mirror of
https://github.com/A2osX/A2osX.git
synced 2024-06-09 00:29:28 +00:00
354 lines
6.0 KiB
Plaintext
354 lines
6.0 KiB
Plaintext
PR#3
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PREFIX /A2OSX.SRC
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NEW
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INC 1
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AUTO 6
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.LIST OFF
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.OP 65C02
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.OR $2000
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.TF /A2OSX.BOOT/BIN/CHTYP
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*--------------------------------------
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.INB INC/MACROS.I
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.INB INC/A2OSX.I
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*--------------------------------------
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ZPPtr1 .EQ ZPBIN
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ZPPtr2 .EQ ZPBIN+2
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ZPPtr3 .EQ ZPBIN+4
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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 Code Length To Relocate
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.DA DS.END-DS.START Data Segment to Allocate
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.DA 0
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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.MSG.USAGE .DA MSG.USAGE
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L.MSG.OK .DA MSG.OK
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L.MSG.ERR .DA MSG.ERR
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L.FullPath .DA FullPath
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L.PRODOS.FT.TXT .DA PRODOS.FT.TXT-1
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.DA 0
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*--------------------------------------
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CS.INIT ldy #S.PS.hARGS
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lda (pPs),y
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beq .98
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>PUSHA
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>PUSHBI $20 Push SEP=' '
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>PUSHBI 0 Push 0 for getting CMD & ARGS
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>SYSCALL PStrGetTkn
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bcs .99
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ldy #hArg1
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sta (pData),y
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txa
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beq .98
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ldy #hArg2
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sta (pData),y
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jsr GetHexFileTypeA
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bcs .99
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ldy #hArg1
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lda (pData),y
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>SYSCALL GetMemPtrA
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>STYA ZPPtr1
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lda (ZPPtr1)
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beq .98
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ldy #1
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lda (ZPPtr1),y
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cmp #'/'
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bne .10
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ldy #S.PS.hARGS
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lda (pPs),y
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bra .3
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.10 ldy #S.PS.hARGS
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lda (pPs),y
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>PUSHA
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ldy #S.PS.hPREFIX
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lda (pPs),y
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>PUSHA
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>SYSCALL PStrCat
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sta hDIRPATH
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.3 >SYSCALL GetMemPtrA
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>SYSCALL ListDirInitYA
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bcs .99
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ldy #hS.LISTDIR
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sta (pData),y
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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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.98 >LDYA L.MSG.USAGE
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>SYSCALL PStrOutYA
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.99 lda #SYSMGR.ERRSYN
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sec
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rts
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*--------------------------------------
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CS.RUN ldy #bCANCEL
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lda (pData),y
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beq .10
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sec
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rts
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.10 ldy #bSTOP
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lda (pData),y
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beq .1
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clc
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.99 rts
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.1 ldy #hS.LISTDIR
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lda (pData),y
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>SYSCALL ListDirNextA
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bcs .99
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pha
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>SYSCALL GetMemPtrA
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>STYA ZPPtr1
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lda (ZPPtr1)
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pha
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and #$0F
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sta (ZPPtr1) Adjust Filename len
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pla
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and #$F0
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bne .8 skip VOLHeader ($f),DIRHeader ($e),DIR ($d)
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ldy #hS.LISTDIR
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lda (pData),y
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>SYSCALL GetMemPtrA
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>STYA ZPPtr2
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ldy #S.LISTDIR.hPATH
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lda (ZPPtr2),y
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>SYSCALL GetMemPtrA
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>STYA ZPPtr2
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lda (ZPPtr2)
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tax
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tay
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.2 lda (ZPPtr2),y
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sta FullPath,y
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dey
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bne .2
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ldy #0
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.3 inx
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iny
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lda (ZPPtr1),y
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sta FullPath,x
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tya
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cmp (ZPPtr1)
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bne .3
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stx FullPath
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>LDYA L.FullPath
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>SYSCALL PStrOutYA
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>LDYA L.FullPath
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>SYSCALL MLIGetFileInfoYA
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bcs .5
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>STYA ZPPtr3
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>LDYA L.MSG.OK
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>SYSCALL PStrOutYA
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bra .8
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.5 >PUSHA
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>LDYA L.MSG.ERR
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>SYSCALL PStrOutYA
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.8 pla
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>SYSCALL FreeMemA
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clc
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rts
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*--------------------------------------
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CS.DOEVENT ldy #S.EVT.hDEV is Event from active IN device?
