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annotate packages/kernel/current/include/errors.h @ 0:3111d98ba7b3 ecos-v1_1-release

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Initial commit of eCos version 1.1
author jlarmour
date Tue, 11 May 1999 11:16:07 +0000
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children 443894e2e912
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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 //==========================================================================
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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 Cygnus 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 "AS IS"
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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 Cygnus Operating System, released
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25 // September 30, 1998.
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26 //
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27 // The Initial Developer of the Original Code is Cygnus. Portions created
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28 // by Cygnus are Copyright (C) 1998 Cygnus Solutions. All Rights Reserved.
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29 // -------------------------------------------
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30 //
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31 //####COPYRIGHTEND####
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32 //==========================================================================
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33 //#####DESCRIPTIONBEGIN####
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34 //
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35 // Author(s): nickg
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36 // Contributors: nickg
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37 // Date: 1997-10-07
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38 // Purpose: Define error codes
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39 // Description: Error codes returned by various bits of the kernel.
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40 // Usage: #include <cyg/kernel/errors.h>
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41 //
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42 //####DESCRIPTIONEND####
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43 //
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44 //==========================================================================
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45
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46 // General successful result:
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47
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48 #define CYGERR_OK 0
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49
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50 // -------------------------------------------------------------------------
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51 // Define base of codes:
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52
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53 #define CYGERR_KERNEL_BASE 0xEE000000
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54
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55 // -------------------------------------------------------------------------
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56 // Thread related errors
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57
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58 #define CYGERR_KERNEL_THREAD_BASE (CYGERR_KERNEL_BASE+0x00010000)
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59
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60 #define CYGERR_KERNEL_THREAD_PRIORITY_INVALID (CYGERR_KERNEL_THREAD_BASE+1)
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61 #define CYGERR_KERNEL_THREAD_PRIORITY_DUPLICATE (CYGERR_KERNEL_THREAD_BASE+2)
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62
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63 // -------------------------------------------------------------------------
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64 // Interrupt related errors
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65
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66 #define CYGERR_KERNEL_INTR_BASE (CYGERR_KERNEL_BASE+0x00020000)
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67
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68 #define CYGERR_KERNEL_INTR_VECTOR_INVALID (CYGERR_KERNEL_INTR_BASE+1)
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69
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70 // -------------------------------------------------------------------------
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71 #endif // ifndef CYGONCE_KERNEL_ERRORS_H
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72 // EOF errors.h