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A2osX/INC/KERNEL.I.txt

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Kernel 0.9.1 : Move To S-C MASM 3.0
2017-12-22 21:24:30 +00:00
NEW
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
PREFIX /A2OSX.BUILD
Kernel 0.9.1 : Move To S-C MASM 3.0
2017-12-22 21:24:30 +00:00
AUTO 4,1
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
.LIST OFF
*--------------------------------------
Kernel 0.9.1 : More room in GP to more ROM Calls!
2017-10-18 15:32:56 +00:00
ZPKERNEL .EQ $0
Kernel 0.9.1 : 32 bytes ZP for BIN
2018-01-15 06:50:44 +00:00
ZPMEMMGR .EQ $10
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
*--------------------------------------
Kernel 0.9.2
2018-07-05 15:39:36 +00:00
ZPPtr1 .EQ ZPKERNEL
ZPPtr2 .EQ ZPKERNEL+2
ZPPtr3 .EQ ZPKERNEL+4
ZPPtr4 .EQ ZPKERNEL+6
Kernel 0.9.2
2018-09-06 15:36:44 +00:00
pFD .EQ ZPKERNEL+10
pDRV .EQ ZPKERNEL+12
pIOCTL .EQ ZPKERNEL+12
Kernel 0.9.2
2018-07-05 15:39:36 +00:00
pIOBuf .EQ ZPKERNEL+14
*--------------------------------------
SYS.BASL0 .EQ $800
*--------------------------------------
Kernel 0.9.2
2018-06-19 15:08:22 +00:00
* AuxMove / XFer
Kernel 0.9.1 : LibGui, MemMgr allow loading resources (FON,PIX....) into AUX MEM
2017-12-07 16:33:39 +00:00
*--------------------------------------
A1L .EQ $3C
A2L .EQ $3E
A4L .EQ $42
XFer.JMP .EQ $3ED
AuxMove .EQ $C311
XFer .EQ $C314 CS:M->X, VS:Use Aux ZP
*--------------------------------------
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
* $42-$47 ProDOS Block Device Drivers Main
Kernel 0.9.1 : Floating point ROM hooks....
2017-10-16 15:41:48 +00:00
*--------------------------------------
Kernel 0.9.2
2018-07-06 14:42:20 +00:00
DRV.BLK.Cmd .EQ $42
DRV.BLK.UnitNum .EQ $43
DRV.BLK.Buf .EQ $44
DRV.BLK.BlkNum .EQ $47
*--------------------------------------
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
* $5E-$C8 RESERVED APPLESOFT Main/Aux (ROM Call, no need to switch back MainZP)
*--------------------------------------
Kernel 0.9.1 : Math API, bug fix, and F To Int conversion
2017-10-30 16:11:07 +00:00
SIGNFLG .EQ $16 COS,SIN,TAN
Kernel 0.9.1 : More room in GP to more ROM Calls!
2017-10-18 15:32:56 +00:00
INDEX .EQ $5E ->$5F
Kernel 0.9.1 : STDLIB : AToF, StrToF OK
2017-10-17 15:40:21 +00:00
FORPNT .EQ $85 ->$86
Kernel 0.9.1 : Math API, bug fix, and F To Int conversion
2017-10-30 16:11:07 +00:00
FAC .EQ $9D ->$A1
Kernel 0.9.1 : Math API, bug fix, and L To F conversion
2017-10-31 15:25:16 +00:00
FAC.SIGN .EQ $A2
Kernel 0.9.1 : TCPIP, code reorg
2018-05-22 06:01:05 +00:00
ARG .EQ $A5 -> $A9 (5 bytes)
ARG.SIGN .EQ $AA
Kernel 0.9.1 : SHELL, CSH style scripting.....(wip), Math API (wip), API reorg
2017-10-27 06:36:46 +00:00
*FAC.EXTENSION .EQ $AC
Kernel 0.9.1 : Floating point ROM hooks....
