mirror of
https://github.com/A2osX/A2osX.git
synced 2024-09-10 07:54:37 +00:00
176 lines
3.3 KiB
Plaintext
176 lines
3.3 KiB
Plaintext
PR#3
|
||
PREFIX /A2OSX.SRC
|
||
NEW
|
||
INC 1
|
||
AUTO 6
|
||
.LIST OFF
|
||
.OP 65C02
|
||
.OR $2000
|
||
.TF /A2OSX.BOOT/BIN/FORMAT
|
||
*--------------------------------------
|
||
.INB /A2OSX.DEV/INC/MACROS.I
|
||
.INB /A2OSX.DEV/INC/A2OSX.I
|
||
.INB /A2OSX.DEV/INC/LIBBLKDEV.I
|
||
*--------------------------------------
|
||
ZPPtr1 .EQ ZPBIN
|
||
ZPPtr2 .EQ ZPBIN+2
|
||
*--------------------------------------
|
||
* File Header (16 Bytes)
|
||
*--------------------------------------
|
||
CS.START cld
|
||
jmp (.1,x)
|
||
.DA #$61 6502,Level 1 (65c02)
|
||
.DA #1 BIN Layout Version 1
|
||
.DA 0
|
||
.DA CS.END-CS.START Code Length To Relocate
|
||
.DA DS.END-DS.START Data Segment to Allocate
|
||
.DA 0
|
||
.DA 0
|
||
*--------------------------------------
|
||
* Relocation Table
|
||
*--------------------------------------
|
||
.1 .DA CS.INIT
|
||
.DA CS.RUN
|
||
.DA CS.DOEVENT
|
||
.DA CS.QUIT
|
||
L.LIBBLKDEV .DA LIBBLKDEV
|
||
L.MSG.USAGE .DA MSG.USAGE
|
||
.DA 0
|
||
*--------------------------------------
|
||
CS.INIT >SYSCALL GetArgC
|
||
sta ArgCount
|
||
cmp #1
|
||
beq .99
|
||
|
||
stz ArgIndex
|
||
|
||
.1 dec ArgCount
|
||
beq .7
|
||
|
||
inc ArgIndex
|
||
lda ArgIndex
|
||
>SYSCALL GetArgA
|
||
>STYA ZPPtr1
|
||
|
||
lda (ZPPtr1)
|
||
cmp #2
|
||
bne .4
|
||
|
||
ldy #1
|
||
lda (ZPPtr1),y
|
||
cmp #'-'
|
||
bne .4
|
||
|
||
iny
|
||
lda (ZPPtr1),y
|
||
|
||
ldx OptionList
|
||
|
||
.2 cmp OptionList,x
|
||
beq .3
|
||
dex
|
||
bne .2
|
||
|
||
.99 >LDYA L.MSG.USAGE
|
||
>SYSCALL CPrintFYA
|
||
lda #SYSMGR.ERRSYN
|
||
sec
|
||
rts
|
||
|
||
.3 ldy OptionVars-1,x
|
||
lda #$80
|
||
sta (pData),y
|
||
bra .1
|
||
|
||
.4 lda (pData)
|
||
bne .99 Already have a vol name...syntax error
|
||
|
||
lda (ZPPtr1)
|
||
cmp #16
|
||
bcc .5
|
||
lda #15
|
||
.5 sta (ZPPtr1)
|
||
tay
|
||
|
||
.6 lda (ZPPtr1),y
|
||
sta (pData),y
|
||
dey
|
||
bne .6
|
||
bra .1 success, scan for any other args
|
||
|
||
|
||
|
||
.7 lda (pData)
|
||
bne .8 Volume name ok
|
||
|
||
ldy DefaultVolName
|
||
|
||
.71 lda DefaultVolName,y
|
||
sta (pData),y
|
||
dey
|
||
bpl .71
|
||
|
||
.8 >LDYA L.LIBBLKDEV
|
||
>SYSCALL LoadLibYA
|
||
sta hLIBBLKDEV
|
||
|
||
lda (pPs)
|
||
ora #S.PS.F.EVENT Now accept events
|
||
sta (pPs)
|
||
|
||
clc
|
||
rts
|
||
*--------------------------------------
|
||
CS.RUN ldy #bCANCEL
|
||
lda (pData),y
|
||
bmi .99
|
||
|
||
|
||
|
||
.8 clc
|
||
rts
|
||
|
||
.99 lda #0
|
||
sec
|
||
rts
|
||
*--------------------------------------
|
||
CS.DOEVENT sec
|
||
rts
|
||
*--------------------------------------
|
||
CS.QUIT lda hLIBBLKDEV
|
||
beq .8
|
||
|
||
>SYSCALL UnloadLibA
|
||
|
||
.8 clc
|
||
rts
|
||
*--------------------------------------
|
||
CS.END
|
||
*--------------------------------------
|
||
OptionList >PSTR "L"
|
||
OptionVars .DA #bLL
|
||
*--------------------------------------
|
||
MSG.USAGE >CSTR "Usage : FORMAT <BLOCKDEV> [VOLUME.NAME]\r\n -L : Low-Level Format\r\n"
|
||
MSG.OK >CSTR "[OK]\r\n"
|
||
MSG.ERR >CSTR "[%h]\r\n"
|
||
*--------------------------------------
|
||
LIBBLKDEV >PSTR "libblkdev.o"
|
||
DefaultVolName >PSTR "BLANK"
|
||
ArgCount .BS 1
|
||
ArgIndex .BS 1
|
||
hLIBBLKDEV .BS 1
|
||
*--------------------------------------
|
||
.DUMMY
|
||
.OR 0
|
||
DS.START
|
||
VolName .BS 16
|
||
DevName .BS 4
|
||
bCANCEL .BS 1
|
||
bLL .BS 1
|
||
DS.END
|
||
.ED
|
||
*--------------------------------------
|
||
MAN
|
||
SAVE BIN/FORMAT.S
|
||
ASM
|