Initial commit

DStarEcho.h

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+/*
+ *   Copyright (C) 2015 by Jonathan Naylor G4KLX
+ *
+ *   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; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   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 for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#if !defined(DSTARECHO_H)
+#define	DSTARECHO_H
+
+#include "RingBuffer.h"
+#include "Timer.h"
+
+class CDStarEcho {
+public:
+	CDStarEcho(unsigned int delay, unsigned int space);
+	~CDStarEcho();
+
+	unsigned int readData(unsigned char* data);
+
+	bool writeData(const unsigned char* data, unsigned int length);
+
+	bool hasData();
+
+	void clock(unsigned int ms);
+
+private:
+	CRingBuffer<unsigned char> m_buffer;
+	CTimer                     m_timer;
+};
+
+#endif