/*
 * Demux.h
 *
 *  Created on: 23 окт. 2019 г.
 *      Author: user
 */

#ifndef SOURCE_DRIVER_DEMUX_H_
#define SOURCE_DRIVER_DEMUX_H_

#include "../peripheral/IPort.hh"

namespace driver {

class Demux {
public:
    enum SelectPinStrategy : unsigned short {
        set_clear,
        clear_set,
    };

    Demux( peripheral::IPort & gpio_port, unsigned long pin_mask, SelectPinStrategy strategy );

    void select( unsigned short pin );

    virtual ~Demux() = default;

private:
    peripheral::IPort & gpio_port;

    const unsigned long pin_mask;

    const SelectPinStrategy strategy;

};

}

#endif /* SOURCE_DRIVER_DEMUX_H_ */