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lda (pEvent),y
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ldy #S.PS.hINDEV
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cmp (pPs),y
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bne .9
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lda (pEvent)
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and #S.EVT.F.KEY is it a KEY event?
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beq .9
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ldy #S.EVT.DATAHI is it an O or SAPPLE key ?
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lda (pEvent),y
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bne .9
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ldy #S.EVT.DATALO
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lda (pEvent),y
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cmp #$03 Ctrl-C
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bne .1
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lda #$FF
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ldy #bCANCEL
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sta (pData),y
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bra .8
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.1 cmp #$13 Ctrl-S
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bne .8
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ldy #bSTOP
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lda (pData),y
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eor #$FF
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sta (pData),y
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.8 clc
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rts
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.9 sec
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rts
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*--------------------------------------
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CS.QUIT ldy #hS.LISTDIR
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lda (pData),y
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beq .1
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>SYSCALL ListDirCloseA
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.1 ldy #hDIRPATH
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lda (pData),y
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beq .2
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>SYSCALL FreeMemA
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.2 ldy #hArg2
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lda (pData),y
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beq .3
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>SYSCALL FreeMemA
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.3 ldy #hArg1
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lda (pData),y
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beq .8
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>SYSCALL FreeMemA
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.8 clc
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rts
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*--------------------------------------
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GetHexFileTypeA >SYSCALL GetMemPtrA
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>STYA ZPPtr1
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lda (ZPPtr1)
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cmp #3
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bne .9
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ldy #1
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lda (ZPPtr1),y
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cmp #'$'
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bne .1
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iny
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lda (ZPPtr1),y
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cmp #'0'
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bcc .9
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cmp #'9'+1
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bcs .9
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asl
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asl
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asl
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asl
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sta Tmp
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iny
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lda (ZPPtr1),y
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cmp #'0'
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bcc .9
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cmp #'9'+1
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bcs .9
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and #$F
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ora Tmp
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ldy #HexFileType
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sta (pData),y
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clc
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rts
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.1 ldx #0
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>LDYA L.PRODOS.FT.TXT
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>STYA ZPPtr2
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.2 ldy #3
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.21 lda (ZPPtr1),y
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cmp #'a'
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bcc .3
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cmp #'z'+1
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bcs .3
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eor #$20
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.3 cmp (ZPPtr2),y
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bne .4
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dey
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bne .21
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lda PRODOS.FT.ID,x
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ldy #HexFileType
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sta (pData),y
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clc
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rts
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.4 clc
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lda ZPPtr2
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adc #3
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sta ZPPtr2
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lda ZPPtr2+1
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adc #0
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sta ZPPtr2+1
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inx
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cpx #PRODOS.FT.COUNT
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bne .2
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.9 sec
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rts
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*--------------------------------------
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CS.END
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MSG.USAGE >PSTR "Usage : CHTYP [File *,? wildcards allowed] [File type : $xx or SYS,TXT....]\n"
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MSG.OK >PSTR " [Ok]\n"
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MSG.ERR >PSTR " [%h]\n"
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FullPath .BS 64
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Tmp .BS 1
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*--------------------------------------
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PRODOS.FT.COUNT .EQ 7
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PRODOS.FT.ID .HS 0406FAFCFDE2FF
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PRODOS.FT.TXT .AS "TXT"
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.AS "BIN"
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.AS "S-C"
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.AS "BAS"
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.AS "VAR"
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.AS "ATK"
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.AS "SYS"
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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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hDIRPATH .BS 1
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hS.LISTDIR .BS 1
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hArg1 .BS 1
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hArg2 .BS 1
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bSTOP .BS 1
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bCANCEL .BS 1
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HexFileType .BS 1
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DS.END
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.ED
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*--------------------------------------
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MAN
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SAVE BIN/CHTYP.S
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ASM
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