#include <Arduino.h>

#define RED 2
#define BLUE 16
#define GREEN 5

void Task1code(void *parameter);
void Task2code(void *parameter);
void Task3code(void *parameter);

void setup() {
    Serial.begin(9600);
    pinMode(RED, OUTPUT);
    pinMode(BLUE, OUTPUT);
    pinMode(GREEN, OUTPUT);

    xTaskCreate(Task1code, "Task1", 2000, NULL, 1, NULL);
    xTaskCreate(Task2code, "Task2", 2000, NULL, 1, NULL);
    xTaskCreate(Task3code, "Task3", 2000, NULL, 1, NULL);
}

void Task1code(void *parameter) {
    for (;;) {
        digitalWrite(RED, HIGH);
        vTaskDelay(1000 / portTICK_PERIOD_MS);
        digitalWrite(RED, LOW);
        vTaskDelay(1000 / portTICK_PERIOD_MS);
    }
}

void Task2code(void *parameter) {
    for (;;) {
        digitalWrite(BLUE, HIGH);
        vTaskDelay(500 / portTICK_PERIOD_MS);
        digitalWrite(BLUE, LOW);
        vTaskDelay(500 / portTICK_PERIOD_MS);
    }
}

void Task3code(void *parameter) {
    for (;;) {
        digitalWrite(GREEN, HIGH);
        vTaskDelay(200 / portTICK_PERIOD_MS);
        digitalWrite(GREEN, LOW);
        vTaskDelay(200 / portTICK_PERIOD_MS);
    }
}

void loop() {
    // Không cần code trong loop vì tất cả đã chạy trong Task
}