1 | /* |
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2 | * Copyright (c) 2018 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 <rtems.h> |
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20 | #include <rtems/thread.h> |
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21 | #include <rtems/score/threadimpl.h> |
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22 | |
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23 | #include <tmacros.h> |
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24 | |
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25 | const char rtems_test_name[] = "SMPTHREADPIN 1"; |
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26 | |
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27 | #define CPU_COUNT 2 |
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28 | |
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29 | #define SCHED_A rtems_build_name(' ', ' ', ' ', 'A') |
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30 | |
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31 | #define SCHED_B rtems_build_name(' ', ' ', ' ', 'B') |
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32 | |
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33 | #define EVENT_WAKEUP_MASTER RTEMS_EVENT_0 |
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34 | |
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35 | #define EVENT_MTX_LOCK RTEMS_EVENT_1 |
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36 | |
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37 | #define EVENT_MTX_UNLOCK RTEMS_EVENT_2 |
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38 | |
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39 | #define EVENT_MOVE_BUSY_TO_CPU_0 RTEMS_EVENT_3 |
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40 | |
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41 | #define EVENT_MOVE_BUSY_TO_CPU_1 RTEMS_EVENT_4 |
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42 | |
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43 | #define EVENT_MOVE_SELF_TO_CPU_0 RTEMS_EVENT_5 |
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44 | |
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45 | #define EVENT_MOVE_SELF_TO_CPU_1 RTEMS_EVENT_6 |
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46 | |
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47 | #define EVENT_SET_SELF_PRIO_TO_LOW RTEMS_EVENT_7 |
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48 | |
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49 | #define EVENT_SET_BUSY_PRIO_TO_IDLE RTEMS_EVENT_8 |
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50 | |
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51 | #define EVENT_SET_FLAG RTEMS_EVENT_9 |
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52 | |
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53 | #define PRIO_IDLE 6 |
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54 | |
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55 | #define PRIO_VERY_LOW 5 |
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56 | |
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57 | #define PRIO_LOW 4 |
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58 | |
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59 | #define PRIO_MIDDLE 3 |
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60 | |
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61 | #define PRIO_HIGH 2 |
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62 | |
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63 | #define PRIO_VERY_HIGH 1 |
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64 | |
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65 | typedef struct { |
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66 | rtems_id master; |
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67 | rtems_id event; |
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68 | rtems_id event_2; |
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69 | rtems_id busy; |
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70 | rtems_id sched_a; |
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71 | rtems_id sched_b; |
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72 | rtems_mutex mtx; |
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73 | volatile bool flag; |
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74 | } test_context; |
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75 | |
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76 | static test_context test_instance; |
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77 | |
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78 | static rtems_task_priority set_prio(rtems_id id, rtems_task_priority prio) |
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79 | { |
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80 | rtems_status_code sc; |
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81 | rtems_task_priority old_prio; |
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82 | |
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83 | old_prio = 0xffffffff; |
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84 | sc = rtems_task_set_priority(id, prio, &old_prio); |
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85 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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86 | |
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87 | return old_prio; |
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88 | } |
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89 | |
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90 | static void set_affinity(rtems_id task, uint32_t cpu_index) |
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91 | { |
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92 | rtems_status_code sc; |
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93 | rtems_id sched_cpu; |
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94 | rtems_id sched_task; |
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95 | cpu_set_t set; |
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96 | |
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97 | sc = rtems_scheduler_ident_by_processor(cpu_index, &sched_cpu); |
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98 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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99 | |
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100 | sc = rtems_task_get_scheduler(task, &sched_task); |
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101 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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102 | |
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103 | if (sched_task != sched_cpu) { |
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104 | rtems_task_priority prio; |
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105 | |
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106 | CPU_FILL(&set); |
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107 | sc = rtems_task_set_affinity(task, sizeof(set), &set); |
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108 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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109 | |
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110 | prio = set_prio(task, RTEMS_CURRENT_PRIORITY); |
