3c1d3f7207
the absorption and float voltage setting is retrieved from connected Victron Ve.Direct MPPTs using the HEX protocol. the values are displayed in the live view, published to MQTT, and added to Home Assistent auto-discovery.
75 lines
2.2 KiB
C++
75 lines
2.2 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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// returns the state of operation from the first available controller
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std::optional<uint8_t> getStateOfOperation() const;
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// returns the requested value from the first available controller in mV
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enum class MPPTVoltage : uint8_t {
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ABSORPTION = 0,
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FLOAT = 1,
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BATTERY = 2
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};
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std::optional<float> getVoltage(MPPTVoltage kindOf) 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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std::vector<String> _serialPortOwners;
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bool initController(int8_t rx, int8_t tx, bool logging,
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uint8_t instance);
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};
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extern VictronMpptClass VictronMppt;
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