A lot of industry discussion has been devoted lately to reconciling the Accellera and IEEE versions of several HDLs, both at the digital and mixed signal level. One feature of particular interest is encryption. Both the IEEE 1364 Verilog specification Annex H and Accellera draft version of IEEE 1076 VHDL describe a macro syntax to support code encryption. When will the digital Verilog encryption syntax "migrate" into the AMS specification? IC vendors are concerned about IP protection, and the macro approach seems to be the most general-purpose way of accommodating IP protection while taking tool variations and national policies into account. As IBIS now supports code written in either AMS language, IC vendors interested in distributing IBIS+AMS models for signal integrity simulations need a solution. Thanks in advance. - Michael Mirmak Intel Corp. Chair, EIA IBIS Open Forum Disclaimer: this communication does not necessarily represent policy, commitments or preferences for Intel Corp. or the IBIS Open Forum -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.Received on Thu May 17 16:07:14 2007
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