4.115
Last change
on this file since 5618c37a was
5618c37a,
checked in by Sebastian Huber <sebastian.huber@…>, on 07/24/13 at 13:14:48
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score: Create thread implementation header
Move implementation specific parts of thread.h and thread.inl into new
header file threadimpl.h. The thread.h contains now only the
application visible API.
Remove superfluous header file includes from various files.
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-
Property mode set to
100644
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File size:
1.4 KB
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1 | /** |
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2 | * @file |
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3 | * |
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4 | * @ingroup ClassicEventSystem |
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5 | * |
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6 | * @brief rtems_event_system_send() implementation. |
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7 | */ |
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8 | |
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9 | /* |
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10 | * Copyright (c) 2012 embedded brains GmbH. All rights reserved. |
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11 | * |
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12 | * embedded brains GmbH |
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13 | * Obere Lagerstr. 30 |
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14 | * 82178 Puchheim |
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15 | * Germany |
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16 | * <rtems@embedded-brains.de> |
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17 | * |
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18 | * The license and distribution terms for this file may be |
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19 | * found in the file LICENSE in this distribution or at |
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20 | * http://www.rtems.com/license/LICENSE. |
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21 | */ |
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22 | |
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23 | #if HAVE_CONFIG_H |
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24 | #include "config.h" |
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25 | #endif |
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26 | |
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27 | #include <rtems/rtems/eventimpl.h> |
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28 | #include <rtems/rtems/tasks.h> |
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29 | #include <rtems/score/threadimpl.h> |
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30 | |
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31 | rtems_status_code rtems_event_system_send( |
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32 | rtems_id id, |
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33 | rtems_event_set event_in |
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34 | ) |
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35 | { |
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36 | rtems_status_code sc; |
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37 | Thread_Control *thread; |
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38 | Objects_Locations location; |
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39 | RTEMS_API_Control *api; |
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40 | |
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41 | thread = _Thread_Get( id, &location ); |
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42 | switch ( location ) { |
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43 | case OBJECTS_LOCAL: |
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44 | api = thread->API_Extensions[ THREAD_API_RTEMS ]; |
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45 | _Event_Surrender( |
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46 | thread, |
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47 | event_in, |
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48 | &api->System_event, |
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49 | &_System_event_Sync_state, |
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50 | STATES_WAITING_FOR_SYSTEM_EVENT |
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51 | ); |
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52 | _Objects_Put( &thread->Object ); |
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53 | sc = RTEMS_SUCCESSFUL; |
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54 | break; |
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55 | #ifdef RTEMS_MULTIPROCESSING |
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56 | case OBJECTS_REMOTE: |
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57 | _Thread_Dispatch(); |
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58 | sc = RTEMS_ILLEGAL_ON_REMOTE_OBJECT; |
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59 | break; |
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60 | #endif |
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61 | default: |
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62 | sc = RTEMS_INVALID_ID; |
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63 | break; |
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64 | } |
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65 | |
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66 | return sc; |
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67 | } |
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