1 | /* confdefs.h |
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2 | * |
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3 | * This include file contains the configuration table template that will |
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4 | * be used by the single processor tests to define its default configuration |
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5 | * parameters. |
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6 | * |
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7 | * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. |
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8 | * On-Line Applications Research Corporation (OAR). |
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9 | * All rights assigned to U.S. Government, 1994. |
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10 | * |
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11 | * This material may be reproduced by or for the U.S. Government pursuant |
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12 | * to the copyright license under the clause at DFARS 252.227-7013. This |
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13 | * notice must appear in all copies of this file and its derivatives. |
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14 | * |
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15 | * $Id$ |
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16 | */ |
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17 | |
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18 | #ifndef __CONFIGURATION_TEMPLATE_h |
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19 | #define __CONFIGURATION_TEMPLATE_h |
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20 | |
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21 | #ifdef __cplusplus |
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22 | extern "C" { |
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23 | #endif |
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24 | |
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25 | |
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26 | extern rtems_initialization_tasks_table Initialization_tasks[]; |
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27 | extern rtems_driver_address_table Device_drivers[]; |
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28 | extern rtems_configuration_table Configuration; |
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29 | extern rtems_multiprocessing_table Multiprocessing_configuration; |
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30 | |
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31 | /* |
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32 | * Default User Initialization Task Table. This table guarantees that |
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33 | * one user initialization table is defined. |
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34 | */ |
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35 | |
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36 | #ifndef CONFIGURE_HAS_OWN_INIT_TASK_TABLE |
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37 | |
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38 | #ifndef CONFIGURE_INIT_TASK_NAME |
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39 | #define CONFIGURE_INIT_TASK_NAME rtems_build_name( 'U', 'I', '1', ' ' ) |
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40 | #endif |
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41 | |
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42 | #ifndef CONFIGURE_INIT_TASK_STACK_SIZE |
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43 | #define CONFIGURE_INIT_TASK_STACK_SIZE RTEMS_MINIMUM_STACK_SIZE |
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44 | #endif |
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45 | |
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46 | #ifndef CONFIGURE_INIT_TASK_PRIORITY |
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47 | #define CONFIGURE_INIT_TASK_PRIORITY 1 |
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48 | #endif |
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49 | |
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50 | #ifndef CONFIGURE_INIT_TASK_ATTRIBUTES |
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51 | #define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_DEFAULT_ATTRIBUTES |
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52 | #endif |
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53 | |
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54 | #ifndef CONFIGURE_INIT_TASK_ENTRY_POINT |
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55 | #define CONFIGURE_INIT_TASK_ENTRY_POINT Init |
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56 | #endif |
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57 | |
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58 | #ifndef CONFIGURE_INIT_TASK_INITIAL_MODES |
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59 | #define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_NO_PREEMPT |
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60 | #endif |
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61 | |
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62 | #ifndef CONFIGURE_INIT_TASK_ARGUMENTS |
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63 | #define CONFIGURE_INIT_TASK_ARGUMENTS 0 |
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64 | #endif |
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65 | |
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66 | #ifdef CONFIGURE_INIT |
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67 | rtems_initialization_tasks_table Initialization_tasks[] = { |
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68 | { CONFIGURE_INIT_TASK_NAME, |
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69 | CONFIGURE_INIT_TASK_STACK_SIZE, |
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70 | CONFIGURE_INIT_TASK_PRIORITY, |
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71 | CONFIGURE_INIT_TASK_ATTRIBUTES, |
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72 | CONFIGURE_INIT_TASK_ENTRY_POINT, |
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73 | CONFIGURE_INIT_TASK_INITIAL_MODES, |
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74 | CONFIGURE_INIT_TASK_ARGUMENTS |
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75 | } |
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76 | }; |
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77 | #endif |
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78 | |
