X_NUCLEO_IKS01A2_LSM303AGR_DataLog_Terminal.ino

/**
 ******************************************************************************
 * @file    X_NUCLEO_IKS01A2_LSM303AGR_DataLog_Terminal.ino
 * @author  AST
 * @version V1.0.0
 * @date    7 September 2017
 * @brief   Arduino test application for the STMicrolectronics X-NUCLEO-IKS01A2
 *          MEMS Inertial and Environmental sensor expansion board.
 *          This application makes use of C++ classes obtained from the C
 *          components' drivers.
 ******************************************************************************
 * @attention
 *
 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *   1. Redistributions of source code must retain the above copyright notice,
 *      this list of conditions and the following disclaimer.
 *   2. Redistributions in binary form must reproduce the above copyright notice,
 *      this list of conditions and the following disclaimer in the documentation
 *      and/or other materials provided with the distribution.
 *   3. Neither the name of STMicroelectronics nor the names of its contributors
 *      may be used to endorse or promote products derived from this software
 *      without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 ******************************************************************************
 */


// Includes.
#include <LSM303AGR_ACC_Sensor.h>
#include <LSM303AGR_MAG_Sensor.h>

#if defined(ARDUINO_SAM_DUE)
#define DEV_I2C Wire1   //Define which I2C bus is used. Wire1 for the Arduino Due
#define SerialPort Serial
#else
#define DEV_I2C Wire    //Or Wire
#define SerialPort Serial
#endif

// Components.
LSM303AGR_ACC_Sensor Acc(&DEV_I2C);
LSM303AGR_MAG_Sensor Mag(&DEV_I2C);

void setup() {
  // Led.
  pinMode(13, OUTPUT);

  // Initialize serial for output.
  SerialPort.begin(9600);
  
  // Initialize I2C bus.
  DEV_I2C.begin();

  // Initlialize components.
  Acc.begin();
  Acc.Enable();
  Acc.EnableTemperatureSensor();
  Mag.begin();
  Mag.Enable();
}

void loop() {
  // Led blinking.
  digitalWrite(13, HIGH);
  delay(250);
  digitalWrite(13, LOW);
  delay(250);

  // Read accelerometer LSM303AGR.
  int32_t accelerometer[3];
  Acc.GetAxes(accelerometer);

  // Read temperature LSM303AGR.
  float temperature;
  Acc.GetTemperature(&temperature);
  
  // Read magnetometer LSM303AGR.
  int32_t magnetometer[3];
  Mag.GetAxes(magnetometer);

  // Output data.
  SerialPort.print("| Acc[mg]: ");
  SerialPort.print(accelerometer[0]);
  SerialPort.print(" ");
  SerialPort.print(accelerometer[1]);
  SerialPort.print(" ");
  SerialPort.print(accelerometer[2]);
  SerialPort.print(" | Mag[mGauss]: ");
  SerialPort.print(magnetometer[0]);
  SerialPort.print(" ");
  SerialPort.print(magnetometer[1]);
  SerialPort.print(" ");
  SerialPort.print(magnetometer[2]);
  SerialPort.print(" | Temp[C]: ");
  SerialPort.print(temperature, 2);
  SerialPort.println(" |");
}