#include <AcceleroMMA7361.h>

AcceleroMMA7361 accelero;
int x;
int y;
int z;

void setup()
{
  Serial.begin(9600);
  accelero.begin(13, 12, 11, 10, A0, A1, A2);
  accelero.setARefVoltage(3.3);    //sets the AREF voltage to 3.3V
  accelero.setSensitivity(HIGH);   //sets the sensitivity to +/-6G
  accelero.calibrate();
}

void loop()
{
  x = accelero.getXAccel();
  y = accelero.getYAccel();
  z = accelero.getZAccel();

  double pitch, roll;
  pitch = atan(x/sqrt(pow(y, 2) + pow(z, 2)));
  roll = atan(y/sqrt(pow(x, 2) + pow(z, 2)));
  pitch = pitch * (180.0 / PI);
  roll = roll * (180.0 / PI);
  Serial.print("\nx: ");
  Serial.print(pitch);
  Serial.print(" \ty: ");
  Serial.print(roll);
  Serial.println();

//  Serial.print("\nx: ");
//  Serial.print(x);
//  Serial.print(" \ty: ");
//  Serial.print(y);
//  Serial.print(" \tz: ");
//  Serial.print(z);
  delay(500);                                     //make it readable
}