Revision 2:3ff3ecfd9c70, committed 2015-10-13

Comitter:

Pitiwut

Date:

Tue Oct 13 08:20:27 2015 +0000

Parent:

1:f8fedb15be2e

Commit message:

Recommit

Changed in this revision

--- a/main.cpp	Tue Oct 13 07:56:51 2015 +0000
+++ b/main.cpp	Tue Oct 13 08:20:27 2015 +0000
@@ -2,114 +2,20 @@
  
 AnalogIn analog_value(A0);
  
-DigitalOut led1(D13);
-DigitalOut led2(D12);
-DigitalOut led3(D11);
-DigitalOut led4(D10);
-DigitalOut led5(D9);
-DigitalOut led6(D8);
-DigitalOut led7(D7);
-DigitalOut led8(D6);
-
+DigitalOut led(LED1);
+ 
 int main() {
-    double meas;
+    float meas;
     
     while(1) {
         meas = analog_value.read(); // Converts and read the analog input value (value from 0.0 to 1.0)
-        meas = meas*3.3;
-        if (meas >= 0 && meas < 0.17)
-        {   led1 = 0;
-            led2 = 0;
-            led3 = 0;
-            led4 = 0;
-            led5 = 0;
-            led6 = 0;
-            led7 = 0;
-            led8 = 0;
-        }
-        
-         else if (meas > 0.17 && meas <= 0.23571429) 
-        { // If the value is greater than 2V then switch the LED on
-          led1 = 1;
-          led2 = 0;
-          led3 = 0;
-          led4 = 0;
-          led5 = 0;
-          led6 = 0;
-          led7 = 0;
-          led8 = 0;
-        }
-        else if (meas > 0.23571429 && meas <= 0.70714286)
-        {   led1 = 1;
-            led2 = 1;
-            led3 = 0;
-            led4 = 0;
-            led5 = 0;
-            led6 = 0;
-            led7 = 0;
-            led8 = 0;
-        }
-        else if (meas > 0.70714286 && meas <= 1.17857143)
-        {   led1 = 1;
-            led2 = 1;
-            led3 = 1;
-            led4 = 0;
-            led5 = 0;
-            led6 = 0;
-            led7 = 0;
-            led8 = 0;
+        meas = meas * 3300; // Change the value to be in the 0 to 3300 range
+        if (meas > 2000) { // If the value is greater than 2V then switch the LED on
+          led = 1;
         }
-        else if (meas > 1.17857143 && meas <= 1.65)
-        {   led1 = 1;
-            led2 = 1;
-            led3 = 1;
-            led4 = 1;
-            led5 = 0;
-            led6 = 0;
-            led7 = 0;
-            led8 = 0;
-        }
-        else if (meas > 1.65 && meas <= 2.12142857)
-        {   led1 = 1;
-            led2 = 1;
-            led3 = 1;
-            led4 = 1;
-            led5 = 1;
-            led6 = 0;
-            led7 = 0;
-            led8 = 0;
+        else {
+          led = 0;
         }
-        else if (meas > 2.12142857 && meas <= 2.59285714)
-        {   led1 = 1;
-            led2 = 1;
-            led3 = 1;
-            led4 = 1;
-            led5 = 1;
-            led6 = 1;
-            led7 = 0;
-            led8 = 0;
-        } 
-        else if (meas > 2.59285714 && meas <= 3.06428571)
-        {   led1 = 1;
-            led2 = 1;
-            led3 = 1;
-            led4 = 1;
-            led5 = 1;
-            led6 = 1;
-            led7 = 1;
-            led8 = 0;
-            
-         }
-         else if (meas > 3.06428571 && meas <= 3.53571428)
-         {  led1 = 1;
-            led2 = 1;
-            led3 = 1;
-            led4 = 1;
-            led5 = 1;
-            led6 = 1;
-            led7 = 1;
-            led8 = 1;
-         }
-        
+        wait(0.2); // 200 ms
     }
-}
+}
\ No newline at end of file