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87 lines
2.8 KiB
C++
87 lines
2.8 KiB
C++
/*
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* Author: Zion Orent <sorent@ics.com>
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* Jon Trulson <jtrulson@ics.com>
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* Copyright (c) 2014-2016 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 <iostream>
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#include <string>
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#include <stdexcept>
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#include "upm_string_parser.hpp"
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#include "biss0001.hpp"
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using namespace upm;
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BISS0001::BISS0001(unsigned int pin) :
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m_biss0001(biss0001_init(pin))
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{
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if (!m_biss0001)
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throw std::runtime_error(std::string(__FUNCTION__) +
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": biss0001_init() failed");
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}
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BISS0001::BISS0001(std::string initStr) : mraaIo(initStr)
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{
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mraa_io_descriptor* descs = mraaIo.getMraaDescriptors();
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m_biss0001 = (biss0001_context)malloc(sizeof(struct _biss0001_context));
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if(!m_biss0001)
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throw std::runtime_error(std::string(__FUNCTION__) +
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": biss0001_init() failed");
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m_biss0001->gpio = NULL;
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// make sure MRAA is initialized
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int mraa_rv;
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if ((mraa_rv = mraa_init()) != MRAA_SUCCESS) {
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biss0001_close(m_biss0001);
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throw std::runtime_error(std::string(__FUNCTION__) +
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": biss0001_init() failed");
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}
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// initialize the MRAA context
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if(!descs->gpios) {
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throw std::runtime_error(std::string(__FUNCTION__) +
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": mraa_gpio_init() failed");
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}
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else {
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if( !(m_biss0001->gpio = descs->gpios[0]) ) {
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biss0001_close(m_biss0001);
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throw std::runtime_error(std::string(__FUNCTION__) +
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": mraa_gpio_init() failed");
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}
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}
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mraa_gpio_dir(m_biss0001->gpio, MRAA_GPIO_IN);
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}
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BISS0001::~BISS0001()
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{
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biss0001_close(m_biss0001);
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}
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bool BISS0001::value()
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{
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return biss0001_motion_detected(m_biss0001);
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}
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