2 use ieee.std_logic_1164.all;
3 use ieee.std_logic_arith.all;
4 use ieee.std_logic_unsigned.all;
5 use ieee.numeric_std.all;
6 use work.lx_rocon_pkg.all;
8 -- D circuit (filtered)
14 reset_i : in std_logic;
20 architecture behavioral of dff2 is
21 signal last_d_s : std_logic;
22 signal data_s : std_logic;
29 wait until clk_i'event and clk_i = '1';
34 if d_i = last_d_s then