FIRST Robotic Competition at CHS: PBasic simulator

The files here implement a simulator for the robotic pbasic code used in the CHS FIRST robot. This code is not exhaustively tested.

File	Purpose
gpl.txt	Copyright document for the following files: menace.html, pb_translation, pb_math.c, pb_io.c, pb.h, testprog.c, pb2c, pbtest1.bsx, Makefile, menace.tcl. Before you use these programs be sure you are familiar with this license.
menace.html	How to use the following.
pb_translation	PBasic translation rules [incomplete].
pb_math.c	The math library source.
pb_io.c	The I/O library source.
pb.h	The library include.
testprog.c	Validation suite for the library.
pb2c	Translator written in perl.
pbtest1.bsx	Validation suite for the translator.
Makefile	If you don't know what this is then you don't care.
DefaultProgram1stick.bsx	Default PBasic program. This is the starter program the FIRST organization provided with the 2002 entry kit.
varsboxed.bsx	Menace robot code we shipped to Seattle.
menace.tcl	GUI for exercising the compiled c simulator.
simulator.tar	tar file of the directory [well, parts of it].

The math and i/o libraries are incomplete. But enough of them are done to be able to simulate the CHS FIRST pbasic code. See the TODO list in the source.
The LEDs on the robot itself are not implemented.

Try to implement the feature yourself.
Once you have it working, mail it to me. If the quality of the code is not worse than what I have provided, I will include your code onto this web site. I will give you credit for the addition.
If you are unable to implement the improvement and are unable to find anyone else to do it, you are still welcome to contact me. If it is easy I may be able to find the time.
This code is provided free of charge. Any support I provide will be on a time-available basis. The copyright is the General Public License.