4.104.114.84.95
Last change
on this file since 9d9a3dd was
9d9a3dd,
checked in by Jennifer Averett <Jennifer.Averett@…>, on 11/17/99 at 16:47:58
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+ Updated copyright information.
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-
Property mode set to
100644
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File size:
1.3 KB
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1 | /* |
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2 | * ITRON Message Buffer Manager |
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3 | * |
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4 | * COPYRIGHT (c) 1989-1999. |
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5 | * On-Line Applications Research Corporation (OAR). |
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6 | * |
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7 | * The license and distribution terms for this file may be |
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8 | * found in the file LICENSE in this distribution or at |
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9 | * http://www.OARcorp.com/rtems/license.html. |
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10 | * |
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11 | * $Id$ |
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12 | */ |
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13 | |
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14 | #include <itron.h> |
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15 | |
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16 | #include <rtems/itron/msgbuffer.h> |
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17 | #include <rtems/itron/task.h> |
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18 | |
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19 | /* |
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20 | * del_mbf - Delete MessageBuffer |
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21 | */ |
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22 | |
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23 | ER del_mbf( |
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24 | ID mbfid |
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25 | ) |
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26 | { |
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27 | ITRON_Message_buffer_Control *the_message_buffer; |
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28 | Objects_Locations location; |
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29 | |
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30 | the_message_buffer = _ITRON_Message_buffer_Get(mbfid, &location); |
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31 | switch (location) { |
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32 | case OBJECTS_REMOTE: |
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33 | case OBJECTS_ERROR: /* Multiprocessing not supported */ |
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34 | return _ITRON_Message_buffer_Clarify_get_id_error(mbfid); |
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35 | |
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36 | case OBJECTS_LOCAL: |
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37 | _CORE_message_queue_Flush(&the_message_buffer->message_queue); |
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38 | _ITRON_Objects_Close( &_ITRON_Message_buffer_Information, |
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39 | &the_message_buffer->Object); |
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40 | _ITRON_Message_buffer_Free(the_message_buffer); |
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41 | |
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42 | /* |
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43 | * If multiprocessing were supported, this is where we would announce |
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44 | * the existence of the semaphore to the rest of the system. |
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45 | */ |
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46 | |
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47 | #if defined(RTEMS_MULTIPROCESSING) |
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48 | #endif |
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49 | _Thread_Enable_dispatch(); |
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50 | return E_OK; |
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51 | } |
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52 | |
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53 | return E_OK; |
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54 | } |
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