Subversion Repositories sdhc-sc-core

// SDHC-SC-Core

// Secure Digital High Capacity Self Configuring Core

//

// (C) Copyright 2010, Rainer Kastl

// All rights reserved.

//

// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are met:

//     * Redistributions of source code must retain the above copyright

//       notice, this list of conditions and the following disclaimer.

//     * Redistributions in binary form must reproduce the above copyright

//       notice, this list of conditions and the following disclaimer in the

//       documentation and/or other materials provided with the distribution.

//     * Neither the name of the  nor the

//       names of its contributors may be used to endorse or promote products

//       derived from this software without specific prior written permission.

//

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS  "AS IS" AND

// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

// DISCLAIMED. IN NO EVENT SHALL  BE LIABLE FOR ANY

// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

//

// File        : TbdSd.sv

// Owner       : Rainer Kastl

// Description :

// Links       :

//

`ifndef SDVERIFICATIONTESTBENCH

`define SDVERIFICATIONTESTBENCH

`include "SdCardModel.sv";

program Test(ISdBus SdBus);

        initial begin

        SdBusTransToken token;

        SdBFM SdBfm = new(SdBus);

        SdCardModel card = new();

        assert(card.randomize());

        card.bfm = SdBfm;

    fork

                begin // generator

                end

        begin // monitor

            end

        begin // driver for SdCardModel

                        card.run();

                end

        join;

    $display("%t : Test completed.", $time);

    end

endprogram

module Testbed();

        logic Clk = 0;

        logic nResetAsync = 0;

        ISdBus CardInterface();

        TbdSd top(

                        Clk,

                        nResetAsync,

                        CardInterface.Cmd,

                        CardInterface.SClk,

                        CardInterface.Data);

        always #5 Clk <= ~Clk;

        initial begin

                #10 nResetAsync <= 1;

        end

        Test tb(CardInterface);

endmodule

`endif