1 | -- |
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2 | -- MPTEST / BODY |
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3 | -- |
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4 | -- DESCRIPTION: |
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5 | -- |
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6 | -- This package is the implementation for Test 13 of the RTEMS |
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7 | -- Multiprocessor Test Suite. |
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8 | -- |
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9 | -- DEPENDENCIES: |
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10 | -- |
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11 | -- |
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12 | -- |
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13 | -- COPYRIGHT (c) 1989-1997. |
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14 | -- On-Line Applications Research Corporation (OAR). |
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15 | -- |
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16 | -- The license and distribution terms for this file may in |
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17 | -- the file LICENSE in this distribution or at |
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18 | -- http://www.rtems.com/license/LICENSE. |
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19 | -- |
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20 | -- $Id$ |
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21 | -- |
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22 | |
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23 | with INTERFACES; use INTERFACES; |
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24 | with RTEMS; |
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25 | with TEST_SUPPORT; |
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26 | with TEXT_IO; |
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27 | with UNSIGNED32_IO; |
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28 | |
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29 | package body MPTEST is |
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30 | |
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31 | --PAGE |
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32 | -- |
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33 | -- INIT |
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34 | -- |
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35 | |
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36 | procedure INIT ( |
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37 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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38 | ) is |
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39 | STATUS : RTEMS.STATUS_CODES; |
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40 | begin |
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41 | |
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42 | TEXT_IO.NEW_LINE( 2 ); |
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43 | TEXT_IO.PUT( "*** TEST 13 -- NODE " ); |
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44 | UNSIGNED32_IO.PUT( |
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45 | TEST_SUPPORT.NODE, |
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46 | WIDTH => 1 |
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47 | ); |
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48 | TEXT_IO.PUT_LINE( " ***" ); |
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49 | |
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50 | MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( '1', '1', '1', ' ' ); |
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51 | MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( '2', '2', '2', ' ' ); |
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52 | |
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53 | MPTEST.QUEUE_NAME( 1 ) := RTEMS.BUILD_NAME( 'M', 'S', 'G', ' ' ); |
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54 | |
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55 | MPTEST.SEMAPHORE_NAME( 1 ) := RTEMS.BUILD_NAME( 'S', 'E', 'M', ' ' ); |
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56 | |
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57 | if TEST_SUPPORT.NODE = 1 then |
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58 | |
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59 | TEXT_IO.PUT_LINE( "Creating Message Queue (Global)" ); |
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60 | RTEMS.MESSAGE_QUEUE_CREATE( |
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61 | MPTEST.QUEUE_NAME( 1 ), |
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62 | 3, |
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63 | RTEMS.GLOBAL + RTEMS.LIMIT, |
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64 | MPTEST.QUEUE_ID( 1 ), |
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65 | STATUS |
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66 | ); |
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67 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_CREATE" ); |
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68 | |
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69 | TEXT_IO.PUT_LINE( "Creating Semaphore (Global)" ); |
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70 | RTEMS.SEMAPHORE_CREATE( |
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71 | MPTEST.SEMAPHORE_NAME( 1 ), |
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72 | 1, |
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73 | RTEMS.GLOBAL + RTEMS.PRIORITY, |
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74 | MPTEST.SEMAPHORE_ID( 1 ), |
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75 | STATUS |
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76 | ); |
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77 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_CREATE" ); |
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78 | |
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79 | RTEMS.SEMAPHORE_OBTAIN( |
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80 | MPTEST.SEMAPHORE_ID( 1 ), |
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81 | RTEMS.DEFAULT_OPTIONS, |
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82 | RTEMS.NO_TIMEOUT, |
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83 | STATUS |
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84 | ); |
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85 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
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86 | |
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87 | end if; |
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88 | |
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89 | TEXT_IO.PUT_LINE( "Creating Test_task 1 (local)" ); |
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90 | RTEMS.TASK_CREATE( |
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91 | MPTEST.TASK_NAME( 1 ), |
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92 | 1, |
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93 | 2048, |
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94 | RTEMS.TIMESLICE, |
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95 | RTEMS.DEFAULT_ATTRIBUTES, |
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96 | MPTEST.TASK_ID( 1 ), |
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97 | STATUS |
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98 | ); |
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99 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" ); |
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100 | |
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101 | TEXT_IO.PUT_LINE( "Starting Test_task 1 (local)" ); |
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102 | RTEMS.TASK_START( |
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103 | MPTEST.TASK_ID( 1 ), |
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104 | MPTEST.TEST_TASK_1'ACCESS, |
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105 | 0, |
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106 | STATUS |
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107 | ); |
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108 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" ); |
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109 | |
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110 | TEXT_IO.PUT_LINE( "Creating Test_task 2 (local)" ); |
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111 | RTEMS.TASK_CREATE( |
