library IEEE;
use IEEE.std_logic_1164.all;
use IEEE.std_logic_arith.all;

entity pulldown is
  port (net_out : out std_logic);
end pulldown;

architecture Behavioral of pulldown is
begin
  net_out <= 'L'; 
end Behavioral;

library IEEE;
use IEEE.std_logic_1164.all;
use IEEE.std_logic_arith.all;

entity pulldown_bus is
  generic (width : positive := 8);
  port (net_out : out std_logic_vector(width-1 downto 0));
end pulldown_bus;

architecture Behavioral of pulldown_bus is
begin
  net_out <= (others => 'L'); 
end Behavioral;