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validation: Test timecounter

Browse Source 
The test source code is generated from specification items
by the "./spec2modules.py" script contained in the
git://git.rtems.org/rtems-central.git Git repository.

Please read the "How-To" section in the "Software Requirements Engineering"
chapter of the RTEMS Software Engineering manual to get more information about
the process.

Update #3716.
This commit is contained in:
Sebastian Huber
2021-12-09 16:19:41 +01:00
parent bc0cd6951e
commit 7eb4fc8d43
10 changed files with 2745 additions and 0 deletions
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6
spec/build/testsuites/validation/grp.yml
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@@ -60,6 +60,12 @@ links:
uid: validation-smp-only-1
- role: build-dependency
uid: validation-smp-only-2
- role: build-dependency
uid: validation-timecounter-0
- role: build-dependency
uid: validation-timecounter-1
- role: build-dependency
uid: validation-timecounter-smp-0
type: build
use-after:
- validation

20
spec/build/testsuites/validation/validation-timecounter-0.yml Normal file
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@@ -0,0 +1,20 @@
SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
build-type: test-program
cflags: []
copyrights:
- Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
cppflags: []
cxxflags: []
enabled-by: true
features: c cprogram
includes: []
ldflags: []
links: []
source:
- testsuites/validation/tc-timecounter-install.c
- testsuites/validation/ts-validation-timecounter-0.c
stlib: []
target: testsuites/validation/ts-validation-timecounter-0.exe
type: build
use-after: []
use-before: []

20
spec/build/testsuites/validation/validation-timecounter-1.yml Normal file
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@@ -0,0 +1,20 @@
SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
build-type: test-program
cflags: []
copyrights:
- Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
cppflags: []
cxxflags: []
enabled-by: true
features: c cprogram
includes: []
ldflags: []
links: []
source:
- testsuites/validation/tc-timecounter-get.c
- testsuites/validation/ts-validation-timecounter-1.c
stlib: []
target: testsuites/validation/ts-validation-timecounter-1.exe
type: build
use-after: []
use-before: []

20
spec/build/testsuites/validation/validation-timecounter-smp-0.yml Normal file
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@@ -0,0 +1,20 @@
SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
build-type: test-program
cflags: []
copyrights:
- Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
cppflags: []
cxxflags: []
enabled-by: RTEMS_SMP
features: c cprogram
includes: []
ldflags: []
links: []
source:
- testsuites/validation/tc-timecounter-get-smp.c
- testsuites/validation/ts-validation-timecounter-smp-0.c
stlib: []
target: testsuites/validation/ts-validation-timecounter-smp-0.exe
type: build
use-after: []
use-before: []

741
testsuites/validation/tc-timecounter-get-smp.c Normal file
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@@ -0,0 +1,741 @@
/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RTEMSTestCaseScoreTimecounterValGetSmp
*/
/*
* Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
*
* 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.
*/
/*
* This file is part of the RTEMS quality process and was automatically
* generated. If you find something that needs to be fixed or
* worded better please post a report or patch to an RTEMS mailing list
* or raise a bug report:
*
* https://www.rtems.org/bugs.html
*
* For information on updating and regenerating please refer to the How-To
* section in the Software Requirements Engineering chapter of the
* RTEMS Software Engineering manual. The manual is provided as a part of
* a release. For development sources please refer to the online
* documentation at:
*
* https://docs.rtems.org
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems.h>
#include <rtems/counter.h>
#include <rtems/timecounter.h>
#include <rtems/score/smpbarrier.h>
#include <rtems/score/threaddispatch.h>
#include "tx-support.h"
#include <rtems/test.h>
/**
* @defgroup RTEMSTestCaseScoreTimecounterValGetSmp \
* spec:/score/timecounter/val/get-smp
*
* @ingroup RTEMSTestSuiteTestsuitesValidationTimecounterSmp0
*
* @brief Tests directives to get a time value.
*
* This test case performs the following actions:
*
* - Install timecounter of different quality levels and frequencies.
*
* - Call the rtems_clock_get_realtime() directive and let it observe a
* generation number of zero as well as a generation number change.
*
* - Call the rtems_clock_get_realtime_bintime() directive and let it observe
* a generation number of zero as well as a generation number change.
*
* - Call the rtems_clock_get_realtime_timeval() directive and let it observe
* a generation number of zero as well as a generation number change.
*
* - Call the rtems_clock_get_monotonic() directive and let it observe a
* generation number of zero as well as a generation number change.
*
* - Call the rtems_clock_get_monotonic_bintime() directive and let it
* observe a generation number of zero as well as a generation number
* change.
*
* - Call the rtems_clock_get_monotonic_sbintime() directive and let it
* observe a generation number of zero as well as a generation number
* change.
*
* - Call the rtems_clock_get_monotonic_timeval() directive and let it
* observe a generation number of zero as well as a generation number
* change.
