Time Triggered scheduler for Arduino

This is an implementation of a Time Triggered Cooperative (TTC) schedule, based on the designs by Dr Michael J. Pont (see http://www.safetty.net/training/beginners)

The project is built in Eclipse Juno (http://www.eclipse.org/downloads/packages/eclipse-ide-cc-developers/junosr2) using the Arduino for Eclipse plugin, developed by Jan Baeyens (see http://eclipse.baeyens.it/Install.shtml for installation instructions)

Tasks have 2 functions:

x_Init() is called once from the familiar Arduino setup() function.

x_update() is called periodically, as prescribed in the task array in TTduino.cpp.

Task properties are set up in the task array using: task_period: The time between executions of the task task_delay: The time delay from startup before the first execution

These two properties allow tasks to be spaced out in the timeline to provide reliable timing.

For more information, see: http://chrisbarlow.wordpress.com/2012/09/13/reliable-task-scheduling-with-arduino-avr/

and

http://chrisbarlow.wordpress.com/2012/12/28/further-task-scheduling-with-arduino-avr/