Add support for Libero netlist constraints #397
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added 3 commits
October 6, 2023 14:27
There seems to be a bug with newer versions of pandas that prevents kwargs from being passed through the apply function (specifically passing errors='ignore' to to_numeric in edalize/vivado_reporting.py). Pinning pandas to v2.0.3 appears to have fixed the issue for now. I also added GOLDEN_RUN to pass through to tox.
Well, my previous attempt at a fix broke some other stuff. I pinned pandas to <= 2.0.3, since that version isn't available for python 3.7. I also changed a version check in edatool to prevent subprocess.run from being used for python 3.7.
Libero has two types of netlist constraints files that are synthesis only, so they didn't work with the existing setup. Adding specific filters for synthesis and place/route simplified the changes needed to the template.
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Libero has two types of netlist constraints files that are synthesis
only, so they didn't work with the existing setup. Adding specific
filters for synthesis and place/route simplified the changes needed to
the template.