-- D:\CHENYI\SHUZIZHONG
-- VHDL Annotation Test Bench created by
-- HDL Bencher 6.1i
-- Sun Dec 07 14:49:51 2008

LIBRARY IEEE;USE IEEE.STD_LOGIC_1164.ALL;USE IEEE.STD_LOGIC_ARITH.ALL;USE IEEE.STD_LOGIC_UNSIGNED.ALL;USE IEEE.STD_LOGIC_TEXTIO.ALL;
USE STD.TEXTIO.ALL;

ENTITY a IS
END a;

ARCHITECTURE testbench_arch OF a IS
-- If you get a compiler error on the following line,
-- from the menu do Options->Configuration select VHDL 87
FILE RESULTS: TEXT OPEN WRITE_MODE IS "d:\chenyi\shuzizhong\a.ano";
	COMPONENT second1
		PORT (
			clk : In  std_logic;
			reset : In  std_logic;
			Sec1 : Buffer  std_logic_vector (3 DOWNTO 0);
			sec2 : Buffer  std_logic_vector (3 DOWNTO 0);
			Ensec : Out  std_logic
		);
	END COMPONENT;

	SIGNAL clk : std_logic;
	SIGNAL reset : std_logic;
	SIGNAL Sec1 : std_logic_vector (3 DOWNTO 0);
	SIGNAL sec2 : std_logic_vector (3 DOWNTO 0);
	SIGNAL Ensec : std_logic;

BEGIN
	UUT : second1
	PORT MAP (
		clk => clk,
		reset => reset,
		Sec1 => Sec1,
		sec2 => sec2,
		Ensec => Ensec
	);

	PROCESS -- clock process for clk,
		VARIABLE TX_TIME : INTEGER :=0;

		PROCEDURE ANNOTATE_Ensec(
			TX_TIME : INTEGER
		) IS
			VARIABLE TX_STR : String(1 to 4096);
			VARIABLE TX_LOC : LINE;
		BEGIN
			STD.TEXTIO.write(TX_LOC,string'("Annotate["));
			STD.TEXTIO.write(TX_LOC, TX_TIME);
			STD.TEXTIO.write(TX_LOC,string'(",Ensec,"));
			IEEE.STD_LOGIC_TEXTIO.write(TX_LOC, Ensec);
			STD.TEXTIO.write(TX_LOC, string'("]"));
			TX_STR(TX_LOC.all'range) := TX_LOC.all;
			STD.TEXTIO.writeline(results, TX_LOC);
			STD.TEXTIO.Deallocate(TX_LOC);
		END;

		PROCEDURE ANNOTATE_Sec1(
			TX_TIME : INTEGER
		) IS
			VARIABLE TX_STR : String(1 to 4096);
			VARIABLE TX_LOC : LINE;
		BEGIN
			STD.TEXTIO.write(TX_LOC,string'("Annotate["));
			STD.TEXTIO.write(TX_LOC, TX_TIME);
			STD.TEXTIO.write(TX_LOC,string'(",Sec1,"));
			IEEE.STD_LOGIC_TEXTIO.write(TX_LOC, Sec1);
			STD.TEXTIO.write(TX_LOC, string'("]"));
			TX_STR(TX_LOC.all'range) := TX_LOC.all;
			STD.TEXTIO.writeline(results, TX_LOC);
			STD.TEXTIO.Deallocate(TX_LOC);
		END;

		PROCEDURE ANNOTATE_sec2(
			TX_TIME : INTEGER
		) IS
			VARIABLE TX_STR : String(1 to 4096);
			VARIABLE TX_LOC : LINE;
		BEGIN
			STD.TEXTIO.write(TX_LOC,string'("Annotate["));
			STD.TEXTIO.write(TX_LOC, TX_TIME);
			STD.TEXTIO.write(TX_LOC,string'(",sec2,"));
			IEEE.STD_LOGIC_TEXTIO.write(TX_LOC, sec2);
			STD.TEXTIO.write(TX_LOC, string'("]"));
			TX_STR(TX_LOC.all'range) := TX_LOC.all;
			STD.TEXTIO.writeline(results, TX_LOC);
			STD.TEXTIO.Deallocate(TX_LOC);
		END;

	BEGIN
		CLOCK_LOOP : LOOP
		clk <= transport '0';
		WAIT FOR 10 ns;
		TX_TIME := TX_TIME + 10;
		clk <= transport '1';
		WAIT FOR 10 ns;
		TX_TIME := TX_TIME + 10;
		ANNOTATE_Ensec(TX_TIME);
		WAIT FOR 40 ns;
		TX_TIME := TX_TIME + 40;
		clk <= transport '0';
		WAIT FOR 40 ns;
		TX_TIME := TX_TIME + 40;
		END LOOP CLOCK_LOOP;
	END PROCESS;

	PROCESS   -- Process for clk
		VARIABLE TX_OUT : LINE;

		BEGIN
		-- --------------------
		reset <= transport '0';
		-- --------------------
		WAIT FOR 200 ns; -- Time=200 ns
		reset <= transport '1';
		-- --------------------
		WAIT FOR 7260 ns; -- Time=7460 ns
		-- --------------------

		STD.TEXTIO.write(TX_OUT, string'("Total[]"));
		STD.TEXTIO.writeline(results, TX_OUT);
		ASSERT (FALSE) REPORT
			"Success! Simulation for annotation completed"
			SEVERITY FAILURE;
	END PROCESS;
END testbench_arch;

CONFIGURATION second1_cfg OF a IS
	FOR testbench_arch
	END FOR;
END second1_cfg;