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[/] [gpib_controller/] [trunk/] [vhdl/] [test/] [RegMultiplexer_Test.vhd] - Diff between revs 3 and 13

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--------------------------------------------------------------------------------
 
--This file is part of fpga_gpib_controller.
 
--
 
-- Fpga_gpib_controller is free software: you can redistribute it and/or modify
 
-- it under the terms of the GNU General Public License as published by
 
-- the Free Software Foundation, either version 3 of the License, or
 
-- (at your option) any later version.
 
--
 
-- Fpga_gpib_controller is distributed in the hope that it will be useful,
 
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
 
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
-- GNU General Public License for more details.
 
 
 
-- You should have received a copy of the GNU General Public License
 
-- along with Fpga_gpib_controller.  If not, see <http://www.gnu.org/licenses/>.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-- Company: 
-- Author: Andrzej Paluch
-- Engineer:
 
--
--
-- Create Date:   20:43:38 11/14/2011
-- Create Date:   20:43:38 11/14/2011
-- Design Name:   RegMultiplexer
-- Design Name:   RegMultiplexer
-- Module Name:   J:/projekty/elektronika/USB_to_HPIB/usbToHpib/src/test/RegMultiplexer_Test.vhd
-- Module Name:   J:/projekty/elektronika/USB_to_HPIB/usbToHpib/src/test/RegMultiplexer_Test.vhd
-- Project Name:  usbToGpib
-- Project Name:  usbToGpib
-- Target Device:  
-- Target Device:  
-- Tool versions:  
-- Tool versions:  
-- Description:   
-- Description:   
-- 
-- 
-- VHDL Test Bench Created by ISE for module: RegMultiplexer
-- VHDL Test Bench Created by ISE for module: RegMultiplexer
--
--
-- Dependencies:
-- Dependencies:
-- 
-- 
-- Revision:
-- Revision:
-- Revision 0.01 - File Created
-- Revision 0.01 - File Created
-- Additional Comments:
-- Additional Comments:
--
--
-- Notes: 
-- Notes: 
-- This testbench has been automatically generated using types std_logic and
-- This testbench has been automatically generated using types std_logic and
-- std_logic_vector for the ports of the unit under test.  Xilinx recommends 
-- std_logic_vector for the ports of the unit under test.  Xilinx recommends 
-- that these types always be used for the top-level I/O of a design in order 
-- that these types always be used for the top-level I/O of a design in order 
-- to guarantee that the testbench will bind correctly to the post-implementation 
-- to guarantee that the testbench will bind correctly to the post-implementation 
-- simulation model.
-- simulation model.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
LIBRARY ieee;
LIBRARY ieee;
USE ieee.std_logic_1164.ALL;
USE ieee.std_logic_1164.ALL;
USE ieee.std_logic_unsigned.all;
USE ieee.std_logic_unsigned.all;
USE ieee.numeric_std.ALL;
USE ieee.numeric_std.ALL;
 
 
use work.wrapperComponents.all;
use work.wrapperComponents.all;
 
 
ENTITY RegMultiplexer_Test_vhd IS
ENTITY RegMultiplexer_Test_vhd IS
END RegMultiplexer_Test_vhd;
END RegMultiplexer_Test_vhd;
 
 
ARCHITECTURE behavior OF RegMultiplexer_Test_vhd IS
ARCHITECTURE behavior OF RegMultiplexer_Test_vhd IS
 
 
        -- clock definitions
        -- clock definitions
        constant clk_period : time := 2ps;
        constant clk_period : time := 2ps;
        signal clk : std_logic := '0';
        signal clk : std_logic := '0';
 
 
 
