From 2e052710e22d092ae1cf8a5f7b43390bdfc9f5ab Mon Sep 17 00:00:00 2001
From: c3ma <c3ma@example.com>
Date: Wed, 21 Jul 2021 21:34:14 +0200
Subject: [PATCH] missing sensor error

---
 esp32/include/PlantCtrl.h | 3 +++
 esp32/src/main.cpp        | 5 +++++
 2 files changed, 8 insertions(+)

diff --git a/esp32/include/PlantCtrl.h b/esp32/include/PlantCtrl.h
index a98b65b..1946cf4 100644
--- a/esp32/include/PlantCtrl.h
+++ b/esp32/include/PlantCtrl.h
@@ -82,6 +82,9 @@ public:
 
     float getCurrentMoisture()
     {   
+        if(mMoisture_freq < MOIST_SENSOR_MIN_FRQ){
+            return MISSING_SENSOR;
+        }
         return mMoisture_freq;
     }
 
diff --git a/esp32/src/main.cpp b/esp32/src/main.cpp
index 147c6e1..8cfcc76 100644
--- a/esp32/src/main.cpp
+++ b/esp32/src/main.cpp
@@ -273,6 +273,11 @@ void readPowerSwitchedSensors()
     mPlants[i].stopMoistureMeasurement();
   }
 
+  for (int i = 0; i < MAX_PLANTS; i++)
+  {
+    Serial << "Plant " << i << " measurement: " << mPlants[i].getCurrentMoisture() << " hz" << endl;
+  }
+
   waterRawSensor.clear();
   Wire.setPins(SENSOR_TANK_TRG, SENSOR_TANK_ECHO);
   Wire.begin();