source: rtems/testsuites/tmtests/tm18/task1.c @ b331f40

/* SPDX-License-Identifier: BSD-2-Clause */

/*
 *  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.
 */

#if !defined(OPERATION_COUNT)
#define OPERATION_COUNT 100
#endif

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <rtems/btimer.h>

#define CONFIGURE_INIT
#include "system.h"

const char rtems_test_name[] = "TIME TEST 18";

uint32_t   taskcount;
rtems_task_priority taskpri;

extern void test_init(void);

rtems_task First_task(
  rtems_task_argument argument
);

rtems_task Middle_tasks(
  rtems_task_argument argument
);

rtems_task Last_task(
  rtems_task_argument argument
);


rtems_task Init(
  rtems_task_argument argument
)
{
  Print_Warning();

  TEST_BEGIN();

  test_init();

  rtems_task_exit();
}

void test_init(void)
{
  rtems_id          id;
  rtems_task_entry  task_entry;
  uint32_t          index;
  rtems_status_code status;

  for ( index = 0 ; index <= OPERATION_COUNT ; index++ ) {
    status = rtems_task_create(
      rtems_build_name( 'T', 'I', 'M', 'E' ),
      (RTEMS_MAXIMUM_PRIORITY / 2u) + 1u,
      RTEMS_MINIMUM_STACK_SIZE,
      RTEMS_DEFAULT_MODES,
      RTEMS_DEFAULT_ATTRIBUTES,
      &id
    );
    directive_failed( status, "rtems_task_create loop" );

    if ( index == OPERATION_COUNT ) task_entry = Last_task;
    else if ( index == 0 )          task_entry = First_task;
    else                            task_entry = Middle_tasks;


    status = rtems_task_start( id, task_entry, 0 );
    directive_failed( status, "rtems_task_start loop" );
  }

}

rtems_task First_task(
  rtems_task_argument argument
)
{
  benchmark_timer_initialize();

  rtems_task_exit();
}

rtems_task Middle_tasks(
  rtems_task_argument argument
)
{
  rtems_task_exit();
}

rtems_task Last_task(
  rtems_task_argument argument
)
{
  end_time = benchmark_timer_read();

  put_time(
    "rtems_task_delete: calling task",
    end_time,
    OPERATION_COUNT,
    0,
    0
  );

  TEST_END();
  rtems_test_exit( 0 );
}