Apple-2-SW/msbasic
1
0
Fork 0
mirror of https://github.com/mist64/msbasic.git synced 2025-02-06 11:30:09 +00:00
Code Issues Projects Releases Wiki Activity

cleanup

Browse Source
This commit is contained in:
Michael Steil 2008-10-13 10:25:01 +00:00
parent 281d93018b
commit 6ced72245d
4 changed files with 49 additions and 44 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
defines_kbd.s
View File

@ -6,6 +6,7 @@ CONFIG_11 := 1
CONFIG_11A := 1
CONFIG_SAFE_NAMENOTFOUND := 1
; INPUTBUFFER > $0100
CONFIG_NO_POKE := 1
CRLF_1 := $0A
CRLF_2 := $0D

40
misc3.s
View File

@ -65,44 +65,4 @@ LF472:
bcc LF45B
LF47D:
jmp (JMPADRS+1)
.else
; ----------------------------------------------------------------------------
; EVALUATE "EXP1,EXP2"
;
; CONVERT EXP1 TO 16-BIT NUMBER IN LINNUM
; CONVERT EXP2 TO 8-BIT NUMBER IN X-REG
; ----------------------------------------------------------------------------
GTNUM:
jsr FRMNUM
jsr GETADR
; ----------------------------------------------------------------------------
; EVALUATE ",EXPRESSION"
; CONVERT EXPRESSION TO SINGLE BYTE IN X-REG
; ----------------------------------------------------------------------------
COMBYTE:
jsr CHKCOM
jmp GETBYT
; ----------------------------------------------------------------------------
; CONVERT (FAC) TO A 16-BIT VALUE IN LINNUM
; ----------------------------------------------------------------------------
GETADR:
lda FACSIGN
.ifdef APPLE
nop
nop
.else
bmi GOIQ
.endif
lda FAC
cmp #$91
bcs GOIQ
jsr QINT
lda FAC_LAST-1
ldy FAC_LAST
sty LINNUM
sta LINNUM+1
rts
.endif

41
poke.s
View File

@ -1,6 +1,45 @@
.segment "CODE"
.ifndef KBD
.ifndef CONFIG_NO_POKE
; ----------------------------------------------------------------------------
; EVALUATE "EXP1,EXP2"
;
; CONVERT EXP1 TO 16-BIT NUMBER IN LINNUM
; CONVERT EXP2 TO 8-BIT NUMBER IN X-REG
; ----------------------------------------------------------------------------
GTNUM:
jsr FRMNUM
jsr GETADR
; ----------------------------------------------------------------------------
; EVALUATE ",EXPRESSION"
; CONVERT EXPRESSION TO SINGLE BYTE IN X-REG
; ----------------------------------------------------------------------------
COMBYTE:
jsr CHKCOM
jmp GETBYT
; ----------------------------------------------------------------------------
; CONVERT (FAC) TO A 16-BIT VALUE IN LINNUM
; ----------------------------------------------------------------------------
GETADR:
lda FACSIGN
.ifdef APPLE
nop ; PATCH
nop
.else
bmi GOIQ
.endif
lda FAC
cmp #$91
bcs GOIQ
jsr QINT
lda FAC_LAST-1
ldy FAC_LAST
sty LINNUM
sta LINNUM+1
rts
; ----------------------------------------------------------------------------
; "PEEK" FUNCTION
; ----------------------------------------------------------------------------

11
token.s
View File

@ -36,8 +36,11 @@
keyword_rts "PSAV", PSAV
keyword_rts "VLOD", VLOD
keyword_rts "VSAV", VSAV
.else
.endif
.ifndef CONFIG_NO_POKE
keyword_rts "WAIT", WAIT
.endif
.ifndef KBD
keyword_rts "LOAD", LOAD
keyword_rts "SAVE", SAVE
.endif
@ -47,7 +50,8 @@
keyword_rts "DEF", DEF
.ifdef KBD
keyword_rts "SLOD", SLOD
.else
.endif
.ifndef CONFIG_NO_POKE
keyword_rts "POKE", POKE
.endif
.ifdef CONFIG_FILE
@ -126,7 +130,8 @@ UNFNC:
keyword_addr "ATN", ATN
.ifdef KBD
keyword_addr "GETC", GETC
.else
.endif
.ifndef CONFIG_NO_POKE
keyword_addr "PEEK", PEEK
.endif
keyword_addr "LEN", LEN