1 | /* SPDX-License-Identifier: BSD-2-Clause */ |
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2 | |
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3 | /** |
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4 | * @file |
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5 | * |
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6 | * @ingroup RTEMSTestCaseRtemsBarrierReqWait |
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7 | */ |
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8 | |
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9 | /* |
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10 | * Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de) |
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11 | * |
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12 | * Redistribution and use in source and binary forms, with or without |
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13 | * modification, are permitted provided that the following conditions |
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14 | * are met: |
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15 | * 1. Redistributions of source code must retain the above copyright |
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16 | * notice, this list of conditions and the following disclaimer. |
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17 | * 2. Redistributions in binary form must reproduce the above copyright |
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18 | * notice, this list of conditions and the following disclaimer in the |
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19 | * documentation and/or other materials provided with the distribution. |
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20 | * |
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21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
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25 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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31 | * POSSIBILITY OF SUCH DAMAGE. |
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32 | */ |
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33 | |
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34 | /* |
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35 | * This file is part of the RTEMS quality process and was automatically |
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36 | * generated. If you find something that needs to be fixed or |
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37 | * worded better please post a report or patch to an RTEMS mailing list |
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38 | * or raise a bug report: |
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39 | * |
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40 | * https://www.rtems.org/bugs.html |
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41 | * |
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42 | * For information on updating and regenerating please refer to the How-To |
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43 | * section in the Software Requirements Engineering chapter of the |
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44 | * RTEMS Software Engineering manual. The manual is provided as a part of |
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45 | * a release. For development sources please refer to the online |
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46 | * documentation at: |
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47 | * |
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48 | * https://docs.rtems.org |
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49 | */ |
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50 | |
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51 | #ifdef HAVE_CONFIG_H |
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52 | #include "config.h" |
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53 | #endif |
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54 | |
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55 | #include <rtems.h> |
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56 | #include <string.h> |
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57 | |
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58 | #include <rtems/test.h> |
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59 | |
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60 | /** |
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61 | * @defgroup RTEMSTestCaseRtemsBarrierReqWait spec:/rtems/barrier/req/wait |
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62 | * |
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63 | * @ingroup RTEMSTestSuiteTestsuitesValidation0 |
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64 | * |
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65 | * @{ |
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66 | */ |
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67 | |
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68 | typedef enum { |
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69 | RtemsBarrierReqWait_Pre_Barrier_NoObj, |
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70 | RtemsBarrierReqWait_Pre_Barrier_Manual, |
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71 | RtemsBarrierReqWait_Pre_Barrier_Auto, |
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72 | RtemsBarrierReqWait_Pre_Barrier_NA |
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73 | } RtemsBarrierReqWait_Pre_Barrier; |
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74 | |
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75 | typedef enum { |
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76 | RtemsBarrierReqWait_Pre_Timeout_Ticks, |
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77 | RtemsBarrierReqWait_Pre_Timeout_Forever, |
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78 | RtemsBarrierReqWait_Pre_Timeout_NA |
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79 | } RtemsBarrierReqWait_Pre_Timeout; |
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80 | |
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81 | typedef enum { |
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82 | RtemsBarrierReqWait_Pre_Satisfy_Never, |
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83 | RtemsBarrierReqWait_Pre_Satisfy_Wait, |
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84 | RtemsBarrierReqWait_Pre_Satisfy_Release, |
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85 | RtemsBarrierReqWait_Pre_Satisfy_Delete, |
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86 | RtemsBarrierReqWait_Pre_Satisfy_NA |
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87 | } RtemsBarrierReqWait_Pre_Satisfy; |
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88 | |
