#if CONFIG_FREERTOS_UNICORE
static const BaseType_t app_cpu = 0;
#else
static const BaseType_t app_cpu = 1;
#endif

//LED rates
static const int rate_1 = 500;
static const int rate_2 = 300;

// Pins 
static const int led_pin = LED_BUILTIN;

// Task: blink an LED at rate 1.
void toggleLED_1(void* parameter) {
  while(1) {
    digitalWrite(led_pin, HIGH);
    vTaskDelay(rate_1 / portTICK_PERIOD_MS);
    digitalWrite(led_pin, LOW);
    vTaskDelay(rate_1 / portTICK_PERIOD_MS);
  }
}

// Task: blink an LED at rate 2.
void toggleLED_2(void* parameter) {
  while(1) {
    digitalWrite(led_pin, HIGH);
    vTaskDelay(rate_2 / portTICK_PERIOD_MS);
    digitalWrite(led_pin, LOW);
    vTaskDelay(rate_2 / portTICK_PERIOD_MS);
  }
}

void setup() {
  // put your setup code here, to run once:
  // Serial.begin(115200);
  // Serial.println("Hello, ESP32!");

  // Configure pin.
  pinMode(led_pin, OUTPUT);

  // Task to run forever.
  xTaskCreatePinnedToCore(
    toggleLED_1,
    "Toggle LED 1",
    1024,
    NULL,
    1,
    NULL,
    app_cpu);

  xTaskCreatePinnedToCore(
    toggleLED_2,
    "Toggle LED 2",
    1024,
    NULL,
    1,
    NULL,
    app_cpu);
}

void loop() {
  // put your main code here, to run repeatedly:
  // delay(10); // this speeds up the simulation
}