*
* - Delete the synchronous worker task. Reinitialize the barrier and
* barrier states. Start the zero worker task.
*
* - Call the rtems_clock_get_realtime_coarse() directive and try to let it
* observe a generation number of zero.
*
* - Call the rtems_clock_get_realtime_coarse_bintime() directive and try to
* let it observe a generation number of zero.
*
* - Call the rtems_clock_get_realtime_coarse_timeval() directive and try to
* let it observe a generation number of zero.
*
* - Call the rtems_clock_get_monotonic_coarse() directive and try to let it
* observe a generation number of zero.
*
* - Call the rtems_clock_get_monotonic_coarse_bintime() directive and try to
* let it observe a generation number of zero.
*
* - Call the rtems_clock_get_monotonic_coarse_timeval() directive and try to
* let it observe a generation number of zero.
*
* - Call the rtems_clock_get_boot_time() directive and try to let it observe
* a generation number of zero.
*
* - Call the rtems_clock_get_boot_time_bintime() directive and try to let it
* observe a generation number of zero.
*
* - Call the rtems_clock_get_boot_time_timeval() directive and try to let it
* observe a generation number of zero.
*
* - Delete the zero worker task. Reinitialize the barrier and barrier
* states. Start the change worker task.
*
* - Call the rtems_clock_get_realtime_coarse() directive and try to let it
* observe a changing generation number.
*
* - Call the rtems_clock_get_realtime_coarse_bintime() directive and try to
* let it observe a changing generation number.
*
* - Call the rtems_clock_get_realtime_coarse_timeval() directive and try to
* let it observe a changing generation number.
*
* - Call the rtems_clock_get_monotonic_coarse() directive and try to let it
* observe a changing generation number.
*
* - Call the rtems_clock_get_monotonic_coarse_bintime() directive and try to
* let it observe a changing generation number.
*
* - Call the rtems_clock_get_monotonic_coarse_timeval() directive and try to
* let it observe a changing generation number.
*
* - Call the rtems_clock_get_boot_time() directive and try to let it observe
* a changing generation number.
*
* - Call the rtems_clock_get_boot_time_bintime() directive and try to let it
* observe a changing generation number.
*
* - Call the rtems_clock_get_boot_time_timeval() directive and try to let it
* observe a changing generation number.
*
* - Delete the change worker task.
*
* @{
*/
typedef struct {
struct timecounter base;
Atomic_Ulong counter;
Atomic_Uint *generation_0;
Atomic_Uint *generation_1;
SMP_barrier_Control barrier;
SMP_barrier_State barrier_state[ 2 ];
} Timecounter;
static Timecounter test_timecounter;
static uint32_t GetTimecount( struct timecounter *base )
{
Timecounter *tc;
tc = (Timecounter *) base;
return (uint32_t) _Atomic_Fetch_add_ulong(
&tc->counter,
1,
ATOMIC_ORDER_RELAXED
);
}
static uint32_t GetTimecountBarrier( struct timecounter *base )
{
Timecounter *tc;
tc = (Timecounter *) base;
/* C0, C1, C2 */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 0 ], 2 );
/* D0, D1, D2 */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 0 ], 2 );
return GetTimecount( &tc->base );
}
static uint32_t GetCounter( const Timecounter *tc )
{
return (uint32_t) _Atomic_Load_ulong(
&tc->counter,
ATOMIC_ORDER_RELAXED
);
}
static void SetCounter( Timecounter *tc, uint32_t counter )
{
_Atomic_Store_ulong(
&tc->counter,
counter,
ATOMIC_ORDER_RELAXED
);
}
static void CallTimecounterTick( void )
{
Per_CPU_Control *cpu_self;
cpu_self = _Thread_Dispatch_disable();
rtems_timecounter_tick();
_Thread_Dispatch_enable( cpu_self );
}
static void SetGeneration( Timecounter *tc, unsigned int generation )
{
_Atomic_Store_uint( tc->generation_0, generation, ATOMIC_ORDER_RELAXED );
_Atomic_Store_uint( tc->generation_1, generation, ATOMIC_ORDER_RELAXED );
}
static void PrepareSynchronousWork( Timecounter *tc )
{
/* A */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 0 ], 2 );
SetCounter( tc, 0 );
/* B */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 0 ], 2 );
}
static void CleanupSynchronousWork( Timecounter *tc )
{
/* E */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 0 ], 2 );
T_eq_u32( GetCounter( tc ), 3 );
}
static void SynchronousWorker( rtems_task_argument arg )
{
Timecounter *tc;
tc = (Timecounter *) arg;
while ( true ) {
/* A */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
SetGeneration( tc, 0 );
/* B */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
/* C0 */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
