projects / OpenSPARC-T2-DV / blame
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1 | // ========== Copyright Header Begin ========================================== |
| 2 | // | |
| 3 | // OpenSPARC T2 Processor File: CTRapIDDefines.vri | |
| 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 | #define CT_DEVICE_ID_WIDTH 9 | |
| 36 | #define CT_PKT_ID_WIDTH 8 //PKT_ID are divided into read and write types | |
| 37 | #define CT_DEVICE_ID_RANGE 16:8 //Range is longer than width because a type bit is appended | |
| 38 | #define CT_PKT_ID_RANGE 7:0 | |
| 39 | #define CT_RAP_ID_WIDTH (CT_DEVICE_ID_WIDTH+CT_PKT_ID_WIDTH) | |
| 40 | ||
| 41 | ||
| 42 | #define CT_RANDOM_ALLOC 0 | |
| 43 | #define CT_SEQUENTIAL_ALLOC 1 | |
| 44 | ||
| 45 | #define CT_RAP_READ 0 | |
| 46 | #define CT_RAP_WRITE 1 | |
| 47 | ||
| 48 | ||
| 49 | ||
| 50 | ||
| 51 | /////////////////////// Implementation defines ////////////////////////// | |
| 52 | // (These defines are useful only to someone changing the implemenation of this class.) | |
| 53 | ||
| 54 | #define CT_INTERNAL_DEVICE_ID_WIDTH (CT_DEVICE_ID_WIDTH-1) | |
| 55 | #define CT_INTERNAL_PKT_ID_WIDTH (CT_PKT_ID_WIDTH-1) | |
| 56 | #define CT_NUMBER_OF_DEVICES (1 << CT_INTERNAL_DEVICE_ID_WIDTH) | |
| 57 | #define CT_NUMBER_OF_PKT_IDS (1 << CT_INTERNAL_PKT_ID_WIDTH) | |
| 58 | #define CT_DEVICE_MASK_DEFAULT {(1 << CT_INTERNAL_DEVICE_ID_WIDTH) {1'b1}} | |
| 59 | #define CT_PKT_ID_MASK_DEFAULT {(1 << CT_INTERNAL_PKT_ID_WIDTH) {1'b1}} |