Difference between revisions of "OSBYTE &76"
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Revision as of 20:12, 8 March 2015
OSBYTE &76 (118) - Reflect keyboard status in LEDs
If the keyboard status byte (CAPs lock etc...) is written to with
OSByte 202 then the LEDs should be updated by using this call. Under
normal circumstances the LEDs look after themselves
(Acorn MOS 2.00 only)
Read ctrl/Shift keys
Returns with processor status C=1=CTRL key pressed
N=1=SHIFT key pressed
See Also
Jgharston 21:53, 26 May 2009 (UTC)
