Diff: Step2.cpp

Revision:

0:a4358adfa505

diff -r 000000000000 -r a4358adfa505 Step2.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Step2.cpp	Thu Sep 04 03:04:18 2014 +0000
@@ -0,0 +1,37 @@
+
+#include "mbed.h"
+
+AnalogIn ain1(p20); 
+BusOut leds(LED1, LED2, LED3, LED4);
+float signal1 = 0.0;
+
+int main()
+    {//begin main
+        
+        signal1 = ain1;
+        
+        if (signal1<=0.2)
+        {
+            leds=0;  
+        }
+        
+        if((signal1>0.2) && (signal1<=0.4))
+        {
+            leds=1;   
+        }
+        
+        if((signal1>0.4) && (signal1<=0.6))
+        {
+            leds=3;   
+        }
+        if((signal1>0.6) && (signal1<=0.8))
+        {
+            leds=7;   
+        }
+        if((signal1>0.8) && (signal1<=1.0))
+        {
+            leds=15;   
+        }
+        
+    
+    }//end main
\ No newline at end of file