1 | /* |
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2 | * Copyright (c) 2015 embedded brains GmbH. All rights reserved. |
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3 | * |
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4 | * embedded brains GmbH |
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5 | * Dornierstr. 4 |
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6 | * 82178 Puchheim |
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7 | * Germany |
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8 | * <rtems@embedded-brains.de> |
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9 | * |
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10 | * The license and distribution terms for this file may be |
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11 | * found in the file LICENSE in this distribution or at |
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12 | * http://www.rtems.org/license/LICENSE. |
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13 | */ |
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14 | |
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15 | #ifdef HAVE_CONFIG_H |
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16 | #include "config.h" |
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17 | #endif |
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18 | |
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19 | #include "tmacros.h" |
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20 | |
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21 | #include <stdio.h> |
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22 | #include <inttypes.h> |
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23 | |
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24 | #include <rtems/test.h> |
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25 | |
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26 | const char rtems_test_name[] = "TMFINE 1"; |
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27 | |
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28 | #define CPU_COUNT 32 |
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29 | |
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30 | #define MSG_COUNT 3 |
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31 | |
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32 | typedef struct { |
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33 | uint32_t value; |
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34 | } test_msg; |
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35 | |
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36 | typedef struct { |
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37 | rtems_test_parallel_context base; |
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38 | rtems_id master; |
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39 | rtems_id sema[CPU_COUNT]; |
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40 | rtems_id mq[CPU_COUNT]; |
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41 | uint32_t self_event_ops[CPU_COUNT][CPU_COUNT]; |
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42 | uint32_t all_to_one_event_ops[CPU_COUNT][CPU_COUNT]; |
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43 | uint32_t one_mutex_ops[CPU_COUNT][CPU_COUNT]; |
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44 | uint32_t many_mutex_ops[CPU_COUNT][CPU_COUNT]; |
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45 | uint32_t self_msg_ops[CPU_COUNT][CPU_COUNT]; |
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46 | uint32_t many_to_one_msg_ops[CPU_COUNT][CPU_COUNT]; |
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47 | } test_context; |
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48 | |
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49 | static test_context test_instance; |
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50 | |
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51 | static rtems_interval test_duration(void) |
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52 | { |
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53 | return rtems_clock_get_ticks_per_second(); |
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54 | } |
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55 | |
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56 | static rtems_interval test_init( |
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57 | rtems_test_parallel_context *base, |
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58 | void *arg, |
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59 | size_t active_workers |
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60 | ) |
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61 | { |
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62 | return test_duration(); |
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63 | } |
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64 | |
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65 | static void test_fini( |
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66 | const char *name, |
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67 | uint32_t *counters, |
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68 | size_t active_workers |
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69 | ) |
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70 | { |
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71 | size_t i; |
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72 | |
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73 | printf(" <%s activeWorker=\"%zu\">\n", name, active_workers); |
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74 | |
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75 | for (i = 0; i < active_workers; ++i) { |
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76 | printf( |
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77 | " <Counter worker=\"%zu\">%" PRIu32 "</Counter>\n", |
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78 | i, |
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79 | counters[i] |
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80 | ); |
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81 | } |
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82 | |
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83 | printf(" </%s>\n", name); |
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84 | } |
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85 | |
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86 | static void test_self_event_body( |
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87 | rtems_test_parallel_context *base, |
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88 | void *arg, |
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89 | size_t active_workers, |
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90 | size_t worker_index |
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91 | ) |
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92 | { |
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93 | test_context *ctx = (test_context *) base; |
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94 | rtems_id id = rtems_task_self(); |
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95 | uint32_t counter = 0; |
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96 | |
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97 | while (!rtems_test_parallel_stop_job(&ctx->base)) { |
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98 | rtems_status_code sc; |
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99 | rtems_event_set out; |
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100 | |
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101 | ++counter; |
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102 | |
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103 | sc = rtems_event_send(id, RTEMS_EVENT_0); |
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104 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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105 | |
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106 | sc = rtems_event_receive( |
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107 | RTEMS_EVENT_0, |
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108 | RTEMS_WAIT | RTEMS_EVENT_ANY, |
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109 | RTEMS_NO_TIMEOUT, |
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110 | &out |
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111 | ); |
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112 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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113 | } |
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114 | |
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115 | ctx->self_event_ops[active_workers - 1][worker_index] = counter; |
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116 | } |
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117 | |
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118 | static void test_self_event_fini( |
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119 | rtems_test_parallel_context *base, |
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120 | void *arg, |
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121 | size_t active_workers |
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122 | ) |
