040000 tree 9a8ac481754f8f343cd00e67af211b3a7c668440	drc
040000 tree 7136ceab78343b911bc2798d67aae7c14cfd9690	models
040000 tree c6b1f225f1c191d0e23a1448a7f0906354e47195	patches
040000 tree cbf897940c23bdd4fcd7ba9c698a008e5b71fbee	scripts
040000 tree 1bd8e46a9cb442afa37bbe29f183bd2a85993c11	sky130_fd_io
040000 tree 144b9f127141ec531068833e3355896b0bc6c6e7	sky130_fd_pr
040000 tree 54eb27711ff930f98603243a4b86762313559746	sky130_fd_sc_hd
040000 tree cae8524d857cee324fef320d7fd3462717639873	sky130_fd_sc_hs
040000 tree e48d55d321164220bec75b020f4ee28deb2747f9	sky130_fd_sc_hvl