CUPL simulator

Owen Robertson (owenr@interchange.ubc.ca) Mon, 13 Nov 2000 10:39:24 -0800 (PST) 

Date: Mon, 13 Nov 2000 10:39:24 -0800 (PST)
From: Owen Robertson <owenr@interchange.ubc.ca>
Subject: CUPL simulator



Hi

I'm having trouble using the CUPL simulator to test my logic
equations.   My logic equations are of the form y=fn(x,y) such that the
state variable 'y' is a function of its previous value and some other
variables.  However, the simulator does not seem to be able to distinguish
between a state variable as an input and an output in the vector.  To
define the
vectors H/L are used for outputs and 1/0 are used for inputs.  but when
I have a state variable as a vector input, it requires me to define those
state variables using H/L.   Thus the simulator appears to generate
errors that are caused by the duplicate (as seen by the complier) set of
expected output values in a vector.

I hope this is clear enough...

Owen Robertson