öpl

Dependencies:   mbed

Revision:
0:b868dbbf6c88
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Sep 28 13:43:07 2015 +0000
@@ -0,0 +1,38 @@
+#include "mbed.h"
+
+BusOut myled(LED4,LED3,LED2,LED1);
+
+float delay=0.2;
+
+int main()
+{
+ while(1)
+ {
+     
+     for(int i=0;i<=8;i=i*2)
+     {
+        if(i==0)
+        {
+            myled=0;
+            wait(delay);
+            i=i+1;
+        }
+        myled=i; 
+        wait(delay); 
+        
+        
+     }
+     for(int i=8;i>=1;i=i/2)
+     {
+        if(i==8)
+        {
+            myled=0;
+            wait(delay);  
+        }
+        myled=i; 
+        wait(delay);   
+        
+     }
+
+ }
+}
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