75 lines
2.3 KiB
C
75 lines
2.3 KiB
C
#ifndef __EB66MEM_H_LOADED
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#define __EB66MEM_H_LOADED
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/*****************************************************************************
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Copyright © 1993, 1994 Digital Equipment Corporation,
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Maynard, Massachusetts.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted, provided
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that the copyright notice and this permission notice appear in all copies
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of software and supporting documentation, and that the name of Digital not
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be used in advertising or publicity pertaining to distribution of the software
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without specific, written prior permission. Digital grants this permission
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provided that you prominently mark, as not part of the original, any
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modifications made to this software or documentation.
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Digital Equipment Corporation disclaims all warranties and/or guarantees
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with regard to this software, including all implied warranties of fitness for
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a particular purpose and merchantability, and makes no representations
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regarding the use of, or the results of the use of, the software and
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documentation in terms of correctness, accuracy, reliability, currentness or
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otherwise; and you rely on the software, documentation and results solely at
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your own risk.
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******************************************************************************/
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/*
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* $Id: eb66mem.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $;
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*/
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/*
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* $Log: eb66mem.h,v $
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* Revision 1.1.1.1 1997/10/30 23:27:15 verghese
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* current 10/29/97
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*
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* Revision 1.2 1994/08/05 20:13:47 fdh
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* Updated Copyright header and RCS $Id: identifier.
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*
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* Revision 1.1 1994/07/21 18:11:01 fdh
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* Initial revision
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*
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*/
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#ifdef EB66
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#include "system.h"
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#include "prtrace.h"
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#include "lib.h"
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/*
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* Definition for the Cache Register (CAR):
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*/
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#define CAR_OFFSET 0x78
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#define CAR_M_BCE 0x1
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/*
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* Macros used to access the memory controller
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* csr's.
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*/
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#define MEM_CSR(x) (((ul)0x12<<28)|(ul)(x))
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#define _IN_MEM_CSR(p) (ReadQ(MEM_CSR(p)))
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#define _OUT_MEM_CSR(p,d) WriteQ((MEM_CSR(p)),d);mb();
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#define BANKSIZE_MAX 128
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#define BANKSIZE_MIN 8
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#define _max(a,b) (a>b ? a : b)
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#define _min(a,b) (a>b ? b : a)
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#define NONCACHEABLE (0x2<<28)
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#define PATTERN (ui) 0x5A5A5A5A
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#define MEM_RW1C 0x1686
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#endif /* EB66 */
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#endif /* __EB66MEM_H_LOADED */
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