Mercurial > hg > Members > kono > nitros9-code
annotate level1/modules/nil.asm @ 238:d6c4f9985571
We can now build a Dragon 64 kernel
author | roug |
---|---|
date | Thu, 18 Jul 2002 19:46:07 +0000 |
parents | 6641a883d6b0 |
children | 02a8ba2b9092 |
rev | line source |
---|---|
0 | 1 nam Nil |
2 ttl VRN (VIRQ/RAM/Nil driver) device descriptor | |
3 | |
4 ifp1 | |
5 use defsfile | |
6 endc | |
7 | |
8 Edtn equ 1 | |
9 Vrsn equ 1 | |
10 | |
11 mod ModSize,DvcNam,Devic+Objct,ReEnt+Vrsn,MgrNam,DrvNam | |
12 | |
13 fcb UPDAT. access mode(s) | |
14 fcb $07 hardware page | |
15 fdb $FF00 hardware port | |
16 fcb OptSize | |
17 OptStart fcb DT.SCF | |
18 OptSize equ *-OptStart | |
19 MgrNam fcs "SCF" | |
20 DrvNam fcs "VRN" | |
21 DvcNam fcs "Nil" | |
22 fcb Edtn | |
23 | |
24 emod | |
25 ModSize equ * | |
26 end |