1 | Description: Motorola MCF5329EVB Zoom + (LogicPD) |
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2 | ============ |
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3 | CPU: MCF5329, 240MHz |
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4 | CORESRAM: 32K |
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5 | FLASH: 2M |
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6 | DRAM: 32M |
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7 | |
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8 | This is a Motorola Zoom evaluation board that uses the MCF5329 Coldfire CPU on |
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9 | a logicPD card. This board is running at 240MHz with DRAM clocking at 80MHz. |
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10 | |
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11 | The bsp is configured for the MT46V16M16TG-75:F DRAM. |
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12 | |
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13 | NOTES: |
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14 | ====== |
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15 | |
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16 | This BSP is based heavily off the 5235 BSP. |
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17 | |
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18 | TODO: |
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19 | ====== |
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20 | |
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21 | Add other drivers for can, i2c, lcd (fb), qspi etc. |
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22 | |
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23 | ============================================================================ |
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24 | |
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25 | Interrupt map |
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26 | |
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27 | +-----+ |
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28 | | | |
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29 | +-----+ |
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30 | |LEVEL| |
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31 | +-----+ |
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32 | | 7 | |
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33 | +-----+ |
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34 | | 6 | |
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35 | +-----+ |
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36 | | 5 | |
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37 | +-----+ |
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38 | | 4 | FEC RX, FEC TX, PIT |
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39 | +-----+ |
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40 | | 3 | UART 0, UART 1, UART 2 |
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41 | +-----+ |
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42 | | 2 | |
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43 | +-----+ |
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44 | | 1 | |
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45 | +-----+ |
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46 | |
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47 | ============================================================================ |
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48 | Timings |
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49 | |
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50 | *** TIME TEST 1 *** |
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51 | rtems_semaphore_create 11 |
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52 | rtems_semaphore_delete 9 |
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53 | rtems_semaphore_obtain: available 0 |
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54 | rtems_semaphore_obtain: not available -- NO_WAIT 0 |
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55 | rtems_semaphore_release: no waiting tasks 2 |
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56 | *** END OF TEST 1 *** |
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57 | |
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58 | *** TIME TEST 2 *** |
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59 | rtems_semaphore_obtain: not available -- caller blocks 14 |
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60 | *** END OF TEST 2 *** |
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61 | |
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62 | *** TIME TEST 3 *** |
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63 | rtems_semaphore_release: task readied -- preempts caller 11 |
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64 | *** END OF TEST 3 *** |
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65 | |
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66 | *** TIME TEST 4 *** |
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67 | rtems_task_restart: blocked task -- preempts caller 24 |
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68 | rtems_task_restart: ready task -- preempts caller 15 |
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69 | rtems_semaphore_release: task readied -- returns to caller 3 |
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70 | rtems_task_create 40 |
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71 | rtems_task_start 7 |
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72 | rtems_task_restart: suspended task -- returns to caller 8 |
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73 | rtems_task_delete: suspended task 18 |
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74 | rtems_task_restart: ready task -- returns to caller 9 |
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75 | rtems_task_restart: blocked task -- returns to caller 10 |
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76 | rtems_task_delete: blocked task 19 |
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77 | *** END OF TEST 4 *** |
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78 | |
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79 | *** TIME TEST 5 *** |
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80 | rtems_task_suspend: calling task 11 |
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81 | rtems_task_resume: task readied -- preempts caller 9 |
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82 | *** END OF TEST 5 *** |
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83 | |
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84 | *** TIME TEST 6 *** |
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85 | rtems_task_restart: calling task 4 |
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86 | rtems_task_suspend: returns to caller 2 |
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87 | rtems_task_resume: task readied -- returns to caller 2 |
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88 | rtems_task_delete: ready task 19 |
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89 | *** END OF TEST 6 *** |
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90 | |
