4.115
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1 | /** |
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2 | * @file |
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3 | * |
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4 | * @brief Scheduler Priority Block |
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5 | * @ingroup ScoreScheduler |
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6 | */ |
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7 | |
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8 | /* |
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9 | * Scheduler Handler |
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10 | * |
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11 | * Copyright (C) 2010 Gedare Bloom. |
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12 | * Copyright (C) 2011 On-Line Applications Research Corporation (OAR). |
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13 | * |
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14 | * The license and distribution terms for this file may be |
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15 | * found in the file LICENSE in this distribution or at |
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16 | * http://www.rtems.com/license/LICENSE. |
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17 | */ |
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18 | |
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19 | #if HAVE_CONFIG_H |
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20 | #include "config.h" |
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21 | #endif |
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22 | |
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23 | #include <rtems/system.h> |
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24 | #include <rtems/score/context.h> |
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25 | #include <rtems/score/interr.h> |
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26 | #include <rtems/score/isr.h> |
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27 | #include <rtems/score/object.h> |
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28 | #include <rtems/score/priority.h> |
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29 | #include <rtems/score/scheduler.h> |
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30 | #include <rtems/score/schedulerpriority.h> |
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31 | #include <rtems/score/thread.h> |
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32 | |
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33 | void _Scheduler_priority_Block( |
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34 | Thread_Control *the_thread |
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35 | ) |
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36 | { |
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37 | _Scheduler_priority_Ready_queue_extract( the_thread ); |
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38 | |
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39 | /* TODO: flash critical section? */ |
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40 | |
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41 | if ( _Thread_Is_heir( the_thread ) ) |
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42 | _Scheduler_priority_Schedule_body(); |
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43 | |
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44 | if ( _Thread_Is_executing( the_thread ) ) |
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45 | _Thread_Dispatch_necessary = true; |
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46 | |
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47 | } |
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