yasuyuki onodera
PCF8591 library
See https://developer.mbed.org/users/yasuyuki/notebook/PCF8591/
Diff: PCF8591.h
- Revision:
- 0:e17d7079ee96
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/PCF8591.h Sat Oct 04 12:03:47 2014 +0000
@@ -0,0 +1,31 @@
+//**********************
+// PCF8591.h for mbed
+//
+// (C)Copyright 2014 All rights reserved by Y.Onodera
+// http://einstlab.web.fc2.com
+//**********************
+
+#ifndef PCF8591_H_
+#define PCF8591_H_
+
+#define PCF8591_ADDR 0x92
+
+#include "mbed.h"
+
+class PCF8591{
+public:
+ PCF8591 (PinName sda, PinName scl);
+ PCF8591 (I2C& p_i2c);
+
+ void put(unsigned char a, unsigned char b);
+ unsigned char get(unsigned char a);
+
+protected:
+
+ I2C _i2c;
+ char buf[2];
+
+};
+
+
+#endif /* PCF8591_H_ */