2 use IEEE.std_logic_1164.all;
3 use IEEE.numeric_std.all;
5 use work.common_pkg.all;
6 use work.extension_pkg.all;
7 use work.extension_uart_pkg.all;
10 entity extension_uart is
14 RESET_VALUE : std_logic
20 -- general extension interface
21 ext_reg : in extmod_rec;
22 data_out : out gp_register_t;
26 bus_tx : out std_logic