mirror of
https://github.com/A2osX/A2osX.git
synced 2024-12-02 05:49:24 +00:00
359 lines
6.2 KiB
Plaintext
359 lines
6.2 KiB
Plaintext
NEW
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PREFIX /A2OSX.BUILD
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AUTO 4,1
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.LIST OFF
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.OP 65C02
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.OR $2000
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.TF /A2OSX.BUILD/BIN/FORMAT
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*--------------------------------------
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.INB /A2OSX.BUILD/INC/MACROS.I
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.INB /A2OSX.BUILD/INC/A2OSX.I
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.INB /A2OSX.BUILD/INC/LIBBLKDEV.I
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*--------------------------------------
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ZPPtr1 .EQ ZPBIN
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ZPPtr2 .EQ ZPBIN+2
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*--------------------------------------
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* File Header (16 Bytes)
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*--------------------------------------
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CS.START cld
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jmp (.1,x)
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.DA #$61 6502,Level 1 (65c02)
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.DA #1 BIN Layout Version 1
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.DA 0
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.DA CS.END-CS.START CS
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.DA DS.END-DS.START DS
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.DA #16 SS
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.DA #4 ZP
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.DA 0
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*--------------------------------------
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* Relocation Table
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*--------------------------------------
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.1 .DA CS.INIT
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.DA CS.RUN
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.DA CS.DOEVENT
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.DA CS.QUIT
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L.LIBBLKDEV .DA LIBBLKDEV
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L.MSG.USAGE .DA MSG.USAGE
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L.MSG.INIT .DA MSG.INIT
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L.MSG.OK .DA MSG.OK
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L.MSG.ERR .DA MSG.ERR
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.DA 0
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*--------------------------------------
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CS.INIT ldy #S.PS.ARGC
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lda (pPs),y
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beq .90
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.1 >INC.G ArgIndex
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>SYSCALL GetArg.A
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bcc .11
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jmp .8
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.11 >STYA ZPPtr1
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lda (ZPPtr1)
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cmp #'-'
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bne .4
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ldy #1
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lda (ZPPtr1),y
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beq .90
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cmp #'0'
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bcc .20
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cmp #'9'+1
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bcs .20
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and #$0F
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>STA.G CatSize
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bra .1
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.20 ldx OptionList
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.2 cmp OptionList,x
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beq .3
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dex
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bne .2
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.90 bra .99
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.3 ldy OptionVars-1,x
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lda #$80
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sta (pData),y
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bra .1
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.4 >LDA.G hDev
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bne .5 Already have a dev name...go get VolName
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>LDYA ZPPtr1
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>SYSCALL GetDevByName.YA
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bcs .99
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txa
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>STA.G hDev
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bra .1
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.5 ldy #$ff
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.6 iny
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lda (ZPPtr1),y
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beq .61
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cpy #15
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beq .99 VolName too long
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.61 >PUSHW ZPPtr1
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>PUSHEA.G VolName
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>SYSCALL StrCpy
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jmp .1 success, scan for any other args
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.8 >LDYA L.LIBBLKDEV
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>SYSCALL LoadLib.YA
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sta hLIBBLKDEV
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* lda (pPs)
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* ora #S.PS.F.EVENT Now accept events
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* sta (pPs)
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clc
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rts
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.99 >LDYA L.MSG.USAGE
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>SYSCALL PrintF.YA
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lda #K.E.SYN
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sec
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rts
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*--------------------------------------
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CS.RUN jsr CS.RUN.InitCat
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bcs .9
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jsr CS.RUN.BuildCat
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bcs .9
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jsr CS.RUN.WriteCat
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bcs .9
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>LDYA L.MSG.OK
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>SYSCALL PrintF.YA
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lda #0
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sec
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rts
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.9 pha
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>PUSHA
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>LDYA L.MSG.ERR
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>SYSCALL PrintF.YA
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pla
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sec
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rts
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*--------------------------------------
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CS.RUN.InitCat >LDA.G CatSize
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bne .1
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lda #4
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sta (pData),y
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.1 >LDA.G VolName
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bne .8 Volume name ok
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ldx #$ff
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ldy #VolName-1
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.2 inx
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iny
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lda BLANK,x
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sta (pData),y
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bne .2
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lda A2osX.TIMER16
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jsr A2CharAX
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sta (pData),y
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iny
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txa
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sta (pData),y
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iny
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lda A2osX.TIMER16+1
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jsr A2CharAX
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sta (pData),y
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iny
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txa
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sta (pData),y
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iny
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lda A2osX.RANDOM16
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jsr A2CharAX
