1 | -- |
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2 | -- SPTEST / 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 of Test 16 of the RTEMS |
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7 | -- Single Processor 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.OARcorp.com/rtems/license.html. |
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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 SPTEST 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_LINE( "*** TEST 16 ***" ); |
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44 | |
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45 | SPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( 'T', 'A', '1', ' ' ); |
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46 | SPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( 'T', 'A', '2', ' ' ); |
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47 | SPTEST.TASK_NAME( 3 ) := RTEMS.BUILD_NAME( 'T', 'A', '3', ' ' ); |
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48 | SPTEST.TASK_NAME( 4 ) := RTEMS.BUILD_NAME( 'T', 'A', '4', ' ' ); |
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49 | SPTEST.TASK_NAME( 5 ) := RTEMS.BUILD_NAME( 'T', 'A', '5', ' ' ); |
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50 | |
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51 | RTEMS.TASK_CREATE( |
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52 | SPTEST.TASK_NAME( 1 ), |
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53 | SPTEST.BASE_PRIORITY, |
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54 | 2048, |
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55 | RTEMS.DEFAULT_MODES, |
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56 | RTEMS.DEFAULT_ATTRIBUTES, |
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57 | SPTEST.TASK_ID( 1 ), |
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58 | STATUS |
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59 | ); |
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60 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA1" ); |
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61 | |
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62 | RTEMS.TASK_CREATE( |
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63 | SPTEST.TASK_NAME( 2 ), |
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64 | SPTEST.BASE_PRIORITY, |
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65 | 2048, |
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66 | RTEMS.DEFAULT_MODES, |
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67 | RTEMS.DEFAULT_ATTRIBUTES, |
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68 | SPTEST.TASK_ID( 2 ), |
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69 | STATUS |
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70 | ); |
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71 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA2" ); |
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72 | |
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73 | RTEMS.TASK_CREATE( |
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74 | SPTEST.TASK_NAME( 3 ), |
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75 | SPTEST.BASE_PRIORITY, |
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76 | 2048, |
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77 | RTEMS.DEFAULT_MODES, |
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78 | RTEMS.DEFAULT_ATTRIBUTES, |
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79 | SPTEST.TASK_ID( 3 ), |
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80 | STATUS |
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81 | ); |
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82 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA3" ); |
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83 | |
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84 | RTEMS.TASK_START( |
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85 | SPTEST.TASK_ID( 1 ), |
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86 | SPTEST.TASK_1'ACCESS, |
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87 | 0, |
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88 | STATUS |
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89 | ); |
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90 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA1" ); |
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91 | |
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92 | RTEMS.TASK_START( |
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93 | SPTEST.TASK_ID( 2 ), |
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94 | SPTEST.TASK_2'ACCESS, |
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95 | 0, |
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96 | STATUS |
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97 | ); |
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98 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA2" ); |
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99 | |
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100 | RTEMS.TASK_START( |
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101 | SPTEST.TASK_ID( 3 ), |
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102 | SPTEST.TASK_3'ACCESS, |
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103 | 0, |
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104 | STATUS |
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105 | ); |
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106 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA3" ); |
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107 | |
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108 | SPTEST.REGION_NAME( 1 ) := RTEMS.BUILD_NAME( 'R', 'N', '1', ' ' ); |
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109 | SPTEST.REGION_NAME( 2 ) := RTEMS.BUILD_NAME( 'R', 'N', '1', ' ' ); |
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110 | SPTEST.REGION_NAME( 3 ) := RTEMS.BUILD_NAME( 'R', 'N', '1', ' ' ); |
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111 | |
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112 | RTEMS.REGION_CREATE( |
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113 | SPTEST.REGION_NAME( 1 ), |
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114 | SPTEST.AREA_1'ADDRESS, |
