| 1 | # |
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| 2 | # SPARC/ERC32/SIS Timing and Size Information |
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| 3 | # |
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| 4 | |
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| 5 | # |
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| 6 | # CPU Model Information |
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| 7 | # |
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| 8 | RTEMS_CPU_MODEL ERC32 |
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| 9 | # |
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| 10 | # Interrupt Latency |
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| 11 | # |
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| 12 | # NOTE: In general, the text says it is hand-calculated to be |
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| 13 | # RTEMS_MAXIMUM_DISABLE_PERIOD at RTEMS_MAXIMUM_DISABLE_PERIOD_MHZ |
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| 14 | # Mhz and this was last calculated for Release |
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| 15 | # RTEMS_VERSION_FOR_MAXIMUM_DISABLE_PERIOD. |
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| 16 | # |
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| 17 | RTEMS_MAXIMUM_DISABLE_PERIOD TBD |
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| 18 | RTEMS_MAXIMUM_DISABLE_PERIOD_MHZ 15.0 |
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| 19 | RTEMS_RELEASE_FOR_MAXIMUM_DISABLE_PERIOD 3.5.17 |
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| 20 | # |
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| 21 | # Context Switch Times |
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| 22 | # |
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| 23 | RTEMS_NO_FP_CONTEXTS 21 |
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| 24 | RTEMS_RESTORE_1ST_FP_TASK 26 |
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| 25 | RTEMS_SAVE_INIT_RESTORE_INIT 24 |
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| 26 | RTEMS_SAVE_IDLE_RESTORE_INIT 23 |
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| 27 | RTEMS_SAVE_IDLE_RESTORE_IDLE 33 |
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| 28 | # |
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| 29 | # Task Manager Times |
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| 30 | # |
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| 31 | RTEMS_TASK_CREATE_ONLY 59 |
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| 32 | RTEMS_TASK_IDENT_ONLY 163 |
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| 33 | RTEMS_TASK_START_ONLY 30 |
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| 34 | RTEMS_TASK_RESTART_CALLING_TASK 64 |
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| 35 | RTEMS_TASK_RESTART_SUSPENDED_RETURNS_TO_CALLER 36 |
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| 36 | RTEMS_TASK_RESTART_BLOCKED_RETURNS_TO_CALLER 47 |
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| 37 | RTEMS_TASK_RESTART_READY_RETURNS_TO_CALLER 37 |
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| 38 | RTEMS_TASK_RESTART_SUSPENDED_PREEMPTS_CALLER 77 |
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| 39 | RTEMS_TASK_RESTART_BLOCKED_PREEMPTS_CALLER 84 |
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| 40 | RTEMS_TASK_RESTART_READY_PREEMPTS_CALLER 75 |
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| 41 | RTEMS_TASK_DELETE_CALLING_TASK 91 |
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| 42 | RTEMS_TASK_DELETE_SUSPENDED_TASK 47 |
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| 43 | RTEMS_TASK_DELETE_BLOCKED_TASK 50 |
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| 44 | RTEMS_TASK_DELETE_READY_TASK 51 |
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| 45 | RTEMS_TASK_SUSPEND_CALLING_TASK 56 |
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| 46 | RTEMS_TASK_SUSPEND_RETURNS_TO_CALLER 16 |
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| 47 | RTEMS_TASK_RESUME_TASK_READIED_RETURNS_TO_CALLER 17 |
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| 48 | RTEMS_TASK_RESUME_TASK_READIED_PREEMPTS_CALLER 52 |
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| 49 | RTEMS_TASK_SET_PRIORITY_OBTAIN_CURRENT_PRIORITY 10 |
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| 50 | RTEMS_TASK_SET_PRIORITY_RETURNS_TO_CALLER 25 |
