rtems_task Task_1(
rtems_task_argument argument
)
{
rtems_status_code status;
rtems_time_of_day time;
rtems_name name;
status = rtems_object_get_classic_name( rtems_task_self(), &name );
directive_failed( status, "rtems_object_get_classic_name" );
build_time( &time, 12, 31, 1988, 9, 15, 0, 0 );
status = rtems_clock_set( &time );
directive_failed( status, "rtems_clock_set" );
put_name( name, FALSE );
print_time( " sets clock: ", &time, "\n" );
while( FOREVER ) {
status = rtems_clock_get_tod( &time );
directive_failed( status, "rtems_clock_get_tod" );
put_name( name, FALSE );
print_time( " going to sleep: ", &time, "\n" );
time.second += 5;
time.minute += ( time.second / 60 );
time.second %= 60;
time.hour += ( time.minute / 60 );
time.minute %= 60;
time.hour %= 24;
status = rtems_task_wake_when( &time );
directive_failed( status, "rtems_task_wake_when" );
put_name( name, FALSE );
print_time( " awakened: ", &time, "\n" );
}
}
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 High_task(
rtems_task_argument argument
)
{
uint32_t index;
rtems_status_code status;
int i;
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) benchmark_timer_empty_function();
overhead = benchmark_timer_read();
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_timer_create( index, &Timer_id[ index ] );
end_time = benchmark_timer_read();
put_time(
"rtems_timer_create: only case",
end_time,
OPERATION_COUNT,
overhead,
CALLING_OVERHEAD_TIMER_CREATE
);
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_timer_fire_after( Timer_id[ index ], 500, null_delay, NULL );
end_time = benchmark_timer_read();
put_time(
"rtems_timer_fire_after: inactive",
end_time,
OPERATION_COUNT,
overhead,
CALLING_OVERHEAD_TIMER_FIRE_AFTER
);
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_timer_fire_after( Timer_id[ index ], 500, null_delay, NULL );
end_time = benchmark_timer_read();
put_time(
"rtems_timer_fire_after: active",
end_time,
OPERATION_COUNT,
overhead,
CALLING_OVERHEAD_TIMER_FIRE_AFTER
);
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_timer_cancel( Timer_id[ index ] );
end_time = benchmark_timer_read();
put_time(
"rtems_timer_cancel: active",
end_time,
OPERATION_COUNT,
overhead,
CALLING_OVERHEAD_TIMER_CANCEL
);
for ( benchmark_timer_initialize(), i=0 ; i<OPERATION_COUNT ; i++ )
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_timer_cancel( Timer_id[ index ] );
end_time = benchmark_timer_read();
put_time(
"rtems_timer_cancel: inactive",
end_time,
OPERATION_COUNT,
overhead,
CALLING_OVERHEAD_TIMER_CANCEL
);
for ( benchmark_timer_initialize(), i=0 ; i<OPERATION_COUNT ; i++ )
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_timer_reset( Timer_id[ index ] );
end_time = benchmark_timer_read();
put_time(
"rtems_timer_reset: inactive",
end_time,
OPERATION_COUNT,
overhead,
CALLING_OVERHEAD_TIMER_RESET
);
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_timer_reset( Timer_id[ index ] );
end_time = benchmark_timer_read();
put_time(
"rtems_timer_reset: active",
end_time,
OPERATION_COUNT,
overhead,
CALLING_OVERHEAD_TIMER_RESET
);
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_timer_reset( Timer_id[ index ] );
build_time( &time_of_day, 12, 31, 1988, 9, 0, 0, 0 );
status = rtems_clock_set( &time_of_day );
directive_failed( status, "rtems_clock_set" );
time_of_day.year = 1989;
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_timer_fire_when(
Timer_id[ index ], &time_of_day, null_delay, NULL );
end_time = benchmark_timer_read();
put_time(
"rtems_timer_fire_when: inactive",
end_time,
OPERATION_COUNT,
overhead,
CALLING_OVERHEAD_TIMER_FIRE_WHEN
);
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_timer_fire_when(
Timer_id[ index ], &time_of_day, null_delay, NULL );
end_time = benchmark_timer_read();
put_time(
"rtems_timer_fire_when: active",
end_time,
OPERATION_COUNT,
overhead,
CALLING_OVERHEAD_TIMER_FIRE_WHEN
);
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_timer_delete( Timer_id[ index ] );