SetGeneration( tc, 1 );
/* D0 */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
/* C1 */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
SetGeneration( tc, 2 );
/* D1 */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
/* C2 */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
/* D2 */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
/* E */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
}
}
static void PrepareZeroWork( Timecounter *tc )
{
/* F */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 0 ], 2 );
SetCounter( tc, 0 );
/* G */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 0 ], 2 );
}
static void CleanupZeroWork( Timecounter *tc )
{
/* H */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 0 ], 2 );
T_eq_u32( GetCounter( tc ), 0 );
}
static void ZeroWorker( rtems_task_argument arg )
{
Timecounter *tc;
tc = (Timecounter *) arg;
while ( true ) {
/* F */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
SetGeneration( tc, 0 );
/* G */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
rtems_counter_delay_nanoseconds( 10000000 );
SetGeneration( tc, 1 );
/* H */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
}
}
static void PrepareChangeWork( Timecounter *tc )
{
/* F */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 0 ], 2 );
SetCounter( tc, 0 );
/* G */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 0 ], 2 );
}
static void CleanupChangeWork( Timecounter *tc )
{
/* H */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 0 ], 2 );
T_eq_u32( GetCounter( tc ), 0 );
}
static void ChangeWorker( rtems_task_argument arg )
{
Timecounter *tc;
tc = (Timecounter *) arg;
while ( true ) {
unsigned int i;
/* F */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
/* G */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
for ( i = 1; i < 1000; ++i ) {
SetGeneration( tc, i );
}
/* H */
_SMP_barrier_Wait( &tc->barrier, &tc->barrier_state[ 1 ], 2 );
}
}
/* This definition must be identical to the one in kern_tc.c */
struct timehands {
struct timecounter *th_counter;
int64_t th_adjustment;
uint64_t th_scale;
uint32_t th_large_delta;
uint32_t th_offset_count;
struct bintime th_offset;
struct bintime th_bintime;
struct timeval th_microtime;
struct timespec th_nanotime;
struct bintime th_boottime;
Atomic_Uint th_generation;
struct timehands *th_next;
};
static void NtpUpdateSecond( int64_t *adjustment, time_t *newsec )
{
Timecounter *tc;
struct timehands *th;
tc = &test_timecounter;
th = RTEMS_CONTAINER_OF( adjustment, struct timehands, th_adjustment );
T_assert_eq_ptr( th, th->th_next->th_next );
tc->generation_0 = &th->th_generation;
tc->generation_1 = &th->th_next->th_generation;
}
/**
* @brief Install timecounter of different quality levels and frequencies.
*/
static void ScoreTimecounterValGetSmp_Action_0( void )
{
Timecounter *tc;
rtems_id worker_id;
struct bintime bt;
sbintime_t sbt;
struct timespec ts;
struct timeval tv;
unsigned int i;
tc = &test_timecounter;
tc->base.tc_get_timecount = GetTimecount;
tc->base.tc_counter_mask = 0xffffffff;
tc->base.tc_frequency = 0x10000000;
tc->base.tc_quality = RTEMS_TIMECOUNTER_QUALITY_CLOCK_DRIVER;
rtems_timecounter_install( &tc->base );
SetCounter( tc, tc->base.tc_frequency );
_Timecounter_Set_NTP_update_second( NtpUpdateSecond );
CallTimecounterTick();
_Timecounter_Set_NTP_update_second( NULL );
T_assert_not_null( tc->generation_0 );
T_assert_not_null( tc->generation_1 );
_SMP_barrier_Control_initialize( &tc->barrier );
_SMP_barrier_State_initialize( &tc->barrier_state[ 0 ] );
_SMP_barrier_State_initialize( &tc->barrier_state[ 1 ] );
worker_id = CreateTask( "WORK", PRIO_NORMAL );
SetScheduler( worker_id, SCHEDULER_B_ID, PRIO_NORMAL );
StartTask( worker_id, SynchronousWorker, tc );
tc->base.tc_get_timecount = GetTimecountBarrier;
/*
* Call the rtems_clock_get_realtime() directive and let it observe a
* generation number of zero as well as a generation number change.
*/
PrepareSynchronousWork( tc );
rtems_clock_get_realtime( &ts );
T_eq_i64( ts.tv_sec, 567993616 );
T_eq_long( ts.tv_nsec, 7 );
CleanupSynchronousWork( tc );
/*
* Call the rtems_clock_get_realtime_bintime() directive and let it observe a
* generation number of zero as well as a generation number change.
*/
PrepareSynchronousWork( tc );
rtems_clock_get_realtime_bintime( &bt );
T_eq_i64( bt.sec, 567993616 );
T_eq_u64( bt.frac, 137438953472 );
CleanupSynchronousWork( tc );
/*
* Call the rtems_clock_get_realtime_timeval() directive and let it observe a
* generation number of zero as well as a generation number change.
