File content as of revision 5:31e3324d4c4b:

//remove repetition
#ifndef MBED_JOYSTICK_H
#define MBED_JOYSTICK_H

//required to use mbed functions
#include "mbed.h"

#define JOY_UP              0x01
#define JOY_DOWN            0x02
#define JOY_LEFT            0x04
#define JOY_RIGHT           0x08
#define JOY_PRESS           0x10

/** Class: Joystick
 *
 * Used for reading from an digital joystick
 *
 * Example:
 *
 * > #include "mbed.h"
 *
 * > Joystick joystick(P2_3, P0_15, P2_4, P0_16, P0_17);
 */

class Joystick {
    public:
        /** Create a Joystick HID for using regular mbed pins
         *
         * @param up    Joystick Up
         * @param down  Joystick Down
         * @param left  Joystick Left
         * @param right Joystick Right
         * @param press Joystick Press
         */
        Joystick(PinName up, PinName down, PinName left, PinName right, PinName press);

        /** Function: getStatus
         * Read the joystick status
         *
         * Variables:
         *  returns - A uint8_t values representing the bits
         */
        uint8_t getStatus();

    private:

        /** Regular mbed pins bus
         */
        DigitalIn _up, _down, _left, _right, _press;
};

#endif