Changes

| ro

| ro

| Flags: bit7-5 are read via [[MCU_Services|mcu::GPU]]. The rest of them are read via [[MCU_Services|mcu::RTC]].

| Flags: bit7-5 are read via [[MCU_Services|mcu::GPU]]. The rest of them are read via [[MCU_Services|mcu::RTC]].

   bit01: ShellState

   bit1: ShellState

   bit03: AdapterState

   bit3: AdapterState

   bit04: BatteryChargeState

   bit4: BatteryChargeState

   bit05: Bottom screen backlight on

   bit5: Bottom screen backlight on

   bit06: Top screen backlight on

   bit6: Top screen backlight on

   bit07: GPU on(?)

   bit7: LCD panel voltage on

|-

|-

| 0x10

| 0x10

| d

| d

| wo

| wo

| Used to set LCD states

| Used to turn on or turn off LCD-related boost circuits. Bits 5:2 can be read back so see whether backlight setting is in progress or not, however bits 1:0 get cleared as soon as the request gets acknowledged.

   bit0: don't push to LCDs

   bit0: LCD panel voltage off

   bit1: push to LCDs

   bit1: LCD panel voltage on

   bit2: bottom screen backlight off

   bit2: Bottom screen backlight off

   bit3: bottom screen backlight on

   bit3: Bottom screen backlight on

   bit4: top screen backlight off

   bit4: Top screen backlight off

   bit5: top screen backlight on

   bit5: Top screen backlight on

Bits 4 and 5 have no effect on a 2DS because the backlight source is the bottom screen.

Bits 4 and 5 have no effect on a 2DS because the backlight source is the bottom screen.