yasuyuki onodera
AM2321 library
Dependents: mbed_AM2321_copy mbed_AM2321
See http://developer.mbed.org/users/yasuyuki/notebook/AM2321/
Diff: AM2321.h
- Revision:
- 0:3656aea4e6f6
- Child:
- 1:39f20504d5c5
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/AM2321.h Wed Oct 08 02:48:36 2014 +0000
@@ -0,0 +1,40 @@
+//**********************
+// AM2321.h for mbed
+//
+// (C)Copyright 2014 All rights reserved by Y.Onodera
+// http://einstlab.web.fc2.com
+//**********************
+#ifndef AM2321_H_
+#define AM2321_H_
+
+#define AM2321_ADDR 0xB8
+#define AM2321_HUM_H 0x00
+#define AM2321_HUM_L 0x01
+#define AM2321_TEMP_H 0x02
+#define AM2321_TEMP_L 0x03
+
+#include "mbed.h"
+#include "typedef.h"
+
+class AM2321{
+public:
+ AM2321 (PinName sda, PinName scl);
+ AM2321 (I2C& p_i2c);
+
+ void get();
+ int humidity();
+ int temperature();
+
+protected:
+
+ I2C _i2c;
+
+ WORD_VAL hum;
+ WORD_VAL temp;
+ char buf[8];
+
+};
+
+#endif /* AM2321_H_ */
+
+