Addidis

// MMA7660FC Basic demo by Addidis  
// Released under the Creative Commons Attribution-ShareAlike License (3.0)
// http://creativecommons.org/licenses/by-sa/3.0/us/
// 10/24/11 
// HW : Tautic accelerometer board +4.7k pull ups on sda scl , uno32, led +330 resistor 
// SCL -->A5
// SDA -->A4
// INT -->D7
// gnd -->gnd
// vdd -->3.3v  NOTE 3.3v!

Addidis

// Shake switched led by addidis 
// HW : Tautic accelerometer board +4.7k pull ups, uno32, led +330 resistor to led pin
// Accelerometer connections : SDA - A4 , SCL - A5, INT - 7, gnd - gnd,  vdd - 3.3v 4.7k pull ups on SDA SCL 
// LED connections: pin 6 to led, to 330 ohm to ground . 
//notes - not debounced so it flickers. Really, just playing around with the features of the accelerometer. 



#include <Wire.h>

Addidis

// Drawbot 2.1 Firmware
// Inspired by the Makeitlast contest where the original example is from
// This version by @Addidis
// See www.jeselectronics.com for more info 
/////////////////////////////////////////////////////////////////////////////
// Include files
/////////////////////////////////////////////////////////////////////////////

#include <p18lf26k22.h>			// This file includes definitions for all of the registers on our chip
#include <usart.h>				//see the c18 documentation  for these 	

Addidis

/////////////////////////////////////////////////////////////////////////////
// Include files
// These lines allow us to use code routines (libraries) from other files,
// so that we don't have to write everything by ourselves.
/////////////////////////////////////////////////////////////////////////////

#include <p18lf25k22.h>        // This file includes definitions for all of the
                                     // registers on our chip
#include <usart.h>
#include <math.h>