nam   P1
         ttl   os9 device descriptor

* Disassembled 1900/00/00 00:26:38 by Disasm v1.5 (C) 1988 by RML

         ifp1
*         use   /dd/defs/os9defs
         use defsfile
         endc
tylg     set   Devic+Objct   
atrv     set   ReEnt+rev
rev      set   $01
         mod   eom,name,tylg,atrv,mgrnam,drvnam
         fcb   $03 mode byte
         fcb   $FF extended controller address
         fdb   $FF04  physical controller address
         fcb   initsize-*-1  initilization table size
         fcb   $00 device type:0=scf,1=rbf,2=pipe,3=scf
         fcb   $00 case:0=up&lower,1=upper only
         fcb   $00 backspace:0=bsp,1=bsp then sp & bsp
         fcb   $00 delete:0=bsp over line,1=return
         fcb   $00 echo:0=no echo
         fcb   $01 auto line feed:0=off
         fcb   $00 end of line null count
         fcb   $00 pause:0=no end of page pause
         fcb   $42 lines per page
         fcb   $00 backspace character
         fcb   $00 delete line character
         fcb   $00 end of record character
         fcb   $00 end of file character
         fcb   $00 reprint line character
         fcb   $00 duplicate last line character
         fcb   $00 pause character
         fcb   $00 interrupt character
         fcb   $00 quit character
         fcb   $00 backspace echo character
         fcb   $00 line overflow character (bell)
         fcb   $00 init value for dev ctl reg
         fcb   $03 baud rate
         fdb   name copy of descriptor name address
         fcb   $11 acia xon char
         fcb   $13 acia xoff char
initsize equ   *
name     equ   *
         fcs   /P1/
mgrnam   equ   *
         fcs   /scf/
drvnam   equ   *
         fcs   /acia51/
         emod
eom      equ   *
         end