59 lines
1.3 KiB
C++
59 lines
1.3 KiB
C++
/*
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* Copyright (C) Roland Jax 2012-2014 <ebusd@liwest.at>
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*
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* This file is part of ebusd.
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*
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* ebusd is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* ebusd is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with ebusd. If not, see http://www.gnu.org/licenses/.
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*/
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#include "port.h"
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#include <iostream>
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#include <iomanip>
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int main ()
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{
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std::string dev("/dev/ttyUSB20");
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Port port(dev, true);
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port.open();
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if(port.isOpen() == true)
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std::cout << "openPort successful." << std::endl;
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int count = 0;
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while (1) {
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ssize_t bytes_read;
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unsigned char byte = 0;
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bytes_read = port.recv(0);
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for (int i = 0; i < bytes_read; i++)
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byte = port.byte();
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std::cout << std::hex << std::setw(2) << std::setfill('0')
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<< static_cast<unsigned>(byte) << std::endl;
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bytes_read = 0;
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count++;
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}
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port.close();
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if(port.isOpen() == false)
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std::cout << "closePort successful." << std::endl;
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return 0;
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}
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