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79 | #endif |
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80 | |
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81 | /* |
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82 | * Default Device Driver Table. Each driver needed by the test is explicitly |
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83 | * choosen by that test. There is always a null driver entry. |
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84 | */ |
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85 | |
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86 | #define NULL_DRIVER_TABLE_ENTRY \ |
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87 | { NULL, NULL, NULL, NULL, NULL, NULL } |
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88 | |
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89 | #ifdef CONFIGURE_TEST_NEEDS_TIMER_DRIVER |
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90 | #include <timerdrv.h> |
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91 | #endif |
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92 | |
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93 | #ifdef CONFIGURE_TEST_NEEDS_STUB_DRIVER |
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94 | #include <stubdrv.h> |
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95 | #endif |
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96 | |
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97 | #ifndef CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE |
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98 | |
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99 | #ifdef CONFIGURE_INIT |
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100 | rtems_driver_address_table Device_drivers[] = { |
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101 | #ifdef CONFIGURE_TEST_NEEDS_CONSOLE_DRIVER |
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102 | CONSOLE_DRIVER_TABLE_ENTRY, |
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103 | #endif |
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104 | #ifdef CONFIGURE_TEST_NEEDS_CLOCK_DRIVER |
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105 | CLOCK_DRIVER_TABLE_ENTRY, |
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106 | #endif |
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107 | #ifdef CONFIGURE_TEST_NEEDS_STUB_DRIVER |
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108 | STUB_DRIVER_TABLE_ENTRY, |
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109 | #endif |
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110 | NULL_DRIVER_TABLE_ENTRY |
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111 | }; |
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112 | #endif |
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113 | |
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114 | #endif /* CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE */ |
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115 | |
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116 | /* |
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117 | * Default the number of devices per device driver. This value may be |
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118 | * overridden by the user. |
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119 | */ |
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120 | |
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121 | #ifndef CONFIGURE_HAS_OWN_NUMBER_OF_DEVICES |
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122 | |
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123 | #ifndef CONFIGURE_MAXIMUM_DEVICES |
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124 | #define CONFIGURE_MAXIMUM_DEVICES 20 |
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125 | #endif |
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126 | |
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127 | #endif /* CONFIGURE_HAS_OWN_NUMBER_OF_DEVICES */ |
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128 | |
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129 | /* |
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130 | * Default Configuration Table. This table contains the most values set in |
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131 | * the RTEMS Test Suite. Each value may be overridden within each test to |
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132 | * customize the environment. |
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133 | */ |
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134 | |
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135 | #ifdef CONFIGURE_MPTEST |
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136 | #ifndef CONFIGURE_HAS_OWN_MULTIPROCESING_TABLE |
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137 | |
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138 | #ifndef CONFIGURE_MP_NODE_NUMBER |
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139 | #define CONFIGURE_MP_NODE_NUMBER NODE_NUMBER |
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140 | #endif |
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141 | |
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142 | #ifndef CONFIGURE_MP_MAXIMUM_NODES |
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143 | #define CONFIGURE_MP_MAXIMUM_NODES 2 |
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144 | #endif |
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145 | |
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146 | #ifndef CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS |
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147 | #define CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS 32 |
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148 | #endif |
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149 | |
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150 | #ifndef CONFIGURE_MP_MAXIMUM_PROXIES |
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151 | #define CONFIGURE_MP_MAXIMUM_PROXIES 32 |
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152 | #endif |
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153 | |
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154 | #ifndef CONFIGURE_MP_MPCI_TABLE_POINTER |
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155 | #include <mpci.h> |
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156 | #define CONFIGURE_MP_MPCI_TABLE_POINTER &MPCI_table |
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157 | #endif |
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158 | |
