[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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[fc398fd] | 33 | #include <rtems/score/context.h> |
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[48fed9a] | 34 | #include <rtems/score/percpu.h> |
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[a853c851] | 35 | #include <rtems/score/userextimpl.h> |
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[9fa3cf0d] | 36 | #include <rtems/score/wkspace.h> |
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[395a49e1] | 37 | #include <rtems/rtems/barrierdata.h> |
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[72a4a42] | 38 | #include <rtems/rtems/dpmemdata.h> |
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[257668d] | 39 | #include <rtems/rtems/messagedata.h> |
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[f00c5c6] | 40 | #include <rtems/rtems/partdata.h> |
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[78bbe59] | 41 | #include <rtems/rtems/ratemondata.h> |
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[e8e914b3] | 42 | #include <rtems/rtems/regiondata.h> |
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[739df1f5] | 43 | #include <rtems/rtems/semdata.h> |
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[b7af3e44] | 44 | #include <rtems/rtems/tasksdata.h> |
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[e1b7c188] | 45 | #include <rtems/rtems/timerdata.h> |
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[9318cfb0] | 46 | #include <rtems/posix/key.h> |
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[fe7aefd5] | 47 | #include <rtems/posix/mqueue.h> |
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[21275b58] | 48 | #include <rtems/posix/psignal.h> |
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[54f35888] | 49 | #include <rtems/posix/pthread.h> |
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[9318cfb0] | 50 | #include <rtems/posix/semaphore.h> |
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[701057e0] | 51 | #include <rtems/posix/shm.h> |
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[21275b58] | 52 | #include <rtems/posix/timer.h> |
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[9318cfb0] | 53 | |
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| 54 | #include <limits.h> |
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[9c63d90] | 55 | |
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[7571a23] | 56 | #ifdef CONFIGURE_DISABLE_BSP_SETTINGS |
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| 57 | #undef BSP_DEFAULT_UNIFIED_WORK_AREAS |
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| 58 | #undef BSP_IDLE_TASK_BODY |
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| 59 | #undef BSP_IDLE_TASK_STACK_SIZE |
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| 60 | #undef BSP_INITIAL_EXTENSION |
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| 61 | #undef BSP_INTERRUPT_STACK_SIZE |
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| 62 | #undef BSP_MAXIMUM_DEVICES |
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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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[5877cc3a] | 106 | /** |
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[27f071cd] | 107 | * This macro determines whether the RTEMS reentrancy support for |
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| 108 | * the Newlib C Library is enabled. |
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[3b89891] | 109 | */ |
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[5aecf664] | 110 | #ifdef RTEMS_SCHEDSIM |
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| 111 | #undef RTEMS_NEWLIB |
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| 112 | #endif |
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| 113 | |
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| 114 | #ifndef RTEMS_SCHEDSIM |
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[efd2965a] | 115 | #include <rtems/libio_.h> |
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[d40da79b] | 116 | |
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| 117 | #ifdef CONFIGURE_INIT |
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[3d36164f] | 118 | #ifndef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM |
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| 119 | RTEMS_SYSINIT_ITEM( |
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| 120 | rtems_filesystem_initialize, |
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| 121 | RTEMS_SYSINIT_ROOT_FILESYSTEM, |
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| 122 | RTEMS_SYSINIT_ORDER_MIDDLE |
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| 123 | ); |
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[a290fbe9] | 124 | #endif |
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[d40da79b] | 125 | #endif |
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[5aecf664] | 126 | #endif |
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[d40da79b] | 127 | |
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[3cec2df] | 128 | #ifdef CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS |
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| 129 | #warning "CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS has been renamed to CONFIGURE_MAXIMUM_FILE_DESCRIPTORS since RTEMS 5.1" |
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| 130 | #define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS |
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| 131 | #endif |
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| 132 | |
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[5877cc3a] | 133 | /** |
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[27f071cd] | 134 | * This macro defines the number of POSIX file descriptors allocated |
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| 135 | * and managed by libio. These are the "integer" file descriptors that |
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| 136 | * are used by calls like open(2) and read(2). |
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[df49c60] | 137 | */ |
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[3cec2df] | 138 | #ifndef CONFIGURE_MAXIMUM_FILE_DESCRIPTORS |
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| 139 | #define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 3 |
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[bd9c3d1] | 140 | #endif |
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| 141 | |
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[43908825] | 142 | #ifdef CONFIGURE_INIT |
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[3cec2df] | 143 | rtems_libio_t rtems_libio_iops[CONFIGURE_MAXIMUM_FILE_DESCRIPTORS]; |
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[efd2965a] | 144 | |
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[5877cc3a] | 145 | /** |
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[27f071cd] | 146 | * When instantiating the configuration tables, this variable is |
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| 147 | * initialized to specify the maximum number of file descriptors. |
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[5877cc3a] | 148 | */ |
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[efd2965a] | 149 | const uint32_t rtems_libio_number_iops = RTEMS_ARRAY_SIZE(rtems_libio_iops); |
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[43908825] | 150 | #endif |
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| 151 | |
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[54835ae] | 152 | #ifdef CONFIGURE_SMP_MAXIMUM_PROCESSORS |
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[9526b034] | 153 | #warning "CONFIGURE_SMP_MAXIMUM_PROCESSORS has been renamed to CONFIGURE_MAXIMUM_PROCESSORS since RTEMS 5.1" |
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[54835ae] | 154 | #define CONFIGURE_MAXIMUM_PROCESSORS CONFIGURE_SMP_MAXIMUM_PROCESSORS |
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| 155 | #endif |
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| 156 | |
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[334e1d2] | 157 | /* Ensure that _CONFIGURE_MAXIMUM_PROCESSORS > 1 only in SMP configurations */ |
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| 158 | #if defined(CONFIGURE_MAXIMUM_PROCESSORS) && defined(RTEMS_SMP) |
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| 159 | #define _CONFIGURE_MAXIMUM_PROCESSORS CONFIGURE_MAXIMUM_PROCESSORS |
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| 160 | #else |
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| 161 | #define _CONFIGURE_MAXIMUM_PROCESSORS 1 |
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[f95fa387] | 162 | #endif |
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| 163 | |
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| 164 | #ifdef CONFIGURE_SMP_APPLICATION |
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[9526b034] | 165 | #warning "CONFIGURE_SMP_APPLICATION is obsolete since RTEMS 5.1" |
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[06dcaf0] | 166 | #endif |
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| 167 | |
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[16939b18] | 168 | /* |
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| 169 | * This sets up the resources for the FIFOs/pipes. |
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| 170 | */ |
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| 171 | |
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[bfe6391] | 172 | /** |
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| 173 | * This is specified to configure the maximum number of POSIX FIFOs. |
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| 174 | */ |
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[6f6091b3] | 175 | #ifdef CONFIGURE_MAXIMUM_FIFOS |
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| 176 | #warning "CONFIGURE_MAXIMUM_FIFOS is obsolete since RTEMS 5.1; use CONFIGURE_IMFS_ENABLE_MKFIFO instead" |
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| 177 | #if CONFIGURE_MAXIMUM_FIFOS > 0 |
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| 178 | #define CONFIGURE_IMFS_ENABLE_MKFIFO |
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| 179 | #endif |
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[16939b18] | 180 | #endif |
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| 181 | |
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[bfe6391] | 182 | /** |
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| 183 | * This is specified to configure the maximum number of POSIX named pipes. |
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| 184 | */ |
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[6f6091b3] | 185 | #ifdef CONFIGURE_MAXIMUM_PIPES |
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| 186 | #warning "CONFIGURE_MAXIMUM_PIPES is obsolete since RTEMS 5.1; use CONFIGURE_IMFS_ENABLE_MKFIFO instead" |
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| 187 | #if CONFIGURE_MAXIMUM_PIPES > 0 |
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| 188 | #define CONFIGURE_IMFS_ENABLE_MKFIFO |
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| 189 | #endif |
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[16939b18] | 190 | #endif |
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| 191 | |
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[bfe6391] | 192 | /** |
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| 193 | * @defgroup ConfigFilesystems Filesystems and Mount Table Configuration |
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| 194 | * |
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| 195 | * @ingroup Configuration |
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[29e92b0] | 196 | * |
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| 197 | * Defines to control the file system: |
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| 198 | * |
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[bfe6391] | 199 | * - CONFIGURE_APPLICATION_DISABLE_FILESYSTEM: |
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[29e92b0] | 200 | * Disable the RTEMS filesystems. You get an empty DEVFS. |
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| 201 | * |
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[bfe6391] | 202 | * - CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM: |
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[29e92b0] | 203 | * Use the DEVFS as the root file system. Limited functions are |
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| 204 | * provided when this is used. |
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| 205 | * |
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[bfe6391] | 206 | * - CONFIGURE_FILESYSTEM_ALL: |
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[29e92b0] | 207 | * Add file filesystems to the default filesystem table. |
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| 208 | * |
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| 209 | * List of available file systems. You can define as many as you like: |
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[bfe6391] | 210 | * - CONFIGURE_FILESYSTEM_IMFS - In Memory File System (IMFS) |
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| 211 | * - CONFIGURE_FILESYSTEM_DEVFS - Device File System (DSVFS) |
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| 212 | * - CONFIGURE_FILESYSTEM_TFTPFS - TFTP File System, networking enabled |
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| 213 | * - CONFIGURE_FILESYSTEM_FTPFS - FTP File System, networking enabled |
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| 214 | * - CONFIGURE_FILESYSTEM_NFS - Network File System, networking enabled |
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| 215 | * - CONFIGURE_FILESYSTEM_DOSFS - DOS File System, uses libblock |
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| 216 | * - CONFIGURE_FILESYSTEM_RFS - RTEMS File System (RFS), uses libblock |
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| 217 | * - CONFIGURE_FILESYSTEM_JFFS2 - Journalling Flash File System, Version 2 |
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[29e92b0] | 218 | * |
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| 219 | * Combinations: |
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| 220 | * |
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| 221 | * - If nothing is defined the base file system is the IMFS. |
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| 222 | * |
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[a9df916] | 223 | * - If CONFIGURE_APPLICATION_DISABLE_FILESYSTEM is defined all filesystems |
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| 224 | * are disabled by force. |
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[29e92b0] | 225 | * |
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[373cd1c5] | 226 | * - If CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM is defined all filesystems |
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[29e92b0] | 227 | * are disabled by force and DEVFS is defined. |
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| 228 | */ |
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[bfe6391] | 229 | /**@{*/ |
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[29e92b0] | 230 | |
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[d40da79b] | 231 | #ifdef CONFIGURE_INIT |
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[29e92b0] | 232 | |
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| 233 | /* |
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| 234 | * Include all file systems. Do this before checking if the filesystem has |
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| 235 | * been disabled. |
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| 236 | */ |
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| 237 | #ifdef CONFIGURE_FILESYSTEM_ALL |
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| 238 | #define CONFIGURE_FILESYSTEM_IMFS |
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| 239 | #define CONFIGURE_FILESYSTEM_DEVFS |
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| 240 | #define CONFIGURE_FILESYSTEM_TFTPFS |
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| 241 | #define CONFIGURE_FILESYSTEM_FTPFS |
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[59673224] | 242 | #define CONFIGURE_FILESYSTEM_NFS |
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[29e92b0] | 243 | #define CONFIGURE_FILESYSTEM_DOSFS |
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| 244 | #define CONFIGURE_FILESYSTEM_RFS |
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[3c96bee] | 245 | #define CONFIGURE_FILESYSTEM_JFFS2 |
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[29e92b0] | 246 | #endif |
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| 247 | |
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| 248 | /* |
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[80c1577] | 249 | * If disabling the file system, give a compile error if the user has |
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| 250 | * configured other filesystem parameters. |
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[29e92b0] | 251 | */ |
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[80c1577] | 252 | #if defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM) |
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[a9df916] | 253 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
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| 254 | #error "Filesystem disabled and a base filesystem configured." |
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[80c1577] | 255 | #endif |
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| 256 | |
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[a9df916] | 257 | #if defined(CONFIGURE_FILESYSTEM_IMFS) || \ |
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| 258 | defined(CONFIGURE_FILESYSTEM_DEVFS) || \ |
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| 259 | defined(CONFIGURE_FILESYSTEM_TFTPFS) || \ |
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| 260 | defined(CONFIGURE_FILESYSTEM_FTPFS) || \ |
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| 261 | defined(CONFIGURE_FILESYSTEM_NFS) || \ |
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| 262 | defined(CONFIGURE_FILESYSTEM_DOSFS) || \ |
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| 263 | defined(CONFIGURE_FILESYSTEM_RFS) || \ |
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| 264 | defined(CONFIGURE_FILESYSTEM_JFFS2) |
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| 265 | #error "Filesystem disabled and a filesystem configured." |
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[9ab091e] | 266 | #endif |
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[29e92b0] | 267 | #endif |
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| 268 | |
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| 269 | /* |
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| 270 | * If the base filesystem is DEVFS define it else define IMFS. |
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| 271 | * We will have either DEVFS or IMFS defined after this. |
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| 272 | */ |
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[f89c34bb] | 273 | #if !defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM) |
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| 274 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
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| 275 | #define CONFIGURE_FILESYSTEM_DEVFS |
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| 276 | #endif |
