warming.vhd

一个用VHDL程序写成的VHDL程序

library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
entity warming is
port(clk: in std_logic;
     finishc:in std_logic;
     warn:out std_logic
     );
end warming;
architecture six of warming is
begin
process(clk)
begin
if finishc='1' then warn<=clk;
else warn<='0';
end if;
end process;
end ;