Basic control of an RGB LED

Dependencies:   mbed

Revision:
3:3411d8922bb1
Parent:
2:c936f86e62fb
--- a/main.cpp	Wed Apr 20 07:28:00 2016 +0000
+++ b/main.cpp	Wed Apr 20 08:37:57 2016 +0000
@@ -17,8 +17,8 @@
 DigitalOut Blue(P0_19);
 
 /* Set the on and off states of the lights */
-int on = 0;
-int off = 1;
+const int on = 0;
+const int off = 1;
 
 int main()
 {