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111 | sc = rtems_task_set_scheduler(task, sched_cpu, prio); |
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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 | CPU_ZERO(&set); |
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116 | CPU_SET((int) cpu_index, &set); |
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117 | sc = rtems_task_set_affinity(task, sizeof(set), &set); |
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118 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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119 | } |
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120 | |
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121 | static void send_events(rtems_id task, rtems_event_set events) |
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122 | { |
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123 | rtems_status_code sc; |
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124 | |
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125 | sc = rtems_event_send(task, events); |
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126 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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127 | } |
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128 | |
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129 | static rtems_event_set wait_for_events(void) |
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130 | { |
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131 | rtems_event_set events; |
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132 | rtems_status_code sc; |
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133 | |
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134 | sc = rtems_event_receive( |
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135 | RTEMS_ALL_EVENTS, |
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136 | RTEMS_EVENT_ANY | RTEMS_WAIT, |
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137 | RTEMS_NO_TIMEOUT, |
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138 | &events |
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139 | ); |
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140 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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141 | |
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142 | return events; |
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143 | } |
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144 | |
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145 | static void pin(bool blocked) |
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146 | { |
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147 | Per_CPU_Control *cpu_self; |
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148 | Thread_Control *executing; |
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149 | |
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150 | cpu_self = _Thread_Dispatch_disable(); |
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151 | executing = _Per_CPU_Get_executing(cpu_self); |
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152 | |
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153 | if (blocked) { |
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154 | _Thread_Set_state(executing, STATES_SUSPENDED); |
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155 | } |
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156 | |
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157 | _Thread_Pin(executing); |
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158 | |
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159 | if (blocked) { |
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160 | _Thread_Clear_state(executing, STATES_SUSPENDED); |
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161 | } |
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162 | |
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163 | _Thread_Dispatch_enable(cpu_self); |
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164 | } |
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165 | |
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166 | static void unpin(bool blocked) |
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167 | { |
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168 | Per_CPU_Control *cpu_self; |
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169 | Thread_Control *executing; |
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170 | |
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171 | cpu_self = _Thread_Dispatch_disable(); |
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172 | executing = _Per_CPU_Get_executing(cpu_self); |
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173 | |
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174 | if (blocked) { |
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175 | _Thread_Set_state(executing, STATES_SUSPENDED); |
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176 | } |
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177 | |
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178 | _Thread_Unpin(executing, cpu_self); |
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179 | |
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180 | if (blocked) { |
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181 | _Thread_Clear_state(executing, STATES_SUSPENDED); |
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182 | } |
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183 | |
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184 | _Thread_Dispatch_enable(cpu_self); |
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185 | } |
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186 | |
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187 | static void event_task(rtems_task_argument arg) |
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188 | { |
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189 | test_context *ctx; |
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190 | |
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191 | ctx = (test_context *) arg; |
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192 | |
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193 | while (true) { |
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194 | rtems_event_set events; |
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195 | |
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196 | events = wait_for_events(); |
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197 | |
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198 | /* |
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199 | * The order of event processing is important! |
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200 | */ |
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201 | |
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202 | if ((events & EVENT_MTX_LOCK) != 0) { |
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203 | rtems_mutex_lock(&ctx->mtx); |
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204 | } |
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205 | |
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206 | if ((events & EVENT_MTX_UNLOCK) != 0) { |
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207 | rtems_mutex_unlock(&ctx->mtx); |
