1 | /* |
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2 | * COPYRIGHT (c) 1989-2009. |
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3 | * On-Line Applications Research Corporation (OAR). |
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4 | * |
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5 | * The license and distribution terms for this file may be |
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6 | * found in the file LICENSE in this distribution or at |
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7 | * http://www.rtems.com/license/LICENSE. |
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8 | * |
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9 | * $Id$ |
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10 | */ |
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11 | |
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12 | #define CONFIGURE_INIT |
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13 | #include "system.h" |
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14 | |
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15 | uint8_t Region_area[ 2048 ] CPU_STRUCTURE_ALIGNMENT; |
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16 | uint8_t Partition_area[ 2048 ] CPU_STRUCTURE_ALIGNMENT; |
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17 | |
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18 | rtems_task Task_1( |
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19 | rtems_task_argument argument |
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20 | ); |
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21 | |
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22 | rtems_task Init( |
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23 | rtems_task_argument argument |
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24 | ) |
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25 | { |
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26 | rtems_id id; |
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27 | rtems_status_code status; |
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28 | |
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29 | Print_Warning(); |
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30 | |
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31 | puts( "\n\n*** TIME TEST 21 ***" ); |
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32 | |
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33 | status = rtems_task_create( |
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34 | rtems_build_name( 'T', 'I', 'M', 'E' ), |
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35 | RTEMS_MAXIMUM_PRIORITY - 5u, |
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36 | RTEMS_MINIMUM_STACK_SIZE, |
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37 | RTEMS_DEFAULT_MODES, |
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38 | RTEMS_DEFAULT_ATTRIBUTES, |
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39 | &id |
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40 | ); |
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41 | directive_failed( status, "rtems_task_create of TASK1" ); |
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42 | |
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43 | status = rtems_task_start( id, Task_1, 0 ); |
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44 | directive_failed( status, "rtems_task_start of TASK1" ); |
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45 | |
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46 | status = rtems_task_delete( RTEMS_SELF ); |
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47 | directive_failed( status, "rtems_task_delete of RTEMS_SELF" ); |
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48 | } |
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49 | |
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50 | #define MESSAGE_SIZE (sizeof(long) * 4) |
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51 | |
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52 | rtems_task Task_1( |
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53 | rtems_task_argument argument |
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54 | ) |
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55 | { |
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56 | uint32_t index; |
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57 | rtems_id id; |
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58 | rtems_status_code status; |
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59 | |
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60 | for( index = 1 ; index <= OPERATION_COUNT ; index++ ) { |
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61 | status = rtems_task_create ( |
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62 | index, |
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63 | RTEMS_MAXIMUM_PRIORITY - 1u, |
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64 | RTEMS_MINIMUM_STACK_SIZE, |
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65 | RTEMS_DEFAULT_MODES, |
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66 | RTEMS_DEFAULT_ATTRIBUTES, |
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67 | &id |
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68 | ); |
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69 | directive_failed( status, "rtems_task_create" ); |
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70 | |
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71 | status = rtems_message_queue_create( |
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72 | index, |
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73 | 1, /* only going to ident this queue */ |
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74 | MESSAGE_SIZE, |
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75 | RTEMS_DEFAULT_ATTRIBUTES, |
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76 | &id |
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77 | ); |
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78 | directive_failed( status, "rtems_message_queue_create" ); |
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79 | |
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80 | status = rtems_semaphore_create( |
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81 | index, |
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82 | OPERATION_COUNT, |
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83 | RTEMS_DEFAULT_ATTRIBUTES, |
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84 | RTEMS_NO_PRIORITY, |
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85 | &id |
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86 | ); |
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87 | directive_failed( status, "rtems_semaphore_create" ); |
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88 | |
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89 | status = rtems_region_create( |
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90 | index, |
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91 | Region_area, |
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92 | 2048, |
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93 | 16, |
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94 | RTEMS_DEFAULT_ATTRIBUTES, |
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95 | &id |
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96 | ); |
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97 | directive_failed( status, "rtems_region_create" ); |
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98 | |
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99 | status = rtems_partition_create( |
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100 | index, |
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101 | Partition_area, |
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102 | 2048, |
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103 | 128, |
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104 | RTEMS_DEFAULT_ATTRIBUTES, |
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105 | &id |
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106 | ); |
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107 | directive_failed( status, "rtems_partition_create" ); |
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108 | |
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109 | status = rtems_port_create( |
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110 | index, |
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111 | Partition_area, |
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112 | Region_area, |
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113 | 0xff, |
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114 | &id |
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115 | ); |
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116 | directive_failed( status, "rtems_port_create" ); |
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117 | |
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118 | status = rtems_timer_create( index, &id ); |
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119 | directive_failed( status, "rtems_timer_create" ); |
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120 | |
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121 | status = rtems_rate_monotonic_create( index, &id ); |
