Manu ("Manufacturing") services are provided by the 010000000000B14A sysmodule, which is installed at the factory but not on normal retail systems.
manu
This is "nn::manu::IManu".
| Cmd | Name |
|---|---|
| 0 | InitializeUsbTransferPipeFile |
| 1 | IsFileExist |
| 2 | ReadFile |
| 3 | WriteFile |
| 4 | InitializeUsbTransferPipeRaw |
| 5 | ReadRaw |
| 6 | WriteRaw |
| 7 | [7.0.0+] |
| 8 | [14.0.0+] |
All commands are wrappers for usb:ds requests with USB configured as:
VID: 0x057E (Nintendo Co., Ltd) PID: 0x3000 bcdDevice: 0x0100 (1.00) Manufacturer: "Nintendo" Product: "NintendoSdkDebugger" SerialNumber: "SerialNumber"
[7.0.0+] The requests are now configured as:
VID: 0x057E (Nintendo Co., Ltd) PID: 0x3003 bcdDevice: 0x0100 (1.00) Manufacturer: "Nintendo" Product: "NintendoSdkManufacturing" SerialNumber: "SerialNumber"
InitializeUsbTransferPipeFile
Unofficial name.
Takes an input u32. No output.
Configures a transfer pipe over usb:ds for file access mode.
IsFileExist
Unofficial name.
Takes a type-0x9 input buffer containing a path string. Returns an output u64.
Checks whether the specified file exists.
This is "FsFile::Exists" in SystemInitializer.
ReadFile
Unofficial name.
Takes a type-0x6 output buffer, a type-0x9 input buffer containing a path string and three u64s OutSize, Offset and InSize. No output.
Reads data from the specified file.
WriteFile
Unofficial name.
Takes a type-0x5 output input, a type-0x9 input buffer containing a path string and three u64s OutSize, Offset and InSize. No output.
Writes data to the specified file.
SystemInitializer also uses this as "FsFile::Create" with all input u64s set to 0.
InitializeUsbTransferPipeRaw
Unofficial name.
Takes an input u32. No output.
Configures a transfer pipe over usb:ds for raw access mode.
ReadRaw
Unofficial name.
Takes a type-0x6 output buffer and two u64s Offset and Size. No output.
Reads raw data from the device.
WriteRaw
Unofficial name.
Takes a type-0x5 input buffer and two u64s Offset and Size. No output.
Writes raw data to the device.