yasuyuki onodera / AM2321

AM2321 library

Dependents:   mbed_AM2321_copy mbed_AM2321

See http://developer.mbed.org/users/yasuyuki/notebook/AM2321/

AM2321.h@1:39f20504d5c5, 2015-07-10 (annotated)

Committer:
yasuyuki
Date:
Fri Jul 10 14:59:04 2015 +0000
Revision:
1:39f20504d5c5
Parent:
0:3656aea4e6f6 
minus

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yasuyuki 0:3656aea4e6f6 1 //**********************
yasuyuki 0:3656aea4e6f6 2 // AM2321.h for mbed
yasuyuki 0:3656aea4e6f6 3 //
yasuyuki 0:3656aea4e6f6 4 // (C)Copyright 2014 All rights reserved by Y.Onodera
yasuyuki 0:3656aea4e6f6 5 // http://einstlab.web.fc2.com
yasuyuki 0:3656aea4e6f6 6 //**********************
yasuyuki 0:3656aea4e6f6 7 #ifndef AM2321_H_
yasuyuki 0:3656aea4e6f6 8 #define AM2321_H_
yasuyuki 0:3656aea4e6f6 9
yasuyuki 0:3656aea4e6f6 10 #define AM2321_ADDR 0xB8
yasuyuki 0:3656aea4e6f6 11 #define AM2321_HUM_H 0x00
yasuyuki 0:3656aea4e6f6 12 #define AM2321_HUM_L 0x01
yasuyuki 0:3656aea4e6f6 13 #define AM2321_TEMP_H 0x02
yasuyuki 0:3656aea4e6f6 14 #define AM2321_TEMP_L 0x03
yasuyuki 0:3656aea4e6f6 15
yasuyuki 0:3656aea4e6f6 16 #include "mbed.h"
yasuyuki 0:3656aea4e6f6 17 #include "typedef.h"
yasuyuki 0:3656aea4e6f6 18
yasuyuki 0:3656aea4e6f6 19 class AM2321{
yasuyuki 0:3656aea4e6f6 20 public:
yasuyuki 0:3656aea4e6f6 21 AM2321 (PinName sda, PinName scl);
yasuyuki 0:3656aea4e6f6 22 AM2321 (I2C& p_i2c);
yasuyuki 0:3656aea4e6f6 23
yasuyuki 0:3656aea4e6f6 24 void get();
yasuyuki 1:39f20504d5c5 25 unsigned short humidity();
yasuyuki 1:39f20504d5c5 26 signed short temperature();
yasuyuki 0:3656aea4e6f6 27
yasuyuki 0:3656aea4e6f6 28 protected:
yasuyuki 0:3656aea4e6f6 29
yasuyuki 0:3656aea4e6f6 30 I2C _i2c;
yasuyuki 0:3656aea4e6f6 31
yasuyuki 0:3656aea4e6f6 32 WORD_VAL hum;
yasuyuki 0:3656aea4e6f6 33 WORD_VAL temp;
yasuyuki 0:3656aea4e6f6 34 char buf[8];
yasuyuki 0:3656aea4e6f6 35
yasuyuki 0:3656aea4e6f6 36 };
yasuyuki 0:3656aea4e6f6 37
yasuyuki 0:3656aea4e6f6 38 #endif /* AM2321_H_ */
yasuyuki 0:3656aea4e6f6 39
yasuyuki 0:3656aea4e6f6 40
yasuyuki 1:39f20504d5c5 41