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123 | { |
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124 | test_context *ctx = (test_context *) base; |
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125 | |
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126 | test_fini( |
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127 | "SelfEvent", |
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128 | &ctx->self_event_ops[active_workers - 1][0], |
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129 | active_workers |
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130 | ); |
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131 | } |
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132 | |
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133 | static void test_all_to_one_event_body( |
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134 | rtems_test_parallel_context *base, |
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135 | void *arg, |
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136 | size_t active_workers, |
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137 | size_t worker_index |
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138 | ) |
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139 | { |
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140 | test_context *ctx = (test_context *) base; |
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141 | rtems_id id = rtems_task_self(); |
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142 | bool is_master = rtems_test_parallel_is_master_worker(worker_index); |
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143 | uint32_t counter = 0; |
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144 | |
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145 | while (!rtems_test_parallel_stop_job(&ctx->base)) { |
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146 | rtems_status_code sc; |
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147 | |
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148 | ++counter; |
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149 | |
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150 | sc = rtems_event_send(id, RTEMS_EVENT_0); |
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151 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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152 | |
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153 | if (is_master) { |
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154 | rtems_event_set out; |
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155 | |
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156 | sc = rtems_event_receive( |
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157 | RTEMS_ALL_EVENTS, |
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158 | RTEMS_WAIT | RTEMS_EVENT_ANY, |
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159 | RTEMS_NO_TIMEOUT, |
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160 | &out |
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161 | ); |
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162 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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163 | } |
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164 | } |
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165 | |
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166 | ctx->all_to_one_event_ops[active_workers - 1][worker_index] = counter; |
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167 | } |
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168 | |
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169 | static void test_all_to_one_event_fini( |
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170 | rtems_test_parallel_context *base, |
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171 | void *arg, |
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172 | size_t active_workers |
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173 | ) |
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174 | { |
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175 | test_context *ctx = (test_context *) base; |
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176 | |
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177 | test_fini( |
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178 | "AllToOneEvent", |
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179 | &ctx->all_to_one_event_ops[active_workers - 1][0], |
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180 | active_workers |
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181 | ); |
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182 | } |
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183 | |
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184 | static void test_one_mutex_body( |
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185 | rtems_test_parallel_context *base, |
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186 | void *arg, |
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187 | size_t active_workers, |
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188 | size_t worker_index |
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189 | ) |
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190 | { |
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191 | test_context *ctx = (test_context *) base; |
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192 | rtems_id id = ctx->sema[0]; |
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193 | uint32_t counter = 0; |
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194 | |
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195 | while (!rtems_test_parallel_stop_job(&ctx->base)) { |
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196 | rtems_status_code sc; |
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197 | |
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198 | ++counter; |
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199 | |
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200 | sc = rtems_semaphore_obtain(id, RTEMS_WAIT, RTEMS_NO_TIMEOUT); |
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201 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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202 | |
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203 | sc = rtems_semaphore_release(id); |
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204 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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205 | } |
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206 | |
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207 | ctx->one_mutex_ops[active_workers - 1][worker_index] = counter; |
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208 | } |
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209 | |
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210 | static void test_one_mutex_fini( |
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211 | rtems_test_parallel_context *base, |
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212 | void *arg, |
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213 | size_t active_workers |
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214 | ) |
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215 | { |
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216 | test_context *ctx = (test_context *) base; |
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217 | |
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218 | test_fini( |
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219 | "OneMutex", |
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220 | &ctx->one_mutex_ops[active_workers - 1][0], |
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221 | active_workers |
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222 | ); |
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223 | } |
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224 | |
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225 | static void test_many_mutex_body( |
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226 | rtems_test_parallel_context *base, |
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227 | void *arg, |
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228 | size_t active_workers, |
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229 | size_t worker_index |
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230 | ) |
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231 | { |
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232 | test_context *ctx = (test_context *) base; |
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233 | rtems_id id = ctx->sema[worker_index]; |
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234 | uint32_t counter = 0; |
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235 | |
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236 | while (!rtems_test_parallel_stop_job(&ctx->base)) { |
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237 | rtems_status_code sc; |
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238 | |
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239 | ++counter; |
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240 | |
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241 | sc = rtems_semaphore_obtain(id, RTEMS_WAIT, RTEMS_NO_TIMEOUT); |
