testsuite/synth/synth8/test4.vhdl


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library ieee;
use ieee.std_logic_1164.all;

entity test4 is
  port (led: out std_logic_vector (7 downto 0);
        rst : std_logic;
        clk : std_logic);
end test4;

architecture synth of test4 is
  signal int : std_logic_vector(1 downto 0);
begin
--  led(7) <= '0';
--  led(6) <= '1';
--  led(5) <= '0';
--  led(3 downto 0) <= x"9";
--  int(0) <= '0';
  process (clk) is
  begin
    if rst = '1' then
      int(1) <= '0';
    elsif rising_edge (clk) then
      int(1) <= not int(1);
    end if;
  end process;
  led(5) <= int (1);
--  led(4) <= int(0);
end synth;