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112 | MPTEST.TASK_NAME( 2 ), |
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113 | 1, |
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114 | 2048, |
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115 | RTEMS.TIMESLICE, |
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116 | RTEMS.DEFAULT_ATTRIBUTES, |
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117 | MPTEST.TASK_ID( 2 ), |
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118 | STATUS |
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119 | ); |
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120 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" ); |
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121 | |
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122 | TEXT_IO.PUT_LINE( "Starting Test_task 2 (local)" ); |
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123 | RTEMS.TASK_START( |
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124 | MPTEST.TASK_ID( 2 ), |
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125 | MPTEST.TEST_TASK_2'ACCESS, |
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126 | 0, |
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127 | STATUS |
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128 | ); |
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129 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" ); |
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130 | |
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131 | if TEST_SUPPORT.NODE = 1 then |
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132 | |
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133 | RTEMS.TASK_WAKE_AFTER( 5 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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134 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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135 | |
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136 | TEXT_IO.PUT_LINE( "*** END OF TEST 13 ***" ); |
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137 | |
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138 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
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139 | |
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140 | end if; |
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141 | |
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142 | TEXT_IO.PUT_LINE( "Deleting initialization task" ); |
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143 | RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); |
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144 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
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145 | |
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146 | end INIT; |
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147 | |
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148 | --PAGE |
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149 | -- |
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150 | -- TEST_TASK_1 |
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151 | -- |
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152 | |
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153 | procedure TEST_TASK_1 ( |
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154 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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155 | ) is |
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156 | COUNT : RTEMS.UNSIGNED32; |
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157 | RECEIVE_BUFFER_AREA : RTEMS.BUFFER; |
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158 | RECEIVE_BUFFER : RTEMS.BUFFER_POINTER; |
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159 | STATUS : RTEMS.STATUS_CODES; |
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160 | begin |
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161 | |
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162 | RECEIVE_BUFFER := |
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163 | RTEMS.TO_BUFFER_POINTER( RECEIVE_BUFFER_AREA'ADDRESS ); |
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164 | |
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165 | TEXT_IO.PUT_LINE( "Getting QID of message queue" ); |
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166 | |
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167 | loop |
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168 | |
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169 | RTEMS.MESSAGE_QUEUE_IDENT( |
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170 | MPTEST.QUEUE_NAME( 1 ), |
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171 | RTEMS.SEARCH_ALL_NODES, |
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172 | MPTEST.QUEUE_ID( 1 ), |
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173 | STATUS |
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174 | ); |
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175 | |
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176 | exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); |
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177 | |
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178 | end loop; |
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179 | |
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180 | if TEST_SUPPORT.NODE = 1 then |
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181 | |
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182 | TEXT_IO.PUT_LINE( "Receiving message ..." ); |
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183 | RTEMS.MESSAGE_QUEUE_RECEIVE( |
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184 | MPTEST.QUEUE_ID( 1 ), |
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185 | RECEIVE_BUFFER, |
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186 | RTEMS.DEFAULT_OPTIONS, |
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187 | RTEMS.NO_TIMEOUT, |
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188 | STATUS |
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189 | ); |
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190 | TEXT_IO.PUT_LINE( "How did I get back from here???" ); |
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191 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_RECEIVE" ); |
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192 | |
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193 | end if; |
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194 | |
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195 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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196 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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197 | |
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198 | TEXT_IO.PUT_LINE( "Receiving message ..." ); |
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199 | RTEMS.MESSAGE_QUEUE_RECEIVE( |
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200 | MPTEST.QUEUE_ID( 1 ), |
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201 | RECEIVE_BUFFER, |
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202 | RTEMS.DEFAULT_OPTIONS, |
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203 | 2 * TEST_SUPPORT.TICKS_PER_SECOND, |
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204 | STATUS |
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205 | ); |
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206 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
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207 | STATUS, |
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208 | RTEMS.TIMEOUT, |
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209 | "MESSAGE_QUEUE_RECEIVE" |
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210 | ); |
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211 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
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212 | STATUS, |
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213 | RTEMS.TIMEOUT, |
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214 | "MESSAGE_QUEUE_OBTAIN" |
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215 | ); |
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216 | |
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217 | TEXT_IO.PUT_LINE( |
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218 | "message_queue_receive correctly returned TIMEOUT" |
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219 | ); |
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220 | |