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115 | 4096, |
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116 | 128, |
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117 | RTEMS.DEFAULT_ATTRIBUTES, |
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118 | SPTEST.REGION_ID( 1 ), |
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119 | STATUS |
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120 | ); |
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121 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_CREATE OF RN1" ); |
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122 | |
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123 | RTEMS.REGION_CREATE( |
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124 | SPTEST.REGION_NAME( 2 ), |
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125 | SPTEST.AREA_2'ADDRESS, |
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126 | 4096, |
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127 | 128, |
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128 | RTEMS.PRIORITY, |
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129 | SPTEST.REGION_ID( 2 ), |
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130 | STATUS |
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131 | ); |
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132 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_CREATE OF RN2" ); |
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133 | |
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134 | RTEMS.REGION_CREATE( |
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135 | SPTEST.REGION_NAME( 3 ), |
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136 | SPTEST.AREA_3'ADDRESS, |
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137 | 4096, |
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138 | 128, |
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139 | RTEMS.DEFAULT_ATTRIBUTES, |
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140 | SPTEST.REGION_ID( 3 ), |
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141 | STATUS |
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142 | ); |
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143 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_CREATE OF RN3" ); |
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144 | |
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145 | |
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146 | RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); |
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147 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
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148 | |
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149 | end INIT; |
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150 | |
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151 | --PAGE |
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152 | -- |
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153 | -- PUT_ADDRESS_FROM_AREA_1 |
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154 | -- |
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155 | |
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156 | procedure PUT_ADDRESS_FROM_AREA_1 ( |
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157 | TO_BE_PRINTED : in RTEMS.ADDRESS |
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158 | ) is |
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159 | |
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160 | begin |
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161 | |
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162 | UNSIGNED32_IO.PUT( |
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163 | RTEMS.SUBTRACT( TO_BE_PRINTED, SPTEST.AREA_1'ADDRESS ), |
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164 | WIDTH => 8, |
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165 | BASE => 16 |
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166 | ); |
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167 | |
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168 | end PUT_ADDRESS_FROM_AREA_1; |
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169 | |
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170 | --PAGE |
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171 | -- |
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172 | -- PUT_ADDRESS_FROM_AREA_2 |
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173 | -- |
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174 | |
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175 | procedure PUT_ADDRESS_FROM_AREA_2 ( |
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176 | TO_BE_PRINTED : in RTEMS.ADDRESS |
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177 | ) is |
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178 | begin |
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179 | |
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180 | UNSIGNED32_IO.PUT( |
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181 | RTEMS.SUBTRACT( TO_BE_PRINTED, SPTEST.AREA_2'ADDRESS ), |
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182 | WIDTH => 8, |
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183 | BASE => 16 |
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184 | ); |
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185 | |
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186 | end PUT_ADDRESS_FROM_AREA_2; |
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187 | |
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188 | --PAGE |
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189 | -- |
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190 | -- PUT_ADDRESS_FROM_AREA_3 |
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191 | -- |
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192 | |
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193 | procedure PUT_ADDRESS_FROM_AREA_3 ( |
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194 | TO_BE_PRINTED : in RTEMS.ADDRESS |
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195 | ) is |
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196 | begin |
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197 | |