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122 | directive_failed( status, "rtems_rate_monotonic_create" ); |
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123 | } |
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124 | |
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125 | benchmark_timer_initialize(); |
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126 | for ( index=1 ; index <= OPERATION_COUNT ; index++ ) |
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127 | (void) benchmark_timer_empty_function(); |
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128 | overhead = benchmark_timer_read(); |
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129 | |
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130 | benchmark_timer_initialize(); |
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131 | for ( index=1 ; index <= OPERATION_COUNT ; index++ ) |
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132 | (void) rtems_task_ident( index, RTEMS_SEARCH_ALL_NODES, &id ); |
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133 | end_time = benchmark_timer_read(); |
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134 | |
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135 | put_time( |
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136 | "rtems_task_ident", |
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137 | end_time, |
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138 | OPERATION_COUNT, |
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139 | overhead, |
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140 | CALLING_OVERHEAD_TASK_IDENT |
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141 | ); |
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142 | |
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143 | benchmark_timer_initialize(); |
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144 | for ( index=1 ; index <= OPERATION_COUNT ; index++ ) |
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145 | (void) rtems_message_queue_ident( index, RTEMS_SEARCH_ALL_NODES, &id ); |
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146 | end_time = benchmark_timer_read(); |
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147 | |
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148 | put_time( |
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149 | "rtems_message_queue_ident", |
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150 | end_time, |
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151 | OPERATION_COUNT, |
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152 | overhead, |
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153 | CALLING_OVERHEAD_MESSAGE_QUEUE_IDENT |
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154 | ); |
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155 | |
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156 | benchmark_timer_initialize(); |
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157 | for ( index=1 ; index <= OPERATION_COUNT ; index++ ) |
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158 | (void) rtems_semaphore_ident( index, RTEMS_SEARCH_ALL_NODES, &id ); |
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159 | end_time = benchmark_timer_read(); |
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160 | |
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161 | put_time( |
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162 | "rtems_semaphore_ident", |
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163 | end_time, |
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164 | OPERATION_COUNT, |
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165 | overhead, |
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166 | CALLING_OVERHEAD_SEMAPHORE_IDENT |
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167 | ); |
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168 | |
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169 | benchmark_timer_initialize(); |
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170 | for ( index=1 ; index <= OPERATION_COUNT ; index++ ) |
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171 | (void) rtems_partition_ident( index, RTEMS_SEARCH_ALL_NODES, &id ); |
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172 | end_time = benchmark_timer_read(); |
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173 | |
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174 | put_time( |
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175 | "rtems_partition_ident", |
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176 | end_time, |
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177 | OPERATION_COUNT, |
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178 | overhead, |
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179 | CALLING_OVERHEAD_PARTITION_IDENT |
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180 | ); |
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181 | |
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182 | benchmark_timer_initialize(); |
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183 | for ( index=1 ; index <= OPERATION_COUNT ; index++ ) |
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184 | (void) rtems_region_ident( index, &id ); |
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185 | end_time = benchmark_timer_read(); |
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186 | |
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187 | put_time( |
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188 | "rtems_region_ident", |
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189 | end_time, |
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190 | OPERATION_COUNT, |
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191 | overhead, |
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192 | CALLING_OVERHEAD_REGION_IDENT |
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193 | ); |
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194 | |
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195 | benchmark_timer_initialize(); |
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196 | for ( index=1 ; index <= OPERATION_COUNT ; index++ ) |
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197 | (void) rtems_port_ident( index, &id ); |
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198 | end_time = benchmark_timer_read(); |
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199 | |
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200 | put_time( |
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201 | "rtems_port_ident", |
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202 | end_time, |
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203 | OPERATION_COUNT, |
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204 | overhead, |
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205 | CALLING_OVERHEAD_PORT_IDENT |
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206 | ); |
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207 | |
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208 | benchmark_timer_initialize(); |
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209 | for ( index=1 ; index <= OPERATION_COUNT ; index++ ) |
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210 | (void) rtems_timer_ident( index, &id ); |
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211 | end_time = benchmark_timer_read(); |
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212 | |
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213 | put_time( |
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214 | "rtems_timer_ident", |
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215 | end_time, |
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216 | OPERATION_COUNT, |
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217 | overhead, |
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218 | CALLING_OVERHEAD_TIMER_IDENT |
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219 | ); |
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220 | |
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221 | benchmark_timer_initialize(); |
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222 | for ( index=1 ; index <= OPERATION_COUNT ; index++ ) |
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223 | (void) rtems_rate_monotonic_ident( index, &id ); |
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224 | end_time = benchmark_timer_read(); |
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225 | |
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226 | put_time( |
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227 | "rtems_rate_monotonic_ident", |
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228 | end_time, |
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229 | OPERATION_COUNT, |
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230 | overhead, |
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231 | CALLING_OVERHEAD_RATE_MONOTONIC_IDENT |
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232 | ); |
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233 | |
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234 | puts( "*** END OF TEST 21 ***" ); |
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235 | rtems_test_exit( 0 ); |
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236 | } |
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