Subversion Repositories modular_oscilloscope

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--| Modular Oscilloscope

--| UNSL - Argentine

--|

--| File: modullar_oscilloscope_tbench_text.vhd

--| Version: 0.1

--| Tested in: Actel A3PE1500

--|   Board: RVI Prototype Board + LP Data Conversion Daughter Board

--|-------------------------------------------------------------------------------------------------

--| Description:

--|   This file is only for test purposes. 

--|

--|-------------------------------------------------------------------------------------------------

--| File history:

--|   0.1   | aug-2009 | First release

----------------------------------------------------------------------------------------------------

--| Copyright © 2009, Facundo Aguilera (budinero at gmail.com.

--|

--| This VHDL design file is an open design; you can redistribute it and/or

--| modify it and/or implement it after contacting the author.

----------------------------------------------------------------------------------------------------

--==================================================================================================

-- TO DO

-- · Full full test

--==================================================================================================

-- NOTES

-- · Board clock freq = 25 MHz

-- · PLL clocks: clk_epp freq = 10 MHz, clk_epp freq = 40 MHz

-->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 

-->> Virtual clock

library ieee;

use ieee.std_logic_1164.all;

use ieee.math_real.all;

entity tb_simple_clock is

  port (

    CLK_PERIOD: in time;-- := 20 ns;

    CLK_DUTY:  in  real; -- := 0.5;

    active:  in     boolean;

    clk_o:   out    std_logic

  );

end entity tb_simple_clock ;

architecture beh of tb_simple_clock is

begin

  P_main: process

  begin

    wait until active;

    while (active = true) loop

      clk_o <= '0';

      wait for CLK_PERIOD * (100.0 - clk_Duty)/100.0;

      clk_o <= '1';

      wait for CLK_PERIOD * clk_Duty/100.0;

    end loop;

    clk_o <= '0';

    wait;

  end process;

end architecture beh;

-->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 

-->> Virtual ADC

library ieee;

use ieee.std_logic_1164.all;

use ieee.std_logic_unsigned.all;

entity virtual_adc is

  port (

    clk_I:        in  std_logic;

    sel_I:        in  std_logic;

    chip_sel_I:   in  std_logic;

    sleep_I:      in  std_logic;

    data_O:       out std_logic_vector(9 downto 0)

  );

end entity virtual_adc ;

architecture beh of virtual_adc is

    signal data1: std_logic_vector(9 downto 0) := "0000000001"; -- odd

    signal data2: std_logic_vector(9 downto 0) := (others => '0'); -- pair  

begin

  P_virtual_adc: process (clk_I, sel_I, chip_sel_I, sleep_I)

  begin

    if clk_I'event and clk_I = '1' then

      data1 <= data1 + 2;

      data2 <= data2 + 2;

    end if;

    if sleep_I = '1' or chip_sel_I = '0' then

      data_O <= (others => '0');

    else

      case sel_I is

        when '0' =>

          data_O <= data1;

        when others =>

          data_O <= data2;

      end case;

    end if;

  end process;

end architecture beh;

-->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

-->> Stimulus

library ieee, std;

use ieee.std_logic_1164.all;

use ieee.std_logic_unsigned.all;

--use IEEE.NUMERIC_STD.ALL;

use ieee.math_real.all;

-- Additional libraries used by Model Under Test.

use work.ctrl_pkg.all;

use work.daq_pkg.all;

use work.memory_pkg.all;

use work.eppwbn_pkg.all;

entity stimulus is

  port(

 -- ADC

    adc_data_I:     inout    std_logic_vector (9 downto 0) := (others => '0');

    adc_sel_O:      in   std_logic;

    adc_clk_O:      in   std_logic;

    adc_sleep_O:    in   std_logic;

    adc_chip_sel_O: in   std_logic;

    -- EPP

    nStrobe_I:      inout std_logic;                       --  HostClk/nWrite 

    Data_IO:        inout std_logic_vector (7 downto 0);--   AD8..1 (Data1..Data8)

    nAck_O:         in std_logic;                      --  PtrClk/PeriphClk/Intr

    Busy_O:         in std_logic;                      --  PtrBusy/PeriphAck/nWait

    PError_O:       in std_logic;                      --  AckData/nAckReverse

    Sel_O:          in std_logic;                      --  XFlag (Select)

    nAutoFd_I:      inout std_logic;                       --  HostBusy/HostAck/nDStrb

