mirror of
https://github.com/eclipse/upm.git
synced 2025-03-18 22:47:28 +03:00
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/*
|
|
* Author: Sarah Knepper <sarah.knepper@intel.com>
|
|
* Copyright (c) 2015 Intel Corporation.
|
|
*
|
|
* This program and the accompanying materials are made available under the
|
|
* terms of the The MIT License which is available at
|
|
* https://opensource.org/licenses/MIT.
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*/
|
|
|
|
#include <iostream>
|
|
|
|
#include "relay.hpp"
|
|
#include "upm_utilities.h"
|
|
|
|
int
|
|
main(int argc, char** argv)
|
|
{
|
|
// This example uses GPIO 0
|
|
//! [Interesting]
|
|
|
|
// Create the relay switch object using GPIO pin 0
|
|
upm::Relay relay(0);
|
|
|
|
// Close and then open the relay switch 3 times,
|
|
// waiting one second each time. The LED on the relay switch
|
|
// will light up when the switch is on (closed).
|
|
// The switch will also make a noise between transitions.
|
|
for (int i = 0; i < 3; i++) {
|
|
relay.on();
|
|
if (relay.isOn())
|
|
std::cout << relay.name() << " is on" << std::endl;
|
|
upm_delay(1);
|
|
relay.off();
|
|
if (relay.isOff())
|
|
std::cout << relay.name() << " is off" << std::endl;
|
|
upm_delay(1);
|
|
}
|
|
|
|
// Delete the relay switch object
|
|
//! [Interesting]
|
|
|
|
return 0;
|
|
}
|