исправлены ошибки

libraries/FreeRTOS/examples/Interrupts/Interrupts.ino

@@ -18,9 +18,6 @@ SemaphoreHandle_t interruptSemaphore;
 
 void setup() {
 
-  // Configure pin 2 as an input and enable the internal pull-up resistor
-  pinMode(2, INPUT_PULLUP);
-
  // Create task for Arduino led 
   xTaskCreate(TaskLed, // Task function
               "Led", // Task name
@@ -36,7 +33,7 @@ void setup() {
   interruptSemaphore = xSemaphoreCreateBinary();
   if (interruptSemaphore != NULL) {
     // Attach interrupt for Arduino digital pin
-    attachInterrupt(digitalPinToInterrupt(2), interruptHandler, LOW);
+    attachInterrupt(digitalPinToInterrupt(BTN_BUILTIN), interruptHandler, RISING);
   }