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view level1/modules/nildrv.asm @ 27:4dfcc95c371b

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Added the COCO basic09 also
author roug
date Sat, 06 Apr 2002 15:05:31 +0000
parents 6641a883d6b0
children 991471545e7b
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********************************************************************
* NilDrv - Null device driver
*
* $Id$
*
* Ed.    Comments                                       Who YY/MM/DD
* ------------------------------------------------------------------
* 3      Tandy/Microware original version

         nam   NilDrv
         ttl   Null device driver

* Disassembled 98/08/23 17:30:33 by Disasm v1.6 (C) 1988 by RML

         ifp1
         use   defsfile
         endc
tylg     set   Drivr+Objct   
atrv     set   ReEnt+rev
rev      set   $01
edition  fcb   $03

         mod   eom,name,tylg,atrv,start,size

u0000    rmb   6
size     equ   .
         fcb   $03 

name     fcs   /NilDrv/
         fcb   edition

start
Init     clrb  
         rts   
         nop   

Read     bra   Read2
         nop   

Write    clrb  
         rts   
         nop   

GetStat  clrb  
         rts   
         nop   

SetStat  clrb  
         rts   
         nop   

Term     clrb  
         rts   

Read2    comb  
         ldb   #E$EOF
         rts   

         emod
eom      equ   *