Initial commit of OpenSPARC T2 design and verification files.
[OpenSPARC-T2-DV] / verif / model / verilog / mem / fbdimm / design / send_ts0.v
CommitLineData
86530b38
AT
1// ========== Copyright Header Begin ==========================================
2//
3// OpenSPARC T2 Processor File: send_ts0.v
4// Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
5// 4150 Network Circle, Santa Clara, California 95054, U.S.A.
6//
7// * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
8//
9// This program is free software; you can redistribute it and/or modify
10// it under the terms of the GNU General Public License as published by
11// the Free Software Foundation; version 2 of the License.
12//
13// This program is distributed in the hope that it will be useful,
14// but WITHOUT ANY WARRANTY; without even the implied warranty of
15// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16// GNU General Public License for more details.
17//
18// You should have received a copy of the GNU General Public License
19// along with this program; if not, write to the Free Software
20// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21//
22// For the avoidance of doubt, and except that if any non-GPL license
23// choice is available it will apply instead, Sun elects to use only
24// the General Public License version 2 (GPLv2) at this time for any
25// software where a choice of GPL license versions is made
26// available with the language indicating that GPLv2 or any later version
27// may be used, or where a choice of which version of the GPL is applied is
28// otherwise unspecified.
29//
30// Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
31// CA 95054 USA or visit www.sun.com if you need additional information or
32// have any questions.
33//
34// ========== Copyright Header End ============================================
35module send_ts0(start,data,input_bit,serial_bit,link_clk);
36
37
38input start;
39input [143:0] data;
40input link_clk;
41output serial_bit;
42input input_bit;
43
44reg bit_reg;
45reg enable_serial_bit;
46reg [143:0] data_reg;
47
48assign serial_bit= start ? input_bit : 1'b0;
49
50/*
51initial begin
52enable_serial_bit=0;
53end
54
55
56always@(posedge link_clk)
57begin
58 if ( start ) begin
59 enable_serial_bit=1;
60 data_reg = data;
61 end
62
63 if ( (start || enable_serial_bit) && ( data[143:0] !== 144'h0) )
64 begin
65 bit_reg=data_reg[143];
66 data_reg[143:0]={data_reg[142:0],1'b0};
67 end
68
69 if ( data[143:0] == 144'h0)
70 enable_serial_bit=0;
71
72end
73*/
74
75endmodule