Difference between revisions of "Extended Keys 0 Register"
From SpecNext official Wiki
(fix to "1 if pressed" logic (opposite to ULA port 254)) |
(updated to 78a6ee50) |
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| 0 || 1 if RIGHT pressed | | 0 || 1 if RIGHT pressed | ||
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| + | |||
| + | * Nextreg 0x68 bit 4 stops extended keys from making entries in the 8x5 matrix | ||
{{NextRegNo|$68}} (104) bit 4 stops extended keys from making entries in the 8x5 matrix | {{NextRegNo|$68}} (104) bit 4 stops extended keys from making entries in the 8x5 matrix | ||
Latest revision as of 11:56, 3 November 2024
| Number | $B0 |
|---|---|
| Readable | Yes |
| Writable | No |
| Short Description | Read Next keyboard compound keys separately |
Available since core3.1.5.
| Bit | Description |
|---|---|
| 7 | 1 if ; pressed |
| 6 | 1 if " pressed |
| 5 | 1 if , pressed |
| 4 | 1 if . pressed |
| 3 | 1 if UP pressed |
| 2 | 1 if DOWN pressed |
| 1 | 1 if LEFT pressed |
| 0 | 1 if RIGHT pressed |
* Nextreg 0x68 bit 4 stops extended keys from making entries in the 8x5 matrix
ULA Control Register ($68) (104) bit 4 stops extended keys from making entries in the 8x5 matrix