mirror of
https://github.com/hsoft/collapseos.git
synced 2024-11-27 18:58:05 +11:00
11 lines
230 B
Plaintext
11 lines
230 B
Plaintext
: XYPOS [ VDP_MEM LITN ] ;
|
|
CODE _ctl ( a -- sends LSB then MSB )
|
|
HL POPqq, chkPS,
|
|
A L LDrr, VDP_CTLPORT OUTnA,
|
|
A H LDrr, VDP_CTLPORT OUTnA,
|
|
;CODE
|
|
CODE _data
|
|
HL POPqq, chkPS,
|
|
A L LDrr, VDP_DATAPORT OUTnA,
|
|
;CODE
|