SEm-Labos/02-SplineInterpolator/SplineInterpolator/hdl/interpolatorTrigger_studentVersion.vhd

ARCHITECTURE studentVersion OF interpolatorTrigger IS

  signal counter : unsigned(counterBitNb-1 downto 0);

BEGIN

  process(clock, reset)
  begin
    if reset = '1' then
      counter <= (others => '0');
    elsif rising_edge(clock) then

      if en = '1' then
        counter <= counter - 1;
      end if;

    end if;
  end process;

  process(counter)
  begin
    if counter = 0 then
      triggerOut <= '1';
    else
      triggerOut <= '0';
    end if;
  end process;

END ARCHITECTURE studentVersion;