A2osX/INC/A2osX.I.txt

PR#3
PREFIX /A2OSX.SRC
NEW
INC 1
AUTO 6
				.LIST OFF
*--------------------------------------
* Aux ZP
*--------------------------------------
pCode			.EQ $10
pData			.EQ $12
pStack			.EQ $14

pLib			.EQ $16
pDev			.EQ $18

pEvent			.EQ $1A
pPs				.EQ $1C

ZPDRV			.EQ	$80
ZPBIN			.EQ $90
ZPLIB			.EQ	$A0
*--------------------------------------
* !!!!!!! RESERVED APPLESOFT.I !!!!!!!
* $5E -> $C8
*--------------------------------------
* $B0 -> $FF	KERNEL RESERVED
*--------------------------------------
ZPMemMgr		.EQ $E0
*--------------------------------------
R.VCPU16		.EQ $F0
R.AX			.EQ R.VCPU16
R.AL			.EQ R.VCPU16
R.AH			.EQ R.VCPU16+$1
R.BX			.EQ R.VCPU16+$2
R.BL			.EQ R.VCPU16+$2
R.BH			.EQ R.VCPU16+$3
R.CX			.EQ R.VCPU16+$4
R.CL			.EQ R.VCPU16+$4
R.CH			.EQ R.VCPU16+$5
R.DX			.EQ R.VCPU16+$6
R.DL			.EQ R.VCPU16+$6
R.DH			.EQ R.VCPU16+$7
*--------------------------------------
* Memory Map
*--------------------------------------
A2osX.SaveSM	.EQ $100				Aux
A2osX.SaveSX	.EQ $101				Aux
*--------------------------------------
* Main $200 -> 2FF : (Used By ProDOS,Clock DRV....)
* Main $300 -> 3EF : <free>
* Main $3F0 -> 3FF : SYS Vectors (reset,IRQ...)
* Aux  $200 -> 3FD : /RAM Driver
* Aux  $3FE -> 3FF : IRQ Vector
*--------------------------------------
TmpBuffer256	.EQ $0200				Main
*--------------------------------------
D.STACK.BASE	.EQ $0300				$03EF...
D.STACK.TOP		.EQ $03F0				...Down to $0300
*--------------------------------------
*** IRQ Handler ***
*--------------------------------------
* Main/Aux $400	-> $7FF : Console Screen
* Main/Aux $800	-> $BFF : System Screen
*--------------------------------------
*** Z80 Reserved ***
*--------------------------------------
Z80STACK		.EQ $0FFF				(0FFFFh) Down to $0F00
Z80JMP			.EQ $1000
*--------------------------------------
DevMgr.Table	.EQ	$1200				K.DEV.MAX*S.DEV.SIZE=32*16=512b
*--------------------------------------
TskMgr.Table	.EQ	$1400				K.PS.MAX*S.PS.SIZE=64*16=1k
*--------------------------------------
* MemMgr : $1800->$1FFF	MAIN/AUX	(2 kBytes)
*--------------------------------------
MemMgr.Table	.EQ $1800
MemMgr.HiMem	.EQ $1800				Slot 0 is Reserved
MemMgr.Free		.EQ $1802
MemMgr.LoMem	.EQ $1804
MemMgr.LastSlot	.EQ $1806
*--------------------------------------
MemMgr.MLoMem	.EQ $2000
MemMgr.MHiMem	.EQ $BE00
MemMgr.XLoMem	.EQ $2000
MemMgr.XHiMem	.EQ $C000
*--------------------------------------
* A2osX GLOBAL PAGE
*  $BE00->$BE0F : Public Vetors
*--------------------------------------
A2osX.SYSCALL	.EQ	$BE00
A2osX.LIBCALL	.EQ	$BE03
A2osX.MLICALL	.EQ	$BE06
A2osX.ROMCALL	.EQ	$BE09
*--------------------------------------
pDevJmp			.EQ $BE10
pCodeJmp		.EQ $BE13
pLibJmp			.EQ $BE16
*--------------------------------------
* $11 bytes min !!!!
*--------------------------------------
MLICALL.PARAMS	.EQ $BEC0
*--------------------------------------
*  $BEE0->$BEFF : Public Variables
*--------------------------------------
A2osX.SCREENS	.EQ	$BEE0
A2osX.SCREENS.S	.EQ %00000001			System Screen
A2osX.SCREENS.C	.EQ %00000010			Console Screen
A2osX.SCREENS.G	.EQ %00000100			Graphic Screen
A2osX.ASCREEN	.EQ	$BEE1				Active Screen

