[b96254f] | 1 | /** |
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[27f071cd] | 2 | * @file |
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[08bae5e6] | 3 | * |
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[9ab091e] | 4 | * @brief Configuration Table Template that will be Instantiated |
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| 5 | * by an Application |
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| 6 | * |
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[27f071cd] | 7 | * This include file contains the configuration table template that will |
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| 8 | * be instantiated by an application based on the setting of a number |
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| 9 | * of macros. The macros are documented in the Configuring a System |
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| 10 | * chapter of the Classic API User's Guide |
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[b96254f] | 11 | */ |
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[28352fae] | 12 | |
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| 13 | /* |
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[bfe6391] | 14 | * COPYRIGHT (c) 1989-2015. |
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[08bae5e6] | 15 | * On-Line Applications Research Corporation (OAR). |
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| 16 | * |
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[98e4ebf5] | 17 | * The license and distribution terms for this file may be |
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| 18 | * found in the file LICENSE in this distribution or at |
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[c499856] | 19 | * http://www.rtems.org/license/LICENSE. |
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[08bae5e6] | 20 | */ |
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| 21 | |
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| 22 | #ifndef __CONFIGURATION_TEMPLATE_h |
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| 23 | #define __CONFIGURATION_TEMPLATE_h |
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[8486081] | 24 | |
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[9c63d90] | 25 | /* |
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| 26 | * Include the executive's configuration |
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| 27 | */ |
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[58fa947] | 28 | #include <rtems.h> |
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[5fc855d] | 29 | #include <rtems/extensiondata.h> |
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[18ff889] | 30 | #include <rtems/ioimpl.h> |
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[a853c851] | 31 | #include <rtems/sysinit.h> |
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[b2b143f4] | 32 | #include <rtems/score/apimutex.h> |
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[48fed9a] | 33 | #include <rtems/score/percpu.h> |
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[a853c851] | 34 | #include <rtems/score/userextimpl.h> |
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[9fa3cf0d] | 35 | #include <rtems/score/wkspace.h> |
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[395a49e1] | 36 | #include <rtems/rtems/barrierdata.h> |
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[72a4a42] | 37 | #include <rtems/rtems/dpmemdata.h> |
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[257668d] | 38 | #include <rtems/rtems/messagedata.h> |
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[f00c5c6] | 39 | #include <rtems/rtems/partdata.h> |
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[78bbe59] | 40 | #include <rtems/rtems/ratemondata.h> |
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[e8e914b3] | 41 | #include <rtems/rtems/regiondata.h> |
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[739df1f5] | 42 | #include <rtems/rtems/semdata.h> |
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[b7af3e44] | 43 | #include <rtems/rtems/tasksdata.h> |
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[e1b7c188] | 44 | #include <rtems/rtems/timerdata.h> |
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[9318cfb0] | 45 | #include <rtems/posix/key.h> |
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[fe7aefd5] | 46 | #include <rtems/posix/mqueue.h> |
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[21275b58] | 47 | #include <rtems/posix/psignal.h> |
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[54f35888] | 48 | #include <rtems/posix/pthread.h> |
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[9318cfb0] | 49 | #include <rtems/posix/semaphore.h> |
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[701057e0] | 50 | #include <rtems/posix/shm.h> |
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[21275b58] | 51 | #include <rtems/posix/timer.h> |
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[9318cfb0] | 52 | |
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| 53 | #include <limits.h> |
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[9c63d90] | 54 | |
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[7571a23] | 55 | #ifdef CONFIGURE_DISABLE_BSP_SETTINGS |
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| 56 | #undef BSP_DEFAULT_UNIFIED_WORK_AREAS |
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| 57 | #undef BSP_IDLE_TASK_BODY |
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| 58 | #undef BSP_IDLE_TASK_STACK_SIZE |
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| 59 | #undef BSP_INITIAL_EXTENSION |
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| 60 | #undef BSP_INTERRUPT_STACK_SIZE |
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| 61 | #undef BSP_MAXIMUM_DEVICES |
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| 62 | #undef BSP_ZERO_WORKSPACE_AUTOMATICALLY |
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| 63 | #undef CONFIGURE_BSP_PREREQUISITE_DRIVERS |
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| 64 | #undef CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK |
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| 65 | #else |
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| 66 | #include <bsp.h> |
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| 67 | #endif |
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| 68 | |
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[9c9b62d8] | 69 | #ifdef RTEMS_NEWLIB |
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| 70 | #include <sys/reent.h> |
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| 71 | #endif |
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| 72 | |
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[5877cc3a] | 73 | #ifdef __cplusplus |
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| 74 | extern "C" { |
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| 75 | #endif |
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| 76 | |
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[07d71279] | 77 | /* |
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| 78 | * Internal defines must be prefixed with _CONFIGURE to distinguish them from |
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| 79 | * user-provided options which use a CONFIGURE prefix. |
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| 80 | */ |
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| 81 | |
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[bfe6391] | 82 | /** |
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| 83 | * @defgroup Configuration RTEMS Configuration |
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| 84 | * |
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| 85 | * This module contains all RTEMS Configuration parameters. |
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| 86 | * |
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| 87 | * The model is to estimate the memory required for each configured item |
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| 88 | * and sum those estimates. The estimate can be too high or too low for |
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| 89 | * a variety of reasons: |
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| 90 | * |
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| 91 | * Reasons estimate is too high: |
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| 92 | * + FP contexts (not all tasks are FP) |
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| 93 | * |
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| 94 | * Reasons estimate is too low: |
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| 95 | * + stacks greater than minimum size |
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| 96 | * + messages |
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| 97 | * + application must account for device driver resources |
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| 98 | * + application must account for add-on library resource requirements |
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| 99 | * |
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| 100 | * NOTE: Eventually this may be able to take into account some of |
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| 101 | * the above. This procedure has evolved from just enough to |
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| 102 | * support the RTEMS Test Suites into something that can be |
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| 103 | * used remarkably reliably by most applications. |
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| 104 | */ |
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| 105 | |
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| 106 | /** |
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| 107 | * This is the Classic API initialization tasks table. |
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| 108 | */ |
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[08bae5e6] | 109 | extern rtems_initialization_tasks_table Initialization_tasks[]; |
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[bfe6391] | 110 | |
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[976162a6] | 111 | #if defined(RTEMS_MULTIPROCESSING) |
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[bfe6391] | 112 | /** |
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| 113 | * This it the distributed multiprocessing configuration table. |
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| 114 | */ |
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[976162a6] | 115 | extern rtems_multiprocessing_table Multiprocessing_configuration; |
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| 116 | #endif |
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[bfe6391] | 117 | |
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[5877cc3a] | 118 | /** |
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[27f071cd] | 119 | * This macro determines whether the RTEMS reentrancy support for |
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| 120 | * the Newlib C Library is enabled. |
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[3b89891] | 121 | */ |
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[5aecf664] | 122 | #ifdef RTEMS_SCHEDSIM |
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| 123 | #undef RTEMS_NEWLIB |
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| 124 | #endif |
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| 125 | |
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[5877cc3a] | 126 | #if (defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)) |
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[07d71279] | 127 | #define _CONFIGURE_NEWLIB_EXTENSION 1 |
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[623893c] | 128 | #else |
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[07d71279] | 129 | #define _CONFIGURE_NEWLIB_EXTENSION 0 |
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[9c63d90] | 130 | #endif |
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[623893c] | 131 | |
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[5aecf664] | 132 | #ifndef RTEMS_SCHEDSIM |
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[efd2965a] | 133 | #include <rtems/libio_.h> |
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[d40da79b] | 134 | |
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| 135 | #ifdef CONFIGURE_INIT |
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[3d36164f] | 136 | #ifndef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM |
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| 137 | RTEMS_SYSINIT_ITEM( |
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| 138 | rtems_filesystem_initialize, |
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| 139 | RTEMS_SYSINIT_ROOT_FILESYSTEM, |
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| 140 | RTEMS_SYSINIT_ORDER_MIDDLE |
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| 141 | ); |
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[a290fbe9] | 142 | #endif |
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[d40da79b] | 143 | #endif |
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[5aecf664] | 144 | #endif |
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[d40da79b] | 145 | |
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[5877cc3a] | 146 | /** |
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[27f071cd] | 147 | * This macro defines the number of POSIX file descriptors allocated |
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| 148 | * and managed by libio. These are the "integer" file descriptors that |
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| 149 | * are used by calls like open(2) and read(2). |
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[df49c60] | 150 | */ |
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[bd9c3d1] | 151 | #ifndef CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS |
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[5877cc3a] | 152 | #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 3 |
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[bd9c3d1] | 153 | #endif |
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| 154 | |
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[07d71279] | 155 | /* |
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[5c0c0cf] | 156 | * POSIX key count used by the IO library. |
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| 157 | */ |
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[07d71279] | 158 | #define _CONFIGURE_LIBIO_POSIX_KEYS 1 |
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[5c0c0cf] | 159 | |
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[43908825] | 160 | #ifdef CONFIGURE_INIT |
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[efd2965a] | 161 | rtems_libio_t rtems_libio_iops[CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS]; |
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| 162 | |
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[5877cc3a] | 163 | /** |
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[27f071cd] | 164 | * When instantiating the configuration tables, this variable is |
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| 165 | * initialized to specify the maximum number of file descriptors. |
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[5877cc3a] | 166 | */ |
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[efd2965a] | 167 | const uint32_t rtems_libio_number_iops = RTEMS_ARRAY_SIZE(rtems_libio_iops); |
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[43908825] | 168 | #endif |
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| 169 | |
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[54835ae] | 170 | #ifdef CONFIGURE_SMP_MAXIMUM_PROCESSORS |
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[9526b034] | 171 | #warning "CONFIGURE_SMP_MAXIMUM_PROCESSORS has been renamed to CONFIGURE_MAXIMUM_PROCESSORS since RTEMS 5.1" |
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[54835ae] | 172 | #define CONFIGURE_MAXIMUM_PROCESSORS CONFIGURE_SMP_MAXIMUM_PROCESSORS |
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| 173 | #endif |
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| 174 | |
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[334e1d2] | 175 | /* Ensure that _CONFIGURE_MAXIMUM_PROCESSORS > 1 only in SMP configurations */ |
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| 176 | #if defined(CONFIGURE_MAXIMUM_PROCESSORS) && defined(RTEMS_SMP) |
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| 177 | #define _CONFIGURE_MAXIMUM_PROCESSORS CONFIGURE_MAXIMUM_PROCESSORS |
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| 178 | #else |
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| 179 | #define _CONFIGURE_MAXIMUM_PROCESSORS 1 |
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[f95fa387] | 180 | #endif |
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| 181 | |
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| 182 | /* |
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| 183 | * An internal define to indicate that this is an SMP application |
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| 184 | * configuration. |
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| 185 | */ |
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[13097181] | 186 | #ifdef RTEMS_SMP |
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| 187 | #if !defined(CONFIGURE_DISABLE_SMP_CONFIGURATION) |
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| 188 | #define _CONFIGURE_SMP_APPLICATION |
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[334e1d2] | 189 | #elif _CONFIGURE_MAXIMUM_PROCESSORS > 1 |
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[13097181] | 190 | #error "CONFIGURE_DISABLE_SMP_CONFIGURATION and CONFIGURE_MAXIMUM_PROCESSORS > 1 makes no sense" |
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| 191 | #endif |
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[f95fa387] | 192 | #endif |
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| 193 | |
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| 194 | #ifdef CONFIGURE_SMP_APPLICATION |
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[9526b034] | 195 | #warning "CONFIGURE_SMP_APPLICATION is obsolete since RTEMS 5.1" |
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[06dcaf0] | 196 | #endif |
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| 197 | |
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[16939b18] | 198 | /* |
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| 199 | * This sets up the resources for the FIFOs/pipes. |
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| 200 | */ |
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| 201 | |
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[bfe6391] | 202 | /** |
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| 203 | * This is specified to configure the maximum number of POSIX FIFOs. |
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| 204 | */ |
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[16939b18] | 205 | #if !defined(CONFIGURE_MAXIMUM_FIFOS) |
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| 206 | #define CONFIGURE_MAXIMUM_FIFOS 0 |
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| 207 | #endif |
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| 208 | |
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[bfe6391] | 209 | /** |
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| 210 | * This is specified to configure the maximum number of POSIX named pipes. |
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| 211 | */ |
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[16939b18] | 212 | #if !defined(CONFIGURE_MAXIMUM_PIPES) |
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| 213 | #define CONFIGURE_MAXIMUM_PIPES 0 |
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| 214 | #endif |
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| 215 | |
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[07d71279] | 216 | /* |
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[bfe6391] | 217 | * This specifies the number of barriers required for the configured |
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| 218 | * number of FIFOs and named pipes. |
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| 219 | */ |
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[16939b18] | 220 | #if CONFIGURE_MAXIMUM_FIFOS > 0 || CONFIGURE_MAXIMUM_PIPES > 0 |
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[07d71279] | 221 | #define _CONFIGURE_BARRIERS_FOR_FIFOS \ |
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[16939b18] | 222 | (2 * (CONFIGURE_MAXIMUM_FIFOS + CONFIGURE_MAXIMUM_PIPES)) |
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[bfe6391] | 223 | #else |
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[07d71279] | 224 | #define _CONFIGURE_BARRIERS_FOR_FIFOS 0 |
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[bfe6391] | 225 | #endif |
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| 226 | |
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| 227 | /** |
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| 228 | * @defgroup ConfigFilesystems Filesystems and Mount Table Configuration |
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| 229 | * |
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| 230 | * @ingroup Configuration |
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[29e92b0] | 231 | * |
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| 232 | * Defines to control the file system: |
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| 233 | * |
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[bfe6391] | 234 | * - CONFIGURE_APPLICATION_DISABLE_FILESYSTEM: |
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[29e92b0] | 235 | * Disable the RTEMS filesystems. You get an empty DEVFS. |
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| 236 | * |
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[bfe6391] | 237 | * - CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM: |
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[29e92b0] | 238 | * Use the DEVFS as the root file system. Limited functions are |
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| 239 | * provided when this is used. |
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| 240 | * |
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[bfe6391] | 241 | * - CONFIGURE_FILESYSTEM_ALL: |
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[29e92b0] | 242 | * Add file filesystems to the default filesystem table. |
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| 243 | * |
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| 244 | * List of available file systems. You can define as many as you like: |
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[bfe6391] | 245 | * - CONFIGURE_FILESYSTEM_IMFS - In Memory File System (IMFS) |
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| 246 | * - CONFIGURE_FILESYSTEM_DEVFS - Device File System (DSVFS) |