*/
PrepareSynchronousWork( tc );
rtems_clock_get_realtime_timeval( &tv );
T_eq_i64( tv.tv_sec, 567993616 );
T_eq_long( tv.tv_usec, 0 );
CleanupSynchronousWork( tc );
/*
* Call the rtems_clock_get_monotonic() directive and let it observe a
* generation number of zero as well as a generation number change.
*/
PrepareSynchronousWork( tc );
rtems_clock_get_monotonic( &ts );
T_eq_i64( ts.tv_sec, 17 );
T_eq_long( ts.tv_nsec, 7 );
CleanupSynchronousWork( tc );
/*
* Call the rtems_clock_get_monotonic_bintime() directive and let it observe
* a generation number of zero as well as a generation number change.
*/
PrepareSynchronousWork( tc );
rtems_clock_get_monotonic_bintime( &bt );
T_eq_i64( bt.sec, 17 );
T_eq_u64( bt.frac, 137438953472 );
CleanupSynchronousWork( tc );
/*
* Call the rtems_clock_get_monotonic_sbintime() directive and let it observe
* a generation number of zero as well as a generation number change.
*/
PrepareSynchronousWork( tc );
sbt = rtems_clock_get_monotonic_sbintime();
T_eq_i64( sbt, 73014444064 );
CleanupSynchronousWork( tc );
/*
* Call the rtems_clock_get_monotonic_timeval() directive and let it observe
* a generation number of zero as well as a generation number change.
*/
PrepareSynchronousWork( tc );
rtems_clock_get_monotonic_timeval( &tv );
T_eq_i64( tv.tv_sec, 17 );
T_eq_long( tv.tv_usec, 0 );
CleanupSynchronousWork( tc );
/*
* Delete the synchronous worker task. Reinitialize the barrier and barrier
* states. Start the zero worker task.
*/
tc->base.tc_get_timecount = GetTimecount;
DeleteTask( worker_id );
_SMP_barrier_Control_initialize( &tc->barrier );
_SMP_barrier_State_initialize( &tc->barrier_state[ 0 ] );
_SMP_barrier_State_initialize( &tc->barrier_state[ 1 ] );
worker_id = CreateTask( "WORK", PRIO_NORMAL );
SetScheduler( worker_id, SCHEDULER_B_ID, PRIO_NORMAL );
StartTask( worker_id, ZeroWorker, tc );
/*
* Call the rtems_clock_get_realtime_coarse() directive and try to let it
* observe a generation number of zero.
*/
PrepareZeroWork( tc );
rtems_clock_get_realtime_coarse( &ts );
CleanupZeroWork( tc );
/*
* Call the rtems_clock_get_realtime_coarse_bintime() directive and try to
* let it observe a generation number of zero.
*/
PrepareZeroWork( tc );
rtems_clock_get_realtime_coarse_bintime( &bt );
CleanupZeroWork( tc );
/*
* Call the rtems_clock_get_realtime_coarse_timeval() directive and try to
* let it observe a generation number of zero.
*/
PrepareZeroWork( tc );
rtems_clock_get_realtime_coarse_timeval( &tv );
CleanupZeroWork( tc );
/*
* Call the rtems_clock_get_monotonic_coarse() directive and try to let it
* observe a generation number of zero.
*/
PrepareZeroWork( tc );
rtems_clock_get_monotonic_coarse( &ts );
CleanupZeroWork( tc );
/*
* Call the rtems_clock_get_monotonic_coarse_bintime() directive and try to
* let it observe a generation number of zero.
*/
PrepareZeroWork( tc );
rtems_clock_get_monotonic_coarse_bintime( &bt );
CleanupZeroWork( tc );
/*
* Call the rtems_clock_get_monotonic_coarse_timeval() directive and try to
* let it observe a generation number of zero.
*/
PrepareZeroWork( tc );
rtems_clock_get_monotonic_coarse_timeval( &tv );
CleanupZeroWork( tc );
/*
* Call the rtems_clock_get_boot_time() directive and try to let it observe a
* generation number of zero.
*/
PrepareZeroWork( tc );
rtems_clock_get_boot_time( &ts );
CleanupZeroWork( tc );
/*
* Call the rtems_clock_get_boot_time_bintime() directive and try to let it
* observe a generation number of zero.
*/
PrepareZeroWork( tc );
rtems_clock_get_boot_time_bintime( &bt );
CleanupZeroWork( tc );
/*
* Call the rtems_clock_get_boot_time_timeval() directive and try to let it
* observe a generation number of zero.
*/
PrepareZeroWork( tc );
rtems_clock_get_boot_time_timeval( &tv );
CleanupZeroWork( tc );
/*
* Delete the zero worker task. Reinitialize the barrier and barrier states.
* Start the change worker task.