    PeriphLogicH_O: in std_logic;                      --  (Periph Logic High)

    nInit_I:        inout std_logic;                       --  nReverseRequest

    nFault_O:       in std_logic;                      --  nDataAvail/nPeriphRequest

    nSelectIn_I:    inout std_logic;                       --  1284 Active/nAStrb

    -- Peripherals

    reset_I:    inout std_logic;

    pll_clk_I:  inout std_logic;  -- clock signal go to pll, and is divided in two clocks

    test_number: out integer range 0 to 20

  );

end stimulus;

architecture STIMULATOR of stimulus is

  -- PLL clocks

  constant CLK_DAQ_PERIOD: time := 25  ns;

  constant CLK_EPP_PERIOD: time := 100 ns;

  -- Control Signal Declarations

  signal tb_InitFlag : boolean := false;

  signal tb_ParameterInitFlag : boolean := false;

  signal runflag: std_logic;

  -- Parm Declarations

  signal clk_Duty :   real := 0.0;

  signal clk_Period : time := 0 ns;

begin

  --------------------------------------------------------------------------------------------------

  -- Parm Assignment Block

  P_AssignParms : process

    variable clk_Duty_real :    real;

    variable clk_Period_real :  real;

  begin

    -- Basic parameters

    clk_Period_real := 40.0; --<--<--<--<--<--<--<--<--<--<--<--<--<--<--<--<--

    clk_Period <= clk_Period_real * 1 ns;

    clk_Duty_real := 50.0;

    clk_Duty <= clk_Duty_real;

    tb_ParameterInitFlag <= true;

    wait;

  end process;

  --------------------------------------------------------------------------------------------------

  -- Instantiation

  -- Clock Instantiation

  U_TB_CLK: entity work.tb_simple_clock

  port map (

    clk_Period => clk_Period,

    clk_Duty => clk_Duty,

    active => tb_InitFlag,

    clk_o => pll_clk_I

  );

  -- ADC Instantiation

  U_TB_ADC: entity work.virtual_adc

  port map(

    clk_I => adc_clk_O,

    sel_I => adc_sel_O,

    chip_sel_I => adc_chip_sel_O,

    sleep_I => adc_sleep_O,

    data_O => adc_data_I

  );

  --------------------------------------------------------------------------------------------------

  -- Main process

  P_Unclocked : process

    variable i: integer range 0 to 1200;

    ------------------------------------------------------------------------------------------------

    -- Procedure for write in epp port

    procedure WriteData(

      constant in_address: in  std_logic_vector(7 downto 0);

      constant in_data:    in  std_logic_vector(15 downto 0);

      signal Data_IO:      out std_logic_vector(7 downto 0);

      signal nStrobe_I:    out std_logic;

      signal nSelectIn_I:  out std_logic;

      signal nAutoFd_I:    out std_logic;

      signal Busy_O:       in  std_logic

    ) is

    begin

      nStrobe_I <= '0'; -- '0' -> is write

      Data_IO <= in_address;          -- Address

      nSelectIn_I <= '0';             -- addStb      

      wait until Busy_O = '1';

      --wait for 30 ns;

      nSelectIn_I <= '1';

      wait until Busy_O = '0';

      Data_IO <= in_data(7 downto 0); -- Data1

      nAutoFd_I <= '0';                -- datStb

      wait until Busy_O = '1';

      nAutoFd_I <= '1';

      wait until Busy_O = '0';

      Data_IO <= in_data(15 downto 8); -- Data0  

      nAutoFd_I <= '0';               -- datStb

      wait until Busy_O = '1';

      nAutoFd_I <= '1';

      wait until Busy_O = '0';

    end procedure WriteData;

    ------------------------------------------------------------------------------------------------

    -- Procedure for read from epp port

    procedure ReadData(

      signal out_runflag:  out std_logic;

      constant in_address: in  std_logic_vector(7 downto 0);

      signal Data_IO:      inout std_logic_vector(7 downto 0);

      signal nStrobe_I:    out std_logic;

      signal nSelectIn_I:  out std_logic;

      signal nAutoFd_I:    out std_logic;

      signal Busy_O:       in  std_logic

    ) is

    begin

      nStrobe_I <= '0'; -- '0' -> is write

      Data_IO <= in_address;          -- Address

      nSelectIn_I <= '0';             -- addStb

      wait until Busy_O = '1';