A2osX.TIMER16	.EQ $BEE4
A2osX.RANDOM16	.EQ $BEE6

A2osX.CPUTYPE	.EQ $BEE8
A2osX.CPUSPEED	.EQ $BEE9
A2osX.Z80SLOT	.EQ $BEEA
*--------------------------------------
* Kernel Entry Point
*--------------------------------------
KERNEL.SYSCALL	.EQ $D000
KERNEL.COLDBOOT	.EQ $D100
*--------------------------------------
* KERNEL CONSTANTS DEFINITON
*--------------------------------------
K.TIMER16RESOLUTION	.EQ 5				every 5 VBL (50hz), so 100ms
*--------------------------------------
K.ENV.SIZE		.EQ $100
K.DEV.MAX		.EQ 32
K.PS.MAX		.EQ 64
*--------------------------------------
K.NETCFG.MAX	.EQ 4
K.NETCFG.SIZE	.EQ 128
K.PROTOID.ATALK	.EQ 0
K.PROTOID.ETALK	.EQ 1
K.PROTOID.IP	.EQ 2
K.PROTOID.SPARE	.EQ 3
K.ARPCACHE.SIZE .EQ 10
K.DNSCACHE.SIZE .EQ 10
K.UDPTABLE.SIZE	.EQ 16
K.TCPTABLE.SIZE	.EQ 16
K.ETH.FRAME.LEN	.EQ 1514
K.IP.TTL		.EQ 64
K.DNS.MAXLEN	.EQ 64
K.DYNPORT.START	.EQ 49152
K.DYNPORT.END	.EQ 65535
K.DYNPORT.MAX	.EQ 64
*--------------------------------------
H.BIN.HEADER		.EQ 0
H.BIN.HEADER.DRV65	.EQ $4C8D			6502:cld,jmp abs
H.BIN.HEADER.LIB65	.EQ $7C8D			6502:cld,jmp (abs,x)
H.BIN.HEADER.BIN65	.EQ $7C8D			6502:cld,jmp (abs,x)
H.BIN.HEADER.DRV80	.EQ $A28D			Z80: 
H.BIN.HEADER.LIB80	.EQ $A28D			Z80:		
H.BIN.HEADER.BIN80	.EQ $A28D			Z80:
H.BIN.JMP			.EQ 2
H.BIN.CODE.TYPE		.EQ 4
H.BIN.VERSION		.EQ 5
H.BIN.CODE.LEN		.EQ 8
H.BIN.BIN.DS.SIZE	.EQ 10
H.BIN.DEV.HEADER.O	.EQ 10
H.BIN.DRV.CODE.O	.EQ 12
H.BIN.DRV.CODE.LEN	.EQ 14
H.BIN.RELOC.TABLE	.EQ 16
*--------------------------------------
* A2osX.SYSCALL Functions Indexes
*--------------------------------------
SYS.GetMem			.EQ $00
SYS.FreeMemA		.EQ $02
SYS.GetMemPtrA		.EQ $04
SYS.GetMemByIDA		.EQ $06

SYS.GetMemByNameA	.EQ $08
SYS.GetMemByNameYA	.EQ $0A
*--------------------------------------
SYS.NewPStrYA		.EQ $10
SYS.PStrCpyA		.EQ $12
SYS.PStrCat			.EQ $14
SYS.PStrCmp			.EQ $16

