Verilog_VCD 1.11

Module to Parse VCD (Value-Change-Dump) files

Verilog is a Hardware Description Language (HDL) used to model digital logic. While simulating logic circuits, the values of signals can be written out to a Value Change Dump (VCD) file. This module can be used to parse a VCD file so that further analysis can be performed on the simulation data. The entire VCD file can be stored in a Python data structure and manipulated using standard hash and array operations.

More details in the module file : Verilog_VCD.py .

Originally written in Perl by Gene Sullivan ([e-mail]) . Translated into Python by Sameer Gauria ([e-mail]) . Patches submitted by Scott Chin, Sylvain Guilley, Bogdan Tabacaru, Andrew Becker, and a substantial performance improvement by Matthew Clapp.