Skip to content

Latest commit

 

History

History
32 lines (28 loc) · 1.56 KB

README.md

File metadata and controls

32 lines (28 loc) · 1.56 KB

modelsim2latex

Convert Waveforms from HDL-Simulator Modelsim into nice LaTeX-output by using tikz-timing.

General description

This script is intended for the following use case: There are some nice HDL-simulations using the MentorGraphics Modelsim. Now these simulations shall be documented using LaTeX. By doing so, one certainly has to import some waveforms from Modelsim into the LaTeX-document. The classic approach using the image exporting function of Modelsim is not very nice in most cases as the output is a pixel graphic and therefore not scalable. Much nicer would therfore be to process the raw waveform data from Modelsim and letting LaTeX do the formatting when building the document.

Installation

Just clone this repository and make the ms2tt-script executable (if not already). Python3 has to be installed for proper function. If desired, add path where ms2tt-script resides to PATH-variable.

Usage

First of all the waveform data has to be exported from Modelsim. To do so, run the simulation until all desired events are visible. Now select all signals that shall be documented via LaTeX-document and right-click on them. By selecting Add -> To List -> Selected Items these signals are added to a list. Now make sure you see the list and select File -> Export -> Tabular list. Save the .lst-file somewhere.

Next step invokes the ms2tt-script. First of all start with parameter -h to see the builtin help. All parameters should be self-describing. The simplest way of converting the .lst-file to LaTeX-output is now: ms2tt exportedfile.lst