1 | # |
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2 | # Timing Test Suite Results for the SH-4 BSP |
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3 | # |
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4 | # $Id$ |
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5 | # |
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6 | |
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7 | Board: SH-4 based |
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8 | CPU: SH-4 |
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9 | Clock Speed: 96 MHz |
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10 | Memory Configuration: SDRAM |
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11 | |
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12 | Times Reported in: microseconds |
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13 | Timer Source: on-chip |
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14 | |
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15 | RTEMS Version: ss-20010816 |
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16 | |
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17 | # DESCRIPTION time |
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18 | == ================================================================= ==== |
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19 | SEMAPHORES |
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20 | 1 rtems_semaphore_create 19 |
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21 | rtems_semaphore_delete 20 |
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22 | rtems_semaphore_obtain: available 2 |
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23 | rtems_semaphore_obtain: not available -- NO_WAIT 2 |
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24 | rtems_semaphore_release: no waiting tasks 3 |
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25 | 2 rtems_semaphore_obtain: not available -- caller blocks 18 |
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26 | 3 rtems_semaphore_release: task readied -- preempts caller 18 |
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27 | TASKS |
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28 | 4 rtems_task_restart: blocked task -- preempts caller 36 |
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29 | rtems_task_restart: ready task -- preempts caller 26 |
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30 | rtems_semaphore_release: task readied -- returns to caller 5 |
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31 | rtems_task_create 25 |
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32 | rtems_task_start 15 |
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33 | rtems_task_restart: suspended task -- returns to caller 17 |
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34 | rtems_task_delete: suspended task 18 |
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35 | rtems_task_restart: ready task -- returns to caller 18 |
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36 | rtems_task_restart: blocked task -- returns to caller 22 |
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37 | rtems_task_delete: blocked task 19 |
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38 | 5 rtems_task_suspend: calling task 13 |
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39 | rtems_task_resume: task readied -- preempts caller 12 |
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40 | 6 rtems_task_restart: calling task 17 |
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41 | rtems_task_suspend: returns to caller 4 |
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42 | rtems_task_resume: task readied -- returns to caller 4 |
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43 | rtems_task_delete: ready task 23 |
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44 | 7 rtems_task_restart: suspended task -- preempts caller 24 |
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45 | TASK MODES |
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46 | 8 rtems_task_set_priority: obtain current priority 2 |
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47 | rtems_task_set_priority: returns to caller 7 |
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48 | rtems_task_mode: obtain current mode 1 |
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49 | rtems_task_mode: no reschedule 1 |
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50 | rtems_task_mode: reschedule -- returns to caller 7 |
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51 | rtems_task_mode: reschedule -- preempts caller 21 |
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52 | rtems_task_set_note 1 |
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53 | rtems_task_get_note 2 |
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54 | rtems_clock_set 5 |
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55 | rtems_clock_get 0 |
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56 | QUEUES |
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57 | 9 rtems_message_queue_create 66 |
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58 | rtems_message_queue_send: no waiting tasks 5 |
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59 | rtems_message_queue_urgent: no waiting tasks 4 |
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60 | rtems_message_queue_receive: available 6 |
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61 | rtems_message_queue_flush: no messages flushed 4 |
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62 | rtems_message_queue_flush: messages flushed 4 |
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63 | rtems_message_queue_delete 22 |
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64 | 10 rtems_message_queue_receive: not available -- NO_WAIT 4 |
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65 | rtems_message_queue_receive: not available -- caller blocks 27 |
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66 | 11 rtems_message_queue_send: task readied -- preempts caller 19 |
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67 | 12 rtems_message_queue_send: task readied -- returns to caller 9 |
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68 | 13 rtems_message_queue_urgent: task readied -- preempts caller 18 |
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69 | 14 rtems_message_queue_urgent: task readied -- returns to caller 7 |
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70 | EVENTS |
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71 | 15 rtems_event_receive: obtain current events 0 |
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72 | rtems_event_receive: not available -- NO_WAIT 2 |
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73 | rtems_event_receive: not available -- caller blocks 19 |
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74 | rtems_event_send: no task readied 2 |
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75 | rtems_event_receive: available 7 |
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76 | rtems_event_send: task readied -- returns to caller 6 |
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77 | 16 rtems_event_send: task readied -- preempts caller 19 |
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78 | SCHEDULER |
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79 | 17 rtems_task_set_priority: preempts caller 22 |
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80 | 18 rtems_task_delete: calling task 36 |
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81 | SIGNALS |
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82 | 19 rtems_signal_catch 6 |
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83 | rtems_signal_send: returns to caller 11 |
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84 | rtems_signal_send: signal to self 17 |
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85 | exit ASR overhead: returns to calling task 14 |
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86 | exit ASR overhead: returns to preempting task 13 |
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87 | PARTITIONS |
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88 | 20 rtems_partition_create 23 |
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89 | rtems_region_create 17 |
