Subject: Re: [sv-ac] comments on Surrendra's corrections
From: Adam Krolnik (krolnik@lsil.com)
Date: Fri Nov 07 2003 - 15:26:21 PST
Hi All;
Generally, waveforms are drawn such that signals do not transition at
the same time of the clock. This removes confusion such as we are
discussing now.
If this picture is really trying to show sampled values, then instead of
a waveform, one should draw points (sample values) instead.
Also, you really can't draw a picture to distinguish sampled values
from actual values, unless you expand the timescale to show the
change from simulator tick to the next tick.
We should ensure all the waveform diagrams have as little ambiguity as
possible.
THanks.
Adam Krolnik
Verification Mgr.
LSI Logic Corp.
Plano TX. 75074
Co-author "Assertion Based Design"
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