/**************************************************************************
* 			Programm to show the gravity direction					      *
*			Version 3.0 7 janvier 2005			                          *
*			Lucas Meier										              *
*									                                      *
**************************************************************************/

/*! \file
 * \brief Showing the ground direction
 * \section sect_dir1 Introduction
 * This programm works with the accelerometer to show you the ground
 * direction by turning on the appropriate LED.
 * 
 * \section sect_dir2 Playing the demo
 * First of all, move the selector to the position 3 and reset the e-puck.
 * Now take the e-puck in the hand and turn it with the Z axis horizontal.
 *
 * \section sect_dir3 Video of the demo
 * The video of this demo: http://www.youtube.com/watch?v=a_4eymEv4bs
 *
 * \author Jonathan Besuchet
 */


#ifndef _GROUND_DIR
#define _GROUND_DIR

void run_grounddirection();

#endif
