add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

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# Locally calculated
sha256 aeda4051c08b78e2f036d82705433a667d03736f07ff0054862e82105435e285 erlang-p1-xml-1.1.25.tar.gz