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[29e92b0] | 277 | #endif |
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| 278 | |
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| 279 | #endif |
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| 280 | |
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[5aecf664] | 281 | #ifndef RTEMS_SCHEDSIM |
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[29e92b0] | 282 | /** |
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| 283 | * IMFS |
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| 284 | */ |
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| 285 | #include <rtems/imfs.h> |
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| 286 | |
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| 287 | /** |
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[27f071cd] | 288 | * This specifies the number of bytes per block for files within the IMFS. |
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| 289 | * There are a maximum number of blocks per file so this dictates the maximum |
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| 290 | * size of a file. This has to be balanced with the unused portion of each |
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| 291 | * block that might be wasted. |
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[29e92b0] | 292 | */ |
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| 293 | #ifndef CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK |
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| 294 | #define CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK \ |
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| 295 | IMFS_MEMFILE_DEFAULT_BYTES_PER_BLOCK |
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| 296 | #endif |
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| 297 | |
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| 298 | /** |
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[27f071cd] | 299 | * This defines the IMFS file system table entry. |
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[9ab091e] | 300 | */ |
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[29e92b0] | 301 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_IMFS) && \ |
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[a9df916] | 302 | defined(CONFIGURE_FILESYSTEM_IMFS) |
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| 303 | #define CONFIGURE_FILESYSTEM_ENTRY_IMFS \ |
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| 304 | { RTEMS_FILESYSTEM_TYPE_IMFS, IMFS_initialize } |
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[29e92b0] | 305 | #endif |
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[5aecf664] | 306 | #endif |
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[29e92b0] | 307 | |
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[12eee4fd] | 308 | #ifdef CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM |
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[249766c5] | 309 | #define CONFIGURE_IMFS_DISABLE_CHMOD |
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[12eee4fd] | 310 | #define CONFIGURE_IMFS_DISABLE_CHOWN |
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| 311 | #define CONFIGURE_IMFS_DISABLE_UTIME |
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| 312 | #define CONFIGURE_IMFS_DISABLE_LINK |
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| 313 | #define CONFIGURE_IMFS_DISABLE_SYMLINK |
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| 314 | #define CONFIGURE_IMFS_DISABLE_READLINK |
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| 315 | #define CONFIGURE_IMFS_DISABLE_RENAME |
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| 316 | #define CONFIGURE_IMFS_DISABLE_UNMOUNT |
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| 317 | #endif |
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| 318 | |
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[29e92b0] | 319 | /** |
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| 320 | * DEVFS |
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[9ab091e] | 321 | */ |
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[29e92b0] | 322 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_DEVFS) && \ |
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| 323 | defined(CONFIGURE_FILESYSTEM_DEVFS) |
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| 324 | #include <rtems/devfs.h> |
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[14fc3a77] | 325 | #define CONFIGURE_FILESYSTEM_ENTRY_DEVFS \ |
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| 326 | { RTEMS_FILESYSTEM_TYPE_DEVFS, devFS_initialize } |
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[29e92b0] | 327 | #endif |
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| 328 | |
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[251c94d] | 329 | /** |
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| 330 | * FTPFS |
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| 331 | */ |
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| 332 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_FTPFS) && \ |
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| 333 | defined(CONFIGURE_FILESYSTEM_FTPFS) |
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| 334 | #include <rtems/ftpfs.h> |
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| 335 | #define CONFIGURE_FILESYSTEM_ENTRY_FTPFS \ |
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| 336 | { RTEMS_FILESYSTEM_TYPE_FTPFS, rtems_ftpfs_initialize } |
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| 337 | #endif |
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[29e92b0] | 338 | |
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[251c94d] | 339 | /** |
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| 340 | * TFTPFS |
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| 341 | */ |
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| 342 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_TFTPFS) && \ |
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| 343 | defined(CONFIGURE_FILESYSTEM_TFTPFS) |
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| 344 | #include <rtems/tftp.h> |
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| 345 | #define CONFIGURE_FILESYSTEM_ENTRY_TFTPFS \ |
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| 346 | { RTEMS_FILESYSTEM_TYPE_TFTPFS, rtems_tftpfs_initialize } |
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| 347 | #endif |
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[29e92b0] | 348 | |
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[251c94d] | 349 | /** |
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| 350 | * NFS |
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| 351 | */ |
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| 352 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_NFS) && \ |
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| 353 | defined(CONFIGURE_FILESYSTEM_NFS) |
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| 354 | #include <librtemsNfs.h> |
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| 355 | #define CONFIGURE_FILESYSTEM_ENTRY_NFS \ |
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| 356 | { RTEMS_FILESYSTEM_TYPE_NFS, rtems_nfs_initialize } |
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[29e92b0] | 357 | #endif |
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| 358 | |
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| 359 | /** |
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| 360 | * DOSFS |
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[9ab091e] | 361 | */ |
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[29e92b0] | 362 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_DOSFS) && \ |
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| 363 | defined(CONFIGURE_FILESYSTEM_DOSFS) |
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| 364 | #include <rtems/dosfs.h> |
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[14fc3a77] | 365 | #define CONFIGURE_FILESYSTEM_ENTRY_DOSFS \ |
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| 366 | { RTEMS_FILESYSTEM_TYPE_DOSFS, rtems_dosfs_initialize } |
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[29e92b0] | 367 | #endif |
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| 368 | |
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| 369 | /** |
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| 370 | * RFS |
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[9ab091e] | 371 | */ |
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[29e92b0] | 372 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_RFS) && \ |
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| 373 | defined(CONFIGURE_FILESYSTEM_RFS) |
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| 374 | #include <rtems/rtems-rfs.h> |
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[14fc3a77] | 375 | #define CONFIGURE_FILESYSTEM_ENTRY_RFS \ |
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| 376 | { RTEMS_FILESYSTEM_TYPE_RFS, rtems_rfs_rtems_initialise } |
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[29e92b0] | 377 | #endif |
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| 378 | |
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[3c96bee] | 379 | /** |
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| 380 | * JFFS2 |
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| 381 | */ |
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| 382 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_JFFS2) && \ |
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| 383 | defined(CONFIGURE_FILESYSTEM_JFFS2) |
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| 384 | #include <rtems/jffs2.h> |
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| 385 | #define CONFIGURE_FILESYSTEM_ENTRY_JFFS2 \ |
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| 386 | { RTEMS_FILESYSTEM_TYPE_JFFS2, rtems_jffs2_initialize } |
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| 387 | #endif |
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| 388 | |
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[29e92b0] | 389 | #ifdef CONFIGURE_INIT |
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| 390 | |
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[84e1742] | 391 | /** |
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[27f071cd] | 392 | * DEVFS variables. |
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[84e1742] | 393 | * |
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[27f071cd] | 394 | * The number of individual devices that may be registered |
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| 395 | * in the system or the CONFIGURE_MAXIMUM_DEVICES variable |
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| 396 | * is defaulted to 4 when a filesystem is enabled, unless |
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| 397 | * the bsp overwrides this. In which case the value is set |
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| 398 | * to BSP_MAXIMUM_DEVICES. |
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[29e92b0] | 399 | */ |
---|
[3b7c123] | 400 | #ifdef CONFIGURE_FILESYSTEM_DEVFS |
---|
[d40da79b] | 401 | #ifndef CONFIGURE_MAXIMUM_DEVICES |
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[84e1742] | 402 | #if defined(BSP_MAXIMUM_DEVICES) |
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| 403 | #define CONFIGURE_MAXIMUM_DEVICES BSP_MAXIMUM_DEVICES |
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| 404 | #else |
---|
| 405 | #define CONFIGURE_MAXIMUM_DEVICES 4 |
---|
| 406 | #endif |
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[d40da79b] | 407 | #endif |
---|
| 408 | #include <rtems/devfs.h> |
---|
| 409 | #endif |
---|
| 410 | |
---|
[29e92b0] | 411 | /** |
---|
| 412 | * Table termination record. |
---|
| 413 | */ |
---|
| 414 | #define CONFIGURE_FILESYSTEM_NULL { NULL, NULL } |
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[43f7a90] | 415 | |
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[5aecf664] | 416 | #ifndef RTEMS_SCHEDSIM |
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[a9df916] | 417 | #if !defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM) && \ |
---|
| 418 | !defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
---|
| 419 | int imfs_rq_memfile_bytes_per_block = |
---|
| 420 | CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK; |
---|
| 421 | #endif |
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| 422 | |
---|
[29e92b0] | 423 | /** |
---|
| 424 | * The default file system table. Must be terminated with the NULL entry if |
---|
| 425 | * you provide your own. |
---|
| 426 | */ |
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[bd5cec41] | 427 | #ifndef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM |
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[7d01d244] | 428 | const rtems_filesystem_table_t rtems_filesystem_table[] = { |
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[a9df916] | 429 | #if !defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
---|
| 430 | { "/", IMFS_initialize_support }, |
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[29e92b0] | 431 | #endif |
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| 432 | #if defined(CONFIGURE_FILESYSTEM_IMFS) && \ |
---|
| 433 | defined(CONFIGURE_FILESYSTEM_ENTRY_IMFS) |
---|
| 434 | CONFIGURE_FILESYSTEM_ENTRY_IMFS, |
---|
| 435 | #endif |
---|
| 436 | #if defined(CONFIGURE_FILESYSTEM_DEVFS) && \ |
---|
| 437 | defined(CONFIGURE_FILESYSTEM_ENTRY_DEVFS) |
---|
| 438 | CONFIGURE_FILESYSTEM_ENTRY_DEVFS, |
---|
| 439 | #endif |
---|
| 440 | #if defined(CONFIGURE_FILESYSTEM_TFTPFS) && \ |
---|
| 441 | defined(CONFIGURE_FILESYSTEM_ENTRY_TFTPFS) |
---|
| 442 | CONFIGURE_FILESYSTEM_ENTRY_TFTPFS, |
---|
| 443 | #endif |
---|
| 444 | #if defined(CONFIGURE_FILESYSTEM_FTPFS) && \ |
---|
| 445 | defined(CONFIGURE_FILESYSTEM_ENTRY_FTPFS) |
---|
| 446 | CONFIGURE_FILESYSTEM_ENTRY_FTPFS, |
---|
| 447 | #endif |
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[59673224] | 448 | #if defined(CONFIGURE_FILESYSTEM_NFS) && \ |
---|
| 449 | defined(CONFIGURE_FILESYSTEM_ENTRY_NFS) |
---|
| 450 | CONFIGURE_FILESYSTEM_ENTRY_NFS, |
---|
[29e92b0] | 451 | #endif |
---|
| 452 | #if defined(CONFIGURE_FILESYSTEM_DOSFS) && \ |
---|
| 453 | defined(CONFIGURE_FILESYSTEM_ENTRY_DOSFS) |
---|
| 454 | CONFIGURE_FILESYSTEM_ENTRY_DOSFS, |
---|
| 455 | #endif |
---|
| 456 | #if defined(CONFIGURE_FILESYSTEM_RFS) && \ |
---|
| 457 | defined(CONFIGURE_FILESYSTEM_ENTRY_RFS) |
---|
| 458 | CONFIGURE_FILESYSTEM_ENTRY_RFS, |
---|
| 459 | #endif |
---|
[3c96bee] | 460 | #if defined(CONFIGURE_FILESYSTEM_JFFS2) && \ |
---|
| 461 | defined(CONFIGURE_FILESYSTEM_ENTRY_JFFS2) |
---|
| 462 | CONFIGURE_FILESYSTEM_ENTRY_JFFS2, |
---|
| 463 | #endif |
---|
[29e92b0] | 464 | CONFIGURE_FILESYSTEM_NULL |
---|
| 465 | }; |
---|
[43f7a90] | 466 | |
---|
[3b7c123] | 467 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
---|
| 468 | static devFS_node devFS_root_filesystem_nodes [CONFIGURE_MAXIMUM_DEVICES]; |
---|
| 469 | static const devFS_data devFS_root_filesystem_data = { |
---|
| 470 | devFS_root_filesystem_nodes, |
---|
| 471 | CONFIGURE_MAXIMUM_DEVICES |
---|
| 472 | }; |
---|
[a9df916] | 473 | #else |
---|
| 474 | static IMFS_fs_info_t _Configure_IMFS_fs_info; |
---|
| 475 | |
---|
| 476 | static const rtems_filesystem_operations_table _Configure_IMFS_ops = { |
---|
| 477 | rtems_filesystem_default_lock, |
---|
| 478 | rtems_filesystem_default_unlock, |
---|
| 479 | IMFS_eval_path, |
---|
| 480 | #ifdef CONFIGURE_IMFS_DISABLE_LINK |
---|
| 481 | rtems_filesystem_default_link, |
---|
| 482 | #else |
---|
| 483 | IMFS_link, |
---|
| 484 | #endif |
---|
| 485 | rtems_filesystem_default_are_nodes_equal, |
---|
| 486 | #ifdef CONFIGURE_IMFS_DISABLE_MKNOD |
---|
| 487 | rtems_filesystem_default_mknod, |
---|
| 488 | #else |
---|
| 489 | IMFS_mknod, |
---|
| 490 | #endif |
---|
| 491 | #ifdef CONFIGURE_IMFS_DISABLE_RMNOD |
---|
| 492 | rtems_filesystem_default_rmnod, |
---|
| 493 | #else |
---|
| 494 | IMFS_rmnod, |
---|
| 495 | #endif |
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[249766c5] | 496 | #ifdef CONFIGURE_IMFS_DISABLE_CHMOD |
---|
[a9df916] | 497 | rtems_filesystem_default_fchmod, |
---|
| 498 | #else |
---|
| 499 | IMFS_fchmod, |
---|
| 500 | #endif |
---|
| 501 | #ifdef CONFIGURE_IMFS_DISABLE_CHOWN |
---|
| 502 | rtems_filesystem_default_chown, |
---|
| 503 | #else |
---|
| 504 | IMFS_chown, |
---|
| 505 | #endif |
---|
| 506 | IMFS_node_clone, |
---|
| 507 | IMFS_node_free, |
---|
| 508 | #ifdef CONFIGURE_IMFS_DISABLE_MOUNT |
---|
| 509 | rtems_filesystem_default_mount, |
---|
| 510 | #else |
---|
| 511 | IMFS_mount, |
---|
| 512 | #endif |
---|
| 513 | #ifdef CONFIGURE_IMFS_DISABLE_UNMOUNT |
---|
| 514 | rtems_filesystem_default_unmount, |
---|
| 515 | #else |
---|
| 516 | IMFS_unmount, |
---|
| 517 | #endif |
---|
| 518 | rtems_filesystem_default_fsunmount, |
---|
| 519 | #ifdef CONFIGURE_IMFS_DISABLE_UTIME |
---|
| 520 | rtems_filesystem_default_utime, |
---|
| 521 | #else |
---|
| 522 | IMFS_utime, |
---|
| 523 | #endif |
---|
| 524 | #ifdef CONFIGURE_IMFS_DISABLE_SYMLINK |
---|
| 525 | rtems_filesystem_default_symlink, |
---|
| 526 | #else |
---|
| 527 | IMFS_symlink, |
---|
| 528 | #endif |
---|
| 529 | #ifdef CONFIGURE_IMFS_DISABLE_READLINK |
---|
| 530 | rtems_filesystem_default_readlink, |
---|
| 531 | #else |
---|
| 532 | IMFS_readlink, |
---|
| 533 | #endif |
---|
| 534 | #ifdef CONFIGURE_IMFS_DISABLE_RENAME |
---|
| 535 | rtems_filesystem_default_rename, |
---|
| 536 | #else |
---|
| 537 | IMFS_rename, |
---|
| 538 | #endif |
---|
| 539 | rtems_filesystem_default_statvfs |
---|
| 540 | }; |
---|
| 541 | |
---|
| 542 | static const IMFS_mknod_controls _Configure_IMFS_mknod_controls = { |
---|
[f785492] | 543 | #ifdef CONFIGURE_IMFS_DISABLE_READDIR |
---|
| 544 | &IMFS_mknod_control_dir_minimal, |
---|
| 545 | #else |
---|
| 546 | &IMFS_mknod_control_dir_default, |
---|
| 547 | #endif |
---|
[a9df916] | 548 | &IMFS_mknod_control_device, |
---|
[40a18d7f] | 549 | #ifdef CONFIGURE_IMFS_DISABLE_MKNOD_FILE |
---|
| 550 | &IMFS_mknod_control_enosys, |
---|
| 551 | #else |
---|
| 552 | &IMFS_mknod_control_memfile, |
---|
| 553 | #endif |
---|
[6f6091b3] | 554 | #ifdef CONFIGURE_IMFS_ENABLE_MKFIFO |
---|
[a9df916] | 555 | &IMFS_mknod_control_fifo |
---|
| 556 | #else |
---|
| 557 | &IMFS_mknod_control_enosys |
---|
| 558 | #endif |
---|
| 559 | }; |
---|
| 560 | |
---|
| 561 | static const IMFS_mount_data _Configure_IMFS_mount_data = { |
---|
| 562 | &_Configure_IMFS_fs_info, |
---|
| 563 | &_Configure_IMFS_ops, |
---|
| 564 | &_Configure_IMFS_mknod_controls |
---|
| 565 | }; |
---|
[3b7c123] | 566 | #endif |
---|
[a9df916] | 567 | |
---|
[3b7c123] | 568 | const rtems_filesystem_mount_configuration |
---|
| 569 | rtems_filesystem_root_configuration = { |
---|
| 570 | NULL, |
---|
| 571 | NULL, |
---|
[46969df] | 572 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
---|
[14fc3a77] | 573 | RTEMS_FILESYSTEM_TYPE_DEVFS, |
---|
[3b7c123] | 574 | #else |
---|
[a9df916] | 575 | "/", |
---|
[c3db01d0] | 576 | #endif |
---|
| 577 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
[3b7c123] | 578 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
---|
| 579 | &devFS_root_filesystem_data |
---|
| 580 | #else |
---|
[a9df916] | 581 | &_Configure_IMFS_mount_data |
---|
[3b7c123] | 582 | #endif |
---|
[c3db01d0] | 583 | }; |
---|
| 584 | #endif |
---|
[29e92b0] | 585 | |
---|
[43f7a90] | 586 | #endif |
---|
[5aecf664] | 587 | #endif |
---|
[bfe6391] | 588 | /**@}*/ /* end of file system group */ |
---|
[43f7a90] | 589 | |
---|
[4afd6f4] | 590 | /* |
---|
[b2b56cb9] | 591 | * STACK_CHECKER_ON was still available in 4.9 so give a warning for now. |
