Diff: main.cpp

Revision:

8:03ba8074d634

Parent:

7:585a66ea498b

diff -r 585a66ea498b -r 03ba8074d634 main.cpp
--- a/main.cpp	Wed Feb 05 12:28:55 2020 +0000
+++ b/main.cpp	Wed Feb 05 13:56:12 2020 +0000
@@ -62,7 +62,7 @@
 float humid;
 
 /* Greenhouse mechanisms */
-void Vent_Air(); 
+void Vent_Air();
 void Heat_Lamp();
 void Dehumidifier();
 void Spray_Water();
@@ -74,7 +74,6 @@
 {
     cout << "Enter Greenhouse ID: \n \r";
     cin >> location_id;
-    cout << "Greenhouse ID is: " << location_id;
 }
 
 int main()
@@ -111,11 +110,12 @@
 
 void TimeCounter()
 {
-    // Timecounter counts up to one cycle of 720 minutes (Sim 7.20 secs)
+    // Timecounter counts up to one cycle of 
+    // 720 minutes if not in Simulation mode
     while(1) {
         if(simmode) {
             timecount++;
-            wait(0.01);
+            wait(0.01); // One tenth of a second per tic
             if (timecount == 721) {
                 timeofday = !timeofday;
                 printf("Time of day is %d \n \r", timeofday);
@@ -128,7 +128,7 @@
             }
         } else if(simmode == 0) {
             timecount++;
-            wait(1);
+            wait(60); // 1 minute per tic
             if (timecount == 721) {
                 timeofday = !timeofday;
                 timecount = 0;
@@ -181,24 +181,32 @@
 void Temp_Check()
 {
     while(1) {
-        temp = Temp_Sensor.read() * 100 / 2; // Read temperature sensor input. Since this is flawed, correct to adjust.
-        if(timeofday) { // If it's daytime, keep temps between 25 and 30 celsius
+        temp = Temp_Sensor.read() * 100 / 2; 
+        // Read temperature sensor input. Since this is flawed, correct to adjust.
+        if(timeofday) { 
+        // If it's daytime, keep temps between 25 and 30 celsius
             if (temp >= 25 && temp <= 30) {
-                printf("Greenhouse temperature within acceptable parameters \n \r");
-                wait(1);
+                Temp_LED = 1;
             }  else if (temp < 25) {
-                Heat_Lamp(); // Raise temperature by turning on the heat lamps in the greenhouse
+                Temp_LED = 0;
+                Heat_Lamp(); 
+                // Raise temperature by turning on the heat lamps in the greenhouse
             } else if (temp > 30) {
-                Vent_Air(); // Reduce temperature by venting the hot air out of the greenhouse
+
+                Temp_LED = 0;
+                Vent_Air(); 
+                // Reduce temperature by venting the hot air out of the greenhouse
             }
-        } else if(timeofday == false) { // If it's nighttime, keep temps between 15 and 20
+        } else if(timeofday == false) { 
+        // If it's nighttime, keep temps between 15 and 20
             if (temp >= 15 && temp <= 20) {
                 Temp_LED = 1;
-                wait(1);
             } else if (temp < 15) {
+                Temp_LED = 0;
                 Heat_Lamp();
 
             } else if (temp > 20) {
+                Temp_LED = 0;
                 Vent_Air();
             }
         }
@@ -211,10 +219,12 @@
         humid = Humid_Sensor.ReadHumidity();
         int dataread = Humid_Sensor.readData(); // No idea why, but the humidity won't display on screen without it.
         if (humid >= 55 && humid <= 65) { // Check if humidity is within acceptable parameters (55% - 65%)
-            printf("Greenhouse humidity is within acceptable parameters \n \r");
+            Humid_LED = 1;
         } else if (humid < 55) {
+            Humid_LED = 0;
             Spray_Water(); // Raise humidity by spraying water into the plants and greenhouse.
         } else if ( humid > 65) {
+            Humid_LED = 0;
             Dehumidifier(); // Lower humidity by dehumidifying the greenhouse.
         }
     }