Mercurial > repos > simple16
changeset 52:cb078b3b23e8
Update timer example
| author | Michael Pavone <pavone@retrodev.com> |
|---|---|
| date | Wed, 31 Aug 2016 20:33:29 -0700 |
| parents | 3cf62b6645fb |
| children | 03177ff78094 |
| files | timer.s16 |
| diffstat | 1 files changed, 5 insertions(+), 6 deletions(-) [+] |
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--- a/timer.s16 Wed Aug 31 20:30:22 2016 -0700 +++ b/timer.s16 Wed Aug 31 20:33:29 2016 -0700 @@ -3,11 +3,10 @@ ;current color value ldim 0, r0 ;color increment - ldim $11, r3 - ldimh $1, r3 - ;Palette RAM address - ldim 0, r1 - ldimh $FF, r1 + ldim $41, r3 + ldimh $8, r3 + ;Palette RAM address/length + ldim 1, r1 ;enable interrupt ori 1, sr ;Timer Value @@ -26,7 +25,7 @@ timer_handler outi $E, r1 - outi $F, r0 + outi $E, r0 add r3, r0, r0 reti r4 \ No newline at end of file