6108d24795
this new class handles SML data. it uses the SML lib to decode values and manages those. this de-duplicates code as the class is applicable to all power meters that collect SML data.
41 lines
1.0 KiB
C++
41 lines
1.0 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <list>
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#include <mutex>
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#include <stdint.h>
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#include <Arduino.h>
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#include <HTTPClient.h>
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#include "Configuration.h"
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#include "PowerMeterProvider.h"
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#include "sml.h"
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class PowerMeterSml : public PowerMeterProvider {
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public:
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float getPowerTotal() const final;
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void doMqttPublish() const final;
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protected:
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void processSmlByte(uint8_t byte);
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private:
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mutable std::mutex _mutex;
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float _activePower = 0.0;
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float _energyImport = 0.0;
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float _energyExport = 0.0;
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typedef struct {
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uint8_t const OBIS[6];
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void (*decoder)(double&);
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float* target;
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char const* name;
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} OBISHandler;
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const std::list<OBISHandler> smlHandlerList{
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{{0x01, 0x00, 0x10, 0x07, 0x00, 0xff}, &smlOBISW, &_activePower, "active power"},
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{{0x01, 0x00, 0x01, 0x08, 0x00, 0xff}, &smlOBISWh, &_energyImport, "energy import"},
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{{0x01, 0x00, 0x02, 0x08, 0x00, 0xff}, &smlOBISWh, &_energyExport, "energy export"}
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};
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};
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