forked from Imagelibrary/rtems
162 lines
4.5 KiB
C
162 lines
4.5 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/*
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* COPYRIGHT (c) 1989-2009.
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* On-Line Applications Research Corporation (OAR).
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "system.h"
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static void Test_Task_Support(
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uint32_t 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 ( rtems_object_get_local_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 * rtems_clock_get_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 * rtems_clock_get_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( rtems_clock_get_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_WHO_AM_I, 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 = (rtems_object_get_local_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 * rtems_clock_get_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 * rtems_clock_get_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 ( rtems_object_get_local_node() == 1 ) {
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status = rtems_task_wake_after( 2 * rtems_clock_get_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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