SalinitySensor.h

00001 /*
00002 * G3: WATERPLAY
00003 */
00004 
00005 #ifndef SALINITY_SENSOR_H
00006 #define SALINITY_SENSOR_H
00007 
00008 #include "mbed.h"
00009 #include "Printer.h"
00010 
00011 class SalinitySensor
00012 {
00013 public:
00014     SalinitySensor(
00015         Printer &printer,
00016         PinName pin
00017     );
00018     static const double VIN = 3.3;
00019     static const double CONVERTER = 1.6667;
00020     static const double MULTIPLIER = 16.3;
00021     static const double VARIANCE = 0.0;
00022     static const double LOWER_BOUNDARY = 3.0;
00023     static const double UPPER_BOUNDARY = 6.9;
00024     static const int SAMPLING_NUMBER = 100;
00025     void reload();
00026     double getReading();
00027     double getVoltage();
00028     double getSalinity();
00029     double getStatus();
00030     char* getStrStatus();
00031     bool inBoundary();
00032     bool inDanger();
00033 
00034 private:
00035     Printer &_printer;
00036     AnalogIn _analog_in;
00037     double _reading;
00038     double _voltage;
00039     double _salinity;
00040     double _status;
00041     char* _strStatus;
00042     bool _in_boundary;
00043     bool _in_danger;
00044 };
00045 
00046 #endif