cvcompr.v
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/**************************************************************************
* *
* Copyright (C) 1994, Silicon Graphics, Inc. *
* *
* These coded instructions, statements, and computer programs contain *
* unpublished proprietary information of Silicon Graphics, Inc., and *
* are protected by Federal copyright law. They may not be disclosed *
* to third parties or copied or duplicated in any form, in whole or *
* in part, without the prior written consent of Silicon Graphics, Inc. *
* *
*************************************************************************/
// $Id: cvcompr.v,v 1.1 2002/03/28 00:26:13 berndt Exp $
/* Project Reality
MDP
Created by Mike M. Cai 6/9/94
*/
module cvcompr(eq_xmax, less_xmax, xmax, x_cur);
output eq_xmax, less_xmax;
input [9:0] xmax;
input [11:0] x_cur;
reg eq_xmax, less_xmax;
always @(xmax or x_cur)
if (x_cur[11])
begin
eq_xmax = 1'h0;
less_xmax = 1'h1;
end
else if (x_cur[10])
begin
eq_xmax = 1'h0;
less_xmax = 1'h0;
end
else
begin
eq_xmax = xmax == x_cur[9:0];
less_xmax = x_cur[9:0] < xmax;
end
endmodule // cvcompr