2015-03-14 21:48:35 +00:00
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PR#3
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2015-06-03 18:30:57 +00:00
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PREFIX /A2OSX.SRC
|
2015-03-14 21:48:35 +00:00
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NEW
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INC 1
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AUTO 6
|
2015-10-19 20:35:00 +00:00
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.LIST OFF
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2015-03-14 21:48:35 +00:00
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.OP 65C02
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.OR $2000
|
2015-06-03 18:30:57 +00:00
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.TF /A2OSX.BOOT/SBIN/SHELL
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2015-03-14 21:48:35 +00:00
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*--------------------------------------
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.INB INC/MACROS.I
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.INB INC/PRODOS.I
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2015-06-03 18:30:57 +00:00
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.INB INC/A2OSX.I
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2015-03-14 21:48:35 +00:00
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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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ZPPTR3 .EQ ZPBIN+4
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*--------------------------------------
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CmdBuffer.MAX .EQ 127
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*--------------------------------------
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2015-06-03 18:30:57 +00:00
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* File Header (16 Bytes)
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2015-03-14 21:48:35 +00:00
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*--------------------------------------
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CS.START cld
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jmp (.1,x)
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2015-06-03 18:30:57 +00:00
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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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2015-10-19 20:35:00 +00:00
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*--------------------------------------
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2015-03-14 21:48:35 +00:00
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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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*--------------------------------------
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L.MSG.GREETINGS .DA MSG.GREETINGS
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2015-11-22 22:30:06 +00:00
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L.MSG.ERROR .DA MSG.ERROR
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2015-10-19 20:35:00 +00:00
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L.ENV.PATH .DA ENV.PATH
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2016-08-17 06:25:58 +00:00
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L.CMD .DA CMD
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L.ARGS .DA ARGS
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2016-09-05 16:00:11 +00:00
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L.TIME .DA TIME
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L.FMT.DATE .DA FMT.DATE
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L.FMT.TIME .DA FMT.TIME
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2016-08-17 06:25:58 +00:00
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L.CMDS .DA CMDS
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J.INTCMDS .DA Cmd.Exec.CD
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.DA Cmd.Exec.DATE
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.DA Cmd.Exec.ECHO
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.DA Cmd.Exec.EXIT
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.DA Cmd.Exec.PAUSE
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.DA Cmd.Exec.READ
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.DA Cmd.Exec.SET
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.DA Cmd.Exec.STARTPROC
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.DA Cmd.Exec.TIME
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.DA Cmd.Exec.TYPE
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2015-03-14 21:48:35 +00:00
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.DA 0
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*--------------------------------------
|
2016-09-05 16:00:11 +00:00
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CS.INIT >SYSCALL SYS.GetArgC
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2016-08-17 06:25:58 +00:00
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cmp #1
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2015-10-19 20:35:00 +00:00
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2016-08-17 06:25:58 +00:00
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beq CS.INIT.INTERACTIVE no arg, continue starting interactive
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lda #1
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>SYSCALL SYS.GetArgA
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jsr TXT.OpenFileYA
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2015-11-22 22:30:06 +00:00
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bcs .9
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2015-10-19 20:35:00 +00:00
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2015-11-22 22:30:06 +00:00
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ldy #bExitOnEOF
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lda #$FF
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sta (pData),y
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2015-10-19 20:35:00 +00:00
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clc
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.9 rts
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*--------------------------------------
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CS.INIT.INTERACTIVE
|
2016-08-17 06:25:58 +00:00
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jsr HIS.Init
|
2015-10-19 20:35:00 +00:00
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bcs .9
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2015-03-14 21:48:35 +00:00
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ldy #S.PS.hINDEV
|
2015-06-03 18:30:57 +00:00
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lda (pPs),y
|
2015-03-14 21:48:35 +00:00
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>PUSHA
|
2015-11-22 22:30:06 +00:00
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>LDYA L.MSG.GREETINGS
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>SYSCALL SYS.PSTROutYA
|
2015-03-14 21:48:35 +00:00
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2015-06-03 18:30:57 +00:00
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lda (pPs)
|
2015-03-14 21:48:35 +00:00
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ora #S.PS.F.EVENT Now accept events
|
2015-06-03 18:30:57 +00:00
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sta (pPs)
|
2015-10-19 20:35:00 +00:00
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2015-03-14 21:48:35 +00:00
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clc
|
2015-10-19 20:35:00 +00:00
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.9 rts
|
2015-03-14 21:48:35 +00:00
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*--------------------------------------
|
2015-06-03 18:30:57 +00:00
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|
CS.RUN lda #0
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sta (pData)
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|
2016-08-17 06:25:58 +00:00
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.11 ldy #bPause
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2015-11-22 22:30:06 +00:00
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lda (pData),y
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bpl .10
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clc
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rts
|
2015-03-14 21:48:35 +00:00
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2015-11-22 22:30:06 +00:00
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|
.10 ldy #hInputFile batch mode ?
