static bool test_body( void *arg )
{
rtems_status_code sc;
(void) arg;
sc = rtems_rate_monotonic_cancel( Period );
rtems_test_assert( sc == RTEMS_SUCCESSFUL );
sc = rtems_rate_monotonic_period( Period, 1 );
rtems_test_assert( sc == RTEMS_SUCCESSFUL );
sc = rtems_rate_monotonic_period( Period, 1 );
rtems_test_assert( sc == RTEMS_SUCCESSFUL || sc == RTEMS_TIMEOUT );
return case_hit;
}
rtems_task Task_1(
rtems_task_argument argument
)
{
rtems_name name RTEMS_GCC_NOWARN_UNUSED;
uint32_t index RTEMS_GCC_NOWARN_UNUSED;
rtems_id id RTEMS_GCC_NOWARN_UNUSED;
rtems_task_priority in_priority RTEMS_GCC_NOWARN_UNUSED;
rtems_task_priority out_priority RTEMS_GCC_NOWARN_UNUSED;
rtems_mode in_mode RTEMS_GCC_NOWARN_UNUSED;
rtems_mode mask RTEMS_GCC_NOWARN_UNUSED;
rtems_mode out_mode RTEMS_GCC_NOWARN_UNUSED;
rtems_time_of_day time RTEMS_GCC_NOWARN_UNUSED;
rtems_interval timeout RTEMS_GCC_NOWARN_UNUSED;
rtems_signal_set signals RTEMS_GCC_NOWARN_UNUSED;
void *address_1 RTEMS_GCC_NOWARN_UNUSED;
rtems_event_set events RTEMS_GCC_NOWARN_UNUSED;
long buffer[ 4 ] RTEMS_GCC_NOWARN_UNUSED;
uint32_t count RTEMS_GCC_NOWARN_UNUSED;
rtems_device_major_number major RTEMS_GCC_NOWARN_UNUSED;
rtems_device_minor_number minor RTEMS_GCC_NOWARN_UNUSED;
uint32_t io_result RTEMS_GCC_NOWARN_UNUSED;
uint32_t error RTEMS_GCC_NOWARN_UNUSED;
rtems_clock_get_options options RTEMS_GCC_NOWARN_UNUSED;
name = rtems_build_name( 'N', 'A', 'M', 'E' );
in_priority = 250;
in_mode = RTEMS_NO_PREEMPT;
mask = RTEMS_PREEMPT_MASK;
timeout = 100;
signals = RTEMS_SIGNAL_1 | RTEMS_SIGNAL_3;
major = 10;
minor = 0;
error = 100;
options = 0;
/* rtems_shutdown_executive */
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_shutdown_executive( error );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_shutdown_executive",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_task_create */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_task_create(
name,
in_priority,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_task_create",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_task_ident */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_task_ident( name, RTEMS_SEARCH_ALL_NODES, id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_task_ident",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_task_start */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_task_start( id, Task_1, 0 );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_task_start",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_task_restart */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_task_restart( id, 0 );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_task_restart",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_task_delete */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_task_delete( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_task_delete",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_task_suspend */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_task_suspend( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_task_suspend",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_task_resume */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_task_resume( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_task_resume",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_task_set_priority */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_task_set_priority( id, in_priority, &out_priority );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_task_set_priority",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_task_mode */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_task_mode( in_mode, mask, &out_mode );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_task_mode",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_task_wake_when */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_task_wake_when( time );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_task_wake_when",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_task_wake_after */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_task_wake_after( timeout );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_task_wake_after",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_interrupt_catch */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_interrupt_catch( Isr_handler, 5, address_1 );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_interrupt_catch",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_clock_get */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_clock_get( options, time );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_clock_get",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_clock_set */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_clock_set( time );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_clock_set",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_clock_tick */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_clock_tick();
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_clock_tick",
end_time,
OPERATION_COUNT,
overhead,
0
);
rtems_test_pause();
/* rtems_timer_create */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_timer_create( name, &id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_timer_create",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_timer_delete */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_timer_delete( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_timer_delete",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_timer_ident */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_timer_ident( name, id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_timer_ident",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_timer_fire_after */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_timer_fire_after(
id,
timeout,
Timer_handler,
NULL
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_timer_fire_after",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_timer_fire_when */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_timer_fire_when(
id,
time,
Timer_handler,
NULL
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_timer_fire_when",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_timer_reset */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_timer_reset( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_timer_reset",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_timer_cancel */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_timer_cancel( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_timer_cancel",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_semaphore_create */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_semaphore_create(
name,
128,
RTEMS_DEFAULT_ATTRIBUTES,
RTEMS_NO_PRIORITY,
&id
