[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 3 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 3 -- 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 | MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( '1', '1', '1', ' ' ); |
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| 54 | MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( '2', '2', '2', ' ' ); |
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| 55 | |
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| 56 | TEXT_IO.PUT_LINE( "Creating Test_task (Global)" ); |
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| 57 | RTEMS.TASK_CREATE( |
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| 58 | MPTEST.TASK_NAME( MPTEST.MULTIPROCESSING_CONFIGURATION.NODE ), |
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| 59 | 1, |
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| 60 | 2048, |
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| 61 | RTEMS.NO_PREEMPT, |
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| 62 | RTEMS.GLOBAL, |
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| 63 | MPTEST.TASK_ID( 1 ), |
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| 64 | STATUS |
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| 65 | ); |
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| 66 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" ); |
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| 67 | |
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| 68 | TEXT_IO.PUT_LINE( "Starting Test_task (Global)" ); |
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| 69 | RTEMS.TASK_START( |
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| 70 | MPTEST.TASK_ID( 1 ), |
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| 71 | MPTEST.TEST_TASK'ACCESS, |
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| 72 | 0, |
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| 73 | STATUS |
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| 74 | ); |
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| 75 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" ); |
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| 76 | |
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| 77 | MPTEST.TIMER_NAME( 1 ) := RTEMS.BUILD_NAME( 'T', 'M', '1', ' ' ); |
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| 78 | |
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| 79 | RTEMS.TIMER_CREATE( |
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| 80 | MPTEST.TIMER_NAME( 1 ), |
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| 81 | MPTEST.TIMER_ID( 1 ), |
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| 82 | STATUS |
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| 83 | ); |
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| 84 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TIMER_CREATE" ); |
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| 85 | |
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| 86 | TEXT_IO.PUT_LINE( "Deleting initialization task" ); |
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| 87 | RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); |
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| 88 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
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| 89 | |
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| 90 | end INIT; |
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| 91 | |
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| 92 | --PAGE |
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| 93 | -- |
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| 94 | -- DELAYED_SEND_EVENT |
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| 95 | -- |
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| 96 | |
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| 97 | procedure DELAYED_SEND_EVENT ( |
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| 98 | IGNORED_ID : in RTEMS.ID; |
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| 99 | IGNORED_ADDRESS : in RTEMS.ADDRESS |
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| 100 | ) is |
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| 101 | STATUS : RTEMS.STATUS_CODES; |
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| 102 | begin |
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| 103 | |
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| 104 | RTEMS.EVENT_SEND( MPTEST.TASK_ID( 1 ), RTEMS.EVENT_16, STATUS ); |
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| 105 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "EVENT_SEND" ); |
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| 106 | |
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| 107 | end DELAYED_SEND_EVENT; |
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| 108 | |
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| 109 | --PAGE |
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| 110 | -- |
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| 111 | -- TEST_TASK |
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| 112 | -- |
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| 113 | |
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| 114 | procedure TEST_TASK ( |
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| 115 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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| 116 | ) is |
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| 117 | TID : RTEMS.ID; |
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| 118 | STATUS : RTEMS.STATUS_CODES; |
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| 119 | begin |
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| 120 | |
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| 121 | RTEMS.TASK_IDENT( RTEMS.SELF, RTEMS.SEARCH_ALL_NODES, TID, STATUS ); |
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| 122 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_IDENT OF SELF" ); |
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| 123 | |
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| 124 | TEXT_IO.PUT_LINE( "Getting TID of remote task" ); |
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| 125 | if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 1 then |
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| 126 | MPTEST.REMOTE_NODE := 2; |
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| 127 | else |
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| 128 | MPTEST.REMOTE_NODE := 1; |
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| 129 | end if; |
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| 130 | |
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| 131 | TEXT_IO.PUT( "Remote task's name is : " ); |
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| 132 | TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( MPTEST.REMOTE_NODE ), TRUE ); |
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| 133 | |
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| 134 | loop |
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| 135 | |
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| 136 | RTEMS.TASK_IDENT( |
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| 137 | MPTEST.TASK_NAME( MPTEST.REMOTE_NODE ), |
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| 138 | RTEMS.SEARCH_ALL_NODES, |
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| 139 | MPTEST.REMOTE_TID, |
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| 140 | STATUS |
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| 141 | ); |
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| 142 | |
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| 143 | exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); |
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| 144 | |
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| 145 | end loop; |
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| 146 | |
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| 147 | RTEMS.TIMER_FIRE_AFTER( |
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| 148 | MPTEST.TIMER_ID( 1 ), |
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| 149 | 10 * TEST_SUPPORT.TICKS_PER_SECOND, |
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| 150 | MPTEST.DELAYED_SEND_EVENT'ACCESS, |
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| 151 | RTEMS.NULL_ADDRESS, |
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| 152 | STATUS |
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| 153 | ); |
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| 154 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TIMER_FIRE_AFTER" ); |
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| 155 | |
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| 156 | MPTEST.TEST_TASK_SUPPORT( 1 ); |
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| 157 | |
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| 158 | RTEMS.TIMER_FIRE_AFTER( |
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| 159 | MPTEST.TIMER_ID( 1 ), |
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| 160 | 11 * TEST_SUPPORT.TICKS_PER_SECOND, |
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| 161 | MPTEST.DELAYED_SEND_EVENT'ACCESS, |
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| 162 | RTEMS.NULL_ADDRESS, |
