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Re: display of vcd dump files in electric [Virus checked]


From: Ralf Derscheid
Subject: Re: display of vcd dump files in electric [Virus checked]
Date: Mon, 7 May 2007 11:06:44 +0200
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.8.1.2) Gecko/20070222 SeaMonkey/1.1.1

Dear Steven,

as requested from you I have added some very small vcd files.

The comercial tool undertow is very powerfull but obviously
even there is room for improvement.


Best regards




Ralf

P.S.

I have not added to much details in this email to keep it simple...

Steven Rubin schrieb:

I highly appreciate that you have coded this nice tool,
as it allows me to show customers some diagrams without
requesting them to dive through endless listings.

I could manage to convert a standard vcd file from verilog or modelsim
to be read into electric, but I could not manage to view the states Z or z
and maybe resistive 1 or resistive 0.

Just a sample dump file holding the slang used to do this would be fine.

The Electric VCD reader for Verilog output handles just 4 states: 0, 1, X, and Z. It does not handle "resistive 1" or "resistive 0". I am unfamiliar with VCD file syntax for those states. If you have a SMALL example file, please send it to me.

   -Steven Rubin




--
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

  NEC Electronics (Europe) GmbH

Ralf Derscheid Expert Assistant Manager Marketing Asic Solutions Industrial & Distribution Business Unit

  Arcadiastrasse 10     Tel. +49-211-6503-1380
  D-40472 Duesseldorf   Fax. +49-211-6503-6380

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ;-)

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