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annotate packages/hal/powerpc/fads/current/src/hal_aux.c @ 66:bf00f99aec69 ecos-sw-2000-02-02

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Merge from eCos master repository on 2000-02-02-19:16:44-GMT
author jlarmour
date Wed, 02 Feb 2000 19:57:02 +0000
parents c38311975d4f
children da3908c9cd10
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1 //=============================================================================
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2 //
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3 // hal_aux.c
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4 //
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5 // HAL auxiliary objects and code; per platform
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6 //
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7 //=============================================================================
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8 //####COPYRIGHTBEGIN####
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9 //
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10 // -------------------------------------------
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11 // The contents of this file are subject to the Red Hat eCos Public License
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12 // Version 1.1 (the "License"); you may not use this file except in
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13 // compliance with the License. You may obtain a copy of the License at
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14 // http://www.redhat.com/
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15 //
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16 // Software distributed under the License is distributed on an "AS IS"
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17 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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18 // License for the specific language governing rights and limitations under
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19 // the License.
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20 //
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21 // The Original Code is eCos - Embedded Configurable Operating System,
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22 // released September 30, 1998.
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23 //
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24 // The Initial Developer of the Original Code is Red Hat.
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25 // Portions created by Red Hat are
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26 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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27 // All Rights Reserved.
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28 // -------------------------------------------
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29 //
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30 //####COPYRIGHTEND####
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31 //=============================================================================
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32 //#####DESCRIPTIONBEGIN####
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33 //
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34 // Author(s): hmt
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35 // Contributors:hmt
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36 // Date: 1999-06-08
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37 // Purpose: HAL aux objects: startup tables.
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38 // Description: Tables for per-platform initialization
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39 //
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40 //####DESCRIPTIONEND####
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41 //
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42 //=============================================================================
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43
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44 #include <pkgconf/hal.h>
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45
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46 #include <cyg/infra/cyg_type.h> // base types
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47 #include <cyg/infra/cyg_trac.h> // tracing macros
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48 #include <cyg/infra/cyg_ass.h> // assertion macros
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50 #include <cyg/hal/hal_io.h> // IO macros
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51 #include <cyg/hal/hal_diag.h>
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52 #include <cyg/hal/hal_intr.h> // Interrupt macros
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53 #include <cyg/hal/hal_cache.h> // Cache macros
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54
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55 // The memory map is weakly defined, allowing the application to redefine
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56 // it if necessary. The regions defined below are the minimum requirements.
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57 CYGARC_MEMDESC_TABLE CYGBLD_ATTRIB_WEAK = {
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58 // Mapping for the FADS POWERPC development board
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59 CYGARC_MEMDESC_NOCACHE( 0x02800000, 0x00100000 ), // ROM region
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60 CYGARC_MEMDESC_NOCACHE( 0x02200000, 0x00010000 ), // MCP registers/PRAM/DPRAM 64 kByte
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61 CYGARC_MEMDESC_NOCACHE( 0x02100000, 0x00001000 ), // 4 kByte Board Control
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62 CYGARC_MEMDESC_CACHE( 0x00000000, 0x00400000 ), // main memory
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63
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64 CYGARC_MEMDESC_TABLE_END
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65 };
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68 // EOF hal_aux.c