Use the button on Nucleo board Polling

Dependencies:   mbed

Revision:
0:55c5dddf1592
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Dec 28 23:04:42 2015 +0000
@@ -0,0 +1,21 @@
+#include "mbed.h"
+
+DigitalOut myled(LED1);
+DigitalIn mybutton(USER_BUTTON);
+
+int main() 
+{
+  while(1) 
+  {
+    if(mybutton == 0)
+    {
+      myled = 1;
+    }
+    else
+    {
+      myled = 0;
+    }
+    //myled = !myled;
+    //wait(1);
+  }
+}