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Replaced reu commands with defined constants.

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This commit is contained in:
Marco van den Heuvel 2018-03-05 17:46:51 -08:00
parent 1539acafc1
commit b783280577
2 changed files with 9 additions and 4 deletions
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6
libsrc/c128/emd/c128-reu.s
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@ -55,6 +55,8 @@ REU_TRIGGER = $FF00 ; REU command trigger
OP_COPYFROM = $ED
OP_COPYTO = $EC
OP_COPYFROM_ALOAD = $B1
OP_COPYTO_ALOAD = $B0
; ------------------------------------------------------------------------
; Data.
@ -99,7 +101,7 @@ INSTALL:
loop:
sty window
jsr reu_size_check_common
ldx #%10110000
ldx #OP_COPYTO_ALOAD
stx REU_COMMAND
dey
cpy #$FF
@ -107,7 +109,7 @@ loop:
iny
size_loop:
jsr reu_size_check_common
ldx #%10110001
ldx #OP_COPYFROM_ALOAD
stx REU_COMMAND
cpy window
bne size_found

7
libsrc/c64/emd/c64-reu.s
View file

@ -55,6 +55,9 @@ REU_TRIGGER = $FF00 ; REU command trigger
OP_COPYFROM = $ED
OP_COPYTO = $EC
OP_COPYFROM_ALOAD = $B1
OP_COPYTO_ALOAD = $B0
; ------------------------------------------------------------------------
; Data.
@ -99,7 +102,7 @@ INSTALL:
loop:
sty window
jsr reu_size_check_common
ldx #%10110000
ldx #OP_COPYTO_ALOAD
stx REU_COMMAND
dey
cpy #$FF
@ -107,7 +110,7 @@ loop:
iny
size_loop:
jsr reu_size_check_common
ldx #%10110001
ldx #OP_COPYFROM_ALOAD
stx REU_COMMAND
cpy window
bne size_found