/*
 *	Copyright (C) 2009,2013 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; version 2 of the License.
 *
 *	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.
 */

#ifndef	HardwareController_H
#define	HardwareController_H

/*
 * Abstract interface for hardware I/O controllers.
 *
 * Concrete implementations (CSerialLineController, CGPIOController,
 * CArduinoController, CK8055Controller, etc.) allow the repeater to
 * drive external PTT lines, squelch outputs, and read COR/COS inputs
 * through whatever physical interface is attached to the host machine.
 *
 * Up to five digital inputs and eight digital outputs are supported;
 * the meaning of each pin is determined by the configured controller
 * type and the hardware wiring.
 */
class IHardwareController {
public:
	virtual ~IHardwareController() = 0;

	virtual bool open() = 0;

	virtual void getDigitalInputs(bool& inp1, bool& inp2, bool& inp3, bool& inp4, bool& inp5) = 0;

	virtual void setDigitalOutputs(bool outp1, bool outp2, bool outp3, bool outp4, bool outp5, bool outp6, bool outp7, bool outp8) = 0;

	virtual void close() = 0;

private:
};

#endif