Subject: Re: Initial Blocks fail with Synopsys Tools
From: Paul Graham (pgraham@cadence.com)
Date: Mon Oct 08 2001 - 08:45:48 PDT
>
> I was very surprised to learn that Synplicity ignored initial blocks. I
> consider this to be a serious flaw in the Synplicity tools.
As someone pointed out, Synplicity ignores initial blocks with a warning.
Ambit also ignore initial blocks with a warning. This could result in
simulation mismatches, but not necessarily. There are other situations that
could result in simulation mismatches for which Ambit also issues a warning,
not an error. For instance, an incomplete sensitivity list is flagged as a
warning. What do other tools do?
Paul
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