Suga koubou / Mbed 2 deprecated Weather

mbed Weather Station for Weatherduino on mbeduino http://mbed.org/users/okini3939/notebook/weatherduino-on-mbed/

Dependencies:   mbed

BMP085/BMP085.h@2:920a4e65129d, 2010-10-12 (annotated)

Committer:
okini3939
Date:
Tue Oct 12 16:44:01 2010 +0000
Revision:
2:920a4e65129d
Parent:
0:6e444b317905 

        

        
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/*





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 * mbed library to use a Bosch Sensortec BMP085 sensor





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 * Copyright (c) 2010 Hiroshi Suga





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 * Released under the MIT License: http://mbed.org/license/mit





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 */





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#ifndef BMP085_H





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#define BMP085_H





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#include "mbed.h"





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enum BMP085_oss {





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    BMP085_oss1 = 0,





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    BMP085_oss2 = 1,





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    BMP085_oss4 = 2,





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    BMP085_oss8 = 3





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};





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class BMP085 : public Base {





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public:





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    BMP085(PinName p_sda, PinName p_scl, BMP085_oss p_oss = BMP085_oss1);





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    BMP085(I2C& p_i2c, BMP085_oss p_oss = BMP085_oss1);





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    float get_temperature();





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    float get_pressure();





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    void update();





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protected:





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    void init(BMP085_oss);





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    unsigned short twi_readshort (int, int);





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    unsigned long twi_readlong (int, int);





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    char twi_writechar (int, int, int);





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    I2C i2c;





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    float temperature;





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    float pressure;





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private:





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    short ac1, ac2, ac3, b1, b2, mb, mc, md, oss;





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    unsigned short ac4, ac5, ac6;





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};





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#endif