4.104.114.84.95
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1 | /* Task_4 |
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2 | * |
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3 | * This routine serves as a test task. It waits forever attempting |
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4 | * to obtain semaphore 1. However, it should never get the semaphore! |
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5 | * |
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6 | * Input parameters: |
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7 | * argument - task argument |
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8 | * |
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9 | * Output parameters: NONE |
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10 | * |
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11 | * COPYRIGHT (c) 1989-1999. |
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12 | * 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.OARcorp.com/rtems/license.html. |
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17 | * |
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18 | * $Id$ |
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19 | */ |
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20 | |
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21 | #include "system.h" |
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22 | |
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23 | rtems_task Task_4( |
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24 | rtems_task_argument argument |
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25 | ) |
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26 | { |
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27 | rtems_status_code status; |
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28 | |
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29 | puts( "TA4 - rtems_semaphore_obtain - wait forever on SM1" ); |
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30 | status = rtems_semaphore_obtain( |
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31 | Semaphore_id[ 1 ], |
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32 | RTEMS_DEFAULT_OPTIONS, |
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33 | RTEMS_NO_TIMEOUT |
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34 | ); |
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35 | directive_failed( status, "rtems_semaphore_obtain on SM1" ); |
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36 | } |
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