add gpio

hc

2023-12-04 f33f61bdb7ca6d5ebe7a78f9d8694b91360279ac

1
2
# Locally computed:
sha256  a955053b36556ffa7c628ce18fd6de7d625966573fa412fb08869533d8f7385c  gpm-1.20.7.tar.lzma