.vscode/settings.json

@@ -1,17 +0,0 @@
-{
-    "files.associations": {
-        "array": "cpp",
-        "*.tcc": "cpp",
-        "string": "cpp",
-        "vector": "cpp",
-        "string_view": "cpp",
-        "functional": "cpp",
-        "iomanip": "cpp",
-        "istream": "cpp",
-        "limits": "cpp",
-        "ostream": "cpp",
-        "ratio": "cpp",
-        "sstream": "cpp",
-        "streambuf": "cpp"
-    }
-}

LICENSE.md

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2025 Fritz Heiden
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

platformio.ini

@@ -13,4 +13,3 @@ platform = espressif32
 board = esp32doit-devkit-v1
 framework = arduino
 monitor_speed = 115200
-lib_deps = bblanchon/ArduinoJson@^7.3.1

src/main.cpp

@@ -1,89 +1,53 @@
 #include <Arduino.h>
-#include <ArduinoJson.h>
+const int IR_SEND_PIN = 12;    // GPIO12 for the IR LED
-const int IR_SEND_PIN = 12;
-const int IR_RECEIVE_PIN = 14;
-const int CONTROL_LED_PIN = 13;
 #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
 
-void handleIncomingSerialBTData(void *pvParameters);
+IRData data;
-void handleIncomingIRSignals(void *pvParameters);
 
-void sendDataBT(String data);
+
+// put function declarations here:
+int myFunction(int, int);
+void parallelLoop(void *pvParameters);
 
 void setup()
 {
   Serial.begin(115200);                                // Start the serial communication
-  SerialBT.begin("ESP32");
+  pinMode(LedPin, OUTPUT);                             // Set LED pin as output
-  pinMode(CONTROL_LED_PIN, OUTPUT);                       // Set LED pin as output
   pinMode(IR_SEND_PIN, OUTPUT);                           // Set IR LED pin as output
-  IrReceiver.begin(IR_RECEIVE_PIN, DISABLE_LED_FEEDBACK); // Initialize the IR receiver
+  IrReceiver.begin(ReceiverPin, DISABLE_LED_FEEDBACK); // Initialize the IR receiver
-  IrSender.begin(IR_SEND_PIN);                            // Initialize the IR sender
   Serial.println("IR Receiver Ready!");
-
+  xTaskCreate(parallelLoop, "parallelLoop", 2048, NULL, 1, NULL); // Create a task for parallel loop
-  xTaskCreate(handleIncomingSerialBTData, "handleIncomingSerialBTData", 2048, NULL, 1, NULL);
-  xTaskCreate(handleIncomingIRSignals, "handleIncomingIRSignals", 2048, NULL, 1, NULL);
 }
 
 void loop()
-{
-  delay(200);
-}
-
-void handleIncomingIRSignals(void *pvParameters)
-{
-  while (true)
 {
   if (IrReceiver.decode())
-    {
+  {                                         // Check if IR signal is received
-      IRData data;
+    IrReceiver.printIRResultShort(&Serial); // Print IR signal details to Serial Monitor
     data = IrReceiver.decodedIRData;
-      IrReceiver.printIRResultShort(&Serial, &data, false);
+    digitalWrite(LedPin, HIGH);             // Turn on the LED
-      digitalWrite(CONTROL_LED_PIN, HIGH);
+    delay(200);                             // Keep LED on for 200ms
-      delay(200);
+    digitalWrite(LedPin, LOW);              // Turn off the LED
-      digitalWrite(CONTROL_LED_PIN, LOW);
+    IrReceiver.resume();                    // Prepare to receive the next IR signal
-      IrReceiver.resume();
-    }
   }
 }
 
-void handleIncomingSerialBTData(void *pvParameters)
+void parallelLoop(void *pvParameters)
 {
   while (true)
   {
-    String data = "";
+    delay(5000);
-    while (SerialBT.available())
+    digitalWrite(IR_SEND_PIN, HIGH);
+    delay(5000);
+    digitalWrite(IR_SEND_PIN, LOW);
+  }
+}
+
+// put function definitions here:
+int myFunction(int x, int y)
 {
-      char c = SerialBT.read();
+  return x + y;
-      data.concat(c);
-    }
-    if (data != "")
-    {
-      Serial.println(data);
-
-      JsonDocument doc;
-      deserializeJson(doc, data);
-      String protocol = doc["protocol"];
-      int address = doc["address"];
-      int command = doc["command"];
-
-      digitalWrite(CONTROL_LED_PIN, HIGH);
-      if (protocol == "samsung") {
-
-          IrSender.sendSamsung(address, command, 1);
-      }
-      digitalWrite(CONTROL_LED_PIN, LOW);
-    }
-    delay(25);
-  }
-}
-
-void sendDataBT(String data)
-{
-  uint8_t buf[data.length()];
-  memcpy(buf, data.c_str(), data.length());
-  SerialBT.write(buf, data.length());
-  SerialBT.println();
 }