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208 | } |
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209 | |
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210 | if ((events & EVENT_MOVE_BUSY_TO_CPU_0) != 0) { |
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211 | set_affinity(ctx->busy, 0); |
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212 | } |
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213 | |
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214 | if ((events & EVENT_MOVE_BUSY_TO_CPU_1) != 0) { |
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215 | set_affinity(ctx->busy, 1); |
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216 | } |
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217 | |
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218 | if ((events & EVENT_MOVE_SELF_TO_CPU_0) != 0) { |
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219 | set_affinity(RTEMS_SELF, 0); |
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220 | } |
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221 | |
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222 | if ((events & EVENT_MOVE_SELF_TO_CPU_1) != 0) { |
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223 | set_affinity(RTEMS_SELF, 1); |
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224 | } |
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225 | |
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226 | if ((events & EVENT_SET_SELF_PRIO_TO_LOW) != 0) { |
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227 | set_prio(RTEMS_SELF, PRIO_LOW); |
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228 | } |
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229 | |
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230 | if ((events & EVENT_SET_BUSY_PRIO_TO_IDLE) != 0) { |
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231 | set_prio(ctx->busy, PRIO_IDLE); |
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232 | } |
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233 | |
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234 | if ((events & EVENT_SET_FLAG) != 0) { |
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235 | ctx->flag = true; |
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236 | } |
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237 | |
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238 | if ((events & EVENT_WAKEUP_MASTER) != 0) { |
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239 | send_events(ctx->master, EVENT_WAKEUP_MASTER); |
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240 | } |
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241 | } |
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242 | } |
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243 | |
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244 | static void busy_task(rtems_task_argument arg) |
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245 | { |
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246 | (void) arg; |
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247 | |
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248 | _CPU_Thread_Idle_body(0); |
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249 | } |
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250 | |
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251 | static const char *blocked_or_ready(bool blocked) |
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252 | { |
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253 | return blocked ? "blocked" : "ready"; |
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254 | } |
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255 | |
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256 | static void reconfigure_scheduler(test_context *ctx) |
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257 | { |
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258 | rtems_status_code sc; |
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259 | |
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260 | puts("reconfigure scheduler"); |
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261 | |
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262 | set_prio(ctx->master, PRIO_MIDDLE); |
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263 | set_prio(ctx->event, PRIO_LOW); |
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264 | set_prio(ctx->event_2, PRIO_VERY_LOW); |
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265 | set_prio(ctx->busy, PRIO_IDLE); |
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266 | |
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267 | set_affinity(ctx->master, 0); |
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268 | set_affinity(ctx->event, 0); |
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269 | set_affinity(ctx->event_2, 0); |
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270 | set_affinity(ctx->busy, 0); |
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271 | |
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272 | sc = rtems_scheduler_remove_processor(ctx->sched_a, 1); |
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273 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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274 | |
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275 | sc = rtems_scheduler_add_processor(ctx->sched_b, 1); |
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276 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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277 | } |
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278 | |
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279 | static void test_simple_pin_unpin(test_context *ctx, int run) |
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280 | { |
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281 | Per_CPU_Control *cpu_self; |
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282 | Thread_Control *executing; |
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283 | |
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284 | printf("test simple wait unpin (run %i)\n", run); |
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285 | |
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286 | set_affinity(ctx->busy, 0); |
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287 | set_prio(ctx->busy, PRIO_IDLE); |
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288 | set_prio(RTEMS_SELF, PRIO_MIDDLE); |
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289 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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290 | |
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291 | cpu_self = _Thread_Dispatch_disable(); |
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292 | executing = _Per_CPU_Get_executing(cpu_self); |
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293 | _Thread_Pin(executing); |
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294 | |
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295 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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296 | |
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297 | _Thread_Unpin(executing, cpu_self); |
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298 | _Thread_Dispatch_enable(cpu_self); |
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299 | |