 
        --Inputs
        --Inputs
        SIGNAL strobe :  std_logic := '0';
        SIGNAL strobe :  std_logic := '0';
        SIGNAL data_in :  std_logic_vector(15 downto 0) := (others=>'0');
        SIGNAL data_in :  std_logic_vector(15 downto 0) := (others=>'0');
        SIGNAL reg_addr :  std_logic_vector(14 downto 0) := (others=>'0');
        SIGNAL reg_addr :  std_logic_vector(14 downto 0) := (others=>'0');
        SIGNAL reg_out_0 :  std_logic_vector(15 downto 0) := "0000000000000001";
        SIGNAL reg_out_0 :  std_logic_vector(15 downto 0) := "0000000000000001";
        SIGNAL reg_out_1 :  std_logic_vector(15 downto 0) := "0000000000000010";
        SIGNAL reg_out_1 :  std_logic_vector(15 downto 0) := "0000000000000010";
        SIGNAL reg_out_2 :  std_logic_vector(15 downto 0) := "0000000000000011";
        SIGNAL reg_out_2 :  std_logic_vector(15 downto 0) := "0000000000000011";
        SIGNAL reg_out_3 :  std_logic_vector(15 downto 0) := "0000000000000100";
        SIGNAL reg_out_3 :  std_logic_vector(15 downto 0) := "0000000000000100";
        SIGNAL reg_out_4 :  std_logic_vector(15 downto 0) := "0000000000000101";
        SIGNAL reg_out_4 :  std_logic_vector(15 downto 0) := "0000000000000101";
        SIGNAL reg_out_5 :  std_logic_vector(15 downto 0) := "0000000000000110";
        SIGNAL reg_out_5 :  std_logic_vector(15 downto 0) := "0000000000000110";
        SIGNAL reg_out_6 :  std_logic_vector(15 downto 0) := "0000000000000111";
        SIGNAL reg_out_6 :  std_logic_vector(15 downto 0) := "0000000000000111";
        SIGNAL reg_out_7 :  std_logic_vector(15 downto 0) := "0000000000001000";
        SIGNAL reg_out_7 :  std_logic_vector(15 downto 0) := "0000000000001000";
        SIGNAL reg_out_8 :  std_logic_vector(15 downto 0) := "0000000000001001";
        SIGNAL reg_out_8 :  std_logic_vector(15 downto 0) := "0000000000001001";
        SIGNAL reg_out_9 :  std_logic_vector(15 downto 0) := "0000000000001010";
        SIGNAL reg_out_9 :  std_logic_vector(15 downto 0) := "0000000000001010";
        SIGNAL reg_out_10 :  std_logic_vector(15 downto 0) := "0000000000001011";
        SIGNAL reg_out_10 :  std_logic_vector(15 downto 0) := "0000000000001011";
        SIGNAL reg_out_11 :  std_logic_vector(15 downto 0) := "0000000000001100";
        SIGNAL reg_out_11 :  std_logic_vector(15 downto 0) := "0000000000001100";
        SIGNAL reg_out_writer :  std_logic_vector(15 downto 0) := "0000000000001101";
        SIGNAL reg_out_writer :  std_logic_vector(15 downto 0) := "0000000000001101";
        SIGNAL reg_out_reader :  std_logic_vector(15 downto 0) := "0000000000001110";
        SIGNAL reg_out_reader :  std_logic_vector(15 downto 0) := "0000000000001110";
 
 
        --Outputs
        --Outputs
        SIGNAL data_out :  std_logic_vector(15 downto 0);
        SIGNAL data_out :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_0 :  std_logic;
        SIGNAL reg_strobe_0 :  std_logic;
        SIGNAL reg_in_0 :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_0 :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_1 :  std_logic;
        SIGNAL reg_strobe_1 :  std_logic;
        SIGNAL reg_in_1 :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_1 :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_2 :  std_logic;
        SIGNAL reg_strobe_2 :  std_logic;
        SIGNAL reg_in_2 :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_2 :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_3 :  std_logic;
        SIGNAL reg_strobe_3 :  std_logic;
        SIGNAL reg_in_3 :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_3 :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_4 :  std_logic;
        SIGNAL reg_strobe_4 :  std_logic;
        SIGNAL reg_in_4 :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_4 :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_5 :  std_logic;
        SIGNAL reg_strobe_5 :  std_logic;
        SIGNAL reg_in_5 :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_5 :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_6 :  std_logic;
        SIGNAL reg_strobe_6 :  std_logic;
        SIGNAL reg_in_6 :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_6 :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_7 :  std_logic;
        SIGNAL reg_strobe_7 :  std_logic;
        SIGNAL reg_in_7 :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_7 :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_8 :  std_logic;
        SIGNAL reg_strobe_8 :  std_logic;
        SIGNAL reg_in_8 :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_8 :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_9 :  std_logic;
        SIGNAL reg_strobe_9 :  std_logic;
        SIGNAL reg_in_9 :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_9 :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_10 :  std_logic;
        SIGNAL reg_strobe_10 :  std_logic;
        SIGNAL reg_in_10 :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_10 :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_11 :  std_logic;
        SIGNAL reg_strobe_11 :  std_logic;
        SIGNAL reg_in_11 :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_11 :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_writer :  std_logic;
        SIGNAL reg_strobe_writer :  std_logic;
        SIGNAL reg_in_writer :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_writer :  std_logic_vector(15 downto 0);
        SIGNAL reg_strobe_reader :  std_logic;
        SIGNAL reg_strobe_reader :  std_logic;
        SIGNAL reg_in_reader :  std_logic_vector(15 downto 0);
        SIGNAL reg_in_reader :  std_logic_vector(15 downto 0);
 
