expansion_t

type expansion_t = packed record

  _type: cint;

  case Integer of

    0: (

        nunchuk: nunchuk_t;

      );

    1: (

        classic: classic_ctrl_t;

      );

    2: (

        gh3: guitar_hero_3_t;

      );

    3: (

        wb: wii_board_t;

      );

    4: (

        mp: motion_plus_t;

      );

end;