forked from Imagelibrary/rtems
278 lines
6.8 KiB
Ada
278 lines
6.8 KiB
Ada
--
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-- MPTEST / BODY
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--
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-- DESCRIPTION:
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--
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-- This package is the implementation for Test 3 of the RTEMS
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-- Multiprocessor Test Suite.
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--
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-- DEPENDENCIES:
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--
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--
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--
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-- COPYRIGHT (c) 1989-1997.
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-- On-Line Applications Research Corporation (OAR).
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-- Copyright assigned to U.S. Government, 1994.
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--
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-- The license and distribution terms for this file may in
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-- the file LICENSE in this distribution or at
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-- http://www.OARcorp.com/rtems/license.html.
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--
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-- $Id$
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--
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with INTERFACES; use INTERFACES;
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with RTEMS;
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with TEST_SUPPORT;
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with TEXT_IO;
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with UNSIGNED32_IO;
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package body MPTEST is
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package body PER_NODE_CONFIGURATION is separate;
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--PAGE
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--
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-- INIT
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--
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procedure INIT (
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ARGUMENT : in RTEMS.TASK_ARGUMENT
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) is
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STATUS : RTEMS.STATUS_CODES;
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begin
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TEXT_IO.NEW_LINE( 2 );
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TEXT_IO.PUT( "*** TEST 3 -- NODE " );
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UNSIGNED32_IO.PUT(
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MPTEST.MULTIPROCESSING_CONFIGURATION.NODE,
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WIDTH => 1
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);
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TEXT_IO.PUT_LINE( " ***" );
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MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( '1', '1', '1', ' ' );
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MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( '2', '2', '2', ' ' );
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TEXT_IO.PUT_LINE( "Creating Test_task (Global)" );
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RTEMS.TASK_CREATE(
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MPTEST.TASK_NAME( MPTEST.MULTIPROCESSING_CONFIGURATION.NODE ),
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1,
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2048,
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RTEMS.NO_PREEMPT,
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RTEMS.GLOBAL,
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MPTEST.TASK_ID( 1 ),
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" );
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TEXT_IO.PUT_LINE( "Starting Test_task (Global)" );
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RTEMS.TASK_START(
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MPTEST.TASK_ID( 1 ),
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MPTEST.TEST_TASK'ACCESS,
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0,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" );
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MPTEST.TIMER_NAME( 1 ) := RTEMS.BUILD_NAME( 'T', 'M', '1', ' ' );
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RTEMS.TIMER_CREATE(
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MPTEST.TIMER_NAME( 1 ),
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MPTEST.TIMER_ID( 1 ),
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TIMER_CREATE" );
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TEXT_IO.PUT_LINE( "Deleting initialization task" );
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RTEMS.TASK_DELETE( RTEMS.SELF, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" );
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end INIT;
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--PAGE
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--
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-- DELAYED_SEND_EVENT
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--
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procedure DELAYED_SEND_EVENT (
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IGNORED_ID : in RTEMS.ID;
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IGNORED_ADDRESS : in RTEMS.ADDRESS
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) is
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STATUS : RTEMS.STATUS_CODES;
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begin
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RTEMS.EVENT_SEND( MPTEST.TASK_ID( 1 ), RTEMS.EVENT_16, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "EVENT_SEND" );
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end DELAYED_SEND_EVENT;
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--PAGE
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--
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-- TEST_TASK
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--
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procedure TEST_TASK (
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ARGUMENT : in RTEMS.TASK_ARGUMENT
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) is
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TID : RTEMS.ID;
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STATUS : RTEMS.STATUS_CODES;
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begin
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RTEMS.TASK_IDENT( RTEMS.SELF, RTEMS.SEARCH_ALL_NODES, TID, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_IDENT OF SELF" );
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TEXT_IO.PUT_LINE( "Getting TID of remote task" );
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if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 1 then
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MPTEST.REMOTE_NODE := 2;
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else
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MPTEST.REMOTE_NODE := 1;