*/
DeleteTask( worker_id );
_SMP_barrier_Control_initialize( &tc->barrier );
_SMP_barrier_State_initialize( &tc->barrier_state[ 0 ] );
_SMP_barrier_State_initialize( &tc->barrier_state[ 1 ] );
worker_id = CreateTask( "WORK", PRIO_NORMAL );
SetScheduler( worker_id, SCHEDULER_B_ID, PRIO_NORMAL );
StartTask( worker_id, ChangeWorker, tc );
/*
* Call the rtems_clock_get_realtime_coarse() directive and try to let it
* observe a changing generation number.
*/
PrepareChangeWork( tc );
for ( i = 0; i < 100; ++i ) {
rtems_clock_get_realtime_coarse( &ts );
}
CleanupChangeWork( tc );
/*
* Call the rtems_clock_get_realtime_coarse_bintime() directive and try to
* let it observe a changing generation number.
*/
PrepareChangeWork( tc );
for ( i = 0; i < 100; ++i ) {
rtems_clock_get_realtime_coarse_bintime( &bt );
}
CleanupChangeWork( tc );
/*
* Call the rtems_clock_get_realtime_coarse_timeval() directive and try to
* let it observe a changing generation number.
*/
PrepareChangeWork( tc );
for ( i = 0; i < 100; ++i ) {
rtems_clock_get_realtime_coarse_timeval( &tv );
}
CleanupChangeWork( tc );
/*
* Call the rtems_clock_get_monotonic_coarse() directive and try to let it
* observe a changing generation number.
*/
PrepareChangeWork( tc );
for ( i = 0; i < 100; ++i ) {
rtems_clock_get_monotonic_coarse( &ts );
}
CleanupChangeWork( tc );
/*
* Call the rtems_clock_get_monotonic_coarse_bintime() directive and try to
* let it observe a changing generation number.
*/
PrepareChangeWork( tc );
for ( i = 0; i < 100; ++i ) {
rtems_clock_get_monotonic_coarse_bintime( &bt );
}
CleanupChangeWork( tc );
/*
* Call the rtems_clock_get_monotonic_coarse_timeval() directive and try to
* let it observe a changing generation number.
*/
PrepareChangeWork( tc );
for ( i = 0; i < 100; ++i ) {
rtems_clock_get_monotonic_coarse_timeval( &tv );
}
CleanupChangeWork( tc );
/*
* Call the rtems_clock_get_boot_time() directive and try to let it observe a
* changing generation number.
*/
PrepareChangeWork( tc );
for ( i = 0; i < 100; ++i ) {
rtems_clock_get_boot_time( &ts );
}
CleanupChangeWork( tc );
/*
* Call the rtems_clock_get_boot_time_bintime() directive and try to let it
* observe a changing generation number.
*/
PrepareChangeWork( tc );
for ( i = 0; i < 100; ++i ) {
rtems_clock_get_boot_time_bintime( &bt );
}
CleanupChangeWork( tc );
/*
* Call the rtems_clock_get_boot_time_timeval() directive and try to let it
* observe a changing generation number.
*/
PrepareChangeWork( tc );
for ( i = 0; i < 100; ++i ) {
rtems_clock_get_boot_time_timeval( &tv );
}
CleanupChangeWork( tc );
/*
* Delete the change worker task.
*/
DeleteTask( worker_id );
}
/**
* @fn void T_case_body_ScoreTimecounterValGetSmp( void )
*/
T_TEST_CASE( ScoreTimecounterValGetSmp )
{
ScoreTimecounterValGetSmp_Action_0();
}
/** @} */

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/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RTEMSTestCaseScoreTimecounterValGet
*/
/*
* Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
*
* 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.
*/
/*
* This file is part of the RTEMS quality process and was automatically
* generated. If you find something that needs to be fixed or
* worded better please post a report or patch to an RTEMS mailing list
* or raise a bug report:
*
* https://www.rtems.org/bugs.html
*
* For information on updating and regenerating please refer to the How-To
* section in the Software Requirements Engineering chapter of the
* RTEMS Software Engineering manual. The manual is provided as a part of
* a release. For development sources please refer to the online
* documentation at:
*
* https://docs.rtems.org
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems.h>
#include <rtems/counter.h>
#include <rtems/timecounter.h>
#include <rtems/score/timecounterimpl.h>
#include "tx-support.h"
#include <rtems/test.h>
/**
* @defgroup RTEMSTestCaseScoreTimecounterValGet \
* spec:/score/timecounter/val/get
*
* @ingroup RTEMSTestSuiteTestsuitesValidationTimecounter1
*
* @brief Tests directives to get a time value.
*
* This test case performs the following actions:
*
* - Install a timecounter which can be used to perform interrut tests for the
* get time directives.
*
* - Try to interrupt the rtems_clock_get_realtime() directive to provoke a
* change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_realtime_bintime() directive to
* provoke a change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_realtime_timeval() directive to
* provoke a change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_monotonic() directive to provoke a
* change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_monotonic_bintime() directive to
* provoke a change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_monotonic_sbintime() directive to
* provoke a change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_monotonic_timeval() directive to
* provoke a change in the timehand generation number.
