Palette Value (8 bit colour) Register: Difference between revisions
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Rewording a bit and adding info from web docs. |
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{{NextRegister | {{NextRegister | ||
|Number=$41 | |Number=$41 | ||
|Readable= | |Readable=Yes | ||
|Writable=Yes | |Writable=Yes | ||
|ShortDesc= | |ShortDesc=Use to set/read 8-bit colours of the ULANext palette. | ||
}} | }} | ||
Bits 7-0 = Eight bit colour for the palette index selected by the {{NextRegNo|$40}}. | |||
Format is RRRGGGBB - Note the lowest blue bit of colour (ninth bit) will be set to an OR between bit 1 and bit 0. | |||
After the write, the palette index is auto-incremented to the next index, if the auto-increment is enabled at {{NextRegNo|$43}}. | |||
The modified palette remains until a Hard Reset. | |||
Revision as of 21:09, 22 December 2018
| Next Register Number | $41 |
|---|---|
| Readable | Yes |
| Writable | Yes |
| Short Description | Use to set/read 8-bit colours of the ULANext palette. |
Bits 7-0 = Eight bit colour for the palette index selected by the NextReg:$40.
Format is RRRGGGBB - Note the lowest blue bit of colour (ninth bit) will be set to an OR between bit 1 and bit 0.
After the write, the palette index is auto-incremented to the next index, if the auto-increment is enabled at NextReg:$43.
The modified palette remains until a Hard Reset.