Helmut Tschemernjak / Mbed OS Nucleo-mbed-os-example-blinky

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Fork of Nucleo-mbed-os-example-blinky by Helmut Tschemernjak

Diff: main.cpp

Revision:
1:860c7462805e
Parent:
0:681c27ac21c0
Child:
2:07a218c4cb20
--- a/main.cpp	Wed Aug 17 17:58:13 2016 +0000
+++ b/main.cpp	Wed Aug 17 18:01:51 2016 +0000
@@ -4,6 +4,7 @@
 DigitalOut led1(LED1);
 InterruptIn event(USER_BUTTON);
 Ticker ticker;
+Serial ser(USBTX, USBRX);
 
 void
 ButtonPressed(void)
@@ -13,12 +14,16 @@
 
 void
 AlarmHandler(void)
-{
-            led1 = !led1;
+{   
+    static int alarmCount;    
+    led1 = !led1;
 }
 
 int main()
 {
+    ser.baud(230400);
+    ser.printf("Hello, World\r\n");
+    
     event.rise(&ButtonPressed);
     ticker.attach(&AlarmHandler, 1.5);