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_semaphore_create",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_semaphore_delete */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_semaphore_delete( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_semaphore_delete",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_semaphore_ident */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_semaphore_ident( name, RTEMS_SEARCH_ALL_NODES, id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_semaphore_ident",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_semaphore_obtain */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_semaphore_obtain( id, RTEMS_DEFAULT_OPTIONS, timeout );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_semaphore_obtain",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_semaphore_release */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_semaphore_release( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_semaphore_release",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_message_queue_create */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_message_queue_create(
name,
128,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_message_queue_create",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_message_queue_ident */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_message_queue_ident(
name,
RTEMS_SEARCH_ALL_NODES,
id
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_message_queue_ident",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_message_queue_delete */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_message_queue_delete( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_message_queue_delete",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_message_queue_send */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_message_queue_send( id, (long (*)[4])buffer );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_message_queue_send",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_message_queue_urgent */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_message_queue_urgent( id, (long (*)[4])buffer );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_message_queue_urgent",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_message_queue_broadcast */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_message_queue_broadcast(
id,
(long (*)[4])buffer,
&count
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_message_queue_broadcast",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_message_queue_receive */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_message_queue_receive(
id,
(long (*)[4])buffer,
RTEMS_DEFAULT_OPTIONS,
timeout
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_message_queue_receive",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_message_queue_flush */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_message_queue_flush( id, &count );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_message_queue_flush",
end_time,
OPERATION_COUNT,
overhead,
0
);
rtems_test_pause();
/* rtems_event_send */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_event_send( id, events );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_event_send",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_event_receive */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_event_receive(
RTEMS_EVENT_16,
RTEMS_DEFAULT_OPTIONS,
timeout,
&events
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_event_receive",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_signal_catch */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_signal_catch( Asr_handler, RTEMS_DEFAULT_MODES );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_signal_catch",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_signal_send */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_signal_send( id, signals );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_signal_send",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_partition_create */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_partition_create(
name,
Memory_area,
2048,
128,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_partition_create",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_partition_ident */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_partition_ident( name, RTEMS_SEARCH_ALL_NODES, id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_partition_ident",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_partition_delete */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_partition_delete( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_partition_delete",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_partition_get_buffer */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_partition_get_buffer( id, address_1 );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_partition_get_buffer",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_partition_return_buffer */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_partition_return_buffer( id, address_1 );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_partition_return_buffer",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_region_create */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_region_create(
name,
Memory_area,
2048,
128,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_region_create",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_region_ident */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_region_ident( name, id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_region_ident",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_region_delete */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_region_delete( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_region_delete",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_region_get_segment */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_region_get_segment(
id,
243,
RTEMS_DEFAULT_OPTIONS,
timeout,
&address_1
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_region_get_segment",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_region_return_segment */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_region_return_segment( id, address_1 );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_region_return_segment",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_port_create */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_port_create(
name,
Internal_port_area,
External_port_area,
0xff,
&id
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_port_create",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_port_ident */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_port_ident( name, id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_port_ident",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_port_delete */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_port_delete( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_port_delete",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_port_external_to_internal */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_port_external_to_internal(