---|
[4afd6f4] | 592 | */ |
---|
| 593 | #if defined(STACK_CHECKER_ON) |
---|
| 594 | #define CONFIGURE_STACK_CHECKER_ENABLED |
---|
| 595 | #warning "STACK_CHECKER_ON deprecated -- use CONFIGURE_STACK_CHECKER_ENABLED" |
---|
| 596 | #endif |
---|
[28352fae] | 597 | |
---|
[80f9d77] | 598 | /** |
---|
[27f071cd] | 599 | * @brief Maximum priority configuration. |
---|
[80f9d77] | 600 | * |
---|
[27f071cd] | 601 | * This configures the maximum priority value that |
---|
| 602 | * a task may have. |
---|
[80f9d77] | 603 | * |
---|
[27f071cd] | 604 | * The following applies to the data space requirements |
---|
| 605 | * of the Priority Scheduler. |
---|
[010192d] | 606 | * |
---|
[27f071cd] | 607 | * By reducing the number of priorities in a system, |
---|
| 608 | * the amount of RAM required by RTEMS can be significantly |
---|
| 609 | * reduced. RTEMS allocates a Chain_Control structure per |
---|
| 610 | * priority and this structure contains 3 pointers. So |
---|
| 611 | * the default is (256 * 12) = 3K on 32-bit architectures. |
---|
[80f9d77] | 612 | * |
---|
[27f071cd] | 613 | * This must be one less than a power of 2 between |
---|
| 614 | * 4 and 256. Valid values along with the application |
---|
| 615 | * priority levels and memory saved when pointers are |
---|
| 616 | * 32-bits in size are: |
---|
[80f9d77] | 617 | * |
---|
[27f071cd] | 618 | * + 3, 2 application priorities, 3024 bytes saved |
---|
| 619 | * + 7, 5 application priorities, 2976 bytes saved |
---|
| 620 | * + 15, 13 application priorities, 2880 bytes saved |
---|
| 621 | * + 31, 29 application priorities, 2688 bytes saved |
---|
| 622 | * + 63, 61 application priorities, 2304 bytes saved |
---|
| 623 | * + 127, 125 application priorities, 1536 bytes saved |
---|
| 624 | * + 255, 253 application priorities, 0 bytes saved |
---|
[80f9d77] | 625 | * |
---|
[27f071cd] | 626 | * It is specified in terms of Classic API priority values. |
---|
[80f9d77] | 627 | */ |
---|
| 628 | #ifndef CONFIGURE_MAXIMUM_PRIORITY |
---|
[8f25cec] | 629 | #define CONFIGURE_MAXIMUM_PRIORITY PRIORITY_DEFAULT_MAXIMUM |
---|
[80f9d77] | 630 | #endif |
---|
| 631 | |
---|
[bfe6391] | 632 | /** |
---|
| 633 | * @defgroup ConfigScheduler Scheduler configuration |
---|
| 634 | * |
---|
| 635 | * @ingroup Configuration |
---|
[0faa9dad] | 636 | * |
---|
[9ab091e] | 637 | * The scheduler configuration allows an application to select the |
---|
[0faa9dad] | 638 | * scheduling policy to use. The supported configurations are: |
---|
[bfe6391] | 639 | * |
---|
| 640 | * - CONFIGURE_SCHEDULER_PRIORITY - Deterministic Priority Scheduler |
---|
| 641 | * - CONFIGURE_SCHEDULER_PRIORITY_SMP - Deterministic Priority SMP Scheduler |
---|
| 642 | * - CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP - Deterministic |
---|
| 643 | * Priority SMP Affinity Scheduler |
---|
[981eed2] | 644 | * - CONFIGURE_SCHEDULER_STRONG_APA - Strong APA Scheduler |
---|
[bfe6391] | 645 | * - CONFIGURE_SCHEDULER_SIMPLE - Light-weight Priority Scheduler |
---|
| 646 | * - CONFIGURE_SCHEDULER_SIMPLE_SMP - Simple SMP Priority Scheduler |
---|
| 647 | * - CONFIGURE_SCHEDULER_EDF - EDF Scheduler |
---|
[f3d9f228] | 648 | * - CONFIGURE_SCHEDULER_EDF_SMP - EDF SMP Scheduler |
---|
[bfe6391] | 649 | * - CONFIGURE_SCHEDULER_CBS - CBS Scheduler |
---|
| 650 | * - CONFIGURE_SCHEDULER_USER - user provided scheduler |
---|
| 651 | * |
---|
| 652 | * If no configuration is specified by the application in a uniprocessor |
---|
| 653 | * configuration, then CONFIGURE_SCHEDULER_PRIORITY is the default. |
---|
| 654 | * |
---|
| 655 | * If no configuration is specified by the application in SMP |
---|
| 656 | * configuration, then CONFIGURE_SCHEDULER_PRIORITY_SMP is the default. |
---|
[0faa9dad] | 657 | * |
---|
| 658 | * An application can define its own scheduling policy by defining |
---|
[010192d] | 659 | * CONFIGURE_SCHEDULER_USER and the following: |
---|
[bfe6391] | 660 | * |
---|
[2ef85b1] | 661 | * - CONFIGURE_SCHEDULER |
---|
| 662 | * - CONFIGURE_SCHEDULER_TABLE_ENTRIES |
---|
[69aa3349] | 663 | * - CONFIGURE_SCHEDULER_USER_PER_THREAD |
---|
[0faa9dad] | 664 | */ |
---|
[ba7bc099] | 665 | |
---|
[2ef85b1] | 666 | #ifdef CONFIGURE_SCHEDULER_CONTEXT |
---|
| 667 | #warning "CONFIGURE_SCHEDULER_CONTEXT has been renamed to CONFIGURE_SCHEDULER since RTEMS 5.1" |
---|
| 668 | #define CONFIGURE_SCHEDULER CONFIGURE_SCHEDULER_CONTEXT |
---|
| 669 | #endif |
---|
| 670 | |
---|
| 671 | #ifdef CONFIGURE_SCHEDULER_CONTROLS |
---|
| 672 | #warning "CONFIGURE_SCHEDULER_CONTROLS has been renamed to CONFIGURE_SCHEDULER_TABLE_ENTRIES since RTEMS 5.1" |
---|
| 673 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES CONFIGURE_SCHEDULER_CONTROLS |
---|
| 674 | #endif |
---|
| 675 | |
---|
| 676 | #ifdef CONFIGURE_SMP_SCHEDULER_ASSIGNMENTS |
---|
| 677 | #warning "CONFIGURE_SMP_SCHEDULER_ASSIGNMENTS has been renamed to CONFIGURE_SCHEDULER_ASSIGNMENTS since RTEMS 5.1" |
---|
| 678 | #define CONFIGURE_SCHEDULER_ASSIGNMENTS CONFIGURE_SMP_SCHEDULER_ASSIGNMENTS |
---|
| 679 | #endif |
---|
| 680 | |
---|
[0faa9dad] | 681 | #if !defined(CONFIGURE_SCHEDULER_USER) && \ |
---|
[0118ed6] | 682 | !defined(CONFIGURE_SCHEDULER_PRIORITY) && \ |
---|
[99b3505] | 683 | !defined(CONFIGURE_SCHEDULER_PRIORITY_SMP) && \ |
---|
[6d24e8b] | 684 | !defined(CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP) && \ |
---|
[981eed2] | 685 | !defined(CONFIGURE_SCHEDULER_STRONG_APA) && \ |
---|
[ba7bc099] | 686 | !defined(CONFIGURE_SCHEDULER_SIMPLE) && \ |
---|
[5472ad41] | 687 | !defined(CONFIGURE_SCHEDULER_SIMPLE_SMP) && \ |
---|
[82db8e56] | 688 | !defined(CONFIGURE_SCHEDULER_EDF) && \ |
---|
[f3d9f228] | 689 | !defined(CONFIGURE_SCHEDULER_EDF_SMP) && \ |
---|
[82db8e56] | 690 | !defined(CONFIGURE_SCHEDULER_CBS) |
---|
[334e1d2] | 691 | #if defined(RTEMS_SMP) && _CONFIGURE_MAXIMUM_PROCESSORS > 1 |
---|
[bfe6391] | 692 | /** |
---|
| 693 | * If no scheduler is specified in an SMP configuration, the |
---|
[21389c06] | 694 | * EDF scheduler is default. |
---|
[bfe6391] | 695 | */ |
---|
[21389c06] | 696 | #define CONFIGURE_SCHEDULER_EDF_SMP |
---|
[ba7bc099] | 697 | #else |
---|
[bfe6391] | 698 | /** |
---|
| 699 | * If no scheduler is specified in a uniprocessor configuration, the |
---|
| 700 | * priority scheduler is default. |
---|
| 701 | */ |
---|
[ba7bc099] | 702 | #define CONFIGURE_SCHEDULER_PRIORITY |
---|
| 703 | #endif |
---|
[0faa9dad] | 704 | #endif |
---|
| 705 | |
---|
[e1598a6] | 706 | #include <rtems/scheduler.h> |
---|
| 707 | |
---|
[9ab091e] | 708 | /* |
---|
[4c794c8] | 709 | * If the Priority Scheduler is selected, then configure for it. |
---|
[0faa9dad] | 710 | */ |
---|
| 711 | #if defined(CONFIGURE_SCHEDULER_PRIORITY) |
---|
[133d54c5] | 712 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 713 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 714 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'P', 'D', ' ') |
---|
| 715 | #endif |
---|
| 716 | |
---|
[2ef85b1] | 717 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 718 | /** Configure the context needed by the scheduler instance */ |
---|
[2ef85b1] | 719 | #define CONFIGURE_SCHEDULER \ |
---|
[6fadb7af] | 720 | RTEMS_SCHEDULER_PRIORITY( \ |
---|
[e1598a6] | 721 | dflt, \ |
---|
| 722 | CONFIGURE_MAXIMUM_PRIORITY + 1 \ |
---|
| 723 | ) |
---|
| 724 | |
---|
[bfe6391] | 725 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 726 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 727 | RTEMS_SCHEDULER_TABLE_PRIORITY(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[e1598a6] | 728 | #endif |
---|
[0faa9dad] | 729 | #endif |
---|
| 730 | |
---|
[99b3505] | 731 | /* |
---|
| 732 | * If the Deterministic Priority SMP Scheduler is selected, then configure for |
---|
| 733 | * it. |
---|
| 734 | */ |
---|
| 735 | #if defined(CONFIGURE_SCHEDULER_PRIORITY_SMP) |
---|
[133d54c5] | 736 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 737 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 738 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'P', 'D', ' ') |
---|
| 739 | #endif |
---|
| 740 | |
---|
[2ef85b1] | 741 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 742 | /** Configure the context needed by the scheduler instance */ |
---|
[2ef85b1] | 743 | #define CONFIGURE_SCHEDULER \ |
---|
[6fadb7af] | 744 | RTEMS_SCHEDULER_PRIORITY_SMP( \ |
---|
[e1598a6] | 745 | dflt, \ |
---|
| 746 | CONFIGURE_MAXIMUM_PRIORITY + 1 \ |
---|
| 747 | ) |
---|
| 748 | |
---|
[bfe6391] | 749 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 750 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 751 | RTEMS_SCHEDULER_TABLE_PRIORITY_SMP(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[e1598a6] | 752 | #endif |
---|
[99b3505] | 753 | #endif |
---|
| 754 | |
---|
[6d24e8b] | 755 | /* |
---|
| 756 | * If the Deterministic Priority Affinity SMP Scheduler is selected, then configure for |
---|
| 757 | * it. |
---|
| 758 | */ |
---|
| 759 | #if defined(CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP) |
---|
[133d54c5] | 760 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 761 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 762 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'P', 'A', ' ') |
---|
| 763 | #endif |
---|
| 764 | |
---|
[2ef85b1] | 765 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 766 | /** Configure the context needed by the scheduler instance */ |
---|
[2ef85b1] | 767 | #define CONFIGURE_SCHEDULER \ |
---|
[6fadb7af] | 768 | RTEMS_SCHEDULER_PRIORITY_AFFINITY_SMP( \ |
---|
[e1598a6] | 769 | dflt, \ |
---|
| 770 | CONFIGURE_MAXIMUM_PRIORITY + 1 \ |
---|
| 771 | ) |
---|
| 772 | |
---|
[7dfb4b9] | 773 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 774 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 775 | RTEMS_SCHEDULER_TABLE_PRIORITY_AFFINITY_SMP( \ |
---|
[133d54c5] | 776 | dflt, \ |
---|
| 777 | CONFIGURE_SCHEDULER_NAME \ |
---|
| 778 | ) |
---|
[e1598a6] | 779 | #endif |
---|
[6d24e8b] | 780 | #endif |
---|
| 781 | |
---|
[981eed2] | 782 | /* |
---|
| 783 | * If the Strong APA Scheduler is selected, then configure for |
---|
| 784 | * it. |
---|
| 785 | */ |
---|
| 786 | #if defined(CONFIGURE_SCHEDULER_STRONG_APA) |
---|
| 787 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
| 788 | /** Configure the name of the scheduler instance */ |
---|
| 789 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'A', 'P', 'A') |
---|
| 790 | #endif |
---|
| 791 | |
---|
[2ef85b1] | 792 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[981eed2] | 793 | /** Configure the context needed by the scheduler instance */ |
---|
[2ef85b1] | 794 | #define CONFIGURE_SCHEDULER \ |
---|
[6fadb7af] | 795 | RTEMS_SCHEDULER_STRONG_APA( \ |
---|
[981eed2] | 796 | dflt, \ |
---|
| 797 | CONFIGURE_MAXIMUM_PRIORITY + 1 \ |
---|
| 798 | ) |
---|
| 799 | |
---|
| 800 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 801 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 802 | RTEMS_SCHEDULER_TABLE_STRONG_APA(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[981eed2] | 803 | #endif |
---|
| 804 | #endif |
---|
| 805 | |
---|
[9ab091e] | 806 | /* |
---|
[0118ed6] | 807 | * If the Simple Priority Scheduler is selected, then configure for it. |
---|
| 808 | */ |
---|
| 809 | #if defined(CONFIGURE_SCHEDULER_SIMPLE) |
---|
[133d54c5] | 810 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 811 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 812 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'P', 'S', ' ') |
---|
| 813 | #endif |
---|
| 814 | |
---|
[2ef85b1] | 815 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 816 | /** Configure the context needed by the scheduler instance */ |
---|
[6fadb7af] | 817 | #define CONFIGURE_SCHEDULER RTEMS_SCHEDULER_SIMPLE(dflt) |
---|
[e1598a6] | 818 | |
---|
[bfe6391] | 819 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 820 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 821 | RTEMS_SCHEDULER_TABLE_SIMPLE(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[e1598a6] | 822 | #endif |
---|
[0118ed6] | 823 | #endif |
---|
| 824 | |
---|
[ba7bc099] | 825 | /* |
---|
| 826 | * If the Simple SMP Priority Scheduler is selected, then configure for it. |
---|
| 827 | */ |
---|
| 828 | #if defined(CONFIGURE_SCHEDULER_SIMPLE_SMP) |
---|
[133d54c5] | 829 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 830 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 831 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'P', 'S', ' ') |
---|
| 832 | #endif |
---|
| 833 | |
---|
[2ef85b1] | 834 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 835 | /** Configure the context needed by the scheduler instance */ |
---|
[2ef85b1] | 836 | #define CONFIGURE_SCHEDULER \ |
---|
[6fadb7af] | 837 | RTEMS_SCHEDULER_SIMPLE_SMP(dflt) |
---|
[e1598a6] | 838 | |
---|
[bfe6391] | 839 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 840 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 841 | RTEMS_SCHEDULER_TABLE_SIMPLE_SMP(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[e1598a6] | 842 | #endif |
---|
[ba7bc099] | 843 | #endif |
---|
| 844 | |
---|
[5472ad41] | 845 | /* |
---|
| 846 | * If the EDF Scheduler is selected, then configure for it. |
---|
| 847 | */ |
---|
| 848 | #if defined(CONFIGURE_SCHEDULER_EDF) |
---|
[133d54c5] | 849 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 850 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 851 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'E', 'D', 'F') |
---|
| 852 | #endif |
---|
| 853 | |
---|
[2ef85b1] | 854 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 855 | /** Configure the context needed by the scheduler instance */ |
---|
[6fadb7af] | 856 | #define CONFIGURE_SCHEDULER RTEMS_SCHEDULER_EDF(dflt) |
---|
[e1598a6] | 857 | |
---|
[bfe6391] | 858 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 859 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 860 | RTEMS_SCHEDULER_TABLE_EDF(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[e1598a6] | 861 | #endif |
---|
[5472ad41] | 862 | #endif |
---|
| 863 | |
---|
[f3d9f228] | 864 | /* |
---|
| 865 | * If the EDF SMP Scheduler is selected, then configure for it. |
---|
| 866 | */ |
---|
| 867 | #if defined(CONFIGURE_SCHEDULER_EDF_SMP) |
---|
| 868 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
| 869 | /** Configure the name of the scheduler instance */ |
---|
| 870 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'E', 'D', 'F') |
---|
| 871 | #endif |
---|
| 872 | |
---|
[2ef85b1] | 873 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[f3d9f228] | 874 | /** Configure the context needed by the scheduler instance */ |
---|
[806fe963] | 875 | #define CONFIGURE_SCHEDULER RTEMS_SCHEDULER_EDF_SMP(dflt) |
---|
[f3d9f228] | 876 | |
---|
| 877 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 878 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 879 | RTEMS_SCHEDULER_TABLE_EDF_SMP(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[f3d9f228] | 880 | #endif |
---|
| 881 | #endif |
---|
| 882 | |
---|
[82db8e56] | 883 | /* |
---|
| 884 | * If the CBS Scheduler is selected, then configure for it. |
---|
| 885 | */ |
---|
| 886 | #if defined(CONFIGURE_SCHEDULER_CBS) |
---|
[133d54c5] | 887 | #if !defined(CONFIGURE_SCHEDULER_NAME) |
---|
[bfe6391] | 888 | /** Configure the name of the scheduler instance */ |
---|
[133d54c5] | 889 | #define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'C', 'B', 'S') |
---|
| 890 | #endif |
---|
| 891 | |
---|
[2ef85b1] | 892 | #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES) |
---|
[bfe6391] | 893 | /** Configure the context needed by the scheduler instance */ |
---|
[6fadb7af] | 894 | #define CONFIGURE_SCHEDULER RTEMS_SCHEDULER_CBS(dflt) |
---|
[e1598a6] | 895 | |
---|
[bfe6391] | 896 | /** Configure the controls for this scheduler instance */ |
---|
[2ef85b1] | 897 | #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \ |
---|
[6fadb7af] | 898 | RTEMS_SCHEDULER_TABLE_CBS(dflt, CONFIGURE_SCHEDULER_NAME) |
---|
[e1598a6] | 899 | #endif |
---|
[82db8e56] | 900 | |
---|
| 901 | #ifndef CONFIGURE_CBS_MAXIMUM_SERVERS |
---|
| 902 | #define CONFIGURE_CBS_MAXIMUM_SERVERS CONFIGURE_MAXIMUM_TASKS |
---|
| 903 | #endif |
---|
| 904 | |
---|
| 905 | #ifdef CONFIGURE_INIT |
---|
[e1598a6] | 906 | const uint32_t _Scheduler_CBS_Maximum_servers = |
---|
| 907 | CONFIGURE_CBS_MAXIMUM_SERVERS; |
---|
| 908 | |
---|
| 909 | Scheduler_CBS_Server |
---|
| 910 | _Scheduler_CBS_Server_list[ CONFIGURE_CBS_MAXIMUM_SERVERS ]; |
---|
[82db8e56] | 911 | #endif |
---|
| 912 | #endif |
---|
| 913 | |
---|
[9ab091e] | 914 | /* |
---|
[010192d] | 915 | * Set up the scheduler entry points table. The scheduling code uses |
---|
| 916 | * this code to know which scheduler is configured by the user. |
---|
[0faa9dad] | 917 | */ |
---|
| 918 | #ifdef CONFIGURE_INIT |
---|
[2ef85b1] | 919 | #if defined(CONFIGURE_SCHEDULER) |
---|
| 920 | CONFIGURE_SCHEDULER; |
---|
[133d54c5] | 921 | #endif |
---|
[e1598a6] | 922 | |
---|
| 923 | const Scheduler_Control _Scheduler_Table[] = { |
---|
[2ef85b1] | 924 | CONFIGURE_SCHEDULER_TABLE_ENTRIES |
---|
[0faa9dad] | 925 | }; |
---|
[1fac361] | 926 | |
---|
[61d5c886] | 927 | #define _CONFIGURE_SCHEDULER_COUNT RTEMS_ARRAY_SIZE( _Scheduler_Table ) |
---|
[3995e6d] | 928 | |
---|
[e1598a6] | 929 | #if defined(RTEMS_SMP) |
---|
[61d5c886] | 930 | const size_t _Scheduler_Count = _CONFIGURE_SCHEDULER_COUNT; |
---|
[c5831a3f] | 931 | |
---|
[e610785] | 932 | const Scheduler_Assignment _Scheduler_Initial_assignments[] = { |
---|
[2ef85b1] | 933 | #if defined(CONFIGURE_SCHEDULER_ASSIGNMENTS) |
---|
| 934 | CONFIGURE_SCHEDULER_ASSIGNMENTS |
---|
[c5831a3f] | 935 | #else |
---|
[2ef85b1] | 936 | #define _CONFIGURE_SCHEDULER_ASSIGN \ |
---|
[c5831a3f] | 937 | RTEMS_SCHEDULER_ASSIGN( \ |
---|
| 938 | 0, \ |
---|
| 939 | RTEMS_SCHEDULER_ASSIGN_PROCESSOR_OPTIONAL \ |
---|
| 940 | ) |
---|
[2ef85b1] | 941 | _CONFIGURE_SCHEDULER_ASSIGN |
---|
[334e1d2] | 942 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 2 |
---|
[2ef85b1] | 943 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 944 | #endif |
---|
[334e1d2] | 945 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 3 |
---|
[2ef85b1] | 946 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 947 | #endif |
---|
[334e1d2] | 948 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 4 |
---|
[2ef85b1] | 949 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 950 | #endif |
---|
[334e1d2] | 951 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 5 |
---|
[2ef85b1] | 952 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 953 | #endif |
---|
[334e1d2] | 954 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 6 |
---|
[2ef85b1] | 955 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 956 | #endif |
---|
[334e1d2] | 957 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 7 |
---|
[2ef85b1] | 958 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 959 | #endif |
---|
[334e1d2] | 960 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 8 |
---|
[2ef85b1] | 961 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 962 | #endif |
---|
[334e1d2] | 963 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 9 |
---|
[2ef85b1] | 964 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 965 | #endif |
---|
[334e1d2] | 966 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 10 |
---|
[2ef85b1] | 967 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 968 | #endif |
---|
[334e1d2] | 969 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 11 |
---|
[2ef85b1] | 970 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 971 | #endif |
---|
[334e1d2] | 972 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 12 |
---|
[2ef85b1] | 973 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 974 | #endif |
---|
[334e1d2] | 975 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 13 |
---|
[2ef85b1] | 976 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 977 | #endif |
---|
