The Designer's Guide Community Forum

The Designer's Guide Community Forum
https://designers-guide.org/forum/YaBB.pl
Design Languages >> Verilog-AMS >> vpi_user.h
https://designers-guide.org/forum/YaBB.pl?num=1280761962

Message started by ezplz on Aug 2^nd, 2010, 8:12am

Title: vpi_user.h
Post by ezplz on Aug 2^nd, 2010, 8:12am

Hello everyone,

I need the latest and the greatest copy (print or soft) of vpi_user.h file referenced in Verilog-AMS version 2.3 standard. I had expected the file content to be part of the standard, but unfortunately it isn't there. If I look at 1364-2005, it is old definition for digital stuff. Where can I find one?

EZ

Title: Re: vpi_user.h
Post by Geoffrey_Coram on Aug 3^rd, 2010, 5:18am

Did you look in 1800-2009 (the successor to 1364)?

Did you look in your simulator's include directory? (I know that eg constants.vams, which is in an appendix of the V-AMS LRM, is also found in the include directory for some simulators I use.)

Title: Re: vpi_user.h
Post by ezplz on Aug 3^rd, 2010, 2:11pm

Yeah I have been there too, P1800-2009 is strictly digital and therefore it's definition of vpi_user.h header too. So no use of it.

EZ

Title: Re: vpi_user.h
Post by Geoffrey_Coram on Aug 5^th, 2010, 6:50am

Does the V-AMS LRM indicate that there are AMS extensions to the vpi? (I have never wanted nor tried vpi.)