f7bd4a40d8
merge of v23.9.11 broke the system. As a workaround upgrade espressif32 from 6.3.2 to 6.4.0 is skipped. See #440
99 lines
3.2 KiB
C++
99 lines
3.2 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <stdint.h>
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#include "AsyncJson.h"
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#include "Arduino.h"
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#include "JkBmsDataPoints.h"
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// mandatory interface for all kinds of batteries
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class BatteryStats {
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public:
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String const& getManufacturer() const { return _manufacturer; }
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// the last time *any* datum was updated
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uint32_t getAgeSeconds() const { return (millis() - _lastUpdate) / 1000; }
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bool updateAvailable(uint32_t since) const { return _lastUpdate > since; }
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uint8_t getSoC() const { return _SoC; }
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uint32_t getSoCAgeSeconds() const { return (millis() - _lastUpdateSoC) / 1000; }
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// convert stats to JSON for web application live view
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virtual void getLiveViewData(JsonVariant& root) const;
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virtual void mqttPublish() const;
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bool isValid() const { return _lastUpdateSoC > 0 && _lastUpdate > 0; }
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protected:
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template<typename T>
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void addLiveViewValue(JsonVariant& root, std::string const& name,
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T&& value, std::string const& unit, uint8_t precision) const;
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void addLiveViewText(JsonVariant& root, std::string const& name,
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std::string const& text) const;
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void addLiveViewWarning(JsonVariant& root, std::string const& name,
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bool warning) const;
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void addLiveViewAlarm(JsonVariant& root, std::string const& name,
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bool alarm) const;
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String _manufacturer = "unknown";
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uint8_t _SoC = 0;
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uint32_t _lastUpdateSoC = 0;
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uint32_t _lastUpdate = 0;
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};
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class PylontechBatteryStats : public BatteryStats {
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friend class PylontechCanReceiver;
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public:
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void getLiveViewData(JsonVariant& root) const final;
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void mqttPublish() const final;
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private:
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void setManufacturer(String&& m) { _manufacturer = std::move(m); }
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void setSoC(uint8_t SoC) { _SoC = SoC; _lastUpdateSoC = millis(); }
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void setLastUpdate(uint32_t ts) { _lastUpdate = ts; }
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float _chargeVoltage;
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float _chargeCurrentLimitation;
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float _dischargeCurrentLimitation;
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uint16_t _stateOfHealth;
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float _voltage; // total voltage of the battery pack
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// total current into (positive) or from (negative)
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// the battery, i.e., the charging current
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float _current;
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float _temperature;
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bool _alarmOverCurrentDischarge;
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bool _alarmOverCurrentCharge;
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bool _alarmUnderTemperature;
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bool _alarmOverTemperature;
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bool _alarmUnderVoltage;
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bool _alarmOverVoltage;
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bool _alarmBmsInternal;
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bool _warningHighCurrentDischarge;
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bool _warningHighCurrentCharge;
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bool _warningLowTemperature;
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bool _warningHighTemperature;
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bool _warningLowVoltage;
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bool _warningHighVoltage;
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bool _warningBmsInternal;
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bool _chargeEnabled;
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bool _dischargeEnabled;
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bool _chargeImmediately;
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};
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class JkBmsBatteryStats : public BatteryStats {
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public:
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void getLiveViewData(JsonVariant& root) const final;
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void mqttPublish() const final;
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void updateFrom(JkBms::DataPointContainer const& dp);
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private:
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JkBms::DataPointContainer _dataPoints;
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};
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