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| 247 | * - CONFIGURE_FILESYSTEM_TFTPFS - TFTP File System, networking enabled |
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| 248 | * - CONFIGURE_FILESYSTEM_FTPFS - FTP File System, networking enabled |
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| 249 | * - CONFIGURE_FILESYSTEM_NFS - Network File System, networking enabled |
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| 250 | * - CONFIGURE_FILESYSTEM_DOSFS - DOS File System, uses libblock |
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| 251 | * - CONFIGURE_FILESYSTEM_RFS - RTEMS File System (RFS), uses libblock |
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| 252 | * - CONFIGURE_FILESYSTEM_JFFS2 - Journalling Flash File System, Version 2 |
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[29e92b0] | 253 | * |
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| 254 | * Combinations: |
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| 255 | * |
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| 256 | * - If nothing is defined the base file system is the IMFS. |
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| 257 | * |
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[a9df916] | 258 | * - If CONFIGURE_APPLICATION_DISABLE_FILESYSTEM is defined all filesystems |
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| 259 | * are disabled by force. |
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[29e92b0] | 260 | * |
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[373cd1c5] | 261 | * - If CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM is defined all filesystems |
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[29e92b0] | 262 | * are disabled by force and DEVFS is defined. |
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| 263 | */ |
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[bfe6391] | 264 | /**@{*/ |
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[29e92b0] | 265 | |
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[d40da79b] | 266 | #ifdef CONFIGURE_INIT |
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[29e92b0] | 267 | |
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| 268 | /* |
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| 269 | * Include all file systems. Do this before checking if the filesystem has |
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| 270 | * been disabled. |
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| 271 | */ |
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| 272 | #ifdef CONFIGURE_FILESYSTEM_ALL |
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| 273 | #define CONFIGURE_FILESYSTEM_IMFS |
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| 274 | #define CONFIGURE_FILESYSTEM_DEVFS |
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| 275 | #define CONFIGURE_FILESYSTEM_TFTPFS |
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| 276 | #define CONFIGURE_FILESYSTEM_FTPFS |
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[59673224] | 277 | #define CONFIGURE_FILESYSTEM_NFS |
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[29e92b0] | 278 | #define CONFIGURE_FILESYSTEM_DOSFS |
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| 279 | #define CONFIGURE_FILESYSTEM_RFS |
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[3c96bee] | 280 | #define CONFIGURE_FILESYSTEM_JFFS2 |
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[29e92b0] | 281 | #endif |
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| 282 | |
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| 283 | /* |
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[80c1577] | 284 | * If disabling the file system, give a compile error if the user has |
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| 285 | * configured other filesystem parameters. |
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[29e92b0] | 286 | */ |
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[80c1577] | 287 | #if defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM) |
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[a9df916] | 288 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
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| 289 | #error "Filesystem disabled and a base filesystem configured." |
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[80c1577] | 290 | #endif |
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| 291 | |
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[a9df916] | 292 | #if defined(CONFIGURE_FILESYSTEM_IMFS) || \ |
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| 293 | defined(CONFIGURE_FILESYSTEM_DEVFS) || \ |
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| 294 | defined(CONFIGURE_FILESYSTEM_TFTPFS) || \ |
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| 295 | defined(CONFIGURE_FILESYSTEM_FTPFS) || \ |
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| 296 | defined(CONFIGURE_FILESYSTEM_NFS) || \ |
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| 297 | defined(CONFIGURE_FILESYSTEM_DOSFS) || \ |
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| 298 | defined(CONFIGURE_FILESYSTEM_RFS) || \ |
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| 299 | defined(CONFIGURE_FILESYSTEM_JFFS2) |
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| 300 | #error "Filesystem disabled and a filesystem configured." |
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[9ab091e] | 301 | #endif |
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[29e92b0] | 302 | #endif |
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| 303 | |
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| 304 | /* |
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| 305 | * If the base filesystem is DEVFS define it else define IMFS. |
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| 306 | * We will have either DEVFS or IMFS defined after this. |
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| 307 | */ |
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[f89c34bb] | 308 | #if !defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM) |
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| 309 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
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| 310 | #define CONFIGURE_FILESYSTEM_DEVFS |
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| 311 | #endif |
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[29e92b0] | 312 | #endif |
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| 313 | |
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| 314 | #endif |
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| 315 | |
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[5aecf664] | 316 | #ifndef RTEMS_SCHEDSIM |
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[29e92b0] | 317 | /** |
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| 318 | * IMFS |
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| 319 | */ |
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| 320 | #include <rtems/imfs.h> |
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| 321 | |
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| 322 | /** |
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[27f071cd] | 323 | * This specifies the number of bytes per block for files within the IMFS. |
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| 324 | * There are a maximum number of blocks per file so this dictates the maximum |
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| 325 | * size of a file. This has to be balanced with the unused portion of each |
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| 326 | * block that might be wasted. |
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[29e92b0] | 327 | */ |
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| 328 | #ifndef CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK |
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| 329 | #define CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK \ |
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| 330 | IMFS_MEMFILE_DEFAULT_BYTES_PER_BLOCK |
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| 331 | #endif |
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| 332 | |
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| 333 | /** |
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[27f071cd] | 334 | * This defines the IMFS file system table entry. |
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[9ab091e] | 335 | */ |
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[29e92b0] | 336 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_IMFS) && \ |
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[a9df916] | 337 | defined(CONFIGURE_FILESYSTEM_IMFS) |
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| 338 | #define CONFIGURE_FILESYSTEM_ENTRY_IMFS \ |
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| 339 | { RTEMS_FILESYSTEM_TYPE_IMFS, IMFS_initialize } |
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[29e92b0] | 340 | #endif |
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[5aecf664] | 341 | #endif |
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[29e92b0] | 342 | |
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[12eee4fd] | 343 | #ifdef CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM |
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[249766c5] | 344 | #define CONFIGURE_IMFS_DISABLE_CHMOD |
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[12eee4fd] | 345 | #define CONFIGURE_IMFS_DISABLE_CHOWN |
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| 346 | #define CONFIGURE_IMFS_DISABLE_UTIME |
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| 347 | #define CONFIGURE_IMFS_DISABLE_LINK |
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| 348 | #define CONFIGURE_IMFS_DISABLE_SYMLINK |
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| 349 | #define CONFIGURE_IMFS_DISABLE_READLINK |
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| 350 | #define CONFIGURE_IMFS_DISABLE_RENAME |
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| 351 | #define CONFIGURE_IMFS_DISABLE_UNMOUNT |
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| 352 | #endif |
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| 353 | |
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[29e92b0] | 354 | /** |
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| 355 | * DEVFS |
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[9ab091e] | 356 | */ |
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[29e92b0] | 357 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_DEVFS) && \ |
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| 358 | defined(CONFIGURE_FILESYSTEM_DEVFS) |
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| 359 | #include <rtems/devfs.h> |
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[14fc3a77] | 360 | #define CONFIGURE_FILESYSTEM_ENTRY_DEVFS \ |
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| 361 | { RTEMS_FILESYSTEM_TYPE_DEVFS, devFS_initialize } |
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[29e92b0] | 362 | #endif |
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| 363 | |
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[251c94d] | 364 | /** |
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| 365 | * FTPFS |
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| 366 | */ |
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| 367 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_FTPFS) && \ |
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| 368 | defined(CONFIGURE_FILESYSTEM_FTPFS) |
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| 369 | #include <rtems/ftpfs.h> |
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| 370 | #define CONFIGURE_FILESYSTEM_ENTRY_FTPFS \ |
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| 371 | { RTEMS_FILESYSTEM_TYPE_FTPFS, rtems_ftpfs_initialize } |
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| 372 | #endif |
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[29e92b0] | 373 | |
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[251c94d] | 374 | /** |
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| 375 | * TFTPFS |
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| 376 | */ |
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| 377 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_TFTPFS) && \ |
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| 378 | defined(CONFIGURE_FILESYSTEM_TFTPFS) |
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| 379 | #include <rtems/tftp.h> |
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| 380 | #define CONFIGURE_FILESYSTEM_ENTRY_TFTPFS \ |
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| 381 | { RTEMS_FILESYSTEM_TYPE_TFTPFS, rtems_tftpfs_initialize } |
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| 382 | #endif |
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[29e92b0] | 383 | |
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[251c94d] | 384 | /** |
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| 385 | * NFS |
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| 386 | */ |
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| 387 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_NFS) && \ |
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| 388 | defined(CONFIGURE_FILESYSTEM_NFS) |
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| 389 | #include <librtemsNfs.h> |
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| 390 | #define CONFIGURE_FILESYSTEM_ENTRY_NFS \ |
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| 391 | { RTEMS_FILESYSTEM_TYPE_NFS, rtems_nfs_initialize } |
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[29e92b0] | 392 | #endif |
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| 393 | |
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| 394 | /** |
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| 395 | * DOSFS |
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[9ab091e] | 396 | */ |
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[29e92b0] | 397 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_DOSFS) && \ |
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| 398 | defined(CONFIGURE_FILESYSTEM_DOSFS) |
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| 399 | #include <rtems/dosfs.h> |
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[14fc3a77] | 400 | #define CONFIGURE_FILESYSTEM_ENTRY_DOSFS \ |
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| 401 | { RTEMS_FILESYSTEM_TYPE_DOSFS, rtems_dosfs_initialize } |
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[29e92b0] | 402 | #endif |
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| 403 | |
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| 404 | /** |
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| 405 | * RFS |
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[9ab091e] | 406 | */ |
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[29e92b0] | 407 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_RFS) && \ |
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| 408 | defined(CONFIGURE_FILESYSTEM_RFS) |
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| 409 | #include <rtems/rtems-rfs.h> |
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[14fc3a77] | 410 | #define CONFIGURE_FILESYSTEM_ENTRY_RFS \ |
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| 411 | { RTEMS_FILESYSTEM_TYPE_RFS, rtems_rfs_rtems_initialise } |
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[29e92b0] | 412 | #endif |
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| 413 | |
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[3c96bee] | 414 | /** |
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| 415 | * JFFS2 |
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| 416 | */ |
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| 417 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_JFFS2) && \ |
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| 418 | defined(CONFIGURE_FILESYSTEM_JFFS2) |
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| 419 | #include <rtems/jffs2.h> |
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| 420 | #define CONFIGURE_FILESYSTEM_ENTRY_JFFS2 \ |
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| 421 | { RTEMS_FILESYSTEM_TYPE_JFFS2, rtems_jffs2_initialize } |
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| 422 | #endif |
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| 423 | |
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[29e92b0] | 424 | #ifdef CONFIGURE_INIT |
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| 425 | |
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[84e1742] | 426 | /** |
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[27f071cd] | 427 | * DEVFS variables. |
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[84e1742] | 428 | * |
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[27f071cd] | 429 | * The number of individual devices that may be registered |
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| 430 | * in the system or the CONFIGURE_MAXIMUM_DEVICES variable |
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| 431 | * is defaulted to 4 when a filesystem is enabled, unless |
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| 432 | * the bsp overwrides this. In which case the value is set |
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| 433 | * to BSP_MAXIMUM_DEVICES. |
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[29e92b0] | 434 | */ |
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[3b7c123] | 435 | #ifdef CONFIGURE_FILESYSTEM_DEVFS |
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[d40da79b] | 436 | #ifndef CONFIGURE_MAXIMUM_DEVICES |
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[84e1742] | 437 | #if defined(BSP_MAXIMUM_DEVICES) |
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| 438 | #define CONFIGURE_MAXIMUM_DEVICES BSP_MAXIMUM_DEVICES |
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| 439 | #else |
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| 440 | #define CONFIGURE_MAXIMUM_DEVICES 4 |
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| 441 | #endif |
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[d40da79b] | 442 | #endif |
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| 443 | #include <rtems/devfs.h> |
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| 444 | #endif |
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| 445 | |
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[29e92b0] | 446 | /** |
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| 447 | * Table termination record. |
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| 448 | */ |
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| 449 | #define CONFIGURE_FILESYSTEM_NULL { NULL, NULL } |
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[43f7a90] | 450 | |
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[5aecf664] | 451 | #ifndef RTEMS_SCHEDSIM |
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[a9df916] | 452 | #if !defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM) && \ |
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| 453 | !defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
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| 454 | int imfs_rq_memfile_bytes_per_block = |
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| 455 | CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK; |
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| 456 | #endif |
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| 457 | |
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[29e92b0] | 458 | /** |
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| 459 | * The default file system table. Must be terminated with the NULL entry if |
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| 460 | * you provide your own. |
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| 461 | */ |
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[bd5cec41] | 462 | #ifndef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM |
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[7d01d244] | 463 | const rtems_filesystem_table_t rtems_filesystem_table[] = { |
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[a9df916] | 464 | #if !defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
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| 465 | { "/", IMFS_initialize_support }, |
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[29e92b0] | 466 | #endif |
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| 467 | #if defined(CONFIGURE_FILESYSTEM_IMFS) && \ |
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| 468 | defined(CONFIGURE_FILESYSTEM_ENTRY_IMFS) |
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| 469 | CONFIGURE_FILESYSTEM_ENTRY_IMFS, |
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| 470 | #endif |
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| 471 | #if defined(CONFIGURE_FILESYSTEM_DEVFS) && \ |
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| 472 | defined(CONFIGURE_FILESYSTEM_ENTRY_DEVFS) |
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| 473 | CONFIGURE_FILESYSTEM_ENTRY_DEVFS, |
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| 474 | #endif |
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| 475 | #if defined(CONFIGURE_FILESYSTEM_TFTPFS) && \ |
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| 476 | defined(CONFIGURE_FILESYSTEM_ENTRY_TFTPFS) |
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| 477 | CONFIGURE_FILESYSTEM_ENTRY_TFTPFS, |
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| 478 | #endif |
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| 479 | #if defined(CONFIGURE_FILESYSTEM_FTPFS) && \ |
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| 480 | defined(CONFIGURE_FILESYSTEM_ENTRY_FTPFS) |
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| 481 | CONFIGURE_FILESYSTEM_ENTRY_FTPFS, |
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| 482 | #endif |
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[59673224] | 483 | #if defined(CONFIGURE_FILESYSTEM_NFS) && \ |
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| 484 | defined(CONFIGURE_FILESYSTEM_ENTRY_NFS) |
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| 485 | CONFIGURE_FILESYSTEM_ENTRY_NFS, |
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[29e92b0] | 486 | #endif |
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| 487 | #if defined(CONFIGURE_FILESYSTEM_DOSFS) && \ |
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| 488 | defined(CONFIGURE_FILESYSTEM_ENTRY_DOSFS) |
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| 489 | CONFIGURE_FILESYSTEM_ENTRY_DOSFS, |
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| 490 | #endif |
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| 491 | #if defined(CONFIGURE_FILESYSTEM_RFS) && \ |
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| 492 | defined(CONFIGURE_FILESYSTEM_ENTRY_RFS) |
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| 493 | CONFIGURE_FILESYSTEM_ENTRY_RFS, |
