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cleanup

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This commit is contained in:
Michael Steil 2008-10-16 09:04:00 +00:00
parent 5385c48978
commit e5eaeff307
3 changed files with 15 additions and 11 deletions
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11
flow.s
View File

@ -82,15 +82,15 @@ NEWSTT:
jsr ISCNTC
lda TXTPTR
ldy TXTPTR+1
.ifdef CBM2_KBD
.if (INPUTBUFFER >=$0100) && .def(CONFIG_2)
cpy #>INPUTBUFFER
.endif
.ifdef CBM2
nop
.endif
.ifdef CBM2_KBD
beq LC6D4
.else
; BUG on AppleSoft I,
; fixed differently on AppleSoft II (ldx/inx)
beq L2683
.endif
sta OLDTEXT
@ -274,7 +274,10 @@ END2:
bne RET1
lda TXTPTR
ldy TXTPTR+1
.ifdef CBM2_KBD
.if (INPUTBUFFER >=$0100) && .def(CONFIG_2)
; BUG on AppleSoft I
; exists on AppleSoft II
; TXTPTR+1 will always be > 0
ldx CURLIN+1
inx
.endif

4
init.s
View File

@ -175,7 +175,7 @@ L4098:
tay
bne L40EE
.endif
.ifndef CBM2_KBD
.ifndef CBM2
lda #<RAMSTART2
.endif
ldy #>RAMSTART2
@ -185,7 +185,7 @@ L4098:
.endif
sta LINNUM
sty LINNUM+1
.ifdef CBM2_KBD
.ifdef CBM2
tay
.else
ldy #$00

7
input.s
View File

@ -187,12 +187,13 @@ READ:
ldx DATPTR
ldy DATPTR+1
.ifdef CBM2_KBD
lda #$98 ; AppleSoft, too
; AppleSoft II, too
lda #$98 ; READ
.byte $2C
L2ABE:
lda #$00
lda #$00 ; INPUT
.else
.byte $A9
.byte $A9 ; LDA #$98
L2ABE:
tya
.endif