testbench

来自「SOPC Builder创建的CPU」· 代码 · 共 18 行

library ieee;
use ieee.std_logic_1164.all;
use ieee.numeric_std.all;
entity divclk1_tb is
end divclk1_tb;
architecture behavior of divclk1_tb is
	component divclk1
	port(clk: in std_logic;
			divclk: out std_logic);
	end component;
	signal clk:std_logic:='0';
	signal divclk:std_logic;
	begin
	uut:divclk1 port map(
		 clk=>clk,
		 divclk=>divclk);
		 clk<=not clk after 10ns;
		end;