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Remove output delays for mechanical teletypes, so output goes faster.

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This commit is contained in:
warren.toomey
2008-05-05 11:43:04 +00:00
parent 73368930f0
commit 84a2f46b52
2 changed files with 26 additions and 0 deletions
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23
patches/fastout.patch Normal file
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@@ -0,0 +1,23 @@
--- rebuilt/u4.s Mon May 5 21:40:27 2008
+++ build/u4.s Mon May 5 21:39:35 2008
@@ -214,13 +214,14 @@
bne 1f
movb $15,ttyoch / put a cr in ttyoch
1:
- cmp r1,$11 / char = ht
- bne 1f
- movb $15.,toutt+0 / set time out to 15 clock tics
+ / output delays removed, we don't have mechanical ttys, May 5 2008
+ / cmp r1,$11 / char = ht
+ / bne 1f
+ / movb $15.,toutt+0 / set time out to 15 clock tics
1:
- cmp r1,$15 / char = cr
- bne 2f
- movb $15.,toutt+0 / set time out to 15 clock ticks
+ / cmp r1,$15 / char = cr
+ / bne 2f
+ / movb $15.,toutt+0 / set time out to 15 clock ticks
2:
rts r0
pptito: / paper tape input touts subrouting

3
patches/notes.txt
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@@ -31,3 +31,6 @@ ecore.patch
upcase.patch
Allow uppercase keyboard input and the } character.
fastout.patch
Remove output delays for mechanical teletypes, so output goes faster.