\n", ret);
ret = SceUsbSerialForDriver_0xE6B1E64F_close();
printf("SceUsbSerialForDriver_0xE6B1E64F_close: 0x%08X\n", ret);
return 0;
}
int usb_serial_send(const void *data, unsigned int len)
{
int ret;
ret = SceUsbSerialForDriver_0x0C2E73C0_send(data, len, 0, -1);
printf("SceUsbSerialForDriver_0x0C2E73C0_send: 0x%08X\n");
return ret;
}
int usb_serial_recv(void *data, unsigned int len)
{
int ret;
while (SceUsbSerialForDriver_0xF531B5AE_get_len() < len)
{
if (SceUsbSerialForDriver_0x8C426906_status() != 1)
{
return 0;
}
}
ret = SceUsbSerialForDriver_0x6B5E296F_recv(data, len, 0, -1);
printf("SceUsbSerialForDriver_0x6B5E296F_recv: 0x%08X\n");
return ret;
}