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 20 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) 1989-2011. |
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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.com/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 TEST_SUPPORT; |
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23 | with TEXT_IO; |
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24 | with UNSIGNED32_IO; |
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25 | with RTEMS.CLOCK; |
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26 | with RTEMS.RATE_MONOTONIC; |
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27 | |
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28 | package body SPTEST is |
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29 | |
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30 | -- |
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31 | -- INIT |
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32 | -- |
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33 | |
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34 | procedure INIT ( |
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35 | ARGUMENT : in RTEMS.TASKS.ARGUMENT |
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36 | ) is |
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37 | pragma Unreferenced(ARGUMENT); |
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38 | STATUS : RTEMS.STATUS_CODES; |
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39 | begin |
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40 | |
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41 | TEXT_IO.NEW_LINE( 2 ); |
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42 | TEXT_IO.PUT_LINE( "*** TEST 20 ***" ); |
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43 | |
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44 | SPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( 'T', 'A', '1', ' ' ); |
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45 | SPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( 'T', 'A', '2', ' ' ); |
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46 | SPTEST.TASK_NAME( 3 ) := RTEMS.BUILD_NAME( 'T', 'A', '3', ' ' ); |
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47 | SPTEST.TASK_NAME( 4 ) := RTEMS.BUILD_NAME( 'T', 'A', '4', ' ' ); |
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48 | SPTEST.TASK_NAME( 5 ) := RTEMS.BUILD_NAME( 'T', 'A', '5', ' ' ); |
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49 | SPTEST.TASK_NAME( 6 ) := RTEMS.BUILD_NAME( 'T', 'A', '6', ' ' ); |
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50 | |
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51 | for INDEX in 1 .. 6 |
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52 | loop |
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53 | |
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54 | SPTEST.COUNT( INDEX ) := 0; |
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55 | |
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56 | RTEMS.TASKS.CREATE( |
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57 | SPTEST.TASK_NAME( INDEX ), |
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58 | SPTEST.PRIORITIES( INDEX ), |
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59 | 4096, |
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60 | RTEMS.DEFAULT_MODES, |
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61 | RTEMS.DEFAULT_ATTRIBUTES, |
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62 | SPTEST.TASK_ID( INDEX ), |
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63 | STATUS |
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64 | ); |
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65 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE LOOP" ); |
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66 | |
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67 | end loop; |
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68 | |
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69 | for INDEX in 1 .. 6 |
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70 | loop |
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71 | |
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72 | RTEMS.TASKS.START( |
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73 | SPTEST.TASK_ID( INDEX ), |
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74 | SPTEST.TASK_1_THROUGH_6'ACCESS, |
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75 | RTEMS.TASKS.ARGUMENT( INDEX ), |
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76 | STATUS |
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77 | ); |
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78 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START LOOP" ); |
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79 | |
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80 | end loop; |
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81 | |
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82 | RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS ); |
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83 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
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84 | |
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85 | end INIT; |
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86 | |
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87 | -- |
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88 | -- TASK_1_THROUGH_6 |
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89 | -- |
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90 | |
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91 | procedure TASK_1_THROUGH_6 ( |
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92 | ARGUMENT : in RTEMS.TASKS.ARGUMENT |
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93 | ) is |
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94 | RMID : RTEMS.ID; |
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95 | TEST_RMID : RTEMS.ID; |
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96 | PASS : RTEMS.UNSIGNED32; |
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97 | FAILED : RTEMS.UNSIGNED32; |
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98 | STATUS : RTEMS.STATUS_CODES; |
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99 | TIME : array( 0 .. 10 ) of RTEMS.INTERVAL; |
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100 | PERIOD : RTEMS.INTERVAL; |
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101 | MEASURE : RTEMS.INTERVAL; |
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102 | begin |
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103 | |
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104 | RTEMS.RATE_MONOTONIC.CREATE( ARGUMENT, RMID, STATUS ); |
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105 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "RATE_MONOTONIC_CREATE" ); |
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106 | TEST_SUPPORT.PUT_NAME( SPTEST.TASK_NAME( INTEGER( ARGUMENT ) ), FALSE ); |
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107 | TEXT_IO.PUT( "- rate_monotonic_create id = " ); |
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108 | UNSIGNED32_IO.PUT( RMID, WIDTH => 8, BASE => 16 ); |
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109 | TEXT_IO.NEW_LINE; |
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110 | |
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111 | RTEMS.RATE_MONOTONIC.IDENT( ARGUMENT, TEST_RMID, STATUS ); |
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112 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "RATE_MONOTONIC_IDENT" ); |
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113 | TEST_SUPPORT.PUT_NAME( SPTEST.TASK_NAME( INTEGER( ARGUMENT ) ), FALSE ); |
