| 1 | # |
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| 2 | # Timing Test Suite Results for the Cogent CSB337 AT91RM9200 based SBC. |
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| 3 | # |
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| 4 | # |
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| 5 | # |
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| 6 | |
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| 7 | Board: Cogent CSB337 |
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| 8 | CPU: AT91RM200 - ARM920T |
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| 9 | Clock Speed: 184 MHz |
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| 10 | Memory Configuration: SDRAM, 32 bits wide |
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| 11 | |
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| 12 | Times Reported in: nanoseconds |
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| 13 | Timer Source: TC0, using timer_clock2 - 173 ns resolution |
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| 14 | |
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| 15 | All tests were compiled with VARIANT=DEBUG |
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| 16 | |
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| 17 | |
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| 18 | cache state: none I only both |
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| 19 | == =================================================================== ======= ======= ======= |
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| 20 | 1 rtems_semaphore_create 25258 24220 14878 |
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| 21 | 1 rtems_semaphore_delete 25604 25777 15570 |
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| 22 | 1 rtems_semaphore_obtain: available 8227 8227 2876 |
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| 23 | 1 rtems_semaphore_obtain: not available -- NO_WAIT 8228 8228 2876 |
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| 24 | 1 rtems_semaphore_release: no waiting tasks 14718 14718 5947 |
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| 25 | |
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| 26 | 2 rtems_semaphore_obtain: not available -- caller blocks 42779 42803 19163 |
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| 27 | |
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| 28 | 3 rtems_semaphore_release: task readied -- preempts caller 32518 32522 15196 |
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| 29 | |
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| 30 | 4 rtems_task_restart: blocked task -- preempts caller 76466 75255 42731 |
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| 31 | 4 rtems_task_restart: ready task -- preempts caller 71276 71622 35638 |
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| 32 | 4 rtems_semaphore_release: task readied -- returns to caller 21202 21218 9188 |
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| 33 | 4 rtems_task_create 76725 76753 34138 |
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| 34 | 4 rtems_task_start 30470 30468 12108 |
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| 35 | 4 rtems_task_restart: suspended task -- returns to caller 35973 35937 14440 |
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| 36 | 4 rtems_task_delete: suspended task 65546 65528 30141 |
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| 37 | 4 rtems_task_restart: ready task -- returns to caller 37046 37087 14654 |
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| 38 | 4 rtems_task_restart: blocked task -- returns to caller 43506 43549 18857 |
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| 39 | 4 rtems_task_delete: blocked task 68155 68110 31268 |
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| 40 | |
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| 41 | 5 rtems_task_suspend: calling task 34020 33985 14128 |
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| 42 | 5 rtems_task_resume: task readied -- preempts caller 27956 27942 11641 |
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| 43 | |
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| 44 | 6 rtems_task_restart: calling task 45360 45360 14846 |
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| 45 | 6 rtems_task_suspend: returns to caller 15398 15393 6722 |
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| 46 | 6 rtems_task_resume: task readied -- returns to caller 17206 17211 6544 |
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| 47 | 6 rtems_task_delete: ready task 68696 68681 31434 |
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| 48 | |
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| 49 | 7 rtems_task_restart: suspended task -- preempts caller 54129 54104 22877 |
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| 50 | |
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| 51 | 8 rtems_task_set_priority: obtain current priority 10869 10867 4267 |
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| 52 | 8 rtems_task_set_priority: returns to caller 25368 25351 8487 |
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| 53 | 8 rtems_task_mode: obtain current mode 5835 5830 2501 |
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| 54 | 8 rtems_task_mode: no reschedule 5998 5995 2645 |
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| 55 | 8 rtems_task_mode: reschedule -- returns to caller 12110 11764 6055 |
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| 56 | 8 rtems_task_mode: reschedule -- preempts caller 33043 34773 18338 |
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| 57 | 8 rtems_task_set_note 11869 11871 4356 |
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| 58 | 8 rtems_task_get_note 12092 12087 4397 |
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| 59 | 8 rtems_clock_set 33141 33145 10160 |
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| 60 | 8 rtems_clock_get 2920 2921 811 |
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| 61 | |
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| 62 | 9 rtems_message_queue_create 74390 75601 46883 |
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| 63 | 9 rtems_message_queue_send: no waiting tasks 20387 20387 8702 |
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| 64 | 9 rtems_message_queue_urgent: no waiting tasks 20379 20379 8632 |
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| 65 | 9 rtems_message_queue_receive: available 22941 22941 8487 |
