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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (c) 2017 embedded brains GmbH. All rights reserved.
*
* 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 <time.h>
#include <rtems.h>
#include <rtems/test-info.h>
#include <rtems/timespec.h>
#include "tmacros.h"
const char rtems_test_name[] = "SPTIMECOUNTER 4";
static void Init(rtems_task_argument arg)
{
struct timespec real_start;
struct timespec mono_start;
struct timespec real_end;
struct timespec mono_end;
struct timespec real_elapsed;
struct timespec mono_elapsed;
struct timespec min;
struct timespec max;
int rv;
TEST_BEGIN();
rtems_timespec_set(&min, 1, 980000000);
rtems_timespec_set(&max, 2, 20000000);
rv = clock_gettime(CLOCK_REALTIME, &real_start);
rtems_test_assert(rv == 0);
rv = clock_gettime(CLOCK_MONOTONIC, &mono_start);
rtems_test_assert(rv == 0);
rtems_task_wake_after(2 * rtems_clock_get_ticks_per_second());
rv = clock_gettime(CLOCK_REALTIME, &real_end);
rtems_test_assert(rv == 0);
rv = clock_gettime(CLOCK_MONOTONIC, &mono_end);
rtems_test_assert(rv == 0);
rtems_timespec_subtract(&real_start, &real_end, &real_elapsed);
rtems_timespec_subtract(&mono_start, &mono_end, &mono_elapsed);
rtems_test_assert(rtems_timespec_greater_than(&real_elapsed, &min));
rtems_test_assert(rtems_timespec_greater_than(&max, &real_elapsed));
rtems_test_assert(rtems_timespec_greater_than(&mono_elapsed, &min));
rtems_test_assert(rtems_timespec_greater_than(&max, &mono_elapsed));
TEST_END();
rtems_test_exit(0);
}
#define CONFIGURE_MICROSECONDS_PER_TICK 10000
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
#define CONFIGURE_MAXIMUM_TASKS 1
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
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