/*
 * ModbusAnalogOutput.hh
 *
 *  Created on: 19 мар. 2021 г.
 *      Author: titov
 */

#ifndef UMLIBRARY_DRIVER_MODBUSANALOGOUTPUT_HH_
#define UMLIBRARY_DRIVER_MODBUSANALOGOUTPUT_HH_

#include <stdint.h>

#include "IModBus.hh"

namespace driver {
namespace modbus {

class ModbusAnalogOutput : public IModBusDispatch {

    typedef IModBusDispatch::Status Status;

    const float coeff;
    const float offset;
    const float invalid;

    float value;
    uint16_t reg;

    bool sign;

    float up_limit;
    float down_limit;

public:
    ModbusAnalogOutput( float coeff, float offset, float invalid, bool sign,
                        float initial, float up_limit, float down_limit );

    const float & signal() const;

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

}
}



#endif /* UMLIBRARY_DRIVER_MODBUSANALOGOUTPUT_HH_ */