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annotate packages/hal/powerpc/cogent/current/include/plf_cache.h @ 64:c38311975d4f ecos-sw-2000-01-28

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Merge from eCos master repository on 2000-01-28-04:28:11-GMT
author jlarmour
date Fri, 28 Jan 2000 04:59:39 +0000
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children bf00f99aec69
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1 #ifndef CYGONCE_PLF_CACHE_H
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2 #define CYGONCE_PLF_CACHE_H
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3
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4 //=============================================================================
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5 //
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6 // plf_cache.h
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7 //
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8 // Platform HAL cache details
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9 //
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10 //=============================================================================
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11 //####COPYRIGHTBEGIN####
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12 //
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13 // -------------------------------------------
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14 // The contents of this file are subject to the Red Hat eCos Public License
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15 // Version 1.0 (the "License"); you may not use this file except in
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16 // compliance with the License. You may obtain a copy of the License at
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17 // http://sourceware.cygnus.com/ecos
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18 //
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19 // Software distributed under the License is distributed on an
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20 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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21 // License for the specific language governing rights and limitations under
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22 // the License.
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23 //
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24 // The Original Code is eCos - Embedded Configurable Operating System,
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25 // released September 30, 1998.
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26 //
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27 // The Initial Developer of the Original Code is Red Hat.
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28 // Portions created by Red Hat are
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29 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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30 // All Rights Reserved.
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31 // -------------------------------------------
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32 //
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33 //####COPYRIGHTEND####
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34 //=============================================================================
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35 //#####DESCRIPTIONBEGIN####
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36 //
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37 // Author(s): jskov
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38 // Contributors:jskov
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39 // Date: 2000-01-26
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40 // Purpose: Platform cache control API
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41 // Description: The macros defined here provide the platform specific
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42 // cache control operations / behavior.
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43 // Usage: Is included via the architecture cache header:
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44 // #include <cyg/hal/hal_cache.h>
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45 //
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46 //####DESCRIPTIONEND####
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47 //
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48 //=============================================================================
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49
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50 //---------------------------------------------------------------------------
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51 // Initial cache enabling
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52 #define CYGPRI_INIT_CACHES 1
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53 #ifdef CYG_HAL_STARTUP_RAM // Don't enable caches in ROM
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54 # define CYGPRI_ENABLE_CACHES 1
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55 #endif
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56
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57 //-----------------------------------------------------------------------------
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58 #endif // ifndef CYGONCE_PLF_CACHE_H
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59 // End of plf_cache.h