add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

1
2
# locally computed
sha256  620b25f4ab4d72fdf32b13797156ea40df2049f1c07e640177e5fec544e9a94c  xinetd-xinetd-2-3-15.tar.gz