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