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| 51 | RTEMS_TASK_SET_PRIORITY_PREEMPTS_CALLER 67 |
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| 52 | RTEMS_TASK_MODE_OBTAIN_CURRENT_MODE 5 |
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| 53 | RTEMS_TASK_MODE_NO_RESCHEDULE 6 |
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| 54 | RTEMS_TASK_MODE_RESCHEDULE_RETURNS_TO_CALLER 9 |
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| 55 | RTEMS_TASK_MODE_RESCHEDULE_PREEMPTS_CALLER 42 |
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| 56 | RTEMS_TASK_GET_NOTE_ONLY 10 |
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| 57 | RTEMS_TASK_SET_NOTE_ONLY 10 |
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| 58 | RTEMS_TASK_WAKE_AFTER_YIELD_RETURNS_TO_CALLER 6 |
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| 59 | RTEMS_TASK_WAKE_AFTER_YIELD_PREEMPTS_CALLER 49 |
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| 60 | RTEMS_TASK_WAKE_WHEN_ONLY 75 |
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| 61 | # |
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| 62 | # Interrupt Manager |
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| 63 | # |
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| 64 | RTEMS_INTR_ENTRY_RETURNS_TO_NESTED 7 |
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| 65 | RTEMS_INTR_ENTRY_RETURNS_TO_INTERRUPTED_TASK 8 |
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| 66 | RTEMS_INTR_ENTRY_RETURNS_TO_PREEMPTING_TASK 8 |
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| 67 | RTEMS_INTR_EXIT_RETURNS_TO_NESTED 5 |
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| 68 | RTEMS_INTR_EXIT_RETURNS_TO_INTERRUPTED_TASK 7 |
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| 69 | RTEMS_INTR_EXIT_RETURNS_TO_PREEMPTING_TASK 14 |
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| 70 | # |
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| 71 | # Clock Manager |
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| 72 | # |
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| 73 | RTEMS_CLOCK_SET_ONLY 33 |
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| 74 | RTEMS_CLOCK_GET_ONLY 4 |
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| 75 | RTEMS_CLOCK_TICK_ONLY 6 |
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| 76 | # |
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| 77 | # Timer Manager |
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| 78 | # |
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| 79 | RTEMS_TIMER_CREATE_ONLY 11 |
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| 80 | RTEMS_TIMER_IDENT_ONLY 159 |
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| 81 | RTEMS_TIMER_DELETE_INACTIVE 15 |
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| 82 | RTEMS_TIMER_DELETE_ACTIVE 17 |
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| 83 | RTEMS_TIMER_FIRE_AFTER_INACTIVE 21 |
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| 84 | RTEMS_TIMER_FIRE_AFTER_ACTIVE 23 |
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| 85 | RTEMS_TIMER_FIRE_WHEN_INACTIVE 34 |
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| 86 | RTEMS_TIMER_FIRE_WHEN_ACTIVE 34 |
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| 87 | RTEMS_TIMER_RESET_INACTIVE 20 |
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| 88 | RTEMS_TIMER_RESET_ACTIVE 22 |
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| 89 | RTEMS_TIMER_CANCEL_INACTIVE 10 |
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| 90 | RTEMS_TIMER_CANCEL_ACTIVE 13 |
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| 91 | # |
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| 92 | # Semaphore Manager |
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| 93 | # |
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| 94 | RTEMS_SEMAPHORE_CREATE_ONLY 19 |
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| 95 | RTEMS_SEMAPHORE_IDENT_ONLY 171 |
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| 96 | RTEMS_SEMAPHORE_DELETE_ONLY 19 |
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| 97 | RTEMS_SEMAPHORE_OBTAIN_AVAILABLE 12 |
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| 98 | RTEMS_SEMAPHORE_OBTAIN_NOT_AVAILABLE_NO_WAIT 12 |
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| 99 | RTEMS_SEMAPHORE_OBTAIN_NOT_AVAILABLE_CALLER_BLOCKS 67 |
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| 100 | RTEMS_SEMAPHORE_RELEASE_NO_WAITING_TASKS 14 |