      --wait for 30 ns;

      nSelectIn_I <= '1';

      wait until Busy_O = '0';

      nStrobe_I <= '1'; -- '1' -> is read

      Data_IO <= (others => 'Z');     -- Data1

      nAutoFd_I <= '0';               -- datStb

      wait until (Busy_O = '1');

      wait for 30 ns;

      nAutoFd_I <= '1';

      wait until (Busy_O = '0');

      Data_IO <= (others => 'Z');     -- Data0

      nAutoFd_I <= '0';               -- datStb

      wait until (Busy_O = '1');

      wait for 30 ns;

      out_runflag <= Data_IO(6);

      nAutoFd_I <= '1';

      wait until (Busy_O = '0');

    end procedure ReadData;

  begin

    ------------------------------------------------------------------------------------------------

    -- Init

    test_number <= 0;

    wait until tb_ParameterInitFlag;

    tb_InitFlag <= true;

    nSelectIn_I <= '0';

    nStrobe_I   <= '0';

    Data_IO     <= (others => '0');

    nAutoFd_I   <= '1';

    nInit_I     <= '1';

    reset_I     <= '1';

    wait for 700 ns; -- PLL delay

    reset_I     <= '0';

    -- EPP Mode Negotiation

    -- Standar timing and handshake

    nStrobe_I <= '1';

    wait for 500 ns;

    Data_IO <= X"40";

    wait for 500 ns;

    nSelectIn_I <= '1';

    nAutoFd_I <= '0';

    wait until (PError_O = '1' and nAck_O = '0' and nFault_O = '1' and Sel_O = '1');

    nStrobe_I <= '0';

    wait for 500 ns;

    nAutoFd_I <= '1';

    nStrobe_I <= '1';

    wait until (nAck_O = '1' and Sel_O = '1');

    ------------------------------------------------------------------------------------------------

    -- Test 1

    -- Writing in all control register

    -- 00   RunConf_R   RW     [       |       |       |       |       |TScal04|TScal03|TScal02|

    --                          TScal01|TScal00|TScalEn|   TrCh|  TrEdg|   TrOn|   Cont|  Start]    

    --      

    -- 01   Channels_R  RW     [       |       |       |       |       |       |       |       |

    --                                 |       |       |       |       |       |  RCh01|  RCh00] 

    --      

    -- 02   BuffSize_R  RW     [       |       |BuffS13|BuffS12|BuffS11|BuffS10|BuffS09|BuffS08|

    --                          BuffS07|BuffS06|BuffS05|BuffS04|BuffS03|BuffS02|BuffS01|BuffS00]

    --      

    -- 03   TrigLvl_R   RW     [       |       |       |       |       |       |TrLvl09|TrLvl08|

    --                          TrLvl07|TrLvl06|TrLvl05|TrLvl04|TrLvl03|TrLvl02|TrLvl01|TrLvl00]

    --           

    -- 04   TrigOff_R   RW     [       |TrOff14|TrOff13|TrOff12|TrOff11|TrOff10|TrOff09|TrOff08|

    --                          TrOff07|TrOff06|TrOff00|TrOff00|TrOff00|TrOff00|TrOff00|TrOff00]  

    --

    -- 05   ADCConf     RW     [       |       |       |       |   ADCS|ADSleep| ADPSEn| ADPS08|

    --                           ADPS07| ADPS06| ADPS05| ADPS04| ADPS03| ADPS02| ADPS01| ADPS00]  

    --

    -- 08   Data_O      R      [ErrFlag|RunFlag|       |       |       |  DCh00|  Dat09|  Dat08|

    --                            Dat07|  Dat06|  Dat05|  Dat04|  Dat03|  Dat02|  Dat01|  Dat00] 

    -- 

    -- 09   Error_O     R      [       |       |       |       |       |       |       |       |

    --                                 |       |       |       |       | ErrN02| ErrN01| ErrN00] 

--     test_number <= 1;

--     

--     WriteData(X"00", X"FFFE", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     WriteData(X"01", X"FFFF", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     WriteData(X"02", X"FFFF", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     WriteData(X"03", X"FFFF", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     WriteData(X"04", X"FFFF", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     

--     ReadData(runflag, X"00", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     ReadData(runflag, X"01", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     ReadData(runflag, X"02", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     ReadData(runflag, X"03", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     ReadData(runflag, X"04", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     

