예제 #1
0
rtems_task Task_1(
  rtems_task_argument argument
)
{
  rtems_status_code status;

  benchmark_timer_initialize();
    (void) rtems_signal_catch( Process_asr_for_pass_1, RTEMS_DEFAULT_MODES );
  end_time = benchmark_timer_read();

  put_time(
    "rtems_signal_catch",
    end_time,
    1,
    0,
    CALLING_OVERHEAD_SIGNAL_CATCH
  );

  benchmark_timer_initialize();
    rtems_signal_send( Task_id[ 2 ], 1 );
  end_time = benchmark_timer_read();

  put_time(
    "rtems_signal_send: returns to caller",
    end_time,
    1,
    0,
    CALLING_OVERHEAD_SIGNAL_SEND
  );

  benchmark_timer_initialize();
    (void) rtems_signal_send( RTEMS_SELF, RTEMS_SIGNAL_1 );

  /* end time is done is RTEMS_ASR */

  end_time = benchmark_timer_read();

  put_time(
    "exit ASR overhead: returns to calling task",
    end_time,
    1,
    0,
    0
  );

  status = rtems_signal_catch( Process_asr_for_pass_2, RTEMS_NO_PREEMPT );
  directive_failed( status, "rtems_signal_catch" );

  benchmark_timer_initialize();
    (void) rtems_signal_send( RTEMS_SELF, RTEMS_SIGNAL_1 );
}
예제 #2
0
void _Signal_MP_Process_packet (
  rtems_packet_prefix  *the_packet_prefix
)
{
  Signal_MP_Packet *the_packet;
  Thread_Control   *the_thread;

  the_packet = (Signal_MP_Packet *) the_packet_prefix;

  switch ( the_packet->operation ) {

    case SIGNAL_MP_SEND_REQUEST:

      the_packet->Prefix.return_code = rtems_signal_send(
        the_packet->Prefix.id,
        the_packet->signal_in
      );

      _Signal_MP_Send_response_packet(
        SIGNAL_MP_SEND_RESPONSE,
        _Thread_Executing
      );
      break;

    case SIGNAL_MP_SEND_RESPONSE:

      the_thread = _MPCI_Process_response( the_packet_prefix );

      _MPCI_Return_packet( the_packet_prefix );
      break;

  }
}
예제 #3
0
파일: init.c 프로젝트: goetzpf/rtems
static void signal_send(test_context *ctx, test_state new_state)
{
    rtems_status_code sc;

    sc = rtems_signal_send(ctx->consumer, TEST_SIGNAL);
    rtems_test_assert(sc == RTEMS_SUCCESSFUL);

    change_state(ctx, new_state);
}
예제 #4
0
rtems_timer_service_routine test_signal_from_isr(
  rtems_id  timer,
  void     *arg
)
{
  rtems_status_code     status;

  status = rtems_signal_send( main_task, 0x0a0b0c0d );

  signal_sent = TRUE;
}
예제 #5
0
rtems_timer_service_routine test_signal_from_isr(
  rtems_id  timer,
  void     *arg
)
{
  rtems_status_code     status;

  status = rtems_signal_send( main_task, 0x0a0b0c0d );
  directive_failed_with_level( status, "rtems_signal_send", 1 );

  signal_sent = TRUE;
}
예제 #6
0
rtems_timer_service_routine Signal_3_to_task_1(
  rtems_id  id,
  void     *pointer
)
{
  rtems_status_code status;

  status = rtems_signal_send( Task_id[ 1 ], RTEMS_SIGNAL_3 );
  directive_failed_with_level( status, "rtems_signal_send of 3", 1 );

  Timer_got_this_id  = id;
  Timer_got_this_pointer = pointer;

  Signals_sent = TRUE;
}
예제 #7
0
파일: task1.c 프로젝트: 0871087123/rtems
rtems_task Task_1(
  rtems_task_argument argument
)
{
  rtems_status_code status;

  puts( "TA1 - rtems_signal_catch: initializing signal catcher" );
  status = rtems_signal_catch( Process_asr, RTEMS_NO_ASR | RTEMS_NO_PREEMPT );
  directive_failed( status, "rtems_signal_catch" );

  puts( "TA1 - Sending signal to self" );
  status = rtems_signal_send( Task_id[ 1 ], RTEMS_SIGNAL_16 );
  directive_failed( status, "rtems_signal_send" );

  if ( Task_2_preempted == TRUE )
    puts( "TA1 - TA2 correctly preempted me" );

  puts("TA1 - Got Back!!!");

  puts( "*** END OF TEST 17 ***" );
  rtems_test_exit( 0 );
}
예제 #8
0
파일: testtask.c 프로젝트: Avanznow/rtems
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 );
}
예제 #9
0
void Screen9()
{
  void              *converted;
  rtems_status_code status;

