mirror of
https://github.com/A2osX/A2osX.git
synced 2024-07-01 09:29:32 +00:00
395 lines
7.1 KiB
Plaintext
395 lines
7.1 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/LS
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*--------------------------------------
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.INB INC/MACROS.I
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.INB INC/A2OSX.I
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.INB INC/LIBSTR.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 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.DEV .DA MSG.DEV
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L.MSG.DIR .DA MSG.DIR
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L.MSG.FILE .DA MSG.FILE
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L.PRODOS.FT.TXT .DA PRODOS.FT.TXT
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L.STAT .DA STAT
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L.TIME.Format .DA TIME.Format
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L.TIME.Buffer .DA TIME.Buffer
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.DA 0
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*--------------------------------------
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CS.INIT >SYSCALL SYS.GetArgC
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cmp #1
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bne .1
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ldy #S.PS.hPREFIX
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lda (pPs),y
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>SYSCALL SYS.GetMemPtrA
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>SYSCALL SYS.OPENDIRYA
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bcc .8 A=hDir
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.99 rts
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.1 lda #1
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>SYSCALL SYS.GetArgA
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>SYSCALL SYS.GetFullPathYA
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bcs .99
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stx hFullPath
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>STYA ZPPtr1
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>PUSHW L.STAT
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>PUSHW ZPPtr1
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>SYSCALL SYS.STAT
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bcc .7 File exists, do not extract wildcard
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lda (ZPPtr1)
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tay
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.2 lda (ZPPtr1),y search backward for a /
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cmp #'/'
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beq .3
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dey
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bne .2
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.3 tya
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cmp (ZPPtr1)
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beq .7 Make sure at least one char
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ldx #0
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phy save / pos to trunk string later
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.4 iny
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inx
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lda (ZPPtr1),y
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sta UsrBuf256,x
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tya
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cmp (ZPPtr1)
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bne .4
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pla get back / pos
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sta (ZPPtr1) trunk it for Opendir
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stx UsrBuf256
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>LDYAI UsrBuf256
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>SYSCALL SYS.NewPstrYA
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bcs .9
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txa
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ldy #hFilter
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sta (pData),y
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.7 >LDYA ZPPtr1
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>SYSCALL SYS.OPENDIRYA
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bcs .9
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jsr .9 Cleanup
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.8 ldy #hDIR A=hDir
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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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.9 pha
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lda hFullPath
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>SYSCALL SYS.FreeMemA
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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 ldy #bCANCEL
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lda (pData),y
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beq .1
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sec
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rts
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.1 ldy #bSTOP
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lda (pData),y
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beq .2
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clc
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rts
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.2 ldy #hDIR
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lda (pData),y
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>SYSCALL SYS.READDIRA
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bcc .20
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rts
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.20 phx Save hDIRENT
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>STYA ZPPtr1
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.3 lda (ZPPtr1)
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beq .8 No more entry..exit
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lda ZPPtr1 set Ptr2=Ptr1+LEN-> S.STAT
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sec
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adc (ZPPtr1)
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sta ZPPtr2
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lda ZPPtr1+1
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adc #0
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sta ZPPtr2+1
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ldy #hFilter
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lda (pData),y
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beq .4 No filter....
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>SYSCALL SYS.GetMemPtrA
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>PUSHYA
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>PUSHW ZPPtr1
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>SYSCALL SYS.PStrMatch
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bcs .7 no match, skip....
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.4 ldy #S.STAT.PRODOS.DRIVE
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lda (ZPPtr2),y ProDOS Device ?
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beq .5
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jsr CS.RUN.DEV
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bra .7
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.5 ldy #S.STAT.PRODOS.TYPE
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lda (ZPPtr2),y
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cmp #$0F Directory ?