--     wait for 50 ns;

--     ------------------------------------------------------------------------------------------------

--     -- Test 2 - DAQ Config

--     -- Writing in daq config register

--     test_number <= 2;

--     

--     WriteData(X"05", X"07FF", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     ReadData(runflag, X"05", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     

--     WriteData(X"05", X"0A00", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     ReadData(runflag, X"05", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     

--     wait for 50 ns;

--     ------------------------------------------------------------------------------------------------

--     -- Test 3 - Test basic

--     -- daq freq = ctrl freq/2 (default), w/o trigger, w/o skipper, channels 1 and 2, 

--     -- buffer size = 50h, continuous

--     test_number <= 3;

--     

--     WriteData(X"01", X"0003", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- Channels_R

--     WriteData(X"02", X"0050", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- BuffSize_R

--     WriteData(X"03", X"0000", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- TrigLvl_R

--     WriteData(X"04", X"0000", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- TrigOff_R

--     WriteData(X"00", X"0001", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- RunConf_R

--     

--     

--     ReadData(runflag, X"08", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     while (runflag = '1') loop

--       ReadData(runflag, X"08", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);    

--     end loop;

--     

--     wait for 50 ns;

--     ------------------------------------------------------------------------------------------------

--     -- Test 4 - Skipper

--     -- daq freq = ctrl freq/2 (default), w/o trigger, skipper = 3, channels 1 and 2, 

--     -- buffer size = 80h, no continuous

--     test_number <= 4;

--     

--     WriteData(X"01", X"0003", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- Channels_R

--     WriteData(X"02", X"0080", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- BuffSize_R

--     WriteData(X"03", X"0000", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- TrigLvl_R

--     WriteData(X"04", X"0000", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- TrigOff_R

--     WriteData(X"00", B"00000_00011_1_0_0_0_0_1", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- RunConf_R

--                        

--     

--     

--     ReadData(runflag, X"08", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     while (runflag = '1') loop

--       ReadData(runflag, X"08", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);    

--     end loop;

--     

--     -- Some samples

--     --     011011001  0  217

--     --     011110110  1  246

--     --     011111001  0  249  32

--     --     100010110  1  278  32

--     --     100011001  0  281  32

--     --     100110110  1  310  32

--     --     100111001  0  313  32

--     --     101010110  1  342  32

--     

--     

--     

--     wait for 50 ns;

--     

--     ------------------------------------------------------------------------------------------------

--     -- Test 5 - Trigger - one shot

--     -- daq freq = ctrl freq/2 (default), trigger channel 1, level 30 %, not continuous, skipper = 5, 

--     -- channels 1 and 2, buffer size = 100h, rissing edge, trigg offset = 0

--     test_number <= 5;

--     

--     WriteData(X"01", X"0003", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- Channels_R

--     WriteData(X"02", X"0100", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- BuffSize_R

--     WriteData(X"03", X"0133", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- TrigLvl_R

--     WriteData(X"04", X"0000", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- TrigOff_R

--     WriteData(X"00", B"00000_00101_1_1_0_1_0_1", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- RunConf_R

--     

--     

--     ReadData(runflag, X"08", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     while (runflag = '1') loop

--       ReadData(runflag, X"08", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);    

--     end loop;

    ------------------------------------------------------------------------------------------------

    -- Test 6 - Trigger 

    -- daq freq = ctrl freq/2 (default), trigger channel 1, level 70 %, continuous, skipper = 3, 

    -- channels 1, buffer size = 150h, falling edge, full negative trigger offset

    test_number <= 6;

    WriteData(X"01", X"0002", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- Channels_R

    WriteData(X"02", X"0150", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- BuffSize_R

    WriteData(X"03", X"02CD", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- TrigLvl_R

    WriteData(X"04", X"FF6A", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- TrigOff_R -150

    WriteData(X"00", B"00000_00011_1_1_1_1_1_1", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- RunConf_R

    ReadData(runflag, X"08", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

    i := 0;

    while (i <= 200) loop

      ReadData(runflag, X"08", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

      i := i + 1;

    end loop;

    ------------------------------------------------------------------------------------------------

    -- Test 7 - One channel

    -- daq freq = ctrl freq/2 (default), trigger channel 0, level 30 %, continuous, skipper = 5, 

