source: firmware/FAD/FACT_FAD_TB_lib/hdl/clock_generator_beha.vhd@ 12587

Last change on this file since 12587 was 11755, checked in by neise, 13 years ago
reinit of this svn repos .... it was all too messy deleted the old folders and restarted with FACT_FAD_lib only. (well and the testbenches)
File size: 1.2 KB
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1----------------------------------------------------------------------------------
2-- Company:
3-- Engineer:
4--
5-- Create Date: 13:40:20 01/07/2010
6-- Design Name:
7-- Module Name: clock_generator - Behavioral
8-- Project Name:
9-- Target Devices:
10-- Tool versions:
11-- Description:
12--
13-- Dependencies:
14--
15-- Revision:
16-- Revision 0.01 - File Created
17-- Additional Comments:
18--
19----------------------------------------------------------------------------------
20-- hds interface_start
21LIBRARY ieee;
22USE ieee.std_logic_1164.all;
23USE ieee.std_logic_unsigned.all;
24
25-- synthesis translate_off
26ENTITY clock_generator IS
27 GENERIC(
28 clock_period : time := 50 ns;
29 reset_time : time := 50 ns
30 );
31 PORT(
32 clk : out std_logic := '0';
33 rst : out std_logic := '0'
34 );
35END clock_generator ;
36-- hds interface_end
37
38architecture Behavioral of clock_generator is
39
40begin
41
42 clock_gen_proc: process
43 begin
44 clk <= '0';
45 wait for clock_period / 2;
46 clk <= '1';
47 wait for clock_period / 2;
48 end process clock_gen_proc;
49
50 reset_gen_proc: process
51 begin
52 rst <= '1';
53 wait for reset_time;
54 rst <= '0';
55 wait;
56 end process reset_gen_proc;
57
58
59end Behavioral;
60--synthesis translate_on
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