Use of digitalRead on STM Pin instead of Deck Pin

[sdalu]

IRQ check loop in locodeck is only done once

crazyflie-firmware/src/deck/drivers/src/locodeck.c

Lines 280 to 282 in 0205a85

	do{
	dwHandleInterrupt(dwm);
	} while(digitalRead(GPIO_PIN_IRQ) != 0);

due to use of digitalRead

crazyflie-firmware/src/deck/api/deck_digital.c

Lines 61 to 65 in 0205a85

	int digitalRead(uint32_t pin)
	{
	if (pin > 13) {
	return LOW;
	}

[ataffanel]

Thanks for catching that! We should use the stm32 periph lib GPIO api instead of the deck API there.

[krichardsson]

Fixed in #368