end_time = benchmark_timer_read();
put_time(
"rtems_timer_delete: active",
end_time,
OPERATION_COUNT,
overhead,
CALLING_OVERHEAD_TIMER_DELETE
);
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ ) {
status = rtems_timer_create( index, &Timer_id[ index ] );
directive_failed( status, "rtems_timer_create" );
status = rtems_timer_fire_after( Timer_id[ index ], 500, null_delay, NULL );
directive_failed( status, "rtems_timer_fire_after" );
status = rtems_timer_cancel( Timer_id[ index ] );
directive_failed( status, "rtems_timer_cancel" );
}
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) rtems_timer_delete( Timer_id[ index ] );
end_time = benchmark_timer_read();
put_time(
"rtems_timer_delete: inactive",
end_time,
OPERATION_COUNT,
overhead,
CALLING_OVERHEAD_TIMER_DELETE
);
benchmark_timer_initialize();
(void) rtems_task_wake_when( &time_of_day );
}
rtems_task Middle_tasks(
rtems_task_argument argument
)
{
(void) rtems_task_wake_when( &time_of_day );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_time_of_day time;
rtems_status_code status;
TEST_BEGIN();
/* wake when NULL param */
status = rtems_task_wake_when( NULL );
fatal_directive_status(
status,
RTEMS_NOT_DEFINED,
"rtems_task_wake_when NULL param"
);
puts( "TA1 - rtems_task_wake_when - RTEMS_INVALID_ADDRESS" );
/* wake when before set */
status = rtems_task_wake_when( &time );
if ( status == RTEMS_SUCCESSFUL ) {
puts(
"TA1 - rtems_task_wake_when - RTEMS_NOT_DEFINED -- "
"DID BSP SET THE TIME OF DAY?"
);
} else {
fatal_directive_status(
status,
RTEMS_NOT_DEFINED,
"rtems_task_wake_when before clock is set"
);
puts( "TA1 - rtems_task_wake_when - RTEMS_NOT_DEFINED" );
}
/* rtems_task_wake_when */
build_time( &time, 2, 5, 1988, 8, 30, 45, 0 );
print_time( "TA1 - rtems_clock_set - ", &time, "" );
status = rtems_clock_set( &time );
directive_failed( status, "rtems_clock_set successful" );
puts( " - RTEMS_SUCCESSFUL" );
build_time(
&time,
2, 5, 1988, 8, 30, 48,
rtems_clock_get_ticks_per_second() + 1
);
time.second += 3;
puts( "TA1 - rtems_task_wake_when - TICKINVALID - sleep about 3 seconds" );
/* NULL time */
status = rtems_task_wake_when( NULL );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_task_wake_when with NULL"
);
puts( "TA1 - rtems_task_wake_when - RTEMS_INVALID_ADDRESS" );
/* invalid ticks */
status = rtems_task_wake_when( &time );
directive_failed(
status,
"rtems_task_wake_when with invalid ticks per second"
);
puts( "TA1 - rtems_task_wake_when - TICKINVALID - woke up RTEMS_SUCCESSFUL" );
build_time( &time, 2, 5, 1961, 8, 30, 48, 0 );
print_time( "TA1 - rtems_task_wake_when - ", &time, "" );
status = rtems_task_wake_when( &time );
fatal_directive_status(
status,
RTEMS_INVALID_CLOCK,
"rtems_task_wake_when with invalid year"
);
puts( " - RTEMS_INVALID_CLOCK" );
build_time( &time, 2, 5, 1988, 25, 30, 48, 0 );
print_time( "TA1 - rtems_task_wake_when - ", &time, "" );
status = rtems_task_wake_when( &time );
fatal_directive_status(
status,
RTEMS_INVALID_CLOCK,
"rtems_task_wake_when with invalid hour"
);
puts( " - RTEMS_INVALID_CLOCK" );
rtems_clock_get_tod( &time );
print_time( "TA1 - current time - ", &time, "\n" );
time.month = 1;
print_time( "TA1 - rtems_task_wake_when - ", &time, "" );
status = rtems_task_wake_when( &time );
fatal_directive_status(
status,
RTEMS_INVALID_CLOCK,
"rtems_task_wake_when before current time"
);
puts( " - RTEMS_INVALID_CLOCK" );
TEST_END();
}
void Screen2()
{
rtems_time_of_day time;
rtems_interval interval;
struct timeval tv;
rtems_status_code status;
puts( "TA1 - rtems_clock_get_tod - RTEMS_INVALID_ADDRESS" );
status = rtems_clock_get_tod( NULL );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_clock_get_tod NULL param"
);
/* errors before clock is set */
status = rtems_clock_get_tod( &time );
if ( status == RTEMS_SUCCESSFUL ) {
puts(
"TA1 - rtems_clock_get_tod - RTEMS_NOT_DEFINED -- "
"DID BSP SET THE TIME OF DAY?"