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| 494 | #endif |
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[3c96bee] | 495 | #if defined(CONFIGURE_FILESYSTEM_JFFS2) && \ |
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| 496 | defined(CONFIGURE_FILESYSTEM_ENTRY_JFFS2) |
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| 497 | CONFIGURE_FILESYSTEM_ENTRY_JFFS2, |
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| 498 | #endif |
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[29e92b0] | 499 | CONFIGURE_FILESYSTEM_NULL |
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| 500 | }; |
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[43f7a90] | 501 | |
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[3b7c123] | 502 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
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| 503 | static devFS_node devFS_root_filesystem_nodes [CONFIGURE_MAXIMUM_DEVICES]; |
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| 504 | static const devFS_data devFS_root_filesystem_data = { |
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| 505 | devFS_root_filesystem_nodes, |
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| 506 | CONFIGURE_MAXIMUM_DEVICES |
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| 507 | }; |
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[a9df916] | 508 | #else |
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| 509 | static IMFS_fs_info_t _Configure_IMFS_fs_info; |
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| 510 | |
---|
| 511 | static const rtems_filesystem_operations_table _Configure_IMFS_ops = { |
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| 512 | rtems_filesystem_default_lock, |
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| 513 | rtems_filesystem_default_unlock, |
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| 514 | IMFS_eval_path, |
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| 515 | #ifdef CONFIGURE_IMFS_DISABLE_LINK |
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| 516 | rtems_filesystem_default_link, |
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| 517 | #else |
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| 518 | IMFS_link, |
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| 519 | #endif |
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| 520 | rtems_filesystem_default_are_nodes_equal, |
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| 521 | #ifdef CONFIGURE_IMFS_DISABLE_MKNOD |
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| 522 | rtems_filesystem_default_mknod, |
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| 523 | #else |
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| 524 | IMFS_mknod, |
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| 525 | #endif |
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| 526 | #ifdef CONFIGURE_IMFS_DISABLE_RMNOD |
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| 527 | rtems_filesystem_default_rmnod, |
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| 528 | #else |
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| 529 | IMFS_rmnod, |
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| 530 | #endif |
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[249766c5] | 531 | #ifdef CONFIGURE_IMFS_DISABLE_CHMOD |
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[a9df916] | 532 | rtems_filesystem_default_fchmod, |
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| 533 | #else |
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| 534 | IMFS_fchmod, |
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| 535 | #endif |
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| 536 | #ifdef CONFIGURE_IMFS_DISABLE_CHOWN |
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| 537 | rtems_filesystem_default_chown, |
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| 538 | #else |
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| 539 | IMFS_chown, |
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| 540 | #endif |
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| 541 | IMFS_node_clone, |
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| 542 | IMFS_node_free, |
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| 543 | #ifdef CONFIGURE_IMFS_DISABLE_MOUNT |
---|
| 544 | rtems_filesystem_default_mount, |
---|
| 545 | #else |
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| 546 | IMFS_mount, |
---|
| 547 | #endif |
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| 548 | #ifdef CONFIGURE_IMFS_DISABLE_UNMOUNT |
---|
| 549 | rtems_filesystem_default_unmount, |
---|
| 550 | #else |
---|
| 551 | IMFS_unmount, |
---|
| 552 | #endif |
---|
| 553 | rtems_filesystem_default_fsunmount, |
---|
| 554 | #ifdef CONFIGURE_IMFS_DISABLE_UTIME |
---|
| 555 | rtems_filesystem_default_utime, |
---|
| 556 | #else |
---|
| 557 | IMFS_utime, |
---|
| 558 | #endif |
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| 559 | #ifdef CONFIGURE_IMFS_DISABLE_SYMLINK |
---|
| 560 | rtems_filesystem_default_symlink, |
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| 561 | #else |
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| 562 | IMFS_symlink, |
---|
| 563 | #endif |
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| 564 | #ifdef CONFIGURE_IMFS_DISABLE_READLINK |
---|
| 565 | rtems_filesystem_default_readlink, |
---|
| 566 | #else |
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| 567 | IMFS_readlink, |
---|
| 568 | #endif |
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| 569 | #ifdef CONFIGURE_IMFS_DISABLE_RENAME |
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| 570 | rtems_filesystem_default_rename, |
---|
| 571 | #else |
---|
| 572 | IMFS_rename, |
---|
| 573 | #endif |
---|
| 574 | rtems_filesystem_default_statvfs |
---|
| 575 | }; |
---|
| 576 | |
---|
| 577 | static const IMFS_mknod_controls _Configure_IMFS_mknod_controls = { |
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[f785492] | 578 | #ifdef CONFIGURE_IMFS_DISABLE_READDIR |
---|
| 579 | &IMFS_mknod_control_dir_minimal, |
---|
| 580 | #else |
---|
| 581 | &IMFS_mknod_control_dir_default, |
---|
| 582 | #endif |
---|
[a9df916] | 583 | &IMFS_mknod_control_device, |
---|
[40a18d7f] | 584 | #ifdef CONFIGURE_IMFS_DISABLE_MKNOD_FILE |
---|
| 585 | &IMFS_mknod_control_enosys, |
---|
| 586 | #else |
---|
| 587 | &IMFS_mknod_control_memfile, |
---|
| 588 | #endif |
---|
[a9df916] | 589 | #if CONFIGURE_MAXIMUM_FIFOS > 0 || CONFIGURE_MAXIMUM_PIPES > 0 |
---|
| 590 | &IMFS_mknod_control_fifo |
---|
| 591 | #else |
---|
| 592 | &IMFS_mknod_control_enosys |
---|
| 593 | #endif |
---|
| 594 | }; |
---|
| 595 | |
---|
| 596 | static const IMFS_mount_data _Configure_IMFS_mount_data = { |
---|
| 597 | &_Configure_IMFS_fs_info, |
---|
| 598 | &_Configure_IMFS_ops, |
---|
| 599 | &_Configure_IMFS_mknod_controls |
---|
| 600 | }; |
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[3b7c123] | 601 | #endif |
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[a9df916] | 602 | |
---|
[3b7c123] | 603 | const rtems_filesystem_mount_configuration |
---|
| 604 | rtems_filesystem_root_configuration = { |
---|
| 605 | NULL, |
---|
| 606 | NULL, |
---|
[46969df] | 607 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
---|
[14fc3a77] | 608 | RTEMS_FILESYSTEM_TYPE_DEVFS, |
---|
[3b7c123] | 609 | #else |
---|
[a9df916] | 610 | "/", |
---|
[c3db01d0] | 611 | #endif |
---|
| 612 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
[3b7c123] | 613 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
---|
| 614 | &devFS_root_filesystem_data |
---|
| 615 | #else |
---|
[a9df916] | 616 | &_Configure_IMFS_mount_data |
---|
[3b7c123] | 617 | #endif |
---|
[c3db01d0] | 618 | }; |
---|
| 619 | #endif |
---|
[29e92b0] | 620 | |
---|
[43f7a90] | 621 | #endif |
---|
[5aecf664] | 622 | #endif |
---|
[bfe6391] | 623 | /**@}*/ /* end of file system group */ |
---|
[43f7a90] | 624 | |
---|
[4afd6f4] | 625 | /* |
---|
[b2b56cb9] | 626 | * STACK_CHECKER_ON was still available in 4.9 so give a warning for now. |
---|
[4afd6f4] | 627 | */ |
---|
| 628 | #if defined(STACK_CHECKER_ON) |
---|
| 629 | #define CONFIGURE_STACK_CHECKER_ENABLED |
---|
| 630 | #warning "STACK_CHECKER_ON deprecated -- use CONFIGURE_STACK_CHECKER_ENABLED" |
---|
| 631 | #endif |
---|
[28352fae] | 632 | |
---|
[5877cc3a] | 633 | /** |
---|
[27f071cd] | 634 | * This configures the stack checker user extension. |
---|
[ab97da95] | 635 | */ |
---|
[4afd6f4] | 636 | #ifdef CONFIGURE_STACK_CHECKER_ENABLED |
---|
[07d71279] | 637 | #define _CONFIGURE_STACK_CHECKER_EXTENSION 1 |
---|
[ab97da95] | 638 | #else |
---|
[07d71279] | 639 | #define _CONFIGURE_STACK_CHECKER_EXTENSION 0 |
---|
[ab97da95] | 640 | #endif |
---|
| 641 | |
---|
[80f9d77] | 642 | /** |
---|
[27f071cd] | 643 | * @brief Maximum priority configuration. |
---|
[80f9d77] | 644 | * |
---|
[27f071cd] | 645 | * This configures the maximum priority value that |
---|
| 646 | * a task may have. |
---|
[80f9d77] | 647 | * |
---|
[27f071cd] | 648 | * The following applies to the data space requirements |
---|
| 649 | * of the Priority Scheduler. |
---|
[010192d] | 650 | * |
---|
[27f071cd] | 651 | * By reducing the number of priorities in a system, |
---|
| 652 | * the amount of RAM required by RTEMS can be significantly |
---|
| 653 | * reduced. RTEMS allocates a Chain_Control structure per |
---|
| 654 | * priority and this structure contains 3 pointers. So |
---|
| 655 | * the default is (256 * 12) = 3K on 32-bit architectures. |
---|
[80f9d77] | 656 | * |
---|
[27f071cd] | 657 | * This must be one less than a power of 2 between |
---|
| 658 | * 4 and 256. Valid values along with the application |
---|
| 659 | * priority levels and memory saved when pointers are |
---|
| 660 | * 32-bits in size are: |
---|
[80f9d77] | 661 | * |
---|
[27f071cd] | 662 | * + 3, 2 application priorities, 3024 bytes saved |
---|
| 663 | * + 7, 5 application priorities, 2976 bytes saved |
---|
| 664 | * + 15, 13 application priorities, 2880 bytes saved |
---|
| 665 | * + 31, 29 application priorities, 2688 bytes saved |
---|
| 666 | * + 63, 61 application priorities, 2304 bytes saved |
---|
| 667 | * + 127, 125 application priorities, 1536 bytes saved |
---|
| 668 | * + 255, 253 application priorities, 0 bytes saved |
---|
[80f9d77] | 669 | * |
---|
[27f071cd] | 670 | * It is specified in terms of Classic API priority values. |
---|
[80f9d77] | 671 | */ |
---|
| 672 | #ifndef CONFIGURE_MAXIMUM_PRIORITY |
---|
[8f25cec] | 673 | #define CONFIGURE_MAXIMUM_PRIORITY PRIORITY_DEFAULT_MAXIMUM |
---|
[80f9d77] | 674 | #endif |
---|
| 675 | |
---|
[bfe6391] | 676 | /** |
---|
| 677 | * @defgroup ConfigScheduler Scheduler configuration |
---|
| 678 | * |
---|
| 679 | * @ingroup Configuration |
---|
[0faa9dad] | 680 | * |
---|
[9ab091e] | 681 | * The scheduler configuration allows an application to select the |
---|
[0faa9dad] | 682 | * scheduling policy to use. The supported configurations are: |
---|
[bfe6391] | 683 | * |
---|
| 684 | * - CONFIGURE_SCHEDULER_PRIORITY - Deterministic Priority Scheduler |
---|
| 685 | * - CONFIGURE_SCHEDULER_PRIORITY_SMP - Deterministic Priority SMP Scheduler |
---|
| 686 | * - CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP - Deterministic |
---|
| 687 | * Priority SMP Affinity Scheduler |
---|
[981eed2] | 688 | * - CONFIGURE_SCHEDULER_STRONG_APA - Strong APA Scheduler |
---|
[bfe6391] | 689 | * - CONFIGURE_SCHEDULER_SIMPLE - Light-weight Priority Scheduler |
---|
| 690 | * - CONFIGURE_SCHEDULER_SIMPLE_SMP - Simple SMP Priority Scheduler |
---|
| 691 | * - CONFIGURE_SCHEDULER_EDF - EDF Scheduler |
---|
[f3d9f228] | 692 | * - CONFIGURE_SCHEDULER_EDF_SMP - EDF SMP Scheduler |
---|
[bfe6391] | 693 | * - CONFIGURE_SCHEDULER_CBS - CBS Scheduler |
---|
| 694 | * - CONFIGURE_SCHEDULER_USER - user provided scheduler |
---|
| 695 | * |
---|
| 696 | * If no configuration is specified by the application in a uniprocessor |
---|
| 697 | * configuration, then CONFIGURE_SCHEDULER_PRIORITY is the default. |
---|
| 698 | * |
---|
| 699 | * If no configuration is specified by the application in SMP |
---|
| 700 | * configuration, then CONFIGURE_SCHEDULER_PRIORITY_SMP is the default. |
---|
[0faa9dad] | 701 | * |
---|
| 702 | * An application can define its own scheduling policy by defining |
---|
[010192d] | 703 | * CONFIGURE_SCHEDULER_USER and the following: |
---|
[bfe6391] | 704 | * |
---|
[2ef85b1] | 705 | * - CONFIGURE_SCHEDULER |
---|
| 706 | * - CONFIGURE_SCHEDULER_TABLE_ENTRIES |
---|
[69aa3349] | 707 | * - CONFIGURE_SCHEDULER_USER_PER_THREAD |
---|
[0faa9dad] | 708 | */ |
---|
[ba7bc099] | 709 | |
---|
[2ef85b1] | 710 | #ifdef CONFIGURE_SCHEDULER_CONTEXT |
---|
| 711 | #warning "CONFIGURE_SCHEDULER_CONTEXT has been renamed to CONFIGURE_SCHEDULER since RTEMS 5.1" |
---|
| 712 | #define CONFIGURE_SCHEDULER CONFIGURE_SCHEDULER_CONTEXT |
---|
| 713 | #endif |
---|
| 714 | |
---|
| 715 | #ifdef CONFIGURE_SCHEDULER_CONTROLS |
---|
| 716 | #warning "CONFIGURE_SCHEDULER_CONTROLS has been renamed to CONFIGURE_SCHEDULER_TABLE_ENTRIES since RTEMS 5.1" |
---|
| 717 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES CONFIGURE_SCHEDULER_CONTROLS |
---|
| 718 | #endif |
---|
| 719 | |
---|
| 720 | #ifdef CONFIGURE_SMP_SCHEDULER_ASSIGNMENTS |
---|
| 721 | #warning "CONFIGURE_SMP_SCHEDULER_ASSIGNMENTS has been renamed to CONFIGURE_SCHEDULER_ASSIGNMENTS since RTEMS 5.1" |
---|
| 722 | #define CONFIGURE_SCHEDULER_ASSIGNMENTS CONFIGURE_SMP_SCHEDULER_ASSIGNMENTS |
---|
| 723 | #endif |
---|
| 724 | |
---|
[0faa9dad] | 725 | #if !defined(CONFIGURE_SCHEDULER_USER) && \ |
---|
[0118ed6] | 726 | !defined(CONFIGURE_SCHEDULER_PRIORITY) && \ |
---|
[99b3505] | 727 | !defined(CONFIGURE_SCHEDULER_PRIORITY_SMP) && \ |
---|
[6d24e8b] | 728 | !defined(CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP) && \ |
---|
[981eed2] | 729 | !defined(CONFIGURE_SCHEDULER_STRONG_APA) && \ |
---|
[ba7bc099] | 730 | !defined(CONFIGURE_SCHEDULER_SIMPLE) && \ |
---|
[5472ad41] | 731 | !defined(CONFIGURE_SCHEDULER_SIMPLE_SMP) && \ |
---|
[82db8e56] | 732 | !defined(CONFIGURE_SCHEDULER_EDF) && \ |
---|
[f3d9f228] | 733 | !defined(CONFIGURE_SCHEDULER_EDF_SMP) && \ |
---|
[82db8e56] | 734 | !defined(CONFIGURE_SCHEDULER_CBS) |
---|
[334e1d2] | 735 | #if defined(RTEMS_SMP) && _CONFIGURE_MAXIMUM_PROCESSORS > 1 |
---|
[bfe6391] | 736 | /** |
---|
| 737 | * If no scheduler is specified in an SMP configuration, the |
---|
[21389c06] | 738 | * EDF scheduler is default. |
---|
[bfe6391] | 739 | */ |
---|
[21389c06] | 740 | #define CONFIGURE_SCHEDULER_EDF_SMP |
---|
[ba7bc099] | 741 | #else |
---|
[bfe6391] | 742 | /** |
---|
| 743 | * If no scheduler is specified in a uniprocessor configuration, the |
---|
| 744 | * priority scheduler is default. |
---|
| 745 | */ |
---|
[ba7bc099] | 746 | #define CONFIGURE_SCHEDULER_PRIORITY |
---|
| 747 | #endif |
---|
[0faa9dad] | 748 | #endif |
---|
| 749 | |
---|
[e1598a6] | 750 | #include <rtems/scheduler.h> |
---|
| 751 | |
---|
[9ab091e] | 752 | /* |
---|
[4c794c8] | 753 | * If the Priority Scheduler is selected, then configure for it. |
---|
[0faa9dad] | 754 | */ |
---|
| 755 | #if defined(CONFIGURE_SCHEDULER_PRIORITY) |
---|
[133d54c5] | 756 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 757 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 758 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'P', 'D', ' ') |
---|
| 759 | #endif |
---|
| 760 | |
---|
[2ef85b1] | 761 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 762 | /** Configure the context needed by the scheduler instance */ |
---|
[2ef85b1] | 763 | #define CONFIGURE_SCHEDULER \ |
---|
[6fadb7af] | 764 | RTEMS_SCHEDULER_PRIORITY( \ |
---|
[e1598a6] | 765 | dflt, \ |
---|
| 766 | CONFIGURE_MAXIMUM_PRIORITY + 1 \ |
---|
| 767 | ) |
---|
| 768 | |
---|
[bfe6391] | 769 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 770 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 771 | RTEMS_SCHEDULER_TABLE_PRIORITY(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[e1598a6] | 772 | #endif |
---|
[0faa9dad] | 773 | #endif |
---|
| 774 | |
---|
[99b3505] | 775 | /* |
---|
| 776 | * If the Deterministic Priority SMP Scheduler is selected, then configure for |
---|
| 777 | * it. |
---|
| 778 | */ |
---|
| 779 | #if defined(CONFIGURE_SCHEDULER_PRIORITY_SMP) |
---|
[133d54c5] | 780 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 781 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 782 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'P', 'D', ' ') |
---|
| 783 | #endif |
---|
| 784 | |
---|
[2ef85b1] | 785 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 786 | /** Configure the context needed by the scheduler instance */ |
---|
[2ef85b1] | 787 | #define CONFIGURE_SCHEDULER \ |
---|
[6fadb7af] | 788 | RTEMS_SCHEDULER_PRIORITY_SMP( \ |
---|
[e1598a6] | 789 | dflt, \ |
---|
| 790 | CONFIGURE_MAXIMUM_PRIORITY + 1 \ |
---|
| 791 | ) |
---|
| 792 | |
---|
[bfe6391] | 793 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 794 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 795 | RTEMS_SCHEDULER_TABLE_PRIORITY_SMP(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[e1598a6] | 796 | #endif |
---|
[99b3505] | 797 | #endif |
---|
| 798 | |
---|
[6d24e8b] | 799 | /* |
---|
| 800 | * If the Deterministic Priority Affinity SMP Scheduler is selected, then configure for |
---|
| 801 | * it. |
---|
| 802 | */ |
---|
| 803 | #if defined(CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP) |
---|
[133d54c5] | 804 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 805 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 806 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'P', 'A', ' ') |
---|
| 807 | #endif |
---|
| 808 | |
---|
[2ef85b1] | 809 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 810 | /** Configure the context needed by the scheduler instance */ |
---|
[2ef85b1] | 811 | #define CONFIGURE_SCHEDULER \ |
---|
[6fadb7af] | 812 | RTEMS_SCHEDULER_PRIORITY_AFFINITY_SMP( \ |
---|
[e1598a6] | 813 | dflt, \ |
---|
| 814 | CONFIGURE_MAXIMUM_PRIORITY + 1 \ |
---|
| 815 | ) |
---|
| 816 | |
---|
[7dfb4b9] | 817 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 818 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 819 | RTEMS_SCHEDULER_TABLE_PRIORITY_AFFINITY_SMP( \ |
---|
[133d54c5] | 820 | dflt, \ |
---|
| 821 | CONFIGURE_SCHEDULER_NAME \ |
---|
| 822 | ) |
---|
[e1598a6] | 823 | #endif |
---|
[6d24e8b] | 824 | #endif |
---|
| 825 | |
---|
[981eed2] | 826 | /* |
---|
| 827 | * If the Strong APA Scheduler is selected, then configure for |
---|
| 828 | * it. |
---|
| 829 | */ |
---|
| 830 | #if defined(CONFIGURE_SCHEDULER_STRONG_APA) |
---|
| 831 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
| 832 | /** Configure the name of the scheduler instance */ |
---|
| 833 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'A', 'P', 'A') |
---|
| 834 | #endif |
---|
| 835 | |
---|
[2ef85b1] | 836 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[981eed2] | 837 | /** Configure the context needed by the scheduler instance */ |
---|
[2ef85b1] | 838 | #define CONFIGURE_SCHEDULER \ |
---|
[6fadb7af] | 839 | RTEMS_SCHEDULER_STRONG_APA( \ |
---|
[981eed2] | 840 | dflt, \ |
---|
| 841 | CONFIGURE_MAXIMUM_PRIORITY + 1 \ |
---|
| 842 | ) |
---|
| 843 | |
---|
| 844 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 845 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 846 | RTEMS_SCHEDULER_TABLE_STRONG_APA(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[981eed2] | 847 | #endif |
---|
| 848 | #endif |
---|
| 849 | |
---|
[9ab091e] | 850 | /* |
---|
[0118ed6] | 851 | * If the Simple Priority Scheduler is selected, then configure for it. |
---|
| 852 | */ |
---|
| 853 | #if defined(CONFIGURE_SCHEDULER_SIMPLE) |
---|
[133d54c5] | 854 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 855 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 856 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'P', 'S', ' ') |
---|
| 857 | #endif |
---|
| 858 | |
---|
[2ef85b1] | 859 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 860 | /** Configure the context needed by the scheduler instance */ |
---|
[6fadb7af] | 861 | #define CONFIGURE_SCHEDULER RTEMS_SCHEDULER_SIMPLE(dflt) |
---|
[e1598a6] | 862 | |
---|
[bfe6391] | 863 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 864 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 865 | RTEMS_SCHEDULER_TABLE_SIMPLE(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[e1598a6] | 866 | #endif |
---|
[0118ed6] | 867 | #endif |
---|
| 868 | |
---|
[ba7bc099] | 869 | /* |
---|
| 870 | * If the Simple SMP Priority Scheduler is selected, then configure for it. |
---|
| 871 | */ |
---|
| 872 | #if defined(CONFIGURE_SCHEDULER_SIMPLE_SMP) |
---|
[133d54c5] | 873 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 874 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 875 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'P', 'S', ' ') |
---|
| 876 | #endif |
---|
| 877 | |
---|
[2ef85b1] | 878 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 879 | /** Configure the context needed by the scheduler instance */ |
---|
[2ef85b1] | 880 | #define CONFIGURE_SCHEDULER \ |
---|
[6fadb7af] | 881 | RTEMS_SCHEDULER_SIMPLE_SMP(dflt) |
---|
[e1598a6] | 882 | |
---|
[bfe6391] | 883 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 884 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 885 | RTEMS_SCHEDULER_TABLE_SIMPLE_SMP(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[e1598a6] | 886 | #endif |
---|
[ba7bc099] | 887 | #endif |
---|
| 888 | |
---|
[5472ad41] | 889 | /* |
---|
| 890 | * If the EDF Scheduler is selected, then configure for it. |
---|
| 891 | */ |
---|
| 892 | #if defined(CONFIGURE_SCHEDULER_EDF) |
---|
[133d54c5] | 893 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 894 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 895 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'E', 'D', 'F') |
---|
| 896 | #endif |
---|
| 897 | |
---|
[2ef85b1] | 898 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 899 | /** Configure the context needed by the scheduler instance */ |
---|
[6fadb7af] | 900 | #define CONFIGURE_SCHEDULER RTEMS_SCHEDULER_EDF(dflt) |
---|
[e1598a6] | 901 | |
---|
[bfe6391] | 902 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 903 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 904 | RTEMS_SCHEDULER_TABLE_EDF(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[e1598a6] | 905 | #endif |
---|
[5472ad41] | 906 | #endif |
---|
| 907 | |
---|
[f3d9f228] | 908 | /* |
---|
| 909 | * If the EDF SMP Scheduler is selected, then configure for it. |
---|
| 910 | */ |
---|
| 911 | #if defined(CONFIGURE_SCHEDULER_EDF_SMP) |
---|
| 912 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
| 913 | /** Configure the name of the scheduler instance */ |
---|
| 914 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'E', 'D', 'F') |
---|
| 915 | #endif |
---|
| 916 | |
---|
[2ef85b1] | 917 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[f3d9f228] | 918 | /** Configure the context needed by the scheduler instance */ |
---|
[2ef85b1] | 919 | #define CONFIGURE_SCHEDULER \ |
---|
[334e1d2] | 920 | RTEMS_SCHEDULER_EDF_SMP(dflt, _CONFIGURE_MAXIMUM_PROCESSORS) |
---|
[f3d9f228] | 921 | |
---|
