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/*
* Copyright (c) 2017 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Dornierstr. 4
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#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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