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annotate packages/kernel/current/include/errors.h @ 208:e0c0827131d1 ecos

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Merge from eCos master repository on 2002-05-20-20:11:54-BST
author jlarmour
date Mon, 20 May 2002 22:19:26 +0000
parents bf00f99aec69
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1 #ifndef CYGONCE_KERNEL_ERRORS_H
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2 #define CYGONCE_KERNEL_ERRORS_H
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3
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4 //==========================================================================
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5 //
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6 // errors.h
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7 //
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8 // Error values from kernel
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9 //
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10 //==========================================================================
208
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11 //####ECOSGPLCOPYRIGHTBEGIN####
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12 // -------------------------------------------
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13 // This file is part of eCos, the Embedded Configurable Operating System.
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14 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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15 //
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16 // eCos is free software; you can redistribute it and/or modify it under
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17 // the terms of the GNU General Public License as published by the Free
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18 // Software Foundation; either version 2 or (at your option) any later version.
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19 //
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20 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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21 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
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22 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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23 // for more details.
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24 //
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25 // You should have received a copy of the GNU General Public License along
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26 // with eCos; if not, write to the Free Software Foundation, Inc.,
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27 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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28 //
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29 // As a special exception, if other files instantiate templates or use macros
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30 // or inline functions from this file, or you compile this file and link it
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31 // with other works to produce a work based on this file, this file does not
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32 // by itself cause the resulting work to be covered by the GNU General Public
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33 // License. However the source code for this file must still be made available
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34 // in accordance with section (3) of the GNU General Public License.
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35 //
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36 // This exception does not invalidate any other reasons why a work based on
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37 // this file might be covered by the GNU General Public License.
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38 //
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39 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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40 // at http://sources.redhat.com/ecos/ecos-license
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41 // -------------------------------------------
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42 //####ECOSGPLCOPYRIGHTEND####
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43 //==========================================================================
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44 //#####DESCRIPTIONBEGIN####
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45 //
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46 // Author(s): nickg
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47 // Contributors: nickg
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48 // Date: 1997-10-07
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49 // Purpose: Define error codes
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50 // Description: Error codes returned by various bits of the kernel.
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51 // Usage: #include <cyg/kernel/errors.h>
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52 //
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53 //####DESCRIPTIONEND####
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54 //
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55 //==========================================================================
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56
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57 // General successful result:
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58
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59 #define CYGERR_OK 0
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60
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61 // -------------------------------------------------------------------------
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62 // Define base of codes:
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63
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64 #define CYGERR_KERNEL_BASE 0xEE000000
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65
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66 // -------------------------------------------------------------------------
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67 // Thread related errors
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68
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69 #define CYGERR_KERNEL_THREAD_BASE (CYGERR_KERNEL_BASE+0x00010000)
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70
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71 #define CYGERR_KERNEL_THREAD_PRIORITY_INVALID (CYGERR_KERNEL_THREAD_BASE+1)
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72 #define CYGERR_KERNEL_THREAD_PRIORITY_DUPLICATE (CYGERR_KERNEL_THREAD_BASE+2)
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73
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74 // -------------------------------------------------------------------------
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75 // Interrupt related errors
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76
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77 #define CYGERR_KERNEL_INTR_BASE (CYGERR_KERNEL_BASE+0x00020000)
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78
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79 #define CYGERR_KERNEL_INTR_VECTOR_INVALID (CYGERR_KERNEL_INTR_BASE+1)
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80
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81 // -------------------------------------------------------------------------
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82 #endif // ifndef CYGONCE_KERNEL_ERRORS_H
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83 // EOF errors.h