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MeasurementHistory.h@16:eed9a9ba319c, 2019-04-16 (annotated)

Committer:
loicguibert
Date:
Tue Apr 16 08:25:25 2019 +0000
Revision:
16:eed9a9ba319c
Parent:
12:856286ad4cdc
Child:
17:76787f5a334f
tp.04 point 4 (almost done)

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 12:856286ad4cdc 12 void addMeasurement(float temp, float pressure, float humidity, uint32_t time);
loicguibert 16:eed9a9ba319c 13
loicguibert 16:eed9a9ba319c 14 uint32_t getPressureTrend();
loicguibert 11:dbc310addbf6 15
loicguibert 11:dbc310addbf6 16 private:
loicguibert 11:dbc310addbf6 17
loicguibert 11:dbc310addbf6 18 struct Data {
loicguibert 12:856286ad4cdc 19 uint16_t temp;
loicguibert 12:856286ad4cdc 20 uint16_t pressure;
loicguibert 12:856286ad4cdc 21 uint16_t humidity;
loicguibert 12:856286ad4cdc 22 uint32_t time;
loicguibert 12:856286ad4cdc 23 // Size: 80 bits, 10 Bytes
loicguibert 11:dbc310addbf6 24 };
loicguibert 12:856286ad4cdc 25
loicguibert 12:856286ad4cdc 26 // Counting the array's dimension according to max size
loicguibert 12:856286ad4cdc 27 static const int DEFAULT_SIZE = 2048;
loicguibert 12:856286ad4cdc 28 static const int ARRAY_SIZE = DEFAULT_SIZE/sizeof(Data);
loicguibert 12:856286ad4cdc 29
loicguibert 11:dbc310addbf6 30 // data members
loicguibert 12:856286ad4cdc 31 Data m_measures[ARRAY_SIZE];
loicguibert 11:dbc310addbf6 32
loicguibert 11:dbc310addbf6 33 int m_index;
loicguibert 16:eed9a9ba319c 34
loicguibert 16:eed9a9ba319c 35 Logger m_logger;
loicguibert 11:dbc310addbf6 36 };