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89 | typedef enum { |
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90 | RtemsBarrierReqWait_Post_Status_Ok, |
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91 | RtemsBarrierReqWait_Post_Status_InvId, |
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92 | RtemsBarrierReqWait_Post_Status_Timeout, |
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93 | RtemsBarrierReqWait_Post_Status_ObjDel, |
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94 | RtemsBarrierReqWait_Post_Status_NoReturn, |
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95 | RtemsBarrierReqWait_Post_Status_NA |
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96 | } RtemsBarrierReqWait_Post_Status; |
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97 | |
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98 | /** |
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99 | * @brief Test context for spec:/rtems/barrier/req/wait test case. |
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100 | */ |
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101 | typedef struct { |
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102 | rtems_id main_id; |
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103 | |
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104 | rtems_id high_worker_id; |
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105 | |
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106 | rtems_id low_worker_id; |
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107 | |
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108 | rtems_id manual_release_id; |
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109 | |
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110 | rtems_id auto_release_id; |
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111 | |
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112 | rtems_id id; |
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113 | |
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114 | rtems_interval timeout; |
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115 | |
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116 | rtems_status_code status; |
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117 | |
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118 | /** |
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119 | * @brief This member defines the pre-condition states for the next action. |
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120 | */ |
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121 | size_t pcs[ 3 ]; |
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122 | |
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123 | /** |
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124 | * @brief This member indicates if the test action loop is currently |
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125 | * executed. |
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126 | */ |
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127 | bool in_action_loop; |
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128 | } RtemsBarrierReqWait_Context; |
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129 | |
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130 | static RtemsBarrierReqWait_Context |
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131 | RtemsBarrierReqWait_Instance; |
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132 | |
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133 | static const char * const RtemsBarrierReqWait_PreDesc_Barrier[] = { |
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134 | "NoObj", |
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135 | "Manual", |
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136 | "Auto", |
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137 | "NA" |
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138 | }; |
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139 | |
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140 | static const char * const RtemsBarrierReqWait_PreDesc_Timeout[] = { |
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141 | "Ticks", |
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142 | "Forever", |
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143 | "NA" |
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144 | }; |
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145 | |
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146 | static const char * const RtemsBarrierReqWait_PreDesc_Satisfy[] = { |
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147 | "Never", |
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148 | "Wait", |
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149 | "Release", |
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150 | "Delete", |
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151 | "NA" |
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152 | }; |
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153 | |
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154 | static const char * const * const RtemsBarrierReqWait_PreDesc[] = { |
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155 | RtemsBarrierReqWait_PreDesc_Barrier, |
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156 | RtemsBarrierReqWait_PreDesc_Timeout, |
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157 | RtemsBarrierReqWait_PreDesc_Satisfy, |
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158 | NULL |
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159 | }; |
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160 | |
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161 | #define NAME rtems_build_name( 'T', 'E', 'S', 'T' ) |
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162 | |
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163 | #define EVENT_CHECK_TIMER RTEMS_EVENT_0 |
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164 | |
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165 | #define EVENT_WAIT RTEMS_EVENT_1 |
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166 | |
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167 | #define EVENT_RELEASE RTEMS_EVENT_2 |
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168 | |
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169 | #define EVENT_DELETE RTEMS_EVENT_3 |
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170 | |
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171 | typedef RtemsBarrierReqWait_Context Context; |
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172 | |
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173 | typedef enum { |
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174 | PRIO_HIGH = 1, |
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175 | PRIO_NORMAL, |
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176 | PRIO_LOW |