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159 | #ifdef CONFIGURE_INIT |
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160 | rtems_multiprocessing_table Multiprocessing_configuration = { |
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161 | CONFIGURE_MP_NODE_NUMBER, /* local node number */ |
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162 | CONFIGURE_MP_MAXIMUM_NODES, /* maximum # nodes in system */ |
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163 | CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS, /* maximum # global objects */ |
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164 | CONFIGURE_MP_MAXIMUM_PROXIES, /* maximum # proxies */ |
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165 | CONFIGURE_MP_MPCI_TABLE_POINTER /* pointer to MPCI config table */ |
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166 | }; |
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167 | #endif |
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168 | |
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169 | #define CONFIGURE_MULTIPROCESSING_TABLE &Multiprocessing_configuration |
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170 | |
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171 | #endif /* CONFIGURE_HAS_OWN_MULTIPROCESING_TABLE */ |
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172 | |
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173 | #else |
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174 | |
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175 | #define CONFIGURE_MULTIPROCESSING_TABLE NULL |
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176 | |
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177 | #endif /* CONFIGURE_MPTEST */ |
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178 | |
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179 | /* |
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180 | * Default Configuration Table. This table contains the most values set in |
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181 | * the RTEMS Test Suite. Each value may be overridden within each test to |
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182 | * customize the environment. |
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183 | */ |
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184 | |
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185 | #ifndef CONFIGURE_HAS_OWN_CONFIGURATION_TABLE |
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186 | |
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187 | #ifndef CONFIGURE_EXECUTIVE_RAM_WORK_AREA |
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188 | #define CONFIGURE_EXECUTIVE_RAM_WORK_AREA NULL |
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189 | #endif |
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190 | |
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191 | #ifndef CONFIGURE_MAXIMUM_TASKS |
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192 | #define CONFIGURE_MAXIMUM_TASKS 10 |
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193 | #endif |
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194 | |
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195 | #ifndef CONFIGURE_MAXIMUM_TIMERS |
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196 | #define CONFIGURE_MAXIMUM_TIMERS 0 |
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197 | #endif |
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198 | |
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199 | #ifndef CONFIGURE_MAXIMUM_SEMAPHORES |
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200 | #define CONFIGURE_MAXIMUM_SEMAPHORES 0 |
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201 | #endif |
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202 | |
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203 | #ifndef CONFIGURE_MAXIMUM_MESSAGE_QUEUES |
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204 | #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 0 |
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205 | #endif |
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206 | |
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207 | #ifndef CONFIGURE_MAXIMUM_PARTITIONS |
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208 | #define CONFIGURE_MAXIMUM_PARTITIONS 0 |
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209 | #endif |
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210 | |
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211 | #ifndef CONFIGURE_MAXIMUM_REGIONS |
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212 | #define CONFIGURE_MAXIMUM_REGIONS 0 |
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213 | #endif |
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214 | |
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215 | #ifndef CONFIGURE_MAXIMUM_PORTS |
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216 | #define CONFIGURE_MAXIMUM_PORTS 0 |
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217 | #endif |
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218 | |
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219 | #ifndef CONFIGURE_MAXIMUM_PERIODS |
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220 | #define CONFIGURE_MAXIMUM_PERIODS 0 |
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221 | #endif |
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222 | |
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223 | #ifndef CONFIGURE_MAXIMUM_USER_EXTENSIONS |
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224 | #define CONFIGURE_MAXIMUM_USER_EXTENSIONS 0 |
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225 | #endif |
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226 | |
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227 | #ifndef CONFIGURE_MICROSECONDS_PER_TICK |
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228 | #define CONFIGURE_MICROSECONDS_PER_TICK RTEMS_MILLISECONDS_TO_MICROSECONDS(10) |
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229 | #endif |
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230 | |
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231 | #ifndef CONFIGURE_TICKS_PER_TIMESLICE |
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232 | #define CONFIGURE_TICKS_PER_TIMESLICE 50 |
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233 | #endif |
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234 | |
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235 | #ifndef CONFIGURE_INITIAL_EXTENSIONS |
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236 | #define CONFIGURE_INITIAL_EXTENSIONS NULL |
