forked from Imagelibrary/rtems
9de8d61a9a
Rename this header file to later move <t.h> to <rtems/test.h>. The main feature provided by <rtems/test-info.h> is the output of standard test information which is consumed by the RTEMS Tester. Update #3199.
85 lines
2.1 KiB
C
85 lines
2.1 KiB
C
/*
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* Copyright (c) 2017 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Dornierstr. 4
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <time.h>
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#include <rtems.h>
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#include <rtems/test-info.h>
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#include <rtems/timespec.h>
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#include "tmacros.h"
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const char rtems_test_name[] = "SPTIMECOUNTER 4";
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static void Init(rtems_task_argument arg)
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{
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struct timespec real_start;
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struct timespec mono_start;
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struct timespec real_end;
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struct timespec mono_end;
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struct timespec real_elapsed;
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struct timespec mono_elapsed;
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struct timespec min;
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struct timespec max;
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int rv;
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TEST_BEGIN();
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rtems_timespec_set(&min, 1, 980000000);
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rtems_timespec_set(&max, 2, 20000000);
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rv = clock_gettime(CLOCK_REALTIME, &real_start);
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rtems_test_assert(rv == 0);
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rv = clock_gettime(CLOCK_MONOTONIC, &mono_start);
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rtems_test_assert(rv == 0);
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rtems_task_wake_after(2 * rtems_clock_get_ticks_per_second());
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rv = clock_gettime(CLOCK_REALTIME, &real_end);
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rtems_test_assert(rv == 0);
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rv = clock_gettime(CLOCK_MONOTONIC, &mono_end);
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rtems_test_assert(rv == 0);
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rtems_timespec_subtract(&real_start, &real_end, &real_elapsed);
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rtems_timespec_subtract(&mono_start, &mono_end, &mono_elapsed);
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rtems_test_assert(rtems_timespec_greater_than(&real_elapsed, &min));
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rtems_test_assert(rtems_timespec_greater_than(&max, &real_elapsed));
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rtems_test_assert(rtems_timespec_greater_than(&mono_elapsed, &min));
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rtems_test_assert(rtems_timespec_greater_than(&max, &mono_elapsed));
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TEST_END();
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rtems_test_exit(0);
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}
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#define CONFIGURE_MICROSECONDS_PER_TICK 10000
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#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
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#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
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#define CONFIGURE_MAXIMUM_TASKS 1
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
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#define CONFIGURE_INIT
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#include <rtems/confdefs.h>
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