Merge pull request #3 from duff2013/master

fix include guard errors
PaulStoffregen · Nov 30, 2014 · c066068 · c066068
2 parents a4c8dea + 6218114
commit c066068
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/OctoWS2811.h b/OctoWS2811.h
@@ -21,6 +21,8 @@
     THE SOFTWARE.
 */
 
+#ifndef OctoWS2811_h
+#define OctoWS2811_h
 
 #include <Arduino.h>
 #include "DMAChannel.h"
@@ -72,3 +74,4 @@ class OctoWS2811 {
 	static void isr(void);
 };
 
+#endif