A2osX/BIN/CHAUX.S.txt
2022-11-02 07:54:30 +01:00

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NEW
AUTO 3,1
.LIST OFF
.OP 65C02
.OR $2000
.TF bin/chaux
*--------------------------------------
.INB inc/macros.i
.INB inc/a2osx.i
.INB inc/mli.i
.INB inc/mli.e.i
*--------------------------------------
X.ENTER.SUBDIR .EQ 0
X.COPY.TO.DEST .EQ 0
X.DELETE.SOURCE .EQ 0
*--------------------------------------
* Zero Page Segment, up to 32 bytes
*--------------------------------------
.DUMMY
.OR ZPBIN
ZS.START
ZPPtr1 .BS 2
ZPPtr2 .BS 2
ZPFileName .BS 2
ZPFileStat .BS 2
ZPFullPath .BS 2
ArgIndex .BS 1
bAuxFileType .BS 1
AuxFileType .BS 2
hSrcFullPath .BS 1
bPause .BS 1
bContinue .BS 1
bRecurse .BS 1
ZS.END .ED
*--------------------------------------
* File Header (16 Bytes)
*--------------------------------------
CS.START cld
jmp (.1,x)
.DA #$61 6502,Level 1 (65c02)
.DA #1 BIN Layout Version 1
.DA #0 S.PS.F.EVENT
.DA #0
.DA CS.END-CS.START Code Size (without Constants)
.DA DS.END-DS.START Data SegmentSize
.DA #16 Stack Size
.DA #ZS.END-ZS.START Zero Page Size
.DA 0
*--------------------------------------
* Relocation Table
*--------------------------------------
.1 .DA CS.INIT
.DA CS.RUN
.DA CS.DOEVENT
.DA CS.QUIT
*--------------------------------------
L.MSG.USAGE .DA MSG.USAGE
L.MSG.FILE .DA MSG.FILE
L.MSG.OK .DA MSG.OK
L.MSG.ERR .DA MSG.ERR
L.SSCANF.D .DA SSCANF.D
L.SSCANF.H .DA SSCANF.H
.DA 0
*--------------------------------------
CS.INIT clc
rts
*--------------------------------------
CS.RUN inc ArgIndex
lda ArgIndex
>SYSCALL ArgV
bcs .7
>STYA ZPPtr1
lda (ZPPtr1)
cmp #'-'
bne .4
ldy #1
lda (ZPPtr1),y
ldx #OptionVars-OptionList-1
.2 cmp OptionList,x
beq .3
dex
bne .2
.99 >LDYA L.MSG.USAGE
>SYSCALL PutS
lda #E.SYN
sec
rts
.3 ldy OptionVars,x
lda #$80
sta $0,y
bra CS.RUN
*--------------------------------------
.4 bit bAuxFileType
bmi .5
jsr GetAuxType
bcs .99
bra CS.RUN
.5 >LDA.G hSrcBasePath
bne .99
>LDYA ZPPtr1
jsr InitSrcDirYA
bcs .99
bra CS.RUN
*--------------------------------------
.7 >LDA.G hSrcBasePath
beq .99 no src ? ERROR
bit bAuxFileType
bpl .99 we also have a TYPE
>LDYAI 256
>SYSCALL GetMem
bcs .99
>STYA ZPFullPath
stx hSrcFullPath
*--------------------------------------
CS.RUN.LOOP ldy #S.PS.hStdIn
lda (pPS),y
>SYSCALL FEOF
bcs .99
tay
bne .1
>SYSCALL GetChar
bcs .99
cmp #$03 Ctrl-C
beq .99 Abort....
cmp #$13 Ctrl-S
bne .1
lda bPause
eor #$ff
sta bPause
bne CS.RUN.LOOP
.1 bit bPause
bmi CS.RUN.LOOP Pause...
