A2osX/BIN/FORMAT.S.txt

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NEW
2018-11-17 17:17:13 +00:00
PREFIX
2017-12-22 21:24:30 +00:00
AUTO 4,1
.LIST OFF
.OP 65C02
.OR $2000
2019-12-04 13:46:58 +00:00
.TF bin/format
*--------------------------------------
2018-07-23 15:28:42 +00:00
.INB INC/MACROS.I
.INB INC/A2OSX.I
2019-08-26 06:29:18 +00:00
.INB INC/MLI.E.I
.INB INC/KERNEL.I
2018-07-23 15:28:42 +00:00
.INB INC/LIBBLKDEV.I
*--------------------------------------
2018-12-18 14:37:07 +00:00
.DUMMY
.OR ZPBIN
ZS.START
ZPPtr1 .BS 2
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ZPPtrFD .BS 2
ZPPtrDevName .BS 2
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Index .BS 1
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hDevID .BS 1
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hBuf .BS 1
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hMem .BS 1
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bLL .BS 1
bCustomBlkSize .BS 1
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MediaBlkSize .BS 2
CatSize .BS 1
CatBlkCnt .BS 1
CatOptions .BS 1
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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
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.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 #32 Stack Size
.DA #ZS.END-ZS.START Zero Page Size
.DA 0
*--------------------------------------
* Relocation Table
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*--------------------------------------
.1 .DA CS.INIT
.DA CS.RUN
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.DA CS.DOEVENT
.DA CS.QUIT
L.LIBBLKDEV .DA LIBBLKDEV
L.MSG.USAGE .DA MSG.USAGE
L.MSG.OK .DA MSG.OK
L.MSG.ERR .DA MSG.ERR
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L.MSG.CRLF .DA MSG.CRLF
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L.MSG.NOSIZE .DA MSG.NOSIZE
L.MSG.INIT .DA MSG.INIT
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L.MSG.LLDISK2 .DA MSG.LLDISK2
L.MSG.LL .DA MSG.LL
L.MSG.WRITECAT .DA MSG.WRITECAT
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L.FMT.BLANK .DA FMT.BLANK
.DA 0
*--------------------------------------
2019-10-08 12:47:47 +00:00
CS.INIT >LDYA L.LIBBLKDEV
>SYSCALL LoadLib
bcs .9
sta hLIBBLKDEV
.9 rts
*--------------------------------------
CS.RUN ldy #S.PS.ARGC
2020-02-28 07:21:46 +00:00
lda (pPS),y
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beq .99
2018-11-05 16:28:40 +00:00
2020-01-06 07:03:37 +00:00
.1 inc Index
lda Index
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>SYSCALL ArgV
bcc .11
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jmp .8
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.11 >STYA ZPPtr1
lda (ZPPtr1)
cmp #'-'
bne .4
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ldy #1
lda (ZPPtr1),y
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beq .99
cmp #'0'
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bcc .2
cmp #'9'+1
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bcs .2
and #$0F
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sta CatSize
.10 bra .1
.2 jsr CS.RUN.CheckOpt
bcs .99
cpy #bCustomBlkSize
bne .1
2020-01-06 07:03:37 +00:00
inc Index
lda Index
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>SYSCALL ArgV
bcs .99
>SYSCALL atoi
>STYA MediaBlkSize
bra .1
2019-10-08 12:47:47 +00:00
2020-02-14 07:21:56 +00:00
.99 >PUSHW L.MSG.USAGE
>PUSHBI 0
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>SYSCALL PrintF
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lda #E.SYN
sec
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.9 rts
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.4 lda hDevID
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bne .5 Already have a dev...go get VolName
>LDYA ZPPtr1
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>SYSCALL GetDevByName
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bcs .9
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>STYA ZPPtrFD
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stx hDevID
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>LDYA ZPPtr1
>STYA ZPPtrDevName
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bra .10
.5 ldy #$ff
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.6 iny
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lda (ZPPtr1),y
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sta (pData),y VolName
beq .10
2019-10-08 12:47:47 +00:00
cpy #16
bcc .6
bra .99 VolName too long
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.8 lda hDevID
beq .99
*--------------------------------------
2020-01-06 07:03:37 +00:00
CS.RUN.Format jsr CS.RUN.GetDevStatus
bcs .9
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>PUSHW L.MSG.INIT
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>PUSHW ZPPtrDevName
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>PUSHW MediaBlkSize
>PUSHEA.G VolName
