mirror of
https://github.com/eclipse/upm.git
synced 2025-03-17 22:17:28 +03:00
52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
/*
|
|
* Author: Yevgeniy Kiveisha <yevgeniy.kiveisha@intel.com>
|
|
* Author: Rafael Neri <rafael.neri@gmail.com>
|
|
* Copyright (c) 2014-2015 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 <iostream>
|
|
#include <string>
|
|
#include <stdexcept>
|
|
|
|
#include "hcsr04.hpp"
|
|
|
|
using namespace upm;
|
|
|
|
HCSR04::HCSR04 (int triggerPin, int echoPin) :
|
|
m_hcsr04(hcsr04_init(triggerPin, echoPin))
|
|
{
|
|
if(!m_hcsr04)
|
|
throw std::runtime_error(std::string(__FUNCTION__) +
|
|
": hcsr04_init failed");
|
|
}
|
|
|
|
HCSR04::~HCSR04 ()
|
|
{
|
|
hcsr04_close(m_hcsr04);
|
|
}
|
|
|
|
double
|
|
HCSR04::getDistance(HCSR04_U unit)
|
|
{
|
|
return hcsr04_get_distance(m_hcsr04, unit);
|
|
}
|