[334e1d2] | 978 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 14 |
---|
[2ef85b1] | 979 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 980 | #endif |
---|
[334e1d2] | 981 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 15 |
---|
[2ef85b1] | 982 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 983 | #endif |
---|
[334e1d2] | 984 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 16 |
---|
[2ef85b1] | 985 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 986 | #endif |
---|
[334e1d2] | 987 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 17 |
---|
[2ef85b1] | 988 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 989 | #endif |
---|
[334e1d2] | 990 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 18 |
---|
[2ef85b1] | 991 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 992 | #endif |
---|
[334e1d2] | 993 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 19 |
---|
[2ef85b1] | 994 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 995 | #endif |
---|
[334e1d2] | 996 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 20 |
---|
[2ef85b1] | 997 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 998 | #endif |
---|
[334e1d2] | 999 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 21 |
---|
[2ef85b1] | 1000 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1001 | #endif |
---|
[334e1d2] | 1002 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 22 |
---|
[2ef85b1] | 1003 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1004 | #endif |
---|
[334e1d2] | 1005 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 23 |
---|
[2ef85b1] | 1006 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1007 | #endif |
---|
[334e1d2] | 1008 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 24 |
---|
[2ef85b1] | 1009 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1010 | #endif |
---|
[334e1d2] | 1011 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 25 |
---|
[2ef85b1] | 1012 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1013 | #endif |
---|
[334e1d2] | 1014 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 26 |
---|
[2ef85b1] | 1015 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1016 | #endif |
---|
[334e1d2] | 1017 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 27 |
---|
[2ef85b1] | 1018 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1019 | #endif |
---|
[334e1d2] | 1020 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 28 |
---|
[2ef85b1] | 1021 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1022 | #endif |
---|
[334e1d2] | 1023 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 29 |
---|
[2ef85b1] | 1024 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1025 | #endif |
---|
[334e1d2] | 1026 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 30 |
---|
[2ef85b1] | 1027 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1028 | #endif |
---|
[334e1d2] | 1029 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 31 |
---|
[2ef85b1] | 1030 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1031 | #endif |
---|
[334e1d2] | 1032 | #if _CONFIGURE_MAXIMUM_PROCESSORS >= 32 |
---|
[2ef85b1] | 1033 | , _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1034 | #endif |
---|
[2ef85b1] | 1035 | #undef _CONFIGURE_SCHEDULER_ASSIGN |
---|
[c5831a3f] | 1036 | #endif |
---|
| 1037 | }; |
---|
| 1038 | |
---|
| 1039 | RTEMS_STATIC_ASSERT( |
---|
[334e1d2] | 1040 | _CONFIGURE_MAXIMUM_PROCESSORS |
---|
[e610785] | 1041 | == RTEMS_ARRAY_SIZE( _Scheduler_Initial_assignments ), |
---|
| 1042 | _Scheduler_Initial_assignments |
---|
[c5831a3f] | 1043 | ); |
---|
[e1598a6] | 1044 | #endif |
---|
[0faa9dad] | 1045 | #endif |
---|
[bfe6391] | 1046 | /**@}*/ /* end of Scheduler Configuration */ |
---|
| 1047 | |
---|
| 1048 | /** |
---|
| 1049 | * @defgroup ConfigurationIdle IDLE Thread Configuration |
---|
| 1050 | * |
---|
| 1051 | * @addtogroup Configuration |
---|
| 1052 | * |
---|
| 1053 | * This module contains configuration parameters related to the |
---|
| 1054 | * set of IDLE threads. On a uniprocessor system, there is one |
---|
| 1055 | * IDLE thread. On an SMP system, there is one for each core. |
---|
| 1056 | */ |
---|
[0faa9dad] | 1057 | |
---|
[80f9d77] | 1058 | /* |
---|
| 1059 | * If you said the IDLE task was going to do application initialization |
---|
| 1060 | * and didn't override the IDLE body, then something is amiss. |
---|
| 1061 | */ |
---|
| 1062 | #if (defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION) && \ |
---|
| 1063 | !defined(CONFIGURE_IDLE_TASK_BODY)) |
---|
[805cddc] | 1064 | #error "CONFIGURE_ERROR: You did not override the IDLE task body." |
---|
[80f9d77] | 1065 | #endif |
---|
| 1066 | |
---|
[5877cc3a] | 1067 | /** |
---|
[27f071cd] | 1068 | * @brief Idle task body configuration. |
---|
[976162a6] | 1069 | * |
---|
[27f071cd] | 1070 | * There is a default IDLE thread body provided by RTEMS which |
---|
| 1071 | * has the possibility of being CPU specific. There may be a |
---|
| 1072 | * BSP specific override of the RTEMS default body and in turn, |
---|
| 1073 | * the application may override and provide its own. |
---|
[976162a6] | 1074 | */ |
---|
| 1075 | #ifndef CONFIGURE_IDLE_TASK_BODY |
---|
[6c71b25] | 1076 | #if defined(BSP_IDLE_TASK_BODY) |
---|
[976162a6] | 1077 | #define CONFIGURE_IDLE_TASK_BODY BSP_IDLE_TASK_BODY |
---|
| 1078 | #endif |
---|
| 1079 | #endif |
---|
[5180762c] | 1080 | |
---|
| 1081 | #if defined(CONFIGURE_INIT) && defined(CONFIGURE_IDLE_TASK_BODY) |
---|
| 1082 | const Thread_Idle_body _Thread_Idle_body = CONFIGURE_IDLE_TASK_BODY; |
---|
| 1083 | #endif |
---|
[bfe6391] | 1084 | /**@}*/ /* end of IDLE thread configuration */ |
---|
| 1085 | |
---|
| 1086 | /** |
---|
| 1087 | * @defgroup ConfigurationStackSize Configuration Thread Stack Size |
---|
| 1088 | * |
---|
| 1089 | * @addtogroup Configuration |
---|
| 1090 | * |
---|
[0446f680] | 1091 | * This module contains parameters related to thread and interrupt stacks. |
---|
[bfe6391] | 1092 | */ |
---|
[976162a6] | 1093 | |
---|
[ecf0f4c] | 1094 | /** |
---|
[27f071cd] | 1095 | * By default, use the minimum stack size requested by this port. |
---|
[ecf0f4c] | 1096 | */ |
---|
| 1097 | #ifndef CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
| 1098 | #define CONFIGURE_MINIMUM_TASK_STACK_SIZE CPU_STACK_MINIMUM_SIZE |
---|
| 1099 | #endif |
---|
| 1100 | |
---|
[bfe6391] | 1101 | /** |
---|
| 1102 | * This specifies the default POSIX thread stack size. By default, it is |
---|
| 1103 | * twice that recommended for the port. |
---|
| 1104 | */ |
---|
[fd27bae] | 1105 | #ifndef CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE |
---|
[b4f635e] | 1106 | #define CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE \ |
---|
| 1107 | (2 * CONFIGURE_MINIMUM_TASK_STACK_SIZE) |
---|
[fd27bae] | 1108 | #endif |
---|
[b4f635e] | 1109 | |
---|
[5877cc3a] | 1110 | /** |
---|
[27f071cd] | 1111 | * @brief Idle task stack size configuration. |
---|
[976162a6] | 1112 | * |
---|
[27f071cd] | 1113 | * By default, the IDLE task will have a stack of minimum size. |
---|
| 1114 | * The BSP or application may override this value. |
---|
[976162a6] | 1115 | */ |
---|
| 1116 | #ifndef CONFIGURE_IDLE_TASK_STACK_SIZE |
---|
| 1117 | #ifdef BSP_IDLE_TASK_STACK_SIZE |
---|
| 1118 | #define CONFIGURE_IDLE_TASK_STACK_SIZE BSP_IDLE_TASK_STACK_SIZE |
---|
| 1119 | #else |
---|
[ecf0f4c] | 1120 | #define CONFIGURE_IDLE_TASK_STACK_SIZE CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
[976162a6] | 1121 | #endif |
---|
| 1122 | #endif |
---|
[b4f635e] | 1123 | #if CONFIGURE_IDLE_TASK_STACK_SIZE < CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
| 1124 | #error "CONFIGURE_IDLE_TASK_STACK_SIZE less than CONFIGURE_MINIMUM_TASK_STACK_SIZE" |
---|
| 1125 | #endif |
---|
[976162a6] | 1126 | |
---|
[c70d112] | 1127 | #ifdef CONFIGURE_INIT |
---|
| 1128 | const size_t _Thread_Idle_stack_size = CONFIGURE_IDLE_TASK_STACK_SIZE; |
---|
| 1129 | #endif |
---|
| 1130 | |
---|
[511dc4b] | 1131 | /* |
---|
| 1132 | * Interrupt stack configuration. |
---|
[6aa25da] | 1133 | * |
---|
[27f071cd] | 1134 | * By default, the interrupt stack will be of minimum size. |
---|
| 1135 | * The BSP or application may override this value. |
---|
[6aa25da] | 1136 | */ |
---|
[511dc4b] | 1137 | |
---|
[6aa25da] | 1138 | #ifndef CONFIGURE_INTERRUPT_STACK_SIZE |
---|
| 1139 | #ifdef BSP_INTERRUPT_STACK_SIZE |
---|
| 1140 | #define CONFIGURE_INTERRUPT_STACK_SIZE BSP_INTERRUPT_STACK_SIZE |
---|
| 1141 | #else |
---|
[24b5807] | 1142 | #define CONFIGURE_INTERRUPT_STACK_SIZE CPU_STACK_MINIMUM_SIZE |
---|
[6aa25da] | 1143 | #endif |
---|
| 1144 | #endif |
---|
| 1145 | |
---|
[511dc4b] | 1146 | #if CONFIGURE_INTERRUPT_STACK_SIZE % CPU_INTERRUPT_STACK_ALIGNMENT != 0 |
---|
| 1147 | #error "CONFIGURE_INTERRUPT_STACK_SIZE fails to meet the CPU port interrupt stack alignment" |
---|
| 1148 | #endif |
---|
| 1149 | |
---|
| 1150 | #ifdef CONFIGURE_INIT |
---|
| 1151 | RTEMS_DEFINE_GLOBAL_SYMBOL( |
---|
[ff081aee] | 1152 | _ISR_Stack_size, |
---|
[511dc4b] | 1153 | CONFIGURE_INTERRUPT_STACK_SIZE |
---|
| 1154 | ); |
---|
| 1155 | |
---|
[ff081aee] | 1156 | char _ISR_Stack_area_begin[ |
---|
[334e1d2] | 1157 | _CONFIGURE_MAXIMUM_PROCESSORS * CONFIGURE_INTERRUPT_STACK_SIZE |
---|
[511dc4b] | 1158 | ] RTEMS_ALIGNED( CPU_INTERRUPT_STACK_ALIGNMENT ) |
---|
| 1159 | RTEMS_SECTION( ".rtemsstack.interrupt.begin" ); |
---|
| 1160 | |
---|
[a7c86cc] | 1161 | RTEMS_DEFINE_GLOBAL_SYMBOL_IN_SECTION( |
---|
| 1162 | _ISR_Stack_area_end, |
---|
| 1163 | ".rtemsstack.interrupt.end" |
---|
| 1164 | ); |
---|
[6aa25da] | 1165 | #endif |
---|
| 1166 | |
---|
[bfe6391] | 1167 | /** |
---|
| 1168 | * @addtogroup Configuration |
---|
| 1169 | */ |
---|
| 1170 | /**@{*/ |
---|
[976162a6] | 1171 | |
---|
[bfe6391] | 1172 | /** |
---|
| 1173 | * @defgroup ConfigurationMalloc RTEMS Malloc configuration |
---|
| 1174 | * |
---|
| 1175 | * This module contains parameters related to configuration of the RTEMS |
---|
| 1176 | * Malloc implementation. |
---|
[cfcc4e20] | 1177 | */ |
---|
[bfe6391] | 1178 | /**@{*/ |
---|
[cfcc4e20] | 1179 | #include <rtems/malloc.h> |
---|
| 1180 | |
---|
| 1181 | #ifdef CONFIGURE_INIT |
---|
[5877cc3a] | 1182 | /** |
---|
[27f071cd] | 1183 | * This configures the sbrk() support for the malloc family. |
---|
| 1184 | * By default it is assumed that the BSP provides all available |
---|
| 1185 | * RAM to the malloc family implementation so sbrk()'ing to get |
---|
| 1186 | * more memory would always fail anyway. |
---|
[5877cc3a] | 1187 | */ |
---|
[47a3cd8] | 1188 | const rtems_heap_extend_handler rtems_malloc_extend_handler = |
---|
| 1189 | #ifdef CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK |
---|
| 1190 | rtems_heap_extend_via_sbrk; |
---|
[cfcc4e20] | 1191 | #else |
---|
[47a3cd8] | 1192 | rtems_heap_null_extend; |
---|
[cfcc4e20] | 1193 | #endif |
---|
| 1194 | #endif |
---|
| 1195 | |
---|
[bfc54b0] | 1196 | #ifdef CONFIGURE_INIT |
---|
[5877cc3a] | 1197 | /** |
---|
[27f071cd] | 1198 | * This configures the malloc family plugin which dirties memory |
---|
| 1199 | * allocated. This is helpful for finding unitialized data structure |
---|
| 1200 | * problems. |
---|
[5877cc3a] | 1201 | */ |
---|
[0de235f9] | 1202 | rtems_malloc_dirtier_t rtems_malloc_dirty_helper = |
---|
[bfc54b0] | 1203 | #if defined(CONFIGURE_MALLOC_DIRTY) |
---|
| 1204 | rtems_malloc_dirty_memory; |
---|
| 1205 | #else |
---|
| 1206 | NULL; |
---|
| 1207 | #endif |
---|
| 1208 | #endif |
---|
[bfe6391] | 1209 | /**@}*/ /* end of Malloc Configuration */ |
---|
| 1210 | |
---|
| 1211 | /** |
---|
| 1212 | * @defgroup ConfigurationHelpers Configuration Helpers |
---|
| 1213 | * |
---|
| 1214 | * @ingroup Configuration |
---|
| 1215 | * |
---|
| 1216 | * This module contains items which are used internally to ease |
---|
| 1217 | * the configuration calculations. |
---|
| 1218 | */ |
---|
| 1219 | /**@{*/ |
---|
[bfc54b0] | 1220 | |
---|
[6e4c01e] | 1221 | /** |
---|
| 1222 | * Zero of one returns 0 if the parameter is 0 else 1 is returned. |
---|
| 1223 | */ |
---|
[3ef7e744] | 1224 | #define _Configure_Zero_or_One(_number) ((_number) != 0 ? 1 : 0) |
---|
[6e4c01e] | 1225 | |
---|
[bfe6391] | 1226 | /** |
---|
[25e28d8] | 1227 | * General helper to align up a value. |
---|
[bfe6391] | 1228 | */ |
---|
[fb9e98e] | 1229 | #define _Configure_Align_up(_val, _align) \ |
---|
[25e28d8] | 1230 | (((_val) + (_align) - 1) - ((_val) + (_align) - 1) % (_align)) |
---|
| 1231 | |
---|
[07d71279] | 1232 | #define _CONFIGURE_HEAP_MIN_BLOCK_SIZE \ |
---|
[25e28d8] | 1233 | _Configure_Align_up(sizeof(Heap_Block), CPU_HEAP_ALIGNMENT) |
---|
[fb9e98e] | 1234 | |
---|
[5877cc3a] | 1235 | /** |
---|
[27f071cd] | 1236 | * This is a helper macro used in calculations in this file. It is used |
---|
| 1237 | * to noted when an element is allocated from the RTEMS Workspace and adds |
---|
| 1238 | * a factor to account for heap overhead plus an alignment factor that |
---|
| 1239 | * may be applied. |
---|
[5877cc3a] | 1240 | */ |
---|
| 1241 | #define _Configure_From_workspace(_size) \ |
---|
[cfe68385] | 1242 | (uintptr_t) (_Configure_Zero_or_One(_size) * \ |
---|
[25e28d8] | 1243 | _Configure_Align_up(_size + HEAP_BLOCK_HEADER_SIZE, \ |
---|
[07d71279] | 1244 | _CONFIGURE_HEAP_MIN_BLOCK_SIZE)) |
---|
[5877cc3a] | 1245 | |
---|
[9fa3cf0d] | 1246 | /** |
---|
[27f071cd] | 1247 | * This is a helper macro used in stack space calculations in this file. It |
---|
| 1248 | * may be provided by the application in case a special task stack allocator |
---|
| 1249 | * is used. The default is allocation from the RTEMS Workspace. |
---|
[9fa3cf0d] | 1250 | */ |
---|
| 1251 | #ifdef CONFIGURE_TASK_STACK_FROM_ALLOCATOR |
---|
| 1252 | #define _Configure_From_stackspace(_stack_size) \ |
---|
[fc398fd] | 1253 | CONFIGURE_TASK_STACK_FROM_ALLOCATOR(_stack_size + CONTEXT_FP_SIZE) |
---|
[9fa3cf0d] | 1254 | #else |
---|
| 1255 | #define _Configure_From_stackspace(_stack_size) \ |
---|
[fc398fd] | 1256 | _Configure_From_workspace(_stack_size + CONTEXT_FP_SIZE) |
---|
[9fa3cf0d] | 1257 | #endif |
---|
[bfe6391] | 1258 | /**@}*/ |
---|
[5877cc3a] | 1259 | |
---|
[bfe6391] | 1260 | /** |
---|
| 1261 | * @defgroup ConfigurationInitTasksTable Initialization Tasks Configuration |
---|
| 1262 | * |
---|
| 1263 | * @addtogroup Configuration |
---|
| 1264 | * |
---|
| 1265 | * This group contains the elements needed to define the Classic API |
---|
| 1266 | * Initialization Tasks Table. |
---|
| 1267 | * |
---|
[c232b37] | 1268 | * Default User Initialization Task Table. This table guarantees that |
---|
| 1269 | * one user initialization table is defined. |
---|
[be1c11ed] | 1270 | */ |
---|
[6b0873f] | 1271 | #if defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) |
---|
[08bae5e6] | 1272 | |
---|
[bfe6391] | 1273 | /** |
---|
| 1274 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1275 | * used to specify the name of the single Classic API task. |
---|
| 1276 | */ |
---|
[08bae5e6] | 1277 | #ifndef CONFIGURE_INIT_TASK_NAME |
---|
[5877cc3a] | 1278 | #define CONFIGURE_INIT_TASK_NAME rtems_build_name('U', 'I', '1', ' ') |
---|
[08bae5e6] | 1279 | #endif |
---|
| 1280 | |
---|
[bfe6391] | 1281 | /** |
---|
| 1282 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1283 | * used to specify the stack size of the single Classic API task. |
---|
| 1284 | */ |
---|
[08bae5e6] | 1285 | #ifndef CONFIGURE_INIT_TASK_STACK_SIZE |
---|
[ecf0f4c] | 1286 | #define CONFIGURE_INIT_TASK_STACK_SIZE CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
[08bae5e6] | 1287 | #endif |
---|
| 1288 | |
---|
[bfe6391] | 1289 | /** |
---|
| 1290 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1291 | * used to specify the priority of the single Classic API task. |
---|
| 1292 | */ |
---|
[08bae5e6] | 1293 | #ifndef CONFIGURE_INIT_TASK_PRIORITY |
---|
[5877cc3a] | 1294 | #define CONFIGURE_INIT_TASK_PRIORITY 1 |
---|
[08bae5e6] | 1295 | #endif |
---|
| 1296 | |
---|
[bfe6391] | 1297 | /** |
---|
| 1298 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1299 | * used to specify the attributes size of the single Classic API task. |
---|
| 1300 | */ |
---|
[08bae5e6] | 1301 | #ifndef CONFIGURE_INIT_TASK_ATTRIBUTES |
---|
[5877cc3a] | 1302 | #define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_DEFAULT_ATTRIBUTES |
---|
[08bae5e6] | 1303 | #endif |
---|
| 1304 | |
---|
[bfe6391] | 1305 | /** |
---|
| 1306 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1307 | * used to specify the entry point of the single Classic API task. |
---|
| 1308 | */ |
---|
[08bae5e6] | 1309 | #ifndef CONFIGURE_INIT_TASK_ENTRY_POINT |
---|
[d8b74dbe] | 1310 | #ifdef __cplusplus |
---|
| 1311 | extern "C" { |
---|
| 1312 | #endif |
---|
| 1313 | rtems_task Init (rtems_task_argument ); |
---|
| 1314 | #ifdef __cplusplus |
---|
| 1315 | } |
---|
| 1316 | #endif |
---|
[5877cc3a] | 1317 | #define CONFIGURE_INIT_TASK_ENTRY_POINT Init |
---|
[d8b74dbe] | 1318 | extern const char* bsp_boot_cmdline; |
---|
| 1319 | #define CONFIGURE_INIT_TASK_ARGUMENTS ((rtems_task_argument) &bsp_boot_cmdline) |
---|
[08bae5e6] | 1320 | #endif |
---|
| 1321 | |
---|
[bfe6391] | 1322 | /** |
---|
| 1323 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1324 | * used to specify the initial execution mode of the single Classic API task. |
---|
| 1325 | */ |
---|
[08bae5e6] | 1326 | #ifndef CONFIGURE_INIT_TASK_INITIAL_MODES |
---|
[5b8d80d7] | 1327 | #ifdef RTEMS_SMP |
---|
[05e82bd7] | 1328 | #define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_DEFAULT_MODES |
---|
| 1329 | #else |
---|
| 1330 | #define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_NO_PREEMPT |
---|
| 1331 | #endif |
---|
[08bae5e6] | 1332 | #endif |
---|
| 1333 | |
---|
[bfe6391] | 1334 | /** |
---|
| 1335 | * When using the default Classic API Initialization Tasks Table, this is |
---|
| 1336 | * used to specify the initial argument to the single Classic API task. |
---|
| 1337 | */ |
---|
[08bae5e6] | 1338 | #ifndef CONFIGURE_INIT_TASK_ARGUMENTS |
---|
[5877cc3a] | 1339 | #define CONFIGURE_INIT_TASK_ARGUMENTS 0 |
---|
[08bae5e6] | 1340 | #endif |
---|
| 1341 | |
---|
[be1c11ed] | 1342 | #else /* CONFIGURE_RTEMS_INIT_TASKS_TABLE */ |
---|
| 1343 | |
---|
[07d71279] | 1344 | /* |
---|
[bfe6391] | 1345 | * This is the stack size of the Initialization Task when none is configured. |
---|
| 1346 | */ |
---|
[45c3da3] | 1347 | #define CONFIGURE_INIT_TASK_STACK_SIZE 0 |
---|
[be1c11ed] | 1348 | |
---|
[08bae5e6] | 1349 | #endif |
---|
[bfe6391] | 1350 | /**@}*/ /* end of Classic API Initialization Tasks Table */ |
---|
[08bae5e6] | 1351 | |
---|
[bfe6391] | 1352 | /** |
---|
| 1353 | * @defgroup ConfigurationDriverTable Device Driver Table Configuration |
---|
| 1354 | * |
---|
| 1355 | * @addtogroup Configuration |
---|
| 1356 | * |
---|
| 1357 | * This group contains parameters related to generating a Device Driver |
---|
| 1358 | * Table. |
---|
| 1359 | * |
---|
| 1360 | * Default Device Driver Table. Each driver needed by the test is explicitly |
---|
[0446f680] | 1361 | * chosen by the application. There is always a null driver entry. |
---|
[08bae5e6] | 1362 | */ |
---|
[bfe6391] | 1363 | /**@{*/ |
---|
[08bae5e6] | 1364 | |
---|
[bfe6391] | 1365 | /** |
---|
| 1366 | * This is an empty device driver slot. |
---|
| 1367 | */ |
---|
[08bae5e6] | 1368 | #define NULL_DRIVER_TABLE_ENTRY \ |
---|
| 1369 | { NULL, NULL, NULL, NULL, NULL, NULL } |
---|
| 1370 | |
---|
[337a186] | 1371 | #if (defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) && \ |
---|
| 1372 | defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER)) || \ |
---|
| 1373 | (defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) && \ |
---|
| 1374 | defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER)) || \ |
---|
| 1375 | (defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER) && \ |
---|
| 1376 | defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER)) |
