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Name	Size	Permission
RTHumidity.h	2.16 KB	-rw-r--r--
RTHumidityDefs.h	2.9 KB	-rw-r--r--
RTHumidityHTS221.h	2.36 KB	-rw-r--r--
RTHumidityHTU21D.h	2.07 KB	-rw-r--r--
RTIMU.h	8.47 KB	-rw-r--r--
RTIMUBMX055.h	2.94 KB	-rw-r--r--
RTIMUBNO055.h	1.74 KB	-rw-r--r--
RTIMUDefs.h	38.23 KB	-rw-r--r--
RTIMUGD20HM303D.h	3.51 KB	-rw-r--r--
RTIMUGD20HM303DLHC.h	3.68 KB	-rw-r--r--
RTIMUGD20M303DLHC.h	3.67 KB	-rw-r--r--
RTIMULSM9DS0.h	3.45 KB	-rw-r--r--
RTIMULSM9DS1.h	3.4 KB	-rw-r--r--
RTIMUMPU9150.h	4.04 KB	-rw-r--r--
RTIMUMPU9250.h	4 KB	-rw-r--r--
RTIMUNull.h	2.08 KB	-rw-r--r--
RTPressure.h	2.16 KB	-rw-r--r--
RTPressureBMP180.h	3 KB	-rw-r--r--
RTPressureDefs.h	3.75 KB	-rw-r--r--
RTPressureLPS25H.h	1.99 KB	-rw-r--r--
RTPressureMS5611.h	2.39 KB	-rw-r--r--
RTPressureMS5637.h	2.39 KB	-rw-r--r--

Code Editor : RTPressureBMP180.h

////////////////////////////////////////////////////////////////////////////
//
//  This file is part of RTIMULib
//
//  Copyright (c) 2014-2015, richards-tech, LLC
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy of
//  this software and associated documentation files (the "Software"), to deal in
//  the Software without restriction, including without limitation the rights to use,
//  copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
//  Software, and to permit persons to whom the Software is furnished to do so,
//  subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in all
//  copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
//  INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
//  PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
//  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
//  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
//  SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

#ifndef _RTPRESSUREBMP180_H_
#define _RTPRESSUREBMP180_H_

#include "RTPressure.h"

//  State definitions

#define BMP180_STATE_IDLE               0
#define BMP180_STATE_TEMPERATURE        1
#define BMP180_STATE_PRESSURE           2

//  Conversion reg defs

#define BMP180_SCO_TEMPCONV             0x2e                // temperature conversion
#define BMP180_SCO_PRESSURECONV_ULP     0                   // ultra low power pressure conversion
#define BMP180_SCO_PRESSURECONV_STD     1                   // standard pressure conversion
#define BMP180_SCO_PRESSURECONV_HR      2                   // high res pressure conversion
#define BMP180_SCO_PRESSURECONV_UHR     3                   // ultra high res pressure conversion

class RTIMUSettings;

class RTPressureBMP180 : public RTPressure
{
public:
    RTPressureBMP180(RTIMUSettings *settings);
    ~RTPressureBMP180();

virtual const char *pressureName() { return "BMP180"; }
    virtual int pressureType() { return RTPRESSURE_TYPE_BMP180; }
    virtual bool pressureInit();
    virtual bool pressureRead(RTIMU_DATA& data);

private:
    void pressureBackground();
    void setTestData();

unsigned char m_pressureAddr;                           // I2C address
    RTFLOAT m_pressure;                                     // the current pressure
    RTFLOAT m_temperature;                                  // the current temperature

// This is the calibration data read from the sensor

int32_t m_AC1;
    int32_t m_AC2;
    int32_t m_AC3;
    uint32_t m_AC4;
    uint32_t m_AC5;
    uint32_t m_AC6;
    int32_t m_B1;
    int32_t m_B2;
    int32_t m_MB;
    int32_t m_MC;
    int32_t m_MD;

int m_state;
    int m_oss;

uint16_t m_rawPressure;
    uint16_t m_rawTemperature;

bool m_validReadings;
};

#endif // _RTPRESSUREBMP180_H_

${this.title}

Code Editor : RTPressureBMP180.h