view level1/modules/term80.asm @ 256:9e9648e17298

Additional source improvements
author boisy
date Sat, 20 Jul 2002 14:20:13 +0000
parents 668388823050
children 10957d54bf16
line wrap: on
line source

********************************************************************
* TERM -  80 column device descriptor
*
* $Id$
*
* Ed.    Comments                                       Who YY/MM/DD
* ------------------------------------------------------------------
*        From Tandy OS-9 Level One VR 02.00.00

         nam   TERM
         ttl   80 column device descriptor

* Disassembled 98/08/23 17:19:25 by Disasm v1.6 (C) 1988 by RML

         ifp1
         use   defsfile
         use   scfdefs
         endc

tylg     set   Devic+Objct   
atrv     set   ReEnt+rev
rev      set   $01

         mod   eom,name,tylg,atrv,mgrnam,drvnam

         fcb   READ.+WRITE.   mode byte
         fcb   HW.Page        extended controller address
         fdb   $C000          physical controller address
         fcb   initsize-*-1   initilization table size
         fcb   DT.SCF         device type:0=scf,1=rbf,2=pipe,3=scf
         fcb   $00            case:0=up&lower,1=upper only
         fcb   $01            backspace:0=bsp,1=bsp then sp & bsp
         fcb   $00            delete:0=bsp over line,1=return
         fcb   $01            echo:0=no echo
         fcb   $01            auto line feed:0=off
         fcb   $00            end of line null count
         fcb   $01            pause:0=no end of page pause
         fcb   24             lines per page
         fcb   C$BSP          backspace character
         fcb   C$DEL          delete line character
         fcb   C$CR           end of record character
         fcb   C$EOF          end of file character
         fcb   C$RPRT         reprint line character
         fcb   C$RPET         duplicate last line character
         fcb   C$PAUS         pause character
         fcb   C$INTR         interrupt character
         fcb   C$QUIT         quit character
         fcb   C$BSP          backspace echo character
         fcb   C$BELL         line overflow character (bell)
         fcb   $02            init value for dev ctl reg
         fcb   $00            baud rate
         fdb   name           copy of descriptor name address
         fcb   $00            acia xon char
         fcb   $00            acia xoff char
         fcb   80             (szx) number of columns for display
         fcb   24             (szy) number of rows for display
initsize equ   *

name     fcs   /TERM/
mgrnam   fcs   /SCF/
drvnam   fcs   /CCIO/

         emod
eom      equ   *
         end