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lda (pData),y
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bne .2
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jsr PrintPrompt
|
2015-12-10 18:53:30 +00:00
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bcs .99
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|
2015-11-22 22:30:06 +00:00
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.1 >SYSCALL SYS.Sleep
|
2015-06-24 20:41:38 +00:00
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lda (pData)
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bpl .1
|
2015-03-14 21:48:35 +00:00
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2015-11-22 22:30:06 +00:00
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and #$7F
|
2015-06-03 18:30:57 +00:00
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sta (pData)
|
2015-11-22 22:30:06 +00:00
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|
bra .3
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|
2016-08-17 06:25:58 +00:00
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.2 jsr TXT.ReadFile
|
2015-11-22 22:30:06 +00:00
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bcs .81
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|
2016-08-17 06:25:58 +00:00
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.3 jsr CmdBuffer.Normalize
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lda (pData)
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beq .11 Empty line
|
2015-11-22 22:30:06 +00:00
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|
2016-08-17 06:25:58 +00:00
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ldy #hInputFile if batch mode, do not add to cmd history
|
2015-11-22 22:30:06 +00:00
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lda (pData),y
|
2016-08-17 06:25:58 +00:00
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bne .4
|
2015-11-22 22:30:06 +00:00
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|
2016-08-17 06:25:58 +00:00
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jsr HIS.Add
|
2015-11-22 22:30:06 +00:00
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|
2016-08-17 06:25:58 +00:00
|
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|
.4 >LDYA pData
|
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|
jsr Cmd.ExecYA
|
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bcc .8
|
2016-01-10 22:19:11 +00:00
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tay
|
2016-08-17 06:25:58 +00:00
|
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beq .8
|
2015-11-22 22:30:06 +00:00
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|
jsr PrintError
|
2015-03-14 21:48:35 +00:00
|
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|
2015-11-22 22:30:06 +00:00
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|
.8 ldy #bEXIT
|
2015-06-03 18:30:57 +00:00
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lda (pData),y
|
2015-03-14 21:48:35 +00:00
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|
bne .99
|
2015-06-03 18:30:57 +00:00
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2015-03-14 21:48:35 +00:00
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clc
|
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rts
|
2015-11-22 22:30:06 +00:00
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|
2016-08-17 06:25:58 +00:00
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|
.81 jsr TXT.CloseFile
|
2015-11-23 14:54:30 +00:00
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|
ldy #bExitOnEOF
|
|
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|
lda (pData),y
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|
beq .8
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|
lda #0
|
2015-03-14 21:48:35 +00:00
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|
.99 sec
|
|
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|
|
rts
|
|
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|
|
*--------------------------------------
|
2015-06-03 18:30:57 +00:00
|
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|
CS.DOEVENT ldy #S.EVT.hDEV is Event from active IN device?