);
} else {
fatal_directive_status(
status,
RTEMS_NOT_DEFINED,
"rtems_clock_get_tod before clock is set #1"
);
puts( "TA1 - rtems_clock_get_tod - RTEMS_NOT_DEFINED" );
}
puts( "TA1 - rtems_clock_get_seconds_since_epoch - RTEMS_INVALID_ADDRESS" );
status = rtems_clock_get_seconds_since_epoch( NULL );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_clock_get_seconds_since_epoch NULL param"
);
status = rtems_clock_get_seconds_since_epoch( &interval );
if ( status == RTEMS_SUCCESSFUL ) {
puts(
"TA1 - rtems_clock_get_seconds_since_epoch - RTEMS_NOT_DEFINED -- "
"DID BSP SET THE TIME OF DAY?"
);
} else {
fatal_directive_status(
status,
RTEMS_NOT_DEFINED,
"rtems_clock_get_seconds_before_epoch"
);
puts( "TA1 - rtems_clock_get_seconds_since_epoch - RTEMS_NOT_DEFINED" );
}
puts( "TA1 - rtems_clock_get_uptime - RTEMS_INVALID_ADDRESS" );
status = rtems_clock_get_uptime( NULL );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_clock_get_uptime NULL param"
);
puts( "TA1 - rtems_clock_get_tod_timeval - RTEMS_INVALID_ADDRESS" );
status = rtems_clock_get_tod_timeval( NULL );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_clock_get_tod_timeval NULL param"
);
status = rtems_clock_get_tod_timeval( &tv );
if ( status == RTEMS_SUCCESSFUL ) {
puts(
"TA1 - rtems_clock_get_tod_timeval - RTEMS_NOT_DEFINED -- "
"DID BSP SET THE TIME OF DAY?"
);
} else {
fatal_directive_status(
status,
RTEMS_NOT_DEFINED,
"rtems_clock_get_timeval"
);
puts( "TA1 - rtems_clock_get_tod_timeval - RTEMS_NOT_DEFINED" );
}
puts( "TA1 - rtems_clock_set_nanoseconds_extension - RTEMS_INVALID_ADDRESS" );
status = rtems_clock_set_nanoseconds_extension( NULL );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_clock_set_nanoseconds_extension NULL param"
);
/* NULL parameter */
status = rtems_clock_set( NULL );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_clock_set sull pointer"
);
puts( "TA1 - rtems_clock_set - RTEMS_INVALID_ADDRESS" );
/* wake when NULL param */
status = rtems_task_wake_when( NULL );
fatal_directive_status(
status,
RTEMS_NOT_DEFINED,
"rtems_task_wake_when NULL param"
);
puts( "TA1 - rtems_task_wake_when - RTEMS_INVALID_ADDRESS" );
/* wake when before set */
status = rtems_task_wake_when( &time );
if ( status == RTEMS_SUCCESSFUL ) {
puts(
"TA1 - rtems_task_wake_when - RTEMS_NOT_DEFINED -- "
"DID BSP SET THE TIME OF DAY?"
);
} else {
fatal_directive_status(
status,
RTEMS_NOT_DEFINED,
"rtems_task_wake_when before clock is set"
);
puts( "TA1 - rtems_task_wake_when - RTEMS_NOT_DEFINED" );
}
/* before time set */
status = rtems_timer_fire_when( 0, &time, Delayed_routine, NULL );
if ( status == RTEMS_SUCCESSFUL ) {
puts(
"TA1 - timer_wake_when - RTEMS_NOT_DEFINED -- DID BSP SET THE TIME OF DAY?"
