LucaSkywalker

Counter3_tb.vhd

Oct 31st, 2020
104
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
  1. library IEEE;
  2. use IEEE.std_logic_1164.all;
  3. use IEEE.std_logic_arith.all;
  4. use IEEE.std_logic_misc.all;
  5. use IEEE.std_logic_unsigned.all;
  6.  
  7. ENTITY Counter3_tb IS
  8. END Counter3_tb;
  9.  
  10. ARCHITECTURE behavior OF Counter3_tb IS
  11.     COMPONENT Counter3 PORT(    Input : IN  std_logic;
  12.                                         Clk : IN  std_logic;
  13.                                         Rst : IN  std_logic;
  14.                                         Output : OUT  std_logic);
  15.     END COMPONENT;
  16.     signal Input : std_logic := '0';
  17.     signal Clk : std_logic := '0';
  18.     signal Rst : std_logic := '0';
  19.     signal Output : std_logic;
  20.     constant Clk_period : time := 10 ns;
  21.     BEGIN
  22.    uut: Counter3 PORT MAP (
  23.           Input => Input,
  24.           Clk => Clk,
  25.           Rst => Rst,
  26.           Output => Output);
  27.              
  28.    Clk_process :process
  29.    begin
  30.         Clk <= '0';
  31.         wait for Clk_period/2;
  32.         Clk <= '1';
  33.         wait for Clk_period/2;
  34.    end process;
  35.  
  36.    stim_proc: process
  37.    begin       
  38.       RST <= '1';
  39.         WAIT FOR 8 NS;
  40.         RST <= '0';
  41.         Input <= '0';
  42.         WAIT FOR 10 NS;
  43.         Input <= '1';
  44.         WAIT FOR 10 NS;
  45.         Input <= '1';
  46.         WAIT FOR 10 NS;
  47.         Input <= '0';
  48.         WAIT FOR 10 NS;
  49.         Input <= '1';
  50.         WAIT FOR 10 NS;
  51.         Input <= '0';
  52.         WAIT FOR 10 NS;
  53.         Input <= '1';
  54.         WAIT FOR 10 NS;
  55.         Input <= '1';
  56.         WAIT FOR 10 NS;
  57.         Input <= '0';
  58.         WAIT FOR 10 NS;
  59.         Input <= '0';
  60.         WAIT FOR 10 NS;
  61.         Input <= '1';
  62.         WAIT FOR 10 NS;
  63.         Input <= '0';
  64.         WAIT FOR 10 NS;
  65.         Input <= '1';
  66.         WAIT FOR 10 NS;
  67.         Input <= '1';
  68.         WAIT FOR 10 NS;
  69.         Input <= '1';
  70.         WAIT FOR 10 NS;
  71.         Input <= '0';
  72.       wait;
  73.    end process;
  74. END;
  75.  
RAW Paste Data

Adblocker detected! Please consider disabling it...

We've detected AdBlock Plus or some other adblocking software preventing Pastebin.com from fully loading.

We don't have any obnoxious sound, or popup ads, we actively block these annoying types of ads!

Please add Pastebin.com to your ad blocker whitelist or disable your adblocking software.

×