Debouncing with joystick

hello, i'm trying create debounce delay using joystick tft shield. tryed it, using examples of debounce button, tried adapt case, had no luck. can me?

code: [select]



int checkbutton()
{
  int joystickstate = analogread(3);

  if (joystickstate < 50) return left;
  if (joystickstate < 150) return down;
  if (joystickstate < 250) return press;
  if (joystickstate < 500) return right;
  if (joystickstate < 650) return up;

   
  return neutral;



 
}

well, joysticks don't bounce. so...

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