[6d4e604b] | 1 | -- |
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| 2 | -- MPTEST / BODY |
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| 3 | -- |
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| 4 | -- DESCRIPTION: |
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| 5 | -- |
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| 6 | -- This package is the implementation for Test 10 of the RTEMS |
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| 7 | -- Multiprocessor Test Suite. |
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| 8 | -- |
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| 9 | -- DEPENDENCIES: |
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| 10 | -- |
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| 11 | -- |
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| 12 | -- |
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[bf9ae83] | 13 | -- COPYRIGHT (c) 1989-1997. |
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[6d4e604b] | 14 | -- On-Line Applications Research Corporation (OAR). |
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[bf9ae83] | 15 | -- Copyright assigned to U.S. Government, 1994. |
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[6d4e604b] | 16 | -- |
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[bf9ae83] | 17 | -- The license and distribution terms for this file may in |
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| 18 | -- the file LICENSE in this distribution or at |
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| 19 | -- http://www.OARcorp.com/rtems/license.html. |
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[6d4e604b] | 20 | -- |
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[bf9ae83] | 21 | -- $Id$ |
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[6d4e604b] | 22 | -- |
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| 23 | |
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| 24 | with INTERFACES; use INTERFACES; |
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| 25 | with RTEMS; |
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| 26 | with TEST_SUPPORT; |
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| 27 | with TEXT_IO; |
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| 28 | with UNSIGNED32_IO; |
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| 29 | |
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| 30 | package body MPTEST is |
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| 31 | |
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| 32 | package body PER_NODE_CONFIGURATION is separate; |
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| 33 | |
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| 34 | --PAGE |
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| 35 | -- |
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| 36 | -- INIT |
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| 37 | -- |
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| 38 | |
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| 39 | procedure INIT ( |
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| 40 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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| 41 | ) is |
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| 42 | STATUS : RTEMS.STATUS_CODES; |
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| 43 | begin |
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| 44 | |
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| 45 | TEXT_IO.NEW_LINE( 2 ); |
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| 46 | TEXT_IO.PUT( "*** TEST 10 -- NODE " ); |
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| 47 | UNSIGNED32_IO.PUT( |
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| 48 | MPTEST.MULTIPROCESSING_CONFIGURATION.NODE, |
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| 49 | WIDTH => 1 |
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| 50 | ); |
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| 51 | TEXT_IO.PUT_LINE( " ***" ); |
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| 52 | |
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| 53 | |
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| 54 | MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( 'T', 'A', '1', ' ' ); |
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| 55 | MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( 'T', 'A', '2', ' ' ); |
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| 56 | MPTEST.TASK_NAME( 3 ) := RTEMS.BUILD_NAME( 'S', 'A', '3', ' ' ); |
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| 57 | |
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| 58 | MPTEST.QUEUE_NAME( 1 ) := RTEMS.BUILD_NAME( 'M', 'S', 'G', ' ' ); |
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| 59 | |
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| 60 | MPTEST.SEMAPHORE_NAME( 1 ) := RTEMS.BUILD_NAME( 'S', 'E', 'M', ' ' ); |
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| 61 | |
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| 62 | if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 1 then |
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| 63 | |
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| 64 | TEXT_IO.PUT_LINE( "Creating Message Queue (Global)" ); |
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| 65 | RTEMS.MESSAGE_QUEUE_CREATE( |
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| 66 | MPTEST.QUEUE_NAME( 1 ), |
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| 67 | 3, |
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| 68 | RTEMS.GLOBAL + RTEMS.LIMIT, |
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| 69 | MPTEST.QUEUE_ID( 1 ), |
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| 70 | STATUS |
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| 71 | ); |
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| 72 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_CREATE" ); |
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| 73 | |
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| 74 | TEXT_IO.PUT_LINE( "Creating Semaphore (Global)" ); |
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| 75 | RTEMS.SEMAPHORE_CREATE( |
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| 76 | MPTEST.SEMAPHORE_NAME( 1 ), |
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| 77 | 0, |
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| 78 | RTEMS.GLOBAL + RTEMS.PRIORITY, |
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| 79 | MPTEST.SEMAPHORE_ID( 1 ), |
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| 80 | STATUS |
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| 81 | ); |
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| 82 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_CREATE" ); |
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| 83 | |
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| 84 | RTEMS.TASK_WAKE_AFTER( 10 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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| 85 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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| 86 | |
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| 87 | else |
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| 88 | |
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| 89 | TEXT_IO.PUT_LINE( "Creating Test_task 1 (local)" ); |
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| 90 | RTEMS.TASK_CREATE( |
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| 91 | MPTEST.TASK_NAME( 1 ), |
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| 92 | 1, |
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| 93 | 2048, |
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| 94 | RTEMS.TIMESLICE, |
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| 95 | RTEMS.DEFAULT_ATTRIBUTES, |
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| 96 | MPTEST.TASK_ID( 1 ), |
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| 97 | STATUS |
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| 98 | ); |
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| 99 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" ); |
