LCD Registers - Revision history

Kynex7510: Generalize naming

2023-10-24T11:12:46Z

Generalize naming

← Older revision		Revision as of 15:12, 24 October 2023
Line 82:		Line 82:
	\| 0x10		\| 0x10
	\| 0x10		\| 0x10
	\| [[#~~Adaptive Backlight~~ Area\|~~Adaptive Backlight~~ Area]]		\| [[#ABL Area\|ABL Area]]
	\|-		\|-
	\| 0x20		\| 0x20
Line 148:		Line 148:
	\|-		\|-
	\| 0		\| 0
	\| ~~Adaptive backlight~~ on		\| ABL on
	\|-		\|-
	\| 8		\| 8
Line 179:		Line 179:
	When the enable bit is set, the specified solid color is displayed on the LCD instead of the framebuffer.		When the enable bit is set, the specified solid color is displayed on the LCD instead of the framebuffer.

	=== ~~Adaptive Backlight~~ Area ===		=== ABL Area ===
	{\| class="wikitable" border="1"		{\| class="wikitable" border="1"
	! Offset		! Offset

2023-08-31T19:29:57Z

Erratum corrige

← Older revision		Revision as of 23:29, 31 August 2023
Line 217:		Line 217:
	\|-		\|-
	\| 16		\| 16
	\| ~~Control both~~ LCD (0 = ~~off~~)		\| Enable LCD (0 = disabled, 1 = enabled).
	\|-		\|-
	\| 17		\| 17
	\| RS on		\| RS on (?)
	\|-		\|-
	\| 18		\| 18
Line 226:		Line 226:
	\|}		\|}

			On old 2DS, disabling the top LCD does nothing, disabling the bottom LCD affects both screens.
	Setting bit 18 makes the screen darker.		Setting bit 18 makes the screen darker.

2023-08-28T15:27:34Z

← Older revision		Revision as of 19:27, 28 August 2023
Line 86:		Line 86:
	\| 0x20		\| 0x20
	\| 0x4		\| 0x4
	\| ?		\| GTH Ratio
	\|-		\|-
	\| 0x24		\| 0x24
	\| 0x4		\| 0x4
	\| ?		\| Min GTH
	\|-		\|-
	\| 0x28		\| 0x28
	\| 0x4		\| 0x4
	\| ?		\| MinMax
	\|-		\|-
	\| 0x2C		\| 0x2C
	\| 0x4		\| 0x4
	\| ?		\| ExMax
	\|-		\|-
	\| 0x30		\| 0x30
	\| 0x4		\| 0x4
	\| ?		\| Inertia
	\|-		\|-
	\| 0x38		\| 0x38
	\| 0x4		\| 0x4
	\| ~~Filter Index~~		\| MinRS
	\|-		\|-
	\| 0x3C		\| 0x3C
	\| 0x4		\| 0x4
	\| ?		\| MaxRS
	\|-		\|-
	\| 0x40		\| 0x40
Line 125:		Line 125:
	\|-		\|-
	\| 0x80		\| 0x80
	\| ~~0x4~~		\| 0x24
			\| LutListRS
			\|-
			\| 0xF0
			\| 0x0C
	\| ?		\| ?
	\|-		\|-
Line 135:		Line 139:
	\| 0x200		\| 0x200
	\| 0x400		\| 0x400
	\| ~~Filter lookup table~~		\| ?
	\|}		\|}

Line 152:		Line 156:
	\| ?		\| ?
	\|}		\|}

			Bits 8 and 9 control dither.

	=== Fill Color ===		=== Fill Color ===
Line 211:		Line 217:
	\|-		\|-
	\| 16		\| 16
	\| ?		\| Control both LCD (0 = off)
	\|-		\|-
	\| 17		\| 17
	\| ?		\| RS on
	\|-		\|-
	\| 18		\| 18
	\| ?		\| ?
	\|}		\|}

			Setting bit 18 makes the screen darker.

2023-08-25T17:01:58Z

More regs

2017-05-21T21:54:15Z

Registers

← Older revision		Revision as of 01:54, 22 May 2017
Line 40:		Line 40:
	\|}		\|}

	On screen-init (error screen), Boot11 sets 0xA390A39 ~~to 0x10202004~~.		On screen-init (error screen), Boot11 sets 0x10202004 to 0xA390A39.

	== LCD Configuration ==		== LCD Configuration ==

2017-05-21T21:33:13Z

Registers

← Older revision		Revision as of 01:33, 22 May 2017
Line 39:		Line 39:
	\| 0x40		\| 0x40
	\|}		\|}

			On screen-init (error screen), Boot11 sets 0xA390A39 to 0x10202004.

	== LCD Configuration ==		== LCD Configuration ==

2017-02-22T16:11:50Z

LCD Configuration

← Older revision		Revision as of 19:11, 22 February 2017
Line 128:		Line 128:
	\| 0x100		\| 0x100
	\| 0x100		\| 0x100
	\| LCD calibration data, pulled from nand:/ro/sys/HWCAL0.dat offset 0x77C. N3DS only~~(?)~~		\| LCD calibration data, pulled from nand:/ro/sys/HWCAL0.dat offset 0x77C.
			N3DS only. This area on old3DS is zero-filled and not writable.
	\|}		\|}

2016-02-28T00:41:53Z

Extra bundle of registers and that seems to be it

2016-02-28T00:29:32Z

2016-02-28T00:28:20Z

wrong place