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//////////////////////////////////////////////////////////////////////
//// ////
//// File name "utils.v" ////
//// ////
//// This file is part of the "10GE MAC" project ////
//// http://www.opencores.org/cores/xge_mac/ ////
//// ////
//// Author(s): ////
//// - A. Tanguay (antanguay@opencores.org) ////
//// ////
//////////////////////////////////////////////////////////////////////
//// ////
//// Copyright (C) 2008 AUTHORS. All rights reserved. ////
//// ////
//// 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 ////
//// ////
//////////////////////////////////////////////////////////////////////
function [63:0] reverse_64b;
input [63:0] data;
integer i;
begin
for (i = 0; i < 64; i = i + 1) begin
reverse_64b[i] = data[63 - i];
end
end
endfunction
function [31:0] reverse_32b;
input [31:0] data;
integer i;
begin
for (i = 0; i < 32; i = i + 1) begin
reverse_32b[i] = data[31 - i];
end
end
endfunction
function [7:0] reverse_8b;
input [7:0] data;
integer i;
begin
for (i = 0; i < 8; i = i + 1) begin
reverse_8b[i] = data[7 - i];
end
end
endfunction
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