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91 | *** TIME TEST 7 *** |
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92 | rtems_task_restart: suspended task -- preempts caller 15 |
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93 | *** END OF TEST 7 *** |
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94 | |
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95 | *** TIME TEST 9 *** |
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96 | rtems_message_queue_create 45 |
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97 | rtems_message_queue_send: no waiting tasks 2 |
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98 | rtems_message_queue_urgent: no waiting tasks 2 |
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99 | rtems_message_queue_receive: available 3 |
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100 | rtems_message_queue_flush: no messages flushed 1 |
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101 | rtems_message_queue_flush: messages flushed 1 |
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102 | rtems_message_queue_delete 12 |
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103 | *** END OF TEST 9 *** |
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104 | |
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105 | *** TIME TEST 10 *** |
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106 | rtems_message_queue_receive: not available -- NO_WAIT 1 |
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107 | rtems_message_queue_receive: not available -- caller blocks 14 |
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108 | *** END OF TEST 10 *** |
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109 | |
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110 | *** TIME TEST 11 *** |
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111 | rtems_message_queue_send: task readied -- preempts caller 13 |
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112 | *** END OF TEST 11 *** |
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113 | |
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114 | *** TIME TEST 12 *** |
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115 | rtems_message_queue_send: task readied -- returns to caller 5 |
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116 | *** END OF TEST 12 *** |
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117 | |
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118 | *** TIME TEST 13 *** |
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119 | rtems_message_queue_urgent: task readied -- preempts caller 13 |
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120 | *** END OF TEST 13 *** |
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121 | |
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122 | *** TIME TEST 14 *** |
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123 | rtems_message_queue_urgent: task readied -- returns to caller 5 |
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124 | *** END OF TEST 14 *** |
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125 | |
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126 | *** TIME TEST 15 *** |
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127 | rtems_event_receive: obtain current events 0 |
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128 | rtems_event_receive: not available -- NO_WAIT 1 |
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129 | rtems_event_receive: not available -- caller blocks 12 |
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130 | rtems_event_send: no task readied 1 |
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131 | rtems_event_receive: available 3 |
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132 | rtems_event_send: task readied -- returns to caller 4 |
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133 | *** END OF TEST 15 *** |
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134 | |
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135 | *** TIME TEST 16 *** |
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136 | rtems_event_send: task readied -- preempts caller 13 |
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137 | *** END OF TEST 16 *** |
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138 | |
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139 | *** TIME TEST 17 *** |
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140 | rtems_task_set_priority: preempts caller 13 |
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141 | *** END OF TEST 17 *** |
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142 | |
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143 | *** TIME TEST 18 *** |
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144 | rtems_task_delete: calling task 30 |
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145 | *** END OF TEST 18 *** |
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146 | |
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147 | *** TIME TEST 19 *** |
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148 | rtems_signal_catch 2 |
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149 | rtems_signal_send: returns to caller 5 |
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150 | rtems_signal_send: signal to self 11 |
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151 | exit ASR overhead: returns to calling task 6 |
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152 | exit ASR overhead: returns to preempting task 11 |
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153 | *** END OF TEST 19 *** |
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154 | |
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155 | *** TIME TEST 20 *** |
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156 | rtems_partition_create 15 |
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157 | rtems_region_create 20 |
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158 | rtems_partition_get_buffer: available 4 |
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159 | rtems_partition_get_buffer: not available 1 |
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160 | rtems_partition_return_buffer 4 |
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161 | rtems_partition_delete 6 |
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162 | rtems_region_get_segment: available 6 |
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163 | rtems_region_get_segment: not available -- NO_WAIT 5 |
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164 | rtems_region_return_segment: no waiting tasks 5 |
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165 | rtems_region_get_segment: not available -- caller blocks 29 |
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166 | rtems_region_return_segment: task readied -- preempts caller 29 |
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167 | rtems_region_return_segment: task readied -- returns to caller 11 |
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168 | rtems_region_delete 6 |
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169 | rtems_io_initialize 0 |
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170 | rtems_io_open 0 |
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171 | rtems_io_close 0 |
