Difference between revisions of "83Plus:BCALLs:4C93"
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84plusfreak (Talk | contribs) |
(Linked apdTime and formatting) |
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=== Outputs === | === Outputs === | ||
| − | * (apdTimer)= | + | * ([[83Plus:RAM:8449|apdTimer]]) = 74 |
=== Registers Destroyed === | === Registers Destroyed === | ||
Latest revision as of 21:30, 3 May 2005
Synopsis
Official Name: ApdSetup
BCALL Address: 4C93
Resets the APD counter
Inputs
- None
Outputs
- (apdTimer) = 74
Registers Destroyed
- HL
Comments
Simply enough to implement yourself. The code is:
ld hl,apdTimer ld (hl),74h ret
Example
keyLoop: ei halt B_CALL GetCSC or a jr z,keyLoop B_CALL ApdSetup ret
