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microtan is identical

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This commit is contained in:
Michael Steil 2008-10-15 05:28:25 +00:00
parent 8e753acd2b
commit fa5b615f84
6 changed files with 960 additions and 14 deletions
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26
defines_microtan.s
View File

@ -49,10 +49,9 @@ TXPSV := $00BA
INPUTBUFFER := $001B+$1A
INPUTBUFFERX := $0000
L1800 := $1800
L1873 := $1873
MONRDKEY := $1E5A
MONCOUT := $1EA0
MONRDKEY := $E210
MONRDKEY2 := $E213
MONCOUT := $E216
STACK_TOP := $FE
SPACE_FOR_GOSUB := $3E
@ -61,14 +60,19 @@ NULL_MAX := $F0 ; probably different in original version; the image I have seem
RAMSTART2 := $0400
USR := $0021
SAVE := $AAAA
LOAD := $AAAA
LE21C := $AAAA
LC3F0 := $AAAA
LE219 := $AAAA
LE21F := $AAAA
L000A := $0A
LF000 := $F000
LF003 := $F003
LF006 := $F006
LF009 := $F009
LF00C := $F00C
LF00F := $F00F
LF018 := $F018
LF01B := $F01B
LF01E := $F01E
LF021 := $F021
LFDFA := $FDFA
LFE73 := $FE73
LFE75 := $FE75
L000A := $0A

4
init.s
View File

@ -462,4 +462,8 @@ QT_BASIC:
.ifdef APPLE
.include "apple_extra.s"
.endif
.ifdef MICROTAN
.include "microtan_extra.s"
.endif

4
input.s
View File

@ -226,7 +226,11 @@ PROCESS_INPUT_ITEM:
bit INPUTFLG
.ifndef CONFIG_SMALL ; GET
bvc L2AF0
.ifdef MICROTAN
jsr MONRDKEY2
.else
jsr MONRDKEY
.endif
.ifdef CONFIG_IO_MSB
and #$7F
.endif

