view 3rdparty/drivers/nocan/r0.asm @ 2811:611715587834 lwtools-port

Updated rules.mak and level1/coco1/bootfiles/makefile Updated the rules.mak file to remove the format entire image related to drivewire server disk images. Updated level1/coco1/bootfiles/makefile to create 3 new bootfile images. These images are stripped down to just the common files needed for vovdg games on os9 level 1. These bootfiles are for becker, dw, and arduino. Also corrected a duplicated dd descriptor when building some bootfiles that had both floppy_40d, floppy_80d, RBDW, RBBECKER, and RBARDUINO. Removed the dd descriptor from each of these sections and made it where the dd descriptor for the specific section was added in the main bootfile list.
author David Ladd <drencor-xeen@users.sf.net>
date Mon, 11 Feb 2013 20:16:24 -0600
parents e8755309071c
children 6353bb024571
line wrap: on
line source

* r0 - rammer device descriptor
*
* $id: r0.asm,v 1.4 2004/02/6 01:00:00 R.Gault exp $
*
* edt/rev  yyyy/mm/dd  modified by
* comment
* Modified by R.Gault for Nocan 2004/2/1
* ------------------------------------------------------------------
Nocan set 2   0=64Meg 1=8Meg 2=16Meg based on "hardware" in use

   nam   r0
   ttl   rammer device descriptor

   ifp1  
   use   /dd/defs/defsfile
   endc  

tylg     set   devic+objct
atrv     set   reent+rev
rev      set   $00

 ifeq  Nocan
cylinder set   $F80 in tracks of $40 sectors: 62 Meg
 endc
 ifeq Nocan-1
cylinder set   $180  6 Meg
 endc
 ifeq Nocan-2
cylinder set   $380  14 Meg
 endc

sas      set   $40
         mod   eom,name,tylg,atrv,mgrnam,drvnam

         fcb   dir.+share.+pread.+pwrit.+pexec.+read.+write.+exec. mode byte
         fcb   7    extended controller address
         fdb   $ffe0      physical controller address
         fcb   initsize-*-1 initilization table size
         fcb   dt.rbf     device type:0=scf,1=rbf,2=pipe,3=scf
         fcb   $00        drive number
         fcb   $00        step rate
         fcb   $40        drive device type; non standard
         fcb   $01        media density:0=single,1=double
         fdb   cylinder
         fcb   $01        number of sides
         fcb   $01        verify disk writes:0=on
         fdb   sas        # of sectors per track
         fdb   sas        # of sectors per track (track 0)
         fcb   1          sector interleave factor
         fcb   sas        minimum size of sector allocation
initsize equ   *

name     fcs   /r0/

mgrnam   fcs   /rbf/
drvnam   fcs   /rammer/

         emod  
eom      equ   *
         end