mirror of
https://github.com/eclipse/upm.git
synced 2025-03-15 13:07:40 +03:00
79 lines
2.1 KiB
C
79 lines
2.1 KiB
C
/*
|
|
* 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 <signal.h>
|
|
|
|
#include "sht1x.h"
|
|
#include "upm_utilities.h"
|
|
|
|
bool shouldRun = true;
|
|
|
|
void sig_handler(int signo)
|
|
{
|
|
if (signo == SIGINT)
|
|
shouldRun = false;
|
|
}
|
|
|
|
int main()
|
|
{
|
|
signal(SIGINT, sig_handler);
|
|
|
|
//! [Interesting]
|
|
|
|
// Instantiate a SHT1X sensor using D2 as the clock, and D3 as the
|
|
// data pin.
|
|
sht1x_context sensor = sht1x_init(2, 3);
|
|
|
|
if (!sensor)
|
|
{
|
|
printf("sht1x_init() failed.\n");
|
|
return 1;
|
|
}
|
|
|
|
// Every 2 seconds, update and print values
|
|
while (shouldRun)
|
|
{
|
|
if (sht1x_update(sensor))
|
|
{
|
|
printf("sht1x_update() failed, exiting.\n");
|
|
break;
|
|
}
|
|
|
|
printf("Temperature: %f C\n", sht1x_get_temperature(sensor));
|
|
printf("Humidity: %f RH\n", sht1x_get_humidity(sensor));
|
|
printf("\n");
|
|
|
|
upm_delay(2);
|
|
}
|
|
|
|
//! [Interesting]
|
|
|
|
printf("Exiting\n");
|
|
|
|
sht1x_close(sensor);
|
|
|
|
return 0;
|
|
}
|