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 9 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) 1989-2011. |
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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.org/license/LICENSE. |
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19 | -- |
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20 | |
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21 | with INTERFACES; use INTERFACES; |
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22 | with RTEMS; |
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23 | with RTEMS.MESSAGE_QUEUE; |
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24 | with RTEMS.OBJECT; |
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25 | with RTEMS.TASKS; |
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26 | with TEST_SUPPORT; |
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27 | with TEXT_IO; |
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28 | with UNSIGNED32_IO; |
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29 | |
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30 | package body MPTEST is |
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31 | |
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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.TASKS.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 9 -- 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.RECEIVE_BUFFER := |
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51 | RTEMS.TO_BUFFER_POINTER( MPTEST.RECEIVE_BUFFER_AREA'ADDRESS ); |
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52 | |
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53 | MPTEST.BUFFER_1 := |
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54 | RTEMS.TO_BUFFER_POINTER( MPTEST.BUFFER_AREA_1'ADDRESS ); |
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55 | |
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56 | MPTEST.BUFFER_2 := |
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57 | RTEMS.TO_BUFFER_POINTER( MPTEST.BUFFER_AREA_2'ADDRESS ); |
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58 | |
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59 | MPTEST.BUFFER_3 := |
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60 | RTEMS.TO_BUFFER_POINTER( MPTEST.BUFFER_AREA_3'ADDRESS ); |
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61 | |
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62 | MPTEST.BUFFER_4 := |
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63 | RTEMS.TO_BUFFER_POINTER( MPTEST.BUFFER_AREA_4'ADDRESS ); |
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64 | |
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65 | MPTEST.FILL_BUFFER( "123456789012345 ", MPTEST.BUFFER_AREA_1 ); |
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66 | MPTEST.FILL_BUFFER( "abcdefghijklmno ", MPTEST.BUFFER_AREA_2 ); |
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67 | MPTEST.FILL_BUFFER( "ABCDEFGHIJKLMNO ", MPTEST.BUFFER_AREA_3 ); |
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68 | MPTEST.FILL_BUFFER( "PQRSTUVWXYZ(){} ", MPTEST.BUFFER_AREA_4 ); |
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69 | |
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70 | MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( '1', '1', '1', ' ' ); |
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71 | MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( '2', '2', '2', ' ' ); |
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72 | |
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73 | MPTEST.QUEUE_NAME( 1 ) := RTEMS.BUILD_NAME( 'M', 'S', 'G', ' ' ); |
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74 | |
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75 | if TEST_SUPPORT.NODE = 1 then |
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76 | |
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77 | TEXT_IO.PUT_LINE( "Creating Message Queue (Global)" ); |
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78 | RTEMS.MESSAGE_QUEUE.CREATE( |
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79 | MPTEST.QUEUE_NAME( 1 ), |
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80 | 3, |
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81 | RTEMS.GLOBAL + RTEMS.LIMIT, |
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82 | MPTEST.QUEUE_ID( 1 ), |
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83 | STATUS |
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84 | ); |
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85 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_CREATE" ); |
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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 (local)" ); |
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90 | RTEMS.TASKS.CREATE( |
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91 | MPTEST.TASK_NAME( TEST_SUPPORT.NODE ), |
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92 | TEST_SUPPORT.NODE, |
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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 (local)" ); |
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102 | RTEMS.TASKS.START( |
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103 | MPTEST.TASK_ID( 1 ), |
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104 | MPTEST.TEST_TASK'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( "Deleting initialization task" ); |
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111 | RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS ); |
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112 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
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113 | |
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114 | end INIT; |
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115 | |
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116 | -- |
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117 | -- SEND_MESSAGES |
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118 | -- |
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119 | |
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120 | procedure SEND_MESSAGES is |
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121 | BROADCAST_COUNT : RTEMS.UNSIGNED32; |
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122 | STATUS : RTEMS.STATUS_CODES; |
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123 | begin |
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124 | |
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125 | TEXT_IO.PUT( "message_queue_send : " ); |
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126 | MPTEST.PUT_BUFFER( MPTEST.BUFFER_AREA_1 ); |
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127 | TEXT_IO.NEW_LINE; |
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128 | |
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129 | RTEMS.MESSAGE_QUEUE.SEND( |
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130 | MPTEST.QUEUE_ID( 1 ), |
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131 | MPTEST.BUFFER_1, |
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132 | STATUS |
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133 | ); |
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134 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_SEND" ); |
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135 | |
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136 | TEXT_IO.PUT_LINE( "Delaying for a second" ); |
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137 | RTEMS.TASKS.WAKE_AFTER( |
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138 | 1 * TEST_SUPPORT.TICKS_PER_SECOND, |
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139 | STATUS |
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140 | ); |
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141 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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142 | |
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143 | TEXT_IO.PUT( "message_queue_urgent : " ); |
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144 | MPTEST.PUT_BUFFER( MPTEST.BUFFER_AREA_2 ); |
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145 | TEXT_IO.NEW_LINE; |
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146 | |
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147 | RTEMS.MESSAGE_QUEUE.URGENT( |
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148 | MPTEST.QUEUE_ID( 1 ), |
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149 | MPTEST.BUFFER_2, |
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150 | STATUS |
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151 | ); |
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152 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_URGENT" ); |
