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C02/include/oric/lgtpen.a02

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;Lightpen Assembly Language Module for Oric-1
LGTPNS EQU #$FF ;Light Pen Status (Supported)
;Read Light Pen
LGTPEN LDA $03E0 ;Load X Position into A
LDY $03E1 ;Load Y Position into Y
LDX #0 ;Set Trigger to 0
RTS