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| 100 | |
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| 101 | TEXT_IO.PUT_LINE( "Starting Test_task 1 (local)" ); |
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| 102 | RTEMS.TASK_START( |
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| 103 | MPTEST.TASK_ID( 1 ), |
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| 104 | MPTEST.TEST_TASK_1'ACCESS, |
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| 105 | 0, |
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| 106 | STATUS |
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| 107 | ); |
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| 108 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" ); |
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| 109 | |
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| 110 | TEXT_IO.PUT_LINE( "Creating Test_task 2 (local)" ); |
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| 111 | RTEMS.TASK_CREATE( |
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| 112 | MPTEST.TASK_NAME( 2 ), |
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| 113 | 1, |
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| 114 | 2048, |
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| 115 | RTEMS.TIMESLICE, |
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| 116 | RTEMS.DEFAULT_ATTRIBUTES, |
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| 117 | MPTEST.TASK_ID( 2 ), |
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| 118 | STATUS |
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| 119 | ); |
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| 120 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" ); |
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| 121 | |
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| 122 | TEXT_IO.PUT_LINE( "Starting Test_task 2 (local)" ); |
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| 123 | RTEMS.TASK_START( |
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| 124 | MPTEST.TASK_ID( 2 ), |
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| 125 | MPTEST.TEST_TASK_2'ACCESS, |
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| 126 | 0, |
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| 127 | STATUS |
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| 128 | ); |
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| 129 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" ); |
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| 130 | |
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| 131 | TEXT_IO.PUT_LINE( "Creating Test_task 3 (local)" ); |
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| 132 | RTEMS.TASK_CREATE( |
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| 133 | MPTEST.TASK_NAME( 3 ), |
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| 134 | 1, |
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| 135 | 2048, |
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| 136 | RTEMS.TIMESLICE, |
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| 137 | RTEMS.DEFAULT_ATTRIBUTES, |
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| 138 | MPTEST.TASK_ID( 3 ), |
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| 139 | STATUS |
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| 140 | ); |
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| 141 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" ); |
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| 142 | |
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| 143 | TEXT_IO.PUT_LINE( "Starting Test_task 3 (local)" ); |
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| 144 | RTEMS.TASK_START( |
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| 145 | MPTEST.TASK_ID( 3 ), |
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| 146 | MPTEST.TEST_TASK_3'ACCESS, |
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| 147 | 0, |
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| 148 | STATUS |
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| 149 | ); |
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| 150 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" ); |
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| 151 | |
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| 152 | TEXT_IO.PUT_LINE( "Sleeping for 1 second ..." ); |
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| 153 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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| 154 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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| 155 | |
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| 156 | TEXT_IO.PUT_LINE( "Deleting Test_task 2" ); |
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| 157 | RTEMS.TASK_DELETE( MPTEST.TASK_ID( 2 ), STATUS ); |
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| 158 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF 2" ); |
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| 159 | |
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| 160 | TEXT_IO.PUT_LINE( "Deleting Test_task 1" ); |
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| 161 | RTEMS.TASK_DELETE( MPTEST.TASK_ID( 1 ), STATUS ); |
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| 162 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF 1" ); |
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| 163 | |
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| 164 | TEXT_IO.PUT_LINE( "Restarting Test_task 3" ); |
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| 165 | RTEMS.TASK_RESTART( MPTEST.TASK_ID( 3 ), 1, STATUS ); |
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| 166 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_RESTART OF 3" ); |
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| 167 | |
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| 168 | end if; |
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| 169 | |
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| 170 | TEXT_IO.PUT_LINE( "*** END OF TEST 10 ***" ); |
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| 171 | |
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| 172 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
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| 173 | |
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| 174 | end INIT; |
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| 175 | |
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| 176 | --PAGE |
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| 177 | -- |
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| 178 | -- TEST_TASK_1 |
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| 179 | -- |
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| 180 | |
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| 181 | procedure TEST_TASK_1 ( |
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| 182 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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| 183 | ) is |
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| 184 | COUNT : RTEMS.UNSIGNED32; |
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| 185 | RECEIVE_BUFFER_AREA : RTEMS.BUFFER; |
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| 186 | RECEIVE_BUFFER : RTEMS.BUFFER_POINTER; |
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| 187 | STATUS : RTEMS.STATUS_CODES; |
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| 188 | begin |
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| 189 | |
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| 190 | RECEIVE_BUFFER := |
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| 191 | RTEMS.TO_BUFFER_POINTER( RECEIVE_BUFFER_AREA'ADDRESS ); |
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| 192 | |
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| 193 | TEXT_IO.PUT_LINE( "Getting QID of message queue" ); |
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| 194 | |
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| 195 | loop |
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| 196 | |
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| 197 | RTEMS.MESSAGE_QUEUE_IDENT( |