id,
&External_port_area[ 7 ],
address_1
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_port_external_to_internal",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_port_internal_to_external */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_port_internal_to_external(
id,
&Internal_port_area[ 7 ],
address_1
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_port_internal_to_external",
end_time,
OPERATION_COUNT,
overhead,
0
);
rtems_test_pause();
/* rtems_io_initialize */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_io_initialize(
major,
minor,
address_1,
&io_result
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_io_initialize",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_io_open */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_io_open(
major,
minor,
address_1,
&io_result
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_io_open",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_io_close */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_io_close(
major,
minor,
address_1,
&io_result
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_io_close",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_io_read */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_io_read(
major,
minor,
address_1,
&io_result
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_io_read",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_io_write */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_io_write(
major,
minor,
address_1,
&io_result
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_io_write",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_io_control */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_io_control(
major,
minor,
address_1,
&io_result
);
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_io_control",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_fatal_error_occurred */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_fatal_error_occurred( error );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_fatal_error_occurred",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_rate_monotonic_create */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_rate_monotonic_create( name, &id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_rate_monotonic_create",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_rate_monotonic_ident */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_rate_monotonic_ident( name, id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_rate_monotonic_ident",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_rate_monotonic_delete */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_rate_monotonic_delete( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_rate_monotonic_delete",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_rate_monotonic_cancel */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_rate_monotonic_cancel( id );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_rate_monotonic_cancel",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_rate_monotonic_period */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_rate_monotonic_period( id, timeout );
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_rate_monotonic_period",
end_time,
OPERATION_COUNT,
overhead,
0
);
/* rtems_multiprocessing_announce */
benchmark_timer_initialize();
for ( index = 1 ; index <= OPERATION_COUNT ; index ++ )
(void) rtems_multiprocessing_announce();
end_time = benchmark_timer_read();
put_time(
"overhead: rtems_multiprocessing_announce",
end_time,
OPERATION_COUNT,
overhead,
0
);
TEST_END();
rtems_test_exit( 0 );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_id id;
uint32_t index;
rtems_status_code status;
Print_Warning();
puts( "\n\n*** TIME TEST 29 ***" );
Period_name = rtems_build_name( 'P', 'R', 'D', ' ' );
benchmark_timer_initialize();
(void) rtems_rate_monotonic_create( Period_name, &id );
end_time = benchmark_timer_read();
put_time(
"rtems_rate_monotonic_create",
end_time,
1,
0,
CALLING_OVERHEAD_RATE_MONOTONIC_CREATE
);
benchmark_timer_initialize();
(void) rtems_rate_monotonic_period( id, 10 );
end_time = benchmark_timer_read();
put_time(
"rtems_rate_monotonic_period: initiate period -- returns to caller",
end_time,
1,
0,
CALLING_OVERHEAD_RATE_MONOTONIC_PERIOD
);
benchmark_timer_initialize();
(void) rtems_rate_monotonic_period( id, RTEMS_PERIOD_STATUS );
end_time = benchmark_timer_read();
put_time(
"rtems_rate_monotonic_period: obtain status",
end_time,
1,
0,
CALLING_OVERHEAD_RATE_MONOTONIC_PERIOD
);
benchmark_timer_initialize();
(void) rtems_rate_monotonic_cancel( id );
end_time = benchmark_timer_read();
put_time(
"rtems_rate_monotonic_cancel",
end_time,
1,
0,
CALLING_OVERHEAD_RATE_MONOTONIC_CANCEL
);
benchmark_timer_initialize();
(void) rtems_rate_monotonic_delete( id );
end_time = benchmark_timer_read();
put_time(
"rtems_rate_monotonic_delete: inactive",
end_time,
1,
0,
CALLING_OVERHEAD_RATE_MONOTONIC_DELETE
);
status = rtems_rate_monotonic_create( Period_name, &id );
directive_failed( status, "rtems_rate_monotonic_create" );
status = rtems_rate_monotonic_period( id, 10 );
directive_failed( status, "rtems_rate_monotonic_period" );
benchmark_timer_initialize();
rtems_rate_monotonic_delete( id );
end_time = benchmark_timer_read();
put_time(
"rtems_rate_monotonic_delete: active",
end_time,
1,
0,
CALLING_OVERHEAD_RATE_MONOTONIC_DELETE
);
#define LOOP_TASK_PRIORITY ((RTEMS_MAXIMUM_PRIORITY / 2u) + 1u)
for ( index=1 ; index <= OPERATION_COUNT ; index++ ) {
status = rtems_task_create(
rtems_build_name( 'T', 'E', 'S', 'T' ),
LOOP_TASK_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "rtems_task_create LOOP" );
status = rtems_task_start( id, Tasks, 0 );
directive_failed( status, "rtems_task_start LOOP" );
}
#define MIDDLE_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 2u)
status = rtems_task_create(
rtems_build_name( 'L', 'O', 'W', ' ' ),
MIDDLE_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "rtems_task_create LOW" );
status = rtems_task_start( id, Low_task, 0 );
directive_failed( status, "rtems_task_start LOW" );
Task_count = 0;
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_id period_id;
rtems_name period_name;
rtems_rate_monotonic_period_status period_status;
rtems_status_code status;
rtems_rate_monotonic_period_statistics statistics;
int i;
period_name = rtems_build_name('P','E','R','1');
puts( "\n\n*** TEST 69 ***" );
/* create period */
status = rtems_rate_monotonic_create(
period_name,
&period_id
);
directive_failed( status, "rate_monotonic_create" );
/*
* Check get_status on an inactive period.