| 922 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 923 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 924 | RTEMS_SCHEDULER_TABLE_EDF_SMP(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[f3d9f228] | 925 | #endif |
---|
| 926 | #endif |
---|
| 927 | |
---|
[82db8e56] | 928 | /* |
---|
| 929 | * If the CBS Scheduler is selected, then configure for it. |
---|
| 930 | */ |
---|
| 931 | #if defined(CONFIGURE_SCHEDULER_CBS) |
---|
[133d54c5] | 932 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 933 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 934 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'C', 'B', 'S') |
---|
| 935 | #endif |
---|
| 936 | |
---|
[2ef85b1] | 937 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 938 | /** Configure the context needed by the scheduler instance */ |
---|
[6fadb7af] | 939 | #define CONFIGURE_SCHEDULER RTEMS_SCHEDULER_CBS(dflt) |
---|
[e1598a6] | 940 | |
---|
[bfe6391] | 941 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 942 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 943 | RTEMS_SCHEDULER_TABLE_CBS(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[e1598a6] | 944 | #endif |
---|
[82db8e56] | 945 | |
---|
| 946 | #ifndef CONFIGURE_CBS_MAXIMUM_SERVERS |
---|
| 947 | #define CONFIGURE_CBS_MAXIMUM_SERVERS CONFIGURE_MAXIMUM_TASKS |
---|
| 948 | #endif |
---|
| 949 | |
---|
| 950 | #ifdef CONFIGURE_INIT |
---|
[e1598a6] | 951 | const uint32_t _Scheduler_CBS_Maximum_servers = |
---|
| 952 | CONFIGURE_CBS_MAXIMUM_SERVERS; |
---|
| 953 | |
---|
| 954 | Scheduler_CBS_Server |
---|
| 955 | _Scheduler_CBS_Server_list[ CONFIGURE_CBS_MAXIMUM_SERVERS ]; |
---|
[82db8e56] | 956 | #endif |
---|
| 957 | #endif |
---|
| 958 | |
---|
[9ab091e] | 959 | /* |
---|
[010192d] | 960 | * Set up the scheduler entry points table. The scheduling code uses |
---|
| 961 | * this code to know which scheduler is configured by the user. |
---|
[0faa9dad] | 962 | */ |
---|
| 963 | #ifdef CONFIGURE_INIT |
---|
[2ef85b1] | 964 | #if defined(CONFIGURE_SCHEDULER) |
---|
| 965 | CONFIGURE_SCHEDULER; |
---|
[133d54c5] | 966 | #endif |
---|
[e1598a6] | 967 | |
---|
| 968 | const Scheduler_Control _Scheduler_Table[] = { |
---|
[2ef85b1] | 969 | CONFIGURE_SCHEDULER_TABLE_ENTRIES |
---|
[0faa9dad] | 970 | }; |
---|
[1fac361] | 971 | |
---|
[61d5c886] | 972 | #define _CONFIGURE_SCHEDULER_COUNT RTEMS_ARRAY_SIZE( _Scheduler_Table ) |
---|
[3995e6d] | 973 | |
---|
[e1598a6] | 974 | #if defined(RTEMS_SMP) |
---|
[61d5c886] | 975 | const size_t _Scheduler_Count = _CONFIGURE_SCHEDULER_COUNT; |
---|
[c5831a3f] | 976 | |
---|
[e610785] | 977 | const Scheduler_Assignment _Scheduler_Initial_assignments[] = { |
---|
[2ef85b1] | 978 | #if defined(CONFIGURE_SCHEDULER_ASSIGNMENTS) |
---|
| 979 | CONFIGURE_SCHEDULER_ASSIGNMENTS |
---|
[c5831a3f] | 980 | #else |
---|
[2ef85b1] | 981 | #define _CONFIGURE_SCHEDULER_ASSIGN \ |
---|
[c5831a3f] | 982 | RTEMS_SCHEDULER_ASSIGN( \ |
---|
| 983 | 0, \ |
---|
| 984 | RTEMS_SCHEDULER_ASSIGN_PROCESSOR_OPTIONAL \ |
---|
| 985 | ) |
---|
[2ef85b1] | 986 | _CONFIGURE_SCHEDULER_ASSIGN |
---|
[334e1d2] | 987 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 2 |
---|
[2ef85b1] | 988 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 989 | #endif |
---|
[334e1d2] | 990 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 3 |
---|
[2ef85b1] | 991 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 992 | #endif |
---|
[334e1d2] | 993 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 4 |
---|
[2ef85b1] | 994 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 995 | #endif |
---|
[334e1d2] | 996 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 5 |
---|
[2ef85b1] | 997 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 998 | #endif |
---|
[334e1d2] | 999 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 6 |
---|
[2ef85b1] | 1000 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1001 | #endif |
---|
[334e1d2] | 1002 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 7 |
---|
[2ef85b1] | 1003 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1004 | #endif |
---|
[334e1d2] | 1005 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 8 |
---|
[2ef85b1] | 1006 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1007 | #endif |
---|
[334e1d2] | 1008 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 9 |
---|
[2ef85b1] | 1009 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1010 | #endif |
---|
[334e1d2] | 1011 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 10 |
---|
[2ef85b1] | 1012 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1013 | #endif |
---|
[334e1d2] | 1014 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 11 |
---|
[2ef85b1] | 1015 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1016 | #endif |
---|
[334e1d2] | 1017 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 12 |
---|
[2ef85b1] | 1018 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1019 | #endif |
---|
[334e1d2] | 1020 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 13 |
---|
[2ef85b1] | 1021 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1022 | #endif |
---|
[334e1d2] | 1023 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 14 |
---|
[2ef85b1] | 1024 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1025 | #endif |
---|
[334e1d2] | 1026 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 15 |
---|
[2ef85b1] | 1027 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1028 | #endif |
---|
[334e1d2] | 1029 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 16 |
---|
[2ef85b1] | 1030 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1031 | #endif |
---|
[334e1d2] | 1032 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 17 |
---|
[2ef85b1] | 1033 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1034 | #endif |
---|
[334e1d2] | 1035 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 18 |
---|
[2ef85b1] | 1036 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1037 | #endif |
---|
[334e1d2] | 1038 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 19 |
---|
[2ef85b1] | 1039 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1040 | #endif |
---|
[334e1d2] | 1041 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 20 |
---|
[2ef85b1] | 1042 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1043 | #endif |
---|
[334e1d2] | 1044 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 21 |
---|
[2ef85b1] | 1045 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1046 | #endif |
---|
[334e1d2] | 1047 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 22 |
---|
[2ef85b1] | 1048 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1049 | #endif |
---|
[334e1d2] | 1050 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 23 |
---|
[2ef85b1] | 1051 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1052 | #endif |
---|
[334e1d2] | 1053 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 24 |
---|
[2ef85b1] | 1054 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1055 | #endif |
---|
[334e1d2] | 1056 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 25 |
---|
[2ef85b1] | 1057 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1058 | #endif |
---|
[334e1d2] | 1059 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 26 |
---|
[2ef85b1] | 1060 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1061 | #endif |
---|
[334e1d2] | 1062 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 27 |
---|
[2ef85b1] | 1063 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1064 | #endif |
---|
[334e1d2] | 1065 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 28 |
---|
[2ef85b1] | 1066 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1067 | #endif |
---|
[334e1d2] | 1068 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 29 |
---|
[2ef85b1] | 1069 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1070 | #endif |
---|
[334e1d2] | 1071 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 30 |
---|
[2ef85b1] | 1072 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1073 | #endif |
---|
[334e1d2] | 1074 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 31 |
---|
[2ef85b1] | 1075 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1076 | #endif |
---|
[334e1d2] | 1077 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 32 |
---|
[2ef85b1] | 1078 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1079 | #endif |
---|
[2ef85b1] | 1080 | #undef _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1081 | #endif |
---|
| 1082 | }; |
---|
| 1083 | |
---|
| 1084 | RTEMS_STATIC_ASSERT( |
---|
[334e1d2] | 1085 | _CONFIGURE_MAXIMUM_PROCESSORS |
---|
[e610785] | 1086 | == RTEMS_ARRAY_SIZE( _Scheduler_Initial_assignments ), |
---|
| 1087 | _Scheduler_Initial_assignments |
---|
[c5831a3f] | 1088 | ); |
---|
[e1598a6] | 1089 | #endif |
---|
[0faa9dad] | 1090 | #endif |
---|
[bfe6391] | 1091 | /**@}*/ /* end of Scheduler Configuration */ |
---|
| 1092 | |
---|
| 1093 | /** |
---|
| 1094 | * @defgroup ConfigurationIdle IDLE Thread Configuration |
---|
| 1095 | * |
---|
| 1096 | * @addtogroup Configuration |
---|
| 1097 | * |
---|
| 1098 | * This module contains configuration parameters related to the |
---|
| 1099 | * set of IDLE threads. On a uniprocessor system, there is one |
---|
| 1100 | * IDLE thread. On an SMP system, there is one for each core. |
---|
| 1101 | */ |
---|
[0faa9dad] | 1102 | |
---|
[80f9d77] | 1103 | /* |
---|
| 1104 | * If you said the IDLE task was going to do application initialization |
---|
| 1105 | * and didn't override the IDLE body, then something is amiss. |
---|
| 1106 | */ |
---|
| 1107 | #if (defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION) && \ |
---|
| 1108 | !defined(CONFIGURE_IDLE_TASK_BODY)) |
---|
[805cddc] | 1109 | #error "CONFIGURE_ERROR: You did not override the IDLE task body." |
---|
[80f9d77] | 1110 | #endif |
---|
| 1111 | |
---|
[5877cc3a] | 1112 | /** |
---|
[27f071cd] | 1113 | * @brief Idle task body configuration. |
---|
[976162a6] | 1114 | * |
---|
[27f071cd] | 1115 | * There is a default IDLE thread body provided by RTEMS which |
---|
| 1116 | * has the possibility of being CPU specific. There may be a |
---|
| 1117 | * BSP specific override of the RTEMS default body and in turn, |
---|
| 1118 | * the application may override and provide its own. |
---|
[976162a6] | 1119 | */ |
---|
| 1120 | #ifndef CONFIGURE_IDLE_TASK_BODY |
---|
[6c71b25] | 1121 | #if defined(BSP_IDLE_TASK_BODY) |
---|
[976162a6] | 1122 | #define CONFIGURE_IDLE_TASK_BODY BSP_IDLE_TASK_BODY |
---|
| 1123 | #else |
---|
[8776bb9] | 1124 | #define CONFIGURE_IDLE_TASK_BODY _CPU_Thread_Idle_body |
---|
[976162a6] | 1125 | #endif |
---|
| 1126 | #endif |
---|
[bfe6391] | 1127 | /**@}*/ /* end of IDLE thread configuration */ |
---|
| 1128 | |
---|
| 1129 | /** |
---|
| 1130 | * @defgroup ConfigurationStackSize Configuration Thread Stack Size |
---|
| 1131 | * |
---|
| 1132 | * @addtogroup Configuration |
---|
| 1133 | * |
---|
[0446f680] | 1134 | * This module contains parameters related to thread and interrupt stacks. |
---|
[bfe6391] | 1135 | */ |
---|
[976162a6] | 1136 | |
---|
[ecf0f4c] | 1137 | /** |
---|
[27f071cd] | 1138 | * By default, use the minimum stack size requested by this port. |
---|
[ecf0f4c] | 1139 | */ |
---|
| 1140 | #ifndef CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
| 1141 | #define CONFIGURE_MINIMUM_TASK_STACK_SIZE CPU_STACK_MINIMUM_SIZE |
---|
| 1142 | #endif |
---|
| 1143 | |
---|
[bfe6391] | 1144 | /** |
---|
| 1145 | * This specifies the default POSIX thread stack size. By default, it is |
---|
| 1146 | * twice that recommended for the port. |
---|
| 1147 | */ |
---|
[fd27bae] | 1148 | #ifndef CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE |
---|
[b4f635e] | 1149 | #define CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE \ |
---|
| 1150 | (2 * CONFIGURE_MINIMUM_TASK_STACK_SIZE) |
---|
[fd27bae] | 1151 | #endif |
---|
[b4f635e] | 1152 | |
---|
[5877cc3a] | 1153 | /** |
---|
[27f071cd] | 1154 | * @brief Idle task stack size configuration. |
---|
[976162a6] | 1155 | * |
---|
[27f071cd] | 1156 | * By default, the IDLE task will have a stack of minimum size. |
---|
| 1157 | * The BSP or application may override this value. |
---|
[976162a6] | 1158 | */ |
---|
| 1159 | #ifndef CONFIGURE_IDLE_TASK_STACK_SIZE |
---|
| 1160 | #ifdef BSP_IDLE_TASK_STACK_SIZE |
---|
| 1161 | #define CONFIGURE_IDLE_TASK_STACK_SIZE BSP_IDLE_TASK_STACK_SIZE |
---|
| 1162 | #else |
---|
[ecf0f4c] | 1163 | #define CONFIGURE_IDLE_TASK_STACK_SIZE CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
[976162a6] | 1164 | #endif |
---|
| 1165 | #endif |
---|
[b4f635e] | 1166 | #if CONFIGURE_IDLE_TASK_STACK_SIZE < CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
| 1167 | #error "CONFIGURE_IDLE_TASK_STACK_SIZE less than CONFIGURE_MINIMUM_TASK_STACK_SIZE" |
---|
| 1168 | #endif |
---|
[976162a6] | 1169 | |
---|
[511dc4b] | 1170 | /* |
---|
| 1171 | * Interrupt stack configuration. |
---|
[6aa25da] | 1172 | * |
---|
[27f071cd] | 1173 | * By default, the interrupt stack will be of minimum size. |
---|
| 1174 | * The BSP or application may override this value. |
---|
[6aa25da] | 1175 | */ |
---|
[511dc4b] | 1176 | |
---|
[6aa25da] | 1177 | #ifndef CONFIGURE_INTERRUPT_STACK_SIZE |
---|
| 1178 | #ifdef BSP_INTERRUPT_STACK_SIZE |
---|
| 1179 | #define CONFIGURE_INTERRUPT_STACK_SIZE BSP_INTERRUPT_STACK_SIZE |
---|
| 1180 | #else |
---|
[24b5807] | 1181 | #define CONFIGURE_INTERRUPT_STACK_SIZE CPU_STACK_MINIMUM_SIZE |
---|
[6aa25da] | 1182 | #endif |
---|
| 1183 | #endif |
---|
| 1184 | |
---|
[511dc4b] | 1185 | #if CONFIGURE_INTERRUPT_STACK_SIZE % CPU_INTERRUPT_STACK_ALIGNMENT != 0 |
---|
| 1186 | #error "CONFIGURE_INTERRUPT_STACK_SIZE fails to meet the CPU port interrupt stack alignment" |
---|
| 1187 | #endif |
---|
| 1188 | |
---|
| 1189 | #ifdef CONFIGURE_INIT |
---|
| 1190 | RTEMS_DEFINE_GLOBAL_SYMBOL( |
---|
[ff081aee] | 1191 | _ISR_Stack_size, |
---|
[511dc4b] | 1192 | CONFIGURE_INTERRUPT_STACK_SIZE |
---|
| 1193 | ); |
---|
| 1194 | |
---|
[ff081aee] | 1195 | char _ISR_Stack_area_begin[ |
---|
[334e1d2] | 1196 | _CONFIGURE_MAXIMUM_PROCESSORS * CONFIGURE_INTERRUPT_STACK_SIZE |
---|
[511dc4b] | 1197 | ] RTEMS_ALIGNED( CPU_INTERRUPT_STACK_ALIGNMENT ) |
---|
| 1198 | RTEMS_SECTION( ".rtemsstack.interrupt.begin" ); |
---|
| 1199 | |
---|
[a7c86cc] | 1200 | RTEMS_DEFINE_GLOBAL_SYMBOL_IN_SECTION( |
---|
| 1201 | _ISR_Stack_area_end, |
---|
| 1202 | ".rtemsstack.interrupt.end" |
---|
| 1203 | ); |
---|
[6aa25da] | 1204 | #endif |
---|
| 1205 | |
---|
[5877cc3a] | 1206 | /** |
---|
[27f071cd] | 1207 | * Configure the very much optional task stack allocator initialization |
---|
[976162a6] | 1208 | */ |
---|
[9fa3cf0d] | 1209 | #ifndef CONFIGURE_TASK_STACK_ALLOCATOR_INIT |
---|
| 1210 | #define CONFIGURE_TASK_STACK_ALLOCATOR_INIT NULL |
---|
[976162a6] | 1211 | #endif |
---|
| 1212 | |
---|
[9fa3cf0d] | 1213 | /* |
---|
| 1214 | * Configure the very much optional task stack allocator and deallocator. |
---|
[5877cc3a] | 1215 | */ |
---|
[9fa3cf0d] | 1216 | #if !defined(CONFIGURE_TASK_STACK_ALLOCATOR) \ |
---|
| 1217 | && !defined(CONFIGURE_TASK_STACK_DEALLOCATOR) |
---|
[bfe6391] | 1218 | /** |
---|
| 1219 | * This specifies the task stack allocator method. |
---|
| 1220 | */ |
---|
[9fa3cf0d] | 1221 | #define CONFIGURE_TASK_STACK_ALLOCATOR _Workspace_Allocate |
---|
[bfe6391] | 1222 | /** |
---|
| 1223 | * This specifies the task stack deallocator method. |
---|
| 1224 | */ |
---|
[9fa3cf0d] | 1225 | #define CONFIGURE_TASK_STACK_DEALLOCATOR _Workspace_Free |
---|
| 1226 | #elif (defined(CONFIGURE_TASK_STACK_ALLOCATOR) \ |
---|
| 1227 | && !defined(CONFIGURE_TASK_STACK_DEALLOCATOR)) \ |
---|
| 1228 | || (!defined(CONFIGURE_TASK_STACK_ALLOCATOR) \ |
---|
| 1229 | && defined(CONFIGURE_TASK_STACK_DEALLOCATOR)) |
---|
| 1230 | #error "CONFIGURE_TASK_STACK_ALLOCATOR and CONFIGURE_TASK_STACK_DEALLOCATOR must be both defined or both undefined" |
---|
[976162a6] | 1231 | #endif |
---|
[bfe6391] | 1232 | /**@}*/ /* end of thread/interrupt stack configuration */ |
---|
| 1233 | |
---|
| 1234 | /** |
---|
| 1235 | * @addtogroup Configuration |
---|
| 1236 | */ |
---|
| 1237 | /**@{*/ |
---|
[976162a6] | 1238 | |
---|
[5877cc3a] | 1239 | /** |
---|
[27f071cd] | 1240 | * Should the RTEMS Workspace and C Program Heap be cleared automatically |
---|
| 1241 | * at system start up? |
---|
[976162a6] | 1242 | */ |
---|
| 1243 | #ifndef CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY |
---|
| 1244 | #ifdef BSP_ZERO_WORKSPACE_AUTOMATICALLY |
---|
| 1245 | #define CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY \ |
---|
| 1246 | BSP_ZERO_WORKSPACE_AUTOMATICALLY |
---|
| 1247 | #else |
---|
| 1248 | #define CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY FALSE |
---|
| 1249 | #endif |
---|
| 1250 | #endif |
---|
[bfe6391] | 1251 | /**@}*/ /* end of add to group Configuration */ |
---|
[976162a6] | 1252 | |
---|
[bfe6391] | 1253 | /** |
---|
| 1254 | * @defgroup ConfigurationMalloc RTEMS Malloc configuration |
---|
| 1255 | * |
---|
| 1256 | * This module contains parameters related to configuration of the RTEMS |
---|
| 1257 | * Malloc implementation. |
---|
[cfcc4e20] | 1258 | */ |
---|
[bfe6391] | 1259 | /**@{*/ |
---|
[cfcc4e20] | 1260 | #include <rtems/malloc.h> |
---|
| 1261 | |
---|
[bd5984de] | 1262 | #ifdef CONFIGURE_INIT |
---|
| 1263 | /** |
---|
[27f071cd] | 1264 | * By default, RTEMS uses separate heaps for the RTEMS Workspace and |
---|
[92b33b8d] | 1265 | * the C Program Heap. The application can choose optionally to combine |
---|
| 1266 | * these to provide one larger memory pool. This is particularly |
---|
[27f071cd] | 1267 | * useful in combination with the unlimited objects configuration. |
---|
[bd5984de] | 1268 | */ |
---|
| 1269 | #ifdef CONFIGURE_UNIFIED_WORK_AREAS |
---|
| 1270 | Heap_Control *RTEMS_Malloc_Heap = &_Workspace_Area; |
---|
| 1271 | #else |
---|
| 1272 | Heap_Control RTEMS_Malloc_Area; |
---|
| 1273 | Heap_Control *RTEMS_Malloc_Heap = &RTEMS_Malloc_Area; |
---|
| 1274 | #endif |
---|
| 1275 | #endif |
---|
| 1276 | |
---|
[cfcc4e20] | 1277 | #ifdef CONFIGURE_INIT |
---|
[5877cc3a] | 1278 | /** |
---|
[27f071cd] | 1279 | * This configures the sbrk() support for the malloc family. |
---|
| 1280 | * By default it is assumed that the BSP provides all available |
---|
| 1281 | * RAM to the malloc family implementation so sbrk()'ing to get |
---|
| 1282 | * more memory would always fail anyway. |
---|
[5877cc3a] | 1283 | */ |
---|
[47a3cd8] | 1284 | const rtems_heap_extend_handler rtems_malloc_extend_handler = |
---|
| 1285 | #ifdef CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK |
---|
| 1286 | rtems_heap_extend_via_sbrk; |
---|
[cfcc4e20] | 1287 | #else |
---|
[47a3cd8] | 1288 | rtems_heap_null_extend; |
---|
[cfcc4e20] | 1289 | #endif |
---|
| 1290 | #endif |
---|
| 1291 | |
---|
[bfc54b0] | 1292 | #ifdef CONFIGURE_INIT |
---|
[5877cc3a] | 1293 | /** |
---|
[27f071cd] | 1294 | * This configures the malloc family plugin which dirties memory |
---|
| 1295 | * allocated. This is helpful for finding unitialized data structure |
---|
| 1296 | * problems. |
---|
[5877cc3a] | 1297 | */ |
---|
[0de235f9] | 1298 | rtems_malloc_dirtier_t rtems_malloc_dirty_helper = |
---|
[bfc54b0] | 1299 | #if defined(CONFIGURE_MALLOC_DIRTY) |
---|
| 1300 | rtems_malloc_dirty_memory; |
---|
| 1301 | #else |
---|
| 1302 | NULL; |
---|
| 1303 | #endif |
---|
| 1304 | #endif |
---|
[bfe6391] | 1305 | /**@}*/ /* end of Malloc Configuration */ |
---|
| 1306 | |
---|
| 1307 | /** |
---|
| 1308 | * @defgroup ConfigurationHelpers Configuration Helpers |
---|
| 1309 | * |
---|
| 1310 | * @ingroup Configuration |
---|
| 1311 | * |
---|
| 1312 | * This module contains items which are used internally to ease |
---|
| 1313 | * the configuration calculations. |
---|
| 1314 | */ |
---|
| 1315 | /**@{*/ |
---|
[bfc54b0] | 1316 | |
---|
[6e4c01e] | 1317 | /** |
---|
| 1318 | * Zero of one returns 0 if the parameter is 0 else 1 is returned. |
---|
| 1319 | */ |
---|
[3ef7e744] | 1320 | #define _Configure_Zero_or_One(_number) ((_number) != 0 ? 1 : 0) |
---|
[6e4c01e] | 1321 | |
---|
[bfe6391] | 1322 | /** |
---|
[25e28d8] | 1323 | * General helper to align up a value. |
---|
[bfe6391] | 1324 | */ |
---|
[fb9e98e] | 1325 | #define _Configure_Align_up(_val, _align) \ |
---|
[25e28d8] | 1326 | (((_val) + (_align) - 1) - ((_val) + (_align) - 1) % (_align)) |
---|
| 1327 | |
---|
[07d71279] | 1328 | #define _CONFIGURE_HEAP_MIN_BLOCK_SIZE \ |
---|
[25e28d8] | 1329 | _Configure_Align_up(sizeof(Heap_Block), CPU_HEAP_ALIGNMENT) |
---|
[fb9e98e] | 1330 | |
---|
[5877cc3a] | 1331 | /** |
---|
[27f071cd] | 1332 | * This is a helper macro used in calculations in this file. It is used |
---|
| 1333 | * to noted when an element is allocated from the RTEMS Workspace and adds |
---|
| 1334 | * a factor to account for heap overhead plus an alignment factor that |
---|
| 1335 | * may be applied. |
---|
[5877cc3a] | 1336 | */ |
---|
| 1337 | #define _Configure_From_workspace(_size) \ |
---|
[25e28d8] | 1338 | (ssize_t) (_Configure_Zero_or_One(_size) * \ |
---|
| 1339 | _Configure_Align_up(_size + HEAP_BLOCK_HEADER_SIZE, \ |
---|
[07d71279] | 1340 | _CONFIGURE_HEAP_MIN_BLOCK_SIZE)) |
---|
[5877cc3a] | 1341 | |
---|
[9fa3cf0d] | 1342 | /** |
---|
[27f071cd] | 1343 | * This is a helper macro used in stack space calculations in this file. It |
---|
| 1344 | * may be provided by the application in case a special task stack allocator |
---|
| 1345 | * is used. The default is allocation from the RTEMS Workspace. |
---|
[9fa3cf0d] | 1346 | */ |
---|
| 1347 | #ifdef CONFIGURE_TASK_STACK_FROM_ALLOCATOR |
---|
| 1348 | #define _Configure_From_stackspace(_stack_size) \ |
---|
| 1349 | CONFIGURE_TASK_STACK_FROM_ALLOCATOR(_stack_size) |
---|
| 1350 | #else |
---|
| 1351 | #define _Configure_From_stackspace(_stack_size) \ |
---|
| 1352 | _Configure_From_workspace(_stack_size) |
---|
| 1353 | #endif |
---|
| 1354 | |
---|
[dee98ce] | 1355 | /** |
---|
[27f071cd] | 1356 | * Do not use the unlimited bit as part of the multiplication |
---|
| 1357 | * for memory usage. |
---|
[dee98ce] | 1358 | */ |
---|
| 1359 | #define _Configure_Max_Objects(_max) \ |
---|
[6e4c01e] | 1360 | (_Configure_Zero_or_One(_max) * rtems_resource_maximum_per_allocation(_max)) |
---|
[bfe6391] | 1361 | /**@}*/ |
---|
[5877cc3a] | 1362 | |
---|
[bfe6391] | 1363 | /** |
---|
| 1364 | * @defgroup ConfigurationInitTasksTable Initialization Tasks Configuration |
---|
| 1365 | * |
---|
| 1366 | * @addtogroup Configuration |
---|
| 1367 | * |
---|
| 1368 | * This group contains the elements needed to define the Classic API |
---|
| 1369 | * Initialization Tasks Table. |
---|
| 1370 | * |
---|
[c232b37] | 1371 | * Default User Initialization Task Table. This table guarantees that |
---|
| 1372 | * one user initialization table is defined. |
---|
| 1373 | * |
---|
| 1374 | * WHEN CONFIGURE_HAS_OWN_INIT_TASK_TABLE is defined, the user is |
---|
| 1375 | * responsible for defining their own table information and setting the |
---|
[be1c11ed] | 1376 | * appropriate variables. |
---|
| 1377 | */ |
---|
[c232b37] | 1378 | #if defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) && \ |
---|
| 1379 | !defined(CONFIGURE_HAS_OWN_INIT_TASK_TABLE) |
---|
[08bae5e6] | 1380 | |
---|
[bfe6391] | 1381 | /** |
---|