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242 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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243 | |
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244 | sc = rtems_semaphore_release(id); |
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245 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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246 | } |
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247 | |
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248 | ctx->many_mutex_ops[active_workers - 1][worker_index] = counter; |
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249 | } |
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250 | |
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251 | static void test_many_mutex_fini( |
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252 | rtems_test_parallel_context *base, |
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253 | void *arg, |
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254 | size_t active_workers |
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255 | ) |
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256 | { |
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257 | test_context *ctx = (test_context *) base; |
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258 | |
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259 | test_fini( |
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260 | "ManyMutex", |
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261 | &ctx->many_mutex_ops[active_workers - 1][0], |
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262 | active_workers |
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263 | ); |
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264 | } |
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265 | |
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266 | static void test_self_msg_body( |
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267 | rtems_test_parallel_context *base, |
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268 | void *arg, |
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269 | size_t active_workers, |
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270 | size_t worker_index |
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271 | ) |
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272 | { |
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273 | test_context *ctx = (test_context *) base; |
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274 | rtems_id id = ctx->mq[worker_index]; |
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275 | uint32_t counter = 0; |
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276 | |
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277 | while (!rtems_test_parallel_stop_job(&ctx->base)) { |
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278 | rtems_status_code sc; |
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279 | test_msg msg = { .value = 0 }; |
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280 | size_t n; |
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281 | |
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282 | ++counter; |
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283 | |
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284 | sc = rtems_message_queue_send(id, &msg, sizeof(msg)); |
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285 | rtems_test_assert(sc == RTEMS_SUCCESSFUL || sc == RTEMS_TOO_MANY); |
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286 | |
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287 | n = sizeof(msg); |
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288 | sc = rtems_message_queue_receive( |
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289 | id, |
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290 | &msg, |
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291 | &n, |
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292 | RTEMS_WAIT, |
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293 | RTEMS_NO_TIMEOUT |
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294 | ); |
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295 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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296 | rtems_test_assert(n == sizeof(msg)); |
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297 | } |
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298 | |
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299 | ctx->self_msg_ops[active_workers - 1][worker_index] = counter; |
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300 | } |
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301 | |
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302 | static void test_self_msg_fini( |
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303 | rtems_test_parallel_context *base, |
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304 | void *arg, |
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305 | size_t active_workers |
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306 | ) |
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307 | { |
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308 | test_context *ctx = (test_context *) base; |
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309 | |
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310 | test_fini( |
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311 | "SelfMsg", |
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312 | &ctx->self_msg_ops[active_workers - 1][0], |
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313 | active_workers |
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314 | ); |
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315 | } |
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316 | |
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317 | static void test_many_to_one_msg_body( |
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318 | rtems_test_parallel_context *base, |
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319 | void *arg, |
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320 | size_t active_workers, |
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321 | size_t worker_index |
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322 | ) |
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323 | { |
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324 | test_context *ctx = (test_context *) base; |
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325 | rtems_id id = ctx->mq[0]; |
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326 | bool is_master = rtems_test_parallel_is_master_worker(worker_index); |
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327 | uint32_t counter = 0; |
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328 | |
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329 | while (!rtems_test_parallel_stop_job(&ctx->base)) { |
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330 | rtems_status_code sc; |
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331 | test_msg msg = { .value = 0 }; |
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332 | size_t n; |
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333 | |
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334 | ++counter; |
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335 | |
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336 | sc = rtems_message_queue_send(id, &msg, sizeof(msg)); |
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337 | rtems_test_assert(sc == RTEMS_SUCCESSFUL || sc == RTEMS_TOO_MANY); |
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338 | |
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339 | if (is_master) { |
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340 | n = sizeof(msg); |
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341 | sc = rtems_message_queue_receive( |
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342 | id, |
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343 | &msg, |
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344 | &n, |
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345 | RTEMS_WAIT, |
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346 | RTEMS_NO_TIMEOUT |
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347 | ); |
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348 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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349 | rtems_test_assert(n == sizeof(msg)); |
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350 | } |
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351 | } |
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352 | |
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353 | ctx->many_to_one_msg_ops[active_workers - 1][worker_index] = counter; |
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354 | } |
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355 | |
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356 | static void test_many_to_one_msg_fini( |
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357 | rtems_test_parallel_context *base, |
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358 | void *arg, |
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359 | size_t active_workers |
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360 | ) |