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198 | UNSIGNED32_IO.PUT( |
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199 | RTEMS.SUBTRACT( TO_BE_PRINTED, SPTEST.AREA_3'ADDRESS ), |
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200 | WIDTH => 8, |
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201 | BASE => 16 |
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202 | ); |
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203 | |
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204 | end PUT_ADDRESS_FROM_AREA_3; |
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205 | |
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206 | --PAGE |
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207 | -- |
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208 | -- TASK_1 |
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209 | -- |
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210 | |
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211 | procedure TASK_1 ( |
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212 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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213 | ) is |
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214 | RNID : RTEMS.ID; |
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215 | SEGMENT_ADDRESS_1 : RTEMS.ADDRESS; |
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216 | SEGMENT_ADDRESS_2 : RTEMS.ADDRESS; |
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217 | SEGMENT_ADDRESS_3 : RTEMS.ADDRESS; |
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218 | SEGMENT_ADDRESS_4 : RTEMS.ADDRESS; |
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219 | STATUS : RTEMS.STATUS_CODES; |
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220 | begin |
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221 | |
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222 | RTEMS.REGION_IDENT( SPTEST.REGION_NAME( 1 ), RNID, STATUS ); |
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223 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_IDENT OF RN1" ); |
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224 | TEXT_IO.PUT( "TA1 - region_ident - rnid => " ); |
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225 | UNSIGNED32_IO.PUT( RNID, WIDTH => 8, BASE => 16 ); |
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226 | TEXT_IO.NEW_LINE; |
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227 | |
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228 | TEXT_IO.PUT( "TA1 - region_get_segment - wait on " ); |
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229 | TEXT_IO.PUT_LINE( "100 byte segment from region 2" ); |
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230 | RTEMS.REGION_GET_SEGMENT( |
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231 | SPTEST.REGION_ID( 2 ), |
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232 | 100, |
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233 | RTEMS.DEFAULT_OPTIONS, |
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234 | RTEMS.NO_TIMEOUT, |
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235 | SEGMENT_ADDRESS_1, |
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236 | STATUS |
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237 | ); |
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238 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" ); |
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239 | TEXT_IO.PUT( "TA1 - got segment from region 2 - " ); |
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240 | SPTEST.PUT_ADDRESS_FROM_AREA_2( SEGMENT_ADDRESS_1 ); |
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241 | TEXT_IO.NEW_LINE; |
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242 | |
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243 | TEXT_IO.PUT( "TA1 - region_get_segment - wait on " ); |
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244 | TEXT_IO.PUT_LINE( "3K segment from region 3" ); |
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245 | RTEMS.REGION_GET_SEGMENT( |
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246 | SPTEST.REGION_ID( 3 ), |
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247 | 3072, |
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248 | RTEMS.DEFAULT_OPTIONS, |
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249 | RTEMS.NO_TIMEOUT, |
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250 | SEGMENT_ADDRESS_2, |
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251 | STATUS |
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252 | ); |
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253 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" ); |
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254 | TEXT_IO.PUT( "TA1 - got segment from region 3 - " ); |
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255 | SPTEST.PUT_ADDRESS_FROM_AREA_3( SEGMENT_ADDRESS_2 ); |
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256 | TEXT_IO.NEW_LINE; |
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257 | |
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258 | TEXT_IO.PUT( "TA1 - region_get_segment - get 3080 byte segment " ); |
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259 | TEXT_IO.PUT_LINE( "from region 1 - NO_WAIT" ); |
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260 | RTEMS.REGION_GET_SEGMENT( |
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261 | SPTEST.REGION_ID( 1 ), |
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262 | 3080, |
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263 | RTEMS.NO_WAIT, |
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264 | RTEMS.NO_TIMEOUT, |
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265 | SEGMENT_ADDRESS_3, |
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266 | STATUS |
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267 | ); |
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268 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" ); |
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269 | TEXT_IO.PUT( "TA1 - got segment from region 1 - " ); |
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270 | SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_3 ); |
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271 | TEXT_IO.NEW_LINE; |