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237 | #endif |
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238 | |
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239 | /* |
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240 | * Calculate the RAM size based on the maximum number of objects configured. |
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241 | * The model is to estimate the memory required for each configured item, |
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242 | * sum the memory requirements and insure that there is at least 32K greater |
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243 | * than that for things not directly addressed such as: |
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244 | * |
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245 | * + stacks greater than minimum size |
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246 | * + FP contexts |
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247 | * + API areas (should be optional) |
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248 | * + messages |
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249 | * + object name and local pointer table overhead |
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250 | * + per node memory requirements |
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251 | * + executive fixed requirements (including at least internal threads |
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252 | * and the Ready chains) |
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253 | * |
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254 | * NOTE: Eventually this should take into account some of the above. |
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255 | * Basically, this is a "back of the envelope" estimate for |
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256 | * memory requirements. It could be more accurate. |
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257 | */ |
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258 | |
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259 | #ifndef CONFIGURE_EXECUTIVE_RAM_SIZE |
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260 | |
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261 | #define CONFIGURE_OBJECT_TABLE_STUFF \ |
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262 | ( sizeof(Objects_Control *) + sizeof(rtems_name *) + sizeof(rtems_name) ) |
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263 | |
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264 | #define CONFIGURE_MEMORY_FOR_TASKS(_tasks) \ |
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265 | ((_tasks) * \ |
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266 | ((sizeof(Thread_Control) + CONTEXT_FP_SIZE + \ |
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267 | STACK_MINIMUM_SIZE + sizeof( RTEMS_API_Control ) + \ |
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268 | CONFIGURE_OBJECT_TABLE_STUFF)) \ |
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269 | ) |
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270 | |
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271 | #define CONFIGURE_MEMORY_FOR_TIMERS(_timers) \ |
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272 | ((_timers) * ( sizeof(Timer_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) ) |
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273 | |
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274 | #define CONFIGURE_MEMORY_FOR_SEMAPHORES(_semaphores) \ |
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275 | ((_semaphores) * \ |
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276 | ( sizeof(Semaphore_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) ) |
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277 | |
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278 | #define CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(_queues) \ |
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279 | ( (_queues) * \ |
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280 | ( sizeof(Message_queue_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) ) |
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281 | |
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282 | #define CONFIGURE_MEMORY_FOR_PARTITIONS(_partitions) \ |
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283 | ( (_partitions) * \ |
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284 | ( sizeof(Partition_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) ) |
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285 | |
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286 | #define CONFIGURE_MEMORY_FOR_REGIONS(_regions) \ |
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287 | ( (_regions) * \ |
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288 | ( sizeof(Region_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) ) |
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289 | |
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290 | #define CONFIGURE_MEMORY_FOR_PORTS(_ports) \ |
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291 | ( (_ports) * \ |
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292 | ( sizeof(Dual_ported_memory_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) ) |
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293 | |
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294 | #define CONFIGURE_MEMORY_FOR_PERIODS(_periods) \ |
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295 | ( (_periods) * \ |
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296 | ( sizeof(Rate_monotonic_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) ) |
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297 | |
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298 | #define CONFIGURE_MEMORY_FOR_USER_EXTENSIONS(_extensions) \ |
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299 | ( (_extensions) * \ |
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300 | ( sizeof(Extension_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) ) |
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301 | |
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302 | #define CONFIGURE_MEMORY_FOR_DEVICES(_devices) \ |
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303 | (((_devices) + 1) * ( sizeof(rtems_driver_name_t) ) ) |
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304 | |
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305 | #ifdef CONFIGURE_MPTEST |
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306 | |
