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view level1/modules/nil.asm @ 238:d6c4f9985571

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We can now build a Dragon 64 kernel
author roug
date Thu, 18 Jul 2002 19:46:07 +0000
parents 6641a883d6b0
children 02a8ba2b9092
line wrap: on
line source

         nam   Nil
         ttl   VRN (VIRQ/RAM/Nil driver) device descriptor

         ifp1  
         use   defsfile
         endc  

Edtn     equ   1
Vrsn     equ   1

         mod   ModSize,DvcNam,Devic+Objct,ReEnt+Vrsn,MgrNam,DrvNam

         fcb   UPDAT.     access mode(s)
         fcb   $07        hardware page
         fdb   $FF00      hardware port
         fcb   OptSize
OptStart fcb   DT.SCF
OptSize  equ   *-OptStart
MgrNam   fcs   "SCF"
DrvNam   fcs   "VRN"
DvcNam   fcs   "Nil"
         fcb   Edtn

         emod  
ModSize  equ   *
         end