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59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
4 weeks ago
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/*
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* ModbusRTUVariant.h
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*
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* Author: Aleksey Gerasimenko
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* gerasimenko.aleksey.n@gmail.com
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*/
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#include <math.h>
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#include <stdint.h>
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#include "RUDRIVEFRAMEWORK/DataTypesDefinitions.h"
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#ifndef MODBUSRTU_MODBUSRTUVARIANT_H_
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#define MODBUSRTU_MODBUSRTUVARIANT_H_
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namespace MODBUSRTU
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{
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enum modbus_variant_type_t {VARIANT_FLOAT, VARIANT_INT16, VARIANT_INT32, VARIANT_UINT16, VARIANT_UINT32, VARIANT_BOOL};
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class ModbusRTUVariant
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{
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private:
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union
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{
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float f;
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int16_t i16;
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int32_t i32;
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uint16_t u16;
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uint32_t u32;
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bool b;
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};
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modbus_variant_type_t t;
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public:
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ModbusRTUVariant();
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modbus_variant_type_t get_type() const;
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//setters
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void set_float (float v);
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void set_int16 (int16_t v);
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void set_int32 (int32_t v);
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void set_uint16 (uint16_t v);
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void set_uint32 (uint32_t v);
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void set_bool (bool v);
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//getters
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float get_float() const;
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int16_t get_int16() const;
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int32_t get_int32() const;
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uint16_t get_uint16() const;
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uint32_t get_uint32() const;
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bool get_bool() const;
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//
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};
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} /* namespace MODBUSRTU */
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#endif /* MODBUSRTU_MODBUSRTUVARIANT_H_ */
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