Source-Code » VHDL » VHDL Code for External Light Control Using Relays

VHDL Code for External Light Control Using Relays

vhdl relay light control digital logic hardware description language

This page provides VHDL source code for controlling external lights using relays.

library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
library unisim;
use unisim.vcomponents.all;

entity light is
    Port (
        cntrl1, cntrl2 : in STD_LOGIC;
        led : out STD_LOGIC
    );
end light;

architecture Behavioral of light is
begin
    led <= cntrl1 or cntrl2;
end behavioral;

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