add gpio

hc

2023-12-04 f33f61bdb7ca6d5ebe7a78f9d8694b91360279ac

1
2
3
4
5
6
7
8
9
10
11
12
13
*~
*.o
*.lo
*.la
*.orig
*.rej
*.loT
*.bin
*.pc
.deps
.libs
TAGS
*\.a