SYS.PStrGetTkn		.EQ $18
*--------------------------------------
SYS.LoadBinA		.EQ $20
SYS.LoadLibYA		.EQ $22
SYS.UnloadLibA		.EQ $24
SYS.LoadDrvA		.EQ $26
*--------------------------------------
SYS.ExpandPStrA		.EQ $30
SYS.ExpandPStrYA	.EQ $32
SYS.GetEnvVarA		.EQ $34
SYS.GetEnvVarYA		.EQ $36

SYS.SetEnvVarH		.EQ $38
SYS.SetEnvVarP		.EQ $3A
SYS.DelEnvVarA		.EQ $3C
SYS.DelEnvVarYA		.EQ $3E
*--------------------------------------
SYS.MLICreateFile	.EQ $40
SYS.MLICreateDirA	.EQ $42
SYS.MLICreateDirYA	.EQ $44
SYS.MLIDestroyA		.EQ $46

SYS.MLIDestroyYA	.EQ $48
SYS.MLIRename		.EQ $4A
SYS.MLISetFileInfo	.EQ $4C
SYS.MLIGetFileInfoA	.EQ $4E

SYS.MLIGetFileInfoYA	.EQ $50
SYS.MLIOnline		.EQ $52
SYS.MLISetPrefixA	.EQ $54
SYS.MLISetPrefixYA	.EQ $56

SYS.MLIGetPrefixA	.EQ $58
SYS.MLIGetPrefixYA	.EQ $5A
SYS.MLIOpenA		.EQ $5C
SYS.MLIOpenYA		.EQ $5E

SYS.MLINewLine		.EQ $60
SYS.MLIRead			.EQ $62
SYS.MLIWrite		.EQ $64
SYS.MLICloseA		.EQ $66

SYS.MLIFlushA		.EQ	$68
SYS.MLISetMark		.EQ $6A
SYS.MLIGetMarkA		.EQ $6A
SYS.MLISetEOF		.EQ $6C

SYS.MLIGetEOFA		.EQ $70
SYS.MLISetBuf		.EQ $72
SYS.MLIGetBuf		.EQ $74
SYS.MLIGetTime		.EQ $76

SYS.MLIAllocIRQ		.EQ $78
SYS.MLIDeallocIRQ	.EQ $7A
SYS.MLIReadBlock	.EQ $7C
SYS.MLIWriteBlock	.EQ $7E
*--------------------------------------
SYS.GetDevByIDA		.EQ $80
SYS.GetDevByNameA	.EQ $82
SYS.GetDevByNameYA	.EQ $84

SYS.GetKeyboardEvent	.EQ $88
*--------------------------------------
SYS.ExecProcessNewEnvYA	.EQ $90
SYS.ExecProcessYA	.EQ $92
SYS.CreateProcessNewEnvYA	.EQ $94
SYS.CreateProcessYA	.EQ $96

SYS.GetPSByIDA 		.EQ $98

SYS.Sleep	 		.EQ $9C
*--------------------------------------
SYS.CheckPrefixA 	.EQ $A0
SYS.FileSearch		.EQ $A2
SYS.LoadFileA		.EQ $A4
SYS.LoadFileYA		.EQ $A6

SYS.ListDirInitA	.EQ $A8
SYS.ListDirNextA	.EQ $AA
SYS.ListDirCloseA	.EQ $AC
*--------------------------------------
SYS.AddNetCfg		.EQ $B0
SYS.SetNetCfg		.EQ $B2
SYS.GetNetCfgA		.EQ $B4
SYS.ClrNetCfgA		.EQ $B6
*--------------------------------------
SYS.ScreenSelectA	.EQ $C0
*--------------------------------------
SYS.COutA			.EQ $D0
SYS.PSTROutA		.EQ $D2
SYS.PSTROutYA		.EQ $D4