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end if;
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TEXT_IO.PUT( "Remote task's name is : " );
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TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( MPTEST.REMOTE_NODE ), TRUE );
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loop
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RTEMS.TASK_IDENT(
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MPTEST.TASK_NAME( MPTEST.REMOTE_NODE ),
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RTEMS.SEARCH_ALL_NODES,
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MPTEST.REMOTE_TID,
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STATUS
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);
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exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS );
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end loop;
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RTEMS.TIMER_FIRE_AFTER(
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MPTEST.TIMER_ID( 1 ),
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10 * TEST_SUPPORT.TICKS_PER_SECOND,
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MPTEST.DELAYED_SEND_EVENT'ACCESS,
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RTEMS.NULL_ADDRESS,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TIMER_FIRE_AFTER" );
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MPTEST.TEST_TASK_SUPPORT( 1 );
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RTEMS.TIMER_FIRE_AFTER(
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MPTEST.TIMER_ID( 1 ),
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11 * TEST_SUPPORT.TICKS_PER_SECOND,
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MPTEST.DELAYED_SEND_EVENT'ACCESS,
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RTEMS.NULL_ADDRESS,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TIMER_FIRE_AFTER" );
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if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 2 then
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RTEMS.TASK_WAKE_AFTER(
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2 * TEST_SUPPORT.TICKS_PER_SECOND,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
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end if;
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MPTEST.TEST_TASK_SUPPORT( 2 );
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TEXT_IO.PUT_LINE( "*** END OF TEST 3 ***" );
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RTEMS.SHUTDOWN_EXECUTIVE( 0 );
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end TEST_TASK;
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--PAGE
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--
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-- TEST_TASK_SUPPORT
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--
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procedure TEST_TASK_SUPPORT (
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NODE : in RTEMS.UNSIGNED32
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) is
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EVENTS : RTEMS.EVENT_SET;
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STATUS : RTEMS.STATUS_CODES;
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begin
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if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = NODE then
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loop
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RTEMS.EVENT_RECEIVE(
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RTEMS.EVENT_16,
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RTEMS.NO_WAIT,
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RTEMS.NO_TIMEOUT,
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EVENTS,
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STATUS
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);
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exit when RTEMS.ARE_STATUSES_EQUAL( RTEMS.SUCCESSFUL, STATUS );
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TEST_SUPPORT.FATAL_DIRECTIVE_STATUS(
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STATUS,
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RTEMS.UNSATISFIED,
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"EVENT_RECEIVE"
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);
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RTEMS.TASK_WAKE_AFTER(
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2 * TEST_SUPPORT.TICKS_PER_SECOND,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
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TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( NODE ), FALSE );
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TEXT_IO.PUT_LINE( " - Suspending remote task" );
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RTEMS.TASK_SUSPEND( MPTEST.REMOTE_TID, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_SUSPEND" );
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RTEMS.TASK_WAKE_AFTER(
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2 * TEST_SUPPORT.TICKS_PER_SECOND,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
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TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( NODE ), FALSE );
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TEXT_IO.PUT_LINE( " - Resuming remote task" );
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RTEMS.TASK_RESUME( MPTEST.REMOTE_TID, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_RESUME" );
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end loop;
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else
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loop
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RTEMS.EVENT_RECEIVE(
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RTEMS.EVENT_16,
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RTEMS.NO_WAIT,
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RTEMS.NO_TIMEOUT,
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EVENTS,
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STATUS
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);
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exit when RTEMS.ARE_STATUSES_EQUAL( RTEMS.SUCCESSFUL, STATUS );
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TEST_SUPPORT.FATAL_DIRECTIVE_STATUS(
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STATUS,
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RTEMS.UNSATISFIED,
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"EVENT_RECEIVE"
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);
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TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( REMOTE_NODE ), FALSE );
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TEXT_IO.PUT_LINE( " - have I been suspended???" );
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RTEMS.TASK_WAKE_AFTER(
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TEST_SUPPORT.TICKS_PER_SECOND / 2,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
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end loop;
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end if;
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end TEST_TASK_SUPPORT;
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end MPTEST;
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