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221 | TEXT_IO.PUT_LINE( "Deleting self" ); |
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222 | RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); |
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223 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
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224 | |
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225 | end TEST_TASK_1; |
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226 | |
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227 | --PAGE |
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228 | -- |
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229 | -- TEST_TASK_2 |
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230 | -- |
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231 | |
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232 | procedure TEST_TASK_2 ( |
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233 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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234 | ) is |
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235 | STATUS : RTEMS.STATUS_CODES; |
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236 | begin |
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237 | |
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238 | TEXT_IO.PUT_LINE( "Getting SMID of semaphore" ); |
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239 | |
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240 | loop |
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241 | |
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242 | RTEMS.SEMAPHORE_IDENT( |
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243 | MPTEST.SEMAPHORE_NAME( 1 ), |
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244 | RTEMS.SEARCH_ALL_NODES, |
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245 | MPTEST.SEMAPHORE_ID( 1 ), |
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246 | STATUS |
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247 | ); |
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248 | |
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249 | exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); |
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250 | |
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251 | end loop; |
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252 | |
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253 | if TEST_SUPPORT.NODE = 1 then |
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254 | |
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255 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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256 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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257 | |
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258 | TEXT_IO.PUT_LINE( "Releasing semaphore ..." ); |
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259 | RTEMS.SEMAPHORE_RELEASE( MPTEST.SEMAPHORE_ID( 1 ), STATUS ); |
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260 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE" ); |
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261 | |
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262 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND / 2, STATUS ); |
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263 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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264 | |
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265 | TEXT_IO.PUT_LINE( "Getting semaphore ..." ); |
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266 | RTEMS.SEMAPHORE_OBTAIN( |
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267 | MPTEST.SEMAPHORE_ID( 1 ), |
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268 | RTEMS.DEFAULT_OPTIONS, |
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269 | RTEMS.NO_TIMEOUT, |
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270 | STATUS |
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271 | ); |
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272 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
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273 | |
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274 | TEXT_IO.PUT_LINE( "Getting semaphore ..." ); |
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275 | RTEMS.SEMAPHORE_OBTAIN( |
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276 | MPTEST.SEMAPHORE_ID( 1 ), |
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277 | RTEMS.DEFAULT_OPTIONS, |
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278 | RTEMS.NO_TIMEOUT, |
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279 | STATUS |
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280 | ); |
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281 | TEXT_IO.PUT_LINE( "How did I get back from here???" ); |
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282 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
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283 | |
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284 | end if; |
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285 | |
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286 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND / 2, STATUS ); |
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287 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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288 | |
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289 | TEXT_IO.PUT_LINE( "Getting semaphore ..." ); |
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290 | RTEMS.SEMAPHORE_OBTAIN( |
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291 | MPTEST.SEMAPHORE_ID( 1 ), |
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292 | RTEMS.DEFAULT_OPTIONS, |
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293 | RTEMS.NO_TIMEOUT, |
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294 | STATUS |
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295 | ); |
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296 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" ); |
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297 | |
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298 | TEXT_IO.PUT_LINE( "Releasing semaphore ..." ); |
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299 | RTEMS.SEMAPHORE_RELEASE( MPTEST.SEMAPHORE_ID( 1 ), STATUS ); |
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300 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE" ); |
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301 | |
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302 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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303 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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304 | |
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305 | TEXT_IO.PUT_LINE( "Getting semaphore ..." ); |
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306 | RTEMS.SEMAPHORE_OBTAIN( |
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307 | MPTEST.SEMAPHORE_ID( 1 ), |
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308 | RTEMS.DEFAULT_OPTIONS, |
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309 | 2 * TEST_SUPPORT.TICKS_PER_SECOND, |
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310 | STATUS |
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311 | ); |
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312 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
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313 | STATUS, |
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314 | RTEMS.TIMEOUT, |
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315 | "SEMAPHORE_OBTAIN" |
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316 | ); |
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317 | TEXT_IO.PUT_LINE( "semaphore_obtain correctly returned TIMEOUT" ); |
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318 | |
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319 | TEXT_IO.PUT_LINE( "*** END OF TEST 13 ***" ); |
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320 | |
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321 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
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322 | |
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323 | end TEST_TASK_2; |
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324 | |
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325 | end MPTEST; |
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