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MeasurementHistory.h@25:a5e5b51d4c2a, 2019-05-29 (annotated)

Committer:
loicguibert
Date:
Wed May 29 07:33:43 2019 +0000
Revision:
25:a5e5b51d4c2a
Parent:
24:6f7c34f9d0f8
Child:
26:5ba66b16c542
Various improvements

Who changed what in which revision?

UserRevisionLine numberNew contents of line
loicguibert 11:dbc310addbf6 1 #pragma once
loicguibert 11:dbc310addbf6 2
loicguibert 11:dbc310addbf6 3 #include <stdint.h>
loicguibert 16:eed9a9ba319c 4 #include "Logger.h"
loicguibert 11:dbc310addbf6 5
loicguibert 11:dbc310addbf6 6 class MeasurementHistory {
loicguibert 11:dbc310addbf6 7 public:
loicguibert 11:dbc310addbf6 8 // constructor
loicguibert 16:eed9a9ba319c 9 MeasurementHistory(Logger logger);
loicguibert 11:dbc310addbf6 10
loicguibert 12:856286ad4cdc 11 // Add some new values to the history
loicguibert 17:76787f5a334f 12 void addMeasurement(uint32_t pressure, int16_t temp, uint16_t humidity, uint32_t time);
spadaaa 24:6f7c34f9d0f8 13
spadaaa 24:6f7c34f9d0f8 14 //return the trend of the pressure (not a "value" but the enum)
spadaaa 24:6f7c34f9d0f8 15 pressureTrendStates getPressureTrend( uint32_t newPressure);
loicguibert 11:dbc310addbf6 16
loicguibert 11:dbc310addbf6 17 private:
loicguibert 11:dbc310addbf6 18
loicguibert 11:dbc310addbf6 19 struct Data {
loicguibert 17:76787f5a334f 20 uint32_t pressure;
loicguibert 17:76787f5a334f 21 int16_t temp;
loicguibert 12:856286ad4cdc 22 uint16_t humidity;
loicguibert 12:856286ad4cdc 23 uint32_t time;
loicguibert 18:7002e66af2e5 24 // Size: 96 bits, 12 Bytes
loicguibert 11:dbc310addbf6 25 };
loicguibert 25:a5e5b51d4c2a 26
loicguibert 25:a5e5b51d4c2a 27 // Enum for pressure trend
spadaaa 23:f45027ac625c 28 enum pressureTrendStates {
spadaaa 23:f45027ac625c 29 UNKNOWN = 0,
spadaaa 23:f45027ac625c 30 FALLING_CONTINUOUSLY = 1,
spadaaa 23:f45027ac625c 31 RISING_CONTINUOUSLY = 2,
spadaaa 23:f45027ac625c 32 FALLING_STEADY = 3,
spadaaa 23:f45027ac625c 33 RISING_STEADY = 4,
spadaaa 23:f45027ac625c 34 FALLING_LESSER_RISE = 5,
spadaaa 23:f45027ac625c 35 FALLING_GREATER_RISE = 6,
spadaaa 23:f45027ac625c 36 RISING_GREATER_RISE = 7,
spadaaa 23:f45027ac625c 37 RISING_LESSER_RISE = 8,
spadaaa 23:f45027ac625c 38 STEADY = 9
spadaaa 23:f45027ac625c 39 };
loicguibert 25:a5e5b51d4c2a 40
loicguibert 25:a5e5b51d4c2a 41 // Counting the array's dimension according to max size
loicguibert 12:856286ad4cdc 42 static const int DEFAULT_SIZE = 2048;
loicguibert 12:856286ad4cdc 43 static const int ARRAY_SIZE = DEFAULT_SIZE/sizeof(Data);
loicguibert 12:856286ad4cdc 44
loicguibert 11:dbc310addbf6 45 // data members
loicguibert 12:856286ad4cdc 46 Data m_measures[ARRAY_SIZE];
loicguibert 11:dbc310addbf6 47
loicguibert 17:76787f5a334f 48 int m_measurments;
loicguibert 16:eed9a9ba319c 49
loicguibert 16:eed9a9ba319c 50 Logger m_logger;
loicguibert 17:76787f5a334f 51 };