);
} else {
fatal_directive_status(
status,
RTEMS_NOT_DEFINED,
"task_fire_when before clock is set"
);
puts( "TA1 - rtems_timer_fire_when - RTEMS_NOT_DEFINED" );
}
build_time( &time, 2, 5, 1987, 8, 30, 45, 0 );
print_time( "TA1 - rtems_clock_set - ", &time, "" );
status = rtems_clock_set( &time );
fatal_directive_status(
status,
RTEMS_INVALID_CLOCK,
"rtems_clock_set with invalid year"
);
puts( " - RTEMS_INVALID_CLOCK" );
build_time( &time, 15, 5, 1988, 8, 30, 45, 0 );
print_time( "TA1 - rtems_clock_set - ", &time, "" );
status = rtems_clock_set( &time );
fatal_directive_status(
status,
RTEMS_INVALID_CLOCK,
"rtems_clock_set with invalid month"
);
puts( " - RTEMS_INVALID_CLOCK" );
build_time( &time, 2, 32, 1988, 8, 30, 45, 0 );
print_time( "TA1 - rtems_clock_set - ", &time, "" );
status = rtems_clock_set( &time );
fatal_directive_status(
status,
RTEMS_INVALID_CLOCK,
"rtems_clock_set with invalid day"
);
puts( " - RTEMS_INVALID_CLOCK" );
build_time( &time, 2, 5, 1988, 25, 30, 45, 0 );
print_time( "TA1 - rtems_clock_set - ", &time, "" );
status = rtems_clock_set( &time );
fatal_directive_status(
status,
RTEMS_INVALID_CLOCK,
"rtems_clock_set with invalid hour"
);
puts( " - RTEMS_INVALID_CLOCK" );
build_time( &time, 2, 5, 1988, 8, 61, 45, 0 );
print_time( "TA1 - rtems_clock_set - ", &time, "" );
status = rtems_clock_set( &time );
fatal_directive_status(
status,
RTEMS_INVALID_CLOCK,
"rtems_clock_set with invalid minute"
);
puts( " - RTEMS_INVALID_CLOCK" );
build_time( &time, 2, 5, 1988, 8, 30, 61, 0 );
print_time( "TA1 - rtems_clock_set - ", &time, "" );
status = rtems_clock_set( &time );
fatal_directive_status(
status,
RTEMS_INVALID_CLOCK,
"rtems_clock_set with invalid second"
);
puts( " - RTEMS_INVALID_CLOCK" );
build_time(
&time, 2, 5, 1988, 8, 30, 45,
rtems_clock_get_ticks_per_second() + 1
);
print_time( "TA1 - rtems_clock_set - ", &time, "" );
status = rtems_clock_set( &time );
fatal_directive_status(
status,
RTEMS_INVALID_CLOCK,
"rtems_clock_set with invalid ticks per second"
);
puts( " - RTEMS_INVALID_CLOCK" );
build_time( &time, 2, 5, 1988, 8, 30, 45, 0 );
print_time( "TA1 - rtems_clock_set - ", &time, "" );
status = rtems_clock_set( &time );
directive_failed( status, "rtems_clock_set successful" );
puts( " - RTEMS_SUCCESSFUL" );
/* rtems_task_wake_when */
build_time(
&time,
2, 5, 1988, 8, 30, 48,
rtems_clock_get_ticks_per_second() + 1
);
time.second += 3;
puts( "TA1 - rtems_task_wake_when - TICKINVALID - sleep about 3 seconds" );
/* NULL time */
status = rtems_task_wake_when( NULL );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_task_wake_when with NULL"
);
puts( "TA1 - rtems_task_wake_when - RTEMS_INVALID_ADDRESS" );
/* invalid ticks */
status = rtems_task_wake_when( &time );
directive_failed(
status,
"rtems_task_wake_when with invalid ticks per second"
);
puts( "TA1 - rtems_task_wake_when - TICKINVALID - woke up RTEMS_SUCCESSFUL" );
build_time( &time, 2, 5, 1961, 8, 30, 48, 0 );
print_time( "TA1 - rtems_task_wake_when - ", &time, "" );
status = rtems_task_wake_when( &time );
fatal_directive_status(
status,
RTEMS_INVALID_CLOCK,
"rtems_task_wake_when with invalid year"
);
puts( " - RTEMS_INVALID_CLOCK" );
build_time( &time, 2, 5, 1988, 25, 30, 48, 0 );
print_time( "TA1 - rtems_task_wake_when - ", &time, "" );
status = rtems_task_wake_when( &time );
fatal_directive_status(
status,
RTEMS_INVALID_CLOCK,
"rtems_task_wake_when with invalid hour"
);
puts( " - RTEMS_INVALID_CLOCK" );
rtems_clock_get_tod( &time );
print_time( "TA1 - current time - ", &time, "\n" );
time.month = 1;
print_time( "TA1 - rtems_task_wake_when - ", &time, "" );
status = rtems_task_wake_when( &time );
fatal_directive_status(
status,
RTEMS_INVALID_CLOCK,
"rtems_task_wake_when before current time"
);
puts( " - RTEMS_INVALID_CLOCK" );
}
