A2osX/BIN/KCONFIG.S.txt

NEW
PREFIX
AUTO 4,1
				.LIST OFF
				.OP	65C02
				.OR	$2000
				.TF bin/kconfig
*--------------------------------------
				.INB inc/macros.i
				.INB inc/mli.i
				.INB inc/a2osx.i
*--------------------------------------
				.DUMMY
				.OR ZPBIN
ZS.START
ZPCfgPtr		.BS 2
ZPTmp1			.BS 2
hFileBuf		.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 #S.PS.F.EVENT
				.DA #0
				.DA CS.END-CS.START		Code Size (without Constants)
				.DA DS.END-DS.START		Data Segment Size
				.DA #64					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.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.CHROOT	.DA MSG.CHROOT
L.MSG.PMODE		.DA MSG.PMODE
L.MSG.TTYS		.DA MSG.TTYS
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.SAVED
				.DA MSG.QUIT.SAVED
L.MSG.QUIT.ERR	.DA MSG.QUIT.ERR
T.MSG.SLOT.DESC	.DA MSG.SLOT.NODEV
				.DA MSG.SLOT.Z80
				.DA MSG.SLOT.VXD
				.DA MSG.SLOT.ATK
				.DA MSG.SLOT.DII
				.DA MSG.SLOT.BLK
				.DA MSG.SLOT.SP
				.DA MSG.SLOT.COM
				.DA MSG.SLOT.XY
				.DA MSG.SLOT.NIC
				.DA MSG.SLOT.CLK
				.DA MSG.SLOT.DIS
L.MSG.PROMPT	.DA MSG.PROMPT
				.DA 0					End Of Reloc Table
*--------------------------------------
CS.INIT			clc
				rts
*--------------------------------------
CS.RUN			>PUSHW L.MSG.TOPBAR
				>PUSHW A2osX.KVER
				>PUSHBI 2
				>SYSCALL PrintF
				jsr CS.RUN.Load
				bcs .1

				>LDYA L.MSG.TOPBAR.OK
				bra .2

.1				>LDYA L.MSG.TOPBAR.KO

.2				>PUSHYA
				>PUSHBI 0
				>SYSCALL PrintF

				>PUSHW L.MSG.KCONF
				>PUSHBI 0
				>SYSCALL PrintF

				>LDYAI A2osX.KCONFIG
				jsr CS.RUN.DumpConfYA

				>PUSHW L.MSG.STATUSBAR
				>PUSHBI 0
				>SYSCALL PrintF

CS.RUN.REPaint	>PUSHW L.MSG.FCONF
				>PUSHBI 0
				>SYSCALL PrintF

				>LDYA ZPCfgPtr
				jsr CS.RUN.DumpConfYA

CS.RUN.Loop		>SYSCALL GetChar
				bcs .99

				cmp #17					Ctrl-Q
				bne .11
				jmp .8
				
.11				cmp #19					Ctrl-S
				bne .1
				jsr CS.RUN.Save
				bcc .10
				tax
				>PUSHW L.MSG.QUIT.ERR
				txa
				>PUSHA
				>PUSHBI 1
				bra .9
				
.10				>PUSHW L.MSG.QUIT.SAVED
				bra .80
.99				rts

.1				cmp #20					Ctrl-T
				bne .2

				lda (ZPCfgPtr)
				eor #3
				sta (ZPCfgPtr)
				bra CS.RUN.REPaint

.2				cmp #3					Ctrl-C
				bne .3		

				lda #A2osX.F.CHROOT
				bra .31
				
.3				cmp #16					Ctrl-P
				bne .4		

				lda #A2osX.F.PMODE
.31				jsr CS.RUN.ToggleA
				jmp CS.RUN.REPaint
				
.4				cmp #25					Ctrl-Y
				bne .5

				ldy #1
				lda (ZPCfgPtr),y
				and #7
				inc
				sta (ZPCfgPtr),y
				jmp CS.RUN.REPaint

.5				cmp #'1'
				bcc CS.RUN.Loop
				cmp #'8'
				bcs CS.RUN.Loop

				and #$0f
				ora #8
				tay

				lda #$FF
				jsr CS.RUN.ToggleAatY
				jmp CS.RUN.REPaint

.8				>PUSHW L.MSG.QUIT
.80				>PUSHBI 0
				
.9				>SYSCALL PrintF
				lda #0
				sec
				rts
*--------------------------------------
CS.RUN.ToggleA	ldy #8
CS.RUN.ToggleAatY
				eor (ZPCfgPtr),y
				sta (ZPCfgPtr),y
				rts
*--------------------------------------
CS.RUN.Load		>PUSHW L.FILENAME
				>PUSHEA.G StatBuf
				>SYSCALL Stat
				bcs .99

				>LDA.G StatBuf+S.STAT.P.TYPE
				eor #S.FI.T.SYS
				bne .99
				
				>PUSHW L.FILENAME
				>PUSHBI	O.RDONLY
				>PUSHBI S.FI.T.SYS
				>PUSHWI A2osX.KCONFIG
				
				>SYSCALL LoadFile
				bcs .99

				stx hFileBuf
				txa
				>SYSCALL GetMemPtr
				>STYA ZPCfgPtr
*				clc
				rts

.99				>LDYAI 16
				>SYSCALL GetMem

				>STYA ZPCfgPtr
				stx hFileBuf

				ldy #0
.1				lda A2osX.KCONFIG,y
				sta (ZPCfgPtr),y
				iny
				cpy #9
				bne .1
				
				lda #0
				
.2				sta (ZPCfgPtr),y
				iny
				cpy #16
				bne .2
				
				sec
				rts
*--------------------------------------
CS.RUN.Save		>PUSHW L.FILENAME
				>PUSHBI O.WRONLY+O.CREATE+O.TRUNC
				>PUSHBI S.FI.T.SYS
				>PUSHWI A2osX.KCONFIG
				>SYSCALL FOpen
				bcs .9
				pha						save hFile