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177 | } Priorities; |
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178 | |
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179 | static void SendEvents( rtems_id id, rtems_event_set events ) |
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180 | { |
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181 | rtems_status_code sc; |
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182 | |
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183 | sc = rtems_event_send( id, events ); |
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184 | T_rsc_success( sc ); |
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185 | } |
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186 | |
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187 | static void Worker( rtems_task_argument arg ) |
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188 | { |
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189 | Context *ctx; |
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190 | |
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191 | ctx = (Context *) arg; |
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192 | |
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193 | while ( true ) { |
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194 | rtems_status_code sc; |
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195 | rtems_event_set events; |
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196 | |
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197 | events = 0; |
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198 | sc = rtems_event_receive( |
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199 | RTEMS_ALL_EVENTS, |
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200 | RTEMS_EVENT_ANY | RTEMS_WAIT, |
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201 | RTEMS_NO_TIMEOUT, |
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202 | &events |
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203 | ); |
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204 | T_rsc_success( sc ); |
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205 | |
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206 | if ( ( events & EVENT_CHECK_TIMER ) != 0 ) { |
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207 | T_eq_int( |
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208 | T_get_thread_timer_state( ctx->main_id ), |
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209 | T_THREAD_TIMER_INACTIVE |
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210 | ); |
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211 | } |
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212 | |
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213 | if ( ( events & EVENT_WAIT ) != 0 ) { |
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214 | sc = rtems_barrier_wait( ctx->id, RTEMS_NO_TIMEOUT ); |
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215 | T_rsc_success( sc ); |
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216 | } |
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217 | |
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218 | if ( ( events & EVENT_RELEASE ) != 0 ) { |
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219 | uint32_t released; |
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220 | |
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221 | sc = rtems_barrier_release( ctx->id, &released ); |
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222 | T_rsc_success( sc ); |
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223 | } |
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224 | |
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225 | if ( ( events & EVENT_DELETE ) != 0 ) { |
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226 | rtems_attribute attribute_set; |
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227 | uint32_t maximum_waiters; |
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228 | rtems_id *id; |
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229 | rtems_task_priority prio; |
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230 | |
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231 | if ( ctx->id == ctx->manual_release_id ) { |
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232 | attribute_set = RTEMS_BARRIER_MANUAL_RELEASE; |
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233 | maximum_waiters = 0; |
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234 | id = &ctx->manual_release_id; |
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235 | } else { |
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236 | attribute_set = RTEMS_BARRIER_AUTOMATIC_RELEASE; |
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237 | maximum_waiters = 2; |
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238 | id = &ctx->auto_release_id; |
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239 | } |
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240 | |
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241 | prio = 0; |
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242 | sc = rtems_task_set_priority( RTEMS_SELF, PRIO_HIGH, &prio ); |
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243 | T_rsc_success( sc ); |
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244 | T_eq_u32( prio, PRIO_LOW ); |
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245 | |
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246 | sc = rtems_barrier_delete( ctx->id ); |
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247 | T_rsc_success( sc ); |
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248 | |
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249 | sc = rtems_barrier_create( NAME, attribute_set, maximum_waiters, id ); |
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250 | T_rsc_success( sc ); |
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251 | |
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252 | sc = rtems_task_set_priority( RTEMS_SELF, prio, &prio ); |
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253 | T_rsc_success( sc ); |
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254 | T_eq_u32( prio, PRIO_HIGH ); |
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255 | } |
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256 | } |
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257 | } |
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258 | |
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259 | static void RtemsBarrierReqWait_Pre_Barrier_Prepare( |
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260 | RtemsBarrierReqWait_Context *ctx, |
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261 | RtemsBarrierReqWait_Pre_Barrier state |
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262 | ) |
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263 | { |
