library ieee; use ieee.std_logic_1164.all; use ieee.electrical_systems.all; entity inline_05a is end entity inline_05a; architecture test of inline_05a is signal start_n, reset, time_out : std_ulogic; terminal interval_rc : electrical; begin -- code from book (in text) interval_timer : entity work.timer(behavioral) generic map ( threshold => 2.5, clamp_on_resistance => 0.01, clamp_off_resistance => 10.0E+6 ) port map ( trigger_n => start_n, reset => reset, q => time_out, rc_ext => interval_rc ); -- end code from book end architecture test;