1 | .. SPDX-License-Identifier: CC-BY-SA-4.0 |
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2 | |
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3 | .. Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR) |
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4 | |
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5 | .. index:: configuring a system |
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6 | .. _Configuring a System: |
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7 | |
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8 | Configuring a System |
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9 | ******************** |
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10 | |
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11 | .. toctree:: |
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12 | |
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13 | intro |
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14 | general |
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15 | classic-api |
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16 | classic-init-task |
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17 | posix-api |
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18 | posix-init-thread |
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19 | task-stack-alloc |
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20 | msg-queue-buffer |
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21 | filesystem |
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22 | bdbuf |
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23 | bsp-related |
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24 | idle-task |
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25 | scheduler-general |
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26 | scheduler-clustered |
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27 | device-driver |
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28 | mpci |
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29 | libpci |
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30 | event-record |
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31 | |
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32 | .. _ConfigAda: |
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33 | |
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34 | Ada Configuration |
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35 | ================= |
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36 | |
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37 | The GNU Ada runtime library (libgnarl) uses threads, mutexes, condition |
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38 | variables, and signals from the pthreads API. It uses also thread-local storage |
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39 | for the Ada Task Control Block (ATCB). From these resources only the threads |
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40 | need to be accounted for in the configuration. You should include the Ada tasks |
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41 | in your setting of the :ref:`CONFIGURE_MAXIMUM_POSIX_THREADS` configuration |
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42 | option. |
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43 | |
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44 | Obsolete Configuration Options |
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45 | ============================== |
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46 | |
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47 | .. index:: CONFIGURE_BDBUF_BUFFER_COUNT |
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48 | |
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49 | CONFIGURE_BDBUF_BUFFER_COUNT |
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50 | ---------------------------- |
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51 | |
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52 | This configuration option was introduced in RTEMS 4.7.0 and is obsolete since |
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53 | RTEMS 4.10.0. |
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54 | |
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55 | .. index:: CONFIGURE_BDBUF_BUFFER_SIZE |
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56 | |
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57 | CONFIGURE_BDBUF_BUFFER_SIZE |
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58 | --------------------------- |
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59 | |
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60 | This configuration option was introduced in RTEMS 4.7.0 and is obsolete since |
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61 | RTEMS 4.10.0. |
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62 | |
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63 | .. index:: CONFIGURE_DISABLE_CLASSIC_API_NOTEPADS |
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64 | |
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65 | CONFIGURE_DISABLE_CLASSIC_API_NOTEPADS |
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66 | -------------------------------------- |
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67 | |
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68 | This configuration option was introduced in RTEMS 4.9.0 and is obsolete since |
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69 | RTEMS 5.1. |
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70 | |
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71 | .. index:: CONFIGURE_ENABLE_GO |
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72 | |
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73 | CONFIGURE_ENABLE_GO |
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74 | ------------------- |
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75 | |
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76 | This configuration option is obsolete since RTEMS 5.1. |
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77 | |
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78 | .. index:: CONFIGURE_GNAT_RTEMS |
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79 | |
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80 | CONFIGURE_GNAT_RTEMS |
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81 | -------------------- |
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82 | |
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83 | This configuration option was present in all RTEMS versions since at 1997 and is |
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84 | obsolete since RTEMS 5.1. See also :ref:`ConfigAda`. |
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85 | |
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86 | .. index:: CONFIGURE_HAS_OWN_CONFIGURATION_TABLE |
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87 | |
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88 | CONFIGURE_HAS_OWN_CONFIGURATION_TABLE |
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89 | ------------------------------------- |
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90 | |
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91 | This configuration option is obsolete since RTEMS 5.1. |
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92 | |
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93 | .. index:: CONFIGURE_HAS_OWN_BDBUF_TABLE |
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94 | |
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95 | CONFIGURE_HAS_OWN_BDBUF_TABLE |
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96 | ----------------------------- |
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97 | |
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98 | This configuration option was introduced in RTEMS 4.7.0 and is obsolete since |
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99 | RTEMS 4.10.0. |
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100 | |
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101 | .. index:: CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE |
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102 | |
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103 | CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE |
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104 | ------------------------------------- |
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105 | |
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106 | This configuration option was present in all RTEMS versions since at least 1995 |
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107 | and is obsolete since RTEMS 5.1. |
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108 | |
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109 | .. index:: CONFIGURE_HAS_OWN_INIT_TASK_TABLE |
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110 | |
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111 | .. _CONFIGURE_HAS_OWN_INIT_TASK_TABLE: |
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112 | |
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113 | CONFIGURE_HAS_OWN_INIT_TASK_TABLE |
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114 | --------------------------------- |
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115 | |
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116 | This configuration option was present in all RTEMS versions since at least 1995 |
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117 | and is obsolete since RTEMS 5.1. If you used this configuration option or you |
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118 | think that there should be a way to configure more than one Classic API |
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119 | initialization task, then please ask on the :r:list:`users`. |
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120 | |
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121 | .. index:: CONFIGURE_HAS_OWN_MOUNT_TABLE |
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122 | |
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123 | CONFIGURE_HAS_OWN_MOUNT_TABLE |
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124 | ----------------------------- |
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125 | |
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126 | This configuration option is obsolete since RTEMS 5.1. |
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127 | |
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128 | .. index:: CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE |
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129 | |
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130 | CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE |
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131 | --------------------------------------- |
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132 | |
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133 | This configuration option is obsolete since RTEMS 5.1. |
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134 | |
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135 | .. index:: CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS |