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153 | |
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154 | TEXT_IO.PUT_LINE( "Delaying for a second" ); |
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155 | RTEMS.TASKS.WAKE_AFTER( |
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156 | 1 * TEST_SUPPORT.TICKS_PER_SECOND, |
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157 | STATUS |
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158 | ); |
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159 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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160 | |
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161 | TEXT_IO.PUT( "message_queue_broadcast : " ); |
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162 | MPTEST.PUT_BUFFER( MPTEST.BUFFER_AREA_3 ); |
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163 | TEXT_IO.NEW_LINE; |
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164 | |
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165 | RTEMS.MESSAGE_QUEUE.BROADCAST( |
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166 | MPTEST.QUEUE_ID( 1 ), |
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167 | MPTEST.BUFFER_3, |
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168 | BROADCAST_COUNT, |
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169 | STATUS |
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170 | ); |
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171 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_BROADCAST" ); |
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172 | |
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173 | TEXT_IO.PUT_LINE( "Delaying for a second" ); |
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174 | RTEMS.TASKS.WAKE_AFTER( |
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175 | 1 * TEST_SUPPORT.TICKS_PER_SECOND, |
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176 | STATUS |
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177 | ); |
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178 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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179 | |
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180 | end SEND_MESSAGES; |
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181 | |
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182 | -- |
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183 | -- RECEIVE_MESSAGES |
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184 | -- |
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185 | |
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186 | procedure RECEIVE_MESSAGES is |
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187 | INDEX : RTEMS.UNSIGNED32; |
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188 | STATUS : RTEMS.STATUS_CODES; |
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189 | begin |
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190 | |
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191 | for INDEX in 1 .. 3 |
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192 | loop |
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193 | |
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194 | TEXT_IO.PUT_LINE( "Receiving message ..." ); |
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195 | RTEMS.MESSAGE_QUEUE.RECEIVE( |
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196 | MPTEST.QUEUE_ID( 1 ), |
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197 | MPTEST.RECEIVE_BUFFER, |
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198 | RTEMS.DEFAULT_OPTIONS, |
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199 | RTEMS.NO_TIMEOUT, |
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200 | STATUS |
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201 | ); |
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202 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_RECEIVE" ); |
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203 | |
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204 | TEXT_IO.PUT( "Received : " ); |
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205 | MPTEST.PUT_BUFFER( MPTEST.RECEIVE_BUFFER_AREA ); |
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206 | TEXT_IO.NEW_LINE; |
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207 | |
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208 | end loop; |
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209 | |
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210 | TEXT_IO.PUT_LINE( "Receiver delaying for a second" ); |
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211 | |
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212 | RTEMS.TASKS.WAKE_AFTER( 1 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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213 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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214 | |
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215 | end RECEIVE_MESSAGES; |
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216 | |
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217 | -- |
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218 | -- FILL_BUFFER |
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219 | -- |
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220 | |
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221 | -- |
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222 | -- Depends on tricks to make the copy work. |
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223 | -- |
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224 | |
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225 | procedure FILL_BUFFER ( |
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226 | SOURCE : in STRING; |
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227 | BUFFER : out RTEMS.BUFFER |
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228 | ) is |
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229 | SOURCE_BUFFER : RTEMS.BUFFER_POINTER; |
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230 | begin |
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231 | |
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232 | SOURCE_BUFFER := RTEMS.TO_BUFFER_POINTER( |
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233 | SOURCE( SOURCE'FIRST )'ADDRESS |
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234 | ); |
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235 | |
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236 | BUFFER.FIELD1 := SOURCE_BUFFER.FIELD1; |
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237 | BUFFER.FIELD2 := SOURCE_BUFFER.FIELD2; |
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238 | BUFFER.FIELD3 := SOURCE_BUFFER.FIELD3; |
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239 | BUFFER.FIELD4 := SOURCE_BUFFER.FIELD4; |
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240 | |
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241 | end FILL_BUFFER; |
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242 | |
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243 | -- |
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244 | -- PUT_BUFFER |
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245 | -- |
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246 | |
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247 | -- |
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248 | -- Depends on tricks to make the output work. |
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249 | -- |
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250 | |
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251 | procedure PUT_BUFFER ( |
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252 | BUFFER : in RTEMS.BUFFER |
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253 | ) is |
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254 | begin |
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255 | |
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256 | TEST_SUPPORT.PUT_NAME( BUFFER.FIELD1, FALSE ); |
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257 | TEST_SUPPORT.PUT_NAME( BUFFER.FIELD2, FALSE ); |
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258 | TEST_SUPPORT.PUT_NAME( BUFFER.FIELD3, FALSE ); |
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259 | TEST_SUPPORT.PUT_NAME( BUFFER.FIELD4, FALSE ); |
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260 | |
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261 | end PUT_BUFFER; |
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262 | |
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263 | -- |
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264 | -- TEST_TASK |
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265 | -- |