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| 163 | STATUS |
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| 164 | ); |
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| 165 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TIMER_FIRE_AFTER" ); |
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| 166 | |
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| 167 | if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 2 then |
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| 168 | |
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| 169 | RTEMS.TASK_WAKE_AFTER( |
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| 170 | 2 * TEST_SUPPORT.TICKS_PER_SECOND, |
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| 171 | STATUS |
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| 172 | ); |
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| 173 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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| 174 | |
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| 175 | end if; |
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| 176 | |
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| 177 | MPTEST.TEST_TASK_SUPPORT( 2 ); |
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| 178 | |
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| 179 | TEXT_IO.PUT_LINE( "*** END OF TEST 3 ***" ); |
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| 180 | |
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| 181 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
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| 182 | |
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| 183 | end TEST_TASK; |
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| 184 | |
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| 185 | --PAGE |
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| 186 | -- |
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| 187 | -- TEST_TASK_SUPPORT |
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| 188 | -- |
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| 189 | |
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| 190 | |
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| 191 | procedure TEST_TASK_SUPPORT ( |
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| 192 | NODE : in RTEMS.UNSIGNED32 |
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| 193 | ) is |
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| 194 | EVENTS : RTEMS.EVENT_SET; |
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| 195 | STATUS : RTEMS.STATUS_CODES; |
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| 196 | begin |
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| 197 | |
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| 198 | if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = NODE then |
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| 199 | |
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| 200 | loop |
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| 201 | |
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| 202 | RTEMS.EVENT_RECEIVE( |
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| 203 | RTEMS.EVENT_16, |
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| 204 | RTEMS.NO_WAIT, |
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| 205 | RTEMS.NO_TIMEOUT, |
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| 206 | EVENTS, |
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| 207 | STATUS |
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| 208 | ); |
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| 209 | |
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| 210 | exit when RTEMS.ARE_STATUSES_EQUAL( RTEMS.SUCCESSFUL, STATUS ); |
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| 211 | |
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| 212 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
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| 213 | STATUS, |
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| 214 | RTEMS.UNSATISFIED, |
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| 215 | "EVENT_RECEIVE" |
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| 216 | ); |
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| 217 | |
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| 218 | RTEMS.TASK_WAKE_AFTER( |
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| 219 | 2 * TEST_SUPPORT.TICKS_PER_SECOND, |
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| 220 | STATUS |
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| 221 | ); |
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| 222 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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| 223 | |
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| 224 | TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( NODE ), FALSE ); |
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| 225 | TEXT_IO.PUT_LINE( " - Suspending remote task" ); |
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| 226 | RTEMS.TASK_SUSPEND( MPTEST.REMOTE_TID, STATUS ); |
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| 227 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_SUSPEND" ); |
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| 228 | |
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| 229 | RTEMS.TASK_WAKE_AFTER( |
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| 230 | 2 * TEST_SUPPORT.TICKS_PER_SECOND, |
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| 231 | STATUS |
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| 232 | ); |
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| 233 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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| 234 | |
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| 235 | TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( NODE ), FALSE ); |
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| 236 | TEXT_IO.PUT_LINE( " - Resuming remote task" ); |
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| 237 | |
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| 238 | RTEMS.TASK_RESUME( MPTEST.REMOTE_TID, STATUS ); |
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| 239 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_RESUME" ); |
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| 240 | |
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| 241 | end loop; |
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| 242 | |
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| 243 | else |
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| 244 | |
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| 245 | loop |
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| 246 | |
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| 247 | RTEMS.EVENT_RECEIVE( |
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| 248 | RTEMS.EVENT_16, |
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| 249 | RTEMS.NO_WAIT, |
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| 250 | RTEMS.NO_TIMEOUT, |
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| 251 | EVENTS, |
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| 252 | STATUS |
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| 253 | ); |
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| 254 | |
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| 255 | exit when RTEMS.ARE_STATUSES_EQUAL( RTEMS.SUCCESSFUL, STATUS ); |
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| 256 | |
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| 257 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
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| 258 | STATUS, |
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| 259 | RTEMS.UNSATISFIED, |
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| 260 | "EVENT_RECEIVE" |
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| 261 | ); |
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| 262 | |
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| 263 | TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( REMOTE_NODE ), FALSE ); |
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| 264 | TEXT_IO.PUT_LINE( " - have I been suspended???" ); |
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| 265 | RTEMS.TASK_WAKE_AFTER( |
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| 266 | TEST_SUPPORT.TICKS_PER_SECOND / 2, |
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| 267 | STATUS |
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| 268 | ); |
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| 269 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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| 270 | |
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| 271 | end loop; |
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| 272 | |
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| 273 | end if; |
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| 274 | |
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| 275 | end TEST_TASK_SUPPORT; |
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| 276 | |
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| 277 | end MPTEST; |
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