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136 | |
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137 | CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS |
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138 | -------------------------------- |
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139 | |
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140 | This configuration option was present in all RTEMS versions since at 1998 and is |
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141 | obsolete since RTEMS 5.1. See also :ref:`CONFIGURE_MAXIMUM_FILE_DESCRIPTORS`. |
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142 | |
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143 | .. index:: CONFIGURE_MAXIMUM_ADA_TASKS |
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144 | |
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145 | CONFIGURE_MAXIMUM_ADA_TASKS |
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146 | --------------------------- |
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147 | |
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148 | This configuration option was present in all RTEMS versions since at 1997 and is |
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149 | obsolete since RTEMS 5.1. See also :ref:`ConfigAda`. |
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150 | |
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151 | .. index:: CONFIGURE_MAXIMUM_FAKE_ADA_TASKS |
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152 | |
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153 | CONFIGURE_MAXIMUM_FAKE_ADA_TASKS |
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154 | -------------------------------- |
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155 | |
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156 | This configuration option was present in all RTEMS versions since at 1997 and is |
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157 | obsolete since RTEMS 5.1. See also :ref:`ConfigAda`. |
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158 | |
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159 | .. index:: CONFIGURE_MAXIMUM_GO_CHANNELS |
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160 | |
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161 | CONFIGURE_MAXIMUM_GO_CHANNELS |
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162 | ----------------------------- |
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163 | |
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164 | This configuration option is obsolete since RTEMS 5.1. |
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165 | |
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166 | .. index:: CONFIGURE_MAXIMUM_GOROUTINES |
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167 | |
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168 | CONFIGURE_MAXIMUM_GOROUTINES |
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169 | ---------------------------- |
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170 | |
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171 | This configuration option is obsolete since RTEMS 5.1. |
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172 | |
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173 | .. index:: CONFIGURE_MAXIMUM_MRSP_SEMAPHORES |
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174 | |
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175 | CONFIGURE_MAXIMUM_MRSP_SEMAPHORES |
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176 | --------------------------------- |
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177 | |
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178 | This configuration option is obsolete since RTEMS 5.1. |
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179 | |
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180 | .. index:: CONFIGURE_NUMBER_OF_TERMIOS_PORTS |
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181 | |
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182 | CONFIGURE_NUMBER_OF_TERMIOS_PORTS |
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183 | --------------------------------- |
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184 | |
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185 | This configuration option is obsolete since RTEMS 5.1. |
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186 | |
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187 | .. index:: CONFIGURE_MAXIMUM_POSIX_BARRIERS |
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188 | |
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189 | CONFIGURE_MAXIMUM_POSIX_BARRIERS |
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190 | -------------------------------- |
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191 | |
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192 | This configuration option is obsolete since RTEMS 5.1. |
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193 | |
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194 | .. index:: CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES |
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195 | |
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196 | CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES |
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197 | ------------------------------------------- |
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198 | |
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199 | This configuration option is obsolete since RTEMS 5.1. |
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200 | |
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201 | .. index:: CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS |
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202 | |
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203 | CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS |
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204 | ------------------------------- |
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205 | |
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206 | This configuration option was introduced in RTEMS 4.10.0 and is obsolete since |
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207 | RTEMS 5.1. |
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208 | |
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209 | .. index:: CONFIGURE_MAXIMUM_POSIX_MUTEXES |
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210 | |
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211 | CONFIGURE_MAXIMUM_POSIX_MUTEXES |
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212 | ------------------------------- |
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213 | |
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214 | This configuration option is obsolete since RTEMS 5.1. |
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215 | |
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216 | .. index:: CONFIGURE_MAXIMUM_POSIX_RWLOCKS |
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217 | |
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218 | CONFIGURE_MAXIMUM_POSIX_RWLOCKS |
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219 | ------------------------------- |
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220 | |
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221 | This configuration option is obsolete since RTEMS 5.1. |
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222 | |
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223 | .. index:: CONFIGURE_MAXIMUM_POSIX_SPINLOCKS |
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224 | |
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225 | CONFIGURE_MAXIMUM_POSIX_SPINLOCKS |
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226 | --------------------------------- |
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227 | |
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228 | This configuration option is obsolete since RTEMS 5.1. |
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229 | |
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230 | .. index:: CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE |
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231 | |
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232 | .. _CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE: |
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233 | |
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234 | CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE |
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235 | ----------------------------------------- |
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236 | |
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237 | This configuration option was present in all RTEMS versions since at least 1995 |
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238 | and is obsolete since RTEMS 5.1. If you used this configuration option or you |
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239 | think that there should be a way to configure more than one POSIX initialization |
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240 | thread, then please ask on the :r:list:`users`. |
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241 | |
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242 | .. index:: CONFIGURE_SMP_APPLICATION |
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243 | |
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244 | CONFIGURE_SMP_APPLICATION |
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245 | ------------------------- |
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246 | |
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247 | This configuration option was introduced in RTEMS 4.11.0 and is obsolete since |
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248 | RTEMS 5.1. |
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249 | |
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250 | .. index:: CONFIGURE_SMP_MAXIMUM_PROCESSORS |
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251 | |
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252 | CONFIGURE_SMP_MAXIMUM_PROCESSORS |
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253 | -------------------------------- |
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254 | |
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255 | This configuration option was introduced in RTEMS 4.11.0 and is obsolete since |
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256 | RTEMS 5.1. See also :ref:`CONFIGURE_MAXIMUM_PROCESSORS`. |
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257 | |
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258 | .. index:: CONFIGURE_TERMIOS_DISABLED |
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259 | |
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260 | CONFIGURE_TERMIOS_DISABLED |
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261 | -------------------------- |
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262 | |
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263 | This configuration option is obsolete since RTEMS 5.1. |
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