*
* - Prepare for the coarse get time directives.
*
* - Try to interrupt the rtems_clock_get_realtime_coarse() directive to
* provoke a change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_realtime_coarse_bintime() directive
* to provoke a change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_realtime_coarse_timeval() directive
* to provoke a change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_monotonic_coarse() directive to
* provoke a change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_monotonic_coarse_bintime()
* directive to provoke a change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_monotonic_coarse_timeval()
* directive to provoke a change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_boot_time() directive to provoke a
* change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_boot_time_bintime() directive to
* provoke a change in the timehand generation number.
*
* - Try to interrupt the rtems_clock_get_boot_time_timeval() directive to
* provoke a change in the timehand generation number.
*
* @{
*/
typedef enum {
STATE_EARLY,
STATE_GET_TIMECOUNT_BEFORE,
STATE_GET_TIMECOUNT_BUSY,
STATE_GET_TIMECOUNT_DONE,
STATE_GET_TIMECOUNT_AFTER
} State;
typedef struct {
struct timecounter base;
State state;
uint_fast32_t busy;
struct bintime tod;
} Timecounter;
static Timecounter test_timecounter;
static uint32_t GetTimecount( struct timecounter *base )
{
Timecounter *tc;
tc = (Timecounter *) base;
if (
tc->state == STATE_GET_TIMECOUNT_BEFORE &&
!rtems_interrupt_is_in_progress()
) {
tc->state = STATE_GET_TIMECOUNT_BUSY;
T_busy( tc->busy );
tc->state = STATE_GET_TIMECOUNT_DONE;
}
return rtems_counter_read();
}
static void InterruptPrepare( void *arg )
{
Timecounter *tc;
tc = (Timecounter *) arg;
tc->state = STATE_EARLY;
}
static void ActionRealtime( void *arg )
{
Timecounter *tc;
struct timespec ts;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_realtime( &ts );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionRealtimeBintime( void *arg )
{
Timecounter *tc;
struct bintime bt;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_realtime_bintime( &bt );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionRealtimeTimeval( void *arg )
{
Timecounter *tc;
struct timeval tv;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_realtime_timeval( &tv );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionMonotonic( void *arg )
{
Timecounter *tc;
struct timespec ts;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_monotonic( &ts );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionMonotonicBintime( void *arg )
{
Timecounter *tc;
struct bintime bt;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_monotonic_bintime( &bt );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionMonotonicSbintime( void *arg )
{
Timecounter *tc;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
(void) rtems_clock_get_monotonic_sbintime();
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionMonotonicTimeval( void *arg )
{
Timecounter *tc;
struct timeval tv;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_monotonic_timeval( &tv );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionCoarseRealtime( void *arg )
{
Timecounter *tc;
struct timespec ts;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_realtime_coarse( &ts );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionCoarseRealtimeBintime( void *arg )
{
Timecounter *tc;
struct bintime bt;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_realtime_coarse_bintime( &bt );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionCoarseRealtimeTimeval( void *arg )
{
Timecounter *tc;
struct timeval tv;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_realtime_coarse_timeval( &tv );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionCoarseMonotonic( void *arg )
{
Timecounter *tc;
struct timespec ts;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_monotonic_coarse( &ts );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionCoarseMonotonicBintime( void *arg )
{
Timecounter *tc;
struct bintime bt;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_monotonic_coarse_bintime( &bt );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionCoarseMonotonicTimeval( void *arg )
{
Timecounter *tc;
struct timeval tv;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_monotonic_coarse_timeval( &tv );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionBootTime( void *arg )
{
Timecounter *tc;
struct timespec ts;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_boot_time( &ts );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionBootTimeBintime( void *arg )
{
Timecounter *tc;
struct bintime bt;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_boot_time_bintime( &bt );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void ActionBootTimeTimeval( void *arg )
{
Timecounter *tc;
struct timeval tv;
tc = (Timecounter *) arg;
tc->state = STATE_GET_TIMECOUNT_BEFORE;
rtems_clock_get_boot_time_timeval( &tv );
tc->state = STATE_GET_TIMECOUNT_AFTER;
}
static void CallTimcounterWindupTwice( const Timecounter *tc )
{
ISR_lock_Context lock_context;
/*
* Make sure that tc_windup() was called at least twice to increment the
* generation number for * both timehands.
