samples/ticker/init.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*
0004  *  COPYRIGHT (c) 1989-2012.
0005  *  On-Line Applications Research Corporation (OAR).
0006  *
0007  * Redistribution and use in source and binary forms, with or without
0008  * modification, are permitted provided that the following conditions
0009  * are met:
0010  * 1. Redistributions of source code must retain the above copyright
0011  *    notice, this list of conditions and the following disclaimer.
0012  * 2. Redistributions in binary form must reproduce the above copyright
0013  *    notice, this list of conditions and the following disclaimer in the
0014  *    documentation and/or other materials provided with the distribution.
0015  *
0016  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0017  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0018  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0019  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0020  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0021  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0022  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0023  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0024  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0025  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0026  * POSSIBILITY OF SUCH DAMAGE.
0027  */
0028
0029 #ifdef HAVE_CONFIG_H
0030 #include "config.h"
0031 #endif
0032
0033 #define CONFIGURE_INIT
0034 #include "system.h"
0035
0036 const char rtems_test_name[] = "CLOCK TICK";
0037
0038 /*
0039  *  Keep the names and IDs in global variables so another task can use them.
0040  */
0041
0042 rtems_id   Task_id[ 4 ];         /* array of task ids */
0043 rtems_name Task_name[ 4 ];       /* array of task names */
0044
0045 rtems_task Init(
0046   rtems_task_argument argument
0047 )
0048 {
0049   rtems_status_code status;
0050   rtems_time_of_day time;
0051
0052   TEST_BEGIN();
0053
0054   time.year   = 1988;
0055   time.month  = 12;
0056   time.day    = 31;
0057   time.hour   = 9;
0058   time.minute = 0;
0059   time.second = 0;
0060   time.ticks  = 0;
0061
0062   status = rtems_clock_set( &time );
0063   directive_failed( status, "clock set" );
0064
0065   Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' );
0066   Task_name[ 2 ] = rtems_build_name( 'T', 'A', '2', ' ' );
0067   Task_name[ 3 ] = rtems_build_name( 'T', 'A', '3', ' ' );
0068
0069   status = rtems_task_create(
0070     Task_name[ 1 ], 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES,
0071     RTEMS_DEFAULT_ATTRIBUTES, &Task_id[ 1 ]
0072   );
0073   directive_failed( status, "create 1" );
0074
0075   status = rtems_task_create(
0076     Task_name[ 2 ], 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES,
0077     RTEMS_DEFAULT_ATTRIBUTES, &Task_id[ 2 ]
0078   );
0079   directive_failed( status, "create 2" );
0080
0081   status = rtems_task_create(
0082     Task_name[ 3 ], 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES,
0083     RTEMS_DEFAULT_ATTRIBUTES, &Task_id[ 3 ]
0084   );
0085   directive_failed( status, "create 3" );
0086
0087   status = rtems_task_start( Task_id[ 1 ], Test_task, 1 );
0088   directive_failed( status, "start 1" );
0089
0090   status = rtems_task_start( Task_id[ 2 ], Test_task, 2 );
0091   directive_failed( status, "start 2" );
0092
0093   status = rtems_task_start( Task_id[ 3 ], Test_task, 3 );
0094   directive_failed( status, "start 3" );
0095
0096   rtems_task_exit();
0097 }