A2osX/SBIN/KCONFIG.S.txt

PR#3
PREFIX /A2OSX.BUILD
NEW
INC 1
AUTO 6
				.LIST OFF
				.OP	65C02
				.OR	$2000
				.TF /A2OSX.BUILD/SBIN/KCONFIG
*--------------------------------------
				.INB /A2OSX.BUILD/INC/MACROS.I
				.INB /A2OSX.BUILD/INC/A2OSX.I
*--------------------------------------
ZPCfgPtr		.EQ ZPBIN
ZPTmp1			.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		CS
				.DA DS.END-DS.START		DS
				.DA #16					SS
				.DA #4					ZP
				.DA 0
*--------------------------------------
* Relocation Table
*--------------------------------------
.1				.DA CS.INIT
				.DA CS.RUN
				.DA CS.DOEVENT
				.DA	CS.QUIT
L.FILENAME		.DA FILENAME
L.MSG.TOPBAR	.DA MSG.TOPBAR
L.MSG.TOPBAR.OK	.DA MSG.TOPBAR.OK
L.MSG.TOPBAR.KO	.DA MSG.TOPBAR.KO
L.MSG.STATUSBAR	.DA MSG.STATUSBAR
L.MSG.KCONF		.DA MSG.KCONF
L.MSG.FCONF		.DA MSG.FCONF
L.MSG.HZ		.DA MSG.HZ
L.MSG.PMODE		.DA MSG.PMODE
L.MSG.CHROOT	.DA MSG.CHROOT
L.MSG.DISABLED	.DA MSG.DISABLED
L.MSG.ENABLED	.DA MSG.ENABLED
L.MSG.SLOT		.DA MSG.SLOT
L.MSG.QUIT		.DA MSG.QUIT
L.MSG.QUIT.ERR	.DA MSG.QUIT.ERR
T.MSG.SLOT.DESC	.DA MSG.SLOT.NODEV
				.DA MSG.SLOT.Z80
				.DA MSG.SLOT.VSD
				.DA MSG.SLOT.ATK
				.DA MSG.SLOT.DII
				.DA MSG.SLOT.BLK
				.DA MSG.SLOT.PRT
				.DA MSG.SLOT.COM
				.DA MSG.SLOT.XY
				.DA MSG.SLOT.NET
				.DA MSG.SLOT.DIS
L.MSG.PROMPT	.DA MSG.PROMPT				
				.DA 0					End Of Reloc Table
*--------------------------------------
CS.INIT			clc
				rts
*--------------------------------------
CS.RUN			>LDYA L.FILENAME
				>SYSCALL ExpandStr.YA
				txa
				>STA.G hFileName
				
				>LDYA L.MSG.TOPBAR
				>SYSCALL PrintF.YA
				
				jsr CS.RUN.Load
				bcs .1
				>LDYA L.MSG.TOPBAR.OK
				bra .2
.1				>LDYA L.MSG.TOPBAR.KO

.2				>SYSCALL PrintF.YA
				
				>LDYA L.MSG.KCONF
				>SYSCALL PrintF.YA
				
				>LDYAI A2osX.HZ
				jsr CS.RUN.DumpConfYA

				>LDYA L.MSG.STATUSBAR
				>SYSCALL PrintF.YA

CS.RUN.REPaint	>LDYA L.MSG.FCONF
				>SYSCALL PrintF.YA
				
				>LDYA ZPCfgPtr
				jsr CS.RUN.DumpConfYA

CS.RUN.Loop		>SLEEP
				>SYSCALL GetChar
				bcs CS.RUN.Loop

				cmp #17					Ctrl-Q
				beq .8
				
				cmp #19					Ctrl-S
				bne .1
				
				jsr CS.RUN.Save
				bcc .8
				>PUSHA
				>LDYA L.MSG.QUIT.ERR
				bra .9
				
.1				cmp #20					Ctrl-T
				bne .2

				lda (ZPCfgPtr)
				eor #3
				sta (ZPCfgPtr)
				bra CS.RUN.REPaint
				
.2				cmp #3					Ctrl-C
				bne .3		
				
				ldy #8
				lda (ZPCfgPtr),y
				eor #A2osX.F.CHROOT
				sta (ZPCfgPtr),y
				bra CS.RUN.REPaint
				
