Function LEDOn

tests/test-scheduler-blink-example.cpp:155–164

Simulated LED control functions

// Simulated LED control functions
void LEDOn() {
    if (!simulated_led_state) {
        simulated_led_state = true;
        led_state_changes++;
        blink_test_output.push_back("LED_ON");
        if (debug_output_enabled) {
            std::cout << "LED ON at " << millis() << "ms" << std::endl;
        }
    }
}

void LEDOff() {
    if (simulated_led_state) {