---|
| 1377 | #error "CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER, CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER, and CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER are mutually exclusive" |
---|
[ac28f15] | 1378 | #endif |
---|
| 1379 | |
---|
[df49c60] | 1380 | #ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
---|
[5877cc3a] | 1381 | #include <rtems/console.h> |
---|
[df49c60] | 1382 | #endif |
---|
| 1383 | |
---|
[ac28f15] | 1384 | #ifdef CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER |
---|
| 1385 | #include <rtems/console.h> |
---|
| 1386 | |
---|
| 1387 | #ifdef CONFIGURE_INIT |
---|
| 1388 | RTEMS_SYSINIT_ITEM( |
---|
| 1389 | _Console_simple_Initialize, |
---|
| 1390 | RTEMS_SYSINIT_DEVICE_DRIVERS, |
---|
[337a186] | 1391 | RTEMS_SYSINIT_ORDER_SECOND |
---|
| 1392 | ); |
---|
| 1393 | #endif |
---|
| 1394 | #endif |
---|
| 1395 | |
---|
| 1396 | #ifdef CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER |
---|
| 1397 | #include <rtems/console.h> |
---|
| 1398 | |
---|
| 1399 | #ifdef CONFIGURE_INIT |
---|
| 1400 | RTEMS_SYSINIT_ITEM( |
---|
| 1401 | _Console_simple_task_Initialize, |
---|
| 1402 | RTEMS_SYSINIT_DEVICE_DRIVERS, |
---|
[ac28f15] | 1403 | RTEMS_SYSINIT_ORDER_SECOND |
---|
| 1404 | ); |
---|
| 1405 | #endif |
---|
| 1406 | #endif |
---|
| 1407 | |
---|
[df49c60] | 1408 | #ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER |
---|
[5877cc3a] | 1409 | #include <rtems/clockdrv.h> |
---|
[bb99cd0d] | 1410 | |
---|
| 1411 | #ifdef CONFIGURE_INIT |
---|
| 1412 | RTEMS_SYSINIT_ITEM( |
---|
| 1413 | _Clock_Initialize, |
---|
| 1414 | RTEMS_SYSINIT_DEVICE_DRIVERS, |
---|
| 1415 | RTEMS_SYSINIT_ORDER_THIRD |
---|
| 1416 | ); |
---|
| 1417 | #endif |
---|
[df49c60] | 1418 | #endif |
---|
| 1419 | |
---|
| 1420 | #ifdef CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER |
---|
[8fbe2e6] | 1421 | #include <rtems/btimer.h> |
---|
[08bae5e6] | 1422 | #endif |
---|
| 1423 | |
---|
[1d4bac9] | 1424 | #ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER |
---|
[5877cc3a] | 1425 | #include <rtems/rtc.h> |
---|
[1d4bac9] | 1426 | #endif |
---|
| 1427 | |
---|
[d2018f71] | 1428 | #ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER |
---|
[5877cc3a] | 1429 | #include <rtems/watchdogdrv.h> |
---|
[d2018f71] | 1430 | #endif |
---|
| 1431 | |
---|
[ad4759ab] | 1432 | #ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER |
---|
| 1433 | #include <rtems/framebuffer.h> |
---|
| 1434 | #endif |
---|
| 1435 | |
---|
[df49c60] | 1436 | #ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER |
---|
[5877cc3a] | 1437 | #include <rtems/devnull.h> |
---|
[08bae5e6] | 1438 | #endif |
---|
| 1439 | |
---|
[5af951f] | 1440 | #ifdef CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER |
---|
| 1441 | #include <rtems/devzero.h> |
---|
| 1442 | #endif |
---|
| 1443 | |
---|
[c9b005a9] | 1444 | #ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER |
---|
| 1445 | /* the ide driver needs the ATA driver */ |
---|
[5877cc3a] | 1446 | #ifndef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
| 1447 | #define CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
| 1448 | #endif |
---|
| 1449 | #include <libchip/ide_ctrl.h> |
---|
[c9b005a9] | 1450 | #endif |
---|
| 1451 | |
---|
| 1452 | #ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
[5877cc3a] | 1453 | #include <libchip/ata.h> |
---|
[c9b005a9] | 1454 | #endif |
---|
| 1455 | |
---|
[263f4bec] | 1456 | /** |
---|
| 1457 | * This specifies the maximum number of device drivers that |
---|
| 1458 | * can be installed in the system at one time. It must account |
---|
| 1459 | * for both the statically and dynamically installed drivers. |
---|
| 1460 | */ |
---|
| 1461 | #ifndef CONFIGURE_MAXIMUM_DRIVERS |
---|
| 1462 | #define CONFIGURE_MAXIMUM_DRIVERS |
---|
| 1463 | #endif |
---|
| 1464 | |
---|
[08bae5e6] | 1465 | #ifdef CONFIGURE_INIT |
---|
[263f4bec] | 1466 | rtems_driver_address_table |
---|
| 1467 | _IO_Driver_address_table[ CONFIGURE_MAXIMUM_DRIVERS ] = { |
---|
[09daf222] | 1468 | #ifdef CONFIGURE_BSP_PREREQUISITE_DRIVERS |
---|
| 1469 | CONFIGURE_BSP_PREREQUISITE_DRIVERS, |
---|
| 1470 | #endif |
---|
| 1471 | #ifdef CONFIGURE_APPLICATION_PREREQUISITE_DRIVERS |
---|
| 1472 | CONFIGURE_APPLICATION_PREREQUISITE_DRIVERS, |
---|
| 1473 | #endif |
---|
[5877cc3a] | 1474 | #ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
---|
| 1475 | CONSOLE_DRIVER_TABLE_ENTRY, |
---|
| 1476 | #endif |
---|
| 1477 | #ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER |
---|
| 1478 | RTC_DRIVER_TABLE_ENTRY, |
---|
| 1479 | #endif |
---|
| 1480 | #ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER |
---|
| 1481 | WATCHDOG_DRIVER_TABLE_ENTRY, |
---|
| 1482 | #endif |
---|
| 1483 | #ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER |
---|
| 1484 | DEVNULL_DRIVER_TABLE_ENTRY, |
---|
| 1485 | #endif |
---|
[5af951f] | 1486 | #ifdef CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER |
---|
| 1487 | DEVZERO_DRIVER_TABLE_ENTRY, |
---|
| 1488 | #endif |
---|
[5877cc3a] | 1489 | #ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER |
---|
| 1490 | IDE_CONTROLLER_DRIVER_TABLE_ENTRY, |
---|
| 1491 | #endif |
---|
| 1492 | #ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
| 1493 | ATA_DRIVER_TABLE_ENTRY, |
---|
| 1494 | #endif |
---|
[ad4759ab] | 1495 | #ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER |
---|
| 1496 | FRAME_BUFFER_DRIVER_TABLE_ENTRY, |
---|
| 1497 | #endif |
---|
[5877cc3a] | 1498 | #ifdef CONFIGURE_APPLICATION_EXTRA_DRIVERS |
---|
| 1499 | CONFIGURE_APPLICATION_EXTRA_DRIVERS, |
---|
| 1500 | #endif |
---|
| 1501 | #ifdef CONFIGURE_APPLICATION_NEEDS_NULL_DRIVER |
---|
| 1502 | NULL_DRIVER_TABLE_ENTRY |
---|
| 1503 | #elif !defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) && \ |
---|
[4175abd] | 1504 | !defined(CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER) && \ |
---|
| 1505 | !defined(CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER) && \ |
---|
[5af951f] | 1506 | !defined(CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER) && \ |
---|
[4175abd] | 1507 | !defined(CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER) && \ |
---|
| 1508 | !defined(CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER) && \ |
---|
[ad4759ab] | 1509 | !defined(CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER) && \ |
---|
[4175abd] | 1510 | !defined(CONFIGURE_APPLICATION_EXTRA_DRIVERS) |
---|
[5877cc3a] | 1511 | NULL_DRIVER_TABLE_ENTRY |
---|
| 1512 | #endif |
---|
| 1513 | }; |
---|
[08bae5e6] | 1514 | |
---|
[263f4bec] | 1515 | const size_t _IO_Number_of_drivers = |
---|
| 1516 | RTEMS_ARRAY_SIZE( _IO_Driver_address_table ); |
---|
[059a3714] | 1517 | #endif |
---|
| 1518 | |
---|
[c9b005a9] | 1519 | #ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
| 1520 | /* |
---|
| 1521 | * configure the priority of the ATA driver task |
---|
| 1522 | */ |
---|
[5877cc3a] | 1523 | #ifndef CONFIGURE_ATA_DRIVER_TASK_PRIORITY |
---|
| 1524 | #define CONFIGURE_ATA_DRIVER_TASK_PRIORITY ATA_DRIVER_TASK_DEFAULT_PRIORITY |
---|
| 1525 | #endif |
---|
| 1526 | #ifdef CONFIGURE_INIT |
---|
[3899a537] | 1527 | rtems_task_priority rtems_ata_driver_task_priority |
---|
[5877cc3a] | 1528 | = CONFIGURE_ATA_DRIVER_TASK_PRIORITY; |
---|
| 1529 | #endif /* CONFIGURE_INIT */ |
---|
[c9b005a9] | 1530 | #endif |
---|
[bfe6391] | 1531 | /**@}*/ /* end of Device Driver Table Configuration */ |
---|
[c9b005a9] | 1532 | |
---|
[bfe6391] | 1533 | /** |
---|
| 1534 | * @defgroup ConfigurationLibBlock Configuration of LIBBLOCK |
---|
| 1535 | * |
---|
| 1536 | * @addtogroup Configuration |
---|
| 1537 | * |
---|
| 1538 | * This module contains parameters related to the LIBBLOCK buffering |
---|
| 1539 | * and caching subsystem. It requires tasks to swap out data to be |
---|
| 1540 | * written to non-volatile storage. |
---|
[c9b005a9] | 1541 | */ |
---|
[bfe6391] | 1542 | /**@{*/ |
---|
[c9b005a9] | 1543 | #ifdef CONFIGURE_APPLICATION_NEEDS_LIBBLOCK |
---|
[5877cc3a] | 1544 | #include <rtems/bdbuf.h> |
---|
| 1545 | /* |
---|
[3899a537] | 1546 | * configure the bdbuf cache parameters |
---|
[5877cc3a] | 1547 | */ |
---|
[3899a537] | 1548 | #ifndef CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS |
---|
| 1549 | #define CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS \ |
---|
| 1550 | RTEMS_BDBUF_MAX_READ_AHEAD_BLOCKS_DEFAULT |
---|
| 1551 | #endif |
---|
| 1552 | #ifndef CONFIGURE_BDBUF_MAX_WRITE_BLOCKS |
---|
| 1553 | #define CONFIGURE_BDBUF_MAX_WRITE_BLOCKS \ |
---|
| 1554 | RTEMS_BDBUF_MAX_WRITE_BLOCKS_DEFAULT |
---|
| 1555 | #endif |
---|
[5877cc3a] | 1556 | #ifndef CONFIGURE_SWAPOUT_TASK_PRIORITY |
---|
[3899a537] | 1557 | #define CONFIGURE_SWAPOUT_TASK_PRIORITY \ |
---|
| 1558 | RTEMS_BDBUF_SWAPOUT_TASK_PRIORITY_DEFAULT |
---|
| 1559 | #endif |
---|
| 1560 | #ifndef CONFIGURE_SWAPOUT_SWAP_PERIOD |
---|
| 1561 | #define CONFIGURE_SWAPOUT_SWAP_PERIOD \ |
---|
| 1562 | RTEMS_BDBUF_SWAPOUT_TASK_SWAP_PERIOD_DEFAULT |
---|
| 1563 | #endif |
---|
| 1564 | #ifndef CONFIGURE_SWAPOUT_BLOCK_HOLD |
---|
| 1565 | #define CONFIGURE_SWAPOUT_BLOCK_HOLD \ |
---|
| 1566 | RTEMS_BDBUF_SWAPOUT_TASK_BLOCK_HOLD_DEFAULT |
---|
[5877cc3a] | 1567 | #endif |
---|
[0d15414e] | 1568 | #ifndef CONFIGURE_SWAPOUT_WORKER_TASKS |
---|
| 1569 | #define CONFIGURE_SWAPOUT_WORKER_TASKS \ |
---|
| 1570 | RTEMS_BDBUF_SWAPOUT_WORKER_TASKS_DEFAULT |
---|
| 1571 | #endif |
---|
| 1572 | #ifndef CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY |
---|
| 1573 | #define CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY \ |
---|
| 1574 | RTEMS_BDBUF_SWAPOUT_WORKER_TASK_PRIORITY_DEFAULT |
---|
| 1575 | #endif |
---|
[b6911069] | 1576 | #ifndef CONFIGURE_BDBUF_TASK_STACK_SIZE |
---|
| 1577 | #define CONFIGURE_BDBUF_TASK_STACK_SIZE \ |
---|
| 1578 | RTEMS_BDBUF_TASK_STACK_SIZE_DEFAULT |
---|
| 1579 | #endif |
---|
[0d15414e] | 1580 | #ifndef CONFIGURE_BDBUF_CACHE_MEMORY_SIZE |
---|
| 1581 | #define CONFIGURE_BDBUF_CACHE_MEMORY_SIZE \ |
---|
| 1582 | RTEMS_BDBUF_CACHE_MEMORY_SIZE_DEFAULT |
---|
| 1583 | #endif |
---|
| 1584 | #ifndef CONFIGURE_BDBUF_BUFFER_MIN_SIZE |
---|
| 1585 | #define CONFIGURE_BDBUF_BUFFER_MIN_SIZE \ |
---|
| 1586 | RTEMS_BDBUF_BUFFER_MIN_SIZE_DEFAULT |
---|
| 1587 | #endif |
---|
| 1588 | #ifndef CONFIGURE_BDBUF_BUFFER_MAX_SIZE |
---|
| 1589 | #define CONFIGURE_BDBUF_BUFFER_MAX_SIZE \ |
---|
| 1590 | RTEMS_BDBUF_BUFFER_MAX_SIZE_DEFAULT |
---|
| 1591 | #endif |
---|
[39ee704e] | 1592 | #ifndef CONFIGURE_BDBUF_READ_AHEAD_TASK_PRIORITY |
---|
| 1593 | #define CONFIGURE_BDBUF_READ_AHEAD_TASK_PRIORITY \ |
---|
| 1594 | RTEMS_BDBUF_READ_AHEAD_TASK_PRIORITY_DEFAULT |
---|
| 1595 | #endif |
---|
[5877cc3a] | 1596 | #ifdef CONFIGURE_INIT |
---|
[28352fae] | 1597 | const rtems_bdbuf_config rtems_bdbuf_configuration = { |
---|
[3899a537] | 1598 | CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS, |
---|
| 1599 | CONFIGURE_BDBUF_MAX_WRITE_BLOCKS, |
---|
| 1600 | CONFIGURE_SWAPOUT_TASK_PRIORITY, |
---|
| 1601 | CONFIGURE_SWAPOUT_SWAP_PERIOD, |
---|
[0d15414e] | 1602 | CONFIGURE_SWAPOUT_BLOCK_HOLD, |
---|
| 1603 | CONFIGURE_SWAPOUT_WORKER_TASKS, |
---|
| 1604 | CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY, |
---|
[b6911069] | 1605 | CONFIGURE_BDBUF_TASK_STACK_SIZE, |
---|
[0d15414e] | 1606 | CONFIGURE_BDBUF_CACHE_MEMORY_SIZE, |
---|
| 1607 | CONFIGURE_BDBUF_BUFFER_MIN_SIZE, |
---|
[39ee704e] | 1608 | CONFIGURE_BDBUF_BUFFER_MAX_SIZE, |
---|
| 1609 | CONFIGURE_BDBUF_READ_AHEAD_TASK_PRIORITY |
---|
[3899a537] | 1610 | }; |
---|
[5877cc3a] | 1611 | #endif |
---|
[b2f216e1] | 1612 | |
---|
[07d71279] | 1613 | #define _CONFIGURE_LIBBLOCK_TASKS \ |
---|
[39ee704e] | 1614 | (1 + CONFIGURE_SWAPOUT_WORKER_TASKS + \ |
---|
| 1615 | (CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS != 0)) |
---|
[b6911069] | 1616 | |
---|
[07d71279] | 1617 | #define _CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS \ |
---|
| 1618 | (_CONFIGURE_LIBBLOCK_TASKS * \ |
---|
[b6911069] | 1619 | (CONFIGURE_BDBUF_TASK_STACK_SIZE <= CONFIGURE_MINIMUM_TASK_STACK_SIZE ? \ |
---|
| 1620 | 0 : CONFIGURE_BDBUF_TASK_STACK_SIZE - CONFIGURE_MINIMUM_TASK_STACK_SIZE)) |
---|
| 1621 | |
---|
[0d15414e] | 1622 | #if defined(CONFIGURE_HAS_OWN_BDBUF_TABLE) || \ |
---|
| 1623 | defined(CONFIGURE_BDBUF_BUFFER_SIZE) || \ |
---|
| 1624 | defined(CONFIGURE_BDBUF_BUFFER_COUNT) |
---|
| 1625 | #error BDBUF Cache does not use a buffer configuration table. Please remove. |
---|
| 1626 | #endif |
---|
[b2f216e1] | 1627 | #else |
---|
[bfe6391] | 1628 | /** This specifies the number of libblock tasks. */ |
---|
[07d71279] | 1629 | #define _CONFIGURE_LIBBLOCK_TASKS 0 |
---|
[bfe6391] | 1630 | /** This specifies the extra stack space configured for libblock tasks. */ |
---|
[07d71279] | 1631 | #define _CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS 0 |
---|
[bfe6391] | 1632 | /** This specifies the number of Classic API semaphores needed by libblock. */ |
---|
[c9b005a9] | 1633 | #endif /* CONFIGURE_APPLICATION_NEEDS_LIBBLOCK */ |
---|
[bfe6391] | 1634 | /**@}*/ |
---|
[976162a6] | 1635 | |
---|
[bfe6391] | 1636 | /** |
---|
| 1637 | * @defgroup ConfigurationMultiprocessing Multiprocessing Configuration |
---|
| 1638 | * |
---|
| 1639 | * @addtogroup Configuration |
---|
| 1640 | * |
---|
| 1641 | * This module contains the parameters related to the Multiprocessing |
---|
| 1642 | * configuration of RTEMS. |
---|
| 1643 | * |
---|
| 1644 | * In a single processor or SMP configuration, only two parameters are |
---|
| 1645 | * needed and they are defaulted. The user should not have to specify |
---|
| 1646 | * any parameters. |
---|
| 1647 | */ |
---|
| 1648 | /**@{*/ |
---|
| 1649 | |
---|
| 1650 | /** |
---|
| 1651 | * This defines the extra stack space required for the MPCI server thread. |
---|
| 1652 | */ |
---|
[b4f635e] | 1653 | #ifndef CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK |
---|
| 1654 | #define CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK 0 |
---|
| 1655 | #endif |
---|
| 1656 | |
---|
[976162a6] | 1657 | #if defined(RTEMS_MULTIPROCESSING) |
---|
[5877cc3a] | 1658 | /* |
---|
| 1659 | * Default Multiprocessing Configuration Table. The defaults are |
---|
| 1660 | * appropriate for most of the RTEMS Multiprocessor Test Suite. Each |
---|
| 1661 | * value may be overridden within each test to customize the environment. |
---|
| 1662 | */ |
---|
[08bae5e6] | 1663 | |
---|
[5877cc3a] | 1664 | #ifdef CONFIGURE_MP_APPLICATION |
---|
[d24b301] | 1665 | #ifndef CONFIGURE_MP_NODE_NUMBER |
---|
| 1666 | #define CONFIGURE_MP_NODE_NUMBER NODE_NUMBER |
---|
| 1667 | #endif |
---|
[08bae5e6] | 1668 | |
---|
[d24b301] | 1669 | #ifndef CONFIGURE_MP_MAXIMUM_NODES |
---|
| 1670 | #define CONFIGURE_MP_MAXIMUM_NODES 2 |
---|
| 1671 | #endif |
---|
[08bae5e6] | 1672 | |
---|
[d24b301] | 1673 | #ifndef CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS |
---|
| 1674 | #define CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS 32 |
---|
| 1675 | #endif |
---|
[08bae5e6] | 1676 | |
---|
[d24b301] | 1677 | #ifndef CONFIGURE_MP_MAXIMUM_PROXIES |
---|
| 1678 | #define CONFIGURE_MP_MAXIMUM_PROXIES 32 |
---|
| 1679 | #endif |
---|
| 1680 | |
---|
| 1681 | #ifndef CONFIGURE_MP_MPCI_TABLE_POINTER |
---|
| 1682 | #include <mpci.h> |
---|
| 1683 | #define CONFIGURE_MP_MPCI_TABLE_POINTER &MPCI_table |
---|
| 1684 | #endif |
---|
[08bae5e6] | 1685 | |
---|
[d24b301] | 1686 | #ifdef CONFIGURE_INIT |
---|
[24f8915] | 1687 | #if CONFIGURE_MP_NODE_NUMBER < 1 |
---|
| 1688 | #error "CONFIGURE_MP_NODE_NUMBER must be greater than or equal to one" |
---|
| 1689 | #endif |
---|
| 1690 | |
---|
| 1691 | #if CONFIGURE_MP_NODE_NUMBER > CONFIGURE_MP_MAXIMUM_NODES |
---|
| 1692 | #error "CONFIGURE_MP_NODE_NUMBER must be less than or equal to CONFIGURE_MP_MAXIMUM_NODES" |
---|
| 1693 | #endif |
---|
| 1694 | |
---|
[3fba9de2] | 1695 | Objects_MP_Control _Objects_MP_Controls[ |
---|
| 1696 | CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS |
---|
| 1697 | ]; |
---|
| 1698 | |
---|
[1d9f509e] | 1699 | struct Thread_Configured_proxy_control { |
---|
| 1700 | Thread_Proxy_control Control; |
---|
| 1701 | Thread_queue_Configured_heads Heads; |
---|
| 1702 | }; |
---|
| 1703 | |
---|
| 1704 | static Thread_Configured_proxy_control _Thread_MP_Configured_proxies[ |
---|
| 1705 | CONFIGURE_MP_MAXIMUM_PROXIES |
---|
| 1706 | ]; |
---|
| 1707 | |
---|
| 1708 | Thread_Configured_proxy_control * const _Thread_MP_Proxies = |
---|
| 1709 | &_Thread_MP_Configured_proxies[ 0 ]; |
---|
| 1710 | |
---|
[24f8915] | 1711 | const MPCI_Configuration _MPCI_Configuration = { |
---|
[d24b301] | 1712 | CONFIGURE_MP_NODE_NUMBER, /* local node number */ |
---|
| 1713 | CONFIGURE_MP_MAXIMUM_NODES, /* maximum # nodes */ |
---|
| 1714 | CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS, /* maximum # global objects */ |
---|
| 1715 | CONFIGURE_MP_MAXIMUM_PROXIES, /* maximum # proxies */ |
---|
| 1716 | CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK, /* MPCI stack > minimum */ |
---|
| 1717 | CONFIGURE_MP_MPCI_TABLE_POINTER /* ptr to MPCI config table */ |
---|
| 1718 | }; |
---|
[32991495] | 1719 | |
---|
| 1720 | char _MPCI_Receive_server_stack[ |
---|
| 1721 | CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
| 1722 | + CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK |
---|
| 1723 | + CPU_MPCI_RECEIVE_SERVER_EXTRA_STACK |
---|
| 1724 | + CPU_ALL_TASKS_ARE_FP * CONTEXT_FP_SIZE |
---|
| 1725 | ] RTEMS_ALIGNED( CPU_INTERRUPT_STACK_ALIGNMENT ) |
---|
| 1726 | RTEMS_SECTION( ".rtemsstack.mpci" ); |
---|
[d24b301] | 1727 | #endif |
---|
[08bae5e6] | 1728 | |
---|
[d24b301] | 1729 | #define _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT 1 |
---|
[5877cc3a] | 1730 | #else |
---|
[07d71279] | 1731 | #define _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT 0 |
---|
[5877cc3a] | 1732 | #endif /* CONFIGURE_MP_APPLICATION */ |
---|
[9a972889] | 1733 | #else |
---|
[07d71279] | 1734 | #define _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT 0 |
---|
[976162a6] | 1735 | #endif /* RTEMS_MULTIPROCESSING */ |
---|
[bfe6391] | 1736 | /**@}*/ /* end of Multiprocessing Configuration */ |
---|
[913ede4f] | 1737 | |
---|
[e53aae2] | 1738 | /** |
---|
| 1739 | * This macro specifies that the user wants to use unlimited objects for any |
---|
| 1740 | * classic or posix objects that have not already been given resource limits. |
---|
| 1741 | */ |
---|
| 1742 | #if defined(CONFIGURE_UNLIMITED_OBJECTS) |
---|
[2c1e7ff] | 1743 | #if !defined(CONFIGURE_UNIFIED_WORK_AREAS) && \ |
---|
| 1744 | !defined(CONFIGURE_EXECUTIVE_RAM_SIZE) && \ |
---|
| 1745 | !defined(CONFIGURE_MEMORY_OVERHEAD) |
---|
| 1746 | #error "CONFIGURE_UNLIMITED_OBJECTS requires a unified work area, an executive RAM size, or a defined workspace memory overhead" |
---|
| 1747 | #endif |
---|
| 1748 | |
---|
[e53aae2] | 1749 | #if !defined(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1750 | /** |
---|
| 1751 | * This macro specifies a default allocation size for when auto-extending |
---|
| 1752 | * unlimited objects if none was given by the user. |
---|
| 1753 | */ |
---|
| 1754 | #define CONFIGURE_UNLIMITED_ALLOCATION_SIZE 8 |
---|
| 1755 | #endif |
---|
| 1756 | #if !defined(CONFIGURE_MAXIMUM_TASKS) |
---|
| 1757 | #define CONFIGURE_MAXIMUM_TASKS \ |
---|
| 1758 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1759 | #endif |
---|
| 1760 | #if !defined(CONFIGURE_MAXIMUM_TIMERS) |
---|
| 1761 | #define CONFIGURE_MAXIMUM_TIMERS \ |
---|
| 1762 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1763 | #endif |
---|
| 1764 | #if !defined(CONFIGURE_MAXIMUM_SEMAPHORES) |
---|
| 1765 | #define CONFIGURE_MAXIMUM_SEMAPHORES \ |
---|
| 1766 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1767 | #endif |
---|
| 1768 | #if !defined(CONFIGURE_MAXIMUM_MESSAGE_QUEUES) |
---|
| 1769 | #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES \ |
---|
| 1770 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1771 | #endif |