*/
puts(
"rtems_rate_monotonic_get_status - verify values of an inactive period"
);
status = rtems_rate_monotonic_get_status( period_id, &period_status );
directive_failed( status, "rate_monotonic_get_status" );
/* Check status values. */
rtems_test_assert( period_status.owner == rtems_task_self() );
rtems_test_assert( period_status.state == RATE_MONOTONIC_INACTIVE );
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
rtems_test_assert( period_status.since_last_period.tv_sec == 0 );
rtems_test_assert( period_status.since_last_period.tv_nsec == 0 );
rtems_test_assert( period_status.executed_since_last_period.tv_sec == 0 );
rtems_test_assert( period_status.executed_since_last_period.tv_nsec == 0 );
#else
rtems_test_assert( period_status.since_last_period == 0 );
rtems_test_assert( period_status.executed_since_last_period == 0 );
#endif
/*
* Check get_status error cases.
*/
puts( "rtems_rate_monotonic_get_status - check RTEMS_NOT_DEFINED" );
/* Do some work to get a non-zero cpu usage */
rtems_test_spin_for_ticks( 10 );
status = rtems_rate_monotonic_period( period_id, 100 );
directive_failed( status, "rate_monotonic_period" );
/* Do some more work */
rtems_test_spin_for_ticks( 10 );
/* Reset the cpu usage statistics. */
rtems_cpu_usage_reset();
/* Status should be undefined. */
status = rtems_rate_monotonic_get_status( period_id, &period_status );
fatal_directive_status(
status,
RTEMS_NOT_DEFINED,
"rtems_rate_monotonic_get_status after cpu usage reset"
);
/* Clean up. */
status = rtems_rate_monotonic_cancel( period_id );
directive_failed( status, "rate_monotonic_cancel" );
/*
* Check normal get_status results.
*/
puts( "rtems_rate_monotonic_get_status - verify values of an active period" );
rtems_test_spin_until_next_tick();
status = rtems_rate_monotonic_period( period_id, 100 );
directive_failed( status, "rate_monotonic_period" );
/* Do some work */
rtems_test_spin_for_ticks( 10 );
/* Block a little */
status = rtems_task_wake_after( 50 );
/* Check the status */
status = rtems_rate_monotonic_get_status( period_id, &period_status );
directive_failed( status, "rate_monotonic_get_status" );
/* Check status values. */
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
/* Note: POSIX mandates struct timespec->tv_nsec to be a "long" */
printf(
"wall time should be ~600000000 is %ld\n",
period_status.since_last_period.tv_nsec
);
printf(
"cpu time should be ~100000000 is %ld\n",
period_status.executed_since_last_period.tv_nsec
);
rtems_test_assert( period_status.since_last_period.tv_sec == 0 );
rtems_test_assert( period_status.since_last_period.tv_nsec >= 600000000 );
rtems_test_assert( period_status.since_last_period.tv_nsec <= 610000000 );
rtems_test_assert( period_status.executed_since_last_period.tv_sec == 0 );
rtems_test_assert(
period_status.executed_since_last_period.tv_nsec >= 100000000
);
rtems_test_assert(
period_status.executed_since_last_period.tv_nsec <= 110000000
);
#else
printf(
"wall time should be ~60 is %" PRId32 "\n",
(int) period_status.since_last_period
);
printf(
"cpu time should be ~10 is %" PRId32 "\n",
(int) period_status.executed_since_last_period
);
rtems_test_assert( period_status.since_last_period >= 60 );
rtems_test_assert( period_status.since_last_period <= 61 );
rtems_test_assert( period_status.executed_since_last_period >= 10 );
rtems_test_assert( period_status.executed_since_last_period <= 12 );
#endif
/* ensure the missed periods are properly accounted for */
puts( "rtems_rate_monotonic_cancel - OK" );
status = rtems_rate_monotonic_cancel( period_id );
directive_failed( status, "rate_monotonic_cancel" );
puts( "Testing statistics on missed periods" );
rtems_test_spin_until_next_tick();
status = rtems_rate_monotonic_period( period_id, 50 );
directive_failed( status, "rate_monotonic_period above loop" );
for ( i=1 ; i <= 3 ; i++ ) {
status = rtems_task_wake_after( 100 );
directive_failed( status, "rtems_task_wake_after(100)" );
rtems_test_spin_until_next_tick();
status = rtems_rate_monotonic_period( period_id, 50 );
fatal_directive_status(
status,
RTEMS_TIMEOUT,
"rtems_rate_monotonic_period 2-n"
);
status = rtems_rate_monotonic_get_statistics( period_id, &statistics );
directive_failed( status, "rate_monotonic_get_statistics" );
if ( statistics.missed_count != i ) {
printf(
"Expected %d got %" PRIu32 " for missed_count\n",
i,
statistics.missed_count
);
}
rtems_test_assert( statistics.missed_count == i );
}
puts( "*** END OF TEST 69 ***" );
rtems_test_exit(0);
}
void Screen10()
{
rtems_rate_monotonic_period_status period_status;
rtems_status_code status;
/*
* Check create error cases.
