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maverickis |
//////////////////////////////////////////////////////////////////////
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//// ////
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//// CLK_DIV2.v ////
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//// ////
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//// This file is part of the Ethernet IP core project ////
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//// http://www.opencores.org/projects.cgi/web/ethernet_tri_mode/////
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//// ////
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//// Author(s): ////
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//// - Jon Gao (gaojon@yahoo.com) ////
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//// ////
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//// ////
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//////////////////////////////////////////////////////////////////////
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//// ////
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//// Copyright (C) 2001 Authors ////
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//// ////
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//// This source file may be used and distributed without ////
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//// restriction provided that this copyright statement is not ////
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//// removed from the file and that any derivative work contains ////
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//// the original copyright notice and the associated disclaimer. ////
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//// ////
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//// This source file is free software; you can redistribute it ////
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//// and/or modify it under the terms of the GNU Lesser General ////
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//// Public License as published by the Free Software Foundation; ////
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//// either version 2.1 of the License, or (at your option) any ////
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//// later version. ////
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//// ////
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//// This source is distributed in the hope that it will be ////
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//// useful, but WITHOUT ANY WARRANTY; without even the implied ////
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//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR ////
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//// PURPOSE. See the GNU Lesser General Public License for more ////
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//// details. ////
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//// ////
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//// You should have received a copy of the GNU Lesser General ////
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//// Public License along with this source; if not, download it ////
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//// from http://www.opencores.org/lgpl.shtml ////
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//// ////
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//////////////////////////////////////////////////////////////////////
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//
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// CVS Revision History
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//
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// $Log: not supported by cvs2svn $
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// Revision 1.1 2006/06/22 09:01:41 Administrator
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// no message
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//
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// Revision 1.2 2005/12/16 06:44:20 Administrator
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// replaced tab with space.
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// passed 9.6k length frame test.
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//
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// Revision 1.1.1.1 2005/12/13 01:51:44 Administrator
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// no message
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//
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//////////////////////////////////////////////////////////////////////
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// This file can only used for simulation .
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// You need to replace it with your own element according to technology
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//////////////////////////////////////////////////////////////////////
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module CLK_DIV2 (
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input Reset,
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input IN,
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output reg OUT
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);
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always @ (posedge IN or posedge Reset)
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if (Reset)
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OUT <=0;
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else
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OUT <=!OUT;
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endmodule
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