*--------------------------------------
jsr GetEntry
bcs CS.RUN.LEAVE
jsr FilterMatch
bcs CS.RUN.NEXT no match, skip....
ldy #S.STAT.MODE+1
lda (ZPFileStat),y
and #$70
bne .5 REG file ?
jsr CS.RUN.FILE
bcc CS.RUN.NEXT
rts
.5 cmp /S.STAT.MODE.DIR DIR ?
bne .6
jsr CS.RUN.DIR
bcc CS.RUN.NEXT
rts
.6 lda #MLI.E.UNSUPST
sec
.99 rts
*--------------------------------------
CS.RUN.NEXT jsr GetNextEntry
bcc CS.RUN.LOOP
CS.RUN.LEAVE jsr LeaveSubDir
bcs .90
jsr BasePath..
jmp CS.RUN.NEXT
.90 lda #0
sec
.99 rts
*--------------------------------------
CS.RUN.DIR bit bRecurse
bpl .8
lda (ZPFileName)
cmp #'.'
bne .1
ldy #1
lda (ZPFileName),y
beq .8
cmp #'.'
bne .1
iny
lda (ZPFileName),y
beq .8
.1 jsr CS.RUN.GetFilePath
>LDYA ZPFileName
jmp EnterSubDirYA
.8 clc
rts
*--------------------------------------
CS.RUN.FILE jsr FilterMatch
bcs .8 no match, skip....
jsr CS.RUN.GetFilePath
>PUSHW L.MSG.FILE
>PUSHW ZPFullPath
>PUSHBI 2
>SYSCALL PrintF
bcs .9
>PUSHW ZPFullPath
>PUSHW AuxFileType
>SYSCALL ChAux
jsr CS.RUN.CheckErr
.8 clc
.9 rts
*--------------------------------------
CS.RUN.CheckErr bcs .1
>LDYA L.MSG.OK
>SYSCALL PutS
rts
.1 pha
>PUSHW L.MSG.ERR
pla
pha
>PUSHA
>PUSHBI 1
>SYSCALL PrintF
lda bContinue
eor #$80
asl
pla
rts
*--------------------------------------
CS.RUN.GetFilePath
>PUSHW ZPFullPath
>LDA.G hSrcBasePath
>SYSCALL GetMemPtr
>PUSHYA
>SYSCALL StrCpy
>PUSHW ZPFullPath
>PUSHW ZPFileName
>SYSCALL StrCat
rts
*--------------------------------------
CS.DOEVENT sec
rts
*--------------------------------------
CS.QUIT jsr LeaveSubDir
bcc CS.QUIT
>LDA.G hFilter
beq .1
>SYSCALL FreeMem
.1 lda hSrcFullPath
beq .8
>SYSCALL FreeMem
.8 clc
rts
*--------------------------------------
GetAuxType lda (ZPPtr1)
cmp #'0'
bcc .1
cmp #'9'+1
bcs .1
ldx #0
bra .7
.1 cmp #'x'
beq .2
cmp #'X'
bne .9
inc ZPPtr1
bne .2
inc ZPPtr1+1
.2 ldx #2
.7 >PUSHW ZPPtr1
>PUSHW L.SSCANF.D,x
>PUSHWI AuxFileType
>PUSHBI 2
>SYSCALL SScanF
bcs .9
cpy #1
bne .9
dec bAuxFileType
clc
rts
.9 sec
rts
*--------------------------------------
.INB usr/src/shared/x.fileenum.s
*--------------------------------------
CS.END
*--------------------------------------
OptionList .AS "CRcr"
OptionVars .DA #bContinue,#bRecurse,#bContinue,#bRecurse
*--------------------------------------
MSG.USAGE .CS "Usage : CHAUX auxtype [File *,? wildcards allowed]\r\n"
.CS " auxtype : 12345 (Decimal word) ,xABCD (Hexadecimal word)\r\n"
.CS " -C : Continue on error\r\n"
.CZ " -R : Recurse subdirectories\r\n"
MSG.OK .CZ "[OK]"
MSG.ERR .CZ "[%h]\r\n"
MSG.FILE .CZ "CHAUX File:%S..."
SSCANF.D .CZ "%D"
SSCANF.H .CZ "%H"
*--------------------------------------
.DUMMY
.OR 0
DS.START .INB usr/src/shared/x.fileenum.g
DS.END .ED
*--------------------------------------
MAN
SAVE usr/src/bin/chaux.s
ASM