OpenDTU-old/include/Battery.h
Bernhard Kirchen 5a1c3af31f Feature: add support for a third Victron MPPT
only on ESP32-S3-USB. this fiddles with the available hardware UARTs to
make it possible to use a third Victron MPPT. if three MPPTs are defined
int the pin mapping, you will not be able to use the SmartShunt and JK
BMS battery interfaces.

note that using a second MPPT will also conflict with the SDM power
meter, and that conflict is not detected, yet.
2024-06-02 22:41:07 +02:00

36 lines
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C++

// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <memory>
#include <mutex>
#include <TaskSchedulerDeclarations.h>
#include "BatteryStats.h"
class BatteryProvider {
public:
// returns true if the provider is ready for use, false otherwise
virtual bool init(bool verboseLogging) = 0;
virtual void deinit() = 0;
virtual void loop() = 0;
virtual std::shared_ptr<BatteryStats> getStats() const = 0;
virtual int usedHwUart() const { return -1; } // -1 => no HW UART used
};
class BatteryClass {
public:
void init(Scheduler&);
void updateSettings();
std::shared_ptr<BatteryStats const> getStats() const;
private:
void loop();
Task _loopTask;
mutable std::mutex _mutex;
std::unique_ptr<BatteryProvider> _upProvider = nullptr;
};
extern BatteryClass Battery;