100644 blob 0ef079e9ab375323e3f5ba46c8d6ce80b556d4ad	Makefile
100644 blob 950e3ecb6e197648a868e46204eea147d9aadf67	io_ports.c
100644 blob e292cccbb6db21b3ecf0a830bf650e8e6c640068	io_ports_tb.v