Mmmm_workshop is a project mainly written in SHELL and C, it's free.
Hive76 microcontroller workshop materials
This is the repository for the Hive 76 Monthly Monday Microcontroller Madness workshop.
Inside of this repository you will find code example, presentations, circuit diagrams, and other related material.
Created on Sept. 08, 2011 by PJ. peej at hive76 dot org