---|
| 1772 | #if !defined(CONFIGURE_MAXIMUM_PARTITIONS) |
---|
| 1773 | #define CONFIGURE_MAXIMUM_PARTITIONS \ |
---|
| 1774 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1775 | #endif |
---|
| 1776 | #if !defined(CONFIGURE_MAXIMUM_REGIONS) |
---|
| 1777 | #define CONFIGURE_MAXIMUM_REGIONS \ |
---|
| 1778 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1779 | #endif |
---|
| 1780 | #if !defined(CONFIGURE_MAXIMUM_PORTS) |
---|
| 1781 | #define CONFIGURE_MAXIMUM_PORTS \ |
---|
| 1782 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1783 | #endif |
---|
| 1784 | #if !defined(CONFIGURE_MAXIMUM_PERIODS) |
---|
| 1785 | #define CONFIGURE_MAXIMUM_PERIODS \ |
---|
| 1786 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1787 | #endif |
---|
| 1788 | #if !defined(CONFIGURE_MAXIMUM_BARRIERS) |
---|
| 1789 | #define CONFIGURE_MAXIMUM_BARRIERS \ |
---|
| 1790 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1791 | #endif |
---|
[0e98970] | 1792 | #if !defined(CONFIGURE_MAXIMUM_POSIX_KEYS) |
---|
| 1793 | #define CONFIGURE_MAXIMUM_POSIX_KEYS \ |
---|
| 1794 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1795 | #endif |
---|
| 1796 | #if !defined(CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS) |
---|
| 1797 | #define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS \ |
---|
| 1798 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1799 | #endif |
---|
[fe7aefd5] | 1800 | #if !defined(CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES) |
---|
| 1801 | #define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES \ |
---|
| 1802 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1803 | #endif |
---|
[9318cfb0] | 1804 | #if !defined(CONFIGURE_MAXIMUM_POSIX_SEMAPHORES) |
---|
| 1805 | #define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES \ |
---|
| 1806 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1807 | #endif |
---|
[701057e0] | 1808 | #if !defined(CONFIGURE_MAXIMUM_POSIX_SHMS) |
---|
| 1809 | #define CONFIGURE_MAXIMUM_POSIX_SHMS \ |
---|
| 1810 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1811 | #endif |
---|
[54f35888] | 1812 | #if !defined(CONFIGURE_MAXIMUM_POSIX_THREADS) |
---|
| 1813 | #define CONFIGURE_MAXIMUM_POSIX_THREADS \ |
---|
| 1814 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1815 | #endif |
---|
[e53aae2] | 1816 | |
---|
| 1817 | #ifdef RTEMS_POSIX_API |
---|
| 1818 | #if !defined(CONFIGURE_MAXIMUM_POSIX_TIMERS) |
---|
| 1819 | #define CONFIGURE_MAXIMUM_POSIX_TIMERS \ |
---|
| 1820 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1821 | #endif |
---|
| 1822 | #endif /* RTEMS_POSIX_API */ |
---|
| 1823 | #endif /* CONFIGURE_UNLIMITED_OBJECTS */ |
---|
| 1824 | |
---|
| 1825 | |
---|
[bfe6391] | 1826 | /** |
---|
| 1827 | * @defgroup ConfigurationClassicAPI Classic API Configuration |
---|
| 1828 | * |
---|
| 1829 | * @ingroup Configuration |
---|
| 1830 | * |
---|
| 1831 | * This module contains the parameters related to configuration |
---|
| 1832 | * of the Classic API services. |
---|
[08bae5e6] | 1833 | */ |
---|
[bfe6391] | 1834 | /**@{*/ |
---|
[8486081] | 1835 | |
---|
[68f339b6] | 1836 | /** This configures the maximum number of Classic API tasks. */ |
---|
| 1837 | #ifndef CONFIGURE_MAXIMUM_TASKS |
---|
| 1838 | #define CONFIGURE_MAXIMUM_TASKS 0 |
---|
| 1839 | #endif |
---|
| 1840 | |
---|
| 1841 | /* |
---|
| 1842 | * This is calculated to account for the maximum number of Classic API |
---|
| 1843 | * tasks used by the application and configured RTEMS capabilities. |
---|
| 1844 | */ |
---|
| 1845 | #define _CONFIGURE_TASKS \ |
---|
| 1846 | (CONFIGURE_MAXIMUM_TASKS + _CONFIGURE_LIBBLOCK_TASKS) |
---|
[08bae5e6] | 1847 | |
---|
[68f339b6] | 1848 | #ifndef CONFIGURE_MAXIMUM_TIMERS |
---|
| 1849 | /** This specifies the maximum number of Classic API timers. */ |
---|
| 1850 | #define CONFIGURE_MAXIMUM_TIMERS 0 |
---|
| 1851 | #endif |
---|
[b6911069] | 1852 | |
---|
[68f339b6] | 1853 | #ifndef CONFIGURE_MAXIMUM_SEMAPHORES |
---|
| 1854 | /** This specifies the maximum number of Classic API semaphores. */ |
---|
| 1855 | #define CONFIGURE_MAXIMUM_SEMAPHORES 0 |
---|
| 1856 | #endif |
---|
[08bae5e6] | 1857 | |
---|
[68f339b6] | 1858 | #ifndef CONFIGURE_MAXIMUM_MESSAGE_QUEUES |
---|
| 1859 | /** |
---|
| 1860 | * This configuration parameter specifies the maximum number of |
---|
| 1861 | * Classic API Message Queues. |
---|
| 1862 | */ |
---|
| 1863 | #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 0 |
---|
| 1864 | #endif |
---|
| 1865 | |
---|
| 1866 | #ifndef CONFIGURE_MAXIMUM_PARTITIONS |
---|
| 1867 | /** |
---|
| 1868 | * This configuration parameter specifies the maximum number of |
---|
| 1869 | * Classic API Partitions. |
---|
| 1870 | */ |
---|
| 1871 | #define CONFIGURE_MAXIMUM_PARTITIONS 0 |
---|
| 1872 | #endif |
---|
[8fcafdd5] | 1873 | |
---|
[68f339b6] | 1874 | #ifndef CONFIGURE_MAXIMUM_REGIONS |
---|
| 1875 | /** |
---|
| 1876 | * This configuration parameter specifies the maximum number of |
---|
| 1877 | * Classic API Regions. |
---|
| 1878 | */ |
---|
| 1879 | #define CONFIGURE_MAXIMUM_REGIONS 0 |
---|
| 1880 | #endif |
---|
[08bae5e6] | 1881 | |
---|
[68f339b6] | 1882 | #ifndef CONFIGURE_MAXIMUM_PORTS |
---|
| 1883 | /** |
---|
| 1884 | * This configuration parameter specifies the maximum number of |
---|
| 1885 | * Classic API Dual-Ported Memory Ports. |
---|
| 1886 | */ |
---|
| 1887 | #define CONFIGURE_MAXIMUM_PORTS 0 |
---|
| 1888 | #endif |
---|
[08bae5e6] | 1889 | |
---|
[68f339b6] | 1890 | #ifndef CONFIGURE_MAXIMUM_PERIODS |
---|
| 1891 | /** |
---|
| 1892 | * This configuration parameter specifies the maximum number of |
---|
| 1893 | * Classic API Rate Monotonic Periods. |
---|
| 1894 | */ |
---|
| 1895 | #define CONFIGURE_MAXIMUM_PERIODS 0 |
---|
| 1896 | #endif |
---|
[08bae5e6] | 1897 | |
---|
[68f339b6] | 1898 | /** |
---|
| 1899 | * This configuration parameter specifies the maximum number of |
---|
| 1900 | * Classic API Barriers. |
---|
| 1901 | */ |
---|
| 1902 | #ifndef CONFIGURE_MAXIMUM_BARRIERS |
---|
| 1903 | #define CONFIGURE_MAXIMUM_BARRIERS 0 |
---|
| 1904 | #endif |
---|
[08bae5e6] | 1905 | |
---|
[68f339b6] | 1906 | #ifndef CONFIGURE_MAXIMUM_USER_EXTENSIONS |
---|
[bfe6391] | 1907 | /** |
---|
| 1908 | * This configuration parameter specifies the maximum number of |
---|
[68f339b6] | 1909 | * Classic API User Extensions. |
---|
[bfe6391] | 1910 | */ |
---|
[68f339b6] | 1911 | #define CONFIGURE_MAXIMUM_USER_EXTENSIONS 0 |
---|
| 1912 | #endif |
---|
[08bae5e6] | 1913 | |
---|
[68f339b6] | 1914 | /**@}*/ /* end of Classic API Configuration */ |
---|
[bfe6391] | 1915 | |
---|
[68f339b6] | 1916 | /** |
---|
| 1917 | * @defgroup ConfigurationGeneral General System Configuration |
---|
| 1918 | * |
---|
| 1919 | * @ingroup Configuration |
---|
| 1920 | * |
---|
| 1921 | * This module contains configuration parameters that are independent |
---|
| 1922 | * of any API but impact general system configuration. |
---|
| 1923 | */ |
---|
| 1924 | /**@{*/ |
---|
[08bae5e6] | 1925 | |
---|
[68f339b6] | 1926 | /** The configures the number of microseconds per clock tick. */ |
---|
| 1927 | #ifndef CONFIGURE_MICROSECONDS_PER_TICK |
---|
| 1928 | #define CONFIGURE_MICROSECONDS_PER_TICK \ |
---|
| 1929 | RTEMS_MILLISECONDS_TO_MICROSECONDS(10) |
---|
| 1930 | #endif |
---|
[5877cc3a] | 1931 | |
---|
[68f339b6] | 1932 | #if 1000000 % CONFIGURE_MICROSECONDS_PER_TICK != 0 |
---|
| 1933 | #warning "The clock ticks per second is not an integer" |
---|
| 1934 | #endif |
---|
[381ef5c] | 1935 | |
---|
[68f339b6] | 1936 | #if CONFIGURE_MICROSECONDS_PER_TICK <= 0 |
---|
| 1937 | #error "The CONFIGURE_MICROSECONDS_PER_TICK must be positive" |
---|
| 1938 | #endif |
---|
[0ddffb76] | 1939 | |
---|
[b8648bd] | 1940 | #ifdef CONFIGURE_INIT |
---|
| 1941 | const uint32_t _Watchdog_Microseconds_per_tick = |
---|
| 1942 | CONFIGURE_MICROSECONDS_PER_TICK; |
---|
| 1943 | |
---|
| 1944 | const uint32_t _Watchdog_Nanoseconds_per_tick = |
---|
| 1945 | (uint32_t) 1000 * CONFIGURE_MICROSECONDS_PER_TICK; |
---|
| 1946 | |
---|
| 1947 | const uint32_t _Watchdog_Ticks_per_second = |
---|
| 1948 | 1000000 / CONFIGURE_MICROSECONDS_PER_TICK; |
---|
| 1949 | #endif |
---|
[27cfe7c] | 1950 | |
---|
[68f339b6] | 1951 | /** The configures the number of clock ticks per timeslice. */ |
---|
[308a2e0f] | 1952 | #if defined(CONFIGURE_TICKS_PER_TIMESLICE) && \ |
---|
| 1953 | CONFIGURE_TICKS_PER_TIMESLICE != WATCHDOG_TICKS_PER_TIMESLICE_DEFAULT |
---|
| 1954 | |
---|
| 1955 | #ifdef CONFIGURE_INIT |
---|
| 1956 | const uint32_t _Watchdog_Ticks_per_timeslice = |
---|
| 1957 | CONFIGURE_TICKS_PER_TIMESLICE; |
---|
[68f339b6] | 1958 | #endif |
---|
[08bae5e6] | 1959 | |
---|
[308a2e0f] | 1960 | #endif /* CONFIGURE_TICKS_PER_TIMESLICE */ |
---|
| 1961 | |
---|
[bfe6391] | 1962 | /**@}*/ /* end of General Configuration */ |
---|
| 1963 | |
---|
[0451b44] | 1964 | /* |
---|
| 1965 | * Initial Extension Set |
---|
| 1966 | */ |
---|
| 1967 | |
---|
| 1968 | #ifdef CONFIGURE_INIT |
---|
[26443da] | 1969 | #if CONFIGURE_RECORD_PER_PROCESSOR_ITEMS > 0 |
---|
| 1970 | #include <rtems/record.h> |
---|
| 1971 | #endif |
---|
[4afd6f4] | 1972 | #ifdef CONFIGURE_STACK_CHECKER_ENABLED |
---|
[31bce9b] | 1973 | #include <rtems/stackchk.h> |
---|
[0451b44] | 1974 | #endif |
---|
[26443da] | 1975 | |
---|
[c3db01d0] | 1976 | #include <rtems/libcsupport.h> |
---|
[0451b44] | 1977 | |
---|
[228df42] | 1978 | #if defined(BSP_INITIAL_EXTENSION) || \ |
---|
| 1979 | defined(CONFIGURE_INITIAL_EXTENSIONS) || \ |
---|
[4afd6f4] | 1980 | defined(CONFIGURE_STACK_CHECKER_ENABLED) || \ |
---|
[c3db01d0] | 1981 | (defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)) |
---|
[5ae6112] | 1982 | const User_extensions_Table _User_extensions_Initial_extensions[] = { |
---|
[dca6184] | 1983 | #if CONFIGURE_RECORD_PER_PROCESSOR_ITEMS > 0 && \ |
---|
| 1984 | defined(CONFIGURE_RECORD_EXTENSIONS_ENABLED) |
---|
| 1985 | RECORD_EXTENSION, |
---|
| 1986 | #endif |
---|
[c3db01d0] | 1987 | #if !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY) |
---|
| 1988 | RTEMS_NEWLIB_EXTENSION, |
---|
| 1989 | #endif |
---|
[4afd6f4] | 1990 | #if defined(CONFIGURE_STACK_CHECKER_ENABLED) |
---|
[c3db01d0] | 1991 | RTEMS_STACK_CHECKER_EXTENSION, |
---|
| 1992 | #endif |
---|
| 1993 | #if defined(CONFIGURE_INITIAL_EXTENSIONS) |
---|
| 1994 | CONFIGURE_INITIAL_EXTENSIONS, |
---|
| 1995 | #endif |
---|
[228df42] | 1996 | #if defined(BSP_INITIAL_EXTENSION) |
---|
| 1997 | BSP_INITIAL_EXTENSION |
---|
| 1998 | #endif |
---|
[c3db01d0] | 1999 | }; |
---|
| 2000 | |
---|
[5ae6112] | 2001 | const size_t _User_extensions_Initial_count = |
---|
| 2002 | RTEMS_ARRAY_SIZE( _User_extensions_Initial_extensions ); |
---|
| 2003 | |
---|
| 2004 | User_extensions_Switch_control _User_extensions_Initial_switch_controls[ |
---|
| 2005 | RTEMS_ARRAY_SIZE( _User_extensions_Initial_extensions ) |
---|
| 2006 | ]; |
---|
[a853c851] | 2007 | |
---|
| 2008 | RTEMS_SYSINIT_ITEM( |
---|
| 2009 | _User_extensions_Handler_initialization, |
---|
| 2010 | RTEMS_SYSINIT_INITIAL_EXTENSIONS, |
---|
| 2011 | RTEMS_SYSINIT_ORDER_MIDDLE |
---|
| 2012 | ); |
---|
[96e6a86c] | 2013 | #endif |
---|
| 2014 | |
---|
[d1f7204] | 2015 | #if defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY) |
---|
| 2016 | struct _reent *__getreent(void) |
---|
| 2017 | { |
---|
| 2018 | return _Thread_Get_executing()->libc_reent; |
---|
| 2019 | } |
---|
[9c9b62d8] | 2020 | #endif |
---|
[0451b44] | 2021 | |
---|
[08bae5e6] | 2022 | #endif |
---|
| 2023 | |
---|
[bfe6391] | 2024 | /** |
---|
| 2025 | * @defgroup ConfigurationPOSIXAPI POSIX API Configuration Parameters |
---|
| 2026 | * |
---|
| 2027 | * This module contains the parameters related to configuration |
---|
| 2028 | * of the POSIX API services. |
---|
[2eba45d] | 2029 | */ |
---|
[bfe6391] | 2030 | /**@{*/ |
---|
[2eba45d] | 2031 | |
---|
[bfe6391] | 2032 | /** |
---|
| 2033 | * This configuration parameter specifies the maximum number of |
---|
| 2034 | * POSIX API keys. |
---|
| 2035 | * |
---|
| 2036 | * POSIX Keys are available whether or not the POSIX API is enabled. |
---|
| 2037 | */ |
---|
[e6c87f7] | 2038 | #ifndef CONFIGURE_MAXIMUM_POSIX_KEYS |
---|
[5c0c0cf] | 2039 | #define CONFIGURE_MAXIMUM_POSIX_KEYS 0 |
---|
| 2040 | #endif |
---|
| 2041 | |
---|
[07d71279] | 2042 | /* |
---|
[bfe6391] | 2043 | * This macro is calculated to specify the memory required for |
---|
| 2044 | * POSIX API key/value pairs. |
---|
| 2045 | */ |
---|
[5c0c0cf] | 2046 | #ifndef CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS |
---|
| 2047 | #define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS \ |
---|
| 2048 | (CONFIGURE_MAXIMUM_POSIX_KEYS * \ |
---|
| 2049 | (CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_TASKS)) |
---|
[e6c87f7] | 2050 | #endif |
---|
[2eba45d] | 2051 | |
---|
[54f35888] | 2052 | /** |
---|
| 2053 | * This configuration parameter specifies the maximum number of |
---|
| 2054 | * POSIX API threads. |
---|
| 2055 | */ |
---|
| 2056 | #ifndef CONFIGURE_MAXIMUM_POSIX_THREADS |
---|
| 2057 | #define CONFIGURE_MAXIMUM_POSIX_THREADS 0 |
---|
| 2058 | #endif |
---|
| 2059 | |
---|
[9318cfb0] | 2060 | /* |
---|
| 2061 | * Account for the object control structures plus the name |
---|
| 2062 | * of the object to be duplicated. |
---|
| 2063 | */ |
---|
| 2064 | #define _Configure_POSIX_Named_Object_RAM(_number, _size) \ |
---|
[0561cc1] | 2065 | (rtems_resource_maximum_per_allocation(_number) \ |
---|
[21275b58] | 2066 | * _Configure_From_workspace(_POSIX_PATH_MAX + 1)) |
---|
[9318cfb0] | 2067 | |
---|
[fe7aefd5] | 2068 | /** |
---|
| 2069 | * This configuration parameter specifies the maximum number of |
---|
| 2070 | * POSIX API message queues. |
---|
| 2071 | */ |
---|
| 2072 | #ifndef CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES |
---|
| 2073 | #define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES 0 |
---|
| 2074 | #endif |
---|
| 2075 | |
---|
| 2076 | /* |
---|
| 2077 | * This macro is calculated to specify the memory required for |
---|
| 2078 | * POSIX API message queues. |
---|
| 2079 | */ |
---|
| 2080 | #define _CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES(_message_queues) \ |
---|
| 2081 | _Configure_POSIX_Named_Object_RAM( \ |
---|
| 2082 | _message_queues, sizeof(POSIX_Message_queue_Control) ) |
---|
| 2083 | |
---|
[9318cfb0] | 2084 | /** |
---|
| 2085 | * This configuration parameter specifies the maximum number of |
---|
| 2086 | * POSIX API semaphores. |
---|
| 2087 | */ |
---|
| 2088 | #ifndef CONFIGURE_MAXIMUM_POSIX_SEMAPHORES |
---|
| 2089 | #define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES 0 |
---|
| 2090 | #endif |
---|
| 2091 | |
---|
| 2092 | /* |
---|
| 2093 | * This macro is calculated to specify the memory required for |
---|
| 2094 | * POSIX API semaphores. |
---|
| 2095 | */ |
---|
| 2096 | #define _CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES(_semaphores) \ |
---|
| 2097 | _Configure_POSIX_Named_Object_RAM( \ |
---|
| 2098 | _semaphores, sizeof(POSIX_Semaphore_Control) ) |
---|
| 2099 | |
---|
[701057e0] | 2100 | /** |
---|
| 2101 | * Configure the maximum number of POSIX shared memory objects. |
---|
| 2102 | */ |
---|
| 2103 | #ifndef CONFIGURE_MAXIMUM_POSIX_SHMS |
---|
| 2104 | #define CONFIGURE_MAXIMUM_POSIX_SHMS 0 |
---|
| 2105 | #endif |
---|
| 2106 | |
---|
| 2107 | /* |
---|
| 2108 | * This macro is calculated to specify the memory required for |
---|
| 2109 | * POSIX API shared memory. |
---|
| 2110 | */ |
---|
| 2111 | #define _CONFIGURE_MEMORY_FOR_POSIX_SHMS(_shms) \ |
---|
| 2112 | _Configure_POSIX_Named_Object_RAM(_shms, sizeof(POSIX_Shm_Control) ) |
---|
| 2113 | |
---|
[21275b58] | 2114 | /** |
---|
| 2115 | * This configuration parameter specifies the maximum number of |
---|
| 2116 | * POSIX API timers. |
---|
[e6c87f7] | 2117 | */ |
---|
[21275b58] | 2118 | #ifndef CONFIGURE_MAXIMUM_POSIX_TIMERS |
---|
| 2119 | #define CONFIGURE_MAXIMUM_POSIX_TIMERS 0 |
---|
| 2120 | #endif |
---|
[5877cc3a] | 2121 | |
---|
[21275b58] | 2122 | #if !defined(RTEMS_POSIX_API) && CONFIGURE_MAXIMUM_POSIX_TIMERS != 0 |
---|
| 2123 | #error "CONFIGURE_MAXIMUM_POSIX_TIMERS must be zero if POSIX API is disabled" |
---|
| 2124 | #endif |
---|
[bfe6391] | 2125 | |
---|
[21275b58] | 2126 | /** |
---|
| 2127 | * This configuration parameter specifies the maximum number of |
---|
| 2128 | * POSIX API queued signals. |
---|
| 2129 | */ |
---|
| 2130 | #ifndef CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS |
---|
| 2131 | #define CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS 0 |
---|
| 2132 | #endif |
---|
[0747e2d] | 2133 | |
---|
[21275b58] | 2134 | #if !defined(RTEMS_POSIX_API) && CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS != 0 |
---|
| 2135 | #error "CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS must be zero if POSIX API is disabled" |
---|
| 2136 | #endif |
---|
[bfe6391] | 2137 | |
---|
[21275b58] | 2138 | #if CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS > 0 |
---|
| 2139 | #define _CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS \ |
---|
| 2140 | _Configure_From_workspace( (CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS) * \ |
---|
| 2141 | sizeof( POSIX_signals_Siginfo_node ) ) |
---|
| 2142 | #else |
---|
| 2143 | #define _CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS 0 |
---|
| 2144 | #endif |
---|
[eb0551f] | 2145 | |
---|
[54f35888] | 2146 | #ifdef CONFIGURE_POSIX_INIT_THREAD_TABLE |
---|
[3b4795b4] | 2147 | #ifndef CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT |
---|
| 2148 | #define CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT POSIX_Init |
---|
| 2149 | #endif |
---|
[8486081] | 2150 | |
---|
[3b4795b4] | 2151 | #ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE |
---|
| 2152 | #define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE \ |
---|
| 2153 | CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE |
---|
| 2154 | #endif |
---|
[54f35888] | 2155 | #endif /* CONFIGURE_POSIX_INIT_THREAD_TABLE */ |
---|
[352c9b2] | 2156 | |
---|
[bfe6391] | 2157 | /** |
---|
| 2158 | * This configuration parameter specifies the stack size of the |
---|
| 2159 | * POSIX API Initialization thread (if used). |
---|
| 2160 | */ |
---|
[5877cc3a] | 2161 | #ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE |
---|
| 2162 | #define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE 0 |
---|
[352c9b2] | 2163 | #endif |
---|
[bfe6391] | 2164 | /**@}*/ /* end of POSIX API Configuration */ |
---|
[352c9b2] | 2165 | |
---|
[b4f635e] | 2166 | /** |
---|
[27f071cd] | 2167 | * This is so we can account for tasks with stacks greater than minimum |
---|
| 2168 | * size. This is in bytes. |
---|
[b4f635e] | 2169 | */ |
---|
| 2170 | #ifndef CONFIGURE_EXTRA_TASK_STACKS |
---|
| 2171 | #define CONFIGURE_EXTRA_TASK_STACKS 0 |
---|
| 2172 | #endif |
---|
[5aecf664] | 2173 | |
---|
[3f1bf0c] | 2174 | /* |
---|
| 2175 | * We must be able to split the free block used for the second last allocation |
---|
| 2176 | * into two parts so that we have a free block for the last allocation. See |
---|
| 2177 | * _Heap_Block_split(). |
---|
| 2178 | */ |
---|
[07d71279] | 2179 | #define _CONFIGURE_HEAP_HANDLER_OVERHEAD \ |
---|
[ffe14b26] | 2180 | _Configure_Align_up( HEAP_BLOCK_HEADER_SIZE, CPU_HEAP_ALIGNMENT ) |
---|
[3f1bf0c] | 2181 | |
---|
[21275b58] | 2182 | /** |
---|
| 2183 | * This calculates the amount of memory reserved for the IDLE tasks. |
---|
| 2184 | * In an SMP system, each CPU core has its own idle task. |
---|
| 2185 | */ |
---|
| 2186 | #define _CONFIGURE_IDLE_TASKS_COUNT _CONFIGURE_MAXIMUM_PROCESSORS |
---|
| 2187 | |
---|
[8486081] | 2188 | /* |
---|
[3652ad35] | 2189 | * Calculate the RAM size based on the maximum number of objects configured. |
---|
| 2190 | */ |
---|
[08bae5e6] | 2191 | #ifndef CONFIGURE_EXECUTIVE_RAM_SIZE |
---|
[3652ad35] | 2192 | |
---|
[5877cc3a] | 2193 | /** |
