40 Zeilen
887 B
C++
40 Zeilen
887 B
C++
#ifndef TMP102_H
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#define TMP102_H
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#include "mbed.h"
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//!Library for the TI TMP102 temperature sensor.
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/*!
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The TMP102 is an I2C digital temperature sensor in a small SOT563 package, with a 0.0625C resolution and 0.5C accuracy.
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*/
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class TMP102
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{
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public:
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//!Creates an instance of the class.
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/*!
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Connect module at I2C address addr using I2C port pins sda and scl.
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TMP102
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\param addr <table><tr><th>A0 pin connection</th><th>Address</th></tr><tr><td>GND</td><td>0x90</td></tr><tr><td>V+</td><td>0x92</td></tr><tr><td>SDA</td><td>0x94</td></tr><tr><td>SCL</td><td>0x96</td></tr></table>
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*/
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TMP102(PinName sda, PinName scl, int addr);
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/*!
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Destroys instance.
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*/
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~TMP102();
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//!Reads the current temperature.
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/*!
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Reads the temperature register of the TMP102 and converts it to a useable value.
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*/
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float read();
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I2C m_i2c;
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private:
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int m_addr;
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};
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#endif
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