Hello, everyone. I would like to use the pdk in a undergraduate course to teach students analog circuit. I have git-cloned the pdk from Github and execute "make". However, I do not see any files in the directory "skywater-pdk/libraries/sky130_fd_sc_hd/latest". It's empty. Since I am a hardware guy and not familiar with the python env and makefile, there seems to be something wrong. Is there tutorial that shows how can I get the spice model, tech file, design rules, etc?

The cell libraries are in submodules that need to be checked out independently.

It works. Thank you very much.

I think so. But you can already create parametric primitives directly in magic for instance.

I will try this. Thanks a lot.

'make submodules' is a shortcut for the above