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[/] [instruction_list_pipelined_processor_with_peripherals/] [trunk/] [hdl/] [accumulator.v] - Rev 10
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//////////////////////////////////////////////////////////////////////////////////////////////// //// //// //// //// //// This file is part of the project //// //// "instruction_list_pipelined_processor_with_peripherals" //// //// //// //// http://opencores.org/project,instruction_list_pipelined_processor_with_peripherals //// //// //// //// //// //// Author: //// //// - Mahesh Sukhdeo Palve //// //// //// //////////////////////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////////////////////// //// //// //// //// //// //// //// 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 //// //// //// //////////////////////////////////////////////////////////////////////////////////////////////// `include "timescale.v" `include "defines.v" module accumulator (accIn, accEn, accOut); input [7:0] accIn; input accEn; output [7:0] accOut; reg [7:0] accOut; always @ (accEn) begin if (accEn) begin accOut = accIn; $write ("\n%b data written to accumulator : module accumulator ", accIn); end else begin accOut = accOut; end end // end always endmodule
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