library ieee; use ieee.std_logic_1164.all; use ieee.numeric_std.all; entity uart_rx_bitcnt is port ( clk : in std_ulogic; rst_n : in std_ulogic; edge_i : in std_ulogic; en_h_i : in std_ulogic; en_f_i : in std_ulogic; rx_baudcnt_res_o : out std_ulogic; rx_shift_o : out std_ulogic; dv_o : out std_ulogic); end entity; architecture rtl of uart_rx_bitcnt is begin end architecture rtl;