LCD Registers: Difference between revisions
Jump to navigation
Jump to search
Remove content which has been moved to http://3dbrew.org/wiki/GPU |
No edit summary |
||
| Line 17: | Line 17: | ||
| 0x1ED02A04 | | 0x1ED02A04 | ||
| 0xFFFD6A04 | | 0xFFFD6A04 | ||
| 4 | |||
|- | |||
| REG_LCDBACKLIGHTMAIN | |||
| 0x10202240 | |||
| 0x1ED02240 | |||
| 0xFFFD6240 | |||
| 4 | |||
|- | |||
| REG_LCDBACKLIGHTSUB | |||
| 0x10202A40 | |||
| 0x1ED02A40 | |||
| 0xFFFD6A40 | |||
| 4 | | 4 | ||
|} | |} | ||
Revision as of 02:56, 29 November 2014
Registers
| NAME | PHYSICAL ADDRESS | PROCESS VIRTUAL ADDRESS | KERNEL VIRTUAL ADDRESS | WIDTH |
|---|---|---|---|---|
| REG_LCDCOLORFILLMAIN | 0x10202204 | 0x1ED02204 | 0xFFFD6204 | 4 |
| REG_LCDCOLORFILLSUB | 0x10202A04 | 0x1ED02A04 | 0xFFFD6A04 | 4 |
| REG_LCDBACKLIGHTMAIN | 0x10202240 | 0x1ED02240 | 0xFFFD6240 | 4 |
| REG_LCDBACKLIGHTSUB | 0x10202A40 | 0x1ED02A40 | 0xFFFD6A40 | 4 |
REG_*MAIN registers are used for the top LCD, while SUB is used for the bottom LCD.
REG_LCDCOLORFILL
| Bit | Description |
|---|---|
| 7-0 | Red component intensity |
| 15-8 | Green component intensity |
| 23-16 | Blue component intensity |
| 24 | Enable |
| 31-25 | ? |
When the enable bit is set, the specified solid color is displayed on the LCD instead of the framebuffer.