|
2015-03-14 21:48:35 +00:00
|
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|
lda (pEvent),y
|
|
|
|
|
ldy #S.PS.hINDEV
|
2015-06-03 18:30:57 +00:00
|
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|
cmp (pPs),y
|
2015-03-14 21:48:35 +00:00
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|
bne .9
|
2015-11-22 22:30:06 +00:00
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|
2015-03-14 21:48:35 +00:00
|
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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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|
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lda (pEvent),y
|
2015-06-03 18:30:57 +00:00
|
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|
tax
|
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|
2015-11-22 22:30:06 +00:00
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ldy #bPause
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lda (pData),y
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bpl .11
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lda #0
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sta (pData),y
|
2015-12-13 21:29:51 +00:00
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clc
|
|
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rts
|
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|
.9 sec
|
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rts
|
2015-11-22 22:30:06 +00:00
|
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|
.11 ldy #hInputFile Batch mode ?
|
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|
lda (pData),y
|
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|
beq .10
|
2015-12-13 21:29:51 +00:00
|
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|
* Batch Mode
|
2015-11-22 22:30:06 +00:00
|
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|
cpx #3 test Ctrl-c
|
|
|
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|
bne .12
|
|
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|
2016-08-17 06:25:58 +00:00
|
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|
jsr TXT.CloseFile
|
2015-11-22 22:30:06 +00:00
|
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|
ldy #bExitOnEOF
|
|
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|
lda (pData),y
|
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|
ldy #bExit
|
|
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|
sta (pData),y
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clc
|
|
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|
rts
|
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|
.12 cpx #19 test Ctrl-s
|
|
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|
bne .8
|
|
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|
ldy #bPause
|
|
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|
lda #$80
|
|
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sta (pData),y
|
2015-12-13 21:29:51 +00:00
|
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clc
|
|
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rts
|
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* interactive mode
|
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|
.10 ldy #bEscMode
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lda (pData),y
|
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beq .13
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cpx #'['
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beq .8
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lda #0
|
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sta (pData),y
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txa
|
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ldx EscChars
|
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.17 cmp EscChars,x
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beq .18
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|
dex
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bne .17
|
2015-11-22 22:30:06 +00:00
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|
bra .8
|
|
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|
2015-12-13 21:29:51 +00:00
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.18 lda EscAscii,x
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tax
|
|
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|
.13 cpx #$20
|
2015-06-03 18:30:57 +00:00
|
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bcs .1
|
2015-03-14 21:48:35 +00:00
|
|
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|
jsr CS.EVENT.CTRL.CHAR
|
|
|
|
|
bra .8
|
|
|
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|
2015-06-03 18:30:57 +00:00
|
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|
.1 cpx #$7f
|
2015-03-14 21:48:35 +00:00
|
|
|
|
bne .2
|
|
|
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|
jsr CmdBuffer.DEL
|
2015-12-13 21:29:51 +00:00
|
|
|
|
clc
|
|
|
|
|
rts
|
2015-03-14 21:48:35 +00:00
|
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|
2015-06-03 18:30:57 +00:00
|
|
|
|
.2 lda (pData) CmdBuffer
|
|
|
|
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|
cmp #CmdBuffer.MAX
|
2015-03-14 21:48:35 +00:00
|
|
|
|
beq .8
|
2015-06-03 18:30:57 +00:00
|
|
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|
|
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|
|
inc
|
|
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|
sta (pData)
|
|
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|
tay
|
|
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txa
|
|
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|
|
sta (pData),y
|
|
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|
|
2015-11-22 22:30:06 +00:00
|
|
|
|
>SYSCALL SYS.COutA
|
2015-03-14 21:48:35 +00:00
|
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|
2015-06-03 18:30:57 +00:00
|
|
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|
.8 clc
|
2015-03-14 21:48:35 +00:00
|
|
|
|
rts
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
CS.EVENT.CTRL.CHAR
|
2015-11-22 22:30:06 +00:00
|
|
|
|
cpx #13 CR
|
2015-03-14 21:48:35 +00:00
|
|
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|
bne .10
|
2015-11-22 22:30:06 +00:00
|
|
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|
txa
|
|
|
|
|
>SYSCALL SYS.COutA
|
2015-06-03 18:30:57 +00:00
|
|
|
|
lda (pData) CmdBuffer
|
2015-03-14 21:48:35 +00:00
|
|
|
|
ora #$80
|
2015-06-03 18:30:57 +00:00
|
|
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|
sta (pData)
|
2015-03-14 21:48:35 +00:00
|
|
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|
clc
|
|
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|
rts
|
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|
2015-12-13 21:29:51 +00:00
|
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|
.10 cpx #$1B esc
