mbed demo / Blinky

Simple Blinky library.

Dependents:   Blinky_Tests

Fork of Blinky by Sarah Marsh

Files at this revision

API Documentation at this revision

Revision 2:256c8d48f5e7, committed 2016-11-08

Comitter:
mbed_demo
Date:
Tue Nov 08 22:10:56 2016 +0000
Parent:
1:5b51a271d47e
Commit message:
Count times LED was turned on.

Changed in this revision

Blinky.cpp Show annotated file Show diff for this revision Revisions of this file
Blinky.h Show annotated file Show diff for this revision Revisions of this file 
--- a/Blinky.cpp	Mon Sep 19 19:52:49 2016 +0000
+++ b/Blinky.cpp	Tue Nov 08 22:10:56 2016 +0000
@@ -4,7 +4,13 @@
         _led(led), _interval(interval){
     stop_blink=false;
     _led=1;
+    led_count = 0;
+    
 }
+float Blinky::times_blinked(){
+    return led_count;
+}
+
 void Blinky::start(){
     _blinker.start(this, &Blinky::blink_led);
 } 
@@ -15,6 +21,7 @@
 void Blinky::blink_led(){
     while (!stop_blink){
         _led = !_led;
+        led_count += 0.5;
         Thread::wait(_interval);
     }
 }

--- a/Blinky.h	Mon Sep 19 19:52:49 2016 +0000
+++ b/Blinky.h	Tue Nov 08 22:10:56 2016 +0000
@@ -37,6 +37,8 @@
     void start();
     /**Terminate the thread blinking the LED*/
     void stop();
+    /**Find the number of times the LED has been blinked */
+    float times_blinked();
     
 protected:
     /**Function to blink the LED*/
@@ -49,6 +51,8 @@
     int _interval;
     /**Bool to stop blinking LED */
     bool stop_blink;
+    /**Count of times LED blinked */
+    float led_count;
 };
 #endif