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| 66 | 9 rtems_message_queue_flush: no messages flushed 13459 13455 5932 |
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| 67 | 9 rtems_message_queue_flush: messages flushed 15808 15794 6802 |
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| 68 | 9 rtems_message_queue_delete 32351 33043 20414 |
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| 69 | |
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| 70 | 10 rtems_message_queue_receive: not available -- NO_WAIT 14282 14296 4859 |
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| 71 | 10 rtems_message_queue_receive: not available -- caller blocks 43862 43794 19374 |
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| 72 | |
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| 73 | 11 rtems_message_queue_send: task readied -- preempts caller 35025 35054 16997 |
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| 74 | |
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| 75 | 12 rtems_message_queue_send: task readied -- returns to caller 24213 24194 11113 |
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| 76 | |
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| 77 | 13 rtems_message_queue_urgent: task readied -- preempts caller 35004 24190 17099 |
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| 78 | |
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| 79 | 14 rtems_message_queue_urgent: task readied -- returns to caller 24190 35042 11087 |
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| 80 | |
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| 81 | 15 rtems_event_receive: obtain current events 1847 1849 560 |
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| 82 | 15 rtems_event_receive: not available -- NO_WAIT 10207 10210 3541 |
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| 83 | 15 rtems_event_receive: not available -- caller blocks 36305 36444 16165 |
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| 84 | 15 rtems_event_send: no task readied 10879 10871 4055 |
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| 85 | 15 rtems_event_receive: available 14359 14705 7439 |
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| 86 | 15 rtems_event_send: task readied -- returns to caller 20730 20727 9674 |
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| 87 | |
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| 88 | 16 rtems_event_send: task readied -- preempts caller 33179 33210 15246 |
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| 89 | |
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| 90 | 17 rtems_task_set_priority: preempts caller 44149 44232 18573 |
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| 91 | |
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| 92 | 18 rtems_task_delete: calling task 85693 85685 38982 |
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| 93 | |
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| 94 | 19 rtems_signal_catch 11418 11764 6401 |
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| 95 | 19 rtems_signal_send: returns to caller 20414 20414 14705 |
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| 96 | 19 rtems_signal_send: signal to self 33043 33043 23182 |
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| 97 | 19 exit ASR overhead: returns to calling task 18684 18857 11591 |
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| 98 | 19 exit ASR overhead: returns to preempting task 27680 26988 13321 |
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| 99 | |
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| 100 | 20 rtems_partition_create 30621 31486 20587 |
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| 101 | 20 rtems_region_create 47921 46710 29410 |
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| 102 | 20 rtems_partition_get_buffer: available 16435 16781 12283 |
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| 103 | 20 rtems_partition_get_buffer: not available 13840 13494 6228 |
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| 104 | 20 rtems_partition_return_buffer 18338 18684 10207 |
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| 105 | 20 rtems_partition_delete 19203 21279 10380 |
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| 106 | 20 rtems_region_get_segment: available 36849 36676 16608 |
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| 107 | 20 rtems_region_get_segment: not available -- NO_WAIT 35984 35119 17819 |
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| 108 | 20 rtems_region_return_segment: no waiting tasks 34254 34254 15916 |
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| 109 | 20 rtems_region_get_segment: not available -- caller blocks 76639 76639 42385 |
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| 110 | 20 rtems_region_return_segment: task readied -- preempts caller 71968 73006 37714 |
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| 111 | 20 rtems_region_return_segment: task readied -- returns to caller 58128 57263 24220 |
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| 112 | 20 rtems_region_delete 37368 38060 22144 |
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| 113 | 20 rtems_io_initialize 3807 3788 1332 |
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| 114 | 20 rtems_io_open 2565 2560 854 |
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| 115 | 20 rtems_io_close 2565 2558 863 |
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| 116 | 20 rtems_io_read 2560 2550 852 |
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| 117 | 20 rtems_io_write 2638 2638 908 |
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| 118 | 20 rtems_io_control 2556 2556 854 |
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| 119 | |
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| 120 | 21 rtems_task_ident 88425 88427 41471 |
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| 121 | 21 rtems_message_queue_ident 85875 85887 40243 |
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| 122 | 21 rtems_semaphore_ident 98762 98763 46357 |
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| 123 | 21 rtems_partition_ident 85825 85816 40255 |
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| 124 | 21 rtems_region_ident 87409 87413 41071 |
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| 125 | 21 rtems_port_ident 85567 85551 40167 |
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| 126 | 21 rtems_timer_ident 85801 85795 40289 |
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| 127 | 21 rtems_rate_monotonic_ident 85787 85780 40315 |
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| 128 | |
