add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

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# Locally calculated
sha256    cf263ece9b50a78a7fb2277e3546fbbf0bf6858f41821932d92f2e3d8a065091  lpty-1.0.1-1.src.rock