1 | -- |
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2 | -- SPTEST / SPECIFICATION |
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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 specification for Test 12 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 | -- Copyright assigned to U.S. Government, 1994. |
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16 | -- |
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17 | -- The license and distribution terms for this file may in |
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18 | -- the file LICENSE in this distribution or at |
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19 | -- http://www.OARcorp.com/rtems/license.html. |
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20 | -- |
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21 | -- $Id$ |
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22 | -- |
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23 | |
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24 | with CLOCK_DRIVER; |
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25 | with RTEMS; |
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26 | |
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27 | package SPTEST is |
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28 | |
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29 | -- |
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30 | -- These arrays contain the IDs and NAMEs of all RTEMS tasks created |
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31 | -- by this test. |
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32 | -- |
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33 | |
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34 | TASK_ID : array ( RTEMS.UNSIGNED32 range 1 .. 5 ) of RTEMS.ID; |
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35 | TASK_NAME : array ( RTEMS.UNSIGNED32 range 1 .. 5 ) of RTEMS.NAME; |
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36 | |
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37 | PRIORITY_TASK_ID : array ( 1 .. 5 ) of RTEMS.ID; |
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38 | PRIORITY_TASK_NAME : array ( 1 .. 5 ) of RTEMS.NAME; |
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39 | TASK_PRIORITY : array ( 1 .. 5 ) of RTEMS.TASK_PRIORITY; |
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40 | |
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41 | SEMAPHORE_ID : array ( RTEMS.UNSIGNED32 range 1 .. 3 ) of RTEMS.ID; |
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42 | SEMAPHORE_NAME : array ( RTEMS.UNSIGNED32 range 1 .. 3 ) of RTEMS.NAME; |
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43 | |
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44 | -- |
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45 | -- INIT |
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46 | -- |
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47 | -- DESCRIPTION: |
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48 | -- |
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49 | -- This RTEMS task initializes the application. |
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50 | -- |
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51 | |
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52 | procedure INIT ( |
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53 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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54 | ); |
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55 | |
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56 | -- |
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57 | -- PRIORITY_TEST_DRIVER |
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58 | -- |
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59 | -- DESCRIPTION: |
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60 | -- |
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61 | -- This subprogram creates and starts RTEMS tasks of different priority |
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62 | -- so that those tasks may exercise the priority blocking algorithm. |
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63 | -- |
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64 | |
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65 | procedure PRIORITY_TEST_DRIVER ( |
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66 | PRIORITY_BASE : in RTEMS.UNSIGNED32 |
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67 | ); |
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68 | |
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69 | -- |
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70 | -- PRIORITY_TASK |
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71 | -- |
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72 | -- DESCRIPTION: |
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73 | -- |
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74 | -- Copies of this RTEMS are executed at different priorities and each |
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75 | -- instantiation blocks on a semaphore with priority blocking. This |
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76 | -- is done to exercise the priority blocking algorithms. |
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77 | -- |
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78 | |
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79 | procedure PRIORITY_TASK ( |
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80 | ITS_INDEX : in RTEMS.TASK_ARGUMENT |
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81 | ); |
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82 | |
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83 | -- |
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84 | -- TASK_1 |
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85 | -- |
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86 | -- DESCRIPTION: |
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87 | -- |
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88 | -- This RTEMS task tests the Semaphore Manager. |
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89 | -- |
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90 | |
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91 | procedure TASK_1 ( |
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92 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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93 | ); |
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94 | |
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95 | -- |
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96 | -- TASK_2 |
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97 | -- |
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98 | -- DESCRIPTION: |
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99 | -- |
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100 | -- This RTEMS task tests the Semaphore Manager. |
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101 | -- |
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102 | |
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103 | procedure TASK_2 ( |
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104 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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105 | ); |
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106 | |
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107 | -- |
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108 | -- TASK_3 |
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109 | -- |
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110 | -- DESCRIPTION: |
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111 | -- |
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112 | -- This RTEMS task tests the Semaphore Manager. |
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113 | -- |
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114 | |
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115 | procedure TASK_3 ( |
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116 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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117 | ); |
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118 | |
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119 | -- |
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120 | -- TASK_4 |
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121 | -- |
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122 | -- DESCRIPTION: |
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123 | -- |
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124 | -- This RTEMS task tests the Semaphore Manager. |
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125 | -- |
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126 | |
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127 | procedure TASK_4 ( |
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128 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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129 | ); |
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130 | |
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131 | -- |
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132 | -- TASK_5 |
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133 | -- |
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134 | -- DESCRIPTION: |
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135 | -- |
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136 | -- This RTEMS task tests the Semaphore Manager. |
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137 | -- |
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138 | |
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139 | procedure TASK_5 ( |
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140 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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141 | ); |
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142 | |
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143 | end SPTEST; |
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