923
microtan_extra.s Normal file
View File

@ -0,0 +1,923 @@
.byte 0,0,0,0,0,0,0,0,0
LE210:
jmp LE34A
LE213:
jmp LE34A
LE216:
jmp LE33C
LE219:
jmp LE252
LE21C:
jmp LE6AD
LE21F:
jmp LE6B9
LE222:
pla
tay
sta $5E
pla
sta $5F
pha
tya
pha
ldy #$03
LE22E:
lda ($5E),y
beq LE238
jsr LFE75
iny
bne LE22E
LE238:
jsr LFDFA
lda $01
cmp #$03
beq LE24C
cmp #$0D
beq LE24B
jsr LFE75
jmp LE238
LE24B:
rts
LE24C:
pla
pla
pla
jmp LE2D6
LE252:
tya
pha
jsr LE222
bcs LE260
.byte "FAST?"
.byte $0D,$00
LE260:
ldy #$00
sty $50
sty $31
lda $03E0
cmp #$59
beq LE26F
inc $50
LE26F:
pla
pha
beq LE28C
jsr LE222
bcs LE280
ora $5845
.byte "AM?"
.byte $0D,$00
LE280:
lda $03E0
cmp #$59
beq LE28C
pla
clc
adc #$01
pha
LE28C:
jsr LE222
bcs LE29D
ora $4946
.byte "LENAME?"
.byte $0D,$00
LE29D:
ldy #$FF
jsr LF006
bcs LE28C
cmp #$FF
bne LE28C
lda #$00
lda #$42
jsr LF003
jsr LF000
pla
bne LE2C3
ldy #$20
jsr LF009
jsr LF00C
jsr LF01E
jmp LE2D6
LE2C3:
pha
jsr LF01B
pla
clc
sbc #$00
jsr LF021
lda $1E
sta $9C
lda $1F
sta $9D
LE2D6:
jsr LFE73
cli
lda #$00
sta $BFCB
sta $BFC2
ldx #$00
LE2E4:
pla
sta $13,x
inx
cpx #$4D
bne LE2E4
rts
lda #$0F
sta $0C
lda #$00
sta $BFC2
sta $15
sta $16
jmp COLD_START2
LE2FD:
pha
txa
pha
lda #$02
sta $14
lda #$00
LE306:
dex
bmi LE312
clc
adc #$20
bcc LE306
inc $14
bne LE306
LE312:
sta $13
pla
tax
pla
rts
LE318:
jsr LE2FD
sta ($13),y
rts
LE31E:
pha
txa
pha
ldx #$00
LE323:
lda $0220,x
sta $0200,x
inx
cpx #$A0
bne LE323
lda #$20
ldx #$1F
LE332:
sta $0280,x
dex
bpl LE332
pla
tax
LE33A:
pla
rts
LE33C:
pha
lda $16
beq LE346
bpl LE33A
jmp LE714
LE346:
pla
jmp LC7A5
LE34A:
lda $16
beq LE357
bmi LE353
jmp LE778
LE353:
lda #$00
sta $16
LE357:
lda $15
beq LE35E
jmp LE660
LE35E:
jsr LC764
cmp #$05
beq LE366
rts
LE366:
stx $0E
lda #$00
sta $33
sta $34
ldx #$FF
LE370:
inx
cpx $0E
beq LE3C8
lda $34
cmp #$19
bcs LE3A7
pha
lda $33
asl a
rol $34
asl a
rol $34
adc $33
sta $33
pla
adc $34
sta $34
asl $33
rol $34
lda $35,x
sec
sbc #$30
bmi LE3A7
cmp #$3A
bcs LE3A7
clc
adc $33
sta $33
bcc LE370
inc $34
bne LE370
LE3A7:
ldx #$00
LE3A9:
lda LE3B4,x
beq LE3C3
jsr LFE75
inx
bne LE3A9
LE3B4:
ora $4F4E
.byte " SUCH LINE"
.byte $0D,$00
LE3C3:
ldx #$00
lda #$0D
rts
LE3C8:
ldx #$09
LE3CA:
lda #$04
sta $45,x
dex
lda #$01
sta $45,x
dex
bpl LE3CA
sta $CE
lda #$04
sta $CF
stx $7D
stx $7B
LE3E0:
ldy #$03
lda ($CE),y
pha
dey
lda ($CE),y
pha
dey
lda ($CE),y
tax
dey
lda ($CE),y
sta $CE
stx $CF
sta $4F
stx $50
pla
tax
pla
cmp $34
bne LE403
cpx $33
beq LE419
LE403:
stx $7A
sta $7B
ldx #$00
LE409:
lda $47,x
sta $45,x
inx
cpx #$0A
bne LE409
iny
lda ($CE),y
beq LE3A7
bne LE3E0
LE419:
iny
lda ($CE),y
beq LE428
iny
lda ($CE),y
sta $7C
iny
lda ($CE),y
sta $7D
LE428:
ldx #$03
LE42A:
lda $7A,x
pha
dex
bpl LE42A
lda #$20
ldx #$0F
LE434:
ldy #$1F
LE436:
jsr LE318
dey
bpl LE436
dex
bpl LE434
ldx #$05
LE441:
ldy #$1F
lda #$2D
LE445:
jsr LE318
dey
bpl LE445
cpx #$09
beq LE453
ldx #$09
bne LE441
LE453:
lda $45
sta $CE
lda $46
sta $CF
LE45B:
txa
pha
lda #$00
sta $07
ldy #$02
lda ($CE),y
tax
iny
lda ($CE),y
cmp $34
beq LE473
bcc LE479
LE46F:
dec $07
bmi LE47B
LE473:
cpx $33
beq LE47B
bcs LE46F
LE479:
inc $07
LE47B:
sty $08
stx $D2
sta $D1
ldx #$90
sec
jsr FLOAT2
jsr FOUT
ldx #$00
LE48C:
lda $0100,x
beq LE496
sta $35,x
inx
bne LE48C
LE496:
lda #$20
LE498:
ldy $08
and #$7F
LE49C:
sta $35,x
beq LE4D0
inx
cpx #$4F
bcc LE4A9
lda #$00
beq LE49C
LE4A9:
iny
lda ($CE),y
bpl LE49C
sec
sbc #$7F
stx $09
tax
sty $08
ldy #$FF
LE4B8:
dex
beq LE4C3
LE4BB:
iny
lda TOKEN_NAME_TABLE,y
bpl LE4BB
bmi LE4B8
LE4C3:
ldx $09
LE4C5:
iny
lda TOKEN_NAME_TABLE,y
bmi LE498
sta $35,x
inx
bne LE4C5
LE4D0:
ldx #$00
stx $08
pla
tax
ldy #$00
lda $07
bne LE4E0
ldx #$06
bne LE4EE
LE4E0:
bpl LE4E9
LE4E2:
inx
cpx #$0E
beq LE529
bne LE4EE
LE4E9:
jsr LE31E
ldx #$04
LE4EE:
stx $09
LE4F0:
ldx $08
lda $35,x
beq LE50D
inx
stx $08
ldx $09
jsr LE318
iny
