/*!
 * @file QMC5883_readRaw.cpp
 * @brief show raw data
 * @n 3-Axis Digital Compass IC
 *
 * @copyright   [DFRobot](<a href="http://www.dfrobot.com" title="http://www.dfrobot.com" rel="nofollow">http://www.dfrobot.com</a>), 2017
 * @copyright   GNU Lesser General Public License
 *
 * @author [dexian.huang](<a href="mailto:952838602@qq.com">952838602@qq.com</a>)
 * @version  V1.0
 * @date  2017-7-3
 */

#include <Wire.h>
#include <DFRobot_QMC5883.h>

DFRobot_QMC5883 compass;

int minX = 0;
int maxX = 0;
int minY = 0;
int maxY = 0;
int offX = 0;
int offY = 0;

void setup()
{
  Serial.begin(115200);

  // Initialize Initialize QMC5883
  while (!compass.begin()){
    Serial.println("Could not find a valid QMC5883 sensor, check wiring!");
    delay(500);
  }
  if(compass.isHMC() ){
    Serial.println("Initialize HMC5883");
    compass.setRange(HMC5883L_RANGE_1_3GA);
    compass.setMeasurementMode(HMC5883L_CONTINOUS);
    compass.setDataRate(HMC5883L_DATARATE_15HZ);
    compass.setSamples(HMC5883L_SAMPLES_8);
  }else if(compass.isQMC()){
    Serial.println("Initialize QMC5883");
    compass.setRange(QMC5883_RANGE_2GA);
    compass.setMeasurementMode(QMC5883_CONTINOUS);
    compass.setDataRate(QMC5883_DATARATE_50HZ);
    compass.setSamples(QMC5883_SAMPLES_8);
  }
}

void loop()
{
  Vector mag = compass.readRaw();
  Serial.print(mag.XAxis);
  Serial.print(":");
  Serial.print(mag.YAxis);
  Serial.print(":");
  Serial.println(mag.ZAxis);
}

#include <Wire.h>
#include <MechaQMC5883.h>

MechaQMC5883 qmc;

void setup() {
  Wire.begin();
  Serial.begin(9600);
  qmc.init();
  //qmc.setMode(Mode_Continuous,ODR_200Hz,RNG_2G,OSR_256);
}

void loop() {
  int x, y, z;
  int azimuth;
  //float azimuth; //is supporting float too
  qmc.read(&x, &y, &z,&azimuth);
  //azimuth = qmc.azimuth(&y,&x);//you can get custom azimuth
  Serial.print("x: ");
  Serial.print(x);
  Serial.print(" y: ");
  Serial.print(y);
  Serial.print(" z: ");
  Serial.print(z);
  Serial.print(" a: ");
  Serial.print(azimuth);
  Serial.println();
  delay(100);
}