/*
 * ModbusDiscreteOutput.hh
 *
 *  Created on: 18 мар. 2021 г.
 *      Author: titov
 */

#ifndef UMLIBRARY_DRIVER_MODBUSDISCRETEOUTPUT_HH_
#define UMLIBRARY_DRIVER_MODBUSDISCRETEOUTPUT_HH_

#include <stdint.h>

#include "IModBus.hh"

namespace driver {
namespace modbus {

class ModbusDiscreteOutput : public IModBusDispatch {

    typedef IModBusDispatch::Status Status;

    const bool inversion; //!<Признак инверсии выхода.
    bool coil_state;

    bool on_state() const { return not inversion; }
    bool off_state() const { return inversion; }


public:
    ModbusDiscreteOutput( bool initial_state, bool inversion );

    const bool & status() const;

    Status read( uint16_t & reg );
    Status write( uint16_t reg );
};

}
}



#endif /* UMLIBRARY_DRIVER_MODBUSDISCRETEOUTPUT_HH_ */