Subversion Repositories md5_pipelined

/*

Copyright (C) 2014 John Leitch (johnleitch@outlook.com)

This program 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.

This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.

*/

`timescale 1ns / 1ns

`include "Md5CoreTestMacros.v"

module Md5CoreTest;

reg clk, reset, test_all;

wire [31:0] a, b, c, d;

reg [31:0] count = 0;

reg [511:0] chunk;

Md5Core m (

  .clk(clk),

  .wb(chunk),

  .a0('h67452301),

  .b0('hefcdab89),

  .c0('h98badcfe),

  .d0('h10325476),

  .a64(a),

  .b64(b),

  .c64(c),

  .d64(d)

);

initial

  begin

    clk = 0;

    forever #10 clk = !clk;

  end

initial

  begin

    reset = 0;

    #5 reset = 1;

    #4 reset = 0;

  end

`include "Md5CoreTestCases.v"

always @(posedge clk) count <= count + 1;

always @(posedge clk) if (count == `DoneCount) test_all <= `TestAllExp;

endmodule