1. Uncompress and extract the contents of the tar file (groden.tar.gz) 
   in the directory of your choice:

      cat groden.tar.gz | gzip -d | tar -xvf  -


2. Type 'make' if your machine is running Solaris or 
   type 'make -f Makefile.sunos' if your machine is running SunOS.  


3. Type 'groden' to start GRODEN. 




List of Files

Filename	Description
--------        -----------
Makefile	Makefile for machines running Solaris

Makefile.sunos	Makefile for machines running SunOS

bitmaps/        It contains some bitmap files. 

examples/	It contains two example Tcl scripts. They are 
                detect_collision.tcl and square.tcl

groden.c	It contains the codes for the new Tcl commands

layout.tk*	It is the Tk script for the interface. If you want to test 
                the interface, then you can set the variable disable to 1 
                to disable the communication between the workstation and 
                the Mini Board. 

protocol.c	It contains all the functions for handling serial communication.

protocol.h	Header file for protocol.c and groden.c


--
Leung Man Choi 
<cs_lmc@ug.cs.ust.hk>