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172 | rtems_io_read 0 |
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173 | rtems_io_write 0 |
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174 | rtems_io_control 0 |
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175 | *** END OF TEST 20 *** |
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176 | |
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177 | *** TIME TEST 21 *** |
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178 | rtems_task_ident 4 |
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179 | rtems_message_queue_ident 3 |
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180 | rtems_semaphore_ident 4 |
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181 | rtems_partition_ident 3 |
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182 | rtems_region_ident 3 |
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183 | rtems_port_ident 3 |
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184 | rtems_timer_ident 3 |
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185 | rtems_rate_monotonic_ident 3 |
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186 | *** END OF TEST 21 *** |
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187 | |
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188 | *** TIME TEST 22 *** |
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189 | rtems_message_queue_broadcast: task readied -- returns to caller 16 |
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190 | rtems_message_queue_broadcast: no waiting tasks 2 |
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191 | rtems_message_queue_broadcast: task readied -- preempts caller 12 |
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192 | *** END OF TEST 22 *** |
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193 | |
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194 | *** TIME TEST 23 *** |
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195 | rtems_timer_create 2 |
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196 | rtems_timer_fire_after: inactive 2 |
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197 | rtems_timer_fire_after: active 1 |
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198 | rtems_timer_cancel: active 1 |
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199 | rtems_timer_cancel: inactive 1 |
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200 | rtems_timer_reset: inactive 2 |
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201 | rtems_timer_reset: active 2 |
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202 | rtems_timer_fire_when: inactive 2 |
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203 | rtems_timer_fire_when: active 2 |
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204 | rtems_timer_delete: active 2 |
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205 | rtems_timer_delete: inactive 2 |
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206 | rtems_task_wake_when 13 |
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207 | *** END OF TEST 23 *** |
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208 | |
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209 | *** TIME TEST 24 *** |
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210 | rtems_task_wake_after: yield -- returns to caller 0 |
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211 | rtems_task_wake_after: yields -- preempts caller 9 |
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212 | *** END OF TEST 24 *** |
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213 | |
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214 | *** TIME TEST 25 *** |
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215 | rtems_clock_tick 10 |
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216 | *** END OF TEST 25 *** |
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217 | |
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218 | *** TIME TEST 26 *** |
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219 | _ISR_Disable 1 |
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220 | _ISR_Flash 0 |
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221 | _ISR_Enable 0 |
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222 | _Thread_Disable_dispatch 0 |
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223 | _Thread_Enable_dispatch 1 |
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224 | _Thread_Set_state 4 |
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225 | _Thread_Disptach (NO FP) 11 |
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226 | context switch: no floating point contexts 5 |
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227 | context switch: self 0 |
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228 | context switch: to another task 1 |
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229 | fp context switch: restore 1st FP task 5 |
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230 | fp context switch: save idle, restore initialized 1 |
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231 | fp context switch: save idle, restore idle 6 |
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232 | fp context switch: save initialized, restore initialized 1 |
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233 | _Thread_Resume 5 |
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234 | _Thread_Unblock 3 |
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235 | _Thread_Ready 2 |
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236 | _Thread_Get 0 |
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237 | _Semaphore_Get 0 |
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238 | _Thread_Get: invalid id 0 |
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239 | *** END OF TEST 26 *** |
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240 | |
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241 | *** TIME TEST 27 *** |
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242 | interrupt entry overhead: returns to interrupted task 1 |
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243 | interrupt exit overhead: returns to interrupted task 1 |
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244 | interrupt entry overhead: returns to nested interrupt 0 |
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245 | interrupt exit overhead: returns to nested interrupt 0 |
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246 | interrupt entry overhead: returns to preempting task 1 |
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247 | interrupt exit overhead: returns to preempting task 9 |
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248 | *** END OF TEST 27 *** |
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249 | |
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250 | *** TIME TEST 28 *** |
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251 | rtems_port_create 5 |
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252 | rtems_port_external_to_internal 1 |
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253 | rtems_port_internal_to_external 1 |
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254 | rtems_port_delete 4 |
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255 | *** END OF TEST 28 *** |
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256 | |
