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Comparator.vhd
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52 lines (44 loc) · 1.07 KB
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----------------------------------------------------------------------------------
-- Company:
-- Engineer:
--
-- Create Date: 12:21:43 06/06/2022
-- Design Name:
-- Module Name: Comparator - Behavioral
-- Project Name:
-- Target Devices:
-- Tool versions:
-- Description:
--
-- Dependencies:
--
-- Revision:
-- Revision 0.01 - File Created
-- Additional Comments:
--
----------------------------------------------------------------------------------
library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.STD_LOGIC_ARITH.ALL;
use IEEE.STD_LOGIC_UNSIGNED.ALL;
---- Uncomment the following library declaration if instantiating
---- any Xilinx primitives in this code.
--library UNISIM;
--use UNISIM.VComponents.all;
entity Comparator is
generic(N : integer := 4);
Port ( A : in STD_LOGIC_VECTOR (N-1 downto 0);
B : in STD_LOGIC_VECTOR (N-1 downto 0);
Eq : out STD_LOGIC);
end Comparator;
architecture Behavioral of Comparator is
begin
process(A, B)
begin
if A = B then
Eq <= '1';
else
Eq <= '0';
end if;
end process;
end Behavioral;