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>PUSHBI 6
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>SYSCALL PrintF
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bcs .9
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bit bLL
bpl .1
jsr CS.RUN.LL
bcs .9
.1 jsr CS.RUN.InitCat
bcs .9
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jsr CS.RUN.BuildCat
bcs .9
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jsr CS.RUN.WriteCat
bcs .9
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>LDYA L.MSG.OK
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>SYSCALL PutS
lda #0
sec
rts
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.9 pha
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>PUSHW L.MSG.ERR
pla
pha
>PUSHA
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>PUSHBI 1
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>SYSCALL PrintF
pla
sec
rts
*--------------------------------------
2020-01-06 07:03:37 +00:00
CS.RUN.GetDevStatus
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lda bCustomBlkSize
bmi .8
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>PUSHB hDevID
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>PUSHEA.G DIB
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2019-10-08 12:47:47 +00:00
>SYSCALL GetDevStatus
bcs .9
>LDA.G DIB+S.DIB.SIZE
tax
iny
ora (pData),y
beq .9
lda (pData),y
sta MediaBlkSize+1
stx MediaBlkSize
.8 clc
rts
.9 >LDYA L.MSG.NOSIZE
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>SYSCALL PutS
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lda #MLI.E.IO
sec
rts
*--------------------------------------
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CS.RUN.LL >LDA.G DIB+S.DIB.T
cmp #S.DIB.T.DISKII
beq CS.RUN.LL.DISKII
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>PUSHW L.MSG.LL
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>PUSHBI 0
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>SYSCALL PrintF
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bcs .9
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>PUSHB hDevID
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>PUSHBI IOCTL.FORMAT
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>PUSHEA.G IOCTL
2020-01-06 07:03:37 +00:00
>SYSCALL IOCTL
.9 rts
*--------------------------------------
CS.RUN.LL.DISKII
>LDYAI 4096
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>SYSCALL GetMem
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bcs .9
>STYA ZPPtr1
stx hMem
stz Index
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.1 >PUSHW L.MSG.LLDISK2
>PUSHB Index
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>PUSHBI 1
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>SYSCALL PrintF
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bcs .9
inc Index
lda Index
cmp #35
bne .1
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>PUSHW L.MSG.CRLF
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>PUSHBI 0
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>SYSCALL PrintF
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.9 rts
*--------------------------------------
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CS.RUN.InitCat lda CatSize
bne .1
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lda #4
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sta CatSize
.1 >LDA.G VolName
bne .8 Volume name ok
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>PUSHEA.G VolName
>PUSHW L.FMT.BLANK
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>PUSHW A2osX.TIMER16
>PUSHW A2osX.RANDOM16
>PUSHBI 4
>SYSCALL sprintf
rts
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.8 clc
rts
*--------------------------------------
2020-01-06 07:03:37 +00:00
CS.RUN.BuildCat jsr .7
2017-10-04 15:12:03 +00:00
>LIBCALL hLIBBLKDEV,LIBBLKDEV.GetProDOSCatSize
bcs .9
2017-10-04 15:12:03 +00:00
2019-10-08 12:47:47 +00:00
stx CatBlkCnt
2020-01-30 14:59:40 +00:00
>SYSCALL GetMem BufferSize
bcs .9
2020-01-30 21:55:41 +00:00
>STYA ZPPtr1
2018-07-20 14:10:10 +00:00
>STYA.G IOCTL+S.IOCTL.BUFPTR
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stx hBuf
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2020-01-30 21:55:41 +00:00
lda CatBlkCnt
asl
tax
lda #0
tay
.1 sta (ZPPtr1),y
iny
bne .1
inc ZPPtr1+1
dex
bne .1
jsr .7
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>PUSHEA.G VolName
2018-07-20 14:10:10 +00:00
>PUSHW.G IOCTL+S.IOCTL.BUFPTR
>LIBCALL hLIBBLKDEV,LIBBLKDEV.BuildProDOSCat
.9 rts
2019-10-08 12:47:47 +00:00
.7 >PUSHW MediaBlkSize
>PUSHB CatSize
>PUSHB CatOptions
rts
*--------------------------------------
2020-02-14 07:21:56 +00:00
CS.RUN.WriteCat >PUSHW L.MSG.WRITECAT
>PUSHBI 0
2020-02-28 07:21:46 +00:00
>SYSCALL PrintF
2020-01-06 07:03:37 +00:00
2020-02-29 14:06:28 +00:00
.1 >PUSHB hDevID
>PUSHBI IOCTL.WRITEBLOCK
>PUSHEA.G IOCTL
>SYSCALL IOCTL
bcs .9
2020-01-06 07:03:37 +00:00
2017-10-04 15:12:03 +00:00
lda #'.'