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257 | *** TIME TEST 29 *** |
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258 | rtems_rate_monotonic_create 8 |
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259 | rtems_rate_monotonic_period: initiate period -- returns to caller 14 |
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260 | rtems_rate_monotonic_period: obtain status 3 |
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261 | rtems_rate_monotonic_cancel 6 |
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262 | rtems_rate_monotonic_delete: inactive 7 |
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263 | rtems_rate_monotonic_delete: active 3 |
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264 | rtems_rate_monotonic_period: conclude periods -- caller blocks 15 |
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265 | *** END OF TEST 29 *** |
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266 | |
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267 | |
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268 | *** TIME TEST OVERHEAD *** |
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269 | rtems_shutdown_executive 0 |
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270 | rtems_task_create 0 |
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271 | rtems_task_ident 0 |
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272 | rtems_task_start 0 |
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273 | rtems_task_restart 0 |
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274 | rtems_task_delete 0 |
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275 | rtems_task_suspend 0 |
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276 | rtems_task_resume 0 |
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277 | rtems_task_set_priority 0 |
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278 | rtems_task_mode 0 |
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279 | rtems_task_wake_when 0 |
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280 | rtems_task_wake_after 0 |
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281 | rtems_interrupt_catch 0 |
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282 | rtems_clock_get 0 |
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283 | rtems_clock_set 0 |
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284 | rtems_clock_tick 0 |
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285 | <pause> |
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286 | rtems_timer_create 0 |
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287 | rtems_timer_delete 0 |
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288 | rtems_timer_ident 0 |
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289 | rtems_timer_fire_after 0 |
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290 | rtems_timer_fire_when 0 |
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291 | rtems_timer_reset 0 |
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292 | rtems_timer_cancel 0 |
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293 | rtems_semaphore_create 0 |
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294 | rtems_semaphore_delete 0 |
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295 | rtems_semaphore_ident 0 |
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296 | rtems_semaphore_obtain 0 |
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297 | rtems_semaphore_release 0 |
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298 | rtems_message_queue_create 0 |
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299 | rtems_message_queue_ident 0 |
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300 | rtems_message_queue_delete 0 |
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301 | rtems_message_queue_send 0 |
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302 | rtems_message_queue_urgent 0 |
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303 | rtems_message_queue_broadcast 0 |
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304 | rtems_message_queue_receive 0 |
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305 | rtems_message_queue_flush 0 |
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306 | <pause> |
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307 | rtems_event_send 0 |
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308 | rtems_event_receive 0 |
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309 | rtems_signal_catch 0 |
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310 | rtems_signal_send 0 |
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311 | rtems_partition_create 0 |
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312 | rtems_partition_ident 0 |
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313 | rtems_partition_delete 0 |
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314 | rtems_partition_get_buffer 0 |
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315 | rtems_partition_return_buffer 0 |
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316 | rtems_region_create 0 |
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317 | rtems_region_ident 0 |
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318 | rtems_region_delete 0 |
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319 | rtems_region_get_segment 0 |
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320 | rtems_region_return_segment 0 |
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321 | rtems_port_create 0 |
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322 | rtems_port_ident 0 |
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323 | rtems_port_delete 0 |
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324 | rtems_port_external_to_internal 0 |
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325 | rtems_port_internal_to_external 0 |
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326 | <pause> |
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327 | rtems_io_initialize 0 |
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328 | rtems_io_open 0 |
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329 | rtems_io_close 0 |
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330 | rtems_io_read 0 |
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331 | rtems_io_write 0 |
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332 | rtems_io_control 0 |
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333 | rtems_fatal_error_occurred 0 |
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334 | rtems_rate_monotonic_create 0 |
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335 | rtems_rate_monotonic_ident 0 |
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336 | rtems_rate_monotonic_delete 0 |
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337 | rtems_rate_monotonic_cancel 0 |
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338 | rtems_rate_monotonic_period 0 |
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339 | rtems_multiprocessing_announce 0 |
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340 | *** END OF TIME OVERHEAD *** |
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341 | |
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342 | |
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