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272 | |
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273 | TEXT_IO.PUT_LINE( "TA1 - task_wake_after - yield processor" ); |
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274 | RTEMS.TASK_WAKE_AFTER( RTEMS.YIELD_PROCESSOR, STATUS ); |
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275 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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276 | |
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277 | TEST_SUPPORT.PAUSE; |
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278 | |
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279 | TEXT_IO.PUT( |
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280 | "TA1 - region_return_segment - return segment to region 1 - " |
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281 | ); |
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282 | SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_3 ); |
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283 | RTEMS.REGION_RETURN_SEGMENT( |
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284 | SPTEST.REGION_ID( 1 ), |
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285 | SEGMENT_ADDRESS_3, |
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286 | STATUS |
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287 | ); |
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288 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" ); |
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289 | TEXT_IO.NEW_LINE; |
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290 | |
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291 | TEXT_IO.PUT( "TA1 - region_get_segment - wait 10 seconds for 3K " ); |
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292 | TEXT_IO.PUT_LINE( "segment from region 1" ); |
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293 | RTEMS.REGION_GET_SEGMENT( |
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294 | SPTEST.REGION_ID( 1 ), |
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295 | 3072, |
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296 | RTEMS.DEFAULT_OPTIONS, |
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297 | 10 * TEST_SUPPORT.TICKS_PER_SECOND, |
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298 | SEGMENT_ADDRESS_4, |
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299 | STATUS |
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300 | ); |
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301 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" ); |
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302 | TEXT_IO.PUT( "TA1 - got segment from region 1 - " ); |
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303 | SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_4 ); |
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304 | TEXT_IO.NEW_LINE; |
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305 | |
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306 | TEXT_IO.PUT( |
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307 | "TA1 - region_return_segment - return segment to region 2 - " |
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308 | ); |
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309 | SPTEST.PUT_ADDRESS_FROM_AREA_2( SEGMENT_ADDRESS_1 ); |
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310 | TEXT_IO.NEW_LINE; |
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311 | RTEMS.REGION_RETURN_SEGMENT( |
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312 | SPTEST.REGION_ID( 2 ), |
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313 | SEGMENT_ADDRESS_1, |
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314 | STATUS |
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315 | ); |
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316 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" ); |
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317 | |
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318 | TEXT_IO.PUT_LINE( "TA1 - task_wake_after - yield processor" ); |
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319 | RTEMS.TASK_WAKE_AFTER( RTEMS.YIELD_PROCESSOR, STATUS ); |
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320 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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321 | |
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322 | TEXT_IO.PUT_LINE( "TA1 - task_delete - delete TA3" ); |
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323 | RTEMS.TASK_DELETE( SPTEST.TASK_ID( 3 ), STATUS ); |
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324 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA3" ); |
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325 | |
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326 | TEST_SUPPORT.PAUSE; |
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327 | |
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328 | RTEMS.TASK_CREATE( |
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329 | SPTEST.TASK_NAME( 4 ), |
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330 | SPTEST.BASE_PRIORITY, |
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331 | 2048, |
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332 | RTEMS.DEFAULT_MODES, |
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333 | RTEMS.DEFAULT_ATTRIBUTES, |
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334 | SPTEST.TASK_ID( 4 ), |
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335 | STATUS |
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336 | ); |
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337 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA4" ); |
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338 | |
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339 | RTEMS.TASK_CREATE( |
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340 | SPTEST.TASK_NAME( 5 ), |
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341 | SPTEST.BASE_PRIORITY, |
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342 | 2048, |
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343 | RTEMS.DEFAULT_MODES, |
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344 | RTEMS.DEFAULT_ATTRIBUTES, |
