modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

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export HOME=/userdata
export PATH=$PATH:$HOME:$HOME/bin:/data/bin:/data/bin/rk_pcba_test
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/data/usrlibs