izaya
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collapseos
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Mirror of CollapseOS
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collapseos/blk/623

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  1. : XYPOS [ VDP_MEM LITN ] ;

  2. CODE _ctl ( a -- sends LSB then MSB )

  3.     HL POPqq, chkPS,

  4.     A L LDrr, VDP_CTLPORT OUTnA,

  5.     A H LDrr, VDP_CTLPORT OUTnA,

  6. ;CODE

  7. CODE _data

  8.     HL POPqq, chkPS,

  9.     A L LDrr, VDP_DATAPORT OUTnA,

  10. ;CODE