.3				cmp #16					Ctrl-P
				bne .4		
				
				ldy #8
				lda (ZPCfgPtr),y
				eor #A2osX.F.PMODE
				sta (ZPCfgPtr),y
				bra CS.RUN.REPaint
				
.4				cmp #'1'				
				bcc CS.RUN.Loop
				cmp #'8'
				bcs CS.RUN.Loop
				and #$0f
				clc
				adc #8
				tay
				lda (ZPCfgPtr),y
				eor #$FF
				sta (ZPCfgPtr),y
				bra CS.RUN.REPaint
				
.8				>LDYA L.MSG.QUIT
.9				>SYSCALL PrintF.YA
				lda #0
				sec
				rts
*--------------------------------------
CS.RUN.Load		>PUSHEA.G StatBuf
				>LDA.G hFileName
				>SYSCALL GetMemPtr.A
				>PUSHYA
				>SYSCALL Stat
				bcs .99
				
*				sec
*				>LDA.G StatBuf+S.STAT.SIZE
*				eor #16
*				bne .99
				
*				iny
*				lda (pData),y
*				iny
*				ora (pData),y
*				iny
*				ora (pData),y
*				bne .99
				
				>LDA.G StatBuf+S.STAT.P.TYPE
				eor #6
				bne .99
				
				>PUSHWI 0				Aux type
				>PUSHBI 6				S.FI.T.BIN
				>PUSHBI	SYS.FOpen.R
				>LDA.G hFileName
				
				>SYSCALL GetMemPtr.A
				
				>PUSHYA
				>SYSCALL LoadFile
				bcs .99
				txa

				>STA.G hFileBuf
				>SYSCALL GetMemPtr.A
				>STYA ZPCfgPtr
*				clc
				rts
				
.99				>LDYAI 16
				>SYSCALL GetMem0.YA

				>STYA ZPCfgPtr
				
				txa
				>STA.G hFileBuf

				lda #6
				sta (ZPCfgPtr)

				sec
				rts
*--------------------------------------
CS.RUN.Save		>PUSHWI 0				AUXTYPE
				>PUSHBI 6				S.FI.T.BIN
				>PUSHBI SYS.FOpen.W+SYS.FOpen.X
				
				>LDA.G hFileName
				>SYSCALL GetMemPtr.A
				>PUSHYA
				
				>SYSCALL FOpen
				bcs .9
				
				pha						save hFile

				>PUSHW ZPCfgPtr
				>PUSHWI 16				LEN
				
				pla
				pha
				>PUSHA
				>SYSCALL FWrite
				bcc .1

				tax
				pla
				phx
				>SYSCALL FClose.A
				pla
				sec
				rts
				
.1				pla
				>SYSCALL FClose.A
			
.9				rts
*--------------------------------------
CS.RUN.DumpConfYA
				>STYA ZPTmp1
				
				>PUSHB (ZPTmp1)
				
				>LDYA L.MSG.HZ
				>SYSCALL PrintF.YA

				ldy #8
				lda (ZPTmp1),y
				and #A2osX.F.CHROOT
				bne .10
				>LDYA L.MSG.DISABLED
				bra .12
.10				>LDYA L.MSG.ENABLED				
				
.12				>PUSHYA
				>LDYA L.MSG.CHROOT
				>SYSCALL PrintF.YA

				ldy #8
				lda (ZPTmp1),y
				and #A2osX.F.PMODE
				bne .13
				>LDYA L.MSG.DISABLED
				bra .14
.13				>LDYA L.MSG.ENABLED				
				