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300 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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301 | } |
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302 | |
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303 | static void test_pin_wait_unpin(test_context *ctx, bool blocked, int run) |
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304 | { |
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305 | printf("test pin wait unpin (%s, run %i)\n", blocked_or_ready(blocked), run); |
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306 | |
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307 | set_affinity(ctx->busy, 0); |
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308 | set_prio(ctx->busy, PRIO_IDLE); |
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309 | set_prio(RTEMS_SELF, PRIO_MIDDLE); |
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310 | set_prio(ctx->event, PRIO_LOW); |
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311 | set_affinity(ctx->event, 1); |
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312 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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313 | |
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314 | pin(blocked); |
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315 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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316 | |
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317 | send_events(ctx->event, EVENT_WAKEUP_MASTER); |
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318 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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319 | wait_for_events(); |
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320 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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321 | |
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322 | set_prio(ctx->busy, PRIO_HIGH); |
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323 | set_affinity(ctx->busy, 0); |
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324 | unpin(blocked); |
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325 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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326 | } |
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327 | |
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328 | static void test_pin_preempt_unpin(test_context *ctx, bool blocked, int run) |
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329 | { |
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330 | printf( |
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331 | "test pin preempt unpin (%s, run %i)\n", |
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332 | blocked_or_ready(blocked), |
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333 | run |
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334 | ); |
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335 | |
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336 | set_prio(RTEMS_SELF, PRIO_MIDDLE); |
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337 | set_prio(ctx->event, PRIO_VERY_HIGH); |
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338 | set_prio(ctx->busy, PRIO_HIGH); |
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339 | set_affinity(ctx->event, 0); |
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340 | set_affinity(ctx->busy, 0); |
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341 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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342 | |
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343 | pin(blocked); |
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344 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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345 | |
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346 | ctx->flag = false; |
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347 | send_events( |
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348 | ctx->event, |
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349 | EVENT_MOVE_BUSY_TO_CPU_1 | EVENT_SET_SELF_PRIO_TO_LOW |
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350 | | EVENT_SET_BUSY_PRIO_TO_IDLE | EVENT_SET_FLAG |
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351 | ); |
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352 | |
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353 | while (!ctx->flag) { |
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354 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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355 | } |
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356 | |
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357 | set_affinity(ctx->busy, 0); |
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358 | unpin(blocked); |
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359 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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360 | } |
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361 | |
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362 | static void test_pin_home_no_help_unpin( |
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363 | test_context *ctx, |
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364 | bool blocked, |
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365 | int run |
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366 | ) |
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367 | { |
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368 | rtems_status_code sc; |
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369 | |
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370 | printf( |
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371 | "test pin home no help unpin (%s, run %i)\n", |
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372 | blocked_or_ready(blocked), |
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373 | run |
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374 | ); |
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375 | |
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376 | set_affinity(ctx->busy, 1); |
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377 | set_prio(ctx->busy, PRIO_IDLE); |
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378 | set_prio(RTEMS_SELF, PRIO_MIDDLE); |
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379 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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380 | |
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381 | pin(blocked); |
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382 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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383 | |
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384 | sc = rtems_task_set_scheduler(RTEMS_SELF, ctx->sched_b, 1); |
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385 | rtems_test_assert(sc == RTEMS_RESOURCE_IN_USE); |
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386 | |
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387 | rtems_mutex_lock(&ctx->mtx); |
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388 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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389 | |