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264 | switch ( state ) { |
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265 | case RtemsBarrierReqWait_Pre_Barrier_NoObj: { |
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266 | /* |
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267 | * The ``id`` parameter shall be invalid. |
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268 | */ |
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269 | ctx->id = 0xffffffff; |
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270 | break; |
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271 | } |
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272 | |
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273 | case RtemsBarrierReqWait_Pre_Barrier_Manual: { |
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274 | /* |
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275 | * The ``id`` parameter shall be associated with a |
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276 | * manual release barrier. |
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277 | */ |
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278 | ctx->id = ctx->manual_release_id; |
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279 | break; |
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280 | } |
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281 | |
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282 | case RtemsBarrierReqWait_Pre_Barrier_Auto: { |
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283 | /* |
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284 | * The ``id`` parameter shall be associated with an |
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285 | * automatic release barrier. |
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286 | */ |
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287 | ctx->id = ctx->auto_release_id; |
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288 | break; |
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289 | } |
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290 | |
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291 | case RtemsBarrierReqWait_Pre_Barrier_NA: |
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292 | break; |
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293 | } |
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294 | } |
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295 | |
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296 | static void RtemsBarrierReqWait_Pre_Timeout_Prepare( |
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297 | RtemsBarrierReqWait_Context *ctx, |
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298 | RtemsBarrierReqWait_Pre_Timeout state |
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299 | ) |
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300 | { |
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301 | switch ( state ) { |
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302 | case RtemsBarrierReqWait_Pre_Timeout_Ticks: { |
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303 | /* |
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304 | * The ``released`` parameter shall be a clock tick |
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305 | * interval. |
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306 | */ |
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307 | ctx->timeout = 2; |
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308 | break; |
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309 | } |
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310 | |
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311 | case RtemsBarrierReqWait_Pre_Timeout_Forever: { |
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312 | /* |
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313 | * The ``released`` parameter shall be |
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314 | * RTEMS_NO_TIMEOUT. |
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315 | */ |
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316 | ctx->timeout = RTEMS_NO_TIMEOUT; |
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317 | break; |
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318 | } |
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319 | |
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320 | case RtemsBarrierReqWait_Pre_Timeout_NA: |
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321 | break; |
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322 | } |
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323 | } |
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324 | |
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325 | static void RtemsBarrierReqWait_Pre_Satisfy_Prepare( |
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326 | RtemsBarrierReqWait_Context *ctx, |
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327 | RtemsBarrierReqWait_Pre_Satisfy state |
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328 | ) |
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329 | { |
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330 | switch ( state ) { |
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331 | case RtemsBarrierReqWait_Pre_Satisfy_Never: { |
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332 | /* |
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333 | * While the calling task waits at the barrier, the barrier shall not be |
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334 | * released or deleted. |
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335 | */ |
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336 | if ( ctx->timeout == RTEMS_NO_TIMEOUT ) { |
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337 | SendEvents( ctx->low_worker_id, EVENT_CHECK_TIMER | EVENT_RELEASE ); |
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338 | } |
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339 | break; |
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340 | } |
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341 | |
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342 | case RtemsBarrierReqWait_Pre_Satisfy_Wait: { |
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343 | /* |
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344 | * Calling the directive shall release the barrier. |
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345 | */ |
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346 | SendEvents( ctx->high_worker_id, EVENT_WAIT ); |
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347 | break; |
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348 | } |
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349 | |
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350 | case RtemsBarrierReqWait_Pre_Satisfy_Release: { |
