public function __construct(Board $board)
{
$this->board = $board;
$this->pins = [];
$this->gpio_register = $board->getGPIORegister();
$this->poll_interval = self::DEFAULT_POLL_INTERVAL;
}
public function __construct(Board $board, $pin_number)
{
$this->board = $board;
$this->gpio_register = $board->getGPIORegister();
$this->pin_number = $pin_number;
//This needs to be done since it could be in any state, and the user would never know.
//Without this could lead to unpredictable behaviour.
//$this->setPull(self::PULL_NONE); //Maybe it should be up tot he user after all.
//Set internal level
$this->getLevel();
//Set internal function
$this->getFunction();
}
