Johan Euphrosine

I was able to use the latest packaged version of magic and netgen: ``` + magic 8.3.346_0_g01f2ce3 20221104_084554 litex-hub/linux-64 5MB + netgen 1.5.242_0_g4edaf08 20221104_084554 litex-hub/linux-64 795kB ``` and the latest...

> This causes a nextpnr-nexus error. nextpnr-nexus expects this input to be undriven which I assume implies an implicit 1'b0 input. I'm curious why this error is not showing up...

Looks like https://github.com/google/CFU-Playground/actions/workflows/oxide.yml?query=branch%3Amain++ was never ran on main, do we have a existing run of this job failing? (or can you share instruction to reproduce this locally? is that similar...

Makes sense, I just wanted a way to check that it's indeed fixing the issue: - 🔴 before https://github.com/google/CFU-Playground/actions/runs/8368656346/job/22913100078 - 🟢 after https://github.com/google/CFU-Playground/actions/runs/7493242461/job/20398519775?pr=810

@d-m-bailey from https://github.com/RTimothyEdwards/netgen fame might also have some guidance on this (and they're also based in Japan!)

@RTimothyEdwards looking at the OpenLane code it seems that it does relies exclusively on `KLAYOUT_TECH` to resolve the tech files from klayout (assuming tcl forward its `$::env` to python invocation...

another error related to this is klayout failing to load the `lyp` file: ``` Warning: Initialization of layers failed: Unable to open file: /home/proppy/mixed-signal-sky130a-env/share/pdk/sky130A/libs.tech/klayout/tech//sky130.lyp (errno=2) ``` I think this is...

> How would a user know what to set those args to? I thought those could be derived from some multiple of the average standard cell size for a given...

Can you confirm that was fixed with https://github.com/firebase/firebase-arduino/pull/368 ?

@udnaan sorry for the lack of follow up, let me know if you'd like to rebase your PR on top of @kotl recent changes.