// ========== Copyright Header Begin ========================================== // // OpenSPARC T2 Processor File: CTRapIDDefines.vri // Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved // 4150 Network Circle, Santa Clara, California 95054, U.S.A. // // * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; version 2 of the License. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // For the avoidance of doubt, and except that if any non-GPL license // choice is available it will apply instead, Sun elects to use only // the General Public License version 2 (GPLv2) at this time for any // software where a choice of GPL license versions is made // available with the language indicating that GPLv2 or any later version // may be used, or where a choice of which version of the GPL is applied is // otherwise unspecified. // // Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, // CA 95054 USA or visit www.sun.com if you need additional information or // have any questions. // // ========== Copyright Header End ============================================ #define CT_DEVICE_ID_WIDTH 9 #define CT_PKT_ID_WIDTH 8 //PKT_ID are divided into read and write types #define CT_DEVICE_ID_RANGE 16:8 //Range is longer than width because a type bit is appended #define CT_PKT_ID_RANGE 7:0 #define CT_RAP_ID_WIDTH (CT_DEVICE_ID_WIDTH+CT_PKT_ID_WIDTH) #define CT_RANDOM_ALLOC 0 #define CT_SEQUENTIAL_ALLOC 1 #define CT_RAP_READ 0 #define CT_RAP_WRITE 1 /////////////////////// Implementation defines ////////////////////////// // (These defines are useful only to someone changing the implemenation of this class.) #define CT_INTERNAL_DEVICE_ID_WIDTH (CT_DEVICE_ID_WIDTH-1) #define CT_INTERNAL_PKT_ID_WIDTH (CT_PKT_ID_WIDTH-1) #define CT_NUMBER_OF_DEVICES (1 << CT_INTERNAL_DEVICE_ID_WIDTH) #define CT_NUMBER_OF_PKT_IDS (1 << CT_INTERNAL_PKT_ID_WIDTH) #define CT_DEVICE_MASK_DEFAULT {(1 << CT_INTERNAL_DEVICE_ID_WIDTH) {1'b1}} #define CT_PKT_ID_MASK_DEFAULT {(1 << CT_INTERNAL_PKT_ID_WIDTH) {1'b1}}