51 lines
1.1 KiB
C++
51 lines
1.1 KiB
C++
/*
|
||
* ModbusAnalogValue.hh
|
||
*
|
||
* Created on: 19 мар. 2021 г.
|
||
* Author: titov
|
||
*/
|
||
|
||
#ifndef UMLIBRARY_DRIVER_MODBUSANALOGVALUE_HH_
|
||
#define UMLIBRARY_DRIVER_MODBUSANALOGVALUE_HH_
|
||
|
||
#include <stdint.h>
|
||
|
||
#include "IModBus.hh"
|
||
|
||
#include "../systemic/IValueAsync.hpp"
|
||
|
||
namespace driver {
|
||
namespace modbus {
|
||
|
||
class ModbusAnalogValue : public IModBusDispatch {
|
||
|
||
typedef IModBusDispatch::Status Status;
|
||
|
||
float write_coeff;
|
||
float write_offset;
|
||
float read_coeff;
|
||
float read_offset;
|
||
|
||
bool format_signed;
|
||
|
||
float up_limit;
|
||
float down_limit;
|
||
|
||
systemic::IValueType<float> & tech_value;
|
||
|
||
const uint16_t nan_out_of_range; //!< Сопоставление для значения NAN сигнала
|
||
public:
|
||
|
||
ModbusAnalogValue( systemic::IValueType<float> & value,
|
||
float write_coeff, float write_offset, float read_coeff, float read_offset,
|
||
bool sign, float up_limit, float down_limit, uint16_t nan_register );
|
||
|
||
Status read( uint16_t & reg );
|
||
Status write( uint16_t reg );
|
||
};
|
||
|
||
}
|
||
}
|
||
|
||
#endif /* UMLIBRARY_DRIVER_MODBUSANALOGVALUE_HH_ */
|