Difference between revisions of "83Plus:RAM:8477"
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Latest revision as of 16:33, 30 May 2005
Synopsis
Official Name: indicBusy
Memory Address: 8477h
Length: 1 byte.
This area stores the current bit pattern of the run indicator. Changing this changes the run indicator style. The interrupt handler bitrotates this every so often to create the rotating effect. Standard patterns include F0h (or E1h, C3h, 87h, 0Fh, 1Eh, 3Ch, or 78h) for the normal run indicator, or AAh (or 55h) for the "paused" indicator.