040000 tree 9a8ac481754f8f343cd00e67af211b3a7c668440	drc
040000 tree 1e9a9a4b5d9dfe493f7a21e2c761ff552f5569c6	scripts
040000 tree 336e09b2a92692aac635fbc7e0cc9482bf68c266	sky130_fd_bd_sram
040000 tree 362ca623c65509119eda6fdbae85326ab71943ad	sky130_fd_io
040000 tree a391ca795c45f892d4df82463a155ff97a1ff7ac	sky130_fd_sc_hd
040000 tree b499716b5a94e9cc964f50cb85251eacce44148a	sky130_fd_sc_hvl
040000 tree b4d18db5a36b4389dc2906ae5f5f49558742c348	xschem