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1 | // ========== Copyright Header Begin ========================================== |
2 | // | |
3 | // OpenSPARC T2 Processor File: mcusat_rd_sync_schmoo_sample.vrhpal | |
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 ============================================ | |
35 | state s_rd_sync0 (2'b00); | |
36 | state s_rd_sync1 (2'b01); | |
37 | state s_rd_sync2 (2'b10); | |
38 | state s_rd_sync3 (2'b11); | |
39 | ||
40 | trans t_rd_sync0_1 (2'b00 -> 2'b01); | |
41 | trans t_rd_sync1_0 (2'b01 -> 2'b00); | |
42 | trans t_rd_sync1_2 (2'b01 -> 2'b10); | |
43 | trans t_rd_sync2_1 (2'b10 -> 2'b01); | |
44 | trans t_rd_sync2_0 (2'b10 -> 2'b00); | |
45 | trans t_rd_sync0_2 (2'b00 -> 2'b10); | |
46 | trans t_rd_sync0_3 (2'b00 -> 2'b11); | |
47 | trans t_rd_sync3_0 (2'b11 -> 2'b00); | |
48 | ||
49 | trans t_rd_sync_seq_rd_sync1 (2'b01 -> 2'b00[.1.] -> 2'b10); | |
50 | trans t_rd_sync_seq_rd_sync2 (2'b01 -> 2'b00[.2.] -> 2'b10); | |
51 | trans t_rd_sync_seq_rd_sync3 (2'b01 -> 2'b00[.3.] -> 2'b10); | |
52 | trans t_rd_sync_seq_rd_sync4 (2'b01 -> 2'b00[.4.] -> 2'b10); | |
53 | trans t_rd_sync_seq_rd_sync5 (2'b01 -> 2'b00[.5.] -> 2'b10); | |
54 | trans t_rd_sync_seq_sync_rd1 (2'b10 -> 2'b00[.1.] -> 2'b01); | |
55 | trans t_rd_sync_seq_sync_rd2 (2'b10 -> 2'b00[.2.] -> 2'b01); | |
56 | trans t_rd_sync_seq_sync_rd3 (2'b10 -> 2'b00[.3.] -> 2'b01); | |
57 | trans t_rd_sync_seq_sync_rd4 (2'b10 -> 2'b00[.4.] -> 2'b01); | |
58 | trans t_rd_sync_seq_sync_rd5 (2'b10 -> 2'b00[.5.] -> 2'b01); | |
59 | ||
60 | // bad states | |
61 | //bad_state s_not_rd_sync0 (not state); | |
62 | ||
63 | // bad transitions | |
64 | //bad_trans t_not_rd_sync0 (not trans); | |
65 | bad_trans t_rd_bad_sync1_3 (2'b01 -> 2'b11); | |
66 | bad_trans t_rd_bad_sync2_3 (2'b10 -> 2'b11); | |
67 | bad_trans t_rd_bad_sync3_1 (2'b11 -> 2'b01); | |
68 | bad_trans t_rd_bad_sync3_2 (2'b11 -> 2'b10); | |
69 | ||
70 | //} | |
71 |