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90 | rtems_partition_get_buffer: available 8 |
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91 | rtems_partition_get_buffer: not available 3 |
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92 | rtems_partition_return_buffer 8 |
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93 | rtems_partition_delete 7 |
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94 | REGIONS |
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95 | rtems_region_get_segment: available 5 |
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96 | rtems_region_get_segment: not available -- NO_WAIT 8 |
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97 | rtems_region_return_segment: no waiting tasks 4 |
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98 | rtems_region_get_segment: not available -- caller blocks 28 |
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99 | rtems_region_return_segment: task readied -- preempts caller 36 |
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100 | rtems_region_return_segment: task readied -- returns to caller 14 |
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101 | rtems_region_delete 7 |
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102 | IO |
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103 | rtems_io_initialize 0 |
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104 | rtems_io_open 0 |
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105 | rtems_io_close 0 |
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106 | rtems_io_read 0 |
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107 | rtems_io_write 0 |
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108 | rtems_io_control 0 |
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109 | IDENT |
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110 | 21 rtems_task_ident 20 |
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111 | rtems_message_queue_ident 19 |
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112 | rtems_semaphore_ident 21 |
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113 | rtems_partition_ident 19 |
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114 | rtems_region_ident 20 |
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115 | rtems_port_ident 19 |
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116 | rtems_timer_ident 20 |
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117 | rtems_rate_monotonic_ident 20 |
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118 | QUEUE BROADCAST |
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119 | 22 rtems_message_queue_broadcast: task readied -- returns to caller 21 |
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120 | rtems_message_queue_broadcast: no waiting tasks 4 |
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121 | rtems_message_queue_broadcast: task readied -- preempts caller 22 |
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122 | TIMER |
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123 | 23 rtems_timer_create 3 |
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124 | rtems_timer_fire_after: inactive 6 |
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125 | rtems_timer_fire_after: active 5 |
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126 | rtems_timer_cancel: active 3 |
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127 | rtems_timer_cancel: inactive 3 |
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128 | rtems_timer_reset: inactive 5 |
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129 | rtems_timer_reset: active 5 |
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130 | rtems_timer_fire_when: inactive 6 |
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131 | rtems_timer_fire_when: active 6 |
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132 | rtems_timer_delete: active 4 |
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133 | rtems_timer_delete: inactive 3 |
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134 | rtems_task_wake_when 21 |
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135 | 24 rtems_task_wake_after: yield -- returns to caller 1 |
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136 | rtems_task_wake_after: yields -- preempts caller 13 |
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137 | 25 rtems_clock_tick 9 |
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138 | ISR & MULTITASKING |
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139 | 26 _ISR_Disable 1 |
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140 | _ISR_Flash 0 |
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141 | _ISR_Enable 0 |
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142 | _Thread_Disable_dispatch 0 |
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143 | _Thread_Enable_dispatch 1 |
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144 | _Thread_Set_state 3 |
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145 | _Thread_Disptach (NO FP) 14 |
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146 | context switch: no floating point contexts 7 |
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147 | context switch: self 1 |
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148 | context switch: to another task 1 |
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149 | fp context switch: restore 1st FP task 11 |
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150 | fp context switch: save idle, restore initialized 3 |
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151 | fp context switch: save idle, restore idle 12 |
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152 | fp context switch: save initialized, restore initialized 2 |
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153 | _Thread_Resume 6 |
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154 | _Thread_Unblock 4 |
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155 | _Thread_Ready 4 |
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156 | _Thread_Get 0 |
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157 | _Semaphore_Get 0 |
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158 | _Thread_Get: invalid id 0 |
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159 | ISR OVERHEAD |
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160 | 27 interrupt entry overhead: returns to interrupted task 11 |
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161 | interrupt exit overhead: returns to interrupted task 5 |
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162 | interrupt entry overhead: returns to nested interrupt 6 |
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163 | interrupt exit overhead: returns to nested interrupt 3 |
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164 | interrupt entry overhead: returns to preempting task 7 |
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165 | interrupt exit overhead: returns to preempting task 20 |
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166 | DUAL-PORTED MEMORY |
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167 | 28 rtems_port_create 9 |
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168 | rtems_port_external_to_internal 1 |
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169 | rtems_port_internal_to_external 1 |
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170 | rtems_port_delete 12 |
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171 | MONOTONIC RATE |
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172 | 29 rtems_rate_monotonic_create 11 |
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173 | rtems_rate_monotonic_period: initiate period -- returns to caller 14 |
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174 | rtems_rate_monotonic_period: obtain status 7 |
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175 | rtems_rate_monotonic_cancel 12 |
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176 | rtems_rate_monotonic_delete: inactive 12 |
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177 | rtems_rate_monotonic_delete: active 9 |
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178 | rtems_rate_monotonic_period: conclude periods -- caller blocks 18 |
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179 | |
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