-- EE 552 (A1)
-- Digital Self-regulating Humidifier
-- lut2.vhd - lookup table
--
-- Adrian Chan & Dan Kotylak
-- 97/10/31

library ieee;
use ieee.std_logic_1164.all;

-- entity declaration
entity lut2 is
   port(
      input : in std_logic_vector(6 downto 0);
      result : out std_logic_vector(6 downto 0)
   );
end lut2;

architecture struct of lut2 is
begin
   comb : process(input)
   begin
      case input is
         when "0111011" => -- 10
            result <= "0001010";
         when "0111101" => -- 20
            result <= "0010100";
         when "0111110" => -- 30
            result <= "0011110";
         when "1011011" => -- 40
            result <= "0101000";
         when "1011101" => -- 50
            result <= "0110010";
         when "1011110" => -- 60
            result <= "0111100";
         when "1101011" => -- 70
            result <= "1000110";
         when "1101101" => -- 80
            result <= "1010000";
         when "1101110" => -- 90
            result <= "1011010";
         when "1110101" => -- 0
            result <= "0000000";
         when others =>
            result <= "1111111";
      end case;
   end process comb;
end struct;