SYS.HexOutA			.EQ $D8
SYS.HexOutYA		.EQ $DA
SYS.DecOutA			.EQ $DC
SYS.DecOutYA		.EQ $DE
*--------------------------------------
*		ERROR CODES
*--------------------------------------
MEMMGR.ERROOM	.EQ $FF					Out Of Memory Error
MEMMGR.ERROOH	.EQ $FE					Out Of Handle Error
*--------------------------------------
DEVMGR.ERROOM	.EQ $EF					Out Of Memory Error
DEVMGR.ERROOH	.EQ $EE					Out Of Handle Error
DEVMGR.ERRICL	.EQ $ED					Invalid Command Line
DEVMGR.ERRNOHW	.EQ $EC					No Hardware
DEVMGR.ERRDNF	.EQ $EB					Device Not Found Error
*--------------------------------------
TSKMGR.ERROOH	.EQ $DF					Out Of Handle Error
TSKMGR.ERRNSP	.EQ $DD					No Such Process Error
*--------------------------------------
SYSMGR.ERRSYN	.EQ $CF					Syntax Error
SYSMGR.ERRENVF	.EQ $CE					Env is Full
SYSMGR.ERRIDIR	.EQ $CD					Invalid Directory
SYSMGR.ERRFTB	.EQ $CC					File Too Big Error
SYSMGR.ERRFNF	.EQ $CB					File Not Found Error
*--------------------------------------
* MEM STRUCT
*--------------------------------------
S.MEM.F			.EQ 0
S.MEM.F.AUX		.EQ %10000000			Request Stock Object
S.MEM.F.INIT0	.EQ %01000000			Fill with "0"
S.MEM.F.CODE	.EQ %00100000
S.MEM.F.NOMOVE	.EQ %00010000
S.MEM.F.ALIGN	.EQ %00001000
S.MEM.F.INUSE	.EQ %10000000			(Internal Flag)
S.MEM.REFCNT	.EQ 1
S.MEM.OWNERPID	.EQ 2
S.MEM.BIN		.EQ 3
S.MEM.PTR		.EQ 4
S.MEM.LEN		.EQ 6
*
S.MEM.SIZE		.EQ 8
*--------------------------------------
* BIN STRUCT
*--------------------------------------
S.BIN.CODE		.EQ 0
*--------------------------------------
* DEV STRUCT
*--------------------------------------
S.DEV.CODE		.EQ 0
S.DEV.JMP		.EQ 2
S.DEV.F			.EQ 4
S.DEV.F.INUSE 	.EQ %10000000
S.DEV.F.BUSY 	.EQ %01000000
S.DEV.F.SHARE	.EQ %00100000			Device is shareable
S.DEV.F.IRQ		.EQ %00010000			Device is irq driven
S.DEV.F.EVENT	.EQ %00001000			Device is event driven
S.DEV.F.COUT	.EQ %00000100			Device supports Char OUT
S.DEV.F.BLOCK	.EQ %00000010
S.DEV.F.CHAR	.EQ %00000001
S.DEV.NAME		.EQ 5					5 Bytes : LEN+NUL KBD CON COMx LPTx ETHx
*
S.DEV.SIZE		.EQ 16
*--------------------------------------
S.DEVINFO.TYPE		.EQ 0
S.DEVINFO.TYPE.CHAR	.EQ %00000001
S.DEVINFO.TYPE.XY	.EQ %00000010
S.DEVINFO.TYPE.NET	.EQ %00000011
S.DEVINFO.TYPE.GFX	.EQ %00000100
S.DEVINFO.FLAGS		.EQ 1
S.DEVINFO.FLAGS.ARPOFFLOAD	.EQ 1

