mirror of https://github.com/g4klx/MMDVM.git
37 lines
1022 B
C++
37 lines
1022 B
C++
/*
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Serial RB control - Copyright (C) KI6ZUM 2015
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Copyright (C) 2015,2016 by Jonathan Naylor G4KLX
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the
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Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "SerialRB.h"
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CSerialRB::CSerialRB(uint16_t length) :
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CRingBuffer<uint8_t>(length)
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{
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}
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uint8_t CSerialRB::get()
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{
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uint8_t value;
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if(CRingBuffer<uint8_t>::get(value))
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return value;
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return 0U;
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}
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