| 1382 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1383 | * used to specify the name of the single Classic API task. |
---|
| 1384 | */ |
---|
[08bae5e6] | 1385 | #ifndef CONFIGURE_INIT_TASK_NAME |
---|
[5877cc3a] | 1386 | #define CONFIGURE_INIT_TASK_NAME rtems_build_name('U', 'I', '1', ' ') |
---|
[08bae5e6] | 1387 | #endif |
---|
| 1388 | |
---|
[bfe6391] | 1389 | /** |
---|
| 1390 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1391 | * used to specify the stack size of the single Classic API task. |
---|
| 1392 | */ |
---|
[08bae5e6] | 1393 | #ifndef CONFIGURE_INIT_TASK_STACK_SIZE |
---|
[ecf0f4c] | 1394 | #define CONFIGURE_INIT_TASK_STACK_SIZE CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
[08bae5e6] | 1395 | #endif |
---|
| 1396 | |
---|
[bfe6391] | 1397 | /** |
---|
| 1398 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1399 | * used to specify the priority of the single Classic API task. |
---|
| 1400 | */ |
---|
[08bae5e6] | 1401 | #ifndef CONFIGURE_INIT_TASK_PRIORITY |
---|
[5877cc3a] | 1402 | #define CONFIGURE_INIT_TASK_PRIORITY 1 |
---|
[08bae5e6] | 1403 | #endif |
---|
| 1404 | |
---|
[bfe6391] | 1405 | /** |
---|
| 1406 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1407 | * used to specify the attributes size of the single Classic API task. |
---|
| 1408 | */ |
---|
[08bae5e6] | 1409 | #ifndef CONFIGURE_INIT_TASK_ATTRIBUTES |
---|
[5877cc3a] | 1410 | #define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_DEFAULT_ATTRIBUTES |
---|
[08bae5e6] | 1411 | #endif |
---|
| 1412 | |
---|
[bfe6391] | 1413 | /** |
---|
| 1414 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1415 | * used to specify the entry point of the single Classic API task. |
---|
| 1416 | */ |
---|
[08bae5e6] | 1417 | #ifndef CONFIGURE_INIT_TASK_ENTRY_POINT |
---|
[d8b74dbe] | 1418 | #ifdef __cplusplus |
---|
| 1419 | extern "C" { |
---|
| 1420 | #endif |
---|
| 1421 | rtems_task Init (rtems_task_argument ); |
---|
| 1422 | #ifdef __cplusplus |
---|
| 1423 | } |
---|
| 1424 | #endif |
---|
[5877cc3a] | 1425 | #define CONFIGURE_INIT_TASK_ENTRY_POINT Init |
---|
[d8b74dbe] | 1426 | extern const char* bsp_boot_cmdline; |
---|
| 1427 | #define CONFIGURE_INIT_TASK_ARGUMENTS ((rtems_task_argument) &bsp_boot_cmdline) |
---|
[08bae5e6] | 1428 | #endif |
---|
| 1429 | |
---|
[bfe6391] | 1430 | /** |
---|
| 1431 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1432 | * used to specify the initial execution mode of the single Classic API task. |
---|
| 1433 | */ |
---|
[08bae5e6] | 1434 | #ifndef CONFIGURE_INIT_TASK_INITIAL_MODES |
---|
[f95fa387] | 1435 | #ifdef _CONFIGURE_SMP_APPLICATION |
---|
[05e82bd7] | 1436 | #define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_DEFAULT_MODES |
---|
| 1437 | #else |
---|
| 1438 | #define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_NO_PREEMPT |
---|
| 1439 | #endif |
---|
[08bae5e6] | 1440 | #endif |
---|
| 1441 | |
---|
[bfe6391] | 1442 | /** |
---|
| 1443 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1444 | * used to specify the initial argument to the single Classic API task. |
---|
| 1445 | */ |
---|
[08bae5e6] | 1446 | #ifndef CONFIGURE_INIT_TASK_ARGUMENTS |
---|
[5877cc3a] | 1447 | #define CONFIGURE_INIT_TASK_ARGUMENTS 0 |
---|
[08bae5e6] | 1448 | #endif |
---|
| 1449 | |
---|
| 1450 | #ifdef CONFIGURE_INIT |
---|
[5877cc3a] | 1451 | rtems_initialization_tasks_table Initialization_tasks[] = { |
---|
| 1452 | { CONFIGURE_INIT_TASK_NAME, |
---|
| 1453 | CONFIGURE_INIT_TASK_STACK_SIZE, |
---|
| 1454 | CONFIGURE_INIT_TASK_PRIORITY, |
---|
| 1455 | CONFIGURE_INIT_TASK_ATTRIBUTES, |
---|
| 1456 | CONFIGURE_INIT_TASK_ENTRY_POINT, |
---|
| 1457 | CONFIGURE_INIT_TASK_INITIAL_MODES, |
---|
| 1458 | CONFIGURE_INIT_TASK_ARGUMENTS |
---|
| 1459 | } |
---|
| 1460 | }; |
---|
[08bae5e6] | 1461 | #endif |
---|
| 1462 | |
---|
[bfe6391] | 1463 | /** |
---|
| 1464 | * This is the name of the Initialization Tasks Table generated. |
---|
| 1465 | */ |
---|
[d9a0689e] | 1466 | #define CONFIGURE_INIT_TASK_TABLE Initialization_tasks |
---|
| 1467 | |
---|
[07d71279] | 1468 | /* |
---|
[bfe6391] | 1469 | * This is the size of the Initialization Tasks Table generated. |
---|
| 1470 | */ |
---|
[d9a0689e] | 1471 | #define CONFIGURE_INIT_TASK_TABLE_SIZE \ |
---|
[9ed2bef] | 1472 | RTEMS_ARRAY_SIZE(CONFIGURE_INIT_TASK_TABLE) |
---|
[d9a0689e] | 1473 | |
---|
[be1c11ed] | 1474 | #else /* CONFIGURE_RTEMS_INIT_TASKS_TABLE */ |
---|
[c232b37] | 1475 | #ifdef CONFIGURE_HAS_OWN_INIT_TASK_TABLE |
---|
| 1476 | |
---|
| 1477 | /* |
---|
| 1478 | * The user application is responsible for defining everything |
---|
| 1479 | * when CONFIGURE_HAS_OWN_INIT_TABLE is defined. |
---|
| 1480 | */ |
---|
| 1481 | #else /* not using standard or providing own Init Task Table */ |
---|
[be1c11ed] | 1482 | |
---|
[07d71279] | 1483 | /* |
---|
[bfe6391] | 1484 | * This is the name of the Initialization Task when none is configured. |
---|
| 1485 | */ |
---|
[be1c11ed] | 1486 | #define CONFIGURE_INIT_TASK_TABLE NULL |
---|
[bfe6391] | 1487 | |
---|
[07d71279] | 1488 | /* |
---|
[bfe6391] | 1489 | * This is the size of the Initialization Task when none is configured. |
---|
| 1490 | */ |
---|
[be1c11ed] | 1491 | #define CONFIGURE_INIT_TASK_TABLE_SIZE 0 |
---|
[bfe6391] | 1492 | |
---|
[07d71279] | 1493 | /* |
---|
[bfe6391] | 1494 | * This is the stack size of the Initialization Task when none is configured. |
---|
| 1495 | */ |
---|
[45c3da3] | 1496 | #define CONFIGURE_INIT_TASK_STACK_SIZE 0 |
---|
[be1c11ed] | 1497 | |
---|
[c232b37] | 1498 | #endif /* CONFIGURE_HAS_OWN_INIT_TASK_TABLE */ |
---|
| 1499 | |
---|
[08bae5e6] | 1500 | #endif |
---|
[bfe6391] | 1501 | /**@}*/ /* end of Classic API Initialization Tasks Table */ |
---|
[08bae5e6] | 1502 | |
---|
[bfe6391] | 1503 | /** |
---|
| 1504 | * @defgroup ConfigurationDriverTable Device Driver Table Configuration |
---|
| 1505 | * |
---|
| 1506 | * @addtogroup Configuration |
---|
| 1507 | * |
---|
| 1508 | * This group contains parameters related to generating a Device Driver |
---|
| 1509 | * Table. |
---|
| 1510 | * |
---|
| 1511 | * Default Device Driver Table. Each driver needed by the test is explicitly |
---|
[0446f680] | 1512 | * chosen by the application. There is always a null driver entry. |
---|
[08bae5e6] | 1513 | */ |
---|
[bfe6391] | 1514 | /**@{*/ |
---|
[08bae5e6] | 1515 | |
---|
[bfe6391] | 1516 | /** |
---|
| 1517 | * This is an empty device driver slot. |
---|
| 1518 | */ |
---|
[08bae5e6] | 1519 | #define NULL_DRIVER_TABLE_ENTRY \ |
---|
| 1520 | { NULL, NULL, NULL, NULL, NULL, NULL } |
---|
| 1521 | |
---|
[337a186] | 1522 | #if (defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) && \ |
---|
| 1523 | defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER)) || \ |
---|
| 1524 | (defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) && \ |
---|
| 1525 | defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER)) || \ |
---|
| 1526 | (defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER) && \ |
---|
| 1527 | defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER)) |
---|
| 1528 | #error "CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER, CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER, and CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER are mutually exclusive" |
---|
[ac28f15] | 1529 | #endif |
---|
| 1530 | |
---|
[df49c60] | 1531 | #ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
---|
[5877cc3a] | 1532 | #include <rtems/console.h> |
---|
[df49c60] | 1533 | #endif |
---|
| 1534 | |
---|
[ac28f15] | 1535 | #ifdef CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER |
---|
| 1536 | #include <rtems/console.h> |
---|
| 1537 | |
---|
| 1538 | #ifdef CONFIGURE_INIT |
---|
| 1539 | RTEMS_SYSINIT_ITEM( |
---|
| 1540 | _Console_simple_Initialize, |
---|
| 1541 | RTEMS_SYSINIT_DEVICE_DRIVERS, |
---|
[337a186] | 1542 | RTEMS_SYSINIT_ORDER_SECOND |
---|
| 1543 | ); |
---|
| 1544 | #endif |
---|
| 1545 | #endif |
---|
| 1546 | |
---|
| 1547 | #ifdef CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER |
---|
| 1548 | #include <rtems/console.h> |
---|
| 1549 | |
---|
| 1550 | #ifdef CONFIGURE_INIT |
---|
| 1551 | RTEMS_SYSINIT_ITEM( |
---|
| 1552 | _Console_simple_task_Initialize, |
---|
| 1553 | RTEMS_SYSINIT_DEVICE_DRIVERS, |
---|
[ac28f15] | 1554 | RTEMS_SYSINIT_ORDER_SECOND |
---|
| 1555 | ); |
---|
| 1556 | #endif |
---|
| 1557 | #endif |
---|
| 1558 | |
---|
[df49c60] | 1559 | #ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER |
---|
[5877cc3a] | 1560 | #include <rtems/clockdrv.h> |
---|
[bb99cd0d] | 1561 | |
---|
| 1562 | #ifdef CONFIGURE_INIT |
---|
| 1563 | RTEMS_SYSINIT_ITEM( |
---|
| 1564 | _Clock_Initialize, |
---|
| 1565 | RTEMS_SYSINIT_DEVICE_DRIVERS, |
---|
| 1566 | RTEMS_SYSINIT_ORDER_THIRD |
---|
| 1567 | ); |
---|
| 1568 | #endif |
---|
[df49c60] | 1569 | #endif |
---|
| 1570 | |
---|
| 1571 | #ifdef CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER |
---|
[8fbe2e6] | 1572 | #include <rtems/btimer.h> |
---|
[08bae5e6] | 1573 | #endif |
---|
| 1574 | |
---|
[1d4bac9] | 1575 | #ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER |
---|
[5877cc3a] | 1576 | #include <rtems/rtc.h> |
---|
[1d4bac9] | 1577 | #endif |
---|
| 1578 | |
---|
[d2018f71] | 1579 | #ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER |
---|
[5877cc3a] | 1580 | #include <rtems/watchdogdrv.h> |
---|
[d2018f71] | 1581 | #endif |
---|
| 1582 | |
---|
[ad4759ab] | 1583 | #ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER |
---|
| 1584 | #include <rtems/framebuffer.h> |
---|
| 1585 | #endif |
---|
| 1586 | |
---|
[df49c60] | 1587 | #ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER |
---|
[5877cc3a] | 1588 | #include <rtems/devnull.h> |
---|
[08bae5e6] | 1589 | #endif |
---|
| 1590 | |
---|
[5af951f] | 1591 | #ifdef CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER |
---|
| 1592 | #include <rtems/devzero.h> |
---|
| 1593 | #endif |
---|
| 1594 | |
---|
[c9b005a9] | 1595 | #ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER |
---|
| 1596 | /* the ide driver needs the ATA driver */ |
---|
[5877cc3a] | 1597 | #ifndef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
| 1598 | #define CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
| 1599 | #endif |
---|
| 1600 | #include <libchip/ide_ctrl.h> |
---|
[c9b005a9] | 1601 | #endif |
---|
| 1602 | |
---|
| 1603 | #ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
[5877cc3a] | 1604 | #include <libchip/ata.h> |
---|
[c9b005a9] | 1605 | #endif |
---|
| 1606 | |
---|
[08bae5e6] | 1607 | #ifndef CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE |
---|
| 1608 | |
---|
[263f4bec] | 1609 | /** |
---|
| 1610 | * This specifies the maximum number of device drivers that |
---|
| 1611 | * can be installed in the system at one time. It must account |
---|
| 1612 | * for both the statically and dynamically installed drivers. |
---|
| 1613 | */ |
---|
| 1614 | #ifndef CONFIGURE_MAXIMUM_DRIVERS |
---|
| 1615 | #define CONFIGURE_MAXIMUM_DRIVERS |
---|
| 1616 | #endif |
---|
| 1617 | |
---|
[08bae5e6] | 1618 | #ifdef CONFIGURE_INIT |
---|
[263f4bec] | 1619 | rtems_driver_address_table |
---|
| 1620 | _IO_Driver_address_table[ CONFIGURE_MAXIMUM_DRIVERS ] = { |
---|
[09daf222] | 1621 | #ifdef CONFIGURE_BSP_PREREQUISITE_DRIVERS |
---|
| 1622 | CONFIGURE_BSP_PREREQUISITE_DRIVERS, |
---|
| 1623 | #endif |
---|
| 1624 | #ifdef CONFIGURE_APPLICATION_PREREQUISITE_DRIVERS |
---|
| 1625 | CONFIGURE_APPLICATION_PREREQUISITE_DRIVERS, |
---|
| 1626 | #endif |
---|
[5877cc3a] | 1627 | #ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
---|
| 1628 | CONSOLE_DRIVER_TABLE_ENTRY, |
---|
| 1629 | #endif |
---|
| 1630 | #ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER |
---|
| 1631 | RTC_DRIVER_TABLE_ENTRY, |
---|
| 1632 | #endif |
---|
| 1633 | #ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER |
---|
| 1634 | WATCHDOG_DRIVER_TABLE_ENTRY, |
---|
| 1635 | #endif |
---|
| 1636 | #ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER |
---|
| 1637 | DEVNULL_DRIVER_TABLE_ENTRY, |
---|
| 1638 | #endif |
---|
[5af951f] | 1639 | #ifdef CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER |
---|
| 1640 | DEVZERO_DRIVER_TABLE_ENTRY, |
---|
| 1641 | #endif |
---|
[5877cc3a] | 1642 | #ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER |
---|
| 1643 | IDE_CONTROLLER_DRIVER_TABLE_ENTRY, |
---|
| 1644 | #endif |
---|
| 1645 | #ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
| 1646 | ATA_DRIVER_TABLE_ENTRY, |
---|
| 1647 | #endif |
---|
[ad4759ab] | 1648 | #ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER |
---|
| 1649 | FRAME_BUFFER_DRIVER_TABLE_ENTRY, |
---|
| 1650 | #endif |
---|
[5877cc3a] | 1651 | #ifdef CONFIGURE_APPLICATION_EXTRA_DRIVERS |
---|
| 1652 | CONFIGURE_APPLICATION_EXTRA_DRIVERS, |
---|
| 1653 | #endif |
---|
| 1654 | #ifdef CONFIGURE_APPLICATION_NEEDS_NULL_DRIVER |
---|
| 1655 | NULL_DRIVER_TABLE_ENTRY |
---|
| 1656 | #elif !defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) && \ |
---|
[4175abd] | 1657 | !defined(CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER) && \ |
---|
| 1658 | !defined(CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER) && \ |
---|
[5af951f] | 1659 | !defined(CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER) && \ |
---|
[4175abd] | 1660 | !defined(CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER) && \ |
---|
| 1661 | !defined(CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER) && \ |
---|
[ad4759ab] | 1662 | !defined(CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER) && \ |
---|
[4175abd] | 1663 | !defined(CONFIGURE_APPLICATION_EXTRA_DRIVERS) |
---|
[5877cc3a] | 1664 | NULL_DRIVER_TABLE_ENTRY |
---|
| 1665 | #endif |
---|
| 1666 | }; |
---|
[08bae5e6] | 1667 | |
---|
[263f4bec] | 1668 | const size_t _IO_Number_of_drivers = |
---|
| 1669 | RTEMS_ARRAY_SIZE( _IO_Driver_address_table ); |
---|
[059a3714] | 1670 | #endif |
---|
| 1671 | |
---|
[263f4bec] | 1672 | #endif /* CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE */ |
---|
[08bae5e6] | 1673 | |
---|
[c9b005a9] | 1674 | #ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
| 1675 | /* |
---|
| 1676 | * configure the priority of the ATA driver task |
---|
| 1677 | */ |
---|
[5877cc3a] | 1678 | #ifndef CONFIGURE_ATA_DRIVER_TASK_PRIORITY |
---|
| 1679 | #define CONFIGURE_ATA_DRIVER_TASK_PRIORITY ATA_DRIVER_TASK_DEFAULT_PRIORITY |
---|
| 1680 | #endif |
---|
| 1681 | #ifdef CONFIGURE_INIT |
---|
[3899a537] | 1682 | rtems_task_priority rtems_ata_driver_task_priority |
---|
[5877cc3a] | 1683 | = CONFIGURE_ATA_DRIVER_TASK_PRIORITY; |
---|
| 1684 | #endif /* CONFIGURE_INIT */ |
---|
[c9b005a9] | 1685 | #endif |
---|
[bfe6391] | 1686 | /**@}*/ /* end of Device Driver Table Configuration */ |
---|
[c9b005a9] | 1687 | |
---|
[bfe6391] | 1688 | /** |
---|
| 1689 | * @defgroup ConfigurationLibBlock Configuration of LIBBLOCK |
---|
| 1690 | * |
---|
| 1691 | * @addtogroup Configuration |
---|
| 1692 | * |
---|
| 1693 | * This module contains parameters related to the LIBBLOCK buffering |
---|
| 1694 | * and caching subsystem. It requires tasks to swap out data to be |
---|
| 1695 | * written to non-volatile storage. |
---|
[c9b005a9] | 1696 | */ |
---|
[bfe6391] | 1697 | /**@{*/ |
---|
[c9b005a9] | 1698 | #ifdef CONFIGURE_APPLICATION_NEEDS_LIBBLOCK |
---|
[5877cc3a] | 1699 | #include <rtems/bdbuf.h> |
---|
| 1700 | /* |
---|
[3899a537] | 1701 | * configure the bdbuf cache parameters |
---|
[5877cc3a] | 1702 | */ |
---|
[3899a537] | 1703 | #ifndef CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS |
---|
| 1704 | #define CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS \ |
---|
| 1705 | RTEMS_BDBUF_MAX_READ_AHEAD_BLOCKS_DEFAULT |
---|
| 1706 | #endif |
---|
| 1707 | #ifndef CONFIGURE_BDBUF_MAX_WRITE_BLOCKS |
---|
| 1708 | #define CONFIGURE_BDBUF_MAX_WRITE_BLOCKS \ |
---|
| 1709 | RTEMS_BDBUF_MAX_WRITE_BLOCKS_DEFAULT |
---|
| 1710 | #endif |
---|
[5877cc3a] | 1711 | #ifndef CONFIGURE_SWAPOUT_TASK_PRIORITY |
---|
[3899a537] | 1712 | #define CONFIGURE_SWAPOUT_TASK_PRIORITY \ |
---|
| 1713 | RTEMS_BDBUF_SWAPOUT_TASK_PRIORITY_DEFAULT |
---|
| 1714 | #endif |
---|
| 1715 | #ifndef CONFIGURE_SWAPOUT_SWAP_PERIOD |
---|
| 1716 | #define CONFIGURE_SWAPOUT_SWAP_PERIOD \ |
---|
| 1717 | RTEMS_BDBUF_SWAPOUT_TASK_SWAP_PERIOD_DEFAULT |
---|
| 1718 | #endif |
---|
| 1719 | #ifndef CONFIGURE_SWAPOUT_BLOCK_HOLD |
---|
| 1720 | #define CONFIGURE_SWAPOUT_BLOCK_HOLD \ |
---|
| 1721 | RTEMS_BDBUF_SWAPOUT_TASK_BLOCK_HOLD_DEFAULT |
---|
[5877cc3a] | 1722 | #endif |
---|
[0d15414e] | 1723 | #ifndef CONFIGURE_SWAPOUT_WORKER_TASKS |
---|
| 1724 | #define CONFIGURE_SWAPOUT_WORKER_TASKS \ |
---|
| 1725 | RTEMS_BDBUF_SWAPOUT_WORKER_TASKS_DEFAULT |
---|
| 1726 | #endif |
---|
| 1727 | #ifndef CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY |
---|
| 1728 | #define CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY \ |
---|
| 1729 | RTEMS_BDBUF_SWAPOUT_WORKER_TASK_PRIORITY_DEFAULT |
---|
| 1730 | #endif |
---|
[b6911069] | 1731 | #ifndef CONFIGURE_BDBUF_TASK_STACK_SIZE |
---|
| 1732 | #define CONFIGURE_BDBUF_TASK_STACK_SIZE \ |
---|
| 1733 | RTEMS_BDBUF_TASK_STACK_SIZE_DEFAULT |
---|
| 1734 | #endif |
---|
[0d15414e] | 1735 | #ifndef CONFIGURE_BDBUF_CACHE_MEMORY_SIZE |
---|
| 1736 | #define CONFIGURE_BDBUF_CACHE_MEMORY_SIZE \ |
---|
| 1737 | RTEMS_BDBUF_CACHE_MEMORY_SIZE_DEFAULT |
---|
| 1738 | #endif |
---|
| 1739 | #ifndef CONFIGURE_BDBUF_BUFFER_MIN_SIZE |
---|
| 1740 | #define CONFIGURE_BDBUF_BUFFER_MIN_SIZE \ |
---|
| 1741 | RTEMS_BDBUF_BUFFER_MIN_SIZE_DEFAULT |
---|
| 1742 | #endif |
---|
| 1743 | #ifndef CONFIGURE_BDBUF_BUFFER_MAX_SIZE |
---|
| 1744 | #define CONFIGURE_BDBUF_BUFFER_MAX_SIZE \ |
---|
| 1745 | RTEMS_BDBUF_BUFFER_MAX_SIZE_DEFAULT |
---|
| 1746 | #endif |
---|
[39ee704e] | 1747 | #ifndef CONFIGURE_BDBUF_READ_AHEAD_TASK_PRIORITY |
---|
| 1748 | #define CONFIGURE_BDBUF_READ_AHEAD_TASK_PRIORITY \ |
---|
| 1749 | RTEMS_BDBUF_READ_AHEAD_TASK_PRIORITY_DEFAULT |
---|
| 1750 | #endif |
---|
[5877cc3a] | 1751 | #ifdef CONFIGURE_INIT |
---|
[28352fae] | 1752 | const rtems_bdbuf_config rtems_bdbuf_configuration = { |
---|
[3899a537] | 1753 | CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS, |
---|
| 1754 | CONFIGURE_BDBUF_MAX_WRITE_BLOCKS, |
---|
| 1755 | CONFIGURE_SWAPOUT_TASK_PRIORITY, |
---|
| 1756 | CONFIGURE_SWAPOUT_SWAP_PERIOD, |
---|
[0d15414e] | 1757 | CONFIGURE_SWAPOUT_BLOCK_HOLD, |
---|
| 1758 | CONFIGURE_SWAPOUT_WORKER_TASKS, |
---|
| 1759 | CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY, |
---|
[b6911069] | 1760 | CONFIGURE_BDBUF_TASK_STACK_SIZE, |
---|
[0d15414e] | 1761 | CONFIGURE_BDBUF_CACHE_MEMORY_SIZE, |
---|
| 1762 | CONFIGURE_BDBUF_BUFFER_MIN_SIZE, |
---|
[39ee704e] | 1763 | CONFIGURE_BDBUF_BUFFER_MAX_SIZE, |
---|
| 1764 | CONFIGURE_BDBUF_READ_AHEAD_TASK_PRIORITY |
---|
[3899a537] | 1765 | }; |
---|
[5877cc3a] | 1766 | #endif |
---|
[b2f216e1] | 1767 | |
---|
[07d71279] | 1768 | #define _CONFIGURE_LIBBLOCK_TASKS \ |
---|
[39ee704e] | 1769 | (1 + CONFIGURE_SWAPOUT_WORKER_TASKS + \ |
---|
| 1770 | (CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS != 0)) |
---|
[b6911069] | 1771 | |
---|
[07d71279] | 1772 | #define _CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS \ |
---|
| 1773 | (_CONFIGURE_LIBBLOCK_TASKS * \ |
---|
[b6911069] | 1774 | (CONFIGURE_BDBUF_TASK_STACK_SIZE <= CONFIGURE_MINIMUM_TASK_STACK_SIZE ? \ |
---|
| 1775 | 0 : CONFIGURE_BDBUF_TASK_STACK_SIZE - CONFIGURE_MINIMUM_TASK_STACK_SIZE)) |
---|
| 1776 | |
---|
[0d15414e] | 1777 | #if defined(CONFIGURE_HAS_OWN_BDBUF_TABLE) || \ |
---|
| 1778 | defined(CONFIGURE_BDBUF_BUFFER_SIZE) || \ |
---|
| 1779 | defined(CONFIGURE_BDBUF_BUFFER_COUNT) |
---|
| 1780 | #error BDBUF Cache does not use a buffer configuration table. Please remove. |
---|
| 1781 | #endif |
---|
[b2f216e1] | 1782 | #else |
---|
[bfe6391] | 1783 | /** This specifies the number of libblock tasks. */ |
---|
[07d71279] | 1784 | #define _CONFIGURE_LIBBLOCK_TASKS 0 |
---|
[bfe6391] | 1785 | /** This specifies the extra stack space configured for libblock tasks. */ |
---|
[07d71279] | 1786 | #define _CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS 0 |
---|
[bfe6391] | 1787 | /** This specifies the number of Classic API semaphores needed by libblock. */ |
---|
[c9b005a9] | 1788 | #endif /* CONFIGURE_APPLICATION_NEEDS_LIBBLOCK */ |
---|
[bfe6391] | 1789 | /**@}*/ |
---|
[976162a6] | 1790 | |
---|
[bfe6391] | 1791 | /** |
---|
| 1792 | * @defgroup ConfigurationMultiprocessing Multiprocessing Configuration |
---|
| 1793 | * |
---|
| 1794 | * @addtogroup Configuration |
---|
| 1795 | * |
---|
| 1796 | * This module contains the parameters related to the Multiprocessing |
---|
| 1797 | * configuration of RTEMS. |
---|
| 1798 | * |
---|
| 1799 | * In a single processor or SMP configuration, only two parameters are |
---|
| 1800 | * needed and they are defaulted. The user should not have to specify |
---|
| 1801 | * any parameters. |
---|
| 1802 | */ |
---|
| 1803 | /**@{*/ |
---|
| 1804 | |
---|
| 1805 | /** |
---|
| 1806 | * This defines the extra stack space required for the MPCI server thread. |
---|
| 1807 | */ |
---|
[b4f635e] | 1808 | #ifndef CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK |
---|
| 1809 | #define CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK 0 |
---|
| 1810 | #endif |
---|
| 1811 | |
---|
[976162a6] | 1812 | #if defined(RTEMS_MULTIPROCESSING) |
---|
[5877cc3a] | 1813 | /* |
---|
| 1814 | * Default Multiprocessing Configuration Table. The defaults are |
---|
| 1815 | * appropriate for most of the RTEMS Multiprocessor Test Suite. Each |
---|
| 1816 | * value may be overridden within each test to customize the environment. |
---|
| 1817 | */ |
---|
[08bae5e6] | 1818 | |
---|
[5877cc3a] | 1819 | #ifdef CONFIGURE_MP_APPLICATION |
---|
[07d71279] | 1820 | #define _CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER 1 |
---|
[f0f450a] | 1821 | |
---|
[5877cc3a] | 1822 | #ifndef CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE |
---|
[08bae5e6] | 1823 | |
---|
[5877cc3a] | 1824 | #ifndef CONFIGURE_MP_NODE_NUMBER |
---|
| 1825 | #define CONFIGURE_MP_NODE_NUMBER NODE_NUMBER |
---|
| 1826 | #endif |
---|
[08bae5e6] | 1827 | |
---|
[5877cc3a] | 1828 | #ifndef CONFIGURE_MP_MAXIMUM_NODES |
---|
[4175abd] | 1829 | #define CONFIGURE_MP_MAXIMUM_NODES 2 |
---|
[5877cc3a] | 1830 | #endif |
---|
[08bae5e6] | 1831 | |
---|
[5877cc3a] | 1832 | #ifndef CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS |
---|
[4175abd] | 1833 | #define CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS 32 |
---|
[5877cc3a] | 1834 | #endif |
---|
[07d71279] | 1835 | #define _CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(_global_objects) \ |
---|
[4182b6f] | 1836 | _Configure_From_workspace( \ |
---|
| 1837 | (_global_objects) * sizeof(Objects_MP_Control) \ |
---|
| 1838 | ) |
---|
[08bae5e6] | 1839 | |
---|
[5877cc3a] | 1840 | #ifndef CONFIGURE_MP_MAXIMUM_PROXIES |
---|
[4175abd] | 1841 | #define CONFIGURE_MP_MAXIMUM_PROXIES 32 |
---|
[5877cc3a] | 1842 | #endif |
---|
[07d71279] | 1843 | #define _CONFIGURE_MEMORY_FOR_PROXIES(_proxies) \ |
---|
[16832b0] | 1844 | _Configure_From_workspace((_proxies) \ |
---|
| 1845 | * (sizeof(Thread_Proxy_control) \ |
---|
[21275b58] | 1846 | + sizeof(Thread_queue_Configured_heads))) |
---|
[08bae5e6] | 1847 | |
---|
[5877cc3a] | 1848 | #ifndef CONFIGURE_MP_MPCI_TABLE_POINTER |
---|