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| 198 | MPTEST.QUEUE_NAME( 1 ), |
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| 199 | RTEMS.SEARCH_ALL_NODES, |
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| 200 | MPTEST.QUEUE_ID( 1 ), |
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| 201 | STATUS |
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| 202 | ); |
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| 203 | |
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| 204 | exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); |
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| 205 | |
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| 206 | end loop; |
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| 207 | |
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| 208 | TEXT_IO.PUT_LINE( "Attempting to receive message ..." ); |
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| 209 | RTEMS.MESSAGE_QUEUE_RECEIVE( |
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| 210 | MPTEST.QUEUE_ID( 1 ), |
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| 211 | RECEIVE_BUFFER, |
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| 212 | RTEMS.DEFAULT_OPTIONS, |
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| 213 | RTEMS.NO_TIMEOUT, |
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| 214 | STATUS |
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| 215 | ); |
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| 216 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_RECEIVE" ); |
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| 217 | |
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| 218 | end TEST_TASK_1; |
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| 219 | |
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| 220 | --PAGE |
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| 221 | -- |
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| 222 | -- TEST_TASK_2 |
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| 223 | -- |
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| 224 | |
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| 225 | procedure TEST_TASK_2 ( |
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| 226 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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| 227 | ) is |
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| 228 | STATUS : RTEMS.STATUS_CODES; |
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| 229 | begin |
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| 230 | |
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| 231 | TEXT_IO.PUT_LINE( "Getting SMID of semaphore" ); |
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| 232 | |
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| 233 | loop |
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| 234 | |
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| 235 | RTEMS.SEMAPHORE_IDENT( |
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| 236 | MPTEST.SEMAPHORE_NAME( 1 ), |
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| 237 | RTEMS.SEARCH_ALL_NODES, |
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| 238 | MPTEST.SEMAPHORE_ID( 1 ), |
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| 239 | STATUS |
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| 240 | ); |
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| 241 | |
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| 242 | exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); |
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| 243 | |
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| 244 | end loop; |
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| 245 | |
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| 246 | TEXT_IO.PUT_LINE( "Attempting to acquire semaphore ..." ); |
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| 247 | RTEMS.SEMAPHORE_OBTAIN( |
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| 248 | MPTEST.SEMAPHORE_ID( 1 ), |
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| 249 | RTEMS.DEFAULT_OPTIONS, |
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| 250 | RTEMS.NO_TIMEOUT, |
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| 251 | STATUS |
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| 252 | ); |
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| 253 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
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| 254 | |
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| 255 | end TEST_TASK_2; |
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| 256 | |
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| 257 | --PAGE |
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| 258 | -- |
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| 259 | -- TEST_TASK_3 |
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| 260 | -- |
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| 261 | |
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| 262 | procedure TEST_TASK_3 ( |
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| 263 | RESTART : in RTEMS.TASK_ARGUMENT |
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| 264 | ) is |
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| 265 | STATUS : RTEMS.STATUS_CODES; |
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| 266 | begin |
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| 267 | |
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| 268 | if RESTART = 1 then |
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| 269 | |
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| 270 | RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); |
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| 271 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE" ); |
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| 272 | |
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| 273 | end if; |
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| 274 | |
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| 275 | TEXT_IO.PUT_LINE( "Getting SMID of semaphore" ); |
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| 276 | |
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| 277 | loop |
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| 278 | |
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| 279 | RTEMS.SEMAPHORE_IDENT( |
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| 280 | MPTEST.SEMAPHORE_NAME( 1 ), |
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| 281 | RTEMS.SEARCH_ALL_NODES, |
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| 282 | MPTEST.SEMAPHORE_ID( 1 ), |
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| 283 | STATUS |
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| 284 | ); |
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| 285 | |
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| 286 | exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); |
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| 287 | |
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| 288 | end loop; |
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| 289 | |
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| 290 | TEXT_IO.PUT_LINE( "Attempting to acquire semaphore ..." ); |
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| 291 | RTEMS.SEMAPHORE_OBTAIN( |
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| 292 | MPTEST.SEMAPHORE_ID( 1 ), |
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| 293 | RTEMS.DEFAULT_OPTIONS, |
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| 294 | RTEMS.NO_TIMEOUT, |
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| 295 | STATUS |
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| 296 | ); |
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| 297 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
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| 298 | |
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| 299 | end TEST_TASK_3; |
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| 300 | |
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| 301 | end MPTEST; |
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