2017-10-16 15:41:48 +00:00
TXTPTR .EQ $B8
*--------------------------------------
* ROM Entry Point
*--------------------------------------
Kernel 0.9.1 : SHELL, CSH style scripting.....(wip), Math API (wip)
2017-10-26 16:01:54 +00:00
ROM.FSUB .EQ 0
ROM.FADD .EQ 2
Kernel 0.9.1 : SHELL, CSH style scripting.....(wip), Math API (wip), API reorg
2017-10-27 06:36:46 +00:00
ROM.LTOF .EQ 4
ROM.LOG .EQ 6
ROM.FMULT .EQ 8
Kernel 0.9.1 : Math API
2017-10-27 14:56:46 +00:00
ROM.SETARG .EQ 10
Kernel 0.9.1 : SHELL, CSH style scripting.....(wip), Math API (wip), API reorg
2017-10-27 06:36:46 +00:00
ROM.FDIV .EQ 12
Kernel 0.9.1 : Math API
2017-10-27 14:56:46 +00:00
ROM.SETFAC .EQ 14
Kernel 0.9.1 : SHELL, CSH style scripting.....(wip), Math API (wip), API reorg
2017-10-27 06:36:46 +00:00
Kernel 0.9.1 : Math API
2017-10-27 14:56:46 +00:00
ROM.GETFAC .EQ 16 Copy FAC to (FORPNT)
Kernel 0.9.1 : SHELL, CSH style scripting.....(wip), Math API (wip), API reorg
2017-10-27 06:36:46 +00:00
ROM.FCOMP .EQ 18
ROM.QINT .EQ 20
ROM.FIN .EQ 22
ROM.FOUT .EQ 24
ROM.SQR .EQ 26
ROM.PWR .EQ 28
ROM.EXP .EQ 30
ROM.COS .EQ 32
ROM.SIN .EQ 34
ROM.TAN .EQ 36
ROM.ATAN .EQ 38
Kernel 0.9.1 : Floating point ROM hooks....
2017-10-16 15:41:48 +00:00
*--------------------------------------
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
* 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
*--------------------------------------
K.S.STAT .EQ $0300 S.STAT for internal kernel operations
Kernel 0.9.2
2018-07-19 15:33:55 +00:00
*K.S.DIB .EQ $0340 S.DIB=25 or higher depends on dev type
Kernel 0.9.2
2018-06-19 15:08:22 +00:00
K.S.IOCTL .EQ $0360 9 bytes
Kernel 0.9.1 : Kernel/memory REORG for more IO buffers & room in LC for DHGR.DRV
2017-11-22 16:27:50 +00:00
K.MLI.PATH .EQ $0369 64+1
K.MLI.PARAMS .EQ $03AA Main, 18 bytes min for GetFileInfo (ATLK needs MORE!!!...32 max for now)
*--------------------------------------
Kernel 0.9.1 : LibGui, MemMgr allow loading resources (FON,PIX....) into AUX MEM
2017-12-07 16:33:39 +00:00
K.STACKTOP .EQ $03ED XFer !!! down to $3E0
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
*--------------------------------------
*** $3F0-$3FF IRQ Handler.... ***
*--------------------------------------
Kernel 0.9.2
2018-07-10 15:33:13 +00:00
* Main/Aux $400 -> $7FF : TXT PAGE1 Console Screen
* Main/Aux $800 -> $BFF : TXT PAGE2 System Screen
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
*--------------------------------------
Kernel 0.9.1 : Kernel/memory REORG for more IO buffers & room in LC for DHGR.DRV
2017-11-22 16:27:50 +00:00
* free $0C00->$17FF = $C00 (3072) Aux
Kernel 0.9.1 : GUI, API & Driver......RECT & BitBLT
2017-11-17 16:16:05 +00:00
*--------------------------------------
Kernel 0.9.2
2018-10-11 15:23:06 +00:00
Dev.Table.hPath .EQ $0C00 K.Dev.MAX
Dev.Table.hFD .EQ $0C20 K.Dev.MAX
Kernel 0.9.1 : GUI, API & Driver......RECT & BitBLT
2017-11-17 16:16:05 +00:00
*--------------------------------------
Kernel 0.9.2
2018-10-11 15:23:06 +00:00
Nod.Table.hPath .EQ $0C40 K.NOD.MAX
Nod.Table.hFD .EQ $0C60 K.NOD.MAX
Kernel 0.9.2
2018-09-20 15:33:05 +00:00
*--------------------------------------
Kernel 0.9.2
2018-10-17 15:31:29 +00:00
PS.Table.PID .EQ $0C80 K.PS.MAX
PS.Table.hPS .EQ $0CA0 K.PS.MAX
Kernel 0.9.2
2018-10-15 15:39:21 +00:00
PS.Table.Hits .EQ $0CC0 K.PS.MAX
PS.Table.Stats .EQ $0CE0 K.PS.MAX
Kernel 0.9.1 : GUI, API & Driver......RECT & BitBLT
2017-11-17 16:16:05 +00:00
