> This time it is a difficult program to simulate because of the IO. =A0It =
would
> be a lot of work to write the stimulation files and I'm not sure that is
> even possible.

Without digging into what stack access and manipulation is possible on
that device:

Is it not possible to prewrite the stack with known data and then
examine it explicitly or implicitly after running the program or on
diagnostic occasions during operation to see how close it has come to
its bounds, or whether it has exceeded them.



              Russell

--=20
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.