/* SPDX-License-Identifier: BSD-2-Clause */
/* Test_task
*
* This task continuously sends an event to its counterpart on the
* other node, and then waits for it to send an event. The copy
* running on node one send the first event.
*
* Input parameters:
* argument - task argument
*
* Output parameters: NONE
*
* COPYRIGHT (c) 1989-2009.
* On-Line Applications Research Corporation (OAR).
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "system.h"
#define DOT_COUNT 100
static rtems_timer_service_routine Stop_Test_TSR(
rtems_id ignored_id,
void *ignored_address
)
{
Stop_Test = true;
}
rtems_task Test_task(
rtems_task_argument argument
)
{
rtems_status_code status;
uint32_t count;
uint32_t remote_node;
rtems_id remote_tid;
rtems_event_set event_out;
Stop_Test = false;
remote_node = (rtems_object_get_local_node() == 1) ? 2 : 1;
puts_nocr( "Remote task's name is : " );
put_name( Task_name[ remote_node ], TRUE );
puts( "Getting TID of remote task" );
do {
status = rtems_task_ident(
Task_name[ remote_node ],
RTEMS_SEARCH_ALL_NODES,
&remote_tid
);
} while ( !rtems_is_status_successful( status ) );
if ( rtems_object_get_local_node() == 1 ) {
puts( "Sending first event to remote task" );
status = rtems_event_send( remote_tid, RTEMS_EVENT_16 );
directive_failed( status, "rtems_event_send" );
}
status = rtems_timer_fire_after(
Timer_id[ 1 ],
5 * rtems_clock_get_ticks_per_second(),
Stop_Test_TSR,
NULL
);
directive_failed( status, "rtems_timer_fire_after" );
while ( true ) {
for ( count=DOT_COUNT ; count && (Stop_Test == false) ; count-- ) {
status = rtems_event_receive(
RTEMS_EVENT_16,
RTEMS_DEFAULT_OPTIONS,
rtems_clock_get_ticks_per_second(),
&event_out
);
if ( status == RTEMS_TIMEOUT ) {
printf("\nTA1 - RTEMS_TIMEOUT .. probably OK if the other node exits");
Stop_Test = true;
break;
} else
directive_failed( status, "rtems_event_receive" );
status = rtems_event_send( remote_tid, RTEMS_EVENT_16 );
directive_failed( status, "rtems_event_send" );
}
if ( Stop_Test )
break;
put_dot('.');
}
/*
* Wait a bit before shutting down so we don't screw up the other node
* when our MPCI shuts down
*/
rtems_task_wake_after(10);
puts( "\n*** END OF TEST 7 ***" );
rtems_test_exit( 0 );
}