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351 | /* |
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352 | * While the calling task waits at the barrier, the barrier shall be |
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353 | * released. |
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354 | */ |
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355 | SendEvents( ctx->low_worker_id, EVENT_RELEASE ); |
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356 | break; |
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357 | } |
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358 | |
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359 | case RtemsBarrierReqWait_Pre_Satisfy_Delete: { |
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360 | /* |
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361 | * While the calling task waits at the barrier, the barrier shall be |
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362 | * deleted. |
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363 | */ |
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364 | SendEvents( ctx->low_worker_id, EVENT_DELETE ); |
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365 | break; |
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366 | } |
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367 | |
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368 | case RtemsBarrierReqWait_Pre_Satisfy_NA: |
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369 | break; |
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370 | } |
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371 | } |
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372 | |
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373 | static void RtemsBarrierReqWait_Post_Status_Check( |
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374 | RtemsBarrierReqWait_Context *ctx, |
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375 | RtemsBarrierReqWait_Post_Status state |
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376 | ) |
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377 | { |
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378 | switch ( state ) { |
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379 | case RtemsBarrierReqWait_Post_Status_Ok: { |
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380 | /* |
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381 | * The return status of rtems_barrier_wait() shall be |
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382 | * RTEMS_SUCCESSFUL. |
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383 | */ |
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384 | T_rsc_success( ctx->status ); |
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385 | break; |
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386 | } |
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387 | |
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388 | case RtemsBarrierReqWait_Post_Status_InvId: { |
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389 | /* |
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390 | * The return status of rtems_barrier_wait() shall be |
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391 | * RTEMS_INVALID_ID. |
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392 | */ |
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393 | T_rsc( ctx->status, RTEMS_INVALID_ID ); |
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394 | break; |
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395 | } |
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396 | |
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397 | case RtemsBarrierReqWait_Post_Status_Timeout: { |
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398 | /* |
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399 | * The return status of rtems_barrier_wait() shall be |
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400 | * RTEMS_TIMEOUT. |
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401 | */ |
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402 | T_rsc( ctx->status, RTEMS_TIMEOUT ); |
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403 | break; |
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404 | } |
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405 | |
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406 | case RtemsBarrierReqWait_Post_Status_ObjDel: { |
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407 | /* |
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408 | * The return status of rtems_barrier_wait() shall be |
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409 | * RTEMS_OBJECT_WAS_DELETED. |
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410 | */ |
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411 | T_rsc( ctx->status, RTEMS_OBJECT_WAS_DELETED ); |
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412 | break; |
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413 | } |
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414 | |
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415 | case RtemsBarrierReqWait_Post_Status_NoReturn: { |
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416 | /* |
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417 | * The call to rtems_barrier_wait() shall not return to the calling task. |
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418 | */ |
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419 | T_rsc_success( ctx->status ); |
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420 | break; |
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421 | } |
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422 | |
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423 | case RtemsBarrierReqWait_Post_Status_NA: |
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424 | break; |
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425 | } |
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426 | } |
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427 | |
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428 | static void RtemsBarrierReqWait_Setup( RtemsBarrierReqWait_Context *ctx ) |
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429 | { |
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430 | rtems_status_code sc; |
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431 | rtems_task_priority prio; |
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432 | |
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433 | memset( ctx, 0, sizeof( *ctx ) ); |
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434 | ctx->main_id = rtems_task_self(); |
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435 | |
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436 | prio = 0; |
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437 | sc = rtems_task_set_priority( RTEMS_SELF, PRIO_NORMAL, &prio ); |
