upm/src/mb704x/mb704x.cxx
Mihai Stefanescu f035470822 Added initial interfaces and some sensors implementing them
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
2019-04-04 22:10:03 -07:00

55 lines
1.6 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 <iostream>
#include <stdexcept>
#include "mb704x.hpp"
using namespace upm;
using namespace std;
MB704X::MB704X(unsigned int bus, unsigned int addr) :
m_mb704x(mb704x_init(bus, addr))
{
if (!m_mb704x)
throw std::runtime_error(string(__FUNCTION__)
+ ": mb704x_*_init() failed");
}
MB704X::~MB704X()
{
mb704x_close(m_mb704x);
}
int MB704X::getRange()
{
return mb704x_get_range(m_mb704x);
}
int MB704X::getDistance()
{
return getRange();
}