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114 | TEXT_IO.PUT( "- rate_monotonic_ident id = " ); |
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115 | UNSIGNED32_IO.PUT( RMID, WIDTH => 8, BASE => 16 ); |
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116 | TEXT_IO.NEW_LINE; |
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117 | if TEST_RMID /= RMID then |
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118 | TEXT_IO.PUT_LINE( "RMID's DO NOT MATCH!!!" ); |
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119 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
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120 | end if; |
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121 | |
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122 | TEST_SUPPORT.PUT_NAME( SPTEST.TASK_NAME( INTEGER( ARGUMENT ) ), FALSE ); |
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123 | TEXT_IO.PUT( " - (" ); |
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124 | UNSIGNED32_IO.PUT( RMID, WIDTH => 1, BASE => 16 ); |
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125 | TEXT_IO.PUT( ") period " ); |
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126 | UNSIGNED32_IO.PUT( |
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127 | SPTEST.PERIODS( INTEGER( ARGUMENT ) ), |
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128 | WIDTH => 1, |
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129 | BASE => 10 |
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130 | ); |
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131 | TEXT_IO.NEW_LINE; |
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132 | |
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133 | RTEMS.TASKS.WAKE_AFTER( 2, STATUS ); |
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134 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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135 | |
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136 | case ARGUMENT is |
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137 | when 1 .. 4 => |
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138 | loop |
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139 | RTEMS.RATE_MONOTONIC.PERIOD( |
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140 | RMID, |
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141 | SPTEST.PERIODS( INTEGER( ARGUMENT ) ), |
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142 | STATUS |
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143 | ); |
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144 | |
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145 | TEST_SUPPORT.DIRECTIVE_FAILED( |
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146 | STATUS, |
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147 | "RATE_MONOTONIC_PERIOD" |
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148 | ); |
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149 | |
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150 | SPTEST.COUNT( INTEGER( ARGUMENT ) ) := |
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151 | SPTEST.COUNT( INTEGER( ARGUMENT ) ) + 1; |
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152 | |
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153 | end loop; |
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154 | |
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155 | when 5 => |
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156 | |
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157 | PASS := 0; |
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158 | FAILED := 0; |
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159 | |
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160 | RTEMS.RATE_MONOTONIC.PERIOD( |
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161 | RMID, |
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162 | SPTEST.PERIODS( INTEGER( ARGUMENT ) ), |
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163 | STATUS |
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164 | ); |
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165 | |
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166 | TEST_SUPPORT.DIRECTIVE_FAILED( |
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167 | STATUS, |
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168 | "RATE_MONOTONIC_PERIOD 1 OF TA5" |
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169 | ); |
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170 | |
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171 | SPTEST.GET_ALL_COUNTERS; |
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172 | |
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173 | loop |
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174 | |
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175 | RTEMS.RATE_MONOTONIC.PERIOD( |
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176 | RMID, |
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177 | SPTEST.PERIODS( INTEGER( ARGUMENT ) ), |
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178 | STATUS |
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179 | ); |
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180 | |
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181 | TEST_SUPPORT.DIRECTIVE_FAILED( |
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182 | STATUS, |
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183 | "RATE_MONOTONIC_PERIOD 2 OF TA5" |
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184 | ); |
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185 | |
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186 | SPTEST.GET_ALL_COUNTERS; |
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187 | |
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188 | for INDEX in 1 .. 4 loop |
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189 | |
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190 | if SPTEST.TEMPORARY_COUNT( INDEX ) /= |
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191 | SPTEST.ITERATIONS( INDEX ) then |
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192 | |
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193 | TEXT_IO.PUT( "FAIL -- " ); |
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194 | TEST_SUPPORT.PUT_NAME( |
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195 | SPTEST.TASK_NAME( INDEX ), |
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196 | FALSE |
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197 | ); |
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198 | TEXT_IO.PUT( "ACTUAL=" ); |
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199 | UNSIGNED32_IO.PUT( |
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200 | SPTEST.TEMPORARY_COUNT( INDEX ), |
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201 | WIDTH => 3, |
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202 | BASE => 10 |
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203 | ); |
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204 | TEXT_IO.PUT( " EXPECTED=" ); |
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205 | UNSIGNED32_IO.PUT( |
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206 | SPTEST.ITERATIONS( INDEX ), |
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207 | WIDTH => 3, |
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208 | BASE => 10 |
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209 | ); |
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210 | TEXT_IO.NEW_LINE; |
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211 | |
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212 | FAILED := FAILED + 1; |
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213 | |
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214 | end if; |
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215 | |
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216 | end loop; |
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217 | |
