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Dependencies:   mbed-rtos mbed

Sensor/Atmpress.h@15:e73408fc6008, 2015-12-21 (annotated)

Committer:
shimogamo
Date:
Mon Dec 21 17:06:25 2015 +0000
Revision:
15:e73408fc6008
Child:
21:b1419813f2d4
???????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shimogamo 15:e73408fc6008 1 #ifndef BIRD_SENSOR_ATMPRESS_H_
shimogamo 15:e73408fc6008 2 #define BIRD_SENSOR_ATMPRESS_H_
shimogamo 15:e73408fc6008 3 #include "mbed.h"
shimogamo 15:e73408fc6008 4 #include "Global.h"
shimogamo 15:e73408fc6008 5
shimogamo 15:e73408fc6008 6 #define LPS331_ADDRESS 0xB8
shimogamo 15:e73408fc6008 7
shimogamo 15:e73408fc6008 8 #define LPS331_WHO_AM_I 0x0F
shimogamo 15:e73408fc6008 9
shimogamo 15:e73408fc6008 10 #define LPS331_PRESS_OUT_XL 0x28
shimogamo 15:e73408fc6008 11 #define LPS331_PRESS_OUT_L 0x29
shimogamo 15:e73408fc6008 12 #define LPS331_PRESS_OUT_H 0x2A
shimogamo 15:e73408fc6008 13
shimogamo 15:e73408fc6008 14 #define LPS331_TEMP_OUT_L 0x2B
shimogamo 15:e73408fc6008 15 #define LPS331_TEMP_OUT_H 0x2C
shimogamo 15:e73408fc6008 16
shimogamo 15:e73408fc6008 17 #define LPS331_CTRL_REG1 0x20
shimogamo 15:e73408fc6008 18 #define LPS331_CTRL_REG2 0x21
shimogamo 15:e73408fc6008 19 #define LPS331_CTRL_REG3 0x22
shimogamo 15:e73408fc6008 20
shimogamo 15:e73408fc6008 21
shimogamo 15:e73408fc6008 22 class Atmpress {
shimogamo 15:e73408fc6008 23 protected :
shimogamo 15:e73408fc6008 24 I2C i2c;
shimogamo 15:e73408fc6008 25 char readbyte(char cmd);
shimogamo 15:e73408fc6008 26 int32_t addbyte(char xl, char l, char h);
shimogamo 15:e73408fc6008 27 uint16_t addbyte(char l, char h);
shimogamo 15:e73408fc6008 28 double calcpressure(int32_t raw);
shimogamo 15:e73408fc6008 29 double calctemperature(uint16_t raw);
shimogamo 15:e73408fc6008 30
shimogamo 15:e73408fc6008 31 public :
shimogamo 15:e73408fc6008 32 Atmpress(PinName sda, PinName scl);
shimogamo 15:e73408fc6008 33 void init();
shimogamo 15:e73408fc6008 34 double getpressure();
shimogamo 15:e73408fc6008 35 double gettemperature();
shimogamo 15:e73408fc6008 36 void update();
shimogamo 15:e73408fc6008 37
shimogamo 15:e73408fc6008 38 };
shimogamo 15:e73408fc6008 39
shimogamo 15:e73408fc6008 40 #endif