2 use ieee.std_logic_1164.all;
7 architecture behav of tb is
10 constant period_c : time := 1 ms;
12 -- we'll be poking on this signal
13 signal toggle_s : std_logic_vector(1 downto 0) := "01";
17 -----------------------------------------------------------------------------
21 -- Flip the toggle_s signal periodically.
27 toggle_s <= not toggle_s;
31 -----------------------------------------------------------------------------
35 configuration tb_behav_c0 of tb is