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bne .11
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|
ldy #bEscMode
|
|
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|
lda #$ff
|
|
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sta (pData),y
|
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|
clc
|
|
|
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|
rts
|
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|
.11 cpx #3 Ctrl-C
|
2015-03-14 21:48:35 +00:00
|
|
|
|
bne .1
|
2015-11-22 22:30:06 +00:00
|
|
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|
|
2015-03-14 21:48:35 +00:00
|
|
|
|
jsr CmdBuffer.CLR
|
|
|
|
|
clc
|
|
|
|
|
rts
|
|
|
|
|
|
2015-11-22 22:30:06 +00:00
|
|
|
|
.1 cpx #8 BS (left arrow)
|
2015-03-14 21:48:35 +00:00
|
|
|
|
bne .2
|
|
|
|
|
jsr CmdBuffer.DEL
|
|
|
|
|
clc
|
|
|
|
|
rts
|
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2015-11-22 22:30:06 +00:00
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.2 cpx #10 LF (down arrow)
|
2015-03-14 21:48:35 +00:00
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bne .3
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2016-08-17 06:25:58 +00:00
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jsr HIS.GetNext
|
2015-03-14 21:48:35 +00:00
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clc
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rts
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2015-11-22 22:30:06 +00:00
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.3 cpx #11 VT (up arrow)
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2015-03-14 21:48:35 +00:00
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bne .4
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2016-08-17 06:25:58 +00:00
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jsr His.GetPrev
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2015-03-14 21:48:35 +00:00
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clc
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rts
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2015-11-22 22:30:06 +00:00
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.4 cpx #21 NAK (right arrow)
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2015-03-14 21:48:35 +00:00
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bne .8
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clc
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rts
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2015-11-22 22:30:06 +00:00
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.8 clc
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2015-03-14 21:48:35 +00:00
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rts
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*--------------------------------------
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2016-08-17 06:25:58 +00:00
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CS.QUIT jsr HIS.Quit
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2015-11-22 22:30:06 +00:00
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ldy #hInputFile
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lda (pData),y
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beq .1
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>SYSCALL SYS.MLICloseA
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.1 ldy #hInputBuffer
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lda (pData),y
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2016-08-17 06:25:58 +00:00
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beq .8
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2016-09-05 16:00:11 +00:00
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>SYSCALL SYS.FreeMemA
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2016-08-17 06:25:58 +00:00
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.8 clc
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2015-03-14 21:48:35 +00:00
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rts
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*--------------------------------------
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* PRIVATE
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*--------------------------------------
|
2015-12-10 18:53:30 +00:00
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PrintPrompt lda #'$'
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2015-11-22 22:30:06 +00:00
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>SYSCALL SYS.COutA
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2015-12-10 18:53:30 +00:00
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bcs .9
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lda #' '
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2015-11-22 22:30:06 +00:00
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>SYSCALL SYS.COutA
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2015-12-10 18:53:30 +00:00
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.9 rts
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2015-11-22 22:30:06 +00:00
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*--------------------------------------
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PrintError pha
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>PUSHA
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>LDYA L.MSG.ERROR
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>SYSCALL SYS.PSTROutYA
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pla
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rts
|
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*--------------------------------------
|
2016-08-17 06:25:58 +00:00
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|
* Remove extra SPACE & comment
|
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*--------------------------------------
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CmdBuffer.Normalize
|
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|
>LDYA pData
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>STYA ZPPtr1
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lda (pData) empty line...quit
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beq .9
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tax Char count
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ldy #0
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.1 jsr CmdBuffer.Normalize.Next
|
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beq .8 no more char, exit
|
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cmp #' ' skip leading spaces
|
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beq .1
|
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|
cmp #'#' Comment ?