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307 | #ifndef CONFIGURE_HAS_OWN_MULTIPROCESING_TABLE |
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308 | |
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309 | #define CONFIGURE_MEMORY_FOR_PROXIES(_proxies) \ |
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310 | ( ((_proxies) + 1) * ( sizeof(Thread_Proxy_control) ) ) |
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311 | |
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312 | #define CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(_global_objects) \ |
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313 | ((_global_objects) * ( sizeof(Objects_MP_Control) ) ) |
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314 | |
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315 | #define CONFIGURE_MEMORY_FOR_MP \ |
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316 | ( CONFIGURE_MEMORY_FOR_PROXIES(CONFIGURE_MP_MAXIMUM_PROXIES) + \ |
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317 | CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS) \ |
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318 | ) |
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319 | |
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320 | #endif /* CONFIGURE_HAS_OWN_MULTIPROCESING_TABLE */ |
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321 | |
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322 | #else |
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323 | |
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324 | #define CONFIGURE_MEMORY_FOR_MP 0 |
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325 | |
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326 | #endif |
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327 | #define CONFIGURE_EXECUTIVE_RAM_SIZE \ |
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328 | (( CONFIGURE_MEMORY_FOR_TASKS(CONFIGURE_MAXIMUM_TASKS) + \ |
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329 | CONFIGURE_MEMORY_FOR_TIMERS(CONFIGURE_MAXIMUM_TIMERS) + \ |
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330 | CONFIGURE_MEMORY_FOR_SEMAPHORES(CONFIGURE_MAXIMUM_SEMAPHORES) + \ |
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331 | CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(CONFIGURE_MAXIMUM_MESSAGE_QUEUES) + \ |
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332 | CONFIGURE_MEMORY_FOR_PARTITIONS(CONFIGURE_MAXIMUM_PARTITIONS) + \ |
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333 | CONFIGURE_MEMORY_FOR_REGIONS(CONFIGURE_MAXIMUM_REGIONS) + \ |
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334 | CONFIGURE_MEMORY_FOR_PORTS(CONFIGURE_MAXIMUM_PORTS) + \ |
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335 | CONFIGURE_MEMORY_FOR_PERIODS(CONFIGURE_MAXIMUM_PERIODS) + \ |
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336 | CONFIGURE_MEMORY_FOR_USER_EXTENSIONS(CONFIGURE_MAXIMUM_USER_EXTENSIONS) + \ |
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337 | CONFIGURE_MEMORY_FOR_DEVICES(CONFIGURE_MAXIMUM_DEVICES) + \ |
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338 | CONFIGURE_MEMORY_FOR_MP + \ |
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339 | (96*1024) \ |
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340 | ) & 0xffff8000) |
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341 | #endif |
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342 | |
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343 | #ifdef CONFIGURE_INIT |
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344 | rtems_configuration_table Configuration = { |
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345 | CONFIGURE_EXECUTIVE_RAM_WORK_AREA, |
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346 | CONFIGURE_EXECUTIVE_RAM_SIZE, |
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347 | CONFIGURE_MAXIMUM_TASKS, |
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348 | CONFIGURE_MAXIMUM_TIMERS, |
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349 | CONFIGURE_MAXIMUM_SEMAPHORES, |
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350 | CONFIGURE_MAXIMUM_MESSAGE_QUEUES, |
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351 | CONFIGURE_MAXIMUM_PARTITIONS, |
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352 | CONFIGURE_MAXIMUM_REGIONS, |
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353 | CONFIGURE_MAXIMUM_PORTS, |
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354 | CONFIGURE_MAXIMUM_PERIODS, |
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355 | CONFIGURE_MAXIMUM_USER_EXTENSIONS, |
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356 | CONFIGURE_MICROSECONDS_PER_TICK, |
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357 | CONFIGURE_TICKS_PER_TIMESLICE, |
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358 | sizeof (Initialization_tasks)/ |
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359 | sizeof(rtems_initialization_tasks_table), /* number of init tasks */ |
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360 | Initialization_tasks, /* init task(s) table */ |
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361 | sizeof (Device_drivers)/ |
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362 | sizeof(rtems_driver_address_table), /* number of device drivers */ |
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363 | CONFIGURE_MAXIMUM_DEVICES, |
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364 | Device_drivers, /* pointer to driver table */ |
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365 | CONFIGURE_INITIAL_EXTENSIONS, /* pointer to initial extensions */ |
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366 | CONFIGURE_MULTIPROCESSING_TABLE /* ptr to MP config table */ |
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367 | }; |
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368 | #endif |
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369 | |
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370 | #endif /* CONFIGURE_HAS_OWN_CONFIGURATION_TABLE */ |
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371 | |
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372 | #ifdef __cplusplus |
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373 | } |
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374 | #endif |
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375 | |
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376 | #endif |
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377 | /* end of include file */ |
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