 
BEGIN
BEGIN
 
 
        -- Instantiate the Unit Under Test (UUT)
        -- Instantiate the Unit Under Test (UUT)
        uut: RegMultiplexer generic map(READER_WRITER_BUF_LEN => 16) PORT MAP(
        uut: RegMultiplexer generic map(READER_WRITER_BUF_LEN => 16) PORT MAP(
                strobe => strobe,
                strobe => strobe,
                data_in => data_in,
                data_in => data_in,
                data_out => data_out,
                data_out => data_out,
                reg_addr => reg_addr,
                reg_addr => reg_addr,
                reg_strobe_0 => reg_strobe_0,
                reg_strobe_0 => reg_strobe_0,
                reg_in_0 => reg_in_0,
                reg_in_0 => reg_in_0,
                reg_out_0 => reg_out_0,
                reg_out_0 => reg_out_0,
                reg_strobe_1 => reg_strobe_1,
                reg_strobe_1 => reg_strobe_1,
                reg_in_1 => reg_in_1,
                reg_in_1 => reg_in_1,
                reg_out_1 => reg_out_1,
                reg_out_1 => reg_out_1,
                reg_strobe_2 => reg_strobe_2,
                reg_strobe_2 => reg_strobe_2,
                reg_in_2 => reg_in_2,
                reg_in_2 => reg_in_2,
                reg_out_2 => reg_out_2,
                reg_out_2 => reg_out_2,
                reg_strobe_3 => reg_strobe_3,
                reg_strobe_3 => reg_strobe_3,
                reg_in_3 => reg_in_3,
                reg_in_3 => reg_in_3,
                reg_out_3 => reg_out_3,
                reg_out_3 => reg_out_3,
                reg_strobe_4 => reg_strobe_4,
                reg_strobe_4 => reg_strobe_4,
                reg_in_4 => reg_in_4,
                reg_in_4 => reg_in_4,
                reg_out_4 => reg_out_4,
                reg_out_4 => reg_out_4,
                reg_strobe_5 => reg_strobe_5,
                reg_strobe_5 => reg_strobe_5,
                reg_in_5 => reg_in_5,
                reg_in_5 => reg_in_5,
                reg_out_5 => reg_out_5,
                reg_out_5 => reg_out_5,
                reg_strobe_6 => reg_strobe_6,
                reg_strobe_6 => reg_strobe_6,
                reg_in_6 => reg_in_6,
                reg_in_6 => reg_in_6,
                reg_out_6 => reg_out_6,
                reg_out_6 => reg_out_6,
                reg_strobe_7 => reg_strobe_7,
                reg_strobe_7 => reg_strobe_7,
                reg_in_7 => reg_in_7,
                reg_in_7 => reg_in_7,
                reg_out_7 => reg_out_7,
                reg_out_7 => reg_out_7,
                reg_strobe_8 => reg_strobe_8,
                reg_strobe_8 => reg_strobe_8,
                reg_in_8 => reg_in_8,
                reg_in_8 => reg_in_8,
                reg_out_8 => reg_out_8,
                reg_out_8 => reg_out_8,
                reg_strobe_9 => reg_strobe_9,
                reg_strobe_9 => reg_strobe_9,
                reg_in_9 => reg_in_9,
                reg_in_9 => reg_in_9,
                reg_out_9 => reg_out_9,
                reg_out_9 => reg_out_9,
                reg_strobe_10 => reg_strobe_10,
                reg_strobe_10 => reg_strobe_10,
                reg_in_10 => reg_in_10,
                reg_in_10 => reg_in_10,
                reg_out_10 => reg_out_10,
                reg_out_10 => reg_out_10,
                reg_strobe_11 => reg_strobe_11,
                reg_strobe_11 => reg_strobe_11,
                reg_in_11 => reg_in_11,
                reg_in_11 => reg_in_11,
                reg_out_11 => reg_out_11,
                reg_out_11 => reg_out_11,
                reg_strobe_other0 => reg_strobe_writer,
                reg_strobe_other0 => reg_strobe_writer,
                reg_in_other0 => reg_in_writer,
                reg_in_other0 => reg_in_writer,
                reg_out_other0 => reg_out_writer,
                reg_out_other0 => reg_out_writer,
                reg_strobe_other1 => reg_strobe_reader,
                reg_strobe_other1 => reg_strobe_reader,
                reg_in_other1 => reg_in_reader,
                reg_in_other1 => reg_in_reader,
                reg_out_other1 => reg_out_reader
                reg_out_other1 => reg_out_reader
        );
        );
 