cpy #$20
bne LE4F0
ldy #$00
lda $07
beq LE4E2
bpl LE4E9
bmi LE4E2
LE50D:
ldy #$00
lda ($CE),y
pha
iny
lda ($CE),y
sta $CF
pla
sta $CE
lda ($CE),y
beq LE529
ldx $09
lda $07
bne LE526
ldx #$09
LE526:
jmp LE45B
LE529:
ldx #$00
LE52B:
lda $02C1,x
cmp #$20
beq LE53A
sta $03E1,x
inx
stx $0E
bne LE52B
LE53A:
ldx #$00
LE53C:
pla
sta $7A,x
inx
cpx #$04
bne LE53C
ldx #$06
ldy #$00
sty $01
LE54A:
jsr LE2FD
lda ($13),y
sta $82
lda #$FF
sta ($13),y
LE555:
lda #$40
sta $80
sta $81
LE55B:
lda $01
bne LE574
dec $80
bne LE55B
dec $81
bne LE55B
lda ($13),y
pha
lda $82
sta ($13),y
pla
sta $82
jmp LE555
LE574:
lda $82
bmi LE57A
sta ($13),y
LE57A:
lda $01
cmp #$18
bne LE584
dey
bpl LE584
iny
LE584:
cmp #$06
bne LE58D
cpy #$1F
beq LE58D
iny
LE58D:
cmp #$02
bne LE596
cpx #$06
beq LE596
dex
LE596:
cmp #$04
bne LE59F
cpx #$08
beq LE59F
inx
LE59F:
cmp #$7F
bne LE5B6
cpy #$00
bne LE5AB
cpx #$06
beq LE5B6
LE5AB:
dey
bpl LE5BA
ldy #$1F
dex
jsr LE2FD
bne LE5BA
LE5B6:
cmp #$05
bne LE5D5
LE5BA:
pha
tya
pha
LE5BD:
tya
clc
adc $13
cmp #$1F
beq LE5CE
iny
lda ($13),y
dey
sta ($13),y
iny
bne LE5BD
LE5CE:
lda #$20
sta ($13),y
pla
tay
pla
LE5D5:
cmp #$1B
beq LE641
cmp #$0D
beq LE657
cmp #$0A
beq LE631
cmp #$03
beq LE645
cmp #$0B
beq LE627
cmp #$09
beq LE63D
cmp #$20
bcc LE620
cmp #$7E
bcs LE620
pha
tya
pha
lda ($13),y
LE5FA:
sta $80
tya
clc
adc $13
cmp #$1F
beq LE60F
iny
lda ($13),y
pha
lda $80
sta ($13),y
pla
bne LE5FA
LE60F:
pla
tay
pla
sta ($13),y
cpy #$1F
bne LE61F
cpx #$08
beq LE620
inx
ldy #$FF
LE61F:
iny
LE620:
lda #$00
sta $01
jmp LE54A
LE627:
ldx #$5F
lda #$20
LE62B:
sta $02C0,x
dex
bpl LE62B
LE631:
ldx #$02
LE633:
lda $7A,x
sta $13
inx
lda $7A,x
jmp LE659
LE63D:
ldx #$00
stx $0E
LE641:
ldx #$00
beq LE633
LE645:
jsr LFE73
ldx #$00
lda #$00
sta $16
LE64E:
sta $15
ldy #$00
sty $03
lda #$0D
rts
LE657:
lda #$FF
LE659:
sta $14
lda #$01
pha
bne LE685
LE660:
cmp #$03
beq LE69E
cmp #$02
beq LE681
ldx $03C0
cpx #$20
bne LE645
ldx #$FF
LE671:
inx
cpx $0E
bne LE67A
lda #$02
bne LE64E
LE67A:
lda $03E1,x
sta $35,x
bne LE671
LE681:
tax
inx
txa
pha
LE685:
ldx #$4F
LE687:
lda $02C0,x
sta $35,x
dex
bpl LE687
ldx #$4F
LE691:
lda $02BF,x
cmp #$20
bne LE69B
dex
bne LE691
LE69B:
pla
bne LE64E
LE69E:
ldx $14
cpx #$FF
beq LE645
stx $34
lda $13
sta $33
jmp LE3C8
LE6AD:
pha
lda #$05
sta $0E
pla
jsr LINGET
jmp LC57E
LE6B9:
lda $0E
bmi LE6D1
dec $0E
bne LE6D1
jsr LFDFA
lda #$82
sta $0E
lda $01
cmp #$0A
beq LE6D1
sec
rol $0E
LE6D1:
jsr ISCNTC
jmp LC5A9
LE6D7:
ldx #$FF
LE6D9:
jsr LE6E2
dey
bne LE6D9
dex
bne LE6D9
LE6E2:
rts
LE6E3:
lda #$0C
LE6E5:
ldx #$FF
tay
lda $01
cmp #$03
beq LE6E2
tya
LE6EF:
pha
lda $BFC0
LE6F3:
lda $BFCD
and #$08
beq LE6F3
lda $BFC9
pha
lda #$FF
sta $BFC9
pla
cmp #$FC
pla
bcc LE6E5
dex
bne LE6EF
dey
bne LE6EF
rts
LE710:
lda #$06
bne LE6E5
LE714:
stx $13
sty $14
lda $16
cmp #$FD
beq LE749
lda #$00
sta $BFCB
lda #$20
sta $BFC0
lda #$40
sta $BFC2
jsr LE6D7
jsr LF000
lda $16
cmp #$FF
bne LE740
ldy #$20
jsr LF009
dec $16
LE740:
ldy #$10
ldx #$FF
jsr LF009
dec $16
LE749:
pla
sei
pha
cmp #$0A
beq LE771
ldx $0E
stx $50
jsr LF00F
cli
lda $01
cmp #$03
beq LE771
pla
pha
cmp #$0D
bne LE771
lda #$00
sta $16
sta $BFCB
jsr LE6D7
sta $BFC2
LE771:
ldx $13
ldy $14
cli
pla
rts
LE778:
lda #$40
sta $BFC0
jsr LF000
cli
lda $16
cmp #$01
bne LE78A
jsr LE6E3
LE78A:
jsr LE710
lda $01
cmp #$03
beq LE7CE
LE793:
lda $50
pha
lda $51
pha
lda $0E
sta $50
sei
jsr LF018
cli
tay
pla
sta $51
pla
sta $50
bcs LE7BD
lda #$00
sta $16
ldx #$06
LE7B1:
lda LE7DC,x
jsr LFE75
dex
bpl LE7B1
inx
beq LE7CE
LE7BD:
lda $01
cmp #$03
beq LE7CE
cpy #$0D
beq LE7CE
sty $35,x
inx
cpx #$4F
bne LE793
LE7CE:
lda #$00
sta $BFCB
sta $BFC2
sta $16
cli
lda #$0D
rts
LE7DC:
.byte "YTIRAP"
.byte $0D,$FF,$FF,$FF,$FF,$FF,$FF,$FF
.byte $FF,$FF,$FF,$FF,$FF,$FF,$FF,$FF
.byte $FF,$FF,$FF,$FF,$FF,$FF,$FF,$FF
.byte $FF,$FF,$FF,$FF,$FF,$FF

