Updated: Doxygen Documentation

include/sta/devices/arduino/gpio_pin.hpp

@@ -15,11 +15,15 @@
 
 namespace sta
 {
+	/**
+	 * @brief A wrapper class for Arduino GPIO pins.
+	 * 
+	 * @ingroup sta_core_arduino
+	 */
     class ArduinoGpioPin : public GpioPin
 	{
 	public:
 		/**
-		 * @param port  GPIO port
 		 * @param pin   Pin index
 		 */
 		ArduinoGpioPin(uint16_t pin);