*/
_Timecounter_Acquire( &lock_context );
_Timecounter_Set_clock( &tc->tod, &lock_context );
_Timecounter_Acquire( &lock_context );
_Timecounter_Set_clock( &tc->tod, &lock_context );
}
static T_interrupt_test_state Interrupt( void *arg )
{
Timecounter *tc;
State state;
tc = (Timecounter *) arg;
state = tc->state;
if ( state == STATE_EARLY || state == STATE_GET_TIMECOUNT_BEFORE ) {
return T_INTERRUPT_TEST_EARLY;
}
if ( state == STATE_GET_TIMECOUNT_BUSY ) {
CallTimcounterWindupTwice( tc );
return T_INTERRUPT_TEST_DONE;
}
return T_INTERRUPT_TEST_LATE;
}
static T_interrupt_test_state InterruptCoarse( void *arg )
{
Timecounter *tc;
State state;
tc = (Timecounter *) arg;
state = tc->state;
if ( state == STATE_EARLY ) {
return T_INTERRUPT_TEST_EARLY;
}
if ( state == STATE_GET_TIMECOUNT_BEFORE ) {
CallTimcounterWindupTwice( tc );
return T_INTERRUPT_TEST_DONE;
}
return T_INTERRUPT_TEST_LATE;
}
static bool InterruptTest(
const T_interrupt_test_config *config,
void *arg,
uint32_t iterations
)
{
uint32_t i;
bool ok;
ok = false;
for ( i = 0; i < iterations; ++i ) {
T_interrupt_test_state test_state;
test_state = T_interrupt_test( config, arg );
ok = ok || test_state == T_INTERRUPT_TEST_DONE;
}
return ok;
}
/**
* @brief Install a timecounter which can be used to perform interrut tests for
* the get time directives.
*/
static void ScoreTimecounterValGet_Action_0( void )
{
T_interrupt_test_config config = {
.prepare = InterruptPrepare,
.interrupt = Interrupt,
.max_iteration_count = 10000
};
Timecounter *tc;
tc = &test_timecounter;
tc->base.tc_get_timecount = GetTimecount;
tc->base.tc_counter_mask = 0xffffffff;
tc->base.tc_frequency = rtems_counter_frequency();
tc->base.tc_quality = RTEMS_TIMECOUNTER_QUALITY_CLOCK_DRIVER + 1;
tc->busy = T_get_one_clock_tick_busy() / 10;
rtems_clock_get_realtime_bintime( &tc->tod );
rtems_timecounter_install( &tc->base );
/*
* Try to interrupt the rtems_clock_get_realtime() directive to provoke a
* change in the timehand generation number.
*/
config.action = ActionRealtime;
T_true( InterruptTest( &config, tc, 1 ) );
/*
* Try to interrupt the rtems_clock_get_realtime_bintime() directive to
* provoke a change in the timehand generation number.
*/
config.action = ActionRealtimeBintime;
T_true( InterruptTest( &config, tc, 1 ) );
/*
* Try to interrupt the rtems_clock_get_realtime_timeval() directive to
* provoke a change in the timehand generation number.
*/
config.action = ActionRealtimeTimeval;
T_true( InterruptTest( &config, tc, 1 ) );
/*
* Try to interrupt the rtems_clock_get_monotonic() directive to provoke a
* change in the timehand generation number.
*/
config.action = ActionMonotonic;
T_true( InterruptTest( &config, tc, 1 ) );
/*
* Try to interrupt the rtems_clock_get_monotonic_bintime() directive to
* provoke a change in the timehand generation number.
*/
config.action = ActionMonotonicBintime;
T_true( InterruptTest( &config, tc, 1 ) );
/*
* Try to interrupt the rtems_clock_get_monotonic_sbintime() directive to
* provoke a change in the timehand generation number.
*/
config.action = ActionMonotonicSbintime;
T_true( InterruptTest( &config, tc, 1 ) );
/*
* Try to interrupt the rtems_clock_get_monotonic_timeval() directive to
* provoke a change in the timehand generation number.
*/
config.action = ActionMonotonicTimeval;
T_true( InterruptTest( &config, tc, 1 ) );
/*
* Prepare for the coarse get time directives.
*/
config.interrupt = InterruptCoarse;
/*
* Try to interrupt the rtems_clock_get_realtime_coarse() directive to
* provoke a change in the timehand generation number.
*/
config.action = ActionCoarseRealtime;
T_true( InterruptTest( &config, tc, 10 ) );
/*
* Try to interrupt the rtems_clock_get_realtime_coarse_bintime() directive
* to provoke a change in the timehand generation number.
*/
config.action = ActionCoarseRealtimeBintime;
T_true( InterruptTest( &config, tc, 10 ) );
/*
* Try to interrupt the rtems_clock_get_realtime_coarse_timeval() directive
* to provoke a change in the timehand generation number.
*/
config.action = ActionCoarseRealtimeTimeval;
T_true( InterruptTest( &config, tc, 10 ) );
/*
* Try to interrupt the rtems_clock_get_monotonic_coarse() directive to
* provoke a change in the timehand generation number.
*/
config.action = ActionCoarseMonotonic;
T_true( InterruptTest( &config, tc, 10 ) );
/*
* Try to interrupt the rtems_clock_get_monotonic_coarse_bintime() directive
* to provoke a change in the timehand generation number.