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| 101 | RTEMS_SEMAPHORE_RELEASE_TASK_READIED_RETURNS_TO_CALLER 23 |
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| 102 | RTEMS_SEMAPHORE_RELEASE_TASK_READIED_PREEMPTS_CALLER 57 |
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| 103 | # |
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| 104 | # Message Manager |
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| 105 | # |
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| 106 | RTEMS_MESSAGE_QUEUE_CREATE_ONLY 114 |
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| 107 | RTEMS_MESSAGE_QUEUE_IDENT_ONLY 159 |
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| 108 | RTEMS_MESSAGE_QUEUE_DELETE_ONLY 25 |
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| 109 | RTEMS_MESSAGE_QUEUE_SEND_NO_WAITING_TASKS 36 |
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| 110 | RTEMS_MESSAGE_QUEUE_SEND_TASK_READIED_RETURNS_TO_CALLER 38 |
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| 111 | RTEMS_MESSAGE_QUEUE_SEND_TASK_READIED_PREEMPTS_CALLER 76 |
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| 112 | RTEMS_MESSAGE_QUEUE_URGENT_NO_WAITING_TASKS 36 |
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| 113 | RTEMS_MESSAGE_QUEUE_URGENT_TASK_READIED_RETURNS_TO_CALLER 38 |
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| 114 | RTEMS_MESSAGE_QUEUE_URGENT_TASK_READIED_PREEMPTS_CALLER 76 |
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| 115 | RTEMS_MESSAGE_QUEUE_BROADCAST_NO_WAITING_TASKS 15 |
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| 116 | RTEMS_MESSAGE_QUEUE_BROADCAST_TASK_READIED_RETURNS_TO_CALLER 42 |
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| 117 | RTEMS_MESSAGE_QUEUE_BROADCAST_TASK_READIED_PREEMPTS_CALLER 83 |
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| 118 | RTEMS_MESSAGE_QUEUE_RECEIVE_AVAILABLE 30 |
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| 119 | RTEMS_MESSAGE_QUEUE_RECEIVE_NOT_AVAILABLE_NO_WAIT 13 |
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| 120 | RTEMS_MESSAGE_QUEUE_RECEIVE_NOT_AVAILABLE_CALLER_BLOCKS 67 |
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| 121 | RTEMS_MESSAGE_QUEUE_FLUSH_NO_MESSAGES_FLUSHED 9 |
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| 122 | RTEMS_MESSAGE_QUEUE_FLUSH_MESSAGES_FLUSHED 13 |
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| 123 | # |
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| 124 | # Event Manager |
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| 125 | # |
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| 126 | RTEMS_EVENT_SEND_NO_TASK_READIED 9 |
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| 127 | RTEMS_EVENT_SEND_TASK_READIED_RETURNS_TO_CALLER 22 |
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| 128 | RTEMS_EVENT_SEND_TASK_READIED_PREEMPTS_CALLER 58 |
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| 129 | RTEMS_EVENT_RECEIVE_OBTAIN_CURRENT_EVENTS 1 |
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| 130 | RTEMS_EVENT_RECEIVE_AVAILABLE 10 |
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| 131 | RTEMS_EVENT_RECEIVE_NOT_AVAILABLE_NO_WAIT 9 |
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| 132 | RTEMS_EVENT_RECEIVE_NOT_AVAILABLE_CALLER_BLOCKS 60 |
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| 133 | # |
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| 134 | # Signal Manager |
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| 135 | # |
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| 136 | RTEMS_SIGNAL_CATCH_ONLY 6 |
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| 137 | RTEMS_SIGNAL_SEND_RETURNS_TO_CALLER 14 |
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| 138 | RTEMS_SIGNAL_SEND_SIGNAL_TO_SELF 22 |
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| 139 | RTEMS_SIGNAL_EXIT_ASR_OVERHEAD_RETURNS_TO_CALLING_TASK 27 |
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| 140 | RTEMS_SIGNAL_EXIT_ASR_OVERHEAD_RETURNS_TO_PREEMPTING_TASK 56 |
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| 141 | # |
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| 142 | # Partition Manager |
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| 143 | # |
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| 144 | RTEMS_PARTITION_CREATE_ONLY 34 |
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| 145 | RTEMS_PARTITION_IDENT_ONLY 159 |
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| 146 | RTEMS_PARTITION_DELETE_ONLY 14 |