*--------------------------------------
Kernel 0.9.1 : KERNEL, bugfix in task swithcer
2018-04-23 06:03:23 +00:00
Evt.Table .EQ $0D60 K.EVT.MAX*S.EVT.SIZE=4*8=32b
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
*--------------------------------------
Kernel 0.9.1 : Kernel/memory REORG for more IO buffers & room in LC for DHGR.DRV
2017-11-22 16:27:50 +00:00
Flt.Table .EQ $0D80 K.FLT.MAX*S.FLT.SIZE=4*32=128b
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
*--------------------------------------
Kernel 0.9.2
2018-07-10 15:33:13 +00:00
K.Buf256 .EQ $0E00
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
*--------------------------------------
Kernel 0.9.1 : TCPIP, code reorg
2018-05-22 06:01:05 +00:00
K.IOBuf .EQ $0F00
*--------------------------------------
Kernel 0.9.1 : Kernel/memory REORG for more IO buffers & room in LC for DHGR.DRV
2017-11-22 16:27:50 +00:00
*** Z80 Reserved $1000-10FF***
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
*--------------------------------------
Kernel 0.9.2
2018-07-04 14:59:12 +00:00
Z80CODE .EQ $1000 (00000h) Up To $10FF
Kernel 0.9.1 : Kernel/memory REORG for more IO buffers & room in LC for DHGR.DRV
2017-11-22 16:27:50 +00:00
Z80STACK .EQ $10FF (000FFh) Down to $1000
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
*--------------------------------------
Kernel 0.9.1 : Kernel/memory REORG for more IO buffers & room in LC for DHGR.DRV
2017-11-22 16:27:50 +00:00
* CORE $1100->$17FF = $700 Main
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
*--------------------------------------
* MemMgr : $1800->$1FFF MAIN/AUX (2 kBytes)
*--------------------------------------
Kernel 0.9.1 : SHELL, CSH style scripting.....(wip), Math API (wip), API reorg
2017-10-27 06:36:46 +00:00
Mem.Table .EQ $1800 Slot 0 is Reserved
Mem.LoMem .EQ $1800
Mem.Free .EQ $1802
Mem.HiMem .EQ $1804
Mem.LastSlot .EQ $1806
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
*--------------------------------------
Kernel 0.9.1 : SHELL, CSH style scripting.....(wip), Math API (wip), API reorg
2017-10-27 06:36:46 +00:00
Mem.MLoMem .EQ $2000
Mem.MHiMem .EQ $BD00
Mem.XLoMem .EQ $2000
Mem.XHiMem .EQ $C000
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
*--------------------------------------
DevMgr.HiMem .EQ $FFFA Protect IRQ vectors in Aux LC
*--------------------------------------
Kernel 0.9.2
2018-07-05 15:39:36 +00:00
H.BIN.T .EQ 0
H.BIN.T.DRV65 .EQ $4CD8 6502:cld,jmp abs
H.BIN.T.LIB65 .EQ $7CD8 6502:cld,jmp (abs,x)
H.BIN.T.BIN65 .EQ $7CD8 6502:cld,jmp (abs,x)
*H.BIN.T.LIB80 .EQ $A28D Z80:
*H.BIN.T.BIN80 .EQ $A28D Z80:
H.BIN.JMP .EQ 2
H.BIN.CPU .EQ 4
H.BIN.CPU.6502 .EQ $60
H.BIN.CPU.65C02 .EQ $61
H.BIN.CPU.65R02 .EQ $62
H.BIN.CPU.65816 .EQ $63
Kernel 0.9.2
2018-09-11 13:32:56 +00:00
H.BIN.V .EQ 5
H.BIN.F .EQ 6
H.BIN.CS.SIZE .EQ 8
Kernel 0.9.2
2018-07-05 15:39:36 +00:00
H.BIN.DS.SIZE .EQ 10
H.BIN.SS.SIZE .EQ 12
H.BIN.ZP.SIZE .EQ 13
*
H.BIN.EXE.REL.TABLE .EQ 16
*
Kernel 0.9.2
2018-07-17 15:45:59 +00:00
H.BIN.DRV.REL.TABLE .EQ 2 Including main jmp
Kernel 0.9.2
2018-07-05 15:39:36 +00:00
*--------------------------------------
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
MAN
Kernel 0.9.2
2018-08-08 15:13:37 +00:00
SAVE INC/KERNEL.I
Kernel 0.9.1 : Code reorganization & move to CSTR (SHELL, History, bugfix)
2017-09-25 15:50:33 +00:00
LOAD /A2OSX.SRC/SYS/KERNEL.S
ASM
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