---|
[27f071cd] | 2194 | * The following macro is used to calculate the memory allocated by RTEMS |
---|
| 2195 | * for the message buffers associated with a particular message queue. |
---|
| 2196 | * There is a fixed amount of overhead per message. |
---|
[5877cc3a] | 2197 | */ |
---|
| 2198 | #define CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE(_messages, _size) \ |
---|
| 2199 | _Configure_From_workspace( \ |
---|
[b1b6f3b0] | 2200 | (_messages) * (_Configure_Align_up(_size, sizeof(uintptr_t)) \ |
---|
| 2201 | + sizeof(CORE_message_queue_Buffer_control))) |
---|
[5877cc3a] | 2202 | |
---|
[07d71279] | 2203 | /* |
---|
[bfe6391] | 2204 | * This macro is set to the amount of memory required for pending message |
---|
[27f071cd] | 2205 | * buffers in bytes. It should be constructed by adding together a |
---|
| 2206 | * set of values determined by CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE. |
---|
[7042065] | 2207 | */ |
---|
| 2208 | #ifndef CONFIGURE_MESSAGE_BUFFER_MEMORY |
---|
[5877cc3a] | 2209 | #define CONFIGURE_MESSAGE_BUFFER_MEMORY 0 |
---|
[7042065] | 2210 | #endif |
---|
| 2211 | |
---|
[5877cc3a] | 2212 | /** |
---|
[27f071cd] | 2213 | * This macro is available just in case the confdefs.h file underallocates |
---|
| 2214 | * memory for a particular application. This lets the user add some extra |
---|
| 2215 | * memory in case something broken and underestimates. |
---|
[5877cc3a] | 2216 | * |
---|
[27f071cd] | 2217 | * It is also possible for cases where confdefs.h overallocates memory, |
---|
| 2218 | * you could substract memory from the allocated. The estimate is just |
---|
| 2219 | * that, an estimate, and assumes worst case alignment and padding on |
---|
| 2220 | * each allocated element. So in some cases it could be too conservative. |
---|
[5877cc3a] | 2221 | * |
---|
[27f071cd] | 2222 | * NOTE: Historically this was used for message buffers. |
---|
[7042065] | 2223 | */ |
---|
| 2224 | #ifndef CONFIGURE_MEMORY_OVERHEAD |
---|
[5877cc3a] | 2225 | #define CONFIGURE_MEMORY_OVERHEAD 0 |
---|
| 2226 | #endif |
---|
| 2227 | |
---|
| 2228 | /** |
---|
[27f071cd] | 2229 | * This calculates the memory required for the executive workspace. |
---|
[bfe6391] | 2230 | * |
---|
| 2231 | * This is an internal parameter. |
---|
[5877cc3a] | 2232 | */ |
---|
| 2233 | #define CONFIGURE_EXECUTIVE_RAM_SIZE \ |
---|
[3f1bf0c] | 2234 | ( \ |
---|
[fe7aefd5] | 2235 | _CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES( \ |
---|
| 2236 | CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES) + \ |
---|
[9318cfb0] | 2237 | _CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES( \ |
---|
| 2238 | CONFIGURE_MAXIMUM_POSIX_SEMAPHORES) + \ |
---|
[701057e0] | 2239 | _CONFIGURE_MEMORY_FOR_POSIX_SHMS( \ |
---|
| 2240 | CONFIGURE_MAXIMUM_POSIX_SHMS) + \ |
---|
[21275b58] | 2241 | _CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS + \ |
---|
[7042065] | 2242 | CONFIGURE_MESSAGE_BUFFER_MEMORY + \ |
---|
[3f1bf0c] | 2243 | (CONFIGURE_MEMORY_OVERHEAD * 1024) + \ |
---|
[07d71279] | 2244 | _CONFIGURE_HEAP_HANDLER_OVERHEAD \ |
---|
[3f1bf0c] | 2245 | ) |
---|
[b4f635e] | 2246 | |
---|
| 2247 | /* |
---|
| 2248 | * Now account for any extra memory that initialization tasks or threads |
---|
| 2249 | * may have requested. |
---|
| 2250 | */ |
---|
| 2251 | |
---|
[07d71279] | 2252 | /* |
---|
[27f071cd] | 2253 | * This accounts for any extra memory required by the Classic API |
---|
| 2254 | * Initialization Task. |
---|
[b4f635e] | 2255 | */ |
---|
| 2256 | #if (CONFIGURE_INIT_TASK_STACK_SIZE > CONFIGURE_MINIMUM_TASK_STACK_SIZE) |
---|
[07d71279] | 2257 | #define _CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART \ |
---|
[b4f635e] | 2258 | (CONFIGURE_INIT_TASK_STACK_SIZE - CONFIGURE_MINIMUM_TASK_STACK_SIZE) |
---|
| 2259 | #else |
---|
[07d71279] | 2260 | #define _CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART 0 |
---|
[08bae5e6] | 2261 | #endif |
---|
| 2262 | |
---|
[07d71279] | 2263 | /* |
---|
[27f071cd] | 2264 | * This accounts for any extra memory required by the POSIX API |
---|
| 2265 | * Initialization Thread. |
---|
[b4f635e] | 2266 | */ |
---|
[54f35888] | 2267 | #if (CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE > \ |
---|
[b4f635e] | 2268 | CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE) |
---|
[07d71279] | 2269 | #define _CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART \ |
---|
[b4f635e] | 2270 | (CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE - \ |
---|
| 2271 | CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE) |
---|
| 2272 | #else |
---|
[07d71279] | 2273 | #define _CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART 0 |
---|
[b4f635e] | 2274 | #endif |
---|
| 2275 | |
---|
[07d71279] | 2276 | /* |
---|
[27f071cd] | 2277 | * This macro provides a summation of the various initialization task |
---|
| 2278 | * and thread stack requirements. |
---|
[b4f635e] | 2279 | */ |
---|
[07d71279] | 2280 | #define _CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS \ |
---|
| 2281 | (_CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART + \ |
---|
| 2282 | _CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART) |
---|
[b4f635e] | 2283 | |
---|
[07d71279] | 2284 | /* |
---|
[bfe6391] | 2285 | * This macro is calculated to specify the memory required for |
---|
| 2286 | * the stacks of all tasks. |
---|
| 2287 | */ |
---|
[07d71279] | 2288 | #define _CONFIGURE_TASKS_STACK \ |
---|
[0561cc1] | 2289 | (rtems_resource_maximum_per_allocation( _CONFIGURE_TASKS ) * \ |
---|
[9fa3cf0d] | 2290 | _Configure_From_stackspace( CONFIGURE_MINIMUM_TASK_STACK_SIZE ) ) |
---|
[b4f635e] | 2291 | |
---|
[07d71279] | 2292 | /* |
---|
[bfe6391] | 2293 | * This macro is calculated to specify the memory required for |
---|
| 2294 | * the stacks of all POSIX threads. |
---|
| 2295 | */ |
---|
[07d71279] | 2296 | #define _CONFIGURE_POSIX_THREADS_STACK \ |
---|
[0561cc1] | 2297 | (rtems_resource_maximum_per_allocation( CONFIGURE_MAXIMUM_POSIX_THREADS ) * \ |
---|
[9fa3cf0d] | 2298 | _Configure_From_stackspace( CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE ) ) |
---|
[b4f635e] | 2299 | |
---|
| 2300 | #else /* CONFIGURE_EXECUTIVE_RAM_SIZE */ |
---|
| 2301 | |
---|
[07d71279] | 2302 | #define _CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS 0 |
---|
| 2303 | #define _CONFIGURE_TASKS_STACK 0 |
---|
| 2304 | #define _CONFIGURE_POSIX_THREADS_STACK 0 |
---|
[b4f635e] | 2305 | |
---|
| 2306 | #if CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK != 0 |
---|
| 2307 | #error "CONFIGURE_EXECUTIVE_RAM_SIZE defined with request for CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK" |
---|
| 2308 | #endif |
---|
| 2309 | |
---|
| 2310 | #if CONFIGURE_EXTRA_TASK_STACKS != 0 |
---|
| 2311 | #error "CONFIGURE_EXECUTIVE_RAM_SIZE defined with request for CONFIGURE_EXTRA_TASK_STACKS" |
---|
| 2312 | #endif |
---|
| 2313 | |
---|
| 2314 | #endif /* CONFIGURE_EXECUTIVE_RAM_SIZE */ |
---|
| 2315 | |
---|
[07d71279] | 2316 | /* |
---|
[bfe6391] | 2317 | * This macro is calculated to specify the memory required for |
---|
| 2318 | * all tasks and threads of all varieties. |
---|
| 2319 | */ |
---|
[07d71279] | 2320 | #define _CONFIGURE_STACK_SPACE_SIZE \ |
---|
[b4f635e] | 2321 | ( \ |
---|
[07d71279] | 2322 | _CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS + \ |
---|
| 2323 | _CONFIGURE_TASKS_STACK + \ |
---|
| 2324 | _CONFIGURE_POSIX_THREADS_STACK + \ |
---|
| 2325 | _CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS + \ |
---|
[3f1bf0c] | 2326 | CONFIGURE_EXTRA_TASK_STACKS + \ |
---|
[07d71279] | 2327 | _CONFIGURE_HEAP_HANDLER_OVERHEAD \ |
---|
[b4f635e] | 2328 | ) |
---|
| 2329 | |
---|
[da6ad56] | 2330 | #ifndef CONFIGURE_MAXIMUM_THREAD_NAME_SIZE |
---|
[5ee70c5] | 2331 | #define CONFIGURE_MAXIMUM_THREAD_NAME_SIZE THREAD_DEFAULT_MAXIMUM_NAME_SIZE |
---|
[da6ad56] | 2332 | #endif |
---|
| 2333 | |
---|
[08bae5e6] | 2334 | #ifdef CONFIGURE_INIT |
---|
[5d6b211] | 2335 | typedef union { |
---|
| 2336 | Scheduler_Node Base; |
---|
| 2337 | #ifdef CONFIGURE_SCHEDULER_CBS |
---|
| 2338 | Scheduler_CBS_Node CBS; |
---|
| 2339 | #endif |
---|
| 2340 | #ifdef CONFIGURE_SCHEDULER_EDF |
---|
| 2341 | Scheduler_EDF_Node EDF; |
---|
| 2342 | #endif |
---|
[f3d9f228] | 2343 | #ifdef CONFIGURE_SCHEDULER_EDF_SMP |
---|
| 2344 | Scheduler_EDF_SMP_Node EDF_SMP; |
---|
| 2345 | #endif |
---|
[5d6b211] | 2346 | #ifdef CONFIGURE_SCHEDULER_PRIORITY |
---|
| 2347 | Scheduler_priority_Node Priority; |
---|
| 2348 | #endif |
---|
| 2349 | #ifdef CONFIGURE_SCHEDULER_SIMPLE_SMP |
---|
| 2350 | Scheduler_SMP_Node Simple_SMP; |
---|
| 2351 | #endif |
---|
| 2352 | #ifdef CONFIGURE_SCHEDULER_PRIORITY_SMP |
---|
| 2353 | Scheduler_priority_SMP_Node Priority_SMP; |
---|
| 2354 | #endif |
---|
| 2355 | #ifdef CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP |
---|
| 2356 | Scheduler_priority_affinity_SMP_Node Priority_affinity_SMP; |
---|
| 2357 | #endif |
---|
| 2358 | #ifdef CONFIGURE_SCHEDULER_STRONG_APA |
---|
| 2359 | Scheduler_strong_APA_Node Strong_APA; |
---|
| 2360 | #endif |
---|
| 2361 | #ifdef CONFIGURE_SCHEDULER_USER_PER_THREAD |
---|
| 2362 | CONFIGURE_SCHEDULER_USER_PER_THREAD User; |
---|
| 2363 | #endif |
---|
| 2364 | } Configuration_Scheduler_node; |
---|
| 2365 | |
---|
| 2366 | #ifdef RTEMS_SMP |
---|
| 2367 | const size_t _Scheduler_Node_size = sizeof( Configuration_Scheduler_node ); |
---|
| 2368 | #endif |
---|
| 2369 | |
---|
[da6ad56] | 2370 | const size_t _Thread_Maximum_name_size = CONFIGURE_MAXIMUM_THREAD_NAME_SIZE; |
---|
| 2371 | |
---|
[21275b58] | 2372 | struct Thread_Configured_control { |
---|
[69aa3349] | 2373 | Thread_Control Control; |
---|
| 2374 | #if CONFIGURE_MAXIMUM_USER_EXTENSIONS > 0 |
---|
| 2375 | void *extensions[ CONFIGURE_MAXIMUM_USER_EXTENSIONS + 1 ]; |
---|
| 2376 | #endif |
---|
[61d5c886] | 2377 | Configuration_Scheduler_node Scheduler_nodes[ _CONFIGURE_SCHEDULER_COUNT ]; |
---|
[69aa3349] | 2378 | RTEMS_API_Control API_RTEMS; |
---|
| 2379 | #ifdef RTEMS_POSIX_API |
---|
| 2380 | POSIX_API_Control API_POSIX; |
---|
| 2381 | #endif |
---|
[da6ad56] | 2382 | #if CONFIGURE_MAXIMUM_THREAD_NAME_SIZE > 1 |
---|
| 2383 | char name[ CONFIGURE_MAXIMUM_THREAD_NAME_SIZE ]; |
---|
| 2384 | #endif |
---|
[69aa3349] | 2385 | #if !defined(RTEMS_SCHEDSIM) \ |
---|
| 2386 | && defined(RTEMS_NEWLIB) \ |
---|
| 2387 | && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY) |
---|
| 2388 | struct _reent Newlib; |
---|
| 2389 | #else |
---|
| 2390 | struct { /* Empty */ } Newlib; |
---|
| 2391 | #endif |
---|
[21275b58] | 2392 | }; |
---|
[69aa3349] | 2393 | |
---|
| 2394 | const Thread_Control_add_on _Thread_Control_add_ons[] = { |
---|
| 2395 | { |
---|
[21275b58] | 2396 | offsetof( Thread_Configured_control, Control.Scheduler.nodes ), |
---|
| 2397 | offsetof( Thread_Configured_control, Scheduler_nodes ) |
---|
[69aa3349] | 2398 | }, { |
---|
| 2399 | offsetof( |
---|
[21275b58] | 2400 | Thread_Configured_control, |
---|
[69aa3349] | 2401 | Control.API_Extensions[ THREAD_API_RTEMS ] |
---|
| 2402 | ), |
---|
[21275b58] | 2403 | offsetof( Thread_Configured_control, API_RTEMS ) |
---|
[69aa3349] | 2404 | }, { |
---|
| 2405 | offsetof( |
---|
[21275b58] | 2406 | Thread_Configured_control, |
---|
[69aa3349] | 2407 | Control.libc_reent |
---|
| 2408 | ), |
---|
[21275b58] | 2409 | offsetof( Thread_Configured_control, Newlib ) |
---|
[69aa3349] | 2410 | } |
---|
[da6ad56] | 2411 | #if CONFIGURE_MAXIMUM_THREAD_NAME_SIZE > 1 |
---|
| 2412 | , { |
---|
| 2413 | offsetof( |
---|
[21275b58] | 2414 | Thread_Configured_control, |
---|
[da6ad56] | 2415 | Control.Join_queue.Queue.name |
---|
| 2416 | ), |
---|
[21275b58] | 2417 | offsetof( Thread_Configured_control, name ) |
---|
[da6ad56] | 2418 | } |
---|
| 2419 | #endif |
---|
[69aa3349] | 2420 | #ifdef RTEMS_POSIX_API |
---|
| 2421 | , { |
---|
| 2422 | offsetof( |
---|
[21275b58] | 2423 | Thread_Configured_control, |
---|
[69aa3349] | 2424 | Control.API_Extensions[ THREAD_API_POSIX ] |
---|
| 2425 | ), |
---|
[21275b58] | 2426 | offsetof( Thread_Configured_control, API_POSIX ) |
---|
[69aa3349] | 2427 | } |
---|
| 2428 | #endif |
---|
| 2429 | }; |
---|
| 2430 | |
---|
| 2431 | const size_t _Thread_Control_add_on_count = |
---|
| 2432 | RTEMS_ARRAY_SIZE( _Thread_Control_add_ons ); |
---|
| 2433 | |
---|
[21275b58] | 2434 | #if defined(RTEMS_SMP) |
---|
| 2435 | struct Thread_queue_Configured_heads { |
---|
| 2436 | Thread_queue_Heads Heads; |
---|
| 2437 | Thread_queue_Priority_queue Priority[ _CONFIGURE_SCHEDULER_COUNT ]; |
---|
| 2438 | }; |
---|
| 2439 | |
---|
| 2440 | const size_t _Thread_queue_Heads_size = |
---|
| 2441 | sizeof( Thread_queue_Configured_heads ); |
---|
| 2442 | #endif |
---|
| 2443 | |
---|
[32991495] | 2444 | const size_t _Thread_Initial_thread_count = |
---|
[21275b58] | 2445 | rtems_resource_maximum_per_allocation( _CONFIGURE_TASKS ) + |
---|
[88c198b] | 2446 | rtems_resource_maximum_per_allocation( CONFIGURE_MAXIMUM_POSIX_THREADS ); |
---|
[21275b58] | 2447 | |
---|
| 2448 | THREAD_INFORMATION_DEFINE( |
---|
| 2449 | _Thread, |
---|
| 2450 | OBJECTS_INTERNAL_API, |
---|
| 2451 | OBJECTS_INTERNAL_THREADS, |
---|
| 2452 | _CONFIGURE_IDLE_TASKS_COUNT + _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT |
---|
| 2453 | ); |
---|
| 2454 | |
---|
[32991495] | 2455 | char _Thread_Idle_stacks[ |
---|
| 2456 | _CONFIGURE_IDLE_TASKS_COUNT |
---|
| 2457 | * ( CONFIGURE_IDLE_TASK_STACK_SIZE |
---|
| 2458 | + CPU_IDLE_TASK_IS_FP * CONTEXT_FP_SIZE ) |
---|
| 2459 | ] RTEMS_ALIGNED( CPU_INTERRUPT_STACK_ALIGNMENT ) |
---|
| 2460 | RTEMS_SECTION( ".rtemsstack.idle" ); |
---|
| 2461 | |
---|
[b1b6dd71] | 2462 | #if CONFIGURE_MAXIMUM_BARRIERS > 0 |
---|
| 2463 | BARRIER_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_BARRIERS ); |
---|
[21275b58] | 2464 | #endif |
---|
| 2465 | |
---|
| 2466 | #if CONFIGURE_MAXIMUM_MESSAGE_QUEUES > 0 |
---|
| 2467 | MESSAGE_QUEUE_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_MESSAGE_QUEUES ); |
---|
| 2468 | #endif |
---|
| 2469 | |
---|
| 2470 | #if CONFIGURE_MAXIMUM_PARTITIONS > 0 |
---|
| 2471 | PARTITION_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_PARTITIONS ); |
---|
| 2472 | #endif |
---|
| 2473 | |
---|
| 2474 | #if CONFIGURE_MAXIMUM_PERIODS > 0 |
---|
| 2475 | RATE_MONOTONIC_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_PERIODS ); |
---|
| 2476 | #endif |
---|
| 2477 | |
---|
| 2478 | #if CONFIGURE_MAXIMUM_PORTS > 0 |
---|
| 2479 | DUAL_PORTED_MEMORY_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_PORTS ); |
---|
| 2480 | #endif |
---|
| 2481 | |
---|
| 2482 | #if CONFIGURE_MAXIMUM_REGIONS > 0 |
---|
| 2483 | REGION_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_REGIONS ); |
---|
| 2484 | #endif |
---|
| 2485 | |
---|
| 2486 | #if CONFIGURE_MAXIMUM_SEMAPHORES > 0 |
---|
[46865542] | 2487 | SEMAPHORE_INFORMATION_DEFINE( |
---|
| 2488 | CONFIGURE_MAXIMUM_SEMAPHORES, |
---|
| 2489 | _CONFIGURE_SCHEDULER_COUNT |
---|
| 2490 | ); |
---|
[21275b58] | 2491 | #endif |
---|
| 2492 | |
---|
[84aee2e9] | 2493 | #if CONFIGURE_MAXIMUM_TIMERS > 0 |
---|
| 2494 | TIMER_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_TIMERS ); |
---|
[21275b58] | 2495 | #endif |
---|
| 2496 | |
---|
| 2497 | #if _CONFIGURE_TASKS > 0 |
---|
| 2498 | THREAD_INFORMATION_DEFINE( |
---|
| 2499 | _RTEMS_tasks, |
---|
| 2500 | OBJECTS_CLASSIC_API, |
---|
| 2501 | OBJECTS_RTEMS_TASKS, |
---|
| 2502 | _CONFIGURE_TASKS |
---|
| 2503 | ); |
---|
| 2504 | #endif |
---|
| 2505 | |
---|
| 2506 | #if CONFIGURE_MAXIMUM_USER_EXTENSIONS > 0 |
---|
| 2507 | EXTENSION_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_USER_EXTENSIONS ); |
---|
| 2508 | #endif |
---|
| 2509 | |
---|
| 2510 | #if CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS > 0 |
---|
| 2511 | POSIX_Keys_Key_value_pair _POSIX_Keys_Key_value_pairs[ |
---|
| 2512 | rtems_resource_maximum_per_allocation( |
---|
| 2513 | CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS |
---|
| 2514 | ) |
---|
| 2515 | ]; |
---|
| 2516 | |
---|
| 2517 | const uint32_t _POSIX_Keys_Key_value_pair_maximum = |
---|
| 2518 | CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS; |
---|
| 2519 | #endif |
---|
| 2520 | |
---|
[ba74ebde] | 2521 | #if CONFIGURE_MAXIMUM_POSIX_KEYS > 0 |
---|
| 2522 | POSIX_KEYS_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_KEYS ); |
---|
[21275b58] | 2523 | #endif |
---|
| 2524 | |
---|
[e97806a] | 2525 | #if CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES > 0 |
---|
[21275b58] | 2526 | POSIX_MESSAGE_QUEUE_INFORMATION_DEFINE( |
---|
| 2527 | CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES |
---|
| 2528 | ); |
---|
[e97806a] | 2529 | #endif |
---|
| 2530 | |
---|
| 2531 | #if CONFIGURE_MAXIMUM_POSIX_SEMAPHORES > 0 |
---|
[21275b58] | 2532 | POSIX_SEMAPHORE_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_SEMAPHORES ); |
---|
[e97806a] | 2533 | #endif |
---|
| 2534 | |
---|
| 2535 | #if CONFIGURE_MAXIMUM_POSIX_SHMS > 0 |
---|
[21275b58] | 2536 | POSIX_SHM_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_SHMS ); |
---|
[e97806a] | 2537 | #endif |
---|
| 2538 | |
---|
[88c198b] | 2539 | #if CONFIGURE_MAXIMUM_POSIX_THREADS > 0 |
---|
[21275b58] | 2540 | THREAD_INFORMATION_DEFINE( |
---|
| 2541 | _POSIX_Threads, |
---|
| 2542 | OBJECTS_POSIX_API, |
---|
| 2543 | OBJECTS_POSIX_THREADS, |
---|
| 2544 | CONFIGURE_MAXIMUM_POSIX_THREADS |
---|
| 2545 | ); |
---|
[e97806a] | 2546 | #endif |
---|
| 2547 | |
---|
[5877cc3a] | 2548 | #ifdef RTEMS_POSIX_API |
---|
[e97806a] | 2549 | #if CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS > 0 |
---|
[b0e335c2] | 2550 | const uint32_t _POSIX_signals_Maximum_queued_signals = |
---|
[e97806a] | 2551 | CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS; |
---|
[1bf2f16] | 2552 | |
---|
| 2553 | POSIX_signals_Siginfo_node _POSIX_signals_Siginfo_nodes[ |
---|
| 2554 | CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS |
---|
| 2555 | ]; |
---|
[e97806a] | 2556 | #endif |
---|
[fd27bae] | 2557 | |
---|
[e97806a] | 2558 | #if CONFIGURE_MAXIMUM_POSIX_TIMERS > 0 |
---|
[21275b58] | 2559 | POSIX_TIMER_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_TIMERS ); |
---|
[e97806a] | 2560 | #endif |
---|
[5877cc3a] | 2561 | #endif |
---|
[2eba45d] | 2562 | |
---|
[e6a8410] | 2563 | const size_t _POSIX_Threads_Minimum_stack_size = |
---|
[e97806a] | 2564 | CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE; |
---|
| 2565 | |
---|
[6784547] | 2566 | /** |
---|
[27f071cd] | 2567 | * This variable specifies the minimum stack size for tasks in an RTEMS |
---|
| 2568 | * application. |
---|
[ecf0f4c] | 2569 | * |
---|
[27f071cd] | 2570 | * NOTE: This is left as a simple uint32_t so it can be externed as |
---|
| 2571 | * needed without requring being high enough logical to |
---|
| 2572 | * include the full configuration table. |
---|
[ecf0f4c] | 2573 | */ |
---|
[28352fae] | 2574 | uint32_t rtems_minimum_stack_size = |
---|
[ecf0f4c] | 2575 | CONFIGURE_MINIMUM_TASK_STACK_SIZE; |
---|
| 2576 | |
---|
[f4dbf37d] | 2577 | const uintptr_t _Stack_Space_size = _CONFIGURE_STACK_SPACE_SIZE; |
---|
| 2578 | |
---|
[00c7ad4] | 2579 | #if defined(CONFIGURE_TASK_STACK_ALLOCATOR) \ |
---|
| 2580 | && defined(CONFIGURE_TASK_STACK_DEALLOCATOR) |
---|
| 2581 | #ifdef CONFIGURE_TASK_STACK_ALLOCATOR_AVOIDS_WORK_SPACE |
---|
| 2582 | const bool _Stack_Allocator_avoids_workspace = true; |
---|
| 2583 | #else |
---|
| 2584 | const bool _Stack_Allocator_avoids_workspace = false; |
---|
| 2585 | #endif |
---|
| 2586 | |
---|
| 2587 | #ifdef CONFIGURE_TASK_STACK_ALLOCATOR_INIT |
---|
| 2588 | const Stack_Allocator_initialize _Stack_Allocator_initialize = |
---|
| 2589 | CONFIGURE_TASK_STACK_ALLOCATOR_INIT; |
---|
| 2590 | #else |
---|
| 2591 | const Stack_Allocator_initialize _Stack_Allocator_initialize = NULL; |
---|
| 2592 | #endif |
---|
| 2593 | |
---|
| 2594 | const Stack_Allocator_allocate _Stack_Allocator_allocate = |
