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[/] [adaptive_lms_equalizer/] [tags/] [V10/] [code/] [Mux.vhd] - Rev 2
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-- Copyright (C) 2004-2005 Digish Pandya <digish.pandya@gmail.com> -- This program is free software; you can redistribute it and/or modify -- it under the terms of the GNU General Public License as published by -- the Free Software Foundation; either version 2 of the License, or -- (at your option) any later version. -- -- This program is distributed in the hope that it will be useful, -- but WITHOUT ANY WARRANTY; without even the implied warranty of -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- GNU General Public License for more details. -- -- You should have received a copy of the GNU General Public License -- along with this program; if not, write to the Free Software -- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. library IEEE; use IEEE.STD_LOGIC_1164.ALL; use IEEE.STD_LOGIC_ARITH.ALL; use IEEE.STD_LOGIC_UNSIGNED.ALL; entity Mux is Port ( in1 : in std_logic_vector(3 downto 0); in2 : in std_logic_vector(3 downto 0); in3 : in std_logic_vector(3 downto 0); in4 : in std_logic_vector(3 downto 0); sel : in std_logic_vector(1 downto 0); o_ut : out std_logic_vector(3 downto 0)); end Mux; architecture Behavioral of Mux is begin o_ut <= in1 when sel = "00" else in2 when sel = "01" else in3 when sel = "10" else in4 when sel = "11" else "0000"; end Behavioral;
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