Timed Blink rev_15

/********* Pleasedontcode.com **********

    Pleasedontcode thanks you for automatic code generation! Enjoy your code!

    - Terms and Conditions:
    You have a non-exclusive, revocable, worldwide, royalty-free license
    for personal and commercial use. Attribution is optional; modifications
    are allowed, but you're responsible for code maintenance. We're not
    liable for any loss or damage. For full terms,
    please visit pleasedontcode.com/termsandconditions.

    - Project: Timed Blink
    - Source Code NOT compiled for: Arduino Uno
    - Source Code created on: 2025-10-16 17:12:30

********* Pleasedontcode.com **********/

/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
    /* blink led every 2 seconds */
/****** END SYSTEM REQUIREMENTS *****/


/* START CODE */

/****** DEFINITION OF LIBRARIES *****/

/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);

// Global variables for LED blinking
const int LED_PIN = 13;
const unsigned long BLINK_INTERVAL_MS = 2000;
const unsigned long BLINK_DURATION_MS = 60000;
unsigned long previousMillis = 0;
unsigned long startMillis = 0;
bool ledState = LOW; // 0 = OFF, 1 = ON

void setup(void)
{
    // put your setup code here, to run once:
    pinMode(LED_PIN, OUTPUT);
    startMillis = millis();
    previousMillis = 0;
}

void loop(void)
{
    unsigned long currentMillis = millis();
    unsigned long elapsed = currentMillis - startMillis;

    if (elapsed < BLINK_DURATION_MS) {
        if (currentMillis - previousMillis >= BLINK_INTERVAL_MS) {
            previousMillis = currentMillis;
            ledState = !ledState;
            digitalWrite(LED_PIN, ledState ? HIGH : LOW);
        }
    } else {
        // Stop blinking after the duration
        if (ledState != LOW) {
            ledState = LOW;
            digitalWrite(LED_PIN, LOW);
        }
    }
    // Display update code would go here (if present)
}

/* END CODE */