LED brightness control by interrupt

Dependencies:   mbed

Revision:
5:e4cb10c9baea
Parent:
4:2b12ce3ec6b0
--- a/main.cpp	Tue May 20 11:31:32 2014 +0000
+++ b/main.cpp	Tue May 20 13:00:32 2014 +0000
@@ -16,7 +16,7 @@
         led_y=a;
         pc.printf("led_y=%f\r\n",a);
     } else {
-        pc.printf("a-z,A-Z,0-9 common!",a);        
+        pc.printf("a-z,A-Z,0-9 common!");        
     }
 }