added HA integration (not discovered)

firmware/src/commu_task.h

@@ -2,10 +2,20 @@
 
 #include <Arduino.h>
 #include <WiFi.h>
+#include <Client.h>
+#include <ArduinoHA.h>
+
 
 #include "knob_data.h"
 #include "task.h"
 
+#define BROKER_ADDR IPAddress(192,168,4,58)
+#define BROKER_USERNAME     "mqtt_broker_user" // replace with your credentials
+#define BROKER_PASSWORD     "mqtt2022"
+
+//HA vars
+
+
 class CommuTask : public Task<CommuTask> {
   friend class Task<CommuTask>; // Allow base Task to invoke protected run()
 
@@ -13,13 +23,20 @@ class CommuTask : public Task<CommuTask> {
     CommuTask(const uint8_t task_core);
     ~CommuTask();
 
+    void setAngleValue(uint32_t angle);
+    QueueHandle_t getKnobStateQueue();
+
 
   protected:
     void run();
 
 
   private:
-      
+    
+    uint32_t angle_ =0;
     SemaphoreHandle_t mutex_;
 
+    QueueHandle_t knob_state_queue_;
+
+
 };