[sv-bc] RE: Time consuming tasks in always_ff

From: Maidment, Matthew R <matthew.r.maidment@intel.com>
Date: Tue Jul 19 2011 - 08:18:57 PDT

The LRM states the intent:

The always_ff procedure can be used to model synthesizable sequential logic behavior

Your question seems to imply that you want to deviate from this or exploit a loophole for your interests.

What is the motivation for the question?

Matt

--
Matt Maidment
mmaidmen@ichips.intel.com
From: owner-sv-ac@eda.org [mailto:owner-sv-ac@eda.org] On Behalf Of Korchemny, Dmitry
Sent: Tuesday, July 19, 2011 4:20 AM
To: 'sv-bc (sv-bc@eda.org)'
Cc: sv-ac@eda-stds.org
Subject: [sv-ac] Time consuming tasks in always_ff
Hi all,
In 9.2.2.4 it is written that "The always_ff procedure imposes the restriction that it contains one and only one event control and no blocking timing controls." However, it is not written explicitly that there cannot be calls to task with such event controls. How should I interpret this statement?
Thanks,
Dmitry
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Received on Tue Jul 19 08:20:14 2011

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