5
Last change
on this file since 582bb23c was
582bb23c,
checked in by Sebastian Huber <sebastian.huber@…>, on 05/20/16 at 13:04:16
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score: Rename _Objects_Get_local()
Rename _Objects_Get_local() into _Objects_Get(). Confusions with the
previous _Objects_Get() function are avoided since the Objects_Locations
parameter is gone.
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-
Property mode set to
100644
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File size:
1.0 KB
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1 | /** |
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2 | * @file |
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3 | * |
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4 | * @brief Object Get Local |
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5 | * @ingroup ScoreObject |
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6 | */ |
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7 | |
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8 | /* |
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9 | * Copyright (c) 2016 embedded brains GmbH. All rights reserved. |
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10 | * |
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11 | * embedded brains GmbH |
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12 | * Dornierstr. 4 |
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13 | * 82178 Puchheim |
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14 | * Germany |
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15 | * <rtems@embedded-brains.de> |
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16 | * |
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17 | * The license and distribution terms for this file may be |
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18 | * found in the file LICENSE in this distribution or at |
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19 | * http://www.rtems.org/license/LICENSE. |
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20 | */ |
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21 | |
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22 | #if HAVE_CONFIG_H |
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23 | #include "config.h" |
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24 | #endif |
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25 | |
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26 | #include <rtems/score/objectimpl.h> |
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27 | |
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28 | Objects_Control *_Objects_Get( |
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29 | Objects_Id id, |
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30 | ISR_lock_Context *lock_context, |
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31 | const Objects_Information *information |
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32 | ) |
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33 | { |
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34 | uint32_t index; |
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35 | |
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36 | index = id - information->minimum_id + 1; |
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37 | |
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38 | if ( information->maximum >= index ) { |
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39 | Objects_Control *the_object; |
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40 | |
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41 | _ISR_lock_ISR_disable( lock_context ); |
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42 | |
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43 | the_object = information->local_table[ index ]; |
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44 | if ( the_object != NULL ) { |
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45 | /* ISR disabled on behalf of caller */ |
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46 | return the_object; |
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47 | } |
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48 | |
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49 | _ISR_lock_ISR_enable( lock_context ); |
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50 | } |
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51 | |
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52 | return NULL; |
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53 | } |
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