GSPLCD:GetPowerState: Difference between revisions
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Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x000E0040] |} =Response= {| class="wikitable" border="1" |- ! Index Word !..." |
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| 2 | | 2 | ||
| Power state (u8) | | Power state (u8) | ||
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=Power state flags= | |||
{| class="wikitable" border="1" | |||
|- | |||
! Bit | |||
! Description | |||
|- | |||
| 0 | |||
| Top backlight on | |||
|- | |||
| 1 | |||
| Bottom backlight on | |||
|- | |||
| 2 | |||
| LC panel on | |||
|- | |||
| 3 | |||
| Operation in process | |||
|- | |||
| 7 | |||
| Fatal error | |||
|} | |} | ||
=Description= | =Description= | ||
Read power state | Read LCD power state. If set, the fatal error bit halts any successive power operation; the result code tells the cause of the error. | ||
Revision as of 07:57, 13 October 2023
Request
| Index Word | Description |
|---|---|
| 0 | Header code [0x000E0040] |
Response
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
| 2 | Power state (u8) |
Power state flags
| Bit | Description |
|---|---|
| 0 | Top backlight on |
| 1 | Bottom backlight on |
| 2 | LC panel on |
| 3 | Operation in process |
| 7 | Fatal error |
Description
Read LCD power state. If set, the fatal error bit halts any successive power operation; the result code tells the cause of the error.