|
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|
beq .8 ignore remaining chars
|
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.3 iny add char to buffer
|
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sta (pData),y
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|
jsr CmdBuffer.Normalize.Next
|
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|
beq .8
|
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cmp #' '
|
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bne .3
|
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|
iny add One SPACE to buffer
|
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|
sta (pData),y
|
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|
.5 jsr CmdBuffer.Normalize.Next
|
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|
beq .8
|
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|
cmp #' '
|
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|
beq .5 skip additional spaces
|
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|
bne .3 no more space, add next word...
|
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|
.8 tya
|
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|
sta (pData)
|
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|
.9 rts
|
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|
CmdBuffer.Normalize.Next
|
|
|
|
|
txa
|
|
|
|
|
beq .8
|
|
|
|
|
dex
|
|
|
|
|
inc ZPPtr1
|
|
|
|
|
bne .1
|
|
|
|
|
inc ZPPtr1+1
|
|
|
|
|
.1 lda (ZPPtr1)
|
|
|
|
|
.8 rts
|
|
|
|
|
*--------------------------------------
|
2015-06-03 18:30:57 +00:00
|
|
|
|
CmdBuffer.PRINT ldy #0
|
|
|
|
|
.1 iny
|
|
|
|
|
lda (pData),y
|
2015-11-22 22:30:06 +00:00
|
|
|
|
>SYSCALL SYS.COutA
|
2015-06-03 18:30:57 +00:00
|
|
|
|
tya
|
|
|
|
|
cmp (pData)
|
2015-03-14 21:48:35 +00:00
|
|
|
|
bne .1
|
|
|
|
|
rts
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
CmdBuffer.CLR jsr CmdBuffer.DEL
|
|
|
|
|
bne CmdBuffer.CLR
|
2015-10-19 20:35:00 +00:00
|
|
|
|
rts
|
2015-03-14 21:48:35 +00:00
|
|
|
|
*--------------------------------------
|
2015-06-03 18:30:57 +00:00
|
|
|
|
CmdBuffer.DEL lda (pData)
|
2015-03-14 21:48:35 +00:00
|
|
|
|
beq .9
|
|
|
|
|
lda #8
|
2015-11-22 22:30:06 +00:00
|
|
|
|
>SYSCALL SYS.COutA
|
2015-06-03 18:30:57 +00:00
|
|
|
|
lda (pData)
|
|
|
|
|
dec
|
|
|
|
|
sta (pData)
|
2015-03-14 21:48:35 +00:00
|
|
|
|
.9 rts
|
2015-10-19 20:35:00 +00:00
|
|
|
|
*--------------------------------------