    -- channels 1, buffer size = 30, trigger offset 29, skipper = 10

    --11101101010

--     test_number <= 7;

--     

--     WriteData(X"01", X"0001", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- Channels_R

--     WriteData(X"02", X"0030", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- BuffSize_R

--     WriteData(X"03", X"0010", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- TrigLvl_R

--     WriteData(X"04", X"0029", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- TrigOff_R -150

--     WriteData(X"00", B"00000_01010_1_0_1_1_1_1", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O); -- RunConf_R

--     

--     

--     ReadData(runflag, X"08", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);

--     while (i <= 1200) loop

--       ReadData(runflag, X"08", Data_IO, nStrobe_I, nSelectIn_I, nAutoFd_I, Busy_O);    

--       i = i + 1;

--     end loop;

    ------------------------------------------------------------------------------------------------

    -- Test 8  - Test write while working

    -- daq freq = ctrl freq/2 (default), trigger channel 1, level 30 %, continuous, skipper = 5, 

    -- channels 1, buffer size = 50

      wait for 100 ns;

    tb_InitFlag <= false;

    wait;

  end process;

end architecture STIMULATOR;

-->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

 library ieee, std;

 use ieee.std_logic_1164.all;

-- Additional libraries used by Model Under Test.

-- ...

entity testbench is

end testbench;

architecture tbGeneratedCode of testbench is

    -- ADC

    signal adc_data_I:      std_logic_vector (9 downto 0);

    signal adc_sel_O:       std_logic;

    signal adc_clk_O:       std_logic;

    signal adc_sleep_O:     std_logic;

    signal adc_chip_sel_O:  std_logic;

    -- EPP

    signal nStrobe_I:       std_logic;

    signal Data_IO:         std_logic_vector (7 downto 0);

    signal nAck_O:          std_logic;

    signal busy_O:          std_logic;

    signal PError_O:        std_logic;

    signal Sel_O:           std_logic;

    signal nAutoFd_I:       std_logic;

    signal PeriphLogicH_O:  std_logic;

    signal nInit_I:         std_logic;

    signal nFault_O:        std_logic;

    signal nSelectIn_I:     std_logic;

    -- Peripherals

    signal reset_I:     std_logic;

    signal pll_clk_I:   std_logic;

    signal test_number: integer range 0 to 20;

begin

  --------------------------------------------------------------------------------------------------

  -- Instantiation of Stimulus.

  U_stimulus_0 : entity work.stimulus

    port map (

      -- ADC

      adc_data_I => adc_data_I,

      adc_sel_O => adc_sel_O,

      adc_clk_O => adc_clk_O,

      adc_sleep_O => adc_sleep_O,

      adc_chip_sel_O => adc_chip_sel_O,

      -- EPP

      nStrobe_I => nStrobe_I,

      Data_IO => Data_IO,

      nAck_O => nAck_O,

      busy_O => busy_O,

      PError_O => PError_O,

      Sel_O => Sel_O,

      nAutoFd_I => nAutoFd_I,

      PeriphLogicH_O =>PeriphLogicH_O ,

      nInit_I => nInit_I,

      nFault_O => nFault_O,

      nSelectIn_I => nSelectIn_I,

      -- Peripherals

      reset_I => reset_I,

      pll_clk_I => pll_clk_I,

      test_number => test_number

    );

  --------------------------------------------------------------------------------------------------

  -- Instantiation of Model Under Test.

  U_OSC0 : entity work.modular_oscilloscope --<--<--<--<--<--<--<--<--<--<--<--<--<--<--<--<--

    port map (

      -- ADC

      adc_data_I => adc_data_I,

      adc_sel_O => adc_sel_O,

      adc_clk_O => adc_clk_O,

      adc_sleep_O => adc_sleep_O,

      adc_chip_sel_O => adc_chip_sel_O,

      -- EPP

      nStrobe_I => nStrobe_I,

      Data_IO => Data_IO,

      nAck_O => nAck_O,

      busy_O => busy_O,

      PError_O => PError_O,

      Sel_O => Sel_O,

      nAutoFd_I => nAutoFd_I,

      PeriphLogicH_O =>PeriphLogicH_O ,

      nInit_I => nInit_I,

      nFault_O => nFault_O,

      nSelectIn_I => nSelectIn_I,

      -- Peripherals

      reset_I => reset_I,

      pll_clk_I => pll_clk_I

    );

end tbGeneratedCode;

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