Diff: support.h

Revision:

1:8e50dcd9884f

Parent:

0:7ebf4813882d

--- a/support.h	Tue May 01 13:59:00 2018 +0000
+++ b/support.h	Wed May 02 16:50:40 2018 +0000
@@ -38,19 +38,21 @@
 
 //function to water the plant
 void water_plant() {
-    watering = true;
-    watermutex.lock();
-    for(float p=0; p<1.5; p += 0.05) {
-        myservo = p;
-        wait(0.1);
+    if (!watering){
+        watering = true;
+        watermutex.lock();
+        for(float p=0; p<1.5; p += 0.05) {
+            myservo = p;
+            wait(0.1);
+        }
+        wait(1);
+        for(float p=1.5; p>0.0; p -= 0.05) {
+            myservo = p;
+            wait(0.1);
+        }
+        watermutex.unlock();
+        watering = false;
     }
-    wait(1);
-    for(float p=1.5; p>0.0; p -= 0.05) {
-        myservo = p;
-        wait(0.1);
-    }
-    watermutex.unlock();
-    watering = false;
 }
 
 //function to turn on/off neo-pixels