LIBRARY ieee; USE ieee.std_logic_1164.all; USE ieee.numeric_std.all; PACKAGE io_switches_pins IS TYPE t_io_switches_pins IS RECORD sw: std_logic_vector(3 DOWNTO 0); east: std_logic; north: std_logic; south: std_logic; west: std_logic; center: std_logic; rot_a: std_logic; rot_b: std_logic; END RECORD; END PACKAGE io_switches_pins;