sptests/sp16/task5.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*  Task5
0004  *
0005  *  This routine serves as a test task.  It competes with the other tasks
0006  *  for region resources.
0007  *
0008  *  Input parameters:
0009  *    argument - task argument
0010  *
0011  *  Output parameters:  NONE
0012  *
0013  *  COPYRIGHT (c) 1989-2009.
0014  *  On-Line Applications Research Corporation (OAR).
0015  *
0016  * Redistribution and use in source and binary forms, with or without
0017  * modification, are permitted provided that the following conditions
0018  * are met:
0019  * 1. Redistributions of source code must retain the above copyright
0020  *    notice, this list of conditions and the following disclaimer.
0021  * 2. Redistributions in binary form must reproduce the above copyright
0022  *    notice, this list of conditions and the following disclaimer in the
0023  *    documentation and/or other materials provided with the distribution.
0024  *
0025  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0026  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0027  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0028  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0029  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0030  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0031  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0032  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0033  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0034  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0035  * POSSIBILITY OF SUCH DAMAGE.
0036  */
0037
0038 #ifdef HAVE_CONFIG_H
0039 #include "config.h"
0040 #endif
0041
0042 #include "system.h"
0043
0044 rtems_task Task5(
0045   rtems_task_argument argument
0046 )
0047 {
0048   void              *segment_address_1;
0049   void              *segment_address_2;
0050   rtems_status_code  status;
0051
0052   puts( "TA5 - rtems_region_get_segment - wait on 1.5K segment from region 1" );
0053   status = rtems_region_get_segment(
0054     Region_id[ 1 ],
0055     1536,
0056     RTEMS_DEFAULT_OPTIONS,
0057     RTEMS_NO_TIMEOUT,
0058     &segment_address_1
0059   );
0060   directive_failed( status, "rtems_region_get_segment" );
0061
0062   status = rtems_region_return_segment( Region_id[ 1 ], segment_address_1 );
0063   directive_failed( status, "rtems_region_return_segment" );
0064   puts_nocr( "TA5 - got and returned " );
0065   Put_address_from_area_1( segment_address_1 );
0066   new_line;
0067
0068   status = rtems_task_wake_after( RTEMS_MICROSECONDS_TO_TICKS( 1000000 ) );
0069   directive_failed( status, "rtems_task_wake_after" );
0070
0071   puts( "TA5 - rtems_region_get_segment - wait on 3K segment from region 1" );
0072   status = rtems_region_get_segment(
0073     Region_id[ 1 ],
0074     3072,
0075     RTEMS_DEFAULT_OPTIONS,
0076     RTEMS_NO_TIMEOUT,
0077     &segment_address_2
0078   );
0079   puts_nocr( "TA5 - got segment from region 1 - " );
0080   Put_address_from_area_1( segment_address_2 );
0081   new_line;
0082
0083   status = rtems_region_return_segment( Region_id[ 1 ], segment_address_2 );
0084   puts_nocr(
0085     "TA5 - rtems_region_return_segment - return segment to region 1 - "
0086   );
0087   Put_address_from_area_1( segment_address_2 );
0088   new_line;
0089
0090   puts( "TA5 - rtems_task_exit" );
0091   rtems_task_exit();
0092 }