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-------------------------------------------------------------------------------
-- Module : de1_mux2to1
-------------------------------------------------------------------------------
-- Author : Johann Faerber
-- Company : University of Applied Sciences Augsburg
-------------------------------------------------------------------------------
-- Description: test the module add1 on a DE1 prototype board
-- connecting device under test (DUT) add1
-- to input/output signals of the DE1 prototype board
-------------------------------------------------------------------------------
-- Revisions : see end of file
-------------------------------------------------------------------------------
LIBRARY IEEE;
USE IEEE.std_logic_1164.ALL;
ENTITY de1_mux2to1 IS
PORT (
SW : IN std_ulogic_vector(2 DOWNTO 0); -- Toggle Switch[2:0]
LEDR : OUT std_ulogic -- LED Red[0]
);
END de1_mux2to1;
ARCHITECTURE structure OF de1_mux2to1 IS
COMPONENT mux2to1
PORT (
a_i : IN std_ulogic;
b_i : IN std_ulogic;
sel_i : IN std_ulogic;
y_o : OUT std_ulogic);
END COMPONENT;
BEGIN
-- connecting device under test with peripheral elements
DUT : mux2to1
PORT MAP (
a_i => SW(0),
b_i => SW(1),
sel_i => SW(2),
y_o => LEDR);
END structure;
-------------------------------------------------------------------------------
-- Revisions:
-- ----------
-- $Id:$
-------------------------------------------------------------------------------
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