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| 147 | RTEMS_PARTITION_GET_BUFFER_AVAILABLE 12 |
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| 148 | RTEMS_PARTITION_GET_BUFFER_NOT_AVAILABLE 10 |
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| 149 | RTEMS_PARTITION_RETURN_BUFFER_ONLY 16 |
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| 150 | # |
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| 151 | # Region Manager |
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| 152 | # |
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| 153 | RTEMS_REGION_CREATE_ONLY 22 |
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| 154 | RTEMS_REGION_IDENT_ONLY 162 |
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| 155 | RTEMS_REGION_DELETE_ONLY 14 |
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| 156 | RTEMS_REGION_GET_SEGMENT_AVAILABLE 19 |
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| 157 | RTEMS_REGION_GET_SEGMENT_NOT_AVAILABLE_NO_WAIT 19 |
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| 158 | RTEMS_REGION_GET_SEGMENT_NOT_AVAILABLE_CALLER_BLOCKS 67 |
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| 159 | RTEMS_REGION_RETURN_SEGMENT_NO_WAITING_TASKS 17 |
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| 160 | RTEMS_REGION_RETURN_SEGMENT_TASK_READIED_RETURNS_TO_CALLER 44 |
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| 161 | RTEMS_REGION_RETURN_SEGMENT_TASK_READIED_PREEMPTS_CALLER 77 |
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| 162 | # |
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| 163 | # Dual-Ported Memory Manager |
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| 164 | # |
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| 165 | RTEMS_PORT_CREATE_ONLY 14 |
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| 166 | RTEMS_PORT_IDENT_ONLY 159 |
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| 167 | RTEMS_PORT_DELETE_ONLY 13 |
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| 168 | RTEMS_PORT_INTERNAL_TO_EXTERNAL_ONLY 9 |
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| 169 | RTEMS_PORT_EXTERNAL_TO_INTERNAL_ONLY 9 |
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| 170 | # |
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| 171 | # IO Manager |
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| 172 | # |
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| 173 | RTEMS_IO_INITIALIZE_ONLY 2 |
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| 174 | RTEMS_IO_OPEN_ONLY 1 |
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| 175 | RTEMS_IO_CLOSE_ONLY 1 |
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| 176 | RTEMS_IO_READ_ONLY 1 |
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| 177 | RTEMS_IO_WRITE_ONLY 1 |
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| 178 | RTEMS_IO_CONTROL_ONLY 1 |
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| 179 | # |
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| 180 | # Rate Monotonic Manager |
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| 181 | # |
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| 182 | RTEMS_RATE_MONOTONIC_CREATE_ONLY 12 |
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| 183 | RTEMS_RATE_MONOTONIC_IDENT_ONLY 159 |
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| 184 | RTEMS_RATE_MONOTONIC_CANCEL_ONLY 14 |
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| 185 | RTEMS_RATE_MONOTONIC_DELETE_ACTIVE 19 |
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| 186 | RTEMS_RATE_MONOTONIC_DELETE_INACTIVE 16 |
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| 187 | RTEMS_RATE_MONOTONIC_PERIOD_INITIATE_PERIOD_RETURNS_TO_CALLER 20 |
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| 188 | RTEMS_RATE_MONOTONIC_PERIOD_CONCLUDE_PERIOD_CALLER_BLOCKS 55 |
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| 189 | RTEMS_RATE_MONOTONIC_PERIOD_OBTAIN_STATUS 9 |
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| 190 | # |
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| 191 | # Size Information |
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| 192 | # |
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| 193 | # |
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| 194 | # xxx alloted for numbers |
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| 195 | # |
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| 196 | RTEMS_DATA_SPACE 9059 |
