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[/] [core1990_interlaken/] [trunk/] [gateware/] [simulation/] [deframing_burst_tb.vhd] - Diff between revs 6 and 9

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Rev 6 Rev 9 
library ieee;
 
library ieee;
 
use ieee.std_logic_1164.all;
 
use ieee.std_logic_1164.all;
 
 
 
 
 
entity testbench_deburster is
 
entity testbench_deburster is
 
end entity testbench_deburster;
 
end entity testbench_deburster;
 
 
 
 
 
architecture tb_deburster of testbench_deburster is
 
architecture tb_deburster of testbench_deburster is
 
 
 
 
 
    signal Clk          : std_logic;                     -- Clock input
 
    signal Clk          : std_logic;                     -- Clock input
 
        signal Reset            : std_logic;                                     -- Reset decoder
 
        signal Reset            : std_logic;                                     -- Reset decoder
 
 
 
 
 
        signal Data_In      : std_logic_vector(63 downto 0); -- Data input
 
        signal Data_In      : std_logic_vector(63 downto 0); -- Data input
 
        signal Deburst_En   : std_logic;                     -- Enables the decoder
 
        signal Data_Out     : std_logic_vector(68 downto 0); -- Decoded 64-bit output
 
        signal Data_Out     : std_logic_vector(65 downto 0); -- Decoded 64-bit output
 
 
 
 
 
 
 
    signal Data_Control_In  : std_logic;                     -- Indicates whether the word is data or control
 
    signal Data_Control_In  : std_logic;                     -- Indicates whether the word is data or control
 
    signal Data_Control_Out : std_logic;                    --    Indicates whether the word is data or control
 
 
 
 
 
 
 
    signal CRC24_Error      : std_logic;
 
 
 
 
 
 
 
    signal Data_Valid_In    : std_logic;
 
    signal Data_Valid_In    : std_logic;
 
    signal Data_Valid_Out   : std_logic;
 
    signal Data_Valid_Out   : std_logic;
 
    signal FIFO_Full        : std_logic;
 
 
 
    signal FIFO_Data        : std_logic_vector(4 downto 0);
 
    signal CRC24_Error  : std_logic;
 
    signal FIFO_Write       : std_logic;
 
    signal Flowcontrol  : std_logic;
 
 
 
 
 
    constant CLK_PERIOD : time := 10 ns;
 
    constant CLK_PERIOD : time := 10 ns;
 
 
 
 
 
begin
 
begin
 
  uut : entity work.Burst_Deframer
 
  uut : entity work.Burst_Deframer
 
  port map (
 
  port map (
 
    clk => clk,
 
    clk => clk,
 
    reset => reset,
 
    reset => reset,
 
    Deburst_En => Deburst_En,
 
    Deburst_En => Deburst_En,
 
 
 
 
 
    Data_in => Data_in,
 
    Data_in => Data_in,
 
    Data_out => Data_out,
 
    Data_out => Data_out,
 
 
 
 
 
    Data_control_in => Data_control_in,
 
    Data_control_in => Data_control_in,
 
    Data_control_out => Data_control_out,
 
    Data_control_out => Data_control_out,
 
 
 
 
 
    CRC24_Error => CRC24_Error,
 
    CRC24_Error => CRC24_Error,
 
 
 
 
 
    FIFO_Full => FIFO_Full,
 
    FIFO_Full => FIFO_Full,
 
    FIFO_Data => FIFO_Data,
 
    FIFO_Data => FIFO_Data,
 
    FIFO_Write => FIFO_Write,
 
    FIFO_Write => FIFO_Write,
 
 
 
 
 
    Data_valid_in => Data_valid_in,
 
    Data_valid_in => Data_valid_in,
 
    Data_valid_out => Data_valid_out
 
    Data_valid_out => Data_valid_out
 
  );
 
  );
 
 
 
 
 
   Clk_process :process
 
   Clk_process :process
 
     begin
 
     begin
 
          clk <= '1';
 
          clk <= '1';
 
          wait for CLK_PERIOD/2;  --for half of clock period clk stays at '0'.
 
          wait for CLK_PERIOD/2;  --for half of clock period clk stays at '0'.
 
          clk <= '0';
 
          clk <= '0';
 
          wait for CLK_PERIOD/2;  --for next half of clock period clk stays at '1'.
 
          wait for CLK_PERIOD/2;  --for next half of clock period clk stays at '1'.
 
     end process;
 
     end process;
 
 
 
 
 
    simulation : process
 
    simulation : process
 
    begin
 
    begin
 
        wait for 1 ps;
 
        wait for 1 ps;
 
        Data_control_in <= '0';
 
        Data_control_in <= '0';
 
        deburst_en <= '1';
 
        deburst_en <= '1';
 
        reset <= '1';
 
        reset <= '1';
 
        data_in <= (others=>'0');
 
        data_in <= (others=>'0');
 