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390 | set_affinity(ctx->event, 1); |
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391 | set_prio(ctx->event, PRIO_MIDDLE); |
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392 | |
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393 | send_events(ctx->event, EVENT_MTX_LOCK); |
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394 | set_prio(ctx->event_2, PRIO_LOW); |
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395 | set_affinity(ctx->event_2, 1); |
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396 | send_events(ctx->event_2, EVENT_WAKEUP_MASTER); |
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397 | wait_for_events(); |
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398 | |
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399 | /* Now the event task can help us */ |
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400 | rtems_test_assert(ctx->mtx._Queue._heads != NULL); |
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401 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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402 | |
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403 | set_affinity(ctx->event_2, 0); |
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404 | set_affinity(ctx->busy, 1); |
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405 | set_prio(ctx->busy, PRIO_HIGH); |
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406 | send_events( |
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407 | ctx->event_2, |
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408 | EVENT_MOVE_BUSY_TO_CPU_0 | EVENT_MOVE_SELF_TO_CPU_1 |
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409 | | EVENT_SET_SELF_PRIO_TO_LOW | EVENT_SET_BUSY_PRIO_TO_IDLE |
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410 | ); |
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411 | set_prio(ctx->event_2, PRIO_VERY_HIGH); |
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412 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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413 | |
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414 | rtems_mutex_unlock(&ctx->mtx); |
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415 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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416 | |
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417 | send_events(ctx->event, EVENT_WAKEUP_MASTER | EVENT_MTX_UNLOCK); |
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418 | wait_for_events(); |
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419 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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420 | |
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421 | unpin(blocked); |
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422 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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423 | } |
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424 | |
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425 | static void test_pin_foreign_no_help_unpin( |
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426 | test_context *ctx, |
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427 | bool blocked, |
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428 | int run |
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429 | ) |
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430 | { |
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431 | printf( |
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432 | "test pin foreign no help unpin (%s, run %i)\n", |
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433 | blocked_or_ready(blocked), |
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434 | run |
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435 | ); |
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436 | |
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437 | set_affinity(ctx->busy, 1); |
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438 | set_prio(ctx->busy, PRIO_IDLE); |
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439 | set_prio(RTEMS_SELF, PRIO_MIDDLE); |
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440 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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441 | |
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442 | rtems_mutex_lock(&ctx->mtx); |
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443 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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444 | |
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445 | set_affinity(ctx->event, 1); |
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446 | set_prio(ctx->event, PRIO_MIDDLE); |
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447 | send_events(ctx->event, EVENT_MTX_LOCK); |
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448 | set_prio(ctx->event_2, PRIO_LOW); |
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449 | set_affinity(ctx->event_2, 1); |
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450 | send_events(ctx->event_2, EVENT_WAKEUP_MASTER); |
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451 | wait_for_events(); |
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452 | |
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453 | /* Now the event task can help us */ |
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454 | rtems_test_assert(ctx->mtx._Queue._heads != NULL); |
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455 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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456 | |
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457 | /* Request help */ |
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458 | set_affinity(ctx->busy, 0); |
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459 | set_prio(ctx->busy, PRIO_HIGH); |
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460 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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461 | |
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462 | /* Pin while using foreign scheduler */ |
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463 | pin(blocked); |
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464 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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465 | |
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466 | set_affinity(ctx->event_2, 1); |
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467 | send_events( |
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468 | ctx->event_2, |
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469 | EVENT_MOVE_BUSY_TO_CPU_1 | EVENT_MOVE_SELF_TO_CPU_0 |
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470 | | EVENT_SET_SELF_PRIO_TO_LOW | EVENT_SET_BUSY_PRIO_TO_IDLE |
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471 | ); |
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472 | set_prio(ctx->event_2, PRIO_VERY_HIGH); |
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473 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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474 | |
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475 | unpin(blocked); |