*/
status = rtems_rate_monotonic_create( Period_name[ 1 ], NULL );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_rate_monotonic_create with NULL param"
);
puts( "TA1 - rtems_rate_monotonic_create - RTEMS_INVALID_ADDRESS" );
status = rtems_rate_monotonic_create( 0, &Junk_id );
fatal_directive_status(
status,
RTEMS_INVALID_NAME,
"rtems_rate_monotonic_create with illegal name"
);
puts( "TA1 - rtems_rate_monotonic_create - RTEMS_INVALID_NAME" );
status = rtems_rate_monotonic_create( Period_name[ 1 ], &Period_id[ 1 ] );
directive_failed( status, "rtems_rate_monotonic_create successful" );
puts( "TA1 - rtems_rate_monotonic_create - RTEMS_SUCCESSFUL" );
status = rtems_rate_monotonic_create( Period_name[ 1 ], &Junk_id );
fatal_directive_status(
status,
RTEMS_TOO_MANY,
"rtems_rate_monotonic_create of too many"
);
puts( "TA1 - rtems_rate_monotonic_create - RTEMS_TOO_MANY" );
/*
* Check ident error cases.
*/
status = rtems_rate_monotonic_ident( 0, &Junk_id );
fatal_directive_status(
status,
RTEMS_INVALID_NAME,
"rtems_rate_monotonic_ident with illegal name"
);
puts( "TA1 - rtems_rate_monotonic_ident - RTEMS_INVALID_NAME" );
/*
* Check period error cases.
*/
status = rtems_rate_monotonic_period( 100, 5 );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_rate_monotonic_period with illegal id"
);
puts( "TA1 - rtems_rate_monotonic_period - RTEMS_INVALID_ID" );
status = rtems_rate_monotonic_period( rtems_build_id( 1, 1, 1, 256 ), 5 );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_rate_monotonic_period with illegal id"
);
puts( "TA1 - rtems_rate_monotonic_period - local RTEMS_INVALID_ID" );
status = rtems_rate_monotonic_period( Period_id[ 1 ], RTEMS_PERIOD_STATUS );
fatal_directive_status(
status,
RTEMS_NOT_DEFINED,
"rtems_rate_monotonic_period status not defined"
);
puts(
"TA1 - rtems_rate_monotonic_period(RTEMS_PERIOD_STATUS) - RTEMS_NOT_DEFINED"
);
status = rtems_rate_monotonic_period( Period_id[ 1 ], 100 );
directive_failed( status, "rtems_rate_monotonic_period successful" );
puts( "TA1 - rtems_rate_monotonic_period - 100 ticks - RTEMS_SUCCESSFUL" );
status = rtems_rate_monotonic_period( Period_id[ 1 ], RTEMS_PERIOD_STATUS );
directive_failed( status, "rtems_rate_monotonic_period status" );
puts(
"TA1 - rtems_rate_monotonic_period(RTEMS_PERIOD_STATUS) - RTEMS_SUCCESSFUL"
);
while ( FOREVER ) {
status = rtems_rate_monotonic_period(Period_id[ 1 ], RTEMS_PERIOD_STATUS);
if ( status == RTEMS_TIMEOUT ) break;
directive_failed(
status,
"rtems_rate_monotonic_period waiting for timeout"
);
rtems_task_wake_after( 1 );
}
puts(
"TA1 - rtems_rate_monotonic_period(RTEMS_PERIOD_STATUS) - RTEMS_TIMEOUT"
);
/*
* Check get_statistics error cases.
