040000 tree 9a8ac481754f8f343cd00e67af211b3a7c668440	drc
040000 tree 7136ceab78343b911bc2798d67aae7c14cfd9690	models
040000 tree c6b1f225f1c191d0e23a1448a7f0906354e47195	patches
040000 tree 575d47a61101a00e50c79eef1834402d4ea2ec2c	scripts
040000 tree a95798dd862b7fa93fc3c449f414d75d87885ff5	sky130_fd_io
040000 tree 144b9f127141ec531068833e3355896b0bc6c6e7	sky130_fd_pr
040000 tree 2ca8c231b361b94f7022c97b5b16114f4c9edcb7	sky130_fd_sc_hd
040000 tree cae8524d857cee324fef320d7fd3462717639873	sky130_fd_sc_hs
040000 tree b499716b5a94e9cc964f50cb85251eacce44148a	sky130_fd_sc_hvl