40 lines
746 B
C++
40 lines
746 B
C++
/*
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* Author: Zion Orent <zorent@ics.com>
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* Copyright (c) 2015 Intel Corporation.
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*
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* This program and the accompanying materials are made available under the
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* terms of the The MIT License which is available at
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* https://opensource.org/licenses/MIT.
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*
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* SPDX-License-Identifier: MIT
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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 "flex.hpp"
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using namespace upm;
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using namespace std;
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Flex::Flex(int pin)
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{
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if ( !(m_aio = mraa_aio_init(pin)) )
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{
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throw std::invalid_argument(std::string(__FUNCTION__) +
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": mraa_aio_init() failed, invalid pin?");
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return;
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}
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}
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Flex::~Flex()
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{
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mraa_aio_close(m_aio);
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}
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int Flex::value()
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{
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return mraa_aio_read(m_aio);
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}
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