Diff: main.cpp

Revision:

2:c789547682d8

Parent:

0:6aa040f8bf2c

Child:

3:a93f3494e6c1

--- a/main.cpp	Tue Jul 02 22:31:03 2013 +0000
+++ b/main.cpp	Tue Jul 02 22:44:08 2013 +0000
@@ -8,35 +8,29 @@
 
 Timer t;
 Timer timer1;
-Timer timer2;
+int change = 0;
 
 
 int main()
 {
     pc.printf("Break sensor to start timer \n \r");
-  
+
     while(1) {
-        if (sensor1) { 
-            timer1.start();
-              if (timer1.read_ms()>500) {
-                t.reset();
-                t.start();
-                pc.printf("Start \n \r");
-                timer1.reset();
-            }
-          
-        } // end sensor 1
-        
+
+        if (change == 0 && sensor1) {
+            change = 1;
+            t.reset();
+            t.start();
+            pc.printf("Start \n \r");
+        }
 
-        if (sensor2) {
-            timer1.reset();
-            timer1.start();
-            if (timer1.read_ms()>500) {
-                t.stop();
-                pc.printf("End. Time taken was %f seconds \n \r", t.read());
-            }
 
-        } // end sensor2
+        if (change && sensor2) {
+            t.stop();
+            pc.printf("End. Time taken was %f seconds \n \r", t.read());
+            change = 0;
+        }
+
 
     }
 }