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This commit is contained in:
Phil Budne
2016-03-21 00:51:49 -04:00
parent eca41ba9dc
commit 164125be7e
2 changed files with 7 additions and 7 deletions
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4
src/sys/s3.s
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@@ -283,11 +283,11 @@ rkbdi:
lmq
and o155
sad o55
jmp 1f
jmp 1f " -/=? map to =?-/ ???
lacq
and o137
sad o134
skp
skp " \| map to Ll ???
jmp 2f
1:
lacq

10
src/sys/s7.s
View File

@@ -77,18 +77,18 @@ cnop: " fetched as constant in iread
1: lds " load display status (see 03-scope.pdf pg 25)
sma ral " display trap set? (and rotate left)
jmp 1f " not set
cdf " clear display flags
cdf " display done executing; clear display flags
lac .dspb
sna
jmp piret
jmp piret " return now if .dspb == 0
tad dm3
sna
jmp dsprestart
dac .dspb
jmp dsprestart " start display if .dspb == 3
dac .dspb " otherwise, .dspb -= 3 and return
jmp piret
dsprestart:
lac d1
dac .dspb " set .dsbp = 1
dac .dspb " set .dspb = 1
lac dspbufp " load display buf pointer
beg " start display processor
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