2018-07-18 15:30:42 +00:00
>SYSCALL PutChar
2020-01-06 07:03:37 +00:00
bcs .9
2018-07-20 14:10:10 +00:00
>LDA.G IOCTL+S.IOCTL.BUFPTR+1
inc
inc
sta (pData),y
2018-07-20 14:10:10 +00:00
>INC.G IOCTL+S.IOCTL.BLKNUM
>SLEEP
2019-10-08 12:47:47 +00:00
dec CatBlkCnt
2020-01-06 07:03:37 +00:00
bne .1
clc
.9 rts
*--------------------------------------
CS.DOEVENT sec
rts
*--------------------------------------
2019-10-09 10:05:08 +00:00
CS.QUIT lda hBuf
beq .1
2020-01-06 07:03:37 +00:00
>SYSCALL FreeMem
.1 lda hMem
beq .2
2018-07-18 15:30:42 +00:00
>SYSCALL FreeMem
2020-01-06 07:03:37 +00:00
.2 lda hLIBBLKDEV
beq .8
2020-01-06 07:03:37 +00:00
2018-07-20 14:10:10 +00:00
>SYSCALL UnloadLib
.8 clc
rts
*--------------------------------------
2019-10-08 12:47:47 +00:00
CS.RUN.CheckOpt ldy #1
lda (ZPPtr1),y
ldx #OptionVars-OptionList-1
.2 cmp OptionList,x
beq .3
dex
bpl .2
sec
rts
.3 ldy OptionVars,x
ldx #$ff
stx 0,y
clc
rts
*--------------------------------------
CS.END
*--------------------------------------
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LIBBLKDEV .AZ "libblkdev"
2019-08-26 06:29:18 +00:00
hLIBBLKDEV .BS 1
*--------------------------------------
MSG.USAGE .AS "Usage : FORMAT <BLOCKDEV> [VOLUME.NAME]\r\n"
.AS " -L : Low-Level Format\r\n"
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.AS " -B xxxx : override Device block size\r\n"
.AZ " -1-9 : Catalog Size (Blocks)\r\n"
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MSG.OK .AZ "[OK]"
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MSG.ERR .AS "[%h]"
MSG.CRLF .AZ "\r\n"
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MSG.NOSIZE .AZ "Unable to get media size."
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MSG.INIT .AZ "Formatting %s (%D Blks), Volname:%s\r\n"
MSG.LLDISK2 .AZ "\rTrack %02d..."
MSG.LL .AZ "\rLow Level Format..."
MSG.WRITECAT .AZ "Writing Catalog..."
2019-08-26 06:29:18 +00:00
FMT.BLANK .AZ "BLANK%H%H"
*--------------------------------------
2019-10-08 12:47:47 +00:00
OptionList .AS "LlBb"
OptionVars .DA #bLL,#bLL,#bCustomBlkSize,#bCustomBlkSize
*--------------------------------------
.DUMMY
.OR 0
DS.START
VolName .BS 16
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2018-07-20 14:10:10 +00:00
IOCTL .BS S.IOCTL
DIB .BS S.DIB
DS.END .ED
*--------------------------------------
MAN
2018-12-03 06:59:30 +00:00
SAVE USR/SRC/BIN/FORMAT.S
ASM