MCUHWC:ReadRegister
Request
| Index Word | Description |
|---|---|
| 0 | Header code [0x00010082] |
| 1 | u8 register |
| 2 | size |
| 3 | Descriptor for mapping a write-only buffer in the target process |
| 4 | data pointer |
Response
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
Description
This function reads data from the MCU
Registers
| ID | Info | Description |
|---|---|---|
| 0x04
0x05 |
size=1, rw | Top/bottom screen flicker |
| 0x08 | size=1, ro | Raw 3D slider state |
| 0x09 | size=1, ro | Volume slider state (0x00 - 0x3F)
This is the same value returned by MCUHWC:GetSoundVolume |
| 0x0F | size=1, ?? | ??? |
| 0x27 | size=1, ro | Raw volume slider state |
| 0x28 | size=1, ro | 3D slider state(?) (0xFF if 3D is not enabled(?)) |
| 0x46 | size=1, ro | Gyro Y(?) axis rotation (0x00 = flat, 0x40 = 3DS standing on right side, 0xBE = 3DS standing on left side) |
| 0x48 | size=1, ro | Gyro Z(?) axis rotation (0x00 = flat, 0x40 = 3DS standing vertically, 0xBE = 3DS base is vertically upside-down) |
| 0x4A | size=1, ro | Gyro X(?) axis rotation (0x00 = 3DS standing vertically, 0x40 = face-down flat, 0xBE = flat) |