// -------------------------------------------------------------------------// a sample ROM, feeding data to encoder//Copyright (C) Tue Apr  2 14:40:09 2002//by Ming-Han Lei(hendrik@humanistic.org)////This program is free software; you can redistribute it and/or//modify it under the terms of the GNU Lesser General Public License//as published by the Free Software Foundation; either version 2//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 Lesser General Public License for more details.////You should have received a copy of the GNU Lesser General Public License//along with this program; if not, write to the Free Software//Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.// --------------------------------------------------------------------------module sigin(data, address);	input [7:0] address;	output [7:0] data;	reg [7:0] data;		// an arbitrary data source here	always @ (address) data = address + 1;endmodule