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345 | SPTEST.TASK_ID( 5 ), |
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346 | STATUS |
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347 | ); |
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348 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA5" ); |
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349 | |
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350 | RTEMS.TASK_START( |
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351 | SPTEST.TASK_ID( 4 ), |
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352 | SPTEST.TASK_4'ACCESS, |
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353 | 0, |
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354 | STATUS |
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355 | ); |
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356 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA4" ); |
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357 | |
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358 | RTEMS.TASK_START( |
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359 | SPTEST.TASK_ID( 5 ), |
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360 | SPTEST.TASK_5'ACCESS, |
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361 | 0, |
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362 | STATUS |
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363 | ); |
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364 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA5" ); |
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365 | |
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366 | TEXT_IO.PUT_LINE( "TA1 - task_wake_after - yield processor" ); |
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367 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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368 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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369 | |
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370 | TEXT_IO.PUT( |
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371 | "TA1 - region_return_segment - return segment to region 1 - " |
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372 | ); |
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373 | SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_4 ); |
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374 | RTEMS.REGION_RETURN_SEGMENT( |
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375 | SPTEST.REGION_ID( 1 ), |
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376 | SEGMENT_ADDRESS_4, |
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377 | STATUS |
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378 | ); |
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379 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" ); |
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380 | TEXT_IO.NEW_LINE; |
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381 | |
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382 | TEXT_IO.PUT_LINE( "TA1 - task_wake_after - yield processor" ); |
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383 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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384 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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385 | |
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386 | TEXT_IO.PUT( "TA1 - region_get_segment - wait 10 seconds for 3K " ); |
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387 | TEXT_IO.PUT_LINE( "segment from region 1" ); |
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388 | RTEMS.REGION_GET_SEGMENT( |
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389 | SPTEST.REGION_ID( 1 ), |
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390 | 3072, |
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391 | RTEMS.DEFAULT_OPTIONS, |
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392 | 10 * TEST_SUPPORT.TICKS_PER_SECOND, |
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393 | SEGMENT_ADDRESS_4, |
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394 | STATUS |
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395 | ); |
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396 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" ); |
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397 | TEXT_IO.PUT( "TA1 - got segment from region 1 - " ); |
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398 | SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_4 ); |
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399 | TEXT_IO.NEW_LINE; |
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400 | |
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401 | TEXT_IO.PUT_LINE( "TA1 - task_wake_after - sleep 1 second" ); |
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402 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
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403 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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404 | |
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405 | TEXT_IO.PUT_LINE( "TA1 - task_delete - delete TA4" ); |
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406 | RTEMS.TASK_DELETE( SPTEST.TASK_ID( 4 ), STATUS ); |
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407 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA4" ); |
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408 | |
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409 | TEXT_IO.PUT( |
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410 | "TA1 - region_return_segment - return segment to region 1 - " |
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411 | ); |
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412 | SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_4 ); |
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413 | RTEMS.REGION_RETURN_SEGMENT( |
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414 | SPTEST.REGION_ID( 1 ), |
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415 | SEGMENT_ADDRESS_4, |
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416 | STATUS |
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417 | ); |