*/
config.action = ActionCoarseMonotonicBintime;
T_true( InterruptTest( &config, tc, 10 ) );
/*
* Try to interrupt the rtems_clock_get_monotonic_coarse_timeval() directive
* to provoke a change in the timehand generation number.
*/
config.action = ActionCoarseMonotonicTimeval;
T_true( InterruptTest( &config, tc, 10 ) );
/*
* Try to interrupt the rtems_clock_get_boot_time() directive to provoke a
* change in the timehand generation number.
*/
config.action = ActionBootTime;
T_true( InterruptTest( &config, tc, 10 ) );
/*
* Try to interrupt the rtems_clock_get_boot_time_bintime() directive to
* provoke a change in the timehand generation number.
*/
config.action = ActionBootTimeBintime;
T_true( InterruptTest( &config, tc, 10 ) );
/*
* Try to interrupt the rtems_clock_get_boot_time_timeval() directive to
* provoke a change in the timehand generation number.
*/
config.action = ActionBootTimeTimeval;
T_true( InterruptTest( &config, tc, 10 ) );
}
/**
* @fn void T_case_body_ScoreTimecounterValGet( void )
*/
T_TEST_CASE( ScoreTimecounterValGet )
{
ScoreTimecounterValGet_Action_0();
}
/** @} */

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/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RTEMSTestSuiteTestsuitesValidationTimecounter0
*/
/*
* Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
*
* 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.
*/
/*
* This file is part of the RTEMS quality process and was automatically
* generated. If you find something that needs to be fixed or
* worded better please post a report or patch to an RTEMS mailing list
* or raise a bug report:
*
* https://www.rtems.org/bugs.html
*
* For information on updating and regenerating please refer to the How-To
* section in the Software Requirements Engineering chapter of the
* RTEMS Software Engineering manual. The manual is provided as a part of
* a release. For development sources please refer to the online
* documentation at:
*
* https://docs.rtems.org
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/test.h>
/**
* @defgroup RTEMSTestSuiteTestsuitesValidationTimecounter0 \
* spec:/testsuites/validation-timecounter-0
*
* @ingroup RTEMSTestSuites
*
* @brief This validation test suite is intended test cases related to the
* installation of timecouters. The Clock Driver is disabled.
*
* @{
*/
const char rtems_test_name[] = "ValidationTimecounter0";
#define CONFIGURE_MAXIMUM_PROCESSORS 1
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#include "ts-default.h"
/** @} */

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/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RTEMSTestSuiteTestsuitesValidationTimecounter1
*/
/*
* Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
*
* 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.
*/
/*
* This file is part of the RTEMS quality process and was automatically
* generated. If you find something that needs to be fixed or
* worded better please post a report or patch to an RTEMS mailing list
* or raise a bug report:
*
* https://www.rtems.org/bugs.html
*
* For information on updating and regenerating please refer to the How-To
* section in the Software Requirements Engineering chapter of the
* RTEMS Software Engineering manual. The manual is provided as a part of
* a release. For development sources please refer to the online
* documentation at:
*
* https://docs.rtems.org
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/test.h>
/**
* @defgroup RTEMSTestSuiteTestsuitesValidationTimecounter1 \
* spec:/testsuites/validation-timecounter-1
*
* @ingroup RTEMSTestSuites
*
* @brief This validation test suite is intended test cases related to the use
* of timecouters. The Clock Driver is enabled.
*
* @{
*/
const char rtems_test_name[] = "ValidationTimecounter1";
#define CONFIGURE_MAXIMUM_PROCESSORS 4
#include "ts-default.h"
/** @} */

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/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RTEMSTestSuiteTestsuitesValidationTimecounterSmp0
*/
/*
* Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
*
* 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.
*/
/*
* This file is part of the RTEMS quality process and was automatically
* generated. If you find something that needs to be fixed or
* worded better please post a report or patch to an RTEMS mailing list
* or raise a bug report:
*
* https://www.rtems.org/bugs.html
*
* For information on updating and regenerating please refer to the How-To
* section in the Software Requirements Engineering chapter of the
* RTEMS Software Engineering manual. The manual is provided as a part of
* a release. For development sources please refer to the online
* documentation at:
*
* https://docs.rtems.org
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/test.h>
/**
* @defgroup RTEMSTestSuiteTestsuitesValidationTimecounterSmp0 \
* spec:/testsuites/validation-timecounter-smp-0
*
* @ingroup RTEMSTestSuites
*
* @brief This validation test suite is intended test cases related to the use
* of timecouters. The Clock Driver is disabled.
*
* @{
*/
const char rtems_test_name[] = "ValidationTimecounterSmp0";
#define CONFIGURE_MAXIMUM_PROCESSORS 4
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#include "ts-default.h"
/** @} */