*/
status = rtems_rate_monotonic_get_statistics( Period_id[ 1 ], NULL );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_rate_monotonic_get_statistics with NULL param"
);
puts( "TA1 - rtems_rate_monotonic_get_statistics - RTEMS_INVALID_ADDRESS" );
/*
* Check get_status error cases.
*/
status = rtems_rate_monotonic_get_status( Period_id[ 1 ], NULL );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_rate_monotonic_get_status with NULL param"
);
puts( "TA1 - rtems_rate_monotonic_get_status - RTEMS_INVALID_ADDRESS" );
status = rtems_rate_monotonic_get_status( 100, &period_status );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_rate_monotonic_get_status with illegal id"
);
puts( "TA1 - rtems_rate_monotonic_get_status - RTEMS_INVALID_ID" );
/*
* Check cancel error cases.
*/
status = rtems_rate_monotonic_cancel( 100 );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_rate_monotonic_cancel with illegal id"
);
puts( "TA1 - rtems_rate_monotonic_cancel - RTEMS_INVALID_ID" );
status = rtems_rate_monotonic_cancel( rtems_build_id( 1, 1, 1, 256 ) );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_rate_monotonic_cancel will illegal id"
);
puts( "TA1 - rtems_rate_monotonic_cancel - local RTEMS_INVALID_ID" );
status = rtems_rate_monotonic_cancel( Period_id[ 1 ] );
directive_failed( status, "rtems_rate_monotonic_cancel" );
puts( "TA1 - rtems_rate_monotonic_cancel - RTEMS_SUCCESSFUL" );
status = rtems_rate_monotonic_period( Period_id[ 1 ], 5 );
directive_failed( status, "rtems_rate_monotonic_period restart" );
status = rtems_task_wake_after( rtems_clock_get_ticks_per_second() );
directive_failed( status, "rtems_task_wake_after" );
status = rtems_rate_monotonic_period( Period_id[ 1 ], 5 );
fatal_directive_status(
status,
RTEMS_TIMEOUT,
"rtems_rate_monotonic_period"
);
puts( "TA1 - rtems_rate_monotonic_period - 5 ticks - RTEMS_TIMEOUT" );
status = rtems_task_start( Task_id[ 4 ], Task_4, 0 );
directive_failed( status, "rtems_task_start of TA4" );
puts( "TA1 - yielding to TA4" );
status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR );
/*
* Check delete error cases.
*/
status = rtems_rate_monotonic_delete( 100 );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_rate_monotonic_delete with illegal id"
);
puts( "TA1 - rtems_rate_monotonic_delete - RTEMS_INVALID_ID" );
status = rtems_rate_monotonic_delete( rtems_build_id( 1, 1, 1, 256 ) );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_rate_monotonic_delete with illegal id"
);
puts( "TA1 - rtems_rate_monotonic_delete - local RTEMS_INVALID_ID" );
status = rtems_rate_monotonic_delete( Period_id[ 1 ] );
directive_failed( status, "rtems_rate_monotonic_delete" );
puts( "TA1 - rtems_rate_monotonic_delete - RTEMS_SUCCESSFUL" );
}
void Screen10()
{
rtems_status_code status;
status = rtems_rate_monotonic_create( 0, &Junk_id );
fatal_directive_status(
status,
RTEMS_INVALID_NAME,
"rtems_rate_monotonic_create with illegal name"
);
puts( "TA1 - rtems_rate_monotonic_create - RTEMS_INVALID_NAME" );
status = rtems_rate_monotonic_create( Period_name[ 1 ], &Period_id[ 1 ] );
directive_failed( status, "rtems_rate_monotonic_create successful" );
puts( "TA1 - rtems_rate_monotonic_create - RTEMS_SUCCESSFUL" );
status = rtems_rate_monotonic_create( Period_name[ 1 ], &Junk_id );
fatal_directive_status(
status,
RTEMS_TOO_MANY,
"rtems_rate_monotonic_create of too many"
);
puts( "TA1 - rtems_rate_monotonic_create - RTEMS_TOO_MANY" );
status = rtems_rate_monotonic_ident( 0, &Junk_id );
