kumaresh kj / Mbed 2 deprecated Nucleo_read_button

button (push to on switch) interfacing

Dependencies:   mbed

Diff: main.cpp

Revision:
0:61788d2c2807
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Apr 17 12:55:30 2015 +0000
@@ -0,0 +1,15 @@
+#include "mbed.h"
+ 
+DigitalIn mybutton(USER_BUTTON); // user switch available in ST32 nucleo boards
+DigitalIn sw1(PC_13);           // refer UM1724 ST nucleo User manual for pin details
+DigitalOut myled(LED1);
+ 
+int main() {
+  while(1) {
+    if (sw1 == 0) {                // or you can use mybutton
+      myled = !myled; // Toggle the LED state
+      wait(0.2); // 200 ms
+    }
+  }
+}
+ 
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