30 lines
572 B
VHDL
30 lines
572 B
VHDL
library IEEE;
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use IEEE.STD_LOGIC_1164.all;
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entity Mux4_1 is
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port
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(
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dataIn0 : in std_logic;
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dataIn1 : in std_logic;
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dataIn2 : in std_logic;
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dataIn3 : in std_logic;
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sel : in std_logic_vector(1 downto 0);
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dataOut : out std_logic
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);
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end Mux4_1;
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architecture Behavioral of Mux4_1 is
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begin
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process (dataIn0, dataIn1, dataIn2, dataIn3, sel)
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begin
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if (sel = "00") then
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dataOut <= dataIn0;
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elsif (sel = "01") then
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dataOut <= dataIn1;
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elsif (sel = "10") then
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dataOut <= dataIn2;
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else
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dataOut <= dataIn3;
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end if;
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end process;
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end Behavioral; |