#if ((CPU_SIMPLE_VECTORED_INTERRUPTS == FALSE) || \
       defined(_C3x) || defined(_C4x))
    puts(
      "TA1 - rtems_interrupt_catch - "
      "bad handler RTEMS_INVALID_ADDRESS -- SKIPPED"
    );
    puts(
      "TA1 - rtems_interrupt_catch - "
      "old isr RTEMS_INVALID_ADDRESS - SKIPPED" );
#else
  rtems_isr_entry   old_service_routine;
    status = rtems_interrupt_catch(
      Service_routine,
      ISR_INTERRUPT_MAXIMUM_VECTOR_NUMBER + 10,
      &old_service_routine
    );
    fatal_directive_status(
      status,
      RTEMS_INVALID_NUMBER,
      "rtems_interrupt_catch with invalid vector"
    );
    puts( "TA1 - rtems_interrupt_catch - RTEMS_INVALID_NUMBER" );

    status = rtems_interrupt_catch( NULL, 3, &old_service_routine );
    fatal_directive_status(
      status,
      RTEMS_INVALID_ADDRESS,
      "rtems_interrupt_catch with invalid handler"
    );
    puts( "TA1 - rtems_interrupt_catch - bad handler RTEMS_INVALID_ADDRESS" );

    status = rtems_interrupt_catch( Service_routine, 3, NULL );
    fatal_directive_status(
      status,
      RTEMS_INVALID_ADDRESS,
      "rtems_interrupt_catch with invalid old isr pointer"
    );
    puts( "TA1 - rtems_interrupt_catch - old isr RTEMS_INVALID_ADDRESS" );
#endif

  /* send invalid id */
  status = rtems_signal_send( 100, RTEMS_SIGNAL_1 );
  fatal_directive_status(
    status,
    RTEMS_INVALID_ID,
    "rtems_signal_send with illegal id"
  );
  puts( "TA1 - rtems_signal_send - RTEMS_INVALID_ID" );

  /* no signal in set */
  status = rtems_signal_send( RTEMS_SELF, 0 );
  fatal_directive_status(
    status,
    RTEMS_INVALID_NUMBER,
    "rtems_signal_send with no signals"
  );
  puts( "TA1 - rtems_signal_send - RTEMS_INVALID_NUMBER" );

  /* no signal handler */
  status = rtems_signal_send( RTEMS_SELF, RTEMS_SIGNAL_16 );
  fatal_directive_status(
    status,
    RTEMS_NOT_DEFINED,
    "rtems_signal_send with no handler"
  );
  puts( "TA1 - rtems_signal_send - RTEMS_NOT_DEFINED" );

  status = rtems_port_create(
     0,
     Internal_port_area,
     External_port_area,
     sizeof( Internal_port_area ),
     &Junk_id
  );
  fatal_directive_status(
    status,
    RTEMS_INVALID_NAME,
    "rtems_port_create with illegal name"
  );
  puts( "TA1 - rtems_port_create - RTEMS_INVALID_NAME" );

#if defined(_C3x) || defined(_C4x)
  puts( "TA1 - rtems_port_create - RTEMS_INVALID_ADDRESS - SKIPPED" );
#else
  status = rtems_port_create(
     Port_name[ 1 ],
     &((char *)Internal_port_area)[ 1 ],
     External_port_area,
     sizeof( Internal_port_area ),
     &Junk_id
  );
  fatal_directive_status(
    status,
    RTEMS_INVALID_ADDRESS,
    "rtems_port_create with illegal address"
  );
  puts( "TA1 - rtems_port_create - bad range - RTEMS_INVALID_ADDRESS" );
#endif

  status = rtems_port_create(
     Port_name[ 1 ],
     Internal_port_area,
     External_port_area,
     sizeof( Internal_port_area ),
     NULL
  );
  fatal_directive_status(
    status,
    RTEMS_INVALID_ADDRESS,
    "rtems_port_create null Id"
  );
  puts( "TA1 - rtems_port_create - null id - RTEMS_INVALID_ADDRESS" );

  status = rtems_port_create(
     Port_name[ 1 ],
     Internal_port_area,
     External_port_area,
     sizeof( Internal_port_area ),
     &Junk_id
  );
  fatal_directive_status(
    status,
    RTEMS_TOO_MANY,
    "rtems_port_create of too many"
  );
  puts( "TA1 - rtems_port_create - RTEMS_TOO_MANY" );

  status = rtems_port_delete( 0 );
  fatal_directive_status(
    status,
    RTEMS_INVALID_ID,
    "rtems_port_delete with illegal id"
  );
  puts( "TA1 - rtems_port_delete - RTEMS_INVALID_ID" );

  status = rtems_port_ident( 0, &Junk_id );
  fatal_directive_status(
    status,
    RTEMS_INVALID_NAME,
    "rtems_port_ident with illegal name"
  );
  puts( "TA1 - rtems_port_ident - RTEMS_INVALID_NAME" );