*--------------------------------------
* Generic Driver Functions
*--------------------------------------
DEVMGR.OPEN		.EQ 0
DEVMGR.GETEVENT	.EQ 2
DEVMGR.COUT		.EQ 4
DEVMGR.CLOSE	.EQ 6
DEVMGR.GETINFO	.EQ 8
DEVMGR.IRQ		.EQ 10
*--------------------------------------
* 'XY' Class Driver Functions
*--------------------------------------
DEVMGR.XY.SETPOS .EQ 12
*--------------------------------------
* 'NET' Class Driver Functions
*--------------------------------------
DEVMGR.NET.SEND .EQ 12
DEVMGR.SETIPCFG	.EQ 14
*--------------------------------------
* 'GFX' Class Driver Functions
*--------------------------------------
DEVMGR.GFX.SETPIXEL	.EQ 12
DEVMGR.GFX.GETPIXEL	.EQ 14
DEVMGR.GFX.HLINE	.EQ 16
DEVMGR.GFX.VLINE	.EQ 18
DEVMGR.GFX.BITBLT	.EQ 20
*--------------------------------------
* PS STRUCT
*--------------------------------------
S.PS.F			.EQ 0
S.PS.F.INUSE 	.EQ %10000000
S.PS.F.HOLD		.EQ %01000000
S.PS.F.EVENT	.EQ %00100000
S.PS.F.ENV		.EQ %00010000
S.PS.ID			.EQ 1
S.PS.PID		.EQ 2
S.PS.hCS		.EQ 3
S.PS.hDS		.EQ 4
S.PS.hPREFIX	.EQ 5
S.PS.hENV		.EQ 6
S.PS.hCMD		.EQ 7
S.PS.hARGS		.EQ 8
S.PS.hINDEV		.EQ 9
S.PS.hOUTDEV	.EQ 10
S.PS.hERRDEV	.EQ 11
S.PS.CID		.EQ 12
S.PS.LASTERROR	.EQ 13
S.PS.PC			.EQ 14
*
S.PS.SIZE		.EQ 16
*--------------------------------------
* LIB Function Indexes
*--------------------------------------
LIBMGR.LOAD		.EQ 0
LIBMGR.UNLOAD	.EQ 2
*--------------------------------------
* Task Function Indexes
*--------------------------------------
TSKMGR.INIT		.EQ 0
TSKMGR.RUN		.EQ 2
TSKMGR.DOEVENT	.EQ 4
TSKMGR.QUIT		.EQ 6
*--------------------------------------
* EVENT STRUCT
*--------------------------------------
S.EVT.F			.EQ 0
S.EVT.F.SYS		.EQ %10000000
S.EVT.F.WND		.EQ %01000000
S.EVT.F.hMEM2	.EQ %00100000			Indicates That S.EVT.DATAHI is a hMem
S.EVT.F.hMEM1	.EQ %00010000			Indicates That S.EVT.DATALO is a hMem
S.EVT.F.TIMER	.EQ %00001000
S.EVT.F.NET		.EQ %00000100
S.EVT.F.MOUSE	.EQ %00000010
S.EVT.F.KEY 	.EQ %00000001
S.EVT.hDEV		.EQ 1
S.EVT.DATA		.EQ 2
S.EVT.DATALO	.EQ 2
S.EVT.DATAHI	.EQ 3
S.EVT.DATAW1	.EQ 4
S.EVT.DATAW2	.EQ 6
*
S.EVT.SIZE		.EQ 8
*--------------------------------------
* S.LISTDIR STRUCT
*--------------------------------------
S.LISTDIR.hONLINE	.EQ 0
S.LISTDIR.ONLINEPTR	.EQ 1
S.LISTDIR.REFNUM	.EQ 2				ref_num file
S.LISTDIR.hIOBUF	.EQ 3				hMem to ProDOS IO buffer
S.LISTDIR.hREADBUF	.EQ 4				hMem to 512 Read Buffer
S.LISTDIR.EL		.EQ 5				entry_length
S.LISTDIR.EIB		.EQ 6				ENTRY_INDEX in block
S.LISTDIR.EPB		.EQ 7				entry_per_block
S.LISTDIR.BLKPTR 	.EQ 8				entry PTR in block
S.LISTDIR.FI		.EQ 10				FILE_INDEX in DIR
S.LISTDIR.FC		.EQ 12				file_count
S.LISTDIR.hPATH		.EQ 14				Pattern for file filtering
S.LISTDIR.hPATTERN	.EQ 15				Pattern for file filtering
*
S.LISTDIR.SIZE		.EQ 16
*--------------------------------------
MAN
SAVE INC/A2OSX.I