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

				tax
				pla
				phx
				>SYSCALL FClose
				pla
				sec
				rts

.1				pla
				>SYSCALL FClose
			
.9				rts
*--------------------------------------
CS.RUN.DumpConfYA
				>STYA ZPTmp1
				
				>PUSHW L.MSG.HZ
				>PUSHB (ZPTmp1)
				>PUSHBI 1
				>SYSCALL PrintF

				>PUSHW L.MSG.CHROOT
				
				ldy #8
				lda (ZPTmp1),y
				and #A2osX.F.CHROOT
				bne .10
				>LDYA L.MSG.DISABLED
				bra .12
				
.10				>LDYA L.MSG.ENABLED
.12				>PUSHYA
				>PUSHBI 2
				>SYSCALL PrintF

				>PUSHW L.MSG.PMODE
				
				ldy #8
				lda (ZPTmp1),y
				and #A2osX.F.PMODE
				bne .13
				>LDYA L.MSG.DISABLED
				bra .14
.13				>LDYA L.MSG.ENABLED
.14				>PUSHYA
				>PUSHBI 2
				
				>SYSCALL PrintF
				
				>PUSHW L.MSG.TTYS
				
				ldy #1
				lda (ZPTmp1),y
				>PUSHA
				>PUSHBI 1
				>SYSCALL PrintF

				ldy #9					Slot 1

.1				>PUSHW L.MSG.SLOT

				lda (ZPTmp1),y
				ldx #SLOTS.MAX-1

.2				cmp SLOTS,x
				beq .3
				dex
				bne .2

.3				phy
				tya
				sec
				sbc #8
				>PUSHA					Slot

				txa
				asl
				tax
				>PUSHW T.MSG.SLOT.DESC,x
				
				>PUSHBI 3
				>SYSCALL PrintF
			
				ply
				iny
				cpy #16
				bne .1

				>PUSHW L.MSG.PROMPT
				>PUSHBI 0
				>SYSCALL PrintF

				clc
				rts
*--------------------------------------
CS.DOEVENT		sec						do not discard TIMER event
				rts	
*--------------------------------------
CS.QUIT			lda hFileBuf
				beq .8
				>SYSCALL FreeMem
.8				clc
				rts
*--------------------------------------
CS.END
SLOTS			.DA #0
				.DA #A2osX.S.Z80
				.DA #A2osX.S.VXDRIVE
				.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.CLK
				.DA #A2osX.S.DISABLE
SLOTS.MAX		.EQ *-SLOTS
*--------------------------------------
FILENAME		.AZ "${ROOT}A2osX.kconfig"
MSG.TOPBAR		.CZ "\e[40;37m\e[7m\e[1;1HA2osX %d.%d Kernel Config Utility : "
MSG.TOPBAR.OK	.CZ "KCONFIG File Successfully Loaded.                 \e[0m"
MSG.TOPBAR.KO	.CZ "Invalid/missing KCONFIG File.                     \e[0m"
MSG.STATUSBAR	.CZ "\e[40;37m\e[7m\e[24;1H(1-7):En/Dis Slot, Ctrl:(Q)uit,(S)ave,(T)iming,(C)HRoot,(P)reemptive,TT(Y)s    \e[0m"
MSG.KCONF		.CZ "\e[93;44m\e[2;1H------ Actual Kernel Configuration ------\e[K\r\n"
MSG.FCONF		.CZ "\e[93;44m\e[13;1H------ KCONFIG File Configuration -------\e[K\r\n"
MSG.HZ			.CZ " Machine Timing  : %d0 Hz\e[K\r\n"	
MSG.CHROOT		.CZ " CHRoot to /RAMx : %10s"	
MSG.PMODE		.CZ " Preemptive Mode : %s\e[K\r\n"
MSG.TTYS		.CZ " #TTYs           : %d\e[K\r\n"
MSG.ENABLED		.CZ "Enabled "	
MSG.DISABLED	.CZ "Disabled"	
MSG.SLOT		.CZ " Slot #%d : %s\e[K\r\n"
MSG.SLOT.NODEV	.CZ "<Enabled>"
MSG.SLOT.Z80	.CZ "Z80 CPU Board"
MSG.SLOT.VXD	.CZ "VxDrive"
MSG.SLOT.ATK	.CZ "AppleTalk Board"
MSG.SLOT.DII	.CZ "Disk ][ Controller"
MSG.SLOT.BLK	.CZ "Generic Block/SCSI Controller"
MSG.SLOT.SP		.CZ "SmartPort Controller"
MSG.SLOT.COM	.CZ "Communication Card"
MSG.SLOT.XY		.CZ "XY Pointing Device"
MSG.SLOT.NIC	.CZ "Network Interface Card"
MSG.SLOT.CLK	.CZ "Clock Card"
MSG.SLOT.DIS	.CZ "<Disabled>"
MSG.PROMPT		.CZ "\e[24;80H"
MSG.QUIT		.CZ "\ec"
MSG.QUIT.SAVED	.CZ "\ecA2osX.kconfig file saved.\r\n\r\n"
MSG.QUIT.ERR	.CZ "\ecError [$%h] while writing A2osX.kconfig file.\r\n\r\n"
*--------------------------------------
				.DUMMY
				.OR 0
DS.START
StatBuf			.BS S.STAT
DS.END			.ED
MAN
SAVE usr/src/bin/kconfig.s
ASM