92a7f27919
double precision floating point numbers are not needed to handle VE.Direct values. handling double is implemented in software and hence *much* more resource intensive.
62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <mutex>
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#include <memory>
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#include "VeDirectMpptController.h"
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#include "Configuration.h"
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#include <TaskSchedulerDeclarations.h>
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class VictronMpptClass {
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public:
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VictronMpptClass() = default;
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~VictronMpptClass() = default;
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void init(Scheduler& scheduler);
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void updateSettings();
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bool isDataValid() const;
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bool isDataValid(size_t idx) const;
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// returns the data age of all controllers,
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// i.e, the youngest data's age is returned.
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uint32_t getDataAgeMillis() const;
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uint32_t getDataAgeMillis(size_t idx) const;
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size_t controllerAmount() const { return _controllers.size(); }
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std::optional<VeDirectMpptController::data_t> getData(size_t idx = 0) const;
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// total output of all MPPT charge controllers in Watts
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int32_t getPowerOutputWatts() const;
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// total panel input power of all MPPT charge controllers in Watts
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int32_t getPanelPowerWatts() const;
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// sum of total yield of all MPPT charge controllers in kWh
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float getYieldTotal() const;
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// sum of today's yield of all MPPT charge controllers in kWh
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float getYieldDay() const;
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// minimum of all MPPT charge controllers' output voltages in V
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float getOutputVoltage() const;
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private:
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void loop();
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VictronMpptClass(VictronMpptClass const& other) = delete;
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VictronMpptClass(VictronMpptClass&& other) = delete;
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VictronMpptClass& operator=(VictronMpptClass const& other) = delete;
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VictronMpptClass& operator=(VictronMpptClass&& other) = delete;
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Task _loopTask;
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mutable std::mutex _mutex;
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using controller_t = std::unique_ptr<VeDirectMpptController>;
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std::vector<controller_t> _controllers;
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bool initController(int8_t rx, int8_t tx, bool logging, int hwSerialPort);
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};
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extern VictronMpptClass VictronMppt;
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