OpenPARF Router For FPGA'24 Contest

This is the router part of OpenPARF project, and it is the solution for FPGA'24 contest by Team Cuckoo. The Idea of this router is refered to here

How to Build This Router

mkdir build
cd build
cmake ../src -DCMAKE_PREFIX_PATH=/path/to/env -DCMAKE_BUILD_TYPE=Release
make

How to Run

If you want to directly load RRG:

./fpgarouter -rrg /path/to/rrg_folder -phys /path/to/unrouted.phys -ifout /path/to/output.phys

If you want to load device file of FPGA Interchange Format (see Repo of FPGA'24 Contest):

./fpgarouter -device /path/to/input.device -phys /path/to/unrouted.phys -ifout /path/to/output.phys