Last change
on this file since bc175a1 was
bc175a1,
checked in by Sebastian Huber <sebastian.huber@…>, on 11/19/20 at 14:30:17
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Avoid INTERNAL_ERROR_RTEMS_INIT_TASK_ENTRY_IS_NULL
Replace a runtime check with a compile time assertion. This makes the
INTERNAL_ERROR_RTEMS_INIT_TASK_ENTRY_IS_NULL obsolete.
Update #4181.
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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 | * @file |
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3 | * |
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4 | * @ingroup ClassicTasks Tasks |
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5 | * |
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6 | * @brief _RTEMS_tasks_Initialize_user_tasks_body |
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7 | */ |
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8 | |
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9 | /* |
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10 | * COPYRIGHT (c) 1989-2008. |
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11 | * On-Line Applications Research Corporation (OAR). |
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12 | * |
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13 | * The license and distribution terms for this file may be |
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14 | * found in the file LICENSE in this distribution or at |
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15 | * http://www.rtems.org/license/LICENSE. |
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16 | */ |
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17 | |
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18 | #ifdef HAVE_CONFIG_H |
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19 | #include "config.h" |
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20 | #endif |
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21 | |
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22 | #include <rtems/rtems/tasksimpl.h> |
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23 | #include <rtems/score/assert.h> |
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24 | #include <rtems/score/threadimpl.h> |
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25 | #include <rtems/score/interr.h> |
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26 | |
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27 | void _RTEMS_tasks_Initialize_user_task( void ) |
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28 | { |
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29 | rtems_id id; |
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30 | rtems_status_code return_value; |
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31 | const rtems_initialization_tasks_table *user_task; |
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32 | |
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33 | user_task = &_RTEMS_tasks_User_task_table; |
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34 | return_value = rtems_task_create( |
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35 | user_task->name, |
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36 | user_task->initial_priority, |
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37 | user_task->stack_size, |
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38 | user_task->mode_set, |
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39 | user_task->attribute_set, |
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40 | &id |
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41 | ); |
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42 | if ( !rtems_is_status_successful( return_value ) ) { |
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43 | _Internal_error( INTERNAL_ERROR_RTEMS_INIT_TASK_CREATE_FAILED ); |
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44 | } |
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45 | |
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46 | return_value = rtems_task_start( |
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47 | id, |
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48 | user_task->entry_point, |
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49 | user_task->argument |
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50 | ); |
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51 | _Assert( rtems_is_status_successful( return_value ) ); |
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52 | (void) return_value; |
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53 | |
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54 | _Assert( _Thread_Global_constructor == 0 ); |
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55 | _Thread_Global_constructor = id; |
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56 | } |
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