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/*
* Copyright (C) 2015 HAW Hamburg
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup tests
* @{
*
* @file
* @brief Test application for the LIS3MDL 3-axis magnetometer
*
* @author René Herthel <rene-herthel@outlook.de>
*
* @}
*/
#ifndef TEST_LIS3MDL_I2C
#error "TEST_LIS3MDL_I2C not defined"
#endif
#ifndef TEST_LIS3MDL_MAG_ADDR
#error "TEST_LIS3MDL_MAG_ADDR not defined"
#endif
#include <stdio.h>
#include "xtimer.h"
#include "lis3mdl.h"
#define SLEEP (800 * 800U)
int main(void)
{
lis3mdl_t dev;
lis3mdl_3d_data_t mag_value;
int16_t temp_value = 0;
puts("\nLIS3MDL test application");
printf("Initializing LIS3MDL sensor at I2C_%i ... \n", TEST_LIS3MDL_I2C);
if (lis3mdl_init(&dev, TEST_LIS3MDL_I2C, TEST_LIS3MDL_MAG_ADDR,
LIS3MDL_XY_MODE_MEDIUM,
LIS3MDL_Z_MODE_MEDIUM, LIS3MDL_ODR_10Hz,
LIS3MDL_SCALE_4G, LIS3MDL_OP_CONT_CONV) == 0) {
puts("[ OK ]\n");
}
else {
puts("[ FAIL ]\n");
return 1;
}
while(1){
lis3mdl_read_mag(&dev, &mag_value);
printf("Magnetometer [G]:\tX: %2d\tY: %2d\tZ: %2d\n", mag_value.x_axis,
mag_value.y_axis,
mag_value.z_axis);
lis3mdl_read_temp(&dev, &temp_value);
printf("Temperature:\t\t%i°C\n", temp_value);
xtimer_usleep(SLEEP);
}
return 0;
}