Diff: Datas.cpp

Branch:

Sinthreads

Revision:

0:85df64b421a8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Datas.cpp	Wed Nov 27 11:12:33 2019 +0000
@@ -0,0 +1,100 @@
+#include "mbed.h"
+ 
+#include "Datas.h"
+
+using namespace std;
+extern DigitalOut ledR; 
+extern DigitalOut ledG; 
+extern DigitalOut ledB;
+extern Serial pc;
+extern float temp_value, hum_value;
+extern int clear_value, green_value, red_value, blue_value;
+extern float soil, light;
+extern int z;
+
+Datas::Datas(string measure_types){
+ measure_type=measure_types;
+
+
+ int i;
+ for (i=0; i<120; i++){
+ data_set[i]=0;
+ }
+ }
+
+//Stores all measured values in order to get the average. Prints minimum, maximum and average over the hour.
+void Datas::normalizeMinMaxAvg(int l){      
+    float max_data = data_set[0];
+    float min_data = data_set[0];
+    int count = 0;
+    float sum = 0;
+    int i;
+    float avg_data = 0;
+
+    for (i=0; i < l; i++)
+    {
+        count++;
+        sum += data_set[i];
+
+        if ( data_set[i] > max_data)
+        {
+            max_data=data_set[i];
+        }
+
+        else if (data_set[i] < min_data)
+        {
+            min_data=data_set[i];
+        }
+    }
+    avg_data = sum/count;
+    pc.printf("\n\r%s:\n\r Max:%.1f\t Min:%.1f\t Avg:%.1f\n\r", measure_type, max_data, min_data, avg_data);
+} 
+
+ void thresshold(){
+     //Turn the colour led back OFF, because the order doesn't state it has to remain ON.
+     ledR=1;
+     ledG=1;
+     ledB=1;
+     if ((temp_value<21)||(temp_value>23)){ //Temperature thressholds 0ºC and 45ºC 
+     pc.printf ("\n\r TEMPERATURE OUT OF LIMITS \n\r");
+     //Led turns red
+     ledR=0;
+     ledG=1;   
+     ledB=1;
+     }
+     else if ((hum_value<25)||(hum_value>75)){ //Humidity thressholds 25% and 75% 
+     pc.printf ("\n\r HUMIDITY OUT OF LIMITS \n\r");
+     //Led turns green
+     ledR=1;
+     ledG=0;   
+     ledB=1;
+     }
+     else if (soil<10){ //Soil Moisture thresshold 10% 
+     pc.printf ("\n\r SOIL MOISTURE OUT OF LIMITS \n\r");
+     //Led turns blue
+     ledR=1;
+     ledG=1;   
+     ledB=0;
+     }
+     else if (light<10){ //light thressholds 10% 
+     pc.printf ("\n\r LIGHT INTENSITY OUT OF LIMITS \n\r");
+     //Led turns yellow
+     ledR=0;
+     ledG=0;   
+     ledB=1;
+     }
+     else if (z<0.2){ //z-axis thresshold: The plant is almost horizontal (z=0).
+     pc.printf ("\n\r ORIENTATION OUT OF LIMITS \n\r"); 
+     //Led turns purple
+     ledR=0;
+     ledG=1;   
+     ledB=0;
+     }
+     else if ((clear_value<100)||(red_value<30)||(green_value<60)||(blue_value<30)){ //Colour thresshold (emphasis on the green)
+     pc.printf ("\n\r COLOUR INTENSITY OUT OF LIMITS \n\r");
+     //Led turns cyan
+     ledR=1;
+     ledG=0;   
+     ledB=0;
+     }
+}
\ No newline at end of file