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418 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" ); |
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419 | TEXT_IO.NEW_LINE; |
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420 | |
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421 | TEXT_IO.PUT_LINE( "TA1 - task_wake_after - yield processor" ); |
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422 | RTEMS.TASK_WAKE_AFTER( RTEMS.YIELD_PROCESSOR, STATUS ); |
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423 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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424 | |
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425 | TEXT_IO.PUT_LINE( "TA1 - region_delete - delete region 1" ); |
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426 | RTEMS.REGION_DELETE( SPTEST.REGION_ID( 1 ), STATUS ); |
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427 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_DELETE OF RN1" ); |
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428 | |
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429 | TEXT_IO.PUT_LINE( "*** END OF TEST 16 ***" ); |
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430 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
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431 | |
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432 | end TASK_1; |
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433 | |
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434 | --PAGE |
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435 | -- |
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436 | -- TASK_2 |
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437 | -- |
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438 | |
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439 | procedure TASK_2 ( |
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440 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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441 | ) is |
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442 | PREVIOUS_PRIORITY : RTEMS.TASK_PRIORITY; |
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443 | SEGMENT_ADDRESS_1 : RTEMS.ADDRESS; |
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444 | SEGMENT_ADDRESS_2 : RTEMS.ADDRESS; |
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445 | STATUS : RTEMS.STATUS_CODES; |
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446 | begin |
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447 | |
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448 | TEXT_IO.PUT( "TA2 - region_get_segment - wait on 2K segment " ); |
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449 | TEXT_IO.PUT_LINE( "from region 1" ); |
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450 | RTEMS.REGION_GET_SEGMENT( |
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451 | SPTEST.REGION_ID( 1 ), |
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452 | 2048, |
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453 | RTEMS.DEFAULT_OPTIONS, |
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454 | RTEMS.NO_TIMEOUT, |
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455 | SEGMENT_ADDRESS_1, |
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456 | STATUS |
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457 | ); |
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458 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" ); |
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459 | TEXT_IO.PUT( "TA2 - got segment from region 1 - " ); |
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460 | SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_1 ); |
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461 | TEXT_IO.NEW_LINE; |
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462 | |
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463 | TEXT_IO.PUT( |
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464 | "TA2 - region_return_segment - return segment to region 1 - " |
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465 | ); |
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466 | SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_1 ); |
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467 | RTEMS.REGION_RETURN_SEGMENT( |
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468 | SPTEST.REGION_ID( 1 ), |
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469 | SEGMENT_ADDRESS_1, |
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470 | STATUS |
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471 | ); |
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472 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" ); |
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473 | TEXT_IO.NEW_LINE; |
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474 | |
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475 | TEXT_IO.PUT( "TA2 - task_set_priority - make self " ); |
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476 | TEXT_IO.PUT_LINE( "highest priority task" ); |
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477 | RTEMS.TASK_SET_PRIORITY( |
---|
478 | RTEMS.SELF, |
---|
479 | SPTEST.BASE_PRIORITY - 1, |
---|
480 | PREVIOUS_PRIORITY, |
---|
481 | STATUS |
---|
482 | ); |
---|
483 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_SET_PRIORITY" ); |
---|
484 | |
---|
485 | TEXT_IO.PUT( |
---|
486 | "TA2 - region_get_segment - wait on 3968 byte segment " |
---|
487 | ); |
---|
488 | TEXT_IO.PUT_LINE( "from region 2" ); |
---|
489 | RTEMS.REGION_GET_SEGMENT( |
---|
490 | SPTEST.REGION_ID( 2 ), |
---|
491 | 3968, |
---|
492 | RTEMS.DEFAULT_OPTIONS, |
---|
493 | RTEMS.NO_TIMEOUT, |
---|
494 | SEGMENT_ADDRESS_2, |
---|
495 | STATUS |
---|
496 | ); |
---|
497 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" ); |
---|
498 | TEXT_IO.PUT( "TA2 - got segment from region 2 - " ); |
---|
499 | SPTEST.PUT_ADDRESS_FROM_AREA_2( SEGMENT_ADDRESS_2 ); |
---|
500 | TEXT_IO.NEW_LINE; |
---|
501 | |
---|
502 | TEXT_IO.PUT( |
---|
503 | "TA2 - region_return_segment - return segment to region 2 - " |
---|
504 | ); |
---|
505 | SPTEST.PUT_ADDRESS_FROM_AREA_2( SEGMENT_ADDRESS_2 ); |
---|
506 | RTEMS.REGION_RETURN_SEGMENT( |
---|
507 | SPTEST.REGION_ID( 2 ), |
---|
