I2C committed but not tested.
[goodfet] / firmware / apps /
drwxr-xr-x   ..
-rw-r--r-- 450 Makefile
-rw-r--r-- 1273 goodfet.c
drwxr-xr-x - i2c
drwxr-xr-x - monitor
drwxr-xr-x - spi