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438 | T_rsc_success( sc ); |
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439 | T_eq_u32( prio, PRIO_HIGH ); |
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440 | |
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441 | sc = rtems_task_create( |
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442 | rtems_build_name( 'W', 'O', 'R', 'K' ), |
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443 | PRIO_HIGH, |
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444 | RTEMS_MINIMUM_STACK_SIZE, |
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445 | RTEMS_DEFAULT_MODES, |
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446 | RTEMS_DEFAULT_ATTRIBUTES, |
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447 | &ctx->high_worker_id |
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448 | ); |
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449 | T_assert_rsc_success( sc ); |
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450 | |
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451 | sc = rtems_task_start( |
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452 | ctx->high_worker_id, |
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453 | Worker, |
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454 | (rtems_task_argument) ctx |
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455 | ); |
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456 | T_assert_rsc_success( sc ); |
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457 | |
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458 | sc = rtems_task_create( |
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459 | rtems_build_name( 'W', 'O', 'R', 'K' ), |
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460 | PRIO_LOW, |
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461 | RTEMS_MINIMUM_STACK_SIZE, |
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462 | RTEMS_DEFAULT_MODES, |
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463 | RTEMS_DEFAULT_ATTRIBUTES, |
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464 | &ctx->low_worker_id |
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465 | ); |
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466 | T_assert_rsc_success( sc ); |
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467 | |
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468 | sc = rtems_task_start( |
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469 | ctx->low_worker_id, |
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470 | Worker, |
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471 | (rtems_task_argument) ctx |
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472 | ); |
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473 | T_assert_rsc_success( sc ); |
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474 | |
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475 | sc = rtems_barrier_create( |
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476 | NAME, |
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477 | RTEMS_BARRIER_MANUAL_RELEASE, |
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478 | 0, |
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479 | &ctx->manual_release_id |
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480 | ); |
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481 | T_assert_rsc_success( sc ); |
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482 | |
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483 | sc = rtems_barrier_create( |
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484 | NAME, |
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485 | RTEMS_BARRIER_AUTOMATIC_RELEASE, |
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486 | 2, |
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487 | &ctx->auto_release_id |
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488 | ); |
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489 | T_assert_rsc_success( sc ); |
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490 | } |
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491 | |
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492 | static void RtemsBarrierReqWait_Setup_Wrap( void *arg ) |
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493 | { |
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494 | RtemsBarrierReqWait_Context *ctx; |
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495 | |
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496 | ctx = arg; |
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497 | ctx->in_action_loop = false; |
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498 | RtemsBarrierReqWait_Setup( ctx ); |
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499 | } |
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500 | |
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501 | static void RtemsBarrierReqWait_Teardown( RtemsBarrierReqWait_Context *ctx ) |
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502 | { |
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503 | rtems_status_code sc; |
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504 | rtems_task_priority prio; |
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505 | |
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506 | prio = 0; |
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507 | sc = rtems_task_set_priority( RTEMS_SELF, PRIO_HIGH, &prio ); |
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508 | T_rsc_success( sc ); |
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509 | T_eq_u32( prio, PRIO_NORMAL ); |
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510 | |
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511 | if ( ctx->high_worker_id != 0 ) { |
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512 | sc = rtems_task_delete( ctx->high_worker_id ); |
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513 | T_rsc_success( sc ); |
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514 | } |
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515 | |
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516 | if ( ctx->low_worker_id != 0 ) { |
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517 | sc = rtems_task_delete( ctx->low_worker_id ); |
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518 | T_rsc_success( sc ); |
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519 | } |
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520 | |
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521 | if ( ctx->manual_release_id != 0 ) { |
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522 | sc = rtems_barrier_delete( ctx->manual_release_id ); |
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523 | T_rsc_success( sc ); |
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524 | } |