[4175abd] | 1849 | #include <mpci.h> |
---|
| 1850 | #define CONFIGURE_MP_MPCI_TABLE_POINTER &MPCI_table |
---|
[5877cc3a] | 1851 | #endif |
---|
[08bae5e6] | 1852 | |
---|
[5877cc3a] | 1853 | #ifdef CONFIGURE_INIT |
---|
[4175abd] | 1854 | rtems_multiprocessing_table Multiprocessing_configuration = { |
---|
| 1855 | CONFIGURE_MP_NODE_NUMBER, /* local node number */ |
---|
| 1856 | CONFIGURE_MP_MAXIMUM_NODES, /* maximum # nodes */ |
---|
| 1857 | CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS, /* maximum # global objects */ |
---|
| 1858 | CONFIGURE_MP_MAXIMUM_PROXIES, /* maximum # proxies */ |
---|
| 1859 | CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK, /* MPCI stack > minimum */ |
---|
| 1860 | CONFIGURE_MP_MPCI_TABLE_POINTER /* ptr to MPCI config table */ |
---|
| 1861 | }; |
---|
[5877cc3a] | 1862 | #endif |
---|
[08bae5e6] | 1863 | |
---|
[5877cc3a] | 1864 | #define CONFIGURE_MULTIPROCESSING_TABLE &Multiprocessing_configuration |
---|
[08bae5e6] | 1865 | |
---|
[07d71279] | 1866 | #define _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT 1 |
---|
[9a972889] | 1867 | |
---|
[5877cc3a] | 1868 | #endif /* CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE */ |
---|
| 1869 | #else |
---|
[2c65588] | 1870 | #define CONFIGURE_MULTIPROCESSING_TABLE NULL |
---|
| 1871 | #define _CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER 0 |
---|
[07d71279] | 1872 | #define _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT 0 |
---|
[5877cc3a] | 1873 | #endif /* CONFIGURE_MP_APPLICATION */ |
---|
[9a972889] | 1874 | #else |
---|
[2c65588] | 1875 | #define _CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER 0 |
---|
[07d71279] | 1876 | #define _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT 0 |
---|
[976162a6] | 1877 | #endif /* RTEMS_MULTIPROCESSING */ |
---|
[bfe6391] | 1878 | /**@}*/ /* end of Multiprocessing Configuration */ |
---|
[913ede4f] | 1879 | |
---|
[e53aae2] | 1880 | /** |
---|
| 1881 | * This macro specifies that the user wants to use unlimited objects for any |
---|
| 1882 | * classic or posix objects that have not already been given resource limits. |
---|
| 1883 | */ |
---|
| 1884 | #if defined(CONFIGURE_UNLIMITED_OBJECTS) |
---|
[2c1e7ff] | 1885 | #if !defined(CONFIGURE_UNIFIED_WORK_AREAS) && \ |
---|
| 1886 | !defined(CONFIGURE_EXECUTIVE_RAM_SIZE) && \ |
---|
| 1887 | !defined(CONFIGURE_MEMORY_OVERHEAD) |
---|
| 1888 | #error "CONFIGURE_UNLIMITED_OBJECTS requires a unified work area, an executive RAM size, or a defined workspace memory overhead" |
---|
| 1889 | #endif |
---|
| 1890 | |
---|
[e53aae2] | 1891 | #if !defined(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1892 | /** |
---|
| 1893 | * This macro specifies a default allocation size for when auto-extending |
---|
| 1894 | * unlimited objects if none was given by the user. |
---|
| 1895 | */ |
---|
| 1896 | #define CONFIGURE_UNLIMITED_ALLOCATION_SIZE 8 |
---|
| 1897 | #endif |
---|
| 1898 | #if !defined(CONFIGURE_MAXIMUM_TASKS) |
---|
| 1899 | #define CONFIGURE_MAXIMUM_TASKS \ |
---|
| 1900 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1901 | #endif |
---|
| 1902 | #if !defined(CONFIGURE_MAXIMUM_TIMERS) |
---|
| 1903 | #define CONFIGURE_MAXIMUM_TIMERS \ |
---|
| 1904 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1905 | #endif |
---|
| 1906 | #if !defined(CONFIGURE_MAXIMUM_SEMAPHORES) |
---|
| 1907 | #define CONFIGURE_MAXIMUM_SEMAPHORES \ |
---|
| 1908 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1909 | #endif |
---|
| 1910 | #if !defined(CONFIGURE_MAXIMUM_MESSAGE_QUEUES) |
---|
| 1911 | #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES \ |
---|
| 1912 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1913 | #endif |
---|
| 1914 | #if !defined(CONFIGURE_MAXIMUM_PARTITIONS) |
---|
| 1915 | #define CONFIGURE_MAXIMUM_PARTITIONS \ |
---|
| 1916 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1917 | #endif |
---|
| 1918 | #if !defined(CONFIGURE_MAXIMUM_REGIONS) |
---|
| 1919 | #define CONFIGURE_MAXIMUM_REGIONS \ |
---|
| 1920 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1921 | #endif |
---|
| 1922 | #if !defined(CONFIGURE_MAXIMUM_PORTS) |
---|
| 1923 | #define CONFIGURE_MAXIMUM_PORTS \ |
---|
| 1924 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1925 | #endif |
---|
| 1926 | #if !defined(CONFIGURE_MAXIMUM_PERIODS) |
---|
| 1927 | #define CONFIGURE_MAXIMUM_PERIODS \ |
---|
| 1928 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1929 | #endif |
---|
| 1930 | #if !defined(CONFIGURE_MAXIMUM_BARRIERS) |
---|
| 1931 | #define CONFIGURE_MAXIMUM_BARRIERS \ |
---|
| 1932 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1933 | #endif |
---|
[0e98970] | 1934 | #if !defined(CONFIGURE_MAXIMUM_POSIX_KEYS) |
---|
| 1935 | #define CONFIGURE_MAXIMUM_POSIX_KEYS \ |
---|
| 1936 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1937 | #endif |
---|
| 1938 | #if !defined(CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS) |
---|
| 1939 | #define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS \ |
---|
| 1940 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1941 | #endif |
---|
[fe7aefd5] | 1942 | #if !defined(CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES) |
---|
| 1943 | #define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES \ |
---|
| 1944 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1945 | #endif |
---|
[9318cfb0] | 1946 | #if !defined(CONFIGURE_MAXIMUM_POSIX_SEMAPHORES) |
---|
| 1947 | #define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES \ |
---|
| 1948 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1949 | #endif |
---|
[701057e0] | 1950 | #if !defined(CONFIGURE_MAXIMUM_POSIX_SHMS) |
---|
| 1951 | #define CONFIGURE_MAXIMUM_POSIX_SHMS \ |
---|
| 1952 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1953 | #endif |
---|
[54f35888] | 1954 | #if !defined(CONFIGURE_MAXIMUM_POSIX_THREADS) |
---|
| 1955 | #define CONFIGURE_MAXIMUM_POSIX_THREADS \ |
---|
| 1956 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1957 | #endif |
---|
[e53aae2] | 1958 | |
---|
| 1959 | #ifdef RTEMS_POSIX_API |
---|
| 1960 | #if !defined(CONFIGURE_MAXIMUM_POSIX_TIMERS) |
---|
| 1961 | #define CONFIGURE_MAXIMUM_POSIX_TIMERS \ |
---|
| 1962 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1963 | #endif |
---|
| 1964 | #endif /* RTEMS_POSIX_API */ |
---|
| 1965 | #endif /* CONFIGURE_UNLIMITED_OBJECTS */ |
---|
| 1966 | |
---|
| 1967 | |
---|
[bfe6391] | 1968 | /** |
---|
| 1969 | * @defgroup ConfigurationClassicAPI Classic API Configuration |
---|
| 1970 | * |
---|
| 1971 | * @ingroup Configuration |
---|
| 1972 | * |
---|
| 1973 | * This module contains the parameters related to configuration |
---|
| 1974 | * of the Classic API services. |
---|
[08bae5e6] | 1975 | */ |
---|
[bfe6391] | 1976 | /**@{*/ |
---|
[8486081] | 1977 | |
---|
[68f339b6] | 1978 | /** This configures the maximum number of Classic API tasks. */ |
---|
| 1979 | #ifndef CONFIGURE_MAXIMUM_TASKS |
---|
| 1980 | #define CONFIGURE_MAXIMUM_TASKS 0 |
---|
| 1981 | #endif |
---|
| 1982 | |
---|
| 1983 | /* |
---|
| 1984 | * This is calculated to account for the maximum number of Classic API |
---|
| 1985 | * tasks used by the application and configured RTEMS capabilities. |
---|
| 1986 | */ |
---|
| 1987 | #define _CONFIGURE_TASKS \ |
---|
| 1988 | (CONFIGURE_MAXIMUM_TASKS + _CONFIGURE_LIBBLOCK_TASKS) |
---|
[08bae5e6] | 1989 | |
---|
[68f339b6] | 1990 | #ifndef CONFIGURE_MAXIMUM_TIMERS |
---|
| 1991 | /** This specifies the maximum number of Classic API timers. */ |
---|
| 1992 | #define CONFIGURE_MAXIMUM_TIMERS 0 |
---|
| 1993 | #endif |
---|
[b6911069] | 1994 | |
---|
[21275b58] | 1995 | #define _CONFIGURE_TIMERS \ |
---|
| 1996 | (CONFIGURE_MAXIMUM_TIMERS + _CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER) |
---|
| 1997 | |
---|
[68f339b6] | 1998 | #ifndef CONFIGURE_MAXIMUM_SEMAPHORES |
---|
| 1999 | /** This specifies the maximum number of Classic API semaphores. */ |
---|
| 2000 | #define CONFIGURE_MAXIMUM_SEMAPHORES 0 |
---|
| 2001 | #endif |
---|
[08bae5e6] | 2002 | |
---|
[68f339b6] | 2003 | /* |
---|
| 2004 | * This macro is calculated to specify the memory required for |
---|
| 2005 | * Classic API Semaphores using MRSP. This is only available in |
---|
| 2006 | * SMP configurations. |
---|
| 2007 | */ |
---|
| 2008 | #if !defined(RTEMS_SMP) || \ |
---|
| 2009 | !defined(CONFIGURE_MAXIMUM_MRSP_SEMAPHORES) |
---|
| 2010 | #define _CONFIGURE_MEMORY_FOR_MRSP_SEMAPHORES 0 |
---|
| 2011 | #else |
---|
| 2012 | #define _CONFIGURE_MEMORY_FOR_MRSP_SEMAPHORES \ |
---|
| 2013 | CONFIGURE_MAXIMUM_MRSP_SEMAPHORES * \ |
---|
| 2014 | _Configure_From_workspace( \ |
---|
| 2015 | RTEMS_ARRAY_SIZE(_Scheduler_Table) * sizeof(Priority_Control) \ |
---|
| 2016 | ) |
---|
| 2017 | #endif |
---|
[f2a776ac] | 2018 | |
---|
[68f339b6] | 2019 | #ifndef CONFIGURE_MAXIMUM_MESSAGE_QUEUES |
---|
| 2020 | /** |
---|
| 2021 | * This configuration parameter specifies the maximum number of |
---|
| 2022 | * Classic API Message Queues. |
---|
| 2023 | */ |
---|
| 2024 | #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 0 |
---|
| 2025 | #endif |
---|
| 2026 | |
---|
| 2027 | #ifndef CONFIGURE_MAXIMUM_PARTITIONS |
---|
| 2028 | /** |
---|
| 2029 | * This configuration parameter specifies the maximum number of |
---|
| 2030 | * Classic API Partitions. |
---|
| 2031 | */ |
---|
| 2032 | #define CONFIGURE_MAXIMUM_PARTITIONS 0 |
---|
| 2033 | #endif |
---|
[8fcafdd5] | 2034 | |
---|
[68f339b6] | 2035 | #ifndef CONFIGURE_MAXIMUM_REGIONS |
---|
| 2036 | /** |
---|
| 2037 | * This configuration parameter specifies the maximum number of |
---|
| 2038 | * Classic API Regions. |
---|
| 2039 | */ |
---|
| 2040 | #define CONFIGURE_MAXIMUM_REGIONS 0 |
---|
| 2041 | #endif |
---|
[08bae5e6] | 2042 | |
---|
[68f339b6] | 2043 | #ifndef CONFIGURE_MAXIMUM_PORTS |
---|
| 2044 | /** |
---|
| 2045 | * This configuration parameter specifies the maximum number of |
---|
| 2046 | * Classic API Dual-Ported Memory Ports. |
---|
| 2047 | */ |
---|
| 2048 | #define CONFIGURE_MAXIMUM_PORTS 0 |
---|
| 2049 | #endif |
---|
[08bae5e6] | 2050 | |
---|
[68f339b6] | 2051 | #ifndef CONFIGURE_MAXIMUM_PERIODS |
---|
| 2052 | /** |
---|
| 2053 | * This configuration parameter specifies the maximum number of |
---|
| 2054 | * Classic API Rate Monotonic Periods. |
---|
| 2055 | */ |
---|
| 2056 | #define CONFIGURE_MAXIMUM_PERIODS 0 |
---|
| 2057 | #endif |
---|
[08bae5e6] | 2058 | |
---|
[68f339b6] | 2059 | /** |
---|
| 2060 | * This configuration parameter specifies the maximum number of |
---|
| 2061 | * Classic API Barriers. |
---|
| 2062 | */ |
---|
| 2063 | #ifndef CONFIGURE_MAXIMUM_BARRIERS |
---|
| 2064 | #define CONFIGURE_MAXIMUM_BARRIERS 0 |
---|
| 2065 | #endif |
---|
[08bae5e6] | 2066 | |
---|
[68f339b6] | 2067 | /* |
---|
| 2068 | * This macro is calculated to specify the number of Classic API |
---|
| 2069 | * Barriers required by the application and configured capabilities. |
---|
| 2070 | */ |
---|
| 2071 | #define _CONFIGURE_BARRIERS \ |
---|
[21275b58] | 2072 | (CONFIGURE_MAXIMUM_BARRIERS + _CONFIGURE_BARRIERS_FOR_FIFOS) |
---|
[7fa1ce86] | 2073 | |
---|
[68f339b6] | 2074 | #ifndef CONFIGURE_MAXIMUM_USER_EXTENSIONS |
---|
[bfe6391] | 2075 | /** |
---|
| 2076 | * This configuration parameter specifies the maximum number of |
---|
[68f339b6] | 2077 | * Classic API User Extensions. |
---|
[bfe6391] | 2078 | */ |
---|
[68f339b6] | 2079 | #define CONFIGURE_MAXIMUM_USER_EXTENSIONS 0 |
---|
| 2080 | #endif |
---|
[08bae5e6] | 2081 | |
---|
[68f339b6] | 2082 | /**@}*/ /* end of Classic API Configuration */ |
---|
[bfe6391] | 2083 | |
---|
[68f339b6] | 2084 | /** |
---|
| 2085 | * @defgroup ConfigurationGeneral General System Configuration |
---|
| 2086 | * |
---|
| 2087 | * @ingroup Configuration |
---|
| 2088 | * |
---|
| 2089 | * This module contains configuration parameters that are independent |
---|
| 2090 | * of any API but impact general system configuration. |
---|
| 2091 | */ |
---|
| 2092 | /**@{*/ |
---|
[08bae5e6] | 2093 | |
---|
[68f339b6] | 2094 | /** The configures the number of microseconds per clock tick. */ |
---|
| 2095 | #ifndef CONFIGURE_MICROSECONDS_PER_TICK |
---|
| 2096 | #define CONFIGURE_MICROSECONDS_PER_TICK \ |
---|
| 2097 | RTEMS_MILLISECONDS_TO_MICROSECONDS(10) |
---|
| 2098 | #endif |
---|
[5877cc3a] | 2099 | |
---|
[68f339b6] | 2100 | #if 1000000 % CONFIGURE_MICROSECONDS_PER_TICK != 0 |
---|
| 2101 | #warning "The clock ticks per second is not an integer" |
---|
| 2102 | #endif |
---|
[381ef5c] | 2103 | |
---|
[68f339b6] | 2104 | #if CONFIGURE_MICROSECONDS_PER_TICK <= 0 |
---|
| 2105 | #error "The CONFIGURE_MICROSECONDS_PER_TICK must be positive" |
---|
| 2106 | #endif |
---|
[0ddffb76] | 2107 | |
---|
[68f339b6] | 2108 | #define _CONFIGURE_TICKS_PER_SECOND (1000000 / CONFIGURE_MICROSECONDS_PER_TICK) |
---|
[27cfe7c] | 2109 | |
---|
[68f339b6] | 2110 | /** The configures the number of clock ticks per timeslice. */ |
---|
| 2111 | #ifndef CONFIGURE_TICKS_PER_TIMESLICE |
---|
| 2112 | #define CONFIGURE_TICKS_PER_TIMESLICE 50 |
---|
| 2113 | #endif |
---|
[08bae5e6] | 2114 | |
---|
[bfe6391] | 2115 | /**@}*/ /* end of General Configuration */ |
---|
| 2116 | |
---|
[0451b44] | 2117 | /* |
---|
| 2118 | * Initial Extension Set |
---|
| 2119 | */ |
---|
| 2120 | |
---|
| 2121 | #ifdef CONFIGURE_INIT |
---|
[4afd6f4] | 2122 | #ifdef CONFIGURE_STACK_CHECKER_ENABLED |
---|
[31bce9b] | 2123 | #include <rtems/stackchk.h> |
---|
[0451b44] | 2124 | #endif |
---|
[c3db01d0] | 2125 | #include <rtems/libcsupport.h> |
---|
[0451b44] | 2126 | |
---|
[228df42] | 2127 | #if defined(BSP_INITIAL_EXTENSION) || \ |
---|
| 2128 | defined(CONFIGURE_INITIAL_EXTENSIONS) || \ |
---|
[4afd6f4] | 2129 | defined(CONFIGURE_STACK_CHECKER_ENABLED) || \ |
---|
[c3db01d0] | 2130 | (defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)) |
---|
[5ae6112] | 2131 | const User_extensions_Table _User_extensions_Initial_extensions[] = { |
---|
[dca6184] | 2132 | #if CONFIGURE_RECORD_PER_PROCESSOR_ITEMS > 0 && \ |
---|
| 2133 | defined(CONFIGURE_RECORD_EXTENSIONS_ENABLED) |
---|
| 2134 | RECORD_EXTENSION, |
---|
| 2135 | #endif |
---|
[c3db01d0] | 2136 | #if !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY) |
---|
| 2137 | RTEMS_NEWLIB_EXTENSION, |
---|
| 2138 | #endif |
---|
[4afd6f4] | 2139 | #if defined(CONFIGURE_STACK_CHECKER_ENABLED) |
---|
[c3db01d0] | 2140 | RTEMS_STACK_CHECKER_EXTENSION, |
---|
| 2141 | #endif |
---|
| 2142 | #if defined(CONFIGURE_INITIAL_EXTENSIONS) |
---|
| 2143 | CONFIGURE_INITIAL_EXTENSIONS, |
---|
| 2144 | #endif |
---|
[228df42] | 2145 | #if defined(BSP_INITIAL_EXTENSION) |
---|
| 2146 | BSP_INITIAL_EXTENSION |
---|
| 2147 | #endif |
---|
[c3db01d0] | 2148 | }; |
---|
| 2149 | |
---|
[5ae6112] | 2150 | const size_t _User_extensions_Initial_count = |
---|
| 2151 | RTEMS_ARRAY_SIZE( _User_extensions_Initial_extensions ); |
---|
| 2152 | |
---|
| 2153 | User_extensions_Switch_control _User_extensions_Initial_switch_controls[ |
---|
| 2154 | RTEMS_ARRAY_SIZE( _User_extensions_Initial_extensions ) |
---|
| 2155 | ]; |
---|
[a853c851] | 2156 | |
---|
| 2157 | RTEMS_SYSINIT_ITEM( |
---|
| 2158 | _User_extensions_Handler_initialization, |
---|
| 2159 | RTEMS_SYSINIT_INITIAL_EXTENSIONS, |
---|
| 2160 | RTEMS_SYSINIT_ORDER_MIDDLE |
---|
| 2161 | ); |
---|
[96e6a86c] | 2162 | #endif |
---|
| 2163 | |
---|
[d1f7204] | 2164 | #if defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY) |
---|
| 2165 | struct _reent *__getreent(void) |
---|
| 2166 | { |
---|
| 2167 | return _Thread_Get_executing()->libc_reent; |
---|
| 2168 | } |
---|
[9c9b62d8] | 2169 | #endif |
---|
[0451b44] | 2170 | |
---|
[08bae5e6] | 2171 | #endif |
---|
| 2172 | |
---|
[bfe6391] | 2173 | /** |
---|
| 2174 | * @defgroup ConfigurationPOSIXAPI POSIX API Configuration Parameters |
---|
| 2175 | * |
---|
| 2176 | * This module contains the parameters related to configuration |
---|
| 2177 | * of the POSIX API services. |
---|
[2eba45d] | 2178 | */ |
---|
[bfe6391] | 2179 | /**@{*/ |
---|
[2eba45d] | 2180 | |
---|
[bfe6391] | 2181 | /** |
---|
| 2182 | * This configuration parameter specifies the maximum number of |
---|
| 2183 | * POSIX API keys. |
---|
| 2184 | * |
---|
| 2185 | * POSIX Keys are available whether or not the POSIX API is enabled. |
---|
| 2186 | */ |
---|
[e6c87f7] | 2187 | #ifndef CONFIGURE_MAXIMUM_POSIX_KEYS |
---|
[5c0c0cf] | 2188 | #define CONFIGURE_MAXIMUM_POSIX_KEYS 0 |
---|
| 2189 | #endif |
---|
| 2190 | |
---|
[07d71279] | 2191 | /* |
---|
[bfe6391] | 2192 | * This macro is calculated to specify the memory required for |
---|
| 2193 | * POSIX API key/value pairs. |
---|
| 2194 | */ |
---|
[5c0c0cf] | 2195 | #ifndef CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS |
---|
| 2196 | #define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS \ |
---|
| 2197 | (CONFIGURE_MAXIMUM_POSIX_KEYS * \ |
---|
| 2198 | (CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_TASKS)) |
---|
[e6c87f7] | 2199 | #endif |
---|
[2eba45d] | 2200 | |
---|
[07d71279] | 2201 | /* |
---|
[bfe6391] | 2202 | * This macro is calculated to specify the total number of |
---|
| 2203 | * POSIX API keys required by the application and configured |
---|
| 2204 | * system capabilities. |
---|
| 2205 | */ |
---|
[07d71279] | 2206 | #define _CONFIGURE_POSIX_KEYS \ |
---|
| 2207 | (CONFIGURE_MAXIMUM_POSIX_KEYS + _CONFIGURE_LIBIO_POSIX_KEYS) |
---|
[5c0c0cf] | 2208 | |
---|
[54f35888] | 2209 | /** |
---|
| 2210 | * This configuration parameter specifies the maximum number of |
---|
| 2211 | * POSIX API threads. |
---|
| 2212 | */ |
---|
| 2213 | #ifndef CONFIGURE_MAXIMUM_POSIX_THREADS |
---|
| 2214 | #define CONFIGURE_MAXIMUM_POSIX_THREADS 0 |
---|
| 2215 | #endif |
---|
| 2216 | |
---|
[9318cfb0] | 2217 | /* |
---|
| 2218 | * Account for the object control structures plus the name |
---|
| 2219 | * of the object to be duplicated. |
---|
| 2220 | */ |
---|
| 2221 | #define _Configure_POSIX_Named_Object_RAM(_number, _size) \ |
---|
[21275b58] | 2222 | (_Configure_Max_Objects(_number) \ |
---|
| 2223 | * _Configure_From_workspace(_POSIX_PATH_MAX + 1)) |
---|
[9318cfb0] | 2224 | |
---|
[fe7aefd5] | 2225 | /** |
---|
| 2226 | * This configuration parameter specifies the maximum number of |
---|
| 2227 | * POSIX API message queues. |
---|
| 2228 | */ |
---|
| 2229 | #ifndef CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES |
---|
| 2230 | #define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES 0 |
---|
| 2231 | #endif |
---|
| 2232 | |
---|
| 2233 | /* |
---|
| 2234 | * This macro is calculated to specify the memory required for |
---|
| 2235 | * POSIX API message queues. |
---|
| 2236 | */ |
---|
| 2237 | #define _CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES(_message_queues) \ |
---|
| 2238 | _Configure_POSIX_Named_Object_RAM( \ |
---|
| 2239 | _message_queues, sizeof(POSIX_Message_queue_Control) ) |
---|
| 2240 | |
---|
[9318cfb0] | 2241 | /** |
---|
| 2242 | * This configuration parameter specifies the maximum number of |
---|
| 2243 | * POSIX API semaphores. |
---|
| 2244 | */ |
---|
| 2245 | #ifndef CONFIGURE_MAXIMUM_POSIX_SEMAPHORES |
---|
| 2246 | #define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES 0 |
---|
| 2247 | #endif |
---|
| 2248 | |
---|
| 2249 | /* |
---|
| 2250 | * This macro is calculated to specify the memory required for |
---|
| 2251 | * POSIX API semaphores. |
---|
| 2252 | */ |
---|
| 2253 | #define _CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES(_semaphores) \ |
---|
| 2254 | _Configure_POSIX_Named_Object_RAM( \ |
---|
| 2255 | _semaphores, sizeof(POSIX_Semaphore_Control) ) |
---|
| 2256 | |
---|
[701057e0] | 2257 | /** |
---|
| 2258 | * Configure the maximum number of POSIX shared memory objects. |
---|
| 2259 | */ |
---|
| 2260 | #ifndef CONFIGURE_MAXIMUM_POSIX_SHMS |
---|
| 2261 | #define CONFIGURE_MAXIMUM_POSIX_SHMS 0 |
---|
| 2262 | #endif |
---|
| 2263 | |
---|
| 2264 | /* |
---|
| 2265 | * This macro is calculated to specify the memory required for |
---|
| 2266 | * POSIX API shared memory. |
---|
| 2267 | */ |
---|
| 2268 | #define _CONFIGURE_MEMORY_FOR_POSIX_SHMS(_shms) \ |
---|
| 2269 | _Configure_POSIX_Named_Object_RAM(_shms, sizeof(POSIX_Shm_Control) ) |
---|
| 2270 | |
---|
[21275b58] | 2271 | /** |
---|
| 2272 | * This configuration parameter specifies the maximum number of |
---|
| 2273 | * POSIX API timers. |
---|
[e6c87f7] | 2274 | */ |
---|
[21275b58] | 2275 | #ifndef CONFIGURE_MAXIMUM_POSIX_TIMERS |
---|
| 2276 | #define CONFIGURE_MAXIMUM_POSIX_TIMERS 0 |
---|
| 2277 | #endif |
---|
[5877cc3a] | 2278 | |
---|
[21275b58] | 2279 | #if !defined(RTEMS_POSIX_API) && CONFIGURE_MAXIMUM_POSIX_TIMERS != 0 |
---|
| 2280 | #error "CONFIGURE_MAXIMUM_POSIX_TIMERS must be zero if POSIX API is disabled" |
---|
| 2281 | #endif |
---|
[bfe6391] | 2282 | |
---|
[21275b58] | 2283 | /** |
---|
| 2284 | * This configuration parameter specifies the maximum number of |
---|
| 2285 | * POSIX API queued signals. |
---|
| 2286 | */ |
---|
| 2287 | #ifndef CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS |
---|
| 2288 | #define CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS 0 |
---|
| 2289 | #endif |
---|
[0747e2d] | 2290 | |
---|
[21275b58] | 2291 | #if !defined(RTEMS_POSIX_API) && CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS != 0 |
---|
| 2292 | #error "CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS must be zero if POSIX API is disabled" |
---|
| 2293 | #endif |
---|
[bfe6391] | 2294 | |
---|
[21275b58] | 2295 | #if CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS > 0 |
---|
| 2296 | #define _CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS \ |
---|
| 2297 | _Configure_From_workspace( (CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS) * \ |
---|
| 2298 | sizeof( POSIX_signals_Siginfo_node ) ) |
---|
| 2299 | #else |
---|
| 2300 | #define _CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS 0 |
---|
| 2301 | #endif |
---|
[eb0551f] | 2302 | |
---|
[54f35888] | 2303 | #ifdef CONFIGURE_POSIX_INIT_THREAD_TABLE |
---|
| 2304 | #ifndef CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE |
---|
| 2305 | #ifndef CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT |
---|
| 2306 | #define CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT POSIX_Init |
---|
| 2307 | #endif |
---|
[5240c71c] | 2308 | |
---|
[54f35888] | 2309 | #ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE |
---|
| 2310 | #define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE \ |
---|
| 2311 | CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE |
---|
| 2312 | #endif |
---|
[adbb578] | 2313 | |
---|
[54f35888] | 2314 | #ifdef CONFIGURE_INIT |
---|
| 2315 | posix_initialization_threads_table POSIX_Initialization_threads[] = { |
---|
| 2316 | { CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT, |
---|
| 2317 | CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE } |
---|
| 2318 | }; |
---|
| 2319 | #endif |
---|
[2eba45d] | 2320 | |
---|
[54f35888] | 2321 | #define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME \ |
---|
| 2322 | POSIX_Initialization_threads |
---|
[8486081] | 2323 | |
---|
[54f35888] | 2324 | #define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE \ |
---|
| 2325 | RTEMS_ARRAY_SIZE(CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME) |
---|
