// Copyright 2007 Altera Corporation. All rights reserved. // Altera products are protected under numerous U.S. and foreign patents, // maskwork rights, copyrights and other intellectual property laws. // // This reference design file, and your use thereof, is subject to and governed // by the terms and conditions of the applicable Altera Reference Design // License Agreement (either as signed by you or found at www.altera.com). By // using this reference design file, you indicate your acceptance of such terms // and conditions between you and Altera Corporation. In the event that you do // not agree with such terms and conditions, you may not use the reference // design file and please promptly destroy any copies you have made. // // This reference design file is being provided on an "as-is" basis and as an // accommodation and therefore all warranties, representations or guarantees of // any kind (whether express, implied or statutory) including, without // limitation, warranties of merchantability, non-infringement, or fitness for // a particular purpose, are specifically disclaimed. By making this reference // design file available, Altera expressly does not recommend, suggest or // require that this reference design file be used in combination with any // other product not provided by Altera. ///////////////////////////////////////////////////////////////////////////// module rand_test (); reg clk, rst, reseed; wire [15:0] out; reg [31:0] seed_val; c_rand c (.clk(clk),.rst(rst),.reseed(reseed),.seed_val(seed_val),.out(out)); initial begin rst = 0; clk = 0; seed_val = 32'd1234; #10 rst = 1; #10 rst = 0; #10 reseed = 1; end always @(negedge clk) begin reseed = 0; $display ("%x",out); end always begin #1000 clk = ~clk; end endmodule