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525 | |
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526 | if ( ctx->auto_release_id != 0 ) { |
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527 | sc = rtems_barrier_delete( ctx->auto_release_id ); |
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528 | T_rsc_success( sc ); |
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529 | } |
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530 | } |
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531 | |
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532 | static void RtemsBarrierReqWait_Teardown_Wrap( void *arg ) |
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533 | { |
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534 | RtemsBarrierReqWait_Context *ctx; |
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535 | |
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536 | ctx = arg; |
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537 | ctx->in_action_loop = false; |
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538 | RtemsBarrierReqWait_Teardown( ctx ); |
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539 | } |
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540 | |
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541 | static size_t RtemsBarrierReqWait_Scope( void *arg, char *buf, size_t n ) |
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542 | { |
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543 | RtemsBarrierReqWait_Context *ctx; |
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544 | |
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545 | ctx = arg; |
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546 | |
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547 | if ( ctx->in_action_loop ) { |
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548 | return T_get_scope( RtemsBarrierReqWait_PreDesc, buf, n, ctx->pcs ); |
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549 | } |
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550 | |
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551 | return 0; |
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552 | } |
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553 | |
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554 | static T_fixture RtemsBarrierReqWait_Fixture = { |
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555 | .setup = RtemsBarrierReqWait_Setup_Wrap, |
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556 | .stop = NULL, |
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557 | .teardown = RtemsBarrierReqWait_Teardown_Wrap, |
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558 | .scope = RtemsBarrierReqWait_Scope, |
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559 | .initial_context = &RtemsBarrierReqWait_Instance |
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560 | }; |
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561 | |
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562 | static const uint8_t RtemsBarrierReqWait_TransitionMap[][ 1 ] = { |
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563 | { |
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564 | RtemsBarrierReqWait_Post_Status_InvId |
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565 | }, { |
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566 | RtemsBarrierReqWait_Post_Status_InvId |
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567 | }, { |
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568 | RtemsBarrierReqWait_Post_Status_InvId |
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569 | }, { |
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570 | RtemsBarrierReqWait_Post_Status_InvId |
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571 | }, { |
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572 | RtemsBarrierReqWait_Post_Status_InvId |
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573 | }, { |
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574 | RtemsBarrierReqWait_Post_Status_InvId |
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575 | }, { |
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576 | RtemsBarrierReqWait_Post_Status_InvId |
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577 | }, { |
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578 | RtemsBarrierReqWait_Post_Status_InvId |
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579 | }, { |
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580 | RtemsBarrierReqWait_Post_Status_Timeout |
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581 | }, { |
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582 | RtemsBarrierReqWait_Post_Status_NA |
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583 | }, { |
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584 | RtemsBarrierReqWait_Post_Status_Ok |
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585 | }, { |
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586 | RtemsBarrierReqWait_Post_Status_ObjDel |
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587 | }, { |
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588 | RtemsBarrierReqWait_Post_Status_NoReturn |
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589 | }, { |
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590 | RtemsBarrierReqWait_Post_Status_NA |
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591 | }, { |
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592 | RtemsBarrierReqWait_Post_Status_Ok |
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593 | }, { |
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594 | RtemsBarrierReqWait_Post_Status_ObjDel |
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595 | }, { |
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596 | RtemsBarrierReqWait_Post_Status_Timeout |
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597 | }, { |
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598 | RtemsBarrierReqWait_Post_Status_Ok |
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599 | }, { |
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600 | RtemsBarrierReqWait_Post_Status_Ok |
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601 | }, { |
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602 | RtemsBarrierReqWait_Post_Status_ObjDel |
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603 | }, { |
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604 | RtemsBarrierReqWait_Post_Status_NoReturn |
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605 | }, { |
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606 | RtemsBarrierReqWait_Post_Status_Ok |
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607 | }, { |
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608 | RtemsBarrierReqWait_Post_Status_Ok |
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609 | }, { |
