Demux

Demux:

library IEEE;

use IEEE.STD_LOGIC_1164.ALL;

use IEEE.STD_LOGIC_ARITH.ALL;

use IEEE.STD_LOGIC_UNSIGNED.ALL;

use work.itobpack.all;

--  Uncomment the following lines to use the declarations that are

--  provided for instantiating Xilinx primitive components.

--library UNISIM;

--use UNISIM.VComponents.all;

entity demux is

    Port ( a : in integer range 0 to 255;

           y : out std_logic_vector(7 downto 0));

end demux;

architecture Behavioral of demux is

begin

process(a)

begin

y<=itob(a);

end process;

end Behavioral;