00001 #include "accelerometer.h" 00002 00003 //must initialize 00004 static short x_axis_pin = 0, y_axis_pin = 1, z_axis_pin = 2; 00005 00006 void initializeAccelerometer(int x_pin, int y_pin, int z_pin) { 00007 x_axis_pin = x_pin; 00008 y_axis_pin = y_pin; 00009 z_axis_pin = z_pin; 00010 //the pins are understood to be analog inputs 00011 } 00012 00013 int getAccelerometerX() { 00014 return AD(x_axis_pin); 00015 } 00016 00017 int getAccelerometerY() { 00018 return AD(y_axis_pin); 00019 } 00020 00021 int getAccelerometerZ() { 00022 return AD(z_axis_pin); 00023 }