 
        -- Clock process definitions
        -- Clock process definitions
        clk_process :process
        clk_process :process
        begin
        begin
                clk <= '0';
                clk <= '0';
                wait for clk_period/2;
                wait for clk_period/2;
                clk <= '1';
                clk <= '1';
                wait for clk_period/2;
                wait for clk_period/2;
        end process;
        end process;
 
 
        strobe <= clk;
        strobe <= clk;
 
 
        stim_proc : PROCESS
        stim_proc : PROCESS
        BEGIN
        BEGIN
 
 
                data_in <= "1010101010101010";
                data_in <= "1010101010101010";
 
 
                wait for clk_period * 10;
                wait for clk_period * 10;
 
 
                report "$$$ begin RegMultiplexer test $$$";
                report "$$$ begin RegMultiplexer test $$$";
 
 
                reg_addr <= "000000000000000";
                reg_addr <= "000000000000000";
                wait for clk_period * 10;
                wait for clk_period * 10;
                reg_addr <= "000000000000001";
                reg_addr <= "000000000000001";
                wait for clk_period * 10;
                wait for clk_period * 10;
                reg_addr <= "000000000000010";
                reg_addr <= "000000000000010";
                wait for clk_period * 10;
                wait for clk_period * 10;
                reg_addr <= "000000000000011";
                reg_addr <= "000000000000011";
                wait for clk_period * 10;
                wait for clk_period * 10;
                reg_addr <= "000000000000100";
                reg_addr <= "000000000000100";
                wait for clk_period * 10;
                wait for clk_period * 10;
                reg_addr <= "000000000000101";
                reg_addr <= "000000000000101";
                wait for clk_period * 10;
                wait for clk_period * 10;
                reg_addr <= "000000000000110";
                reg_addr <= "000000000000110";
                wait for clk_period * 10;
                wait for clk_period * 10;
                reg_addr <= "000000000000111";
                reg_addr <= "000000000000111";
                wait for clk_period * 10;
                wait for clk_period * 10;
                reg_addr <= "000000000001000";
                reg_addr <= "000000000001000";
                wait for clk_period * 10;
                wait for clk_period * 10;
                reg_addr <= "000000000001001";
                reg_addr <= "000000000001001";
                wait for clk_period * 10;
                wait for clk_period * 10;
                reg_addr <= "000000000001010";
                reg_addr <= "000000000001010";
                wait for clk_period * 10;
                wait for clk_period * 10;
                reg_addr <= "000000000001011";
                reg_addr <= "000000000001011";
                wait for clk_period * 10;
                wait for clk_period * 10;
                reg_addr <= "000000000001100";
                reg_addr <= "000000000001100";
                wait for clk_period * 10;
                wait for clk_period * 10;
                reg_addr <= "000000000011100";
                reg_addr <= "000000000011100";
                wait for clk_period * 10;
                wait for clk_period * 10;
 
 
                report "$$$ end RegMultiplexer test $$$";
                report "$$$ end RegMultiplexer test $$$";
 
 
                wait; -- will wait forever
                wait; -- will wait forever
        END PROCESS;
        END PROCESS;
 
 
END;
END;
 
 

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