-------------------------------------------------------------------------------
--
-- EE 552 Project: Driver's Ed
--
-- KeyTest Package
--
-- Description: Contains all of the necessary components required to decode keypresses
--              and output them to a seven segment LED display and outputs that
--              will eventually be shown on a VGA monitor
--
-- Author: Raymond Sung
--
-- Compiled 
--
-------------------------------------------------------------------------------

library ieee;
use ieee.std_logic_1164.all;

package keytest_pkg is

  component keydecode IS
  port map (
    clk			: IN	STD_LOGIC;
    resetn		: IN	STD_LOGIC;
    row			: IN	STD_LOGIC_VECTOR(3 downto 0);
    col			: OUT   STD_LOGIC_VECTOR(3 downto 0);
    keyvalue_registered	: OUT STD_LOGIC_VECTOR(3 downto 0);					
    keyvalid	: OUT STD_LOGIC
    );
  end component keydecode;

  component led is
  port (
    input: in std_logic_vector(3 downto 0);
    led_output: out std_logic_vector(6 downto 0)
    );
  end component led;

end package keytest_pkg;