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266 | |
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267 | procedure TEST_TASK ( |
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268 | ARGUMENT : in RTEMS.TASKS.ARGUMENT |
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269 | ) is |
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270 | COUNT : RTEMS.UNSIGNED32; |
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271 | STATUS : RTEMS.STATUS_CODES; |
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272 | begin |
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273 | |
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274 | RTEMS.TASKS.WAKE_AFTER( 1 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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275 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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276 | |
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277 | TEXT_IO.PUT_LINE( "Getting QID of message queue" ); |
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278 | |
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279 | loop |
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280 | |
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281 | RTEMS.MESSAGE_QUEUE.IDENT( |
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282 | MPTEST.QUEUE_NAME( 1 ), |
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283 | RTEMS.SEARCH_ALL_NODES, |
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284 | MPTEST.QUEUE_ID( 1 ), |
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285 | STATUS |
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286 | ); |
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287 | |
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288 | exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); |
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289 | |
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290 | end loop; |
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291 | |
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292 | if TEST_SUPPORT.NODE = 2 then |
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293 | |
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294 | RTEMS.MESSAGE_QUEUE.DELETE( MPTEST.QUEUE_ID( 1 ), STATUS ); |
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295 | |
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296 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
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297 | STATUS, |
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298 | RTEMS.ILLEGAL_ON_REMOTE_OBJECT, |
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299 | "MESSAGE_QUEUE_DELETE" |
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300 | ); |
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301 | |
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302 | TEXT_IO.PUT_LINE( |
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303 | "message_queue_delete correctly returned ILLEGAL_ON_REMOTE_OBJECT" |
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304 | ); |
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305 | |
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306 | MPTEST.SEND_MESSAGES; |
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307 | |
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308 | MPTEST.RECEIVE_MESSAGES; |
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309 | |
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310 | TEXT_IO.PUT_LINE( "Flushing remote empty queue" ); |
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311 | RTEMS.MESSAGE_QUEUE.FLUSH( MPTEST.QUEUE_ID( 1 ), COUNT, STATUS ); |
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312 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_FLUSH" ); |
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313 | UNSIGNED32_IO.PUT( COUNT, WIDTH => 1 ); |
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314 | TEXT_IO.PUT_LINE( |
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315 | " messages were flushed from remote empty queue" |
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316 | ); |
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317 | |
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318 | TEXT_IO.PUT_LINE( |
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319 | "Send messages to be flushed from remote queue" |
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320 | ); |
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321 | RTEMS.MESSAGE_QUEUE.SEND( |
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322 | MPTEST.QUEUE_ID( 1 ), |
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323 | MPTEST.BUFFER_1, |
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324 | STATUS |
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325 | ); |
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326 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_SEND" ); |
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327 | |
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328 | TEXT_IO.PUT_LINE( "Flushing remote queue" ); |
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329 | RTEMS.MESSAGE_QUEUE.FLUSH( MPTEST.QUEUE_ID( 1 ), COUNT, STATUS ); |
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330 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_FLUSH" ); |
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331 | UNSIGNED32_IO.PUT( COUNT, WIDTH => 1 ); |
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332 | TEXT_IO.PUT_LINE( |
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333 | " messages were flushed from the remote queue" |
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334 | ); |
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335 | |
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336 | TEXT_IO.PUT_LINE( "Waiting for message queue to be deleted" ); |
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337 | RTEMS.MESSAGE_QUEUE.RECEIVE( |
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338 | MPTEST.QUEUE_ID( 1 ), |
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339 | MPTEST.RECEIVE_BUFFER, |
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340 | RTEMS.DEFAULT_OPTIONS, |
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341 | RTEMS.NO_TIMEOUT, |
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342 | STATUS |
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343 | ); |
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344 | TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( |
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345 | STATUS, |
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346 | RTEMS.OBJECT_WAS_DELETED, |
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347 | "MESSAGE_QUEUE_FLUSH" |
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348 | ); |
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349 | |
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350 | else |
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351 | |
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352 | MPTEST.RECEIVE_MESSAGES; |
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353 | |
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354 | MPTEST.SEND_MESSAGES; |
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355 | |
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356 | RTEMS.TASKS.WAKE_AFTER( |
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357 | 5 * TEST_SUPPORT.TICKS_PER_SECOND, |
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358 | STATUS |
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359 | ); |
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360 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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361 | |
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362 | RTEMS.MESSAGE_QUEUE.DELETE( MPTEST.QUEUE_ID( 1 ), STATUS ); |
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363 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_DELETE" ); |
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364 | |
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365 | end if; |
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366 | |
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367 | TEXT_IO.PUT_LINE( "*** END OF TEST 9 ***" ); |
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368 | |
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369 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
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370 | |
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371 | end TEST_TASK; |
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372 | |
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373 | end MPTEST; |
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