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218 | if FAILED = 5 then |
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219 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
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220 | end if; |
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221 | |
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222 | PASS := PASS + 1; |
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223 | TEXT_IO.PUT( "TA5 - PERIODS CHECK OK (" ); |
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224 | UNSIGNED32_IO.PUT( PASS, WIDTH => 1, BASE => 10 ); |
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225 | TEXT_IO.PUT_LINE( ")" ); |
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226 | |
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227 | if PASS = 10 then |
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228 | TEXT_IO.PUT_LINE( "*** END OF TEST 20 ***" ); |
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229 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
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230 | end if; |
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231 | |
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232 | end loop; |
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233 | |
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234 | when 6 => |
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235 | -- test changing periods |
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236 | for INDEX in 0 .. 10 loop |
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237 | PERIOD := RTEMS.INTERVAL( ( INDEX + 1 ) * 10 ); |
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238 | RTEMS.RATE_MONOTONIC.PERIOD( RMID, PERIOD, STATUS); |
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239 | TEST_SUPPORT.DIRECTIVE_FAILED( |
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240 | STATUS, "rate_monotonic_period of TA6" |
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241 | ); |
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242 | |
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243 | -- timestamp |
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244 | RTEMS.CLOCK.GET( |
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245 | RTEMS.CLOCK.GET_TICKS_SINCE_BOOT, |
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246 | Time( INDEX )'ADDRESS, |
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247 | STATUS |
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248 | ); |
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249 | TEST_SUPPORT.DIRECTIVE_FAILED( |
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250 | STATUS, "clock_get of TA6" |
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251 | ); |
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252 | end loop; |
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253 | |
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254 | for INDEX in 1 .. 10 loop |
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255 | MEASURE := TIME( INDEX ) - TIME( INDEX - 1 ); |
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256 | PERIOD := RTEMS.INTERVAL( INDEX * 10 ); |
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257 | TEXT_IO.PUT( "TA6 - Actual: " ); |
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258 | UNSIGNED32_IO.PUT( MEASURE, WIDTH => 3, BASE => 10 ); |
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259 | TEXT_IO.PUT( " Expected: " ); |
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260 | UNSIGNED32_IO.PUT( PERIOD, WIDTH => 3, BASE => 10 ); |
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261 | if PERIOD = MEASURE then |
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262 | TEXT_IO.PUT_LINE( " - OK" ); |
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263 | else |
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264 | TEXT_IO.PUT_LINE( " - FAILED" ); |
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265 | end if; |
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266 | end loop; |
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267 | |
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268 | RTEMS.TASKS.SUSPEND( RTEMS.SELF, STATUS ); |
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269 | TEST_SUPPORT.DIRECTIVE_FAILED( |
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270 | STATUS, "task_suspend of TA6" |
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271 | ); |
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272 | |
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273 | when others => |
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274 | NULL; |
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275 | |
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276 | end case; |
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277 | |
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278 | end TASK_1_THROUGH_6; |
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279 | |
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280 | -- |
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281 | -- GET_ALL_COUNTERS |
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282 | -- |
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283 | |
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284 | procedure GET_ALL_COUNTERS |
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285 | is |
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286 | PREVIOUS_MODE : RTEMS.MODE; |
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287 | STATUS : RTEMS.STATUS_CODES; |
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288 | begin |
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289 | |
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290 | RTEMS.TASKS.MODE( |
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291 | RTEMS.NO_PREEMPT, |
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292 | RTEMS.PREEMPT_MASK, |
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293 | PREVIOUS_MODE, |
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294 | STATUS |
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295 | ); |
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296 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE TO NO_PREEMPT" ); |
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297 | |
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298 | SPTEST.TEMPORARY_COUNT := SPTEST.COUNT; |
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299 | |
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300 | for INDEX in 1 .. 5 |
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301 | loop |
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302 | |
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303 | SPTEST.COUNT( INDEX ) := 0; |
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304 | |
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305 | end loop; |
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306 | |
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307 | RTEMS.TASKS.MODE( |
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308 | RTEMS.PREEMPT, |
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309 | RTEMS.PREEMPT_MASK, |
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310 | PREVIOUS_MODE, |
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311 | STATUS |
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312 | ); |
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313 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE TO PREEMPT" ); |
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314 | |
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315 | end GET_ALL_COUNTERS; |
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316 | |
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317 | end SPTEST; |
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