/* SPDX-License-Identifier: BSD-2-Clause */
/* Task_3
*
* This routine serves as a test task. Its major function is to
* broadcast a messge to all the other tasks.
*
* Input parameters:
* argument - task argument
*
* Output parameters: NONE
*
* COPYRIGHT (c) 1989-2007.
* 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"
rtems_task Task_3(
rtems_task_argument argument
)
{
long buffer[ 4 ];
size_t size;
uint32_t count;
rtems_status_code status;
puts(
"TA3 - rtems_message_queue_receive - receive from queue 2 - "
"RTEMS_WAIT FOREVER"
);
status = rtems_message_queue_receive(
Queue_id[ 2 ],
(long (*)[4])buffer,
&size,
RTEMS_DEFAULT_OPTIONS,
RTEMS_NO_TIMEOUT
);
directive_failed( status, "rtems_message_queue_receive" );
puts_nocr( "TA3 - buffer received: " );
Put_buffer( buffer );
new_line;
Fill_buffer( "BUFFER 3 TO Q 1", (long *)buffer );
puts( "TA3 - rtems_message_queue_broadcast - BUFFER 3 TO Q 1" );
status = rtems_message_queue_broadcast(
Queue_id[ 1 ],
(long (*)[4])buffer,
16,
&count
);
printf( "TA3 - number of tasks awakened = %02" PRIu32 "\n", count );
puts(
"TA3 - rtems_message_queue_receive - receive from queue 3 - "
"RTEMS_WAIT FOREVER"
);
status = rtems_message_queue_receive(
Queue_id[ 3 ],
(long (*)[4])buffer,
&size,
RTEMS_DEFAULT_OPTIONS,
RTEMS_NO_TIMEOUT
);
directive_failed( status, "rtems_message_queue_receive" );
puts_nocr( "TA3 - buffer received: " );
Put_buffer( buffer );
new_line;
puts( "TA3 - rtems_task_exit" );
rtems_task_exit();
}
