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79 lines
2.6 KiB
79 lines
2.6 KiB
/**
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* Digital Voice Modem - Host Software
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* GPLv2 Open Source. Use is subject to license terms.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* @package DVM / Host Software
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*
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*/
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//
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// Based on code from the MMDVMHost project. (https://github.com/g4klx/MMDVMHost)
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// Licensed under the GPLv2 License (https://opensource.org/licenses/GPL-2.0)
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//
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/*
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* Copyright (C) 2015 by Jonathan Naylor G4KLX
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*
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* This program 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 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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 this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#if !defined(__BPTC19696_H__)
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#define __BPTC19696_H__
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#include "Defines.h"
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namespace edac
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{
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// ---------------------------------------------------------------------------
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// Class Declaration
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// Implements Block Product Turbo Code (196,96) FEC.
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// ---------------------------------------------------------------------------
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class HOST_SW_API BPTC19696 {
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public:
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/// <summary>Initializes a new instance of the BPTC19696 class.</summary>
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BPTC19696();
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/// <summary>Finalizes a instance of the BPTC19696 class.</summary>
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~BPTC19696();
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/// <summary>Decode BPTC (196,96) FEC.</summary>
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void decode(const uint8_t* in, uint8_t* out);
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/// <summary>Encode BPTC (196,96) FEC.</summary>
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void encode(const uint8_t* in, uint8_t* out);
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private:
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bool* m_rawData;
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bool* m_deInterData;
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/// <summary></summary>
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void decodeExtractBinary(const uint8_t* in);
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/// <summary></summary>
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void decodeErrorCheck();
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/// <summary></summary>
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void decodeDeInterleave();
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/// <summary></summary>
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void decodeExtractData(uint8_t* data) const;
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/// <summary></summary>
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void encodeExtractData(const uint8_t* in) const;
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/// <summary></summary>
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void encodeInterleave();
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/// <summary></summary>
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void encodeErrorCheck();
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/// <summary></summary>
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void encodeExtractBinary(uint8_t* data);
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};
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} // namespace edac
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#endif // __BPTC19696_H__
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