|
|
|
|
|
.INB SBIN/SHELL.S.CMD
|
|
|
|
|
.INB SBIN/SHELL.S.HIS
|
2016-08-17 06:25:58 +00:00
|
|
|
|
.INB SBIN/SHELL.S.TXT
|
2015-03-14 21:48:35 +00:00
|
|
|
|
*--------------------------------------
|
|
|
|
|
CS.END
|
|
|
|
|
*--------------------------------------
|
2015-10-19 20:35:00 +00:00
|
|
|
|
ENV.PATH >PSTRING "PATH"
|
2015-03-14 21:48:35 +00:00
|
|
|
|
CMDS >PSTRING "CD"
|
2015-10-19 20:35:00 +00:00
|
|
|
|
>PSTRING "DATE"
|
|
|
|
|
>PSTRING "ECHO"
|
|
|
|
|
>PSTRING "EXIT"
|
2015-11-22 22:30:06 +00:00
|
|
|
|
>PSTRING "PAUSE"
|
|
|
|
|
>PSTRING "READ"
|
|
|
|
|
>PSTRING "SET"
|
2016-03-13 21:53:55 +00:00
|
|
|
|
>PSTRING "STARTPROC"
|
2015-11-22 22:30:06 +00:00
|
|
|
|
>PSTRING "TIME"
|
|
|
|
|
>PSTRING "TYPE"
|
2015-10-19 20:35:00 +00:00
|
|
|
|
.HS 00
|
2015-03-14 21:48:35 +00:00
|
|
|
|
*--------------------------------------
|
2015-11-22 22:30:06 +00:00
|
|
|
|
MSG.GREETINGS >PSTRING "\nA2osX-Shell on Dev=%h\n\n"
|
|
|
|
|
MSG.ERROR >PSTRING "[%h]\n"
|
2016-09-13 06:29:47 +00:00
|
|
|
|
FMT.DATE >PSTRING "%a %A %b %B %Y/%m/%d"
|
|
|
|
|
FMT.TIME >PSTRING "%H:%M:%S (%I:%M:%S%p)"
|
2015-12-13 21:29:51 +00:00
|
|
|
|
EscChars >PSTRING "DBAC"
|
|
|
|
|
EscAscii .HS 04080A0B15
|
2016-08-17 06:25:58 +00:00
|
|
|
|
CMD .BS 256
|
|
|
|
|
ARGS .BS 256
|
2016-09-05 16:00:11 +00:00
|
|
|
|
TIME .BS S.TIME
|
2015-06-03 18:30:57 +00:00
|
|
|
|
hNEWPATH .BS 1
|
2016-08-17 06:25:58 +00:00
|
|
|
|
hCmdLine .BS 1
|
|
|
|
|
Cmd.Exec.Mode .BS 1
|
2015-03-14 21:48:35 +00:00
|
|
|
|
*--------------------------------------
|
2015-06-03 18:30:57 +00:00
|
|
|
|
.DUMMY
|
|
|
|
|
.OR 0
|
2015-03-14 21:48:35 +00:00
|
|
|
|
DS.START
|
2015-12-13 21:29:51 +00:00
|
|
|
|
CmdBuffer .BS CmdBuffer.MAX+1 (pData)
|
|
|
|
|
bEscMode .BS 1
|
2015-11-22 22:30:06 +00:00
|
|
|
|
bPause .BS 1
|
|
|
|
|
bExit .BS 1
|
2016-01-10 22:19:11 +00:00
|
|
|
|
bEcho .BS 1
|
2015-12-13 21:29:51 +00:00
|
|
|
|
bExitOnEOF .BS 1
|
2015-06-24 20:41:38 +00:00
|
|
|
|
hCmdHistory .BS 1
|
2015-10-19 20:35:00 +00:00
|
|
|
|
CmdHistory.IDX .BS 1
|
2015-12-13 21:29:51 +00:00
|
|
|
|
CmdHistory.END .BS 1
|
2015-11-22 22:30:06 +00:00
|
|
|
|
hInputFile .BS 1
|
|
|
|
|
hInputArgs .BS 1
|
|
|
|
|
hInputBuffer .BS 1
|
2015-03-14 21:48:35 +00:00
|
|
|
|
DS.END
|
2015-06-03 18:30:57 +00:00
|
|
|
|
.ED
|
2015-03-14 21:48:35 +00:00
|
|
|
|
*--------------------------------------
|
|
|
|
|
MAN
|
|
|
|
|
SAVE SBIN/SHELL.S
|
|
|
|
|
ASM
|