forked from Imagelibrary/rtems
d7a0857b3f
* mp01/init.c, mp01/system.h, mp01/task1.c, mp01/node1/mp01.doc, mp01/node2/mp01.doc, mp02/init.c, mp02/system.h, mp02/task1.c, mp02/node1/mp02.doc, mp02/node2/mp02.doc, mp03/delay.c, mp03/init.c, mp03/system.h, mp03/task1.c, mp03/node1/mp03.doc, mp03/node2/mp03.doc, mp04/init.c, mp04/system.h, mp04/task1.c, mp04/node1/mp04.doc, mp04/node2/mp04.doc, mp05/asr.c, mp05/init.c, mp05/system.h, mp05/task1.c, mp05/node1/mp05.doc, mp05/node2/mp05.doc, mp06/init.c, mp06/system.h, mp06/task1.c, mp06/node1/mp06.doc, mp06/node2/mp06.doc, mp07/init.c, mp07/system.h, mp07/task1.c, mp07/node1/mp07.doc, mp07/node2/mp07.doc, mp08/init.c, mp08/system.h, mp08/task1.c, mp08/node1/mp08.doc, mp08/node2/mp08.doc, mp09/init.c, mp09/recvmsg.c, mp09/sendmsg.c, mp09/system.h, mp09/task1.c, mp09/node1/mp09.doc, mp09/node2/mp09.doc, mp10/init.c, mp10/system.h, mp10/task1.c, mp10/task2.c, mp10/task3.c, mp10/node1/mp10.doc, mp10/node2/mp10.doc, mp11/init.c, mp11/system.h, mp11/node1/mp11.doc, mp11/node2/mp11.doc, mp12/init.c, mp12/system.h, mp12/node1/mp12.doc, mp12/node2/mp12.doc, mp13/init.c, mp13/system.h, mp13/task1.c, mp13/task2.c, mp13/node1/mp13.doc, mp13/node2/mp13.doc, mp14/delay.c, mp14/evtask1.c, mp14/evtmtask.c, mp14/exit.c, mp14/init.c, mp14/msgtask1.c, mp14/pttask1.c, mp14/smtask1.c, mp14/system.h, mp14/node1/mp14.doc, mp14/node2/mp14.doc: URL for license changed.
155 lines
3.4 KiB
C
155 lines
3.4 KiB
C
/* Test_task
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*
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* This task suspends and resumes a remote task.
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*
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* Input parameters:
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* argument - task argument
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*
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* Output parameters: NONE
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*
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* COPYRIGHT (c) 1989-1999.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#include "system.h"
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/*PAGE
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*
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* Test_Task_Support
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*
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*/
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void Test_Task_Support(
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rtems_unsigned32 node
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)
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{
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rtems_event_set events;
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rtems_status_code status;
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if ( Multiprocessing_configuration.node == node ) {
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for ( ; ; ) {
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status = 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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);
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if ( status == RTEMS_SUCCESSFUL )
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break;
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fatal_directive_status(status, RTEMS_UNSATISFIED, "rtems_event_receive");
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status = rtems_task_wake_after( 2 * TICKS_PER_SECOND );
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directive_failed( status, "rtems_task_wake_after" );
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put_name( Task_name[ node ], FALSE );
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puts( " - Suspending remote task" );
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status = rtems_task_suspend( remote_tid );
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directive_failed( status, "rtems_task_suspend" );
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status = rtems_task_wake_after( 2 * TICKS_PER_SECOND );
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directive_failed( status, "rtems_task_wake_after" );
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put_name( Task_name[ node ], FALSE );
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puts( " - Resuming remote task" );
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status = rtems_task_resume( remote_tid ) ;
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directive_failed( status, "rtems_task_resume" );
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}
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} else {
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for ( ; ; ) {
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status = 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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);
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if ( status == RTEMS_SUCCESSFUL )
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break;
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fatal_directive_status(status, RTEMS_UNSATISFIED, "rtems_event_receive");
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put_name( Task_name[ remote_node ], FALSE );
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puts( " - have I been suspended???" );
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status = rtems_task_wake_after( TICKS_PER_SECOND / 2 );
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directive_failed( status, "rtems_task_wake_after" );
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}
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}
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}
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/*PAGE
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*
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* Test_task
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*/
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rtems_task Test_task(
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rtems_task_argument argument
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)
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{
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rtems_id tid;
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rtems_status_code status;
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status = rtems_task_ident( RTEMS_SELF, RTEMS_SEARCH_ALL_NODES, &tid );
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directive_failed( status, "rtems_task_ident" );
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puts( "Getting TID of remote task" );
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remote_node = (Multiprocessing_configuration.node == 1) ? 2 : 1;
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printf( "Remote task's name is : " );
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put_name( Task_name[ remote_node ], TRUE );
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do {
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status = rtems_task_ident(
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Task_name[ remote_node ],
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RTEMS_SEARCH_ALL_NODES,
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&remote_tid
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);
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} while ( status != RTEMS_SUCCESSFUL );
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directive_failed( status, "rtems_task_ident" );
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status = rtems_timer_fire_after(
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Timer_id[ 1 ],
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5 * TICKS_PER_SECOND,
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Delayed_send_event,
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NULL
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);
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directive_failed( status, "rtems_timer_fire_after" );
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Test_Task_Support( 1 );
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status = rtems_timer_fire_after(
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Timer_id[ 1 ],
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5 * TICKS_PER_SECOND,
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Delayed_send_event,
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NULL
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);
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directive_failed( status, "rtems_timer_fire_after" );
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if ( Multiprocessing_configuration.node == 1 ) {
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status = rtems_task_wake_after( 2 * TICKS_PER_SECOND );
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directive_failed( status, "rtems_task_wake_after" );
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}
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Test_Task_Support( 2 );
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puts( "*** END OF TEST 3 ***" );
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rtems_test_exit( 0 );
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}
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