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11 lines
230 B
Plaintext
11 lines
230 B
Plaintext
: XYPOS [ VDP_MEM LITN ] ;
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CODE _ctl ( a -- sends LSB then MSB )
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HL POPqq, chkPS,
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A L LDrr, VDP_CTLPORT OUTnA,
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A H LDrr, VDP_CTLPORT OUTnA,
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;CODE
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CODE _data
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HL POPqq, chkPS,
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A L LDrr, VDP_DATAPORT OUTnA,
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;CODE
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