blink D3 LED on UDK2 board

Dependencies:   mbed

Revision:
0:6c83a2dfae11
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Sep 25 15:47:01 2015 +0000
@@ -0,0 +1,15 @@
+#include "mbed.h"
+
+DigitalOut led(LED1);
+Ticker tick;
+
+void tock() {
+    led = !led;
+}
+
+int main() {
+    // call the tock() function every 0.5 seconds
+    tick.attach(&tock, 0.5);
+    
+    while (true);
+}
\ No newline at end of file