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476 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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477 | |
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478 | set_prio(ctx->busy, PRIO_IDLE); |
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479 | rtems_mutex_unlock(&ctx->mtx); |
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480 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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481 | |
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482 | send_events(ctx->event, EVENT_WAKEUP_MASTER | EVENT_MTX_UNLOCK); |
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483 | wait_for_events(); |
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484 | rtems_test_assert(rtems_scheduler_get_processor() == 0); |
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485 | } |
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486 | |
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487 | static void test(test_context *ctx) |
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488 | { |
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489 | rtems_status_code sc; |
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490 | int run; |
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491 | |
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492 | ctx->master = rtems_task_self(); |
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493 | |
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494 | rtems_mutex_init(&ctx->mtx, "test"); |
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495 | |
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496 | sc = rtems_scheduler_ident(SCHED_A, &ctx->sched_a); |
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497 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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498 | |
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499 | sc = rtems_scheduler_ident(SCHED_B, &ctx->sched_b); |
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500 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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501 | |
---|
502 | sc = rtems_task_create( |
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503 | rtems_build_name('B', 'U', 'S', 'Y'), |
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504 | PRIO_HIGH, |
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505 | RTEMS_MINIMUM_STACK_SIZE, |
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506 | RTEMS_DEFAULT_MODES, |
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507 | RTEMS_DEFAULT_ATTRIBUTES, |
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508 | &ctx->busy |
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509 | ); |
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510 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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511 | |
---|
512 | sc = rtems_task_start(ctx->busy, busy_task, (rtems_task_argument) ctx); |
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513 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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514 | |
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515 | set_affinity(ctx->busy, 0); |
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516 | set_prio(ctx->busy, PRIO_IDLE); |
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517 | rtems_test_assert(rtems_scheduler_get_processor() == 1); |
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518 | |
---|
519 | sc = rtems_task_create( |
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520 | rtems_build_name('E', 'V', 'T', '1'), |
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521 | PRIO_LOW, |
---|
522 | RTEMS_MINIMUM_STACK_SIZE, |
---|
523 | RTEMS_DEFAULT_MODES, |
---|
524 | RTEMS_DEFAULT_ATTRIBUTES, |
---|
525 | &ctx->event |
---|
526 | ); |
---|
527 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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528 | |
---|
529 | sc = rtems_task_start(ctx->event, event_task, (rtems_task_argument) ctx); |
---|
530 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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531 | |
---|
532 | send_events(ctx->event, EVENT_WAKEUP_MASTER); |
---|
533 | wait_for_events(); |
---|
534 | |
---|
535 | sc = rtems_task_create( |
---|
536 | rtems_build_name('E', 'V', 'T', '2'), |
---|
537 | PRIO_LOW, |
---|
538 | RTEMS_MINIMUM_STACK_SIZE, |
---|
539 | RTEMS_DEFAULT_MODES, |
---|
540 | RTEMS_DEFAULT_ATTRIBUTES, |
---|
541 | &ctx->event_2 |
---|
542 | ); |
---|
543 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
---|
544 | |
---|
545 | sc = rtems_task_start(ctx->event_2, event_task, (rtems_task_argument) ctx); |
---|
546 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
---|
547 | |
---|
548 | send_events(ctx->event_2, EVENT_WAKEUP_MASTER); |
---|
549 | wait_for_events(); |
---|
550 | |
---|
551 | for (run = 1; run <= 3; ++run) { |
---|
552 | test_simple_pin_unpin(ctx, run); |
---|
553 | test_pin_wait_unpin(ctx, true, run); |
---|
554 | test_pin_wait_unpin(ctx, false, run); |
---|
555 | test_pin_preempt_unpin(ctx, true, run); |
---|
556 | test_pin_preempt_unpin(ctx, false, run); |
---|
557 | } |
---|
558 | |
---|
559 | reconfigure_scheduler(ctx); |
---|
560 | |
---|
561 | for (run = 1; run <= 3; ++run) { |
---|
562 | test_pin_home_no_help_unpin(ctx, true, run); |
---|
563 | test_pin_home_no_help_unpin(ctx, false, run); |
---|
564 | test_pin_foreign_no_help_unpin(ctx, true, run); |
---|
565 | test_pin_foreign_no_help_unpin(ctx, false, run); |
---|
566 | } |
---|
567 | } |
---|
568 | |
---|
569 | static void Init(rtems_task_argument arg) |
---|
570 | { |
---|
571 | TEST_BEGIN(); |
---|
572 | |
---|
573 | if (rtems_get_processor_count() == CPU_COUNT) { |
---|
574 | test(&test_instance); |
---|
575 | } else { |
---|
576 | puts("warning: wrong processor count to run the test"); |
---|
577 | } |
---|
578 | |
---|
579 | TEST_END(); |
---|
580 | rtems_test_exit(0); |
---|
581 | } |
---|
582 | |
---|
583 | #define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER |
---|
584 | #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER |
---|
585 | |
---|
586 | #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION |
---|
587 | |
---|
588 | #define CONFIGURE_MAXIMUM_PROCESSORS CPU_COUNT |
---|
589 | |
---|
590 | #define CONFIGURE_MAXIMUM_TASKS 4 |
---|
591 | |
---|
592 | #define CONFIGURE_INIT_TASK_PRIORITY PRIO_MIDDLE |
---|
593 | |
---|
594 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
---|
595 | |
---|
596 | #define CONFIGURE_SCHEDULER_EDF_SMP |
---|
597 | |
---|
598 | #include <rtems/scheduler.h> |
---|
599 | |
---|
600 | RTEMS_SCHEDULER_EDF_SMP(a, CONFIGURE_MAXIMUM_PROCESSORS); |
---|
601 | |
---|
602 | RTEMS_SCHEDULER_EDF_SMP(b, CONFIGURE_MAXIMUM_PROCESSORS); |
---|
603 | |
---|
604 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
605 | RTEMS_SCHEDULER_TABLE_EDF_SMP(a, SCHED_A), \ |
---|
606 | RTEMS_SCHEDULER_TABLE_EDF_SMP(b, SCHED_B) \ |
---|
607 | |
---|
608 | #define CONFIGURE_SCHEDULER_ASSIGNMENTS \ |
---|
609 | RTEMS_SCHEDULER_ASSIGN(0, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_MANDATORY), \ |
---|
610 | RTEMS_SCHEDULER_ASSIGN(0, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_OPTIONAL) |
---|
611 | |
---|
612 | #define CONFIGURE_INIT |
---|
613 | |
---|
614 | #include <rtems/confdefs.h> |
---|