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Merge pull request #452 from mrdudz/kbrepeat

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kbrepeatdelay and kbrepeatrate for cbm targets
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Oliver Schmidt
2017-08-20 14:15:37 +02:00
committed by GitHub
parent 0c54a19a0b 3c3558892e
commit b5a4e5667a
12 changed files with 214 additions and 0 deletions
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22
libsrc/vic20/kbrepeat.s Normal file
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.export _kbrepeat, _kbrepeatdelay, _kbrepeatrate
.include "vic20.inc"
_kbrepeat:
ldx KBDREPEAT ; get old value
sta KBDREPEAT ; store new value
txa ; return old value
rts
_kbrepeatdelay:
ldx KBDREPEATDELAY ; get old value
sta KBDREPEATDELAY ; store new value
txa ; return old value
rts
_kbrepeatrate:
ldx KBDREPEATRATE ; get old value
sta KBDREPEATRATE ; store new value
txa ; return old value
rts