| 2326 | #endif /* !CONFIGURE_POSIX_HAS_OWN_INIT_TASK_TABLE */ |
---|
| 2327 | #else /* !CONFIGURE_POSIX_INIT_THREAD_TABLE */ |
---|
| 2328 | #define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME NULL |
---|
| 2329 | #define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE 0 |
---|
| 2330 | #endif /* CONFIGURE_POSIX_INIT_THREAD_TABLE */ |
---|
[352c9b2] | 2331 | |
---|
[bfe6391] | 2332 | /** |
---|
| 2333 | * This configuration parameter specifies the stack size of the |
---|
| 2334 | * POSIX API Initialization thread (if used). |
---|
| 2335 | */ |
---|
[5877cc3a] | 2336 | #ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE |
---|
| 2337 | #define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE 0 |
---|
[352c9b2] | 2338 | #endif |
---|
[bfe6391] | 2339 | /**@}*/ /* end of POSIX API Configuration */ |
---|
[352c9b2] | 2340 | |
---|
[bfe6391] | 2341 | /** |
---|
| 2342 | * @defgroup ConfigurationGNAT GNAT/RTEMS Configuration |
---|
| 2343 | * |
---|
| 2344 | * @addtogroup Configuration |
---|
| 2345 | * |
---|
| 2346 | * This modules includes configuration parameters for applications which |
---|
| 2347 | * use GNAT/RTEMS. GNAT implements each Ada task as a POSIX thread. |
---|
[5877cc3a] | 2348 | */ |
---|
[bfe6391] | 2349 | /**@{*/ |
---|
[5877cc3a] | 2350 | #ifdef CONFIGURE_GNAT_RTEMS |
---|
| 2351 | /** |
---|
[27f071cd] | 2352 | * This is the maximum number of Ada tasks which can be concurrently |
---|
| 2353 | * in existence. Twenty (20) are required to run all tests in the |
---|
| 2354 | * ACATS (formerly ACVC). |
---|
[5877cc3a] | 2355 | */ |
---|
| 2356 | #ifndef CONFIGURE_MAXIMUM_ADA_TASKS |
---|
| 2357 | #define CONFIGURE_MAXIMUM_ADA_TASKS 20 |
---|
| 2358 | #endif |
---|
[352c9b2] | 2359 | |
---|
[5877cc3a] | 2360 | /** |
---|
| 2361 | * This is the number of non-Ada tasks which invoked Ada code. |
---|
| 2362 | */ |
---|
| 2363 | #ifndef CONFIGURE_MAXIMUM_FAKE_ADA_TASKS |
---|
| 2364 | #define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0 |
---|
| 2365 | #endif |
---|
| 2366 | #else |
---|
[bfe6391] | 2367 | /** This defines he number of POSIX mutexes GNAT needs. */ |
---|
| 2368 | /** This defines he number of Ada tasks needed by the application. */ |
---|
[5877cc3a] | 2369 | #define CONFIGURE_MAXIMUM_ADA_TASKS 0 |
---|
[bfe6391] | 2370 | /** |
---|
| 2371 | * This defines he number of non-Ada tasks/threads that will invoke |
---|
| 2372 | * Ada subprograms or functions. |
---|
| 2373 | */ |
---|
[5877cc3a] | 2374 | #define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0 |
---|
[352c9b2] | 2375 | #endif |
---|
[bfe6391] | 2376 | /**@}*/ /* end of GNAT Configuration */ |
---|
[352c9b2] | 2377 | |
---|
[b4f635e] | 2378 | /** |
---|
[27f071cd] | 2379 | * This is so we can account for tasks with stacks greater than minimum |
---|
| 2380 | * size. This is in bytes. |
---|
[b4f635e] | 2381 | */ |
---|
| 2382 | #ifndef CONFIGURE_EXTRA_TASK_STACKS |
---|
| 2383 | #define CONFIGURE_EXTRA_TASK_STACKS 0 |
---|
| 2384 | #endif |
---|
[5aecf664] | 2385 | |
---|
[94086a9] | 2386 | /** |
---|
| 2387 | * This macro provides a summation of the various POSIX thread requirements. |
---|
| 2388 | */ |
---|
[07d71279] | 2389 | #define _CONFIGURE_POSIX_THREADS \ |
---|
[94086a9] | 2390 | (CONFIGURE_MAXIMUM_POSIX_THREADS + \ |
---|
[369bf2c4] | 2391 | CONFIGURE_MAXIMUM_ADA_TASKS) |
---|
[94086a9] | 2392 | |
---|
[3f1bf0c] | 2393 | /* |
---|
| 2394 | * We must be able to split the free block used for the second last allocation |
---|
| 2395 | * into two parts so that we have a free block for the last allocation. See |
---|
| 2396 | * _Heap_Block_split(). |
---|
| 2397 | */ |
---|
[07d71279] | 2398 | #define _CONFIGURE_HEAP_HANDLER_OVERHEAD \ |
---|
[ffe14b26] | 2399 | _Configure_Align_up( HEAP_BLOCK_HEADER_SIZE, CPU_HEAP_ALIGNMENT ) |
---|
[3f1bf0c] | 2400 | |
---|
[21275b58] | 2401 | /** |
---|
| 2402 | * This calculates the amount of memory reserved for the IDLE tasks. |
---|
| 2403 | * In an SMP system, each CPU core has its own idle task. |
---|
| 2404 | */ |
---|
| 2405 | #define _CONFIGURE_IDLE_TASKS_COUNT _CONFIGURE_MAXIMUM_PROCESSORS |
---|
| 2406 | |
---|
[8486081] | 2407 | /* |
---|
[3652ad35] | 2408 | * Calculate the RAM size based on the maximum number of objects configured. |
---|
| 2409 | */ |
---|
[08bae5e6] | 2410 | #ifndef CONFIGURE_EXECUTIVE_RAM_SIZE |
---|
[3652ad35] | 2411 | |
---|
[07d71279] | 2412 | /* |
---|
[27f071cd] | 2413 | * Account for allocating the following per object |
---|
| 2414 | * + array of object control structures |
---|
| 2415 | * + local pointer table -- pointer per object plus a zero'th |
---|
| 2416 | * entry in the local pointer table. |
---|
[5877cc3a] | 2417 | */ |
---|
[07d71279] | 2418 | #define _CONFIGURE_MEMORY_FOR_TASKS(_tasks, _number_FP_tasks) \ |
---|
[21275b58] | 2419 | (_Configure_Max_Objects(_number_FP_tasks) \ |
---|
| 2420 | * _Configure_From_workspace(CONTEXT_FP_SIZE)) |
---|
[b2b143f4] | 2421 | |
---|
[07d71279] | 2422 | /* |
---|
[27f071cd] | 2423 | * This defines the amount of memory configured for the multiprocessing |
---|
| 2424 | * support required by this application. |
---|
[5877cc3a] | 2425 | */ |
---|
[df49c60] | 2426 | #ifdef CONFIGURE_MP_APPLICATION |
---|
[07d71279] | 2427 | #define _CONFIGURE_MEMORY_FOR_MP \ |
---|
| 2428 | (_CONFIGURE_MEMORY_FOR_PROXIES(CONFIGURE_MP_MAXIMUM_PROXIES) + \ |
---|
| 2429 | _CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS)) |
---|
[3652ad35] | 2430 | #else |
---|
[07d71279] | 2431 | #define _CONFIGURE_MEMORY_FOR_MP 0 |
---|
[3652ad35] | 2432 | #endif |
---|
[3b89891] | 2433 | |
---|
[5877cc3a] | 2434 | /** |
---|
[27f071cd] | 2435 | * The following macro is used to calculate the memory allocated by RTEMS |
---|
| 2436 | * for the message buffers associated with a particular message queue. |
---|
| 2437 | * There is a fixed amount of overhead per message. |
---|
[5877cc3a] | 2438 | */ |
---|
| 2439 | #define CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE(_messages, _size) \ |
---|
| 2440 | _Configure_From_workspace( \ |
---|
[b1b6f3b0] | 2441 | (_messages) * (_Configure_Align_up(_size, sizeof(uintptr_t)) \ |
---|
| 2442 | + sizeof(CORE_message_queue_Buffer_control))) |
---|
[5877cc3a] | 2443 | |
---|
[07d71279] | 2444 | /* |
---|
[bfe6391] | 2445 | * This macro is set to the amount of memory required for pending message |
---|
[27f071cd] | 2446 | * buffers in bytes. It should be constructed by adding together a |
---|
| 2447 | * set of values determined by CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE. |
---|
[7042065] | 2448 | */ |
---|
| 2449 | #ifndef CONFIGURE_MESSAGE_BUFFER_MEMORY |
---|
[5877cc3a] | 2450 | #define CONFIGURE_MESSAGE_BUFFER_MEMORY 0 |
---|
[7042065] | 2451 | #endif |
---|
| 2452 | |
---|
[5877cc3a] | 2453 | /** |
---|
[27f071cd] | 2454 | * This macro is available just in case the confdefs.h file underallocates |
---|
| 2455 | * memory for a particular application. This lets the user add some extra |
---|
| 2456 | * memory in case something broken and underestimates. |
---|
[5877cc3a] | 2457 | * |
---|
[27f071cd] | 2458 | * It is also possible for cases where confdefs.h overallocates memory, |
---|
| 2459 | * you could substract memory from the allocated. The estimate is just |
---|
| 2460 | * that, an estimate, and assumes worst case alignment and padding on |
---|
| 2461 | * each allocated element. So in some cases it could be too conservative. |
---|
[5877cc3a] | 2462 | * |
---|
[27f071cd] | 2463 | * NOTE: Historically this was used for message buffers. |
---|
[7042065] | 2464 | */ |
---|
| 2465 | #ifndef CONFIGURE_MEMORY_OVERHEAD |
---|
[5877cc3a] | 2466 | #define CONFIGURE_MEMORY_OVERHEAD 0 |
---|
| 2467 | #endif |
---|
| 2468 | |
---|
[b4f635e] | 2469 | /** |
---|
[27f071cd] | 2470 | * This defines the formula used to compute the amount of memory |
---|
[9a972889] | 2471 | * reserved for internal task control structures. |
---|
[b4f635e] | 2472 | */ |
---|
[3feb372] | 2473 | #if CPU_IDLE_TASK_IS_FP == TRUE |
---|
[07d71279] | 2474 | #define _CONFIGURE_MEMORY_FOR_INTERNAL_TASKS \ |
---|
| 2475 | _CONFIGURE_MEMORY_FOR_TASKS( \ |
---|
| 2476 | _CONFIGURE_IDLE_TASKS_COUNT + _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT, \ |
---|
| 2477 | _CONFIGURE_IDLE_TASKS_COUNT + _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT \ |
---|
[9a972889] | 2478 | ) |
---|
[3feb372] | 2479 | #else |
---|
[07d71279] | 2480 | #define _CONFIGURE_MEMORY_FOR_INTERNAL_TASKS \ |
---|
| 2481 | _CONFIGURE_MEMORY_FOR_TASKS( \ |
---|
| 2482 | _CONFIGURE_IDLE_TASKS_COUNT + _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT, \ |
---|
| 2483 | _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT \ |
---|
[9a972889] | 2484 | ) |
---|
[3feb372] | 2485 | #endif |
---|
[b4f635e] | 2486 | |
---|
[5877cc3a] | 2487 | /** |
---|
[27f071cd] | 2488 | * This macro accounts for general RTEMS system overhead. |
---|
[5877cc3a] | 2489 | */ |
---|
[07d71279] | 2490 | #define _CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD \ |
---|
[511dc4b] | 2491 | _CONFIGURE_MEMORY_FOR_INTERNAL_TASKS |
---|
[b3dcd9a2] | 2492 | |
---|
[5877cc3a] | 2493 | /** |
---|
[27f071cd] | 2494 | * This calculates the memory required for the executive workspace. |
---|
[bfe6391] | 2495 | * |
---|
| 2496 | * This is an internal parameter. |
---|
[5877cc3a] | 2497 | */ |
---|
| 2498 | #define CONFIGURE_EXECUTIVE_RAM_SIZE \ |
---|
[3f1bf0c] | 2499 | ( \ |
---|
[07d71279] | 2500 | _CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD + \ |
---|
| 2501 | _CONFIGURE_MEMORY_FOR_TASKS( \ |
---|
| 2502 | _CONFIGURE_TASKS, _CONFIGURE_TASKS) + \ |
---|
| 2503 | _CONFIGURE_MEMORY_FOR_TASKS( \ |
---|
| 2504 | _CONFIGURE_POSIX_THREADS, _CONFIGURE_POSIX_THREADS) + \ |
---|
[21275b58] | 2505 | _CONFIGURE_MEMORY_FOR_MRSP_SEMAPHORES + \ |
---|
[fe7aefd5] | 2506 | _CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES( \ |
---|
| 2507 | CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES) + \ |
---|
[9318cfb0] | 2508 | _CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES( \ |
---|
| 2509 | CONFIGURE_MAXIMUM_POSIX_SEMAPHORES) + \ |
---|
[701057e0] | 2510 | _CONFIGURE_MEMORY_FOR_POSIX_SHMS( \ |
---|
| 2511 | CONFIGURE_MAXIMUM_POSIX_SHMS) + \ |
---|
[21275b58] | 2512 | _CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS + \ |
---|
[07d71279] | 2513 | _CONFIGURE_MEMORY_FOR_MP + \ |
---|
[7042065] | 2514 | CONFIGURE_MESSAGE_BUFFER_MEMORY + \ |
---|
[3f1bf0c] | 2515 | (CONFIGURE_MEMORY_OVERHEAD * 1024) + \ |
---|
[07d71279] | 2516 | _CONFIGURE_HEAP_HANDLER_OVERHEAD \ |
---|
[3f1bf0c] | 2517 | ) |
---|
[b4f635e] | 2518 | |
---|
| 2519 | /* |
---|
| 2520 | * Now account for any extra memory that initialization tasks or threads |
---|
| 2521 | * may have requested. |
---|
| 2522 | */ |
---|
| 2523 | |
---|
[07d71279] | 2524 | /* |
---|
[27f071cd] | 2525 | * This accounts for any extra memory required by the Classic API |
---|
| 2526 | * Initialization Task. |
---|
[b4f635e] | 2527 | */ |
---|
| 2528 | #if (CONFIGURE_INIT_TASK_STACK_SIZE > CONFIGURE_MINIMUM_TASK_STACK_SIZE) |
---|
[07d71279] | 2529 | #define _CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART \ |
---|
[b4f635e] | 2530 | (CONFIGURE_INIT_TASK_STACK_SIZE - CONFIGURE_MINIMUM_TASK_STACK_SIZE) |
---|
| 2531 | #else |
---|
[07d71279] | 2532 | #define _CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART 0 |
---|
[08bae5e6] | 2533 | #endif |
---|
| 2534 | |
---|
[07d71279] | 2535 | /* |
---|
[27f071cd] | 2536 | * This accounts for any extra memory required by the POSIX API |
---|
| 2537 | * Initialization Thread. |
---|
[b4f635e] | 2538 | */ |
---|
[54f35888] | 2539 | #if (CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE > \ |
---|
[b4f635e] | 2540 | CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE) |
---|
[07d71279] | 2541 | #define _CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART \ |
---|
[b4f635e] | 2542 | (CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE - \ |
---|
| 2543 | CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE) |
---|
| 2544 | #else |
---|
[07d71279] | 2545 | #define _CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART 0 |
---|
[b4f635e] | 2546 | #endif |
---|
| 2547 | |
---|
[07d71279] | 2548 | /* |
---|
[27f071cd] | 2549 | * This macro provides a summation of the various initialization task |
---|
| 2550 | * and thread stack requirements. |
---|
[b4f635e] | 2551 | */ |
---|
[07d71279] | 2552 | #define _CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS \ |
---|
| 2553 | (_CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART + \ |
---|
| 2554 | _CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART) |
---|
[b4f635e] | 2555 | |
---|
[07d71279] | 2556 | /* |
---|
[bfe6391] | 2557 | * This macro is calculated to specify the memory required for |
---|
| 2558 | * the Idle tasks(s) stack. |
---|
| 2559 | */ |
---|
[07d71279] | 2560 | #define _CONFIGURE_IDLE_TASKS_STACK \ |
---|
| 2561 | (_CONFIGURE_IDLE_TASKS_COUNT * \ |
---|
[9fa3cf0d] | 2562 | _Configure_From_stackspace( CONFIGURE_IDLE_TASK_STACK_SIZE ) ) |
---|
[b4f635e] | 2563 | |
---|
[07d71279] | 2564 | /* |
---|
[9a972889] | 2565 | * This macro is calculated to specify the stack memory required for the MPCI |
---|
| 2566 | * task. |
---|
| 2567 | */ |
---|
[07d71279] | 2568 | #define _CONFIGURE_MPCI_RECEIVE_SERVER_STACK \ |
---|
| 2569 | (_CONFIGURE_MPCI_RECEIVE_SERVER_COUNT * \ |
---|
[9a972889] | 2570 | _Configure_From_stackspace(CONFIGURE_MINIMUM_TASK_STACK_SIZE)) |
---|
| 2571 | |
---|
[07d71279] | 2572 | /* |
---|
[bfe6391] | 2573 | * This macro is calculated to specify the memory required for |
---|
| 2574 | * the stacks of all tasks. |
---|
| 2575 | */ |
---|
[07d71279] | 2576 | #define _CONFIGURE_TASKS_STACK \ |
---|
| 2577 | (_Configure_Max_Objects( _CONFIGURE_TASKS ) * \ |
---|
[9fa3cf0d] | 2578 | _Configure_From_stackspace( CONFIGURE_MINIMUM_TASK_STACK_SIZE ) ) |
---|
[b4f635e] | 2579 | |
---|
[07d71279] | 2580 | /* |
---|
[bfe6391] | 2581 | * This macro is calculated to specify the memory required for |
---|
| 2582 | * the stacks of all POSIX threads. |
---|
| 2583 | */ |
---|
[07d71279] | 2584 | #define _CONFIGURE_POSIX_THREADS_STACK \ |
---|
[b4f635e] | 2585 | (_Configure_Max_Objects( CONFIGURE_MAXIMUM_POSIX_THREADS ) * \ |
---|
[9fa3cf0d] | 2586 | _Configure_From_stackspace( CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE ) ) |
---|
[b4f635e] | 2587 | |
---|
[07d71279] | 2588 | /* |
---|
[bfe6391] | 2589 | * This macro is calculated to specify the memory required for |
---|
| 2590 | * the stacks of all Ada tasks. |
---|
| 2591 | */ |
---|
[07d71279] | 2592 | #define _CONFIGURE_ADA_TASKS_STACK \ |
---|
[b4f635e] | 2593 | (_Configure_Max_Objects( CONFIGURE_MAXIMUM_ADA_TASKS ) * \ |
---|
[9fa3cf0d] | 2594 | _Configure_From_stackspace( CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE ) ) |
---|
[b4f635e] | 2595 | |
---|
| 2596 | #else /* CONFIGURE_EXECUTIVE_RAM_SIZE */ |
---|
| 2597 | |
---|
[07d71279] | 2598 | #define _CONFIGURE_IDLE_TASKS_STACK 0 |
---|
| 2599 | #define _CONFIGURE_MPCI_RECEIVE_SERVER_STACK 0 |
---|
| 2600 | #define _CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS 0 |
---|
| 2601 | #define _CONFIGURE_TASKS_STACK 0 |
---|
| 2602 | #define _CONFIGURE_POSIX_THREADS_STACK 0 |
---|
| 2603 | #define _CONFIGURE_ADA_TASKS_STACK 0 |
---|
[b4f635e] | 2604 | |
---|
| 2605 | #if CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK != 0 |
---|
| 2606 | #error "CONFIGURE_EXECUTIVE_RAM_SIZE defined with request for CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK" |
---|
| 2607 | #endif |
---|
| 2608 | |
---|
| 2609 | #if CONFIGURE_EXTRA_TASK_STACKS != 0 |
---|
| 2610 | #error "CONFIGURE_EXECUTIVE_RAM_SIZE defined with request for CONFIGURE_EXTRA_TASK_STACKS" |
---|
| 2611 | #endif |
---|
| 2612 | |
---|
| 2613 | #endif /* CONFIGURE_EXECUTIVE_RAM_SIZE */ |
---|
| 2614 | |
---|
[07d71279] | 2615 | /* |
---|
[bfe6391] | 2616 | * This macro is calculated to specify the memory required for |
---|
| 2617 | * all tasks and threads of all varieties. |
---|
| 2618 | */ |
---|
[07d71279] | 2619 | #define _CONFIGURE_STACK_SPACE_SIZE \ |
---|
[b4f635e] | 2620 | ( \ |
---|
[07d71279] | 2621 | _CONFIGURE_IDLE_TASKS_STACK + \ |
---|
| 2622 | _CONFIGURE_MPCI_RECEIVE_SERVER_STACK + \ |
---|
| 2623 | _CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS + \ |
---|
| 2624 | _CONFIGURE_TASKS_STACK + \ |
---|
| 2625 | _CONFIGURE_POSIX_THREADS_STACK + \ |
---|
| 2626 | _CONFIGURE_ADA_TASKS_STACK + \ |
---|
[b4f635e] | 2627 | CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK + \ |
---|
[07d71279] | 2628 | _CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS + \ |
---|
[3f1bf0c] | 2629 | CONFIGURE_EXTRA_TASK_STACKS + \ |
---|
[07d71279] | 2630 | _CONFIGURE_HEAP_HANDLER_OVERHEAD \ |
---|
[b4f635e] | 2631 | ) |
---|
| 2632 | |
---|
[da6ad56] | 2633 | #ifndef CONFIGURE_MAXIMUM_THREAD_NAME_SIZE |
---|
[5ee70c5] | 2634 | #define CONFIGURE_MAXIMUM_THREAD_NAME_SIZE THREAD_DEFAULT_MAXIMUM_NAME_SIZE |
---|
[da6ad56] | 2635 | #endif |
---|
| 2636 | |
---|
[08bae5e6] | 2637 | #ifdef CONFIGURE_INIT |
---|
[5d6b211] | 2638 | typedef union { |
---|
| 2639 | Scheduler_Node Base; |
---|
| 2640 | #ifdef CONFIGURE_SCHEDULER_CBS |
---|
| 2641 | Scheduler_CBS_Node CBS; |
---|
| 2642 | #endif |
---|
| 2643 | #ifdef CONFIGURE_SCHEDULER_EDF |
---|
| 2644 | Scheduler_EDF_Node EDF; |
---|
| 2645 | #endif |
---|
[f3d9f228] | 2646 | #ifdef CONFIGURE_SCHEDULER_EDF_SMP |
---|
| 2647 | Scheduler_EDF_SMP_Node EDF_SMP; |
---|
| 2648 | #endif |
---|
[5d6b211] | 2649 | #ifdef CONFIGURE_SCHEDULER_PRIORITY |
---|
| 2650 | Scheduler_priority_Node Priority; |
---|
| 2651 | #endif |
---|
| 2652 | #ifdef CONFIGURE_SCHEDULER_SIMPLE_SMP |
---|
| 2653 | Scheduler_SMP_Node Simple_SMP; |
---|
| 2654 | #endif |
---|
| 2655 | #ifdef CONFIGURE_SCHEDULER_PRIORITY_SMP |
---|
| 2656 | Scheduler_priority_SMP_Node Priority_SMP; |
---|
| 2657 | #endif |
---|
| 2658 | #ifdef CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP |
---|
| 2659 | Scheduler_priority_affinity_SMP_Node Priority_affinity_SMP; |
---|
| 2660 | #endif |
---|
| 2661 | #ifdef CONFIGURE_SCHEDULER_STRONG_APA |
---|
| 2662 | Scheduler_strong_APA_Node Strong_APA; |
---|
| 2663 | #endif |
---|
| 2664 | #ifdef CONFIGURE_SCHEDULER_USER_PER_THREAD |
---|
| 2665 | CONFIGURE_SCHEDULER_USER_PER_THREAD User; |
---|
| 2666 | #endif |
---|
| 2667 | } Configuration_Scheduler_node; |
---|
| 2668 | |
---|
| 2669 | #ifdef RTEMS_SMP |
---|
| 2670 | const size_t _Scheduler_Node_size = sizeof( Configuration_Scheduler_node ); |
---|
| 2671 | #endif |
---|
| 2672 | |
---|
[da6ad56] | 2673 | const size_t _Thread_Maximum_name_size = CONFIGURE_MAXIMUM_THREAD_NAME_SIZE; |
---|
| 2674 | |
---|
[21275b58] | 2675 | struct Thread_Configured_control { |
---|
[69aa3349] | 2676 | Thread_Control Control; |
---|
| 2677 | #if CONFIGURE_MAXIMUM_USER_EXTENSIONS > 0 |
---|
| 2678 | void *extensions[ CONFIGURE_MAXIMUM_USER_EXTENSIONS + 1 ]; |
---|
| 2679 | #endif |
---|
[61d5c886] | 2680 | Configuration_Scheduler_node Scheduler_nodes[ _CONFIGURE_SCHEDULER_COUNT ]; |
---|
[69aa3349] | 2681 | RTEMS_API_Control API_RTEMS; |
---|
| 2682 | #ifdef RTEMS_POSIX_API |
---|
| 2683 | POSIX_API_Control API_POSIX; |
---|
| 2684 | #endif |
---|
[da6ad56] | 2685 | #if CONFIGURE_MAXIMUM_THREAD_NAME_SIZE > 1 |
---|
| 2686 | char name[ CONFIGURE_MAXIMUM_THREAD_NAME_SIZE ]; |
---|
| 2687 | #endif |
---|
[69aa3349] | 2688 | #if !defined(RTEMS_SCHEDSIM) \ |
---|
| 2689 | && defined(RTEMS_NEWLIB) \ |
---|
| 2690 | && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY) |
---|
| 2691 | struct _reent Newlib; |
---|
| 2692 | #else |
---|
| 2693 | struct { /* Empty */ } Newlib; |
---|
| 2694 | #endif |
---|
[21275b58] | 2695 | }; |
---|
[69aa3349] | 2696 | |
---|
| 2697 | const Thread_Control_add_on _Thread_Control_add_ons[] = { |
---|
| 2698 | { |
---|
[21275b58] | 2699 | offsetof( Thread_Configured_control, Control.Scheduler.nodes ), |
---|
| 2700 | offsetof( Thread_Configured_control, Scheduler_nodes ) |
---|
[69aa3349] | 2701 | }, { |
---|
| 2702 | offsetof( |
---|
[21275b58] | 2703 | Thread_Configured_control, |
---|
[69aa3349] | 2704 | Control.API_Extensions[ THREAD_API_RTEMS ] |
---|
| 2705 | ), |
---|
[21275b58] | 2706 | offsetof( Thread_Configured_control, API_RTEMS ) |
---|
[69aa3349] | 2707 | }, { |
---|
| 2708 | offsetof( |
---|
[21275b58] | 2709 | Thread_Configured_control, |
---|
[69aa3349] | 2710 | Control.libc_reent |
---|
| 2711 | ), |
---|
[21275b58] | 2712 | offsetof( Thread_Configured_control, Newlib ) |
---|
[69aa3349] | 2713 | } |
---|
[da6ad56] | 2714 | #if CONFIGURE_MAXIMUM_THREAD_NAME_SIZE > 1 |
---|
| 2715 | , { |
---|
| 2716 | offsetof( |
---|
[21275b58] | 2717 | Thread_Configured_control, |
---|
[da6ad56] | 2718 | Control.Join_queue.Queue.name |
---|
| 2719 | ), |
---|
[21275b58] | 2720 | offsetof( Thread_Configured_control, name ) |
---|
[da6ad56] | 2721 | } |
---|
| 2722 | #endif |
---|
[69aa3349] | 2723 | #ifdef RTEMS_POSIX_API |
---|
| 2724 | , { |
---|
| 2725 | offsetof( |
---|
[21275b58] | 2726 | Thread_Configured_control, |
---|
[69aa3349] | 2727 | Control.API_Extensions[ THREAD_API_POSIX ] |
---|
| 2728 | ), |
---|
[21275b58] | 2729 | offsetof( Thread_Configured_control, API_POSIX ) |
---|
[69aa3349] | 2730 | } |
---|
| 2731 | #endif |
---|
| 2732 | }; |
---|
| 2733 | |
---|
| 2734 | const size_t _Thread_Control_add_on_count = |
---|
| 2735 | RTEMS_ARRAY_SIZE( _Thread_Control_add_ons ); |
---|
| 2736 | |
---|
[21275b58] | 2737 | #if defined(RTEMS_SMP) |
---|
| 2738 | struct Thread_queue_Configured_heads { |
---|
| 2739 | Thread_queue_Heads Heads; |
---|
| 2740 | Thread_queue_Priority_queue Priority[ _CONFIGURE_SCHEDULER_COUNT ]; |
---|
| 2741 | }; |
---|
| 2742 | |
---|
| 2743 | const size_t _Thread_queue_Heads_size = |
---|
| 2744 | sizeof( Thread_queue_Configured_heads ); |
---|
| 2745 | #endif |
---|
| 2746 | |
---|
[cea5ff7] | 2747 | const uint32_t _Watchdog_Nanoseconds_per_tick = |
---|
[21275b58] | 2748 | (uint32_t) 1000 * CONFIGURE_MICROSECONDS_PER_TICK; |
---|
[cea5ff7] | 2749 | |
---|
[27cfe7c] | 2750 | const uint32_t _Watchdog_Ticks_per_second = _CONFIGURE_TICKS_PER_SECOND; |
---|
| 2751 | |
---|
[21275b58] | 2752 | const size_t _Thread_Initial_thread_count = _CONFIGURE_IDLE_TASKS_COUNT + |
---|
| 2753 | _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT + |
---|
| 2754 | rtems_resource_maximum_per_allocation( _CONFIGURE_TASKS ) + |
---|
| 2755 | rtems_resource_maximum_per_allocation( _CONFIGURE_POSIX_THREADS ); |
---|
| 2756 | |
---|
| 2757 | THREAD_INFORMATION_DEFINE( |
---|
| 2758 | _Thread, |
---|
| 2759 | OBJECTS_INTERNAL_API, |
---|
| 2760 | OBJECTS_INTERNAL_THREADS, |
---|
| 2761 | _CONFIGURE_IDLE_TASKS_COUNT + _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT |
---|
| 2762 | ); |
---|
| 2763 | |
---|
| 2764 | #if _CONFIGURE_BARRIERS > 0 |
---|
| 2765 | BARRIER_INFORMATION_DEFINE( _CONFIGURE_BARRIERS ); |
---|
| 2766 | #endif |
---|
| 2767 | |
---|
| 2768 | #if CONFIGURE_MAXIMUM_MESSAGE_QUEUES > 0 |
---|
| 2769 | MESSAGE_QUEUE_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_MESSAGE_QUEUES ); |
---|
| 2770 | #endif |
---|
| 2771 | |
---|
| 2772 | #if CONFIGURE_MAXIMUM_PARTITIONS > 0 |
---|
| 2773 | PARTITION_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_PARTITIONS ); |
---|
| 2774 | #endif |
---|
| 2775 | |
---|