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sta (pData),y
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iny
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txa
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sta (pData),y
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iny
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lda A2osX.RANDOM16+1
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jsr A2CharAX
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sta (pData),y
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iny
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txa
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sta (pData),y
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iny
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lda #0
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sta (pData),y
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.8 clc
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rts
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*--------------------------------------
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CS.RUN.BuildCat >LDA.G hDev
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>SYSCALL GetDevStatus.A
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bcs .99
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>STYA ZPPtr1
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ldy #S.DSTAT.SIZE
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lda (ZPPtr1),y
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>STA.G SizeInBlocks
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ldy #S.DSTAT.SIZE+1
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lda (ZPPtr1),y
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>STA.G SizeInBlocks+1
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>LDA.G hDev
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>SYSCALL GetDevByID.A
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bcs .99
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pha
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tya
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adc #S.DEV.NAME
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sta ZPPtr2
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pla
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adc /S.DEV.NAME
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sta ZPPtr2+1
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>PUSHEA.G VolName
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>PUSHW.G SizeInBlocks
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>PUSHW ZPPtr2
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>LDYA L.MSG.INIT
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>SYSCALL PrintF.YA
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.99 bcs .9
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jsr .7
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>LIBCALL hLIBBLKDEV,LIBBLKDEV.GetProDOSCatSize
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bcs .9
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phy
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pha
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txa
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>STA.G BlkCnt
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pla
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ply
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>SYSCALL GetMem0.YA BufferSize
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bcs .9
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phx
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>STYA.G BlkParams.Ptr
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pla
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>STA.G hBuf
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jsr .7
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>PUSHEA.G VolName
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>PUSHW.G BlkParams.Ptr
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>LIBCALL hLIBBLKDEV,LIBBLKDEV.BuildProDOSCat
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.9 rts
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.7 >PUSHW.G SizeInBlocks
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>PUSHB.G CatSize
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>PUSHB.G CatOptions
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rts
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*--------------------------------------
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CS.RUN.WriteCat >PUSHB.G hDev
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>PUSHBI DEVMGR.WRITEBLOCK
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>PUSHEA.G BlkParams.Ptr
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>SYSCALL IOCTL
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bcs .9
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lda #'.'
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>SYSCALL PutChar.A
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>LDA.G BlkParams.Ptr+1
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clc
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adc #2
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sta (pData),y
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>INC.G BlkParams.Num
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>SLEEP
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>DEC.G BlkCnt
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bne CS.RUN.WriteCat
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.9 rts
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*--------------------------------------
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CS.DOEVENT sec
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rts
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*--------------------------------------
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CS.QUIT >LDA.G hBuf
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beq .1
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>SYSCALL FreeMem.A
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.1 lda hLIBBLKDEV
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beq .8
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>SYSCALL UnloadLib.A
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.8 clc
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rts
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*--------------------------------------
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A2CharAX pha
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lsr
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lsr
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lsr
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lsr
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and #$0F
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ora #$30
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cmp #'9'+1
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bcc .1
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adc #6
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.1 tax
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pla
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and #$0F
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ora #$30
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cmp #'9'+1
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bcc .8
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adc #6
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.8 rts
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*--------------------------------------
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CS.END
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*--------------------------------------
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OptionList >PSTR "Ll"
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OptionVars .DA #bLL,#bLL
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*--------------------------------------
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MSG.USAGE .AS "Usage : FORMAT <BLOCKDEV> [VOLUME.NAME]\r\n"
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.AS " -L : Low-Level Format\r\n"
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.AZ " -1-9 : Catalog Size (Blocks)\r\n"
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MSG.OK .AZ "[OK]\r\n"
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MSG.ERR .AZ "[%h]\r\n"
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MSG.INIT .AZ "Formatting %s (%D Blks),Volname:%s..."
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*--------------------------------------
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LIBBLKDEV .AZ "libblkdev.o"
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BLANK .AZ "BLANK"
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hLIBBLKDEV .BS 1
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*--------------------------------------
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.DUMMY
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.OR 0
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DS.START
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ArgIndex .BS 1
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bLL .BS 1
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VolName .BS 16
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hDev .BS 5
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SizeInBlocks .BS 2
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CatSize .BS 1
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CatOptions .BS 1
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BlkCnt .BS 1
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BlkParams.Ptr .BS 2
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BlkParams.Num .BS 2
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hBuf .BS 1
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DS.END .ED
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*--------------------------------------
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MAN
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SAVE /A2OSX.SRC/BIN/FORMAT.S
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ASM
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