 
 
 
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        reset <= '0';
 
        reset <= '0';
 
        Data_control_in <= '1';
 
        Data_control_in <= '1';
 
        Data_in <= X"E000_0001_0000_0000";
 
        Data_in <= X"E000_0001_0000_0000";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_control_in <= '0';
 
        Data_control_in <= '0';
 
        Data_in <= X"2800_0000_0000_0000";
 
        Data_in <= X"2800_0000_0000_0000";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
 
 
 
 
        data_in <= X"1e1e_1e1e_1e1e_1e1e";
 
        data_in <= X"1e1e_1e1e_1e1e_1e1e";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_in <= X"4f21a2a3a4a5a6a7";
 
        Data_in <= X"4f21a2a3a4a5a6a7";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
 
 
 
 
        data_in <= X"5f5e5a5c5b60f2a0";
 
        data_in <= X"5f5e5a5c5b60f2a0";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_control_in <= '1';
 
        Data_control_in <= '1';
 
        data_in  <= X"9000_0001_dd52_35a7";
 
        data_in  <= X"9000_0001_dd52_35a7";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_control_in <= '0';
 
        Data_control_in <= '0';
 
        data_in  <= X"70000FFF000000F0";
 
        data_in  <= X"70000FFF000000F0";
 
        wait for CLK_PERIOD*2;
 
        wait for CLK_PERIOD*2;
 
 
 
 
 
 
 
 
 
        Data_in  <= X"2f5e5d5c5b5a5958";
 
        Data_in  <= X"2f5e5d5c5b5a5958";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_Control_In <= '1';
 
        Data_Control_In <= '1';
 
        data_in  <= X"E000_0001_0000_0000";
 
        data_in  <= X"E000_0001_0000_0000";
 
        wait for CLK_PERIOD*3;
 
        wait for CLK_PERIOD*3;
 
        Data_Control_In <= '0';
 
        Data_Control_In <= '0';
 
        data_in  <= X"9486576758050505";
 
        data_in  <= X"9486576758050505";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
 
 
 
 
        data_in <= X"60b35d5dc4a582a7";
 
        data_in <= X"60b35d5dc4a582a7";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_control_in <= '1';
 
        Data_control_in <= '1';
 
        data_in  <= X"9000_0001_dd52_35a7";
 
        data_in  <= X"9000_0001_dd52_35a7";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_control_in <= '0';
 
        Data_control_in <= '0';
 
        data_in <= X"2f5e5d5c5b5a5958";
 
        data_in <= X"2f5e5d5c5b5a5958";
 
        wait for CLK_PERIOD*5;
 
        wait for CLK_PERIOD*5;
 
 
 
 
 
        Data_in <= X"1f5e5d5c5b5a5958";
 
        Data_in <= X"1f5e5d5c5b5a5958";
 
        wait for CLK_PERIOD*3;
 
        wait for CLK_PERIOD*3;
 
 
 
 
 
        Data_Control_In <= '1';
 
        Data_Control_In <= '1';
 
        Data_in <= X"6400_0000_6222_431a";
 
        Data_in <= X"6400_0000_6222_431a";
 
        wait for clk_period;
 
        wait for clk_period;
 
 
 
 
 
        Data_control_in <= '1';
 
        Data_control_in <= '1';
 
        Data_in <= X"78f6_78f6_78f6_78f6";
 
        Data_in <= X"78f6_78f6_78f6_78f6";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
 
 
 
 
        Data_in <= X"2800_0000_0000_0000";
 
        Data_in <= X"2800_0000_0000_0000";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
 
 
 
 
        data_in <= X"1e1e_1e1e_1e1e_1e1e";
 
        data_in <= X"1e1e_1e1e_1e1e_1e1e";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_control_in <= '0';
 
        Data_control_in <= '0';
 
        Data_in <= X"4f21a2a3a4a5a6a7";
 
        Data_in <= X"4f21a2a3a4a5a6a7";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_control_in <= '1';
 
        Data_control_in <= '1';
 
        Data_in <= X"E000_0001_0000_0000";
 
        Data_in <= X"E000_0001_0000_0000";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
        Data_control_in <= '0';
 
        Data_control_in <= '0';
 
 
 
 
 
        data_in <= X"5f5e5a5c5b60f2a0";
 
        data_in <= X"5f5e5a5c5b60f2a0";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        data_in <= X"2f5e5d5c5b5a5958";
 
        data_in <= X"2f5e5d5c5b5a5958";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_control_in <= '1';
 
        Data_control_in <= '1';
 
        data_in <= X"C000_0001_0000_0000";
 
        data_in <= X"C000_0001_0000_0000";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
        Data_control_in <= '0';
 
        Data_control_in <= '0';
 
 
 
 
 
        Data_in <= X"1f5e5d5c5b5a5958";
 
        Data_in <= X"1f5e5d5c5b5a5958";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
 
 
 
