# # Timing Test Suite Results for the Intec SS555 # # $Id$ # Board: SS555 CPU: MPC555 Clock Speed: 40 MHz Memory Configuration: 512k external 2-1-1-1 SRAM Wait States: 0 Times Reported in: microseconds Timer Source: Timebase register (TMBCLK = (4 MHz crystal / 4) = 1.0 Mhz) # DESCRIPTION A B == ================================================================= ==== ==== 1 rtems_semaphore_create 21 rtems_semaphore_delete 22 rtems_semaphore_obtain: available 7 rtems_semaphore_obtain: not available -- NO_WAIT 7 rtems_semaphore_release: no waiting tasks 18 2 rtems_semaphore_obtain: not available -- caller blocks 50 3 rtems_semaphore_release: task readied -- preempts caller 41 4 rtems_task_restart: blocked task -- preempts caller 69 rtems_task_restart: ready task -- preempts caller 67 rtems_semaphore_release: task readied -- returns to caller 23 rtems_task_create 75 rtems_task_start 30 rtems_task_restart: suspended task -- returns to caller 37 rtems_task_delete: suspended task 68 rtems_task_restart: ready task -- returns to caller 38 rtems_task_restart: blocked task -- returns to caller 44 rtems_task_delete: blocked task 70 5 rtems_task_suspend: calling task 40 rtems_task_resume: task readied -- preempts caller 35 6 rtems_task_restart: calling task 46 rtems_task_suspend: returns to caller 16 rtems_task_resume: task readied -- returns to caller 18 rtems_task_delete: ready task 71 7 rtems_task_restart: suspended task -- preempts caller 64 8 rtems_task_set_priority: obtain current priority 13 rtems_task_set_priority: returns to caller 24 rtems_task_mode: obtain current mode 4 rtems_task_mode: no reschedule 5 rtems_task_mode: reschedule -- returns to caller 7 rtems_task_mode: reschedule -- preempts caller 37 rtems_task_set_note 13 rtems_task_get_note 13 rtems_clock_set 27 rtems_clock_get 1 9 rtems_message_queue_create 34 rtems_message_queue_send: no waiting tasks 26 rtems_message_queue_urgent: no waiting tasks 26 rtems_message_queue_receive: available 24 rtems_message_queue_flush: no messages flushed 12 rtems_message_queue_flush: messages flushed 15 rtems_message_queue_delete 26 10 rtems_message_queue_receive: not available -- NO_WAIT 15 rtems_message_queue_receive: not available -- caller blocks 52 11 rtems_message_queue_send: task readied -- preempts caller 47 12 rtems_message_queue_send: task readied -- returns to caller 29 13 rtems_message_queue_urgent: task readied -- preempts caller 46 14 rtems_message_queue_urgent: task readied -- returns to caller 29 15 rtems_event_receive: obtain current events 1 rtems_event_receive: not available -- NO_WAIT 12 rtems_event_receive: not available -- caller blocks 44 rtems_event_send: no task readied 13 rtems_event_receive: available 13 rtems_event_send: task readied -- returns to caller 21 16 rtems_event_send: task readied -- preempts caller 41 17 rtems_task_set_priority: preempts caller 49 18 rtems_task_delete: calling task 95 19 rtems_signal_catch 10 rtems_signal_send: returns to caller 15 rtems_signal_send: signal to self 20 exit ASR overhead: returns to calling task 15 exit ASR overhead: returns to preempting task 30 20 rtems_partition_create 25 rtems_region_create 38 rtems_partition_get_buffer: available 14 rtems_partition_get_buffer: not available 13 rtems_partition_return_buffer 15 rtems_partition_delete 16 rtems_region_get_segment: available 34 rtems_region_get_segment: not available -- NO_WAIT 32 rtems_region_return_segment: no waiting tasks 33 rtems_region_get_segment: not available -- caller blocks 68 rtems_region_return_segment: task readied -- preempts caller 67 rtems_region_return_segment: task readied -- returns to caller 48 rtems_region_delete 30 rtems_io_initialize 2 rtems_io_open 1 rtems_io_close 1 rtems_io_read 1 rtems_io_write 1 rtems_io_control 1 21 rtems_task_ident 25 rtems_message_queue_ident 22 rtems_semaphore_ident 29 rtems_partition_ident 22 rtems_region_ident 24 rtems_port_ident 22 rtems_timer_ident 22 rtems_rate_monotonic_ident 22 22 rtems_message_queue_broadcast: task readied -- returns to caller 33 rtems_message_queue_broadcast: no waiting tasks 20 rtems_message_queue_broadcast: task readied -- preempts caller 50 23 rtems_timer_create 13 rtems_timer_fire_after: inactive 22 rtems_timer_fire_after: active 24 rtems_timer_cancel: active 13 rtems_timer_cancel: inactive 12 rtems_timer_reset: inactive 21 rtems_timer_reset: active 22 rtems_timer_fire_when: inactive 26 rtems_timer_fire_when: active 26 rtems_timer_delete: active 18 rtems_timer_delete: inactive 16 rtems_task_wake_when 49 24 rtems_task_wake_after: yield -- returns to caller 10 rtems_task_wake_after: yields -- preempts caller 36 25 rtems_clock_tick 8 26 _ISR_Disable 1 _ISR_Flash 1 _ISR_Enable 1 _Thread_Disable_dispatch 1 _Thread_Enable_dispatch 7 _Thread_Set_state 7 _Thread_Disptach (NO FP) 32 context switch: no floating point contexts 25 context switch: self 11 context switch: to another task 12 fp context switch: restore 1st FP task 37 fp context switch: save idle, restore initialized 34 fp context switch: save idle, restore idle 48 fp context switch: save initialized, restore initialized 34 _Thread_Resume 7 _Thread_Unblock 6 _Thread_Ready 7 _Thread_Get 4 _Semaphore_Get 2 _Thread_Get: invalid id 1 27 interrupt entry overhead: returns to interrupted task 13 interrupt exit overhead: returns to interrupted task 11 interrupt entry overhead: returns to nested interrupt 12 interrupt exit overhead: returns to nested interrupt 10 interrupt entry overhead: returns to preempting task 12 interrupt exit overhead: returns to preempting task 38 28 rtems_port_create 16 rtems_port_external_to_internal 11 rtems_port_internal_to_external 11 rtems_port_delete 16 29 rtems_rate_monotonic_create 15 rtems_rate_monotonic_period: initiate period -- returns to caller 20 rtems_rate_monotonic_period: obtain status 12 rtems_rate_monotonic_cancel 15 rtems_rate_monotonic_delete: inactive 18 rtems_rate_monotonic_delete: active 20 rtems_rate_monotonic_period: conclude periods -- caller blocks 36