Files containing timing information for EOS-S3 are written in Liberty format (LIB files). The Symbiflow accepts SDF (Standard Delay Format) format for timings. This repository contains set of functions for processing Liberty files and converting them to SDF format.
To install the quicklogic_timings_importer, run:
sudo pip3 install git+https://github.com/antmicro/quicklogic-timings-importer.git
To convert a single LIB file to SDF format, run:
quicklogic_timings_importer input.lib output.sdf
For more settings you can check script's help:
quicklogic_timings_importer -h