  status = rtems_port_external_to_internal(
    100,
    Internal_port_area,
    &converted
  );
  fatal_directive_status(
    status,
    RTEMS_INVALID_ID,
    "rtems_port_external_to_internal with illegal id"
  );

  status = rtems_port_external_to_internal(
    100,
    Internal_port_area,
    NULL
  );
  fatal_directive_status(
    status,
    RTEMS_INVALID_ADDRESS,
    "rtems_port_external_to_internal with NULL param"
  );
  puts( "TA1 - rtems_port_external_to_internal - RTEMS_INVALID_ADDRESS" );

  status = rtems_port_internal_to_external(
    100,
    Internal_port_area,
    &converted
  );
  fatal_directive_status(
    status,
    RTEMS_INVALID_ID,
    "rtems_port_internal_to_external with illegal id"
  );
  puts( "TA1 - rtems_port_internal_to_external - RTEMS_INVALID_ID" );

  status = rtems_port_internal_to_external(
    100,
    Internal_port_area,
    NULL
  );
  fatal_directive_status(
    status,
    RTEMS_INVALID_ADDRESS,
    "rtems_port_internal_to_external with NULL param"
  );
  puts( "TA1 - rtems_port_external_to_internal - RTEMS_INVALID_ADDRESS" );
}
예제 #10
0
rtems_task Task_1(
  rtems_task_argument argument
)
{
  rtems_mode        previous_mode;
  rtems_status_code status;

  puts( "TA1 - rtems_signal_catch - RTEMS_INTERRUPT_LEVEL( 3 )" );
  status = rtems_signal_catch( Process_asr, RTEMS_INTERRUPT_LEVEL(3) );
  directive_failed( status, "rtems_signal_catch" );

  puts( "TA1 - rtems_signal_send - RTEMS_SIGNAL_16 to self" );
  status = rtems_signal_send( RTEMS_SELF, RTEMS_SIGNAL_16 );
  directive_failed( status, "rtems_signal_send" );

  puts( "TA1 - rtems_signal_send - RTEMS_SIGNAL_0 to self" );
  status = rtems_signal_send( RTEMS_SELF, RTEMS_SIGNAL_0 );
  directive_failed( status, "rtems_signal_send" );

  puts( "TA1 - rtems_signal_catch - RTEMS_NO_ASR" );
  status = rtems_signal_catch( Process_asr, RTEMS_NO_ASR );
  directive_failed( status, "rtems_signal_catch" );

  FLUSH_OUTPUT();

rtems_test_pause();

  puts( "TA1 - rtems_signal_send - RTEMS_SIGNAL_1 to self" );
  status = rtems_signal_send( RTEMS_SELF, RTEMS_SIGNAL_1 );
  directive_failed( status, "rtems_signal_send" );

  puts( "TA1 - rtems_task_mode - disable ASRs" );
  status = rtems_task_mode( RTEMS_NO_ASR, RTEMS_ASR_MASK, &previous_mode );
  directive_failed( status, "rtems_task_mode" );

  Timer_got_this_id = 0;
  Timer_got_this_pointer = NULL;

  puts( "TA1 - sending signal to RTEMS_SELF from timer" );
  status = rtems_timer_fire_after(
    Timer_id[ 1 ],
    rtems_clock_get_ticks_per_second() / 2,
    Signal_3_to_task_1,
    (void *) Task_1
  );
  directive_failed( status, "rtems_timer_fire_after" );

  puts( "TA1 - waiting for signal to arrive" );

  Signals_sent = FALSE;
  Asr_fired    = FALSE;

  while ( Signals_sent == FALSE )
    ;

  if ( Timer_got_this_id == Timer_id[ 1 ] &&
       Timer_got_this_pointer == Task_1 )
    puts( "TA1 - timer routine got the correct arguments" );
  else
    printf(
      "TA1 - timer got (0x%" PRIxrtems_id ", %p) instead of (0x%" PRIxrtems_id ", %p)!!!!\n",
      Timer_got_this_id,
      Timer_got_this_pointer,
      Timer_id[ 1 ],
      Task_1
    );

  puts( "TA1 - rtems_task_mode - enable ASRs" );
  FLUSH_OUTPUT();
  status = rtems_task_mode( RTEMS_ASR, RTEMS_ASR_MASK, &previous_mode );
  directive_failed( status, "rtems_task_mode" );

  status = rtems_task_wake_after(2 * rtems_clock_get_ticks_per_second());
  directive_failed( status, "rtems_task_wake_after" );

  puts( "TA1 - rtems_signal_catch - asraddr of NULL" );
  status = rtems_signal_catch( NULL, RTEMS_DEFAULT_MODES );
  directive_failed( status, "rtems_signal_catch" );

  puts( "TA1 - rtems_task_delete - delete self" );
  status = rtems_task_delete( RTEMS_SELF );
  directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}