joseph chen / Mbed 2 deprecated Nucleo_read_button

read user button

Dependencies:   mbed

Diff: main.cpp

Revision:
0:c9d8fcdda4d0
Child:
1:52e576abcb8a
diff -r 000000000000 -r c9d8fcdda4d0 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Feb 21 12:57:03 2014 +0000
@@ -0,0 +1,14 @@
+#include "mbed.h"
+ 
+DigitalIn mybutton(USER_BUTTON);
+DigitalOut myled(LED1);
+ 
+int main() {
+  while(1) {
+    if (mybutton == 0) { // Button is pressed
+      myled = !myled; // Toggle the LED state
+      wait(0.2); // 200 ms
+    }
+  }
+}
+ 
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