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361 | { |
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362 | test_context *ctx = (test_context *) base; |
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363 | |
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364 | test_fini( |
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365 | "ManyToOneMsg", |
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366 | &ctx->many_to_one_msg_ops[active_workers - 1][0], |
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367 | active_workers |
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368 | ); |
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369 | } |
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370 | |
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371 | static const rtems_test_parallel_job test_jobs[] = { |
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372 | { |
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373 | .init = test_init, |
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374 | .body = test_self_event_body, |
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375 | .fini = test_self_event_fini, |
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376 | .cascade = true |
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377 | }, { |
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378 | .init = test_init, |
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379 | .body = test_all_to_one_event_body, |
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380 | .fini = test_all_to_one_event_fini, |
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381 | .cascade = true |
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382 | }, { |
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383 | .init = test_init, |
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384 | .body = test_one_mutex_body, |
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385 | .fini = test_one_mutex_fini, |
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386 | .cascade = true |
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387 | }, { |
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388 | .init = test_init, |
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389 | .body = test_many_mutex_body, |
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390 | .fini = test_many_mutex_fini, |
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391 | .cascade = true |
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392 | }, { |
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393 | .init = test_init, |
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394 | .body = test_self_msg_body, |
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395 | .fini = test_self_msg_fini, |
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396 | .cascade = true |
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397 | }, { |
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398 | .init = test_init, |
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399 | .body = test_many_to_one_msg_body, |
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400 | .fini = test_many_to_one_msg_fini, |
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401 | .cascade = true |
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402 | } |
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403 | }; |
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404 | |
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405 | static void Init(rtems_task_argument arg) |
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406 | { |
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407 | test_context *ctx = &test_instance; |
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408 | const char *test = "TestTimeFine01"; |
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409 | size_t i; |
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410 | |
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411 | TEST_BEGIN(); |
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412 | |
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413 | ctx->master = rtems_task_self(); |
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414 | |
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415 | for (i = 0; i < CPU_COUNT; ++i) { |
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416 | rtems_status_code sc; |
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417 | |
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418 | sc = rtems_semaphore_create( |
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419 | rtems_build_name('T', 'E', 'S', 'T'), |
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420 | 1, |
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421 | RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, |
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422 | 0, |
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423 | &ctx->sema[i] |
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424 | ); |
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425 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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426 | |
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427 | sc = rtems_message_queue_create( |
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428 | rtems_build_name('T', 'E', 'S', 'T'), |
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429 | MSG_COUNT, |
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430 | sizeof(test_msg), |
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431 | RTEMS_DEFAULT_ATTRIBUTES, |
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432 | &ctx->mq[i] |
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433 | ); |
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434 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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435 | } |
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436 | |
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437 | printf("<%s>\n", test); |
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438 | |
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439 | rtems_test_parallel( |
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440 | &ctx->base, |
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441 | NULL, |
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442 | &test_jobs[0], |
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443 | RTEMS_ARRAY_SIZE(test_jobs) |
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444 | ); |
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445 | |
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446 | printf("</%s>\n", test); |
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447 | |
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448 | TEST_END(); |
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449 | rtems_test_exit(0); |
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450 | } |
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451 | |
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452 | #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER |
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453 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
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454 | |
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455 | #define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM |
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456 | |
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457 | #define CONFIGURE_MAXIMUM_TASKS CPU_COUNT |
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458 | |
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459 | #define CONFIGURE_MAXIMUM_TIMERS 1 |
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460 | |
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461 | #define CONFIGURE_MAXIMUM_SEMAPHORES CPU_COUNT |
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462 | |
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463 | #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES CPU_COUNT |
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464 | |
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465 | #define CONFIGURE_MESSAGE_BUFFER_MEMORY \ |
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466 | CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE(MSG_COUNT, sizeof(test_msg)) |
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467 | |
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468 | #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION |
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469 | |
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470 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
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471 | |
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472 | #define CONFIGURE_SMP_APPLICATION |
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473 | |
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474 | #define CONFIGURE_SMP_MAXIMUM_PROCESSORS CPU_COUNT |
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475 | |
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476 | #define CONFIGURE_INIT |
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477 | |
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478 | #include <rtems/confdefs.h> |
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