Mercurial > hg > Members > kono > nitros9-code
changeset 1202:52e74134ef7e
New style header and comments added
| author | boisy |
|---|---|
| date | Mon, 02 Jun 2003 23:30:41 +0000 |
| parents | f7e46ac34ab6 |
| children | 70df6eac0ae3 |
| files | defs/os9defs |
| diffstat | 1 files changed, 80 insertions(+), 43 deletions(-) [+] |
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--- a/defs/os9defs Mon Jun 02 22:16:05 2003 +0000 +++ b/defs/os9defs Mon Jun 02 23:30:41 2003 +0000 @@ -2,6 +2,60 @@ OS9DEFS set 1 +******************************************************************** +* OS9Defs - OS-9 System Definitions +* +* $Id$ +* +* Edt/Rev YYYY/MM/DD Modified by +* Comment +* ------------------------------------------------------------------ +* 1985/08/29 KMZ +* Fixed DT.SBF/NFM values to 3/4 +* +* 1985/09/01 KMZ +* Added SS.FDInf, SS.Attr to accept 68K request thru NET. +* +* 1985/09/03 KMZ/Robert F. Doggett +* Eliminated E$BPrcID, made Error #238 become E$DNE for +* 68000 compatability. +* +* 1986/04/15 Mark G. Hawkins +* F$AlHRam System call added for COCO. +* +* 1986/09/08 Mark G. Hawkins +* F$Alarm for COCO Clock Module. +* +* 1986/09/17 Mark G. Hawkins +* SS.Tone For COCO. +* +* 1986/09/23 Mark G. Hawkins +* Added F$NMLink and F$NMLoad for COCO. +* +* 1986/09/30 Mark G. Hawkins +* Added Reserved User $70 to $7f in sytem calls. +* +* 1986/09/30 Mark G. Hawkins +* Created Color Computer 3 Version of OS9Defs. +* +* 1998/10/03 Boisy G. Pitre +* Consoldated Level 1/Level 2 os9defs. +* +* 2002/04/04 Boisy G. Pitre +* Consoldated Level 2/Level 2 V3 os9defs. +* +* 2002/04/30 Boisy G. Pitre +* Added NitrOS-9 definitions. +* +* 2003/05/30 Boisy G. Pitre +* Added WD1002 sys vars to Level One section. +* +* 2003/06/02 Boisy G. Pitre +* Fixed incorrectly ordered D.X*** system globals for OS-9 Level One and +* changed the sizes from 2 to 3 bytes. +* DT.NFM is now the same for both Level One and Level Two. +* Added DT.CDFM type for future CD-ROM file manager + nam OS9Defs IFEQ Level-1 ttl OS-9 Level One System Symbol Definitions @@ -14,27 +68,7 @@ ENDC ENDC -***************** -* Edition History -* -* Date Changes Made by -* -------- ------------------------------------------------------------ --- -* 85/08/29 Fixed DT.SBF/NFM values to 3/4 Kmz -* 85/09/01 Added SS.FDInf, SS.Attr to accept 68K request thru NET Kmz -* 85/09/03 Eliminated E$BPrcID, made Error #238 -* become E$DNE for 68000 compatability Kmz/rfd -* 86/04/15 F$AlHRam System call added for COCO MGH -* 86/09/08 F$Alarm for COCO Clock Module MGH -* 86/09/17 SS.Tone For COCO MGH -* 86/09/23 Added F$NMLink and F$NMLoad for COCO MGH -* 86/09/30 added Reserved User $70 to $7f in sytem calls MGH -* 86/09/30 Created Color Computer 3 Version of OS9Defs MGH -* 98/10/03 Consoldated Level 1/Level 2 os9defs BGP -* 02/04/04 Consoldated Level 2/Level 2 V3 os9defs BGP -* 02/04/30 Added NitrOS-9 definitions BGP -* 03/05/30 Added WD1002 sys vars to Level One section BGP -* 03/06/02 Fixed incorrectly ordered D.X*** system globals for L-I BGP - +* Common definitions true equ 1 useful name false equ 0 useful name @@ -42,6 +76,7 @@ H6309 set true ENDC + pag ***************************************** * System Service Request Code Definitions @@ -666,20 +701,20 @@ ************************** * Module Field Definitions * -* ID Field +* ID Field - First two bytes of an OS-9 module * M$ID1 equ $87 Module ID code byte one M$ID2 equ $CD Module ID code byte two M$ID12 equ M$ID1*256+M$ID2 + * -* Module Type / Language byte -* -* Field Masks +* Module Type/Language Field Masks * TypeMask equ %11110000 Type Field LangMask equ %00001111 Language Field + * -* Type Values +* Module Type Values * Devic equ $F0 Device Descriptor Module Drivr equ $E0 Physical Device Driver @@ -690,8 +725,9 @@ Multi equ $30 Multi-Module Sbrtn equ $20 Subroutine Module Prgrm equ $10 Program Module + * -* Language Values +* Module Language Values * Objct equ 1 6809 Object Code Module ICode equ 2 Basic09 I-code @@ -717,20 +753,17 @@ ******************** * Device Type Values * -DT.SCF equ 0 Sequential Character File Type -DT.RBF equ 1 Random Block File Type -DT.Pipe equ 2 Pipe File Type - - IFEQ Level-1 +* These values define various classes of devices, which are +* managed by a file manager module. The Device Type is embedded +* in a device's device descriptor. +* +DT.SCF equ 0 Sequential Character File Manager +DT.RBF equ 1 Random Block File Manager +DT.Pipe equ 2 Pipe File Manager +DT.SBF equ 3 Sequential Block File Manager +DT.NFM equ 4 Network File Manager +DT.CDFM equ 5 CD-ROM File Manager -DT.NFM equ 3 - - ELSE - -DT.SBF equ 3 -DT.NFM equ 4 Network File Manager - - ENDC ********************* * CRC Result Constant @@ -1173,20 +1206,27 @@ E$Share rmb 1 Non-sharable file busy E$DeadLk rmb 1 I/O Deadlock error + IFGT Level-1 ***************************** * Boot defs for CoCo 3 OS-9 +* * These defs are not strictly for 'Boot', but are for booting the * system. +* Bt.Block equ $3B Block to map in for the 'OS9BOOT' screen Bt.Flag equ $8A34 Flag in Bt.Block to verify that it's unchanged Bt.Offst equ 2 Offset into the screen where the current ptr is Bt.Start equ $ED00 Start address of the boot track in memory ENDC + IFGT Level-2 *************************** * Level III Defs +* +* These definitions apply to OS-9 Level III as created by Alan DeKok +* L3.Start equ $2000 Start off at slot 1 L3.Size equ $40 Go for 64 pages: 2 slots total L3.Blks equ L3.Size/$20 Number of slots @@ -1196,6 +1236,3 @@ ENDC ENDC - - end -