feat: add basic bluetooth communication

src/main.cpp

@@ -1,6 +1,9 @@
 #include <Arduino.h>
 const int IR_SEND_PIN = 12;    // GPIO12 for the IR LED
 #include <IRremote.hpp>
+#include "BluetoothSerial.h"
+
+BluetoothSerial SerialBT;
 
 const int ReceiverPin = 14; // GPIO14 for the IR receiver (TSOP48)
 const int LedPin = 13;      // GPIO13 for the external LED
@@ -11,15 +14,18 @@ IRData data;
 // put function declarations here:
 int myFunction(int, int);
 void parallelLoop(void *pvParameters);
+void handleSerialBT(void *pvParameters);
 
 void setup()
 {
   Serial.begin(115200);                                // Start the serial communication
+  SerialBT.begin("ESP32");
   pinMode(LedPin, OUTPUT);                             // Set LED pin as output
   pinMode(IR_SEND_PIN, OUTPUT);                           // Set IR LED pin as output
   IrReceiver.begin(ReceiverPin, DISABLE_LED_FEEDBACK); // Initialize the IR receiver
   Serial.println("IR Receiver Ready!");
   xTaskCreate(parallelLoop, "parallelLoop", 2048, NULL, 1, NULL); // Create a task for parallel loop
+  xTaskCreate(handleSerialBT, "handleSerialBT", 2048, NULL, 1, NULL); // Create a task for serial BT communication
 }
 
 void loop()
@@ -46,6 +52,20 @@ void parallelLoop(void *pvParameters)
   }
 }
 
+void handleSerialBT(void *pvParameters)
+{
+  while (true)
+  {
+    if (Serial.available()) {
+    SerialBT.write(Serial.read());
+  }
+  if (SerialBT.available()) {
+    Serial.write(SerialBT.read());
+  }
+  delay(25);
+  }
+}
+
 // put function definitions here:
 int myFunction(int x, int y)
 {