7
microtan_loadsave.s
View File

@ -1,5 +1,6 @@
.segment "CODE"
SAVE:
ldy #$00
beq LC74D
LC74B:
@ -39,7 +40,7 @@ LC764:
.byte $0D,$0A,$00
.byte "SAVED"
.byte $0D,$0A,$00
LC789:
LOAD:
jsr LC74B
ldx #$FF
tsx
@ -51,7 +52,7 @@ LC789:
lda $9C
tax
ldy $9D
jmp LC3F0
jmp FIX_LINKS
nop
LC7A5:
pha
@ -71,4 +72,4 @@ LC7AD:
inc $8A17
stx $9C
sty $9D
jmp LC3F0
jmp FIX_LINKS

10
program.s
View File

@ -824,7 +824,11 @@ L2581:
beq LC598
.endif
jsr CHRGOT
.ifdef MICROTAN
beq L25A6
.else
beq L2598
.endif
cmp #TOKEN_MINUS
bne L2520
jsr CHRGET
@ -854,6 +858,7 @@ L25A6:
pla
pla
.endif
L25A6X:
.endif
ldy #$01
.ifdef CONFIG_DATAFLAG
@ -863,6 +868,7 @@ L25A6:
beq L25E5
.ifdef MICROTAN
jmp LE21F ; C5A6 4C 1F E2 L..
LC5A9:
.else
jsr ISCNTC
.endif
@ -911,7 +917,11 @@ LA519:
lda (LOWTRX),y
stx LOWTRX
sta LOWTRX+1
.ifdef MICROTAN
bne L25A6X
.else
bne L25A6
.endif
L25E5:
jmp RESTART
L25E8: