Diff: main.cpp

Revision:

2:1d960bbbb0fe

Parent:

1:016e2bcda058

Child:

3:853bc68793d0

--- a/main.cpp	Tue Mar 03 22:58:29 2015 +0000
+++ b/main.cpp	Tue Mar 03 23:01:46 2015 +0000
@@ -18,10 +18,10 @@
     
     while(count < 4){
         val = light.read();
-    lcd.locate(0,3);
-    lcd.printf("reading: %.3f", val);
-        lcd.cls();
         if(val<0.5){
+            lcd.locate(0,3);
+            lcd.printf("reading: %.3f", val);
+            lcd.cls();
             wait(0.1);
             count++;
             while(light.read() < 0.5);
@@ -32,12 +32,13 @@
     while(1) {
         lcd.cls();
         val = light.read();
-        lcd.locate(0,3);
-        lcd.printf("Sensor reading: %.3f", val);
+        
         val2 = 1-val;
         
         //even for little light start servo with small steps(low speed)
         if(val2 > 0.1) {
+            lcd.locate(0,3);
+            lcd.printf("Sensor reading: %.3f", val);
             for(float p=0; p<1.0; p += val2) {
                 s1 = p;
                 wait(0.2);