508 | SEGMENT_ADDRESS_2, |
---|
509 | STATUS |
---|
510 | ); |
---|
511 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" ); |
---|
512 | TEXT_IO.NEW_LINE; |
---|
513 | |
---|
514 | TEXT_IO.PUT_LINE( "TA2 - task_delete - delete self" ); |
---|
515 | RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); |
---|
516 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA2" ); |
---|
517 | |
---|
518 | end TASK_2; |
---|
519 | |
---|
520 | --PAGE |
---|
521 | -- |
---|
522 | -- TASK_3 |
---|
523 | -- |
---|
524 | |
---|
525 | procedure TASK_3 ( |
---|
526 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
---|
527 | ) is |
---|
528 | SEGMENT_ADDRESS_1 : RTEMS.ADDRESS; |
---|
529 | SEGMENT_ADDRESS_2 : RTEMS.ADDRESS; |
---|
530 | STATUS : RTEMS.STATUS_CODES; |
---|
531 | begin |
---|
532 | |
---|
533 | TEXT_IO.PUT( "TA3 - region_get_segment - wait on 3968 byte segment " ); |
---|
534 | TEXT_IO.PUT_LINE( "from region 2" ); |
---|
535 | RTEMS.REGION_GET_SEGMENT( |
---|
536 | SPTEST.REGION_ID( 2 ), |
---|
537 | 3968, |
---|
538 | RTEMS.DEFAULT_OPTIONS, |
---|
539 | RTEMS.NO_TIMEOUT, |
---|
540 | SEGMENT_ADDRESS_1, |
---|
541 | STATUS |
---|
542 | ); |
---|
543 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" ); |
---|
544 | TEXT_IO.PUT( "TA3 - got segment from region 2 - " ); |
---|
545 | SPTEST.PUT_ADDRESS_FROM_AREA_2( SEGMENT_ADDRESS_1 ); |
---|
546 | TEXT_IO.NEW_LINE; |
---|
547 | |
---|
548 | TEXT_IO.PUT( "TA3 - region_get_segment - wait on 2K segment " ); |
---|
549 | TEXT_IO.PUT_LINE( "from region 3" ); |
---|
550 | RTEMS.REGION_GET_SEGMENT( |
---|
551 | SPTEST.REGION_ID( 3 ), |
---|
552 | 2048, |
---|
553 | RTEMS.DEFAULT_OPTIONS, |
---|
554 | RTEMS.NO_TIMEOUT, |
---|
555 | SEGMENT_ADDRESS_2, |
---|
556 | STATUS |
---|
557 | ); |
---|
558 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" ); |
---|
559 | |
---|
560 | end TASK_3; |
---|
561 | |
---|
562 | --PAGE |
---|
563 | -- |
---|
564 | -- TASK_4 |
---|
565 | -- |
---|
566 | |
---|
567 | procedure TASK_4 ( |
---|
568 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
---|
569 | ) is |
---|
570 | SEGMENT_ADDRESS_1 : RTEMS.ADDRESS; |
---|
571 | SEGMENT_ADDRESS_2 : RTEMS.ADDRESS; |
---|
572 | STATUS : RTEMS.STATUS_CODES; |
---|
573 | begin |
---|
574 | |
---|
575 | TEXT_IO.PUT( "TA4 - region_get_segment - wait on 1.5K segment " ); |
---|
576 | TEXT_IO.PUT_LINE( "from region 1" ); |
---|
577 | RTEMS.REGION_GET_SEGMENT( |
---|
578 | SPTEST.REGION_ID( 1 ), |
---|
579 | 1536, |
---|
580 | RTEMS.DEFAULT_OPTIONS, |
---|
581 | RTEMS.NO_TIMEOUT, |
---|
582 | SEGMENT_ADDRESS_1, |
---|
583 | STATUS |
---|
584 | ); |
---|
585 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" ); |
---|
586 | |
---|
587 | RTEMS.REGION_RETURN_SEGMENT( |
---|
588 | SPTEST.REGION_ID( 1 ), |
---|
589 | SEGMENT_ADDRESS_1, |
---|
590 | STATUS |
---|
591 | ); |
---|
592 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" ); |
---|
593 | TEXT_IO.PUT( "TA4 - got and returned " ); |
---|
594 | SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_1 ); |
---|
595 | TEXT_IO.NEW_LINE; |
---|
596 | |
---|
597 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
---|
598 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
599 | |
---|
600 | TEXT_IO.PUT( "TA4 - region_get_segment - wait on 3K segment " ); |
---|
601 | TEXT_IO.PUT_LINE( "from region 1" ); |
---|
602 | RTEMS.REGION_GET_SEGMENT( |
---|
603 | SPTEST.REGION_ID( 1 ), |
---|
604 | 3072, |
---|
605 | RTEMS.DEFAULT_OPTIONS, |
---|
606 | RTEMS.NO_TIMEOUT, |
---|
607 | SEGMENT_ADDRESS_2, |
---|
608 | STATUS |
---|
609 | ); |
---|
610 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" ); |
---|
611 | |
---|
612 | end TASK_4; |
---|
613 | |
---|
614 | --PAGE |
---|
615 | -- |
---|
616 | -- TASK_5 |
---|
617 | -- |
---|
618 | |
---|
619 | procedure TASK_5 ( |
---|
620 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
---|
621 | ) is |
---|
622 | SEGMENT_ADDRESS_1 : RTEMS.ADDRESS; |
---|
623 | SEGMENT_ADDRESS_2 : RTEMS.ADDRESS; |
---|
624 | STATUS : RTEMS.STATUS_CODES; |
---|
625 | begin |
---|
626 | |
---|
627 | TEXT_IO.PUT( "TA5 - region_get_segment - wait on 1.5K segment " ); |
---|
628 | TEXT_IO.PUT_LINE( "from region 1" ); |
---|
629 | RTEMS.REGION_GET_SEGMENT( |
---|
630 | SPTEST.REGION_ID( 1 ), |
---|
631 | 1536, |
---|
632 | RTEMS.DEFAULT_OPTIONS, |
---|
633 | RTEMS.NO_TIMEOUT, |
---|
634 | SEGMENT_ADDRESS_1, |
---|
635 | STATUS |
---|
636 | ); |
---|
637 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" ); |
---|
638 | |
---|
639 | RTEMS.REGION_RETURN_SEGMENT( |
---|
640 | SPTEST.REGION_ID( 1 ), |
---|
641 | SEGMENT_ADDRESS_1, |
---|
642 | STATUS |
---|
643 | ); |
---|
644 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" ); |
---|
645 | TEXT_IO.PUT( "TA5 - got and returned " ); |
---|
646 | SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_1 ); |
---|
647 | TEXT_IO.NEW_LINE; |
---|
648 | |
---|
649 | RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); |
---|
650 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
---|
651 | |
---|
652 | TEXT_IO.PUT( "TA5 - region_get_segment - wait on 3K segment " ); |
---|
653 | TEXT_IO.PUT_LINE( "from region 1" ); |
---|
654 | RTEMS.REGION_GET_SEGMENT( |
---|
655 | SPTEST.REGION_ID( 1 ), |
---|
656 | 3072, |
---|
657 | RTEMS.DEFAULT_OPTIONS, |
---|
658 | RTEMS.NO_TIMEOUT, |
---|
659 | SEGMENT_ADDRESS_2, |
---|
660 | STATUS |
---|
661 | ); |
---|
662 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" ); |
---|
663 | TEXT_IO.PUT( "TA5 - got segment from region 1 - " ); |
---|
664 | SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_2 ); |
---|
665 | TEXT_IO.NEW_LINE; |
---|
666 | |
---|
667 | RTEMS.REGION_RETURN_SEGMENT( |
---|
668 | SPTEST.REGION_ID( 1 ), |
---|
669 | SEGMENT_ADDRESS_2, |
---|
670 | STATUS |
---|
671 | ); |
---|
672 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" ); |
---|
673 | TEXT_IO.PUT( |
---|
674 | "TA5 - region_return_segment - return segment to region 1 - " |
---|
675 | ); |
---|
676 | SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_2 ); |
---|
677 | TEXT_IO.NEW_LINE; |
---|
678 | |
---|
679 | TEXT_IO.PUT_LINE( "TA5 - task_delete - delete self" ); |
---|
680 | RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); |
---|
681 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA5" ); |
---|
682 | |
---|
683 | end TASK_5; |
---|
684 | |
---|
685 | end SPTEST; |
---|