---|
| 2595 | CONFIGURE_TASK_STACK_ALLOCATOR; |
---|
| 2596 | |
---|
| 2597 | const Stack_Allocator_free _Stack_Allocator_free = |
---|
| 2598 | CONFIGURE_TASK_STACK_DEALLOCATOR; |
---|
| 2599 | #elif defined(CONFIGURE_TASK_STACK_ALLOCATOR) \ |
---|
| 2600 | || defined(CONFIGURE_TASK_STACK_DEALLOCATOR) |
---|
| 2601 | #error "CONFIGURE_TASK_STACK_ALLOCATOR and CONFIGURE_TASK_STACK_DEALLOCATOR must be both defined or both undefined" |
---|
| 2602 | #endif |
---|
| 2603 | |
---|
[ba46b936] | 2604 | #ifdef RTEMS_SMP |
---|
[567455b6] | 2605 | const uint32_t _SMP_Processor_configured_maximum = |
---|
| 2606 | _CONFIGURE_MAXIMUM_PROCESSORS; |
---|
| 2607 | #endif |
---|
| 2608 | |
---|
[ba7b2df7] | 2609 | const uintptr_t _Workspace_Size = CONFIGURE_EXECUTIVE_RAM_SIZE; |
---|
| 2610 | |
---|
[ad85c00] | 2611 | #ifdef CONFIGURE_UNIFIED_WORK_AREAS |
---|
| 2612 | const bool _Workspace_Is_unified = true; |
---|
| 2613 | #endif |
---|
| 2614 | |
---|
[2d07ce6] | 2615 | #ifdef CONFIGURE_DIRTY_MEMORY |
---|
| 2616 | RTEMS_SYSINIT_ITEM( |
---|
| 2617 | _Memory_Dirty_free_areas, |
---|
| 2618 | RTEMS_SYSINIT_DIRTY_MEMORY, |
---|
| 2619 | RTEMS_SYSINIT_ORDER_MIDDLE |
---|
| 2620 | ); |
---|
| 2621 | #endif |
---|
| 2622 | |
---|
[8ecbc38] | 2623 | #ifdef CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY |
---|
| 2624 | const bool _Memory_Zero_before_use = true; |
---|
| 2625 | |
---|
| 2626 | RTEMS_SYSINIT_ITEM( |
---|
| 2627 | _Memory_Zero_free_areas, |
---|
| 2628 | RTEMS_SYSINIT_ZERO_MEMORY, |
---|
| 2629 | RTEMS_SYSINIT_ORDER_MIDDLE |
---|
| 2630 | ); |
---|
| 2631 | #endif |
---|
| 2632 | |
---|
[dca6184] | 2633 | #if CONFIGURE_RECORD_PER_PROCESSOR_ITEMS > 0 |
---|
| 2634 | #if (CONFIGURE_RECORD_PER_PROCESSOR_ITEMS & (CONFIGURE_RECORD_PER_PROCESSOR_ITEMS - 1)) != 0 |
---|
| 2635 | #error "CONFIGURE_RECORD_PER_PROCESSOR_ITEMS must be a power of two" |
---|
| 2636 | #endif |
---|
| 2637 | |
---|
| 2638 | #if CONFIGURE_RECORD_PER_PROCESSOR_ITEMS < 16 |
---|
| 2639 | #error "CONFIGURE_RECORD_PER_PROCESSOR_ITEMS must be at least 16" |
---|
| 2640 | #endif |
---|
| 2641 | |
---|
[a2684c2b] | 2642 | typedef struct { |
---|
[11f196d6] | 2643 | Record_Control Control; |
---|
[dca6184] | 2644 | rtems_record_item Items[ CONFIGURE_RECORD_PER_PROCESSOR_ITEMS ]; |
---|
[a2684c2b] | 2645 | } Record_Configured_control; |
---|
[dca6184] | 2646 | |
---|
[a2684c2b] | 2647 | static Record_Configured_control _Record_Controls[ _CONFIGURE_MAXIMUM_PROCESSORS ]; |
---|
| 2648 | |
---|
| 2649 | const Record_Configuration _Record_Configuration = { |
---|
| 2650 | CONFIGURE_RECORD_PER_PROCESSOR_ITEMS, |
---|
| 2651 | &_Record_Controls[ 0 ].Control |
---|
| 2652 | }; |
---|
[dca6184] | 2653 | |
---|
| 2654 | RTEMS_SYSINIT_ITEM( |
---|
| 2655 | _Record_Initialize, |
---|
| 2656 | RTEMS_SYSINIT_RECORD, |
---|
| 2657 | RTEMS_SYSINIT_ORDER_MIDDLE |
---|
| 2658 | ); |
---|
| 2659 | #endif |
---|
[e44ae80] | 2660 | |
---|
| 2661 | #ifdef CONFIGURE_VERBOSE_SYSTEM_INITIALIZATION |
---|
| 2662 | RTEMS_SYSINIT_ITEM( |
---|
| 2663 | _Sysinit_Verbose, |
---|
| 2664 | RTEMS_SYSINIT_RECORD, |
---|
| 2665 | RTEMS_SYSINIT_ORDER_LAST |
---|
| 2666 | ); |
---|
| 2667 | #endif |
---|
[08bae5e6] | 2668 | #endif |
---|
| 2669 | |
---|
[06dcaf0] | 2670 | #if defined(RTEMS_SMP) |
---|
| 2671 | /* |
---|
| 2672 | * Instantiate the Per CPU information based upon the user configuration. |
---|
| 2673 | */ |
---|
| 2674 | #if defined(CONFIGURE_INIT) |
---|
[334e1d2] | 2675 | Per_CPU_Control_envelope _Per_CPU_Information[_CONFIGURE_MAXIMUM_PROCESSORS]; |
---|
[06dcaf0] | 2676 | #endif |
---|
| 2677 | |
---|
| 2678 | #endif |
---|
| 2679 | |
---|
[0ab34c90] | 2680 | /* |
---|
| 2681 | * If the user has configured a set of Classic API Initialization Tasks, |
---|
| 2682 | * then we need to install the code that runs that loop. |
---|
| 2683 | */ |
---|
| 2684 | #ifdef CONFIGURE_INIT |
---|
[6b0873f] | 2685 | #if defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) |
---|
[9520ec3] | 2686 | const rtems_initialization_tasks_table _RTEMS_tasks_User_task_table = { |
---|
| 2687 | CONFIGURE_INIT_TASK_NAME, |
---|
| 2688 | CONFIGURE_INIT_TASK_STACK_SIZE, |
---|
| 2689 | CONFIGURE_INIT_TASK_PRIORITY, |
---|
| 2690 | CONFIGURE_INIT_TASK_ATTRIBUTES, |
---|
| 2691 | CONFIGURE_INIT_TASK_ENTRY_POINT, |
---|
| 2692 | CONFIGURE_INIT_TASK_INITIAL_MODES, |
---|
| 2693 | CONFIGURE_INIT_TASK_ARGUMENTS |
---|
| 2694 | }; |
---|
| 2695 | |
---|
[1ff8eca] | 2696 | RTEMS_SYSINIT_ITEM( |
---|
[9520ec3] | 2697 | _RTEMS_tasks_Initialize_user_task, |
---|
[1ff8eca] | 2698 | RTEMS_SYSINIT_CLASSIC_USER_TASKS, |
---|
| 2699 | RTEMS_SYSINIT_ORDER_MIDDLE |
---|
| 2700 | ); |
---|
[0ab34c90] | 2701 | #endif |
---|
| 2702 | #endif |
---|
| 2703 | |
---|
| 2704 | /* |
---|
| 2705 | * If the user has configured a set of POSIX Initialization Threads, |
---|
| 2706 | * then we need to install the code that runs that loop. |
---|
| 2707 | */ |
---|
[54f35888] | 2708 | #ifdef CONFIGURE_INIT |
---|
[3b4795b4] | 2709 | #if defined(CONFIGURE_POSIX_INIT_THREAD_TABLE) |
---|
| 2710 | const posix_initialization_threads_table _POSIX_Threads_User_thread_table = { |
---|
| 2711 | CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT, |
---|
| 2712 | CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE |
---|
| 2713 | }; |
---|
[54f35888] | 2714 | |
---|
| 2715 | RTEMS_SYSINIT_ITEM( |
---|
[3b4795b4] | 2716 | _POSIX_Threads_Initialize_user_thread, |
---|
[54f35888] | 2717 | RTEMS_SYSINIT_POSIX_USER_THREADS, |
---|
| 2718 | RTEMS_SYSINIT_ORDER_MIDDLE |
---|
| 2719 | ); |
---|
[0ab34c90] | 2720 | #endif |
---|
| 2721 | #endif |
---|
| 2722 | |
---|
[a31845f7] | 2723 | /* |
---|
| 2724 | * Select PCI Configuration Library |
---|
| 2725 | */ |
---|
| 2726 | #ifdef RTEMS_PCI_CONFIG_LIB |
---|
| 2727 | #ifdef CONFIGURE_INIT |
---|
| 2728 | #define PCI_LIB_NONE 0 |
---|
| 2729 | #define PCI_LIB_AUTO 1 |
---|
| 2730 | #define PCI_LIB_STATIC 2 |
---|
| 2731 | #define PCI_LIB_READ 3 |
---|
| 2732 | #define PCI_LIB_PERIPHERAL 4 |
---|
| 2733 | #if CONFIGURE_PCI_LIB == PCI_LIB_AUTO |
---|
| 2734 | #define PCI_CFG_AUTO_LIB |
---|
| 2735 | #include <pci/cfg.h> |
---|
| 2736 | struct pci_bus pci_hb; |
---|
| 2737 | #define PCI_LIB_INIT pci_config_auto |
---|
| 2738 | #define PCI_LIB_CONFIG pci_config_auto_register |
---|
| 2739 | #elif CONFIGURE_PCI_LIB == PCI_LIB_STATIC |
---|
| 2740 | #define PCI_CFG_STATIC_LIB |
---|
| 2741 | #include <pci/cfg.h> |
---|
| 2742 | #define PCI_LIB_INIT pci_config_static |
---|
| 2743 | #define PCI_LIB_CONFIG NULL |
---|
| 2744 | /* Let user define PCI configuration (struct pci_bus pci_hb) */ |
---|
| 2745 | #elif CONFIGURE_PCI_LIB == PCI_LIB_READ |
---|
| 2746 | #define PCI_CFG_READ_LIB |
---|
| 2747 | #include <pci/cfg.h> |
---|
| 2748 | #define PCI_LIB_INIT pci_config_read |
---|
| 2749 | #define PCI_LIB_CONFIG NULL |
---|
| 2750 | struct pci_bus pci_hb; |
---|
| 2751 | #elif CONFIGURE_PCI_LIB == PCI_LIB_PERIPHERAL |
---|
| 2752 | #define PCI_LIB_INIT pci_config_peripheral |
---|
| 2753 | #define PCI_LIB_CONFIG NULL |
---|
| 2754 | /* Let user define PCI configuration (struct pci_bus pci_hb) */ |
---|
| 2755 | #elif CONFIGURE_PCI_LIB == PCI_LIB_NONE |
---|
| 2756 | #define PCI_LIB_INIT NULL |
---|
| 2757 | #define PCI_LIB_CONFIG NULL |
---|
| 2758 | /* No PCI Configuration at all, user can use/debug access routines */ |
---|
| 2759 | #else |
---|
| 2760 | #error NO PCI LIBRARY DEFINED |
---|
| 2761 | #endif |
---|
| 2762 | |
---|
| 2763 | const int pci_config_lib_type = CONFIGURE_PCI_LIB; |
---|
| 2764 | int (*pci_config_lib_init)(void) = PCI_LIB_INIT; |
---|
| 2765 | void (*pci_config_lib_register)(void *config) = PCI_LIB_CONFIG; |
---|
| 2766 | #endif |
---|
| 2767 | #endif |
---|
| 2768 | |
---|
[08bae5e6] | 2769 | #ifdef __cplusplus |
---|
| 2770 | } |
---|
| 2771 | #endif |
---|
[8486081] | 2772 | |
---|
[df0bfdf] | 2773 | /****************************************************************** |
---|
| 2774 | ****************************************************************** |
---|
| 2775 | ****************************************************************** |
---|
| 2776 | * CONFIGURATION WARNINGS AND ERROR CHECKING * |
---|
| 2777 | ****************************************************************** |
---|
| 2778 | ****************************************************************** |
---|
| 2779 | ****************************************************************** |
---|
[df49c60] | 2780 | */ |
---|
| 2781 | |
---|
| 2782 | /* |
---|
[80f9d77] | 2783 | * Make sure a task/thread of some sort is configured. |
---|
| 2784 | * |
---|
| 2785 | * When analyzing RTEMS to find the smallest possible of memory |
---|
| 2786 | * that must be allocated, you probably do want to configure 0 |
---|
| 2787 | * tasks/threads so there is a smaller set of calls to _Workspace_Allocate |
---|
| 2788 | * to analyze. |
---|
| 2789 | */ |
---|
[88c198b] | 2790 | #if !defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION) \ |
---|
| 2791 | && CONFIGURE_MAXIMUM_TASKS == 0 \ |
---|
| 2792 | && CONFIGURE_MAXIMUM_POSIX_THREADS == 0 |
---|
| 2793 | #error "CONFIGURATION ERROR: No tasks or threads configured!!" |
---|
[df49c60] | 2794 | #endif |
---|
| 2795 | |
---|
[5aecf664] | 2796 | #ifndef RTEMS_SCHEDSIM |
---|
[df49c60] | 2797 | /* |
---|
| 2798 | * Make sure at least one of the initialization task/thread |
---|
| 2799 | * tables was defined. |
---|
| 2800 | */ |
---|
| 2801 | #if !defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) && \ |
---|
| 2802 | !defined(CONFIGURE_POSIX_INIT_THREAD_TABLE) && \ |
---|
[80f9d77] | 2803 | !defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION) |
---|
[168ba07] | 2804 | #error "CONFIGURATION ERROR: No initialization tasks or threads configured!!" |
---|
[df49c60] | 2805 | #endif |
---|
[5aecf664] | 2806 | #endif |
---|
[df49c60] | 2807 | |
---|
[df0bfdf] | 2808 | /* |
---|
| 2809 | * If the user is trying to configure a multiprocessing application and |
---|
| 2810 | * RTEMS was not configured and built multiprocessing, then error out. |
---|
| 2811 | */ |
---|
| 2812 | #if defined(CONFIGURE_MP_APPLICATION) && \ |
---|
| 2813 | !defined(RTEMS_MULTIPROCESSING) |
---|
| 2814 | #error "CONFIGURATION ERROR: RTEMS not configured for multiprocessing!!" |
---|
| 2815 | #endif |
---|
| 2816 | |
---|
[6784547] | 2817 | #if !defined(RTEMS_SCHEDSIM) |
---|
[e6f2b54] | 2818 | /* |
---|
| 2819 | * You must either explicitly include or exclude the clock driver. |
---|
| 2820 | * It is such a common newbie error to leave it out. Maybe this |
---|
| 2821 | * will put an end to it. |
---|
| 2822 | * |
---|
| 2823 | * NOTE: If you are using the timer driver, it is considered |
---|
| 2824 | * mutually exclusive with the clock driver because the |
---|
| 2825 | * drivers are assumed to use the same "timer" hardware |
---|
| 2826 | * on many boards. |
---|
| 2827 | */ |
---|
| 2828 | #if !defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) && \ |
---|
| 2829 | !defined(CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER) && \ |
---|
| 2830 | !defined(CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER) |
---|
| 2831 | #error "CONFIGURATION ERROR: Do you want the clock driver or not?!?" |
---|
| 2832 | #endif |
---|
[6784547] | 2833 | |
---|
[e6f2b54] | 2834 | /* |
---|
| 2835 | * Only one of the following three configuration parameters should be |
---|
| 2836 | * defined at a time. |
---|
| 2837 | */ |
---|
| 2838 | #if ((defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) + \ |
---|
| 2839 | defined(CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER) + \ |
---|
| 2840 | defined(CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER)) > 1) |
---|
| 2841 | #error "CONFIGURATION ERROR: More than one clock/timer driver configuration parameter specified?!?" |
---|
| 2842 | #endif |
---|
[6784547] | 2843 | #endif /* !defined(RTEMS_SCHEDSIM) */ |
---|
[df0bfdf] | 2844 | |
---|
[0ab34c90] | 2845 | /* |
---|
| 2846 | * These names have been obsoleted so make the user application stop compiling |
---|
| 2847 | */ |
---|
| 2848 | #if defined(CONFIGURE_TEST_NEEDS_TIMER_DRIVER) || \ |
---|
| 2849 | defined(CONFIGURE_TEST_NEEDS_CONSOLE_DRIVER) || \ |
---|
| 2850 | defined(CONFIGURE_TEST_NEEDS_CLOCK_DRIVER) || \ |
---|
| 2851 | defined(CONFIGURE_TEST_NEEDS_RTC_DRIVER) || \ |
---|
| 2852 | defined(CONFIGURE_TEST_NEEDS_STUB_DRIVER) |
---|
| 2853 | #error "CONFIGURATION ERROR: CONFIGURE_TEST_XXX constants are obsolete" |
---|
| 2854 | #endif |
---|
| 2855 | |
---|
[80f9d77] | 2856 | /* |
---|
| 2857 | * Validate the configured maximum priority |
---|
| 2858 | */ |
---|
| 2859 | #if ((CONFIGURE_MAXIMUM_PRIORITY != 3) && \ |
---|
| 2860 | (CONFIGURE_MAXIMUM_PRIORITY != 7) && \ |
---|
| 2861 | (CONFIGURE_MAXIMUM_PRIORITY != 15) && \ |
---|
| 2862 | (CONFIGURE_MAXIMUM_PRIORITY != 31) && \ |
---|
| 2863 | (CONFIGURE_MAXIMUM_PRIORITY != 63) && \ |
---|
| 2864 | (CONFIGURE_MAXIMUM_PRIORITY != 127) && \ |
---|
| 2865 | (CONFIGURE_MAXIMUM_PRIORITY != 255)) |
---|
| 2866 | #error "Maximum priority is not 1 less than a power of 2 between 4 and 256" |
---|
| 2867 | #endif |
---|
[28352fae] | 2868 | |
---|
[80f9d77] | 2869 | #if (CONFIGURE_MAXIMUM_PRIORITY > PRIORITY_DEFAULT_MAXIMUM) |
---|
| 2870 | #error "Maximum priority configured higher than supported by target." |
---|
| 2871 | #endif |
---|
| 2872 | |
---|
[68f339b6] | 2873 | #ifdef CONFIGURE_HAS_OWN_CONFIGURATION_TABLE |
---|
| 2874 | #warning "The CONFIGURE_HAS_OWN_CONFIGURATION_TABLE configuration option is obsolete since RTEMS 5.1" |
---|
| 2875 | #endif |
---|
| 2876 | |
---|
[e6f2b54] | 2877 | #ifdef CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE |
---|
| 2878 | #warning "The CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE configuration option is obsolete since RTEMS 5.1" |
---|
| 2879 | #endif |
---|
| 2880 | |
---|
[bd5cec41] | 2881 | #ifdef CONFIGURE_HAS_OWN_FILESYSTEM_TABLE |
---|
| 2882 | #warning "The CONFIGURE_HAS_OWN_FILESYSTEM_TABLE configuration option is obsolete since RTEMS 5.1" |
---|
| 2883 | #endif |
---|
| 2884 | |
---|
[6b0873f] | 2885 | #ifdef CONFIGURE_HAS_OWN_INIT_TABLE |
---|
| 2886 | #warning "The CONFIGURE_HAS_OWN_INIT_TABLE configuration option is obsolete since RTEMS 5.1" |
---|
| 2887 | #endif |
---|
| 2888 | |
---|
[5fa0a1f6] | 2889 | #ifdef CONFIGURE_HAS_OWN_MOUNT_TABLE |
---|
| 2890 | #warning "The CONFIGURE_HAS_OWN_MOUNT_TABLE configuration option is obsolete since RTEMS 5.1" |
---|
| 2891 | #endif |
---|
| 2892 | |
---|
[d24b301] | 2893 | #ifdef CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE |
---|
| 2894 | #warning "The CONFIGURE_HAS_OWN_MOUNT_TABLE configuration option is obsolete since RTEMS 5.1" |
---|
| 2895 | #endif |
---|
| 2896 | |
---|
[53b6484] | 2897 | #ifdef CONFIGURE_NUMBER_OF_TERMIOS_PORTS |
---|
| 2898 | #warning "The CONFIGURE_NUMBER_OF_TERMIOS_PORTS configuration option is obsolete since RTEMS 5.1" |
---|
[2c12262] | 2899 | #endif |
---|
| 2900 | |
---|
[88c198b] | 2901 | #ifdef CONFIGURE_MAXIMUM_ADA_TASKS |
---|
| 2902 | #warning "The CONFIGURE_MAXIMUM_ADA_TASKS configuration option is obsolete since RTEMS 5.1" |
---|
| 2903 | #endif |
---|
| 2904 | |
---|
| 2905 | #ifdef CONFIGURE_MAXIMUM_FAKE_ADA_TASKS |
---|
| 2906 | #warning "The CONFIGURE_MAXIMUM_FAKE_ADA_TASKS configuration option is obsolete since RTEMS 5.1" |
---|
| 2907 | #endif |
---|
| 2908 | |
---|
[46865542] | 2909 | #ifdef CONFIGURE_MAXIMUM_MRSP_SEMAPHORES |
---|
| 2910 | #warning "The CONFIGURE_MAXIMUM_MRSP_SEMAPHORES configuration option is obsolete since RTEMS 5.1" |
---|
| 2911 | #endif |
---|
| 2912 | |
---|
[9c0cefb] | 2913 | #ifdef CONFIGURE_MAXIMUM_POSIX_BARRIERS |
---|
[9526b034] | 2914 | #warning "The CONFIGURE_MAXIMUM_POSIX_BARRIERS configuration option is obsolete since RTEMS 5.1" |
---|
[9c0cefb] | 2915 | #endif |
---|
| 2916 | |
---|
| 2917 | #ifdef CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES |
---|
[9526b034] | 2918 | #warning "The CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES configuration option is obsolete since RTEMS 5.1" |
---|
[9c0cefb] | 2919 | #endif |
---|
| 2920 | |
---|
[c8982e5] | 2921 | #ifdef CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS |
---|
[9526b034] | 2922 | #warning "The CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS configuration option is obsolete since RTEMS 5.1" |
---|
[9c0cefb] | 2923 | #endif |
---|
| 2924 | |
---|
| 2925 | #ifdef CONFIGURE_MAXIMUM_POSIX_MUTEXES |
---|
[9526b034] | 2926 | #warning "The CONFIGURE_MAXIMUM_POSIX_MUTEXES configuration option is obsolete since RTEMS 5.1" |
---|
[9c0cefb] | 2927 | #endif |
---|
| 2928 | |
---|
| 2929 | #ifdef CONFIGURE_MAXIMUM_POSIX_RWLOCKS |
---|
[9526b034] | 2930 | #warning "The CONFIGURE_MAXIMUM_POSIX_RWLOCKS configuration option is obsolete since RTEMS 5.1" |
---|
[9c0cefb] | 2931 | #endif |
---|
| 2932 | |
---|
| 2933 | #ifdef CONFIGURE_MAXIMUM_POSIX_SPINLOCKS |
---|
[9526b034] | 2934 | #warning "The CONFIGURE_MAXIMUM_POSIX_SPINLOCKS configuration option is obsolete since RTEMS 5.1" |
---|
[ade17392] | 2935 | #endif |
---|
| 2936 | |
---|
[a346ebba] | 2937 | #ifdef CONFIGURE_MAXIMUM_PTYS |
---|
| 2938 | #warning "The CONFIGURE_MAXIMUM_PTYS configuration option is obsolete since RTEMS 5.1" |
---|
| 2939 | #endif |
---|
| 2940 | |
---|
[3b4795b4] | 2941 | #ifdef CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE |
---|
| 2942 | #warning "The CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE configuration option is obsolete since RTEMS 5.1" |
---|
| 2943 | #endif |
---|
| 2944 | |
---|
[53b6484] | 2945 | #ifdef CONFIGURE_TERMIOS_DISABLED |
---|
| 2946 | #warning "The CONFIGURE_TERMIOS_DISABLED configuration option is obsolete since RTEMS 5.1" |
---|
| 2947 | #endif |
---|
| 2948 | |
---|
[b5c9064] | 2949 | /* |
---|
| 2950 | * POSIX Key pair shouldn't be less than POSIX Key, which is highly |
---|
| 2951 | * likely to be error. |
---|
| 2952 | */ |
---|
[e6c87f7] | 2953 | #if (CONFIGURE_MAXIMUM_POSIX_KEYS != 0) && \ |
---|
| 2954 | (CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS != 0) |
---|
| 2955 | #if (CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS < CONFIGURE_MAXIMUM_POSIX_KEYS) |
---|
| 2956 | #error "Fewer POSIX Key pairs than POSIX Key!" |
---|
| 2957 | #endif |
---|
[b5c9064] | 2958 | #endif |
---|
| 2959 | |
---|
[69be1a22] | 2960 | /* |
---|
| 2961 | * IMFS block size for in memory files (memfiles) must be a power of |
---|
| 2962 | * two between 16 and 512 inclusive. |
---|
| 2963 | */ |
---|
| 2964 | #if ((CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 16) && \ |
---|
| 2965 | (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 32) && \ |
---|
| 2966 | (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 64) && \ |
---|
| 2967 | (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 128) && \ |
---|
| 2968 | (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 256) && \ |
---|
| 2969 | (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 512)) |
---|
| 2970 | #error "IMFS Memfile block size must be a power of 2 between 16 and 512" |
---|
| 2971 | #endif |
---|
| 2972 | |
---|
[369bf2c4] | 2973 | #ifdef CONFIGURE_ENABLE_GO |
---|
| 2974 | #warning "The CONFIGURE_ENABLE_GO configuration option is obsolete since RTEMS 5.1" |
---|
| 2975 | #endif |
---|
| 2976 | |
---|
[88c198b] | 2977 | #ifdef CONFIGURE_GNAT_RTEMS |
---|
| 2978 | #warning "The CONFIGURE_GNAT_RTEMS configuration option is obsolete since RTEMS 5.1" |
---|
| 2979 | #endif |
---|
| 2980 | |
---|
[369bf2c4] | 2981 | #ifdef CONFIGURE_MAXIMUM_GOROUTINES |
---|
| 2982 | #warning "The CONFIGURE_MAXIMUM_GOROUTINES configuration option is obsolete since RTEMS 5.1" |
---|
| 2983 | #endif |
---|
| 2984 | |
---|
| 2985 | #ifdef CONFIGURE_MAXIMUM_GO_CHANNELS |
---|
| 2986 | #warning "The CONFIGURE_MAXIMUM_GO_CHANNELS configuration option is obsolete since RTEMS 5.1" |
---|
| 2987 | #endif |
---|
[69be1a22] | 2988 | |
---|
[08bae5e6] | 2989 | #endif |
---|
| 2990 | /* end of include file */ |
---|