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| 197 | RTEMS_MINIMUM_CONFIGURATION 28,288 |
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| 198 | RTEMS_MAXIMUM_CONFIGURATION 50,432 |
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| 199 | # x,xxx alloted for numbers |
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| 200 | RTEMS_CORE_CODE_SIZE 20,336 |
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| 201 | RTEMS_INITIALIZATION_CODE_SIZE 1,408 |
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| 202 | RTEMS_TASK_CODE_SIZE 4,496 |
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| 203 | RTEMS_INTERRUPT_CODE_SIZE 72 |
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| 204 | RTEMS_CLOCK_CODE_SIZE 576 |
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| 205 | RTEMS_TIMER_CODE_SIZE 1,336 |
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| 206 | RTEMS_SEMAPHORE_CODE_SIZE 1,888 |
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| 207 | RTEMS_MESSAGE_CODE_SIZE 2,032 |
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| 208 | RTEMS_EVENT_CODE_SIZE 1,696 |
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| 209 | RTEMS_SIGNAL_CODE_SIZE 664 |
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| 210 | RTEMS_PARTITION_CODE_SIZE 1,368 |
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| 211 | RTEMS_REGION_CODE_SIZE 1,736 |
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| 212 | RTEMS_DPMEM_CODE_SIZE 872 |
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| 213 | RTEMS_IO_CODE_SIZE 1,144 |
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| 214 | RTEMS_FATAL_ERROR_CODE_SIZE 32 |
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| 215 | RTEMS_RATE_MONOTONIC_CODE_SIZE 1,656 |
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| 216 | RTEMS_MULTIPROCESSING_CODE_SIZE 8,328 |
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| 217 | # xxx alloted for numbers |
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| 218 | RTEMS_TIMER_CODE_OPTSIZE 208 |
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| 219 | RTEMS_SEMAPHORE_CODE_OPTSIZE 192 |
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| 220 | RTEMS_MESSAGE_CODE_OPTSIZE 320 |
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| 221 | RTEMS_EVENT_CODE_OPTSIZE 64 |
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| 222 | RTEMS_SIGNAL_CODE_OPTSIZE 64 |
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| 223 | RTEMS_PARTITION_CODE_OPTSIZE 152 |
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| 224 | RTEMS_REGION_CODE_OPTSIZE 176 |
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| 225 | RTEMS_DPMEM_CODE_OPTSIZE 152 |
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| 226 | RTEMS_IO_CODE_OPTSIZE 00 |
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| 227 | RTEMS_RATE_MONOTONIC_CODE_OPTSIZE 208 |
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| 228 | RTEMS_MULTIPROCESSING_CODE_OPTSIZE 408 |
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| 229 | # xxx alloted for numbers |
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| 230 | RTEMS_BYTES_PER_TASK 488 |
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| 231 | RTEMS_BYTES_PER_TIMER 68 |
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| 232 | RTEMS_BYTES_PER_SEMAPHORE 124 |
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| 233 | RTEMS_BYTES_PER_MESSAGE_QUEUE 148 |
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| 234 | RTEMS_BYTES_PER_REGION 144 |
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| 235 | RTEMS_BYTES_PER_PARTITION 56 |
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| 236 | RTEMS_BYTES_PER_PORT 36 |
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| 237 | RTEMS_BYTES_PER_PERIOD 36 |
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| 238 | RTEMS_BYTES_PER_EXTENSION 64 |
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| 239 | RTEMS_BYTES_PER_FP_TASK 136 |
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| 240 | RTEMS_BYTES_PER_NODE 48 |
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| 241 | RTEMS_BYTES_PER_GLOBAL_OBJECT 20 |
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| 242 | RTEMS_BYTES_PER_PROXY 124 |
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| 243 | # x,xxx alloted for numbers |
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| 244 | RTEMS_BYTES_OF_FIXED_SYSTEM_REQUIREMENTS 10,072 |
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