49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
#pragma once
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#include <stddef.h>
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#include <stdint.h>
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#include "temperature.h"
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constexpr uint8_t temperatureSensorCount = 2;
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// Max size: 7664
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constexpr size_t rtcStorageSize = 7580;
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constexpr size_t maxEepromSize = 13350;
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// The minimum temperature to store, in millidegrees celcius
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// True minimum will be higher by 1°, since two values are reserved
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constexpr long temperatureShiftForStorage = -40000;
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constexpr long maximumTemperature = temperatureShiftForStorage + 255 * 500;
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constexpr uint8_t temperatureMaximumValue = 255;
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void storageConfigure(bool isFirstRun);
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/**
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* @brief Save temperatures for both temperature sensors
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*
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* Temperatures are in millidegrees celsius
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*
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* @param temperatures The array of temperatures
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* @param count The number of elements in the array
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*/
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void saveTemperatures(Temperature* temperatures);
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uint16_t getTotalNumberOfStoredBytes();
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uint16_t getNumberOfMeasurements();
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uint32_t getTotalNumberOfMeasurements();
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uint32_t getStartTimeOfCurrentRecording();
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uint8_t getLastTemperature(uint8_t sensorIndex);
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uint16_t getTimeSinceValidTemperature(uint8_t sensorIndex);
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uint16_t getRecordedBytesAtOffset(uint8_t* buffer, uint16_t offset, uint16_t count);
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uint16_t getDataChecksum();
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void discardAllRecordedBytes();
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