Diff: BOX.cpp

Revision:

4:d9c5d93963a8

Parent:

3:442e7d2ab496

--- a/BOX.cpp	Mon Jun 10 13:11:22 2019 +0000
+++ b/BOX.cpp	Thu Sep 05 20:55:56 2019 +0000
@@ -60,16 +60,16 @@
 int BOX::get_resistance()
 {
   AnalogIn cond_value(_pincond);                // reads voltage on the conductimeter pin.
-  float meas_v;
-  float current;
+ /* float meas_v;
+  float current;*/
   float resistance;
   _tmp = 0;
   for(int i = 0; i < 20; i++)
   {
-    meas_v = cond_value.read(); // Read the analog input value (value from 0.0 to 1.0 = full ADC conversion range)
-    current = (1 - meas_v) / (2000000); // kvl and V/R to get current
+    resistance = cond_value.read(); // Read the analog input value (value from 0.0 to 1.0 = full ADC conversion range)
+    /*current = (1 - meas_v) / (2000000); // kvl and V/R to get current
     _tmp = (meas_v / current);    // Ohm law gives us the soil resistence
-    resistance = resistance + _tmp;
+    resistance = resistance + _tmp;*/
   }
   return (int) (resistance / 20);
 }