1 | /** |
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2 | * @file rtems.h |
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3 | */ |
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4 | |
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5 | /* |
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6 | * This include file contains information about RTEMS executive that |
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7 | * is required by the application and is CPU independent. It includes |
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8 | * two (2) CPU dependent files to tailor its data structures for a |
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9 | * particular processor. |
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10 | * |
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11 | * COPYRIGHT (c) 1989-1999. |
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12 | * On-Line Applications Research Corporation (OAR). |
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13 | * |
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14 | * The license and distribution terms for this file may be |
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15 | * found in the file LICENSE in this distribution or at |
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16 | * http://www.rtems.com/license/LICENSE. |
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17 | * |
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18 | * $Id$ |
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19 | */ |
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20 | |
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21 | #ifndef _RTEMS_H |
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22 | #define _RTEMS_H |
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23 | |
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24 | #ifdef __cplusplus |
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25 | extern "C" { |
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26 | #endif |
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27 | |
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28 | /* |
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29 | * Unless told otherwise, the RTEMS include files will hide some stuff |
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30 | * from normal application code. Defining this crosses a boundary which |
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31 | * is undesirable since it means your application is using RTEMS features |
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32 | * which are not included in the formally defined and supported API. |
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33 | * Define this at your own risk. |
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34 | */ |
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35 | |
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36 | #if (!defined(__RTEMS_VIOLATE_KERNEL_VISIBILITY__)) && (!defined(__RTEMS_INSIDE__)) |
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37 | #define __RTEMS_APPLICATION__ |
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38 | #endif |
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39 | |
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40 | #include <rtems/system.h> |
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41 | #include <rtems/rtems/status.h> |
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42 | #include <rtems/rtems/types.h> |
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43 | |
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44 | #include <rtems/config.h> |
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45 | #include <rtems/init.h> |
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46 | #include <rtems/rtems/options.h> |
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47 | #include <rtems/rtems/tasks.h> |
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48 | #include <rtems/rtems/intr.h> |
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49 | #include <rtems/rtems/barrier.h> |
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50 | #include <rtems/rtems/cache.h> |
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51 | #include <rtems/rtems/clock.h> |
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52 | #include <rtems/extension.h> |
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53 | #include <rtems/rtems/timer.h> |
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54 | #include <rtems/rtems/sem.h> |
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55 | #include <rtems/rtems/message.h> |
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56 | #include <rtems/rtems/event.h> |
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57 | #include <rtems/rtems/signal.h> |
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58 | #include <rtems/rtems/event.h> |
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59 | #include <rtems/rtems/part.h> |
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60 | #include <rtems/rtems/region.h> |
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61 | #include <rtems/rtems/dpmem.h> |
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62 | #include <rtems/io.h> |
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63 | #include <rtems/fatal.h> |
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64 | #include <rtems/rtems/ratemon.h> |
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65 | #if defined(RTEMS_MULTIPROCESSING) |
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66 | #include <rtems/rtems/mp.h> |
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67 | #endif |
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68 | |
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69 | #include <rtems/rtems/support.h> |
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70 | #include <rtems/score/sysstate.h> |
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71 | |
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72 | #define RTEMS_HAS_HARDWARE_FP CPU_HARDWARE_FP |
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73 | |
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74 | /* |
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75 | * The following define the constants which may be used in name searches. |
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76 | */ |
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77 | |
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78 | #define RTEMS_SEARCH_ALL_NODES OBJECTS_SEARCH_ALL_NODES |
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79 | #define RTEMS_SEARCH_OTHER_NODES OBJECTS_SEARCH_OTHER_NODES |
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80 | #define RTEMS_SEARCH_LOCAL_NODE OBJECTS_SEARCH_LOCAL_NODE |
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81 | #define RTEMS_WHO_AM_I OBJECTS_WHO_AM_I |
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82 | |
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83 | /* |
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84 | * Parameters and return id's for _Objects_Get_next |
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85 | */ |
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86 | |
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87 | #define RTEMS_OBJECT_ID_INITIAL_INDEX OBJECTS_ID_INITIAL_INDEX |
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88 | #define RTEMS_OBJECT_ID_FINAL_INDEX OBJECTS_ID_FINAL_INDEX |
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89 | #define RTEMS_OBJECT_ID_INITIAL(api, class, node) OBJECTS_ID_INITIAL(api, class, node) |
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90 | |
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91 | #define RTEMS_OBJECT_ID_FINAL OBJECTS_ID_FINAL |
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92 | |
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93 | /* |
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94 | * The following constant defines the minimum stack size which every |
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95 | * thread must exceed. |
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96 | */ |
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97 | |
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98 | #define RTEMS_MINIMUM_STACK_SIZE STACK_MINIMUM_SIZE |
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99 | |
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100 | /* |
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101 | * Constant for indefinite wait. (actually an illegal interval) |
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102 | */ |
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103 | |
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104 | #define RTEMS_NO_TIMEOUT WATCHDOG_NO_TIMEOUT |
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105 | |
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106 | /* |
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107 | * An MPCI must support packets of at least this size. |
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108 | */ |
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109 | |
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110 | #define RTEMS_MINIMUM_PACKET_SIZE MP_PACKET_MINIMUM_PACKET_SIZE |
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111 | |
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112 | /* |
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113 | * The following constant defines the number of uint32_t 's |
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114 | * in a packet which must be converted to native format in a |
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115 | * heterogeneous system. In packets longer than |
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116 | * MP_PACKET_MINIMUN_HETERO_CONVERSION uint32_t 's, some of the "extra" data |
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117 | * may a user message buffer which is not automatically endian swapped. |
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118 | */ |
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119 | |
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120 | #define RTEMS_MINIMUN_HETERO_CONVERSION MP_PACKET_MINIMUN_HETERO_CONVERSION |
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121 | |
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122 | /* |
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123 | * rtems_object_id_to_name |
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124 | * |
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125 | * This directive returns the name associated with the specified |
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126 | * object ID. |
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127 | * |
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128 | * Input parameters: |
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129 | * id - object id |
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130 | * |
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131 | * Output parameters: |
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132 | * *name - user defined object name |
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133 | * RTEMS_SUCCESSFUL - if successful |
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134 | * error code - if unsuccessful |
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135 | */ |
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136 | |
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137 | rtems_status_code rtems_object_id_to_name( |
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138 | rtems_id id, |
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139 | rtems_name *name |
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140 | ); |
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141 | |
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142 | /* |
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143 | * rtems_object_get_name |
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144 | * |
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145 | * This directive returns the name associated with the specified |
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146 | * object ID. |
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147 | * |
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148 | * Input parameters: |
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149 | * id - object id |
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150 | * |
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151 | * Output parameters: |
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152 | * *name - user defined object name |
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153 | * name - if successful |
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154 | * NULL - if unsuccessful |
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155 | */ |
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156 | |
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157 | char *rtems_object_get_name( |
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158 | rtems_id id, |
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159 | size_t length, |
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160 | char *name |
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161 | ); |
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162 | |
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163 | #ifdef __cplusplus |
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164 | } |
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165 | #endif |
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166 | |
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167 | #endif |
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168 | /* end of include file */ |
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