fatal_directive_status(
status,
RTEMS_INVALID_NAME,
"rtems_rate_monotonic_ident with illegal name"
);
puts( "TA1 - rtems_rate_monotonic_ident - RTEMS_INVALID_NAME" );
status = rtems_rate_monotonic_period( 100, 5 );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_rate_monotonic_period with illegal id"
);
puts( "TA1 - rtems_rate_monotonic_period - unknown RTEMS_INVALID_ID" );
status = rtems_rate_monotonic_period( 0x10100, 5 );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_rate_monotonic_period with illegal id"
);
puts( "TA1 - rtems_rate_monotonic_period - local RTEMS_INVALID_ID" );
status = rtems_rate_monotonic_period( Period_id[ 1 ], RTEMS_PERIOD_STATUS );
fatal_directive_status(
status,
RTEMS_NOT_DEFINED,
"rtems_rate_monotonic_period status not defined"
);
puts(
"TA1 - rtems_rate_monotonic_period(RTEMS_PERIOD_STATUS) - RTEMS_NOT_DEFINED"
);
status = rtems_rate_monotonic_period( Period_id[ 1 ], 100 );
directive_failed( status, "rtems_rate_monotonic_period successful" );
puts( "TA1 - rtems_rate_monotonic_period - 100 ticks - RTEMS_SUCCESSFUL" );
status = rtems_rate_monotonic_period( Period_id[ 1 ], RTEMS_PERIOD_STATUS );
directive_failed( status, "rtems_rate_monotonic_period status" );
puts(
"TA1 - rtems_rate_monotonic_period(RTEMS_PERIOD_STATUS) - RTEMS_SUCCESSFUL"
);
while ( FOREVER ) {
status = rtems_rate_monotonic_period(Period_id[ 1 ], RTEMS_PERIOD_STATUS);
if ( status == RTEMS_TIMEOUT ) break;
directive_failed(
status,
"rtems_rate_monotonic_period waiting for timeout"
);
}
puts(
"TA1 - rtems_rate_monotonic_period(RTEMS_PERIOD_STATUS) - RTEMS_TIMEOUT"
);
status = rtems_rate_monotonic_cancel( 100 );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_rate_monotonic_cancel with illegal id"
);
puts( "TA1 - rtems_rate_monotonic_cancel - unknown RTEMS_INVALID_ID" );
status = rtems_rate_monotonic_cancel( 0x10100 );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_rate_monotonic_cancel will illegal id"
);
puts( "TA1 - rtems_rate_monotonic_cancel - local RTEMS_INVALID_ID" );
status = rtems_rate_monotonic_cancel( Period_id[ 1 ] );
directive_failed( status, "rtems_rate_monotonic_cancel" );
puts( "TA1 - rtems_rate_monotonic_cancel - RTEMS_SUCCESSFUL" );
status = rtems_rate_monotonic_period( Period_id[ 1 ], 5 );
directive_failed( status, "rtems_rate_monotonic_period restart" );
status = rtems_task_wake_after( 1 * TICKS_PER_SECOND );
directive_failed( status, "rtems_task_wake_after" );
status = rtems_rate_monotonic_period( Period_id[ 1 ], 5 );
fatal_directive_status(
status,
RTEMS_TIMEOUT,
"rtems_rate_monotonic_period"
);
puts( "TA1 - rtems_rate_monotonic_period - 5 ticks - RTEMS_TIMEOUT" );
status = rtems_task_start( Task_id[ 4 ], Task_4, 0 );
directive_failed( status, "rtems_task_start of TA4" );
puts( "TA1 - yielding to TA4" );
status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR );
status = rtems_rate_monotonic_delete( 100 );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_rate_monotonic_delete with illegal id"
);
puts( "TA1 - rtems_rate_monotonic_delete - unknown RTEMS_INVALID_ID" );
status = rtems_rate_monotonic_delete( 0x10100 );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_rate_monotonic_delete with illegal id"
);
puts( "TA1 - rtems_rate_monotonic_delete - local RTEMS_INVALID_ID" );
status = rtems_rate_monotonic_delete( Period_id[ 1 ] );
directive_failed( status, "rtems_rate_monotonic_delete" );
puts( "TA1 - rtems_rate_monotonic_delete - RTEMS_SUCCESSFUL" );
}