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Line 23:
Line 23: + + + + + + + + + + + + + + + + + + + + + + − +
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| 2
| 2
| Power state (u8)
| Power state (u8)
|}
=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 from MCUGPU. Bit 0 = top backlight on, bit 1 = bottom backlight on, bit 2 = GPU on.
Read LCD power state. If set, the fatal error bit halts any successive power operation; the result code tells the cause of the error.