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| 129 | 22 rtems_message_queue_broadcast: task readied -- returns to caller 39271 38752 26469 |
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| 130 | 22 rtems_message_queue_broadcast: no waiting tasks 15305 15308 6406 |
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| 131 | 22 rtems_message_queue_broadcast: task readied -- preempts caller 43077 43250 22144 |
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| 132 | |
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| 133 | 23 rtems_timer_create 11144 11151 4421 |
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| 134 | 23 rtems_timer_fire_after: inactive 22863 22848 7918 |
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| 135 | 23 rtems_timer_fire_after: active 25072 25074 8092 |
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| 136 | 23 rtems_timer_cancel: active 13078 13073 4392 |
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| 137 | 23 rtems_timer_cancel: inactive 10834 10841 3710 |
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| 138 | 23 rtems_timer_reset: inactive 22254 22242 7096 |
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| 139 | 23 rtems_timer_reset: active 24450 24446 7608 |
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| 140 | 23 rtems_timer_fire_when: inactive 33001 33008 10186 |
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| 141 | 23 rtems_timer_fire_when: active 33004 33025 10148 |
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| 142 | 23 rtems_timer_delete: active 17280 17289 5580 |
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| 143 | 23 rtems_timer_delete: inactive 15102 15099 5006 |
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| 144 | 23 rtems_task_wake_when 51777 51825 20185 |
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| 145 | |
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| 146 | 24 rtems_task_wake_after: yield -- returns to caller 8205 8208 2932 |
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| 147 | 24 rtems_task_wake_after: yields -- preempts caller 27998 28006 11879 |
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| 148 | |
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| 149 | 25 rtems_clock_tick 14878 14878 11764 |
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| 150 | |
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| 151 | 26 _ISR_Disable 4325 4325 3806 |
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| 152 | 26 _ISR_Flash 3633 3633 2768 |
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| 153 | 26 _ISR_Enable 3806 3806 2595 |
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| 154 | 26 _Thread_Disable_dispatch 4325 4498 2941 |
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| 155 | 26 _Thread_Enable_dispatch 8131 7958 4325 |
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| 156 | 26 _Thread_Set_state 14705 15051 6055 |
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| 157 | 26 _Thread_Disptach (NO FP) 24047 25258 13840 |
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| 158 | 26 context switch: no floating point contexts 16781 17127 11418 |
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| 159 | 26 context switch: self 4671 4671 3287 |
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| 160 | 26 context switch: to another task 5363 5536 3806 |
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| 161 | 26 fp context switch: restore 1st FP task - NA NA NA |
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| 162 | 26 fp context switch: save idle, restore initialized - NA NA NA |
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| 163 | 26 fp context switch: save idle, restore idle - NA NA NA |
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| 164 | 26 fp context switch: save initialized, restore initialized - NA NA NA |
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| 165 | 26 _Thread_Resume 14705 14705 10034 |
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| 166 | 26 _Thread_Unblock 13840 14186 8304 |
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| 167 | 26 _Thread_Ready 13148 13148 5190 |
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| 168 | 26 _Thread_Get 4909 4916 2003 |
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| 169 | 26 _Semaphore_Get 3430 3427 1055 |
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| 170 | 26 _Thread_Get: invalid id 1809 1807 998 |
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| 171 | |
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| 172 | 27 interrupt entry overhead: returns to interrupted task 0 0 0 |
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| 173 | 27 interrupt exit overhead: returns to interrupted task 0 0 0 |
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| 174 | 27 interrupt entry overhead: returns to nested interrupt 0 0 0 |
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| 175 | 27 interrupt exit overhead: returns to nested interrupt 0 0 0 |
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| 176 | |
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| 177 | 28 rtems_port_create 19722 20414 12283 |
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| 178 | 28 rtems_port_external_to_internal 10392 10393 3361 |
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| 179 | 28 rtems_port_internal_to_external 10397 10390 3325 |
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| 180 | 28 rtems_port_delete 18511 19376 10726 |
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| 181 | |
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| 182 | 29 rtems_rate_monotonic_create 20414 20241 12629 |
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| 183 | 29 rtems_rate_monotonic_period: initiate period -- returns to caller 32178 32351 21106 |
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| 184 | 29 rtems_rate_monotonic_period: obtain status 15051 14532 6920 |
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| 185 | 29 rtems_rate_monotonic_cancel 21971 22317 12283 |
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| 186 | 29 rtems_rate_monotonic_delete: inactive 22490 21971 11591 |
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| 187 | 29 rtems_rate_monotonic_delete: active 22490 21452 8131 |
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| 188 | 29 rtems_rate_monotonic_period: conclude periods -- caller blocks 29652 29750 12897 |
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| 189 | |
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![[RTEMS Logo]](/images/logo.png){kind=logo}