.14				>PUSHYA
				>LDYA L.MSG.PMODE
				>SYSCALL PrintF.YA
				
				ldy #9					Slot 1
				
.1				lda (ZPTmp1),y
				
				ldx #SLOTS.MAX-1

.2				cmp SLOTS,x
				beq .3
				
				dex
				bne .2
				
.3				phy
				txa
				asl
				tax
				
				>PUSHB T.MSG.SLOT.DESC+1,x
				>PUSHB T.MSG.SLOT.DESC,x
				
				pla
				pha
				sec
				sbc #8
				>PUSHA					Slot
				
				>LDYA L.MSG.SLOT
				>SYSCALL PrintF.YA
			
				ply
				iny
				cpy #16
				bne .1
				
				>LDYA L.MSG.PROMPT
				>SYSCALL PrintF.YA

				clc
				rts
*--------------------------------------
CS.DOEVENT		sec						do not discard TIMER event
				rts	
*--------------------------------------
CS.QUIT			ldy #hFileBuf
				lda (pData),y
				beq .1
				>SYSCALL FreeMem.A
				
.1				ldy #hFileName
				lda (pData),y
				beq .8
				>SYSCALL FreeMem.A
				
.8				clc
				rts
*--------------------------------------
CS.END
SLOTS			.DA #0
				.DA #A2osX.S.Z80
				.DA #A2osX.S.VSDRIVE
				.DA #A2osX.S.ATCARD
				.DA #A2osX.S.DII
				.DA #A2osX.S.BLK
				.DA #A2osX.S.SP
				.DA #A2osX.S.COM
				.DA #A2osX.S.XY
				.DA #A2osX.S.NIC
				.DA #A2osX.S.DISABLE
SLOTS.MAX		.EQ *-SLOTS
*--------------------------------------
FILENAME		.AZ "${A2OSX}A2osX.KCONFIG"
MSG.TOPBAR		.AZ "\ec\e[7m\e[1;1HA2osX Kernel Config Utility : "
MSG.TOPBAR.OK	.AZ "KCONFIG File Successfully Loaded.                 \e[0m"
MSG.TOPBAR.KO	.AZ "Invalid/missing KCONFIG File.                     \e[0m"
MSG.STATUSBAR	.AZ "\e[7m\e[24;1HCtrl-Q:Quit,Ctrl-S:Save,Ctrl-T:Time,Ctrl-P:Preemptive,Ctrl-C:CHRoot,1-7:En/Dis \e[0m"
MSG.KCONF		.AZ "\e[2;1H------ Actual Kernel Configuration ------\r\n"
MSG.FCONF		.AZ "\e[13;1H------ KCONFIG File Configuration -------\r\n"
MSG.HZ			.AZ " Machine Timing  : %d0 Hz\r\n"	
MSG.PMODE		.AZ " Preemptive Mode : %s\r\n"	
MSG.CHROOT		.AZ " CHRoot to /RAMx : %s\r\n"	
MSG.ENABLED		.AZ "Enabled "	
MSG.DISABLED	.AZ "Disabled"	
MSG.SLOT		.AZ " Slot #%d : %s\r\n"
MSG.SLOT.NODEV	.AZ "<Enabled> "
MSG.SLOT.Z80	.AZ "Z80 CPU Board"
MSG.SLOT.VSD	.AZ "SSC Shared Driver for VSDRIVE"
MSG.SLOT.ATK	.AZ "AppleTalk Board"
MSG.SLOT.DII	.AZ "Disk II Controller"
MSG.SLOT.BLK	.AZ "Generic Block/SCSI Controller"
MSG.SLOT.PRT	.AZ "SmartPort Controller"
MSG.SLOT.COM	.AZ "Communication Card"
MSG.SLOT.XY		.AZ "XY Pointing Device"
MSG.SLOT.NET	.AZ "Network Interface Card"
MSG.SLOT.DIS	.AZ "<Disabled>"
MSG.PROMPT		.AZ "\e[24;80H"
MSG.QUIT		.AZ "\ec"
MSG.QUIT.ERR	.AZ "\ecError [$%h] While Writing KCONFIG File.\r\n\r\n"
*--------------------------------------
				.DUMMY
				.OR 0
DS.START
hFileName		.BS 1
hFileBuf		.BS 1
StatBuf			.BS S.STAT
DS.END			.ED
MAN
SAVE /A2OSX.SRC/SBIN/KCONFIG.S
ASM