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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 Edouard Griffiths, F4EXB. //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef PN_H_
#define PN_H_
#include "export.h"
namespace DSDcc
{
class DSDCC_API PN_9_5
{
public:
explicit PN_9_5(unsigned int seed);
~PN_9_5();
unsigned char getByte(unsigned int byteIndex) const
{
return m_byteTable[byteIndex % 64];
}
unsigned char getBit(unsigned int bitIndex) const
{
return m_bitTable[bitIndex % 512];
}
const unsigned char *getBits() const
{
return m_bitTable;
}
private:
void init();
unsigned int m_seed;
unsigned char m_byteTable[64];
unsigned char m_bitTable[512];
};
} // namespace DSDcc
#endif /* PN_H_ */
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