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82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
/*
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* Author: Jon Trulson <jtrulson@ics.com>
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* Copyright (c) 2017 Intel Corporation.
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*
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* Ported based on original C++ code by:
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* Author: Brendan Le Foll <brendan.le.foll@intel.com>
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* Contributions: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
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* Copyright (c) 2014 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <string>
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#include <stdexcept>
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#include "hmc5883l.hpp"
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using namespace upm;
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using namespace std;
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Hmc5883l::Hmc5883l(int bus) :
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m_hmc5883l(hmc5883l_init(bus))
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{
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if (!m_hmc5883l)
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throw std::runtime_error(string(__FUNCTION__)
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+ ": hmc5883l_init() failed");
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}
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upm_result_t Hmc5883l::update(void)
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{
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if (hmc5883l_update(m_hmc5883l))
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throw std::runtime_error(string(__FUNCTION__)
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+ ": hmc5883l_update() failed");
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// kind of pointless, but want to maintain some compatibility with
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// original code.
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return UPM_SUCCESS;
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}
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float Hmc5883l::direction(void)
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{
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return hmc5883l_direction(m_hmc5883l);
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}
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float Hmc5883l::heading(void)
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{
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return hmc5883l_heading(m_hmc5883l);
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}
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const int16_t *Hmc5883l::coordinates(void)
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{
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return hmc5883l_coordinates(m_hmc5883l);
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}
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void Hmc5883l::set_declination(float dec)
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{
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return hmc5883l_set_declination(m_hmc5883l, dec);
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}
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float Hmc5883l::get_declination()
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{
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return hmc5883l_get_declination(m_hmc5883l);
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}
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