sptests/sp06/task1.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*  Task_1
0004  *
0005  *  This task serves as a test task.  Verifies that a task can restart
0006  *  both itself and other tasks.
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 Task_1(
0045   rtems_task_argument   argument
0046 )
0047 {
0048   uint32_t    pass;
0049   rtems_status_code status;
0050
0051   puts( "TA1 - is beginning to run" );
0052
0053   pass = argument + 1;
0054
0055   if ( pass == 5 ) {
0056     TEST_END();
0057     rtems_test_exit( 0 );
0058   }
0059
0060   if ( pass == 1 ) {
0061     puts( "TA1 - restarting TA3" );
0062     status = rtems_task_restart( Task_id[ 3 ], Restart_argument );
0063     directive_failed( status, "rtems_task_restart of TA3" );
0064
0065     status = rtems_task_wake_after( 2 * rtems_clock_get_ticks_per_second() );
0066     directive_failed( status, "rtems_task_wake_after" );
0067   }
0068
0069   status = rtems_task_wake_after( rtems_clock_get_ticks_per_second() );
0070   directive_failed( status, "rtems_task_wake_after" );
0071
0072   puts( "TA1 - rtems_task_restart - restarting TA2" );
0073   status = rtems_task_restart( Task_id[ 2 ], Restart_argument );
0074   directive_failed( status, "rtems_task_restart TA2" );
0075
0076   status = rtems_task_wake_after( rtems_clock_get_ticks_per_second() );
0077   directive_failed( status, "rtems_task_wake_after" );
0078
0079   puts( "TA1 - rtems_task_restart - restarting self" );
0080   status = rtems_task_restart( Task_id[ 1 ], pass );
0081   directive_failed( status, "rtems_task_restart of RTEMS_SELF" );
0082 }