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610 | RtemsBarrierReqWait_Post_Status_ObjDel |
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611 | } |
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612 | }; |
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613 | |
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614 | static const struct { |
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615 | uint8_t Skip : 1; |
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616 | uint8_t Pre_Barrier_NA : 1; |
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617 | uint8_t Pre_Timeout_NA : 1; |
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618 | uint8_t Pre_Satisfy_NA : 1; |
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619 | } RtemsBarrierReqWait_TransitionInfo[] = { |
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620 | { |
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621 | 0, 0, 1, 1 |
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622 | }, { |
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623 | 0, 0, 1, 1 |
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624 | }, { |
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625 | 0, 0, 1, 1 |
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626 | }, { |
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627 | 0, 0, 1, 1 |
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628 | }, { |
---|
629 | 0, 0, 1, 1 |
---|
630 | }, { |
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631 | 0, 0, 1, 1 |
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632 | }, { |
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633 | 0, 0, 1, 1 |
---|
634 | }, { |
---|
635 | 0, 0, 1, 1 |
---|
636 | }, { |
---|
637 | 0, 0, 0, 0 |
---|
638 | }, { |
---|
639 | 1, 0, 0, 0 |
---|
640 | }, { |
---|
641 | 0, 0, 0, 0 |
---|
642 | }, { |
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643 | 0, 0, 0, 0 |
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644 | }, { |
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645 | 0, 0, 0, 0 |
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646 | }, { |
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647 | 1, 0, 0, 0 |
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648 | }, { |
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649 | 0, 0, 0, 0 |
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650 | }, { |
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651 | 0, 0, 0, 0 |
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652 | }, { |
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653 | 0, 0, 0, 0 |
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654 | }, { |
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655 | 0, 0, 0, 0 |
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656 | }, { |
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657 | 0, 0, 0, 0 |
---|
658 | }, { |
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659 | 0, 0, 0, 0 |
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660 | }, { |
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661 | 0, 0, 0, 0 |
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662 | }, { |
---|
663 | 0, 0, 0, 0 |
---|
664 | }, { |
---|
665 | 0, 0, 0, 0 |
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666 | }, { |
---|
667 | 0, 0, 0, 0 |
---|
668 | } |
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669 | }; |
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670 | |
---|
671 | static void RtemsBarrierReqWait_Action( RtemsBarrierReqWait_Context *ctx ) |
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672 | { |
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673 | ctx->status = rtems_barrier_wait( ctx->id, ctx->timeout ); |
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674 | } |
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675 | |
---|
676 | /** |
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677 | * @fn void T_case_body_RtemsBarrierReqWait( void ) |
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678 | */ |
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679 | T_TEST_CASE_FIXTURE( RtemsBarrierReqWait, &RtemsBarrierReqWait_Fixture ) |
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680 | { |
---|
681 | RtemsBarrierReqWait_Context *ctx; |
---|
682 | size_t index; |
---|
683 | |
---|
684 | ctx = T_fixture_context(); |
---|
685 | ctx->in_action_loop = true; |
---|
686 | index = 0; |
---|
687 | |
---|
688 | for ( |
---|
689 | ctx->pcs[ 0 ] = RtemsBarrierReqWait_Pre_Barrier_NoObj; |
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690 | ctx->pcs[ 0 ] < RtemsBarrierReqWait_Pre_Barrier_NA; |
---|
691 | ++ctx->pcs[ 0 ] |
---|
692 | ) { |
---|
693 | if ( RtemsBarrierReqWait_TransitionInfo[ index ].Pre_Barrier_NA ) { |
---|
694 | ctx->pcs[ 0 ] = RtemsBarrierReqWait_Pre_Barrier_NA; |
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695 | index += ( RtemsBarrierReqWait_Pre_Barrier_NA - 1 ) |
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696 | * RtemsBarrierReqWait_Pre_Timeout_NA |
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697 | * RtemsBarrierReqWait_Pre_Satisfy_NA; |
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698 | } |
---|
699 | |
---|
700 | for ( |
---|
701 | ctx->pcs[ 1 ] = RtemsBarrierReqWait_Pre_Timeout_Ticks; |
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702 | ctx->pcs[ 1 ] < RtemsBarrierReqWait_Pre_Timeout_NA; |
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703 | ++ctx->pcs[ 1 ] |
---|
704 | ) { |
---|
705 | if ( RtemsBarrierReqWait_TransitionInfo[ index ].Pre_Timeout_NA ) { |
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706 | ctx->pcs[ 1 ] = RtemsBarrierReqWait_Pre_Timeout_NA; |
---|
707 | index += ( RtemsBarrierReqWait_Pre_Timeout_NA - 1 ) |
---|
708 | * RtemsBarrierReqWait_Pre_Satisfy_NA; |
---|
709 | } |
---|
710 | |
---|
711 | for ( |
---|
712 | ctx->pcs[ 2 ] = RtemsBarrierReqWait_Pre_Satisfy_Never; |
---|
713 | ctx->pcs[ 2 ] < RtemsBarrierReqWait_Pre_Satisfy_NA; |
---|
714 | ++ctx->pcs[ 2 ] |
---|
715 | ) { |
---|
716 | if ( RtemsBarrierReqWait_TransitionInfo[ index ].Pre_Satisfy_NA ) { |
---|
717 | ctx->pcs[ 2 ] = RtemsBarrierReqWait_Pre_Satisfy_NA; |
---|
718 | index += ( RtemsBarrierReqWait_Pre_Satisfy_NA - 1 ); |
---|
719 | } |
---|
720 | |
---|
721 | if ( RtemsBarrierReqWait_TransitionInfo[ index ].Skip ) { |
---|
722 | ++index; |
---|
723 | continue; |
---|
724 | } |
---|
725 | |
---|
726 | RtemsBarrierReqWait_Pre_Barrier_Prepare( ctx, ctx->pcs[ 0 ] ); |
---|
727 | RtemsBarrierReqWait_Pre_Timeout_Prepare( ctx, ctx->pcs[ 1 ] ); |
---|
728 | RtemsBarrierReqWait_Pre_Satisfy_Prepare( ctx, ctx->pcs[ 2 ] ); |
---|
729 | RtemsBarrierReqWait_Action( ctx ); |
---|
730 | RtemsBarrierReqWait_Post_Status_Check( |
---|
731 | ctx, |
---|
732 | RtemsBarrierReqWait_TransitionMap[ index ][ 0 ] |
---|
733 | ); |
---|
734 | ++index; |
---|
735 | } |
---|
736 | } |
---|
737 | } |
---|
738 | } |
---|
739 | |
---|
740 | /** @} */ |
---|