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bne .6
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jsr CS.RUN.DIR
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bra .7
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.6 jsr CS.RUN.FILE
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.7 lda ZPPtr2
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clc
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adc #S.STAT
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sta ZPPtr1
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lda ZPPtr2+1
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adc #0
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sta ZPPtr1+1
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bra .3
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.8 pla
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>SYSCALL SYS.FreeMemA
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clc
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rts
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*--------------------------------------
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CS.RUN.DEV ldy #S.STAT.PRODOS.DEVBLOCKS+1
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>PUSHB (ZPPtr2),y
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dey
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>PUSHB (ZPPtr2),y
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ldy #S.STAT.BLOCKS+1
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>PUSHB (ZPPtr2),y
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dey
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>PUSHB (ZPPtr2),y
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ldy #S.STAT.PRODOS.DRIVE
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>PUSHB (ZPPtr2),y
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dey SLOT
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>PUSHB (ZPPtr2),y
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>PUSHW ZPPtr1
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>LDYA L.MSG.DEV
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>SYSCALL SYS.PrintFYA
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rts
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*--------------------------------------
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CS.RUN.DIR >PUSHW ZPPtr1
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>LDYA L.MSG.DIR
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>SYSCALL SYS.PrintFYA
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rts
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*--------------------------------------
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CS.RUN.FILE >PUSHW L.TIME.Buffer
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>PUSHW L.TIME.Format
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lda ZPPtr2
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clc
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adc #S.STAT.MTIME
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tay
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lda ZPPtr2+1
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adc #0
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>PUSHYA
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>SYSCALL SYS.PStrFTime
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>PUSHW L.TIME.Buffer ModTime
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>PUSHW L.TIME.Buffer
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>PUSHW L.TIME.Format
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lda ZPPtr2
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clc
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adc #S.STAT.CTIME
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tay
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lda ZPPtr2+1
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adc #0
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>PUSHYA
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>SYSCALL SYS.PStrFTime
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>PUSHW L.TIME.Buffer Create Time
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lda ZPPtr2
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clc
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adc #S.STAT.SIZE
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tay
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lda ZPPtr2+1
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adc #0
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>PUSHYA File Size
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ldy #S.STAT.PRODOS.AUXTYPE+1
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lda (ZPPtr2),y
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>PUSHA
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dey
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lda (ZPPtr2),y
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>PUSHA AuxType
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dey
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lda (ZPPtr2),y
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jsr FileType2PSTR
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>PUSHYA Type
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>PUSHW ZPPtr1
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>LDYA L.MSG.FILE
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>SYSCALL SYS.PrintFYA
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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 #hDIR
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lda (pData),y
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>SYSCALL SYS.CLOSEDIRA
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ldy #hFilter
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lda (pData),y
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beq .3
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>SYSCALL SYS.FreeMemA
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.3 clc
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rts
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*--------------------------------------
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FileType2PSTR ldy #0
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.1 cmp PRODOS.FT.HEX,y
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beq .3
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.2 iny
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cpy #PRODOS.FT.TXT-PRODOS.FT.TXT
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bne .1
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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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tax
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lda HEXDIGIT,x
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sta PRODOS.FT.DFLT+2
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pla
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and #$0F
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tax
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lda HEXDIGIT,x
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sta PRODOS.FT.DFLT+3
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.3 tya
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asl
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asl CC
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adc L.PRODOS.FT.TXT
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tay
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lda L.PRODOS.FT.TXT+1
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adc #0
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rts
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*--------------------------------------
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CS.END
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MSG.DEV >CSTRING "%15S S%d,D%d Blocks Used:%5D,Total:%5D\n"
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MSG.DIR >CSTRING "/%15S <dir>\n"
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MSG.FILE >CSTRING "%15S %S $%H %10u %S %S\n"
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*--------------------------------------
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PRODOS.FT.HEX .HS 0406FAFCFDE2FF
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PRODOS.FT.TXT >PSTRING "TXT"
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>PSTRING "BIN"
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>PSTRING "S-C"
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>PSTRING "BAS"
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>PSTRING "VAR"
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>PSTRING "ATK"
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>PSTRING "SYS"
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PRODOS.FT.DFLT >PSTRING "$ "
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TIME.Format >PSTRING "%y-%b-%b %H:%M"
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TIME.Buffer .BS 16
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HEXDIGIT .AS '0123456789ABCDEF'
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hFullPath .BS 1
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STAT .BS S.STAT
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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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hDIR .BS 1
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hFilter .BS 1
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bSTOP .BS 1
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bCANCEL .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/LS.S
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ASM
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