Bmp280.h

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#pragma once

#include "Libraries/Treehopper.Libraries.h"
#include "Libraries/Sensors/Pressure/PressureSensor.h"
#include "Libraries/Sensors/Temperature/TemperatureSensor.h"
#include "Libraries/Sensors/Pressure/Bmp280Registers.h"
#include "I2c.h"
#include <memory>

using namespace Treehopper::Libraries;
using namespace Treehopper::Libraries::Sensors::Temperature;
using namespace Treehopper::Libraries::Sensors::Pressure;

namespace Treehopper {
    namespace Libraries {
        namespace Sensors {
            namespace Pressure {
                class Bmp280Registers;

                class LIBRARIES_API Bmp280 : public PressureSensor, public TemperatureSensor {
                public:
                    Bmp280(I2c &i2c, bool sdoPin = false, int rate = 100);

                    ~Bmp280();

                    void update();

                    double altitude();

                    double referencePressure;
                protected:
                    double tFine;
                    Bmp280Registers registers;
                private:
                    SMBusDevice dev;

                    double altitudeFromPressure(double temperature, double pressure);

                    double _altitude;
                };
            }
        }
    }
}