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70 lines
1.4 KiB
C++
70 lines
1.4 KiB
C++
/*
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* Author: Jon Trulson <jtrulson@ics.com>
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* Copyright (c) 2016 Intel Corporation.
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*
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* This program and the accompanying materials are made available under the
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* terms of the The MIT License which is available at
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* https://opensource.org/licenses/MIT.
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*
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* SPDX-License-Identifier: MIT
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*/
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#include <iostream>
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#include <signal.h>
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#include <stdio.h>
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#include "mma7361.hpp"
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#include "upm_utilities.h"
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using namespace std;
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bool shouldRun = true;
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void
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sig_handler(int signo)
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{
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if (signo == SIGINT)
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shouldRun = false;
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}
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int
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main()
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{
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signal(SIGINT, sig_handler);
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//! [Interesting]
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// Instantiate a MMA7361 sensor on analog pins A0 (X), A1 (Y) A2
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// (Z), selftest pin on D2, upm_delay pin on D3 nd an analog reference
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// value of 5.0. The freefall pin and the range pin are unused
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// (-1).
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upm::MMA7361 sensor(0, 1, 2, 2, 3, -1, -1, 5.0);
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// 1.5g (true = 6g)
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sensor.setRange(false);
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// Every 10th of a second, update and print values
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while (shouldRun) {
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sensor.update();
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float x, y, z;
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sensor.getAcceleration(&x, &y, &z);
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cout << "Acceleration x = " << x << " y = " << y << "z = " << z << endl;
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sensor.getVolts(&x, &y, &z);
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cout << "Volts x = " << x << " y = " << y << "z = " << z << endl;
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cout << endl;
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upm_delay_us(100000);
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}
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//! [Interesting]
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printf("Exiting...\n");
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return 0;
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}
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