The definitions of the protocol buffers that can be used on multiple platforms.
There are seperate directories for every target language (currently c and python). C projects only need to pull in all.c, it includes the source for every generated message.
This repo should probably be added to the project as a submodule:
git submodule add git@github.com:feshie/protocol-buffers.git
git submodule update --init --recursive
to test rs485 sensors use: python ./client2.py /dev/ttyUSB0 9600 then try getting data with ID param (make sure 1 is 01) g 01 g 20