 
        Data_in <= X"2f5e5d5c5b5a5958";
 
        Data_in <= X"2f5e5d5c5b5a5958";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_in <= X"78f6_78f6_78f6_78f6";
 
        Data_in <= X"78f6_78f6_78f6_78f6";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_control_in <= '1';
 
        Data_control_in <= '1';
 
        data_in  <= X"9000_0001_dd52_35a7";
 
        data_in  <= X"9000_0001_dd52_35a7";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
        Data_control_in <= '0';
 
        Data_control_in <= '0';
 
 
 
 
 
        Data_in <= X"2800_0000_0000_0000";
 
        Data_in <= X"2800_0000_0000_0000";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
 
 
 
 
        data_in <= X"1e1e_1e1e_1e1e_1e1e";
 
        data_in <= X"1e1e_1e1e_1e1e_1e1e";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_Control_In <= '1';
 
        Data_Control_In <= '1';
 
        data_in <= X"645e5d5c5b5a5958";
 
        data_in <= X"645e5d5c5b5a5958";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_in <= X"78f6_78f6_78f6_78f6";
 
        Data_in <= X"78f6_78f6_78f6_78f6";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
 
 
 
 
        Data_in <= X"2800_0000_0000_0000";
 
        Data_in <= X"2800_0000_0000_0000";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_Control_In <= '0';
 
        Data_Control_In <= '0';
 
        data_in <= X"1e1e_1e1e_1e1e_1e1e";
 
        data_in <= X"1e1e_1e1e_1e1e_1e1e";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_in <= X"4f21a2a3a4a5a6a7";
 
        Data_in <= X"4f21a2a3a4a5a6a7";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
 
 
 
 
        data_in <= X"5f5e5a5c5b60f2a0";
 
        data_in <= X"5f5e5a5c5b60f2a0";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        data_in  <= X"635e22a3a4a5a7a7";
 
        data_in  <= X"635e22a3a4a5a7a7";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        data_in <= X"5f5e5a5c5b60f2a0";
 
        data_in <= X"5f5e5a5c5b60f2a0";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        data_in  <= X"635e22a3a4a5a7a7";
 
        data_in  <= X"635e22a3a4a5a7a7";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        data_in  <= X"70000FFF000000F0";
 
        data_in  <= X"70000FFF000000F0";
 
        wait for CLK_PERIOD*2;
 
        wait for CLK_PERIOD*2;
 
 
 
 
 
 
 
 
 
        Data_in <= X"2f5e5d5c5b5a5958";
 
        Data_in <= X"2f5e5d5c5b5a5958";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        data_in  <= X"8050505050050505";
 
        data_in  <= X"8050505050050505";
 
        wait for CLK_PERIOD*3;
 
        wait for CLK_PERIOD*3;
 
 
 
 
 
        data_in  <= X"9486576758050505";
 
        data_in  <= X"9486576758050505";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        data_in <= X"60b35d5dc4a582a7";
 
        data_in <= X"60b35d5dc4a582a7";
 
        wait for CLK_PERIOD*60;
 
        wait for CLK_PERIOD*60;
 
 
 
 
 
        data_in  <= X"8050505050050505";
 
        data_in  <= X"8050505050050505";
 
        wait for CLK_PERIOD*3;
 
        wait for CLK_PERIOD*3;
 
 
 
 
 
        data_in  <= X"9486576758050505";
 
        data_in  <= X"9486576758050505";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
 
 
 
 
        data_in <= X"60b35d5dc4a582a7";
 
        data_in <= X"60b35d5dc4a582a7";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
 
 
 
 
        data_in <= X"2f5e5d5c5b5a5958";
 
        data_in <= X"2f5e5d5c5b5a5958";
 
        wait for CLK_PERIOD*12;
 
        wait for CLK_PERIOD*12;
 
 
 
 
 
        data_in <= X"2c8e5d5c5b5a5958";
 
        data_in <= X"2c8e5d5c5b5a5958";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
 
 
 
 
        Data_in <= X"1f5e5d5c5b5a5958";
 
        Data_in <= X"1f5e5d5c5b5a5958";
 
        wait for CLK_PERIOD*26;
 
        wait for CLK_PERIOD*26;
 
 
 
 
 
        data_in <= X"2c8e5d5c5b5a5958";
 
        data_in <= X"2c8e5d5c5b5a5958";
 
        wait for CLK_PERIOD*18;
 
        wait for CLK_PERIOD*18;
 
 
 
 
 
        data_in <= X"1f5e5d5c5b5a5958";
 
        data_in <= X"1f5e5d5c5b5a5958";
 
        wait for CLK_PERIOD;
 
        wait for CLK_PERIOD;
 
        wait;
 
        wait;
 
    end process;
 
    end process;
 
 
 
 
 
end architecture tb_deburster;
 
end architecture tb_deburster;
 
 
 
 
 
 
 
 

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