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[/] [t6507lp/] [trunk/] [rtl/] [verilog/] [video_converter_tb.v] - Rev 236
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//////////////////////////////////////////////////////////////////////////// //// //// //// t2600 IP Core //// //// //// //// This file is part of the t2600 project //// //// http://www.opencores.org/cores/t2600/ //// //// //// //// Description //// //// Color scheme conversion //// //// //// //// TODO: //// //// //// //// Author(s): //// //// - Gabriel Oshiro Zardo, gabrieloshiro@gmail.com //// //// - Samuel Nascimento Pagliarini (creep), snpagliarini@gmail.com //// //// //// //////////////////////////////////////////////////////////////////////////// //// //// //// Copyright (C) 2001 Authors and OPENCORES.ORG //// //// //// //// This source file may be used and distributed without //// //// restriction provided that this copyright statement is not //// //// removed from the file and that any derivative work contains //// //// the original copyright notice and the associated disclaimer. //// //// //// //// This source file 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 2.1 of the License, or (at your option) any //// //// later version. //// //// //// //// This source 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 source; if not, download it //// //// from http://www.opencores.org/lgpl.shtml //// //// //// //////////////////////////////////////////////////////////////////////////// // note: this converts 7 ypbpr bits into 24 rgb bits. In order to use less rgb bits just use the most significant ones. `include "timescale.v" module video_converter_tb(); reg [6:0] ypbpr; wire [23:0] rgb; video_converter video_converter ( .ypbpr (ypbpr), .rgb (rgb) ); initial begin ypbpr = 1; while (ypbpr != 0) begin #10; ypbpr = ypbpr + 1; end $finish(); end endmodule