Daniel Worrall / PCA9635

PCA9635 16-bit I2C-bus LED driver

Dependents:   digitalThermometer Counter SimpleClock printNumber ... more

Diff: PCA9635.h

Revision:
1:0a254eb888f1
Parent:
0:d9cc568daeaf
Child:
2:9ca6a4fbab5e
--- a/PCA9635.h	Tue Jun 28 10:03:49 2011 +0000
+++ b/PCA9635.h	Tue Jun 28 10:19:23 2011 +0000
@@ -3,6 +3,9 @@
 //Ioannis Kedros
 //updated by Daniel Worrall - 28th June 2011
 
+#ifndef MBED_PCA9635_H
+#define MBED_PCA9635
+
 #include "mbed.h"
 
 /** PCA9635 class defined on an I2C master bus
@@ -101,4 +104,6 @@
         int m_addr;
         
         #define ALL 0xFF
-};
\ No newline at end of file
+};
+
+#endif
\ No newline at end of file