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58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
/*
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* Copyright (C) 2014 Freie Universität Berlin
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* Copyright (C) 2014 PHYTEC Messtechnik GmbH
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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 MMA8652 accelerometer driver.
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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* @author Johann Fischer <j.fischer@phytec.de>
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*
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* @}
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*/
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#include <stdio.h>
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#include "xtimer.h"
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#include "mma8x5x.h"
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#include "mma8x5x_params.h"
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#define SLEEP_USEC (100 * 1000U)
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static mma8x5x_t dev;
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int main(void)
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{
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mma8x5x_data_t data;
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puts("MMA8652 accelerometer driver test application\n");
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printf("Initializing MMA8652 accelerometer at I2C_DEV(%i)... ",
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mma8x5x_params->i2c);
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if (mma8x5x_init(&dev, mma8x5x_params) == MMA8X5X_OK) {
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puts("[OK]\n");
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}
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else {
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puts("[Failed]");
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return -1;
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}
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while (1) {
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mma8x5x_read(&dev, &data);
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printf("Acceleration [in mg]: X: %d Y: %d Z: %d\n",
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data.x, data.y, data.z);
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xtimer_usleep(SLEEP_USEC);
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}
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return 0;
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}
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