ReadDrvs.txt
============

The Drvs, drivers directory contains the files for the MC68360 driver
module.

The source code included in Version 0.3 Release corresponds exactly
to the binary on the flash EPROMS on the M68360 0UADS Board. The
only exceptions are:
   1) Sources for the software user interface of 360sw module are not
      included, so this would require additional code for interfacing
      with the other modules.
   2) Sources for the file transfer module of the 360sw software are not
      included.

In addition to source files included with the release, makefiles have
been included for compiling the system on a Microtec C cross compiler
for a 68K (running on UNIX).

Minor changes to the makefiles may be necessary for any other software
environment.  The following should be noted about all the makefiles:

1. $HOME/quicc/ is assummed to be where all your directories
   exist or have been extracted to.
2. You must have access to a CPU32 C cross-compiler.
3. The user-interface module will generate calls to routines for
   doing 32-bit arithmetic (multply, divide, modulo). These routines
   are usually supplied with standard cross-development systems and
   are not provided in the source release (since not explicitly called,
   their names and calling conventions will differ from one compiler
   to another). The makefile in lib expects to find these routines in
   a file called rt.s which you must supply before trying to compile
   the user-interface module.
4. Each of the makefiles may be passed three variables: OPTIONS
   (a list of options passed to the C compiler), C (the name of
   the CPU32 C cross-compiler) and LD (the name of the Cross loader).

To compile the system using the distributed makefiles:
(the examples below assume the option -O is required, and that your
cross-compiler is known as cc00)

1. Create the directories in which the binary files will be kept
   for lib and each of the modules to be compiled. For example,
   mkdir lib/.o drvs/.o lapb/.o lapd/.o
2. Make the library routines
   cd lib/.o
   make OPTIONS="-O" C="cc00" -f ../makefile
3. Make all of the modules as necessary. For example,
   cd HOME/quicc/drvs/.o
   make OPTIONS="-O" C="cc00" -f ../makefile driver
   cd HOME/quicc/lapb/.o
   make OPTIONS="-O" C="cc00" -f ../makefile lapb
   cd HOME/quicc/lapd/.o
   make OPTIONS="-O" C="cc00" -f ../makefile lapd
   cd HOME/quicc/x25/.o
   make OPTIONS="-O" C="cc00" -f ../makefile x25

Note for MS-DOS Source Release:
-------------------------------
The source files are available in IBM/PC format (MS-DOS) diskettes.
The source files (and makefiles) were created on a UNIX computer
and transferred to the IBM/PC.  Since MS-DOS imposes restrictions
on the length of filenames, please note that the following files
will be truncated to 8 characters plus the extension.  If the files
are compiled on the IBM/PC, the makefiles will need to be modified
to reflect the "new" filenames.

   UNIX Names:
      Driver files in quicc/drvs:
         timekeeper.c
         registers.h

      LAPD files in quicc/lapd:
         lapd_l2mng.c
         lapd_rxui.c
         lapd_txui.c
         lapd_getadr.c
         lapd_init.c
         lapd_tmexp.c
         lapd_busy.c

      LAPB files in quicc/lapb:
         lapb_frmr.c
         lapb_getadr.c
         lapb_init.c
         lapb_conn.c
         lapb_tmexp.c
         lapb_busy.c
         lapb_frmr.c

      Bisync files in quicc/bsyn:
         bsc_ascii.c

      X.25 file in quicc/x25:
         online_reg.h
         x25_getadr.c
         x25_olreg.c
         x25_setup.c
         x25_tmexp.c


Two symbol tables of the software module that runs on the M68360 QUADS board 
(360sw) under the Motorola EDX 1.2 real-time kernel are included.  The symbol 
tables contains a cross reference table as well.

   The file Q_DrV0_3.sym is the symbol table for s-record file 
   Q_DrV0_3.srx, that can be programmed to the DRAM on the 
   QUADS board.

   The file Q_FlV0_3.sym is the symbol table for the s-record
   file Q_FlV0_3.srx, that can be programmed to the FLASH EPROM
   on the QUADS board.