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1 | /* |
2 | * ========== Copyright Header Begin ========================================== | |
3 | * | |
4 | * OpenSPARC T2 Processor File: niu_pio.h | |
5 | * Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved | |
6 | * 4150 Network Circle, Santa Clara, California 95054, U.S.A. | |
7 | * | |
8 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; version 2 of the License. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
22 | * | |
23 | * For the avoidance of doubt, and except that if any non-GPL license | |
24 | * choice is available it will apply instead, Sun elects to use only | |
25 | * the General Public License version 2 (GPLv2) at this time for any | |
26 | * software where a choice of GPL license versions is made | |
27 | * available with the language indicating that GPLv2 or any later version | |
28 | * may be used, or where a choice of which version of the GPL is applied is | |
29 | * otherwise unspecified. | |
30 | * | |
31 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
32 | * CA 95054 USA or visit www.sun.com if you need additional information or | |
33 | * have any questions. | |
34 | * | |
35 | * | |
36 | * ========== Copyright Header End ============================================ | |
37 | */ | |
38 | /*%W% %G%*/ | |
39 | ||
40 | /***************************************************************** | |
41 | * | |
42 | * File Name : niu_pio.h | |
43 | * Author Name : John Lo | |
44 | * Description : | |
45 | * Parent Module: | |
46 | * Child Module: | |
47 | * Interface Mod: | |
48 | * Date Created : 7/14/04 | |
49 | * | |
50 | * Copyright (c) 2020, Sun Microsystems, Inc. | |
51 | * Sun Proprietary and Confidential | |
52 | * | |
53 | * Modification : | |
54 | * | |
55 | * Synthesis Notes: | |
56 | * | |
57 | ****************************************************************/ | |
58 | `define PIO_ADDR_R 26:0 | |
59 | ||
60 | // ----- pio_fifo ----------------------------------------- | |
61 | `define PIO_FIFO_W 101 | |
62 | `define PIO_FIFO_W_SUB1 `PIO_FIFO_W - 1 | |
63 | `define PIO_FIFO_W_R `PIO_FIFO_W_SUB1:0 | |
64 | `define PIO_FIFO_A 4 | |
65 | `define PIO_FIFO_A_SUB1 `PIO_FIFO_A - 1 | |
66 | `define PIO_FIFO_A_R `PIO_FIFO_A_SUB1:0 | |
67 | `define PIO_FIFO_PTR `PIO_FIFO_A:0 | |
68 | `define PIO_FIFO_A_ADD1 `PIO_FIFO_A +1 | |
69 | `define PIO_FIFO_D 16 | |
70 | `define PIO_FIFO_D_SUB1 `PIO_FIFO_D -1 | |
71 | `define PIO_FIFO_D_R `PIO_FIFO_D_SUB1:0 | |
72 |