Re: Unconnected inputs


Subject: Re: Unconnected inputs
From: Adam Krolnik (krolnik@lsil.com)
Date: Mon Mar 25 2002 - 11:14:58 PST


Hi Mac,

Here is why I asked the question:

Add this to your program:

   initial $display ("At 0, A is %b B is %b C is %b", a,b,c);

vcs ...
...
Compiler version 6.0; Runtime version 6.0; Mar 25 13:11 2002

At 0, A is x B is xxxxxxxx C is zzzzzzzz
A is z B is zzzzzzzz C is zzzzzzzz
           V C S S i m u l a t i o n R e p o r t
Time: 10

Modeltech 5.5: (vlog uncon.v -R -do 'run -all' -c)
# 5.5

# vsim -do {run -all} -c uncon_input
# // Warning: License will expire soon.
# Loading work.uncon_input
# run -all
# At 0, A is z B is zzzzzzzz C is zzzzzzzz
# A is z B is zzzzzzzz C is zzzzzzzz

Funny...

   Adam Krolnik
   Verification Mgr.
   LSI Logic Corp.
   Plano TX. 75074



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