add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

1
2
# Locally computed
sha256 9a2104cc4da8123c8371813551b66b943198979f745cbebc034bb5e10844122a DirectFB-examples-1.7.0.tar.gz