-------------------------------------------------------------------------------
--
-- EE 552 Project: Driver's Ed
--
-- KeyDecode Package
--
-- Description: Contains all of the necessary components required in the KeyDecode
--              State Machine
--
-- Author: Raymond Sung
--
-- Compiled
--
-------------------------------------------------------------------------------

library ieee;
use ieee.std_logic_1164.all;

package keydecode_pkg is

  component async_counter IS

  generic (counter_size : positive := 4);

  PORT
    (
      clock		: IN	STD_LOGIC;
      resetn		: IN	STD_LOGIC;  -- active low reset
      output_count		: OUT 	STD_LOGIC_VECTOR(counter_size-1 downto 0)
      );
	
  END component async_counter;

  component registerN is

  generic(width : positive := 4);

  port 	(	d   : in std_logic_vector(width-1 downto 0);
                load  	: in std_logic;
                clock	: in std_logic;
                resetn	: in std_logic;
                q  : out std_logic_vector(width-1 downto 0)
        );

  end component registerN;

end package keydecode_pkg;