| 2776 | #if CONFIGURE_MAXIMUM_PERIODS > 0 |
---|
| 2777 | RATE_MONOTONIC_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_PERIODS ); |
---|
| 2778 | #endif |
---|
| 2779 | |
---|
| 2780 | #if CONFIGURE_MAXIMUM_PORTS > 0 |
---|
| 2781 | DUAL_PORTED_MEMORY_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_PORTS ); |
---|
| 2782 | #endif |
---|
| 2783 | |
---|
| 2784 | #if CONFIGURE_MAXIMUM_REGIONS > 0 |
---|
| 2785 | REGION_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_REGIONS ); |
---|
| 2786 | #endif |
---|
| 2787 | |
---|
| 2788 | #if CONFIGURE_MAXIMUM_SEMAPHORES > 0 |
---|
| 2789 | SEMAPHORE_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_SEMAPHORES ); |
---|
| 2790 | #endif |
---|
| 2791 | |
---|
| 2792 | #if _CONFIGURE_TIMERS > 0 |
---|
| 2793 | TIMER_INFORMATION_DEFINE( _CONFIGURE_TIMERS ); |
---|
| 2794 | #endif |
---|
| 2795 | |
---|
| 2796 | #if _CONFIGURE_TASKS > 0 |
---|
| 2797 | THREAD_INFORMATION_DEFINE( |
---|
| 2798 | _RTEMS_tasks, |
---|
| 2799 | OBJECTS_CLASSIC_API, |
---|
| 2800 | OBJECTS_RTEMS_TASKS, |
---|
| 2801 | _CONFIGURE_TASKS |
---|
| 2802 | ); |
---|
| 2803 | #endif |
---|
| 2804 | |
---|
| 2805 | #if CONFIGURE_MAXIMUM_USER_EXTENSIONS > 0 |
---|
| 2806 | EXTENSION_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_USER_EXTENSIONS ); |
---|
| 2807 | #endif |
---|
| 2808 | |
---|
[5877cc3a] | 2809 | /** |
---|
[27f071cd] | 2810 | * This is the Classic API Configuration Table. |
---|
[5877cc3a] | 2811 | */ |
---|
| 2812 | rtems_api_configuration_table Configuration_RTEMS_API = { |
---|
| 2813 | CONFIGURE_INIT_TASK_TABLE_SIZE, |
---|
| 2814 | CONFIGURE_INIT_TASK_TABLE |
---|
| 2815 | }; |
---|
[e6d4b1d] | 2816 | |
---|
[21275b58] | 2817 | #if CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS > 0 |
---|
| 2818 | POSIX_Keys_Key_value_pair _POSIX_Keys_Key_value_pairs[ |
---|
| 2819 | rtems_resource_maximum_per_allocation( |
---|
| 2820 | CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS |
---|
| 2821 | ) |
---|
| 2822 | ]; |
---|
| 2823 | |
---|
| 2824 | const uint32_t _POSIX_Keys_Key_value_pair_maximum = |
---|
| 2825 | CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS; |
---|
| 2826 | #endif |
---|
| 2827 | |
---|
| 2828 | #if _CONFIGURE_POSIX_KEYS > 0 |
---|
| 2829 | POSIX_KEYS_INFORMATION_DEFINE( _CONFIGURE_POSIX_KEYS ); |
---|
| 2830 | #endif |
---|
| 2831 | |
---|
[e97806a] | 2832 | #if CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES > 0 |
---|
[21275b58] | 2833 | POSIX_MESSAGE_QUEUE_INFORMATION_DEFINE( |
---|
| 2834 | CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES |
---|
| 2835 | ); |
---|
[e97806a] | 2836 | #endif |
---|
| 2837 | |
---|
| 2838 | #if CONFIGURE_MAXIMUM_POSIX_SEMAPHORES > 0 |
---|
[21275b58] | 2839 | POSIX_SEMAPHORE_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_SEMAPHORES ); |
---|
[e97806a] | 2840 | #endif |
---|
| 2841 | |
---|
| 2842 | #if CONFIGURE_MAXIMUM_POSIX_SHMS > 0 |
---|
[21275b58] | 2843 | POSIX_SHM_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_SHMS ); |
---|
[e97806a] | 2844 | #endif |
---|
| 2845 | |
---|
| 2846 | #if _CONFIGURE_POSIX_THREADS > 0 |
---|
[21275b58] | 2847 | THREAD_INFORMATION_DEFINE( |
---|
| 2848 | _POSIX_Threads, |
---|
| 2849 | OBJECTS_POSIX_API, |
---|
| 2850 | OBJECTS_POSIX_THREADS, |
---|
| 2851 | CONFIGURE_MAXIMUM_POSIX_THREADS |
---|
| 2852 | ); |
---|
[e97806a] | 2853 | #endif |
---|
| 2854 | |
---|
[5877cc3a] | 2855 | #ifdef RTEMS_POSIX_API |
---|
[e97806a] | 2856 | #if CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS > 0 |
---|
[b0e335c2] | 2857 | const uint32_t _POSIX_signals_Maximum_queued_signals = |
---|
[e97806a] | 2858 | CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS; |
---|
[1bf2f16] | 2859 | |
---|
| 2860 | POSIX_signals_Siginfo_node _POSIX_signals_Siginfo_nodes[ |
---|
| 2861 | CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS |
---|
| 2862 | ]; |
---|
[e97806a] | 2863 | #endif |
---|
[fd27bae] | 2864 | |
---|
[e97806a] | 2865 | #if CONFIGURE_MAXIMUM_POSIX_TIMERS > 0 |
---|
[21275b58] | 2866 | POSIX_TIMER_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_TIMERS ); |
---|
[e97806a] | 2867 | #endif |
---|
[5877cc3a] | 2868 | #endif |
---|
[2eba45d] | 2869 | |
---|
[e6a8410] | 2870 | const size_t _POSIX_Threads_Minimum_stack_size = |
---|
[e97806a] | 2871 | CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE; |
---|
| 2872 | |
---|
[6784547] | 2873 | /** |
---|
[27f071cd] | 2874 | * This variable specifies the minimum stack size for tasks in an RTEMS |
---|
| 2875 | * application. |
---|
[ecf0f4c] | 2876 | * |
---|
[27f071cd] | 2877 | * NOTE: This is left as a simple uint32_t so it can be externed as |
---|
| 2878 | * needed without requring being high enough logical to |
---|
| 2879 | * include the full configuration table. |
---|
[ecf0f4c] | 2880 | */ |
---|
[28352fae] | 2881 | uint32_t rtems_minimum_stack_size = |
---|
[ecf0f4c] | 2882 | CONFIGURE_MINIMUM_TASK_STACK_SIZE; |
---|
| 2883 | |
---|
[5877cc3a] | 2884 | /** |
---|
[27f071cd] | 2885 | * This is the primary Configuration Table for this application. |
---|
[5877cc3a] | 2886 | */ |
---|
[ae4f125e] | 2887 | const rtems_configuration_table Configuration = { |
---|
[5877cc3a] | 2888 | CONFIGURE_EXECUTIVE_RAM_SIZE, /* required RTEMS workspace */ |
---|
[07d71279] | 2889 | _CONFIGURE_STACK_SPACE_SIZE, /* required stack space */ |
---|
[5877cc3a] | 2890 | CONFIGURE_MAXIMUM_USER_EXTENSIONS, /* maximum dynamic extensions */ |
---|
| 2891 | CONFIGURE_MICROSECONDS_PER_TICK, /* microseconds per clock tick */ |
---|
| 2892 | CONFIGURE_TICKS_PER_TIMESLICE, /* ticks per timeslice quantum */ |
---|
| 2893 | CONFIGURE_IDLE_TASK_BODY, /* user's IDLE task */ |
---|
| 2894 | CONFIGURE_IDLE_TASK_STACK_SIZE, /* IDLE task stack size */ |
---|
[9fa3cf0d] | 2895 | CONFIGURE_TASK_STACK_ALLOCATOR_INIT, /* stack allocator init */ |
---|
[5877cc3a] | 2896 | CONFIGURE_TASK_STACK_ALLOCATOR, /* stack allocator */ |
---|
| 2897 | CONFIGURE_TASK_STACK_DEALLOCATOR, /* stack deallocator */ |
---|
| 2898 | CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY, /* true to clear memory */ |
---|
[b4f635e] | 2899 | #ifdef CONFIGURE_UNIFIED_WORK_AREAS /* true for unified work areas */ |
---|
| 2900 | true, |
---|
| 2901 | #else |
---|
| 2902 | false, |
---|
| 2903 | #endif |
---|
| 2904 | #ifdef CONFIGURE_TASK_STACK_ALLOCATOR_AVOIDS_WORK_SPACE /* true to avoid |
---|
| 2905 | work space for thread stack |
---|
| 2906 | allocation */ |
---|
| 2907 | true, |
---|
| 2908 | #else |
---|
| 2909 | false, |
---|
| 2910 | #endif |
---|
[6bc63df1] | 2911 | #ifdef RTEMS_SMP |
---|
| 2912 | #ifdef _CONFIGURE_SMP_APPLICATION |
---|
| 2913 | true, |
---|
| 2914 | #else |
---|
| 2915 | false, |
---|
| 2916 | #endif |
---|
| 2917 | #endif |
---|
[5877cc3a] | 2918 | #if defined(RTEMS_MULTIPROCESSING) |
---|
| 2919 | CONFIGURE_MULTIPROCESSING_TABLE, /* pointer to MP config table */ |
---|
| 2920 | #endif |
---|
[6c2eedc] | 2921 | #ifdef RTEMS_SMP |
---|
[334e1d2] | 2922 | _CONFIGURE_MAXIMUM_PROCESSORS, |
---|
[6c2eedc] | 2923 | #endif |
---|
[5877cc3a] | 2924 | }; |
---|
[dca6184] | 2925 | |
---|
| 2926 | #if CONFIGURE_RECORD_PER_PROCESSOR_ITEMS > 0 |
---|
| 2927 | #include <rtems/record.h> |
---|
| 2928 | |
---|
| 2929 | #if (CONFIGURE_RECORD_PER_PROCESSOR_ITEMS & (CONFIGURE_RECORD_PER_PROCESSOR_ITEMS - 1)) != 0 |
---|
| 2930 | #error "CONFIGURE_RECORD_PER_PROCESSOR_ITEMS must be a power of two" |
---|
| 2931 | #endif |
---|
| 2932 | |
---|
| 2933 | #if CONFIGURE_RECORD_PER_PROCESSOR_ITEMS < 16 |
---|
| 2934 | #error "CONFIGURE_RECORD_PER_PROCESSOR_ITEMS must be at least 16" |
---|
| 2935 | #endif |
---|
| 2936 | |
---|
[a2684c2b] | 2937 | typedef struct { |
---|
[11f196d6] | 2938 | Record_Control Control; |
---|
[dca6184] | 2939 | rtems_record_item Items[ CONFIGURE_RECORD_PER_PROCESSOR_ITEMS ]; |
---|
[a2684c2b] | 2940 | } Record_Configured_control; |
---|
[dca6184] | 2941 | |
---|
[a2684c2b] | 2942 | static Record_Configured_control _Record_Controls[ _CONFIGURE_MAXIMUM_PROCESSORS ]; |
---|
| 2943 | |
---|
| 2944 | const Record_Configuration _Record_Configuration = { |
---|
| 2945 | CONFIGURE_RECORD_PER_PROCESSOR_ITEMS, |
---|
| 2946 | &_Record_Controls[ 0 ].Control |
---|
| 2947 | }; |
---|
[dca6184] | 2948 | |
---|
| 2949 | RTEMS_SYSINIT_ITEM( |
---|
| 2950 | _Record_Initialize, |
---|
| 2951 | RTEMS_SYSINIT_RECORD, |
---|
| 2952 | RTEMS_SYSINIT_ORDER_MIDDLE |
---|
| 2953 | ); |
---|
| 2954 | #endif |
---|
[08bae5e6] | 2955 | #endif |
---|
| 2956 | |
---|
[06dcaf0] | 2957 | #if defined(RTEMS_SMP) |
---|
| 2958 | /* |
---|
| 2959 | * Instantiate the Per CPU information based upon the user configuration. |
---|
| 2960 | */ |
---|
| 2961 | #if defined(CONFIGURE_INIT) |
---|
[334e1d2] | 2962 | Per_CPU_Control_envelope _Per_CPU_Information[_CONFIGURE_MAXIMUM_PROCESSORS]; |
---|
[06dcaf0] | 2963 | #endif |
---|
| 2964 | |
---|
| 2965 | #endif |
---|
| 2966 | |
---|
[0ab34c90] | 2967 | /* |
---|
| 2968 | * If the user has configured a set of Classic API Initialization Tasks, |
---|
| 2969 | * then we need to install the code that runs that loop. |
---|
| 2970 | */ |
---|
| 2971 | #ifdef CONFIGURE_INIT |
---|
[d15bae6] | 2972 | #if defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) || \ |
---|
| 2973 | defined(CONFIGURE_HAS_OWN_INIT_TASK_TABLE) |
---|
[1ff8eca] | 2974 | RTEMS_SYSINIT_ITEM( |
---|
| 2975 | _RTEMS_tasks_Initialize_user_tasks_body, |
---|
| 2976 | RTEMS_SYSINIT_CLASSIC_USER_TASKS, |
---|
| 2977 | RTEMS_SYSINIT_ORDER_MIDDLE |
---|
| 2978 | ); |
---|
[0ab34c90] | 2979 | #endif |
---|
| 2980 | #endif |
---|
| 2981 | |
---|
| 2982 | /* |
---|
| 2983 | * If the user has configured a set of POSIX Initialization Threads, |
---|
| 2984 | * then we need to install the code that runs that loop. |
---|
| 2985 | */ |
---|
[54f35888] | 2986 | #ifdef CONFIGURE_INIT |
---|
| 2987 | #if defined(CONFIGURE_POSIX_INIT_THREAD_TABLE) || \ |
---|
| 2988 | defined(CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE) |
---|
| 2989 | posix_initialization_threads_table * const |
---|
| 2990 | _Configuration_POSIX_Initialization_threads = |
---|
| 2991 | CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME; |
---|
| 2992 | |
---|
| 2993 | const size_t _Configuration_POSIX_Initialization_thread_count = |
---|
| 2994 | CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE; |
---|
| 2995 | |
---|
| 2996 | RTEMS_SYSINIT_ITEM( |
---|
| 2997 | _POSIX_Threads_Initialize_user_threads_body, |
---|
| 2998 | RTEMS_SYSINIT_POSIX_USER_THREADS, |
---|
| 2999 | RTEMS_SYSINIT_ORDER_MIDDLE |
---|
| 3000 | ); |
---|
[0ab34c90] | 3001 | #endif |
---|
| 3002 | #endif |
---|
| 3003 | |
---|
[a31845f7] | 3004 | /* |
---|
| 3005 | * Select PCI Configuration Library |
---|
| 3006 | */ |
---|
| 3007 | #ifdef RTEMS_PCI_CONFIG_LIB |
---|
| 3008 | #ifdef CONFIGURE_INIT |
---|
| 3009 | #define PCI_LIB_NONE 0 |
---|
| 3010 | #define PCI_LIB_AUTO 1 |
---|
| 3011 | #define PCI_LIB_STATIC 2 |
---|
| 3012 | #define PCI_LIB_READ 3 |
---|
| 3013 | #define PCI_LIB_PERIPHERAL 4 |
---|
| 3014 | #if CONFIGURE_PCI_LIB == PCI_LIB_AUTO |
---|
| 3015 | #define PCI_CFG_AUTO_LIB |
---|
| 3016 | #include <pci/cfg.h> |
---|
| 3017 | struct pci_bus pci_hb; |
---|
| 3018 | #define PCI_LIB_INIT pci_config_auto |
---|
| 3019 | #define PCI_LIB_CONFIG pci_config_auto_register |
---|
| 3020 | #elif CONFIGURE_PCI_LIB == PCI_LIB_STATIC |
---|
| 3021 | #define PCI_CFG_STATIC_LIB |
---|
| 3022 | #include <pci/cfg.h> |
---|
| 3023 | #define PCI_LIB_INIT pci_config_static |
---|
| 3024 | #define PCI_LIB_CONFIG NULL |
---|
| 3025 | /* Let user define PCI configuration (struct pci_bus pci_hb) */ |
---|
| 3026 | #elif CONFIGURE_PCI_LIB == PCI_LIB_READ |
---|
| 3027 | #define PCI_CFG_READ_LIB |
---|
| 3028 | #include <pci/cfg.h> |
---|
| 3029 | #define PCI_LIB_INIT pci_config_read |
---|
| 3030 | #define PCI_LIB_CONFIG NULL |
---|
| 3031 | struct pci_bus pci_hb; |
---|
| 3032 | #elif CONFIGURE_PCI_LIB == PCI_LIB_PERIPHERAL |
---|
| 3033 | #define PCI_LIB_INIT pci_config_peripheral |
---|
| 3034 | #define PCI_LIB_CONFIG NULL |
---|
| 3035 | /* Let user define PCI configuration (struct pci_bus pci_hb) */ |
---|
| 3036 | #elif CONFIGURE_PCI_LIB == PCI_LIB_NONE |
---|
| 3037 | #define PCI_LIB_INIT NULL |
---|
| 3038 | #define PCI_LIB_CONFIG NULL |
---|
| 3039 | /* No PCI Configuration at all, user can use/debug access routines */ |
---|
| 3040 | #else |
---|
| 3041 | #error NO PCI LIBRARY DEFINED |
---|
| 3042 | #endif |
---|
| 3043 | |
---|
| 3044 | const int pci_config_lib_type = CONFIGURE_PCI_LIB; |
---|
| 3045 | int (*pci_config_lib_init)(void) = PCI_LIB_INIT; |
---|
| 3046 | void (*pci_config_lib_register)(void *config) = PCI_LIB_CONFIG; |
---|
| 3047 | #endif |
---|
| 3048 | #endif |
---|
| 3049 | |
---|
[08bae5e6] | 3050 | #ifdef __cplusplus |
---|
| 3051 | } |
---|
| 3052 | #endif |
---|
[8486081] | 3053 | |
---|
[df0bfdf] | 3054 | /****************************************************************** |
---|
| 3055 | ****************************************************************** |
---|
| 3056 | ****************************************************************** |
---|
| 3057 | * CONFIGURATION WARNINGS AND ERROR CHECKING * |
---|
| 3058 | ****************************************************************** |
---|
| 3059 | ****************************************************************** |
---|
| 3060 | ****************************************************************** |
---|
[df49c60] | 3061 | */ |
---|
| 3062 | |
---|
| 3063 | /* |
---|
[80f9d77] | 3064 | * Make sure a task/thread of some sort is configured. |
---|
| 3065 | * |
---|
| 3066 | * When analyzing RTEMS to find the smallest possible of memory |
---|
| 3067 | * that must be allocated, you probably do want to configure 0 |
---|
| 3068 | * tasks/threads so there is a smaller set of calls to _Workspace_Allocate |
---|
| 3069 | * to analyze. |
---|
| 3070 | */ |
---|
| 3071 | #if !defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION) |
---|
| 3072 | #if (CONFIGURE_MAXIMUM_TASKS == 0) && \ |
---|
| 3073 | (CONFIGURE_MAXIMUM_POSIX_THREADS == 0) && \ |
---|
[369bf2c4] | 3074 | (CONFIGURE_MAXIMUM_ADA_TASKS == 0) |
---|
[80f9d77] | 3075 | #error "CONFIGURATION ERROR: No tasks or threads configured!!" |
---|
| 3076 | #endif |
---|
[df49c60] | 3077 | #endif |
---|
| 3078 | |
---|
[5aecf664] | 3079 | #ifndef RTEMS_SCHEDSIM |
---|
[df49c60] | 3080 | /* |
---|
| 3081 | * Make sure at least one of the initialization task/thread |
---|
| 3082 | * tables was defined. |
---|
| 3083 | */ |
---|
| 3084 | #if !defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) && \ |
---|
| 3085 | !defined(CONFIGURE_POSIX_INIT_THREAD_TABLE) && \ |
---|
[80f9d77] | 3086 | !defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION) |
---|
[168ba07] | 3087 | #error "CONFIGURATION ERROR: No initialization tasks or threads configured!!" |
---|
[df49c60] | 3088 | #endif |
---|
[5aecf664] | 3089 | #endif |
---|
[df49c60] | 3090 | |
---|
[df0bfdf] | 3091 | /* |
---|
| 3092 | * If the user is trying to configure a multiprocessing application and |
---|
| 3093 | * RTEMS was not configured and built multiprocessing, then error out. |
---|
| 3094 | */ |
---|
| 3095 | #if defined(CONFIGURE_MP_APPLICATION) && \ |
---|
| 3096 | !defined(RTEMS_MULTIPROCESSING) |
---|
| 3097 | #error "CONFIGURATION ERROR: RTEMS not configured for multiprocessing!!" |
---|
| 3098 | #endif |
---|
| 3099 | |
---|
[6784547] | 3100 | #if !defined(RTEMS_SCHEDSIM) |
---|
| 3101 | #if !defined(CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE) |
---|
| 3102 | /* |
---|
| 3103 | * You must either explicity include or exclude the clock driver. |
---|
| 3104 | * It is such a common newbie error to leave it out. Maybe this |
---|
| 3105 | * will put an end to it. |
---|
| 3106 | * |
---|
| 3107 | * NOTE: If you are using the timer driver, it is considered |
---|
| 3108 | * mutually exclusive with the clock driver because the |
---|
| 3109 | * drivers are assumed to use the same "timer" hardware |
---|
| 3110 | * on many boards. |
---|
| 3111 | */ |
---|
| 3112 | #if !defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) && \ |
---|
| 3113 | !defined(CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER) && \ |
---|
| 3114 | !defined(CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER) |
---|
| 3115 | #error "CONFIGURATION ERROR: Do you want the clock driver or not?!?" |
---|
| 3116 | #endif |
---|
| 3117 | |
---|
| 3118 | /* |
---|
| 3119 | * Only one of the following three configuration parameters should be |
---|
| 3120 | * defined at a time. |
---|
| 3121 | */ |
---|
| 3122 | #if ((defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) + \ |
---|
| 3123 | defined(CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER) + \ |
---|
| 3124 | defined(CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER)) > 1) |
---|
| 3125 | #error "CONFIGURATION ERROR: More than one clock/timer driver configuration parameter specified?!?" |
---|
| 3126 | #endif |
---|
| 3127 | #endif /* !defined(CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE) */ |
---|
| 3128 | #endif /* !defined(RTEMS_SCHEDSIM) */ |
---|
[df0bfdf] | 3129 | |
---|
[0ab34c90] | 3130 | /* |
---|
| 3131 | * These names have been obsoleted so make the user application stop compiling |
---|
| 3132 | */ |
---|
| 3133 | #if defined(CONFIGURE_TEST_NEEDS_TIMER_DRIVER) || \ |
---|
| 3134 | defined(CONFIGURE_TEST_NEEDS_CONSOLE_DRIVER) || \ |
---|
| 3135 | defined(CONFIGURE_TEST_NEEDS_CLOCK_DRIVER) || \ |
---|
| 3136 | defined(CONFIGURE_TEST_NEEDS_RTC_DRIVER) || \ |
---|
| 3137 | defined(CONFIGURE_TEST_NEEDS_STUB_DRIVER) |
---|
| 3138 | #error "CONFIGURATION ERROR: CONFIGURE_TEST_XXX constants are obsolete" |
---|
| 3139 | #endif |
---|
| 3140 | |
---|
[80f9d77] | 3141 | /* |
---|
| 3142 | * Validate the configured maximum priority |
---|
| 3143 | */ |
---|
| 3144 | #if ((CONFIGURE_MAXIMUM_PRIORITY != 3) && \ |
---|
| 3145 | (CONFIGURE_MAXIMUM_PRIORITY != 7) && \ |
---|
| 3146 | (CONFIGURE_MAXIMUM_PRIORITY != 15) && \ |
---|
| 3147 | (CONFIGURE_MAXIMUM_PRIORITY != 31) && \ |
---|
| 3148 | (CONFIGURE_MAXIMUM_PRIORITY != 63) && \ |
---|
| 3149 | (CONFIGURE_MAXIMUM_PRIORITY != 127) && \ |
---|
| 3150 | (CONFIGURE_MAXIMUM_PRIORITY != 255)) |
---|
| 3151 | #error "Maximum priority is not 1 less than a power of 2 between 4 and 256" |
---|
| 3152 | #endif |
---|
[28352fae] | 3153 | |
---|
[80f9d77] | 3154 | #if (CONFIGURE_MAXIMUM_PRIORITY > PRIORITY_DEFAULT_MAXIMUM) |
---|
| 3155 | #error "Maximum priority configured higher than supported by target." |
---|
| 3156 | #endif |
---|
| 3157 | |
---|
[68f339b6] | 3158 | #ifdef CONFIGURE_HAS_OWN_CONFIGURATION_TABLE |
---|
| 3159 | #warning "The CONFIGURE_HAS_OWN_CONFIGURATION_TABLE configuration option is obsolete since RTEMS 5.1" |
---|
| 3160 | #endif |
---|
| 3161 | |
---|
[bd5cec41] | 3162 | #ifdef CONFIGURE_HAS_OWN_FILESYSTEM_TABLE |
---|
| 3163 | #warning "The CONFIGURE_HAS_OWN_FILESYSTEM_TABLE configuration option is obsolete since RTEMS 5.1" |
---|
| 3164 | #endif |
---|
| 3165 | |
---|
[5fa0a1f6] | 3166 | #ifdef CONFIGURE_HAS_OWN_MOUNT_TABLE |
---|
| 3167 | #warning "The CONFIGURE_HAS_OWN_MOUNT_TABLE configuration option is obsolete since RTEMS 5.1" |
---|
| 3168 | #endif |
---|
| 3169 | |
---|
[53b6484] | 3170 | #ifdef CONFIGURE_NUMBER_OF_TERMIOS_PORTS |
---|
| 3171 | #warning "The CONFIGURE_NUMBER_OF_TERMIOS_PORTS configuration option is obsolete since RTEMS 5.1" |
---|
[2c12262] | 3172 | #endif |
---|
| 3173 | |
---|
[9c0cefb] | 3174 | #ifdef CONFIGURE_MAXIMUM_POSIX_BARRIERS |
---|
[9526b034] | 3175 | #warning "The CONFIGURE_MAXIMUM_POSIX_BARRIERS configuration option is obsolete since RTEMS 5.1" |
---|
[9c0cefb] | 3176 | #endif |
---|
| 3177 | |
---|
| 3178 | #ifdef CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES |
---|
[9526b034] | 3179 | #warning "The CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES configuration option is obsolete since RTEMS 5.1" |
---|
[9c0cefb] | 3180 | #endif |
---|
| 3181 | |
---|
[c8982e5] | 3182 | #ifdef CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS |
---|
[9526b034] | 3183 | #warning "The CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS configuration option is obsolete since RTEMS 5.1" |
---|
[9c0cefb] | 3184 | #endif |
---|
| 3185 | |
---|
| 3186 | #ifdef CONFIGURE_MAXIMUM_POSIX_MUTEXES |
---|
[9526b034] | 3187 | #warning "The CONFIGURE_MAXIMUM_POSIX_MUTEXES configuration option is obsolete since RTEMS 5.1" |
---|
[9c0cefb] | 3188 | #endif |
---|
| 3189 | |
---|
| 3190 | #ifdef CONFIGURE_MAXIMUM_POSIX_RWLOCKS |
---|
[9526b034] | 3191 | #warning "The CONFIGURE_MAXIMUM_POSIX_RWLOCKS configuration option is obsolete since RTEMS 5.1" |
---|
[9c0cefb] | 3192 | #endif |
---|
| 3193 | |
---|
| 3194 | #ifdef CONFIGURE_MAXIMUM_POSIX_SPINLOCKS |
---|
[9526b034] | 3195 | #warning "The CONFIGURE_MAXIMUM_POSIX_SPINLOCKS configuration option is obsolete since RTEMS 5.1" |
---|
[ade17392] | 3196 | #endif |
---|
| 3197 | |
---|
[a346ebba] | 3198 | #ifdef CONFIGURE_MAXIMUM_PTYS |
---|
| 3199 | #warning "The CONFIGURE_MAXIMUM_PTYS configuration option is obsolete since RTEMS 5.1" |
---|
| 3200 | #endif |
---|
| 3201 | |
---|
[53b6484] | 3202 | #ifdef CONFIGURE_TERMIOS_DISABLED |
---|
| 3203 | #warning "The CONFIGURE_TERMIOS_DISABLED configuration option is obsolete since RTEMS 5.1" |
---|
| 3204 | #endif |
---|
| 3205 | |
---|
[b5c9064] | 3206 | /* |
---|
| 3207 | * POSIX Key pair shouldn't be less than POSIX Key, which is highly |
---|
| 3208 | * likely to be error. |
---|
| 3209 | */ |
---|
[e6c87f7] | 3210 | #if (CONFIGURE_MAXIMUM_POSIX_KEYS != 0) && \ |
---|
| 3211 | (CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS != 0) |
---|
| 3212 | #if (CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS < CONFIGURE_MAXIMUM_POSIX_KEYS) |
---|
| 3213 | #error "Fewer POSIX Key pairs than POSIX Key!" |
---|
| 3214 | #endif |
---|
[b5c9064] | 3215 | #endif |
---|
| 3216 | |
---|
[69be1a22] | 3217 | /* |
---|
| 3218 | * IMFS block size for in memory files (memfiles) must be a power of |
---|
| 3219 | * two between 16 and 512 inclusive. |
---|
| 3220 | */ |
---|
| 3221 | #if ((CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 16) && \ |
---|
| 3222 | (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 32) && \ |
---|
| 3223 | (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 64) && \ |
---|
| 3224 | (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 128) && \ |
---|
| 3225 | (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 256) && \ |
---|
| 3226 | (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 512)) |
---|
| 3227 | #error "IMFS Memfile block size must be a power of 2 between 16 and 512" |
---|
| 3228 | #endif |
---|
| 3229 | |
---|
[369bf2c4] | 3230 | #ifdef CONFIGURE_ENABLE_GO |
---|
| 3231 | #warning "The CONFIGURE_ENABLE_GO configuration option is obsolete since RTEMS 5.1" |
---|
| 3232 | #endif |
---|
| 3233 | |
---|
| 3234 | #ifdef CONFIGURE_MAXIMUM_GOROUTINES |
---|
| 3235 | #warning "The CONFIGURE_MAXIMUM_GOROUTINES configuration option is obsolete since RTEMS 5.1" |
---|
| 3236 | #endif |
---|
| 3237 | |
---|
| 3238 | #ifdef CONFIGURE_MAXIMUM_GO_CHANNELS |
---|
| 3239 | #warning "The CONFIGURE_MAXIMUM_GO_CHANNELS configuration option is obsolete since RTEMS 5.1" |
---|
| 3240 | #endif |
---|
[69be1a22] | 3241 | |
---|
[08bae5e6] | 3242 | #endif |
---|
| 3243 | /* end of include file */ |
---|