---------------------------------------------------------
-- sumador de ancho de palabra variable
-- 
---------------------------------------------------------

LIBRARY ieee ;
USE ieee.std_logic_1164.all;
USE ieee.std_logic_arith.all;
use ieee.std_logic_unsigned.all;

ENTITY sumador IS
GENERIC(
    WIDTH: integer
        );
PORT(
    A     : IN    STD_LOGIC_VECTOR(WIDTH-1 downto 0);
    B     : IN    STD_LOGIC_VECTOR(WIDTH-1 downto 0);
    
    S     : OUT   STD_LOGIC_VECTOR(WIDTH-1 downto 0)
    );
END sumador;

ARCHITECTURE struct OF sumador IS
BEGIN
    
    S <= A + B;

END struct;