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/*
* Author: Jon Trulson <jtrulson@ics.com>
* Copyright (c) 2016 Intel Corporation.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <unistd.h>
#include <iostream>
#include <stdio.h>
#include "ds2413.hpp"
using namespace std;
using namespace upm;
int main(int argc, char **argv)
{
//! [Interesting]
// Instantiate a DS2413 Module on a Dallas 1-wire bus connected to UART 0
upm::DS2413* sensor = new upm::DS2413(0);
// find all of the DS2413 devices present on the bus
sensor->init();
// how many devices were found?
cout << "Found "<< sensor->devicesFound() << " device(s)" << endl;
// read the gpio and latch values from the first device
// the lower 4 bits are of the form:
// <gpioB latch> <gpioB value> <gpioA latch> <gpioA value>
cout << "GPIO device 0 values: " << sensor->readGpios(0) << endl;
// set the gpio latch values of the first device
cout << "Setting GPIO latches to on" << endl;
sensor->writeGpios(0, 0x03);
cout << "Exiting..." << endl;
delete sensor;
//! [Interesting]
return 0;
}
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