[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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[08bae5e6] | 11 | * |
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[27f071cd] | 12 | * The model is to estimate the memory required for each configured item |
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| 13 | * and sum those estimates. The estimate can be too high or too low for |
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| 14 | * a variety of reasons: |
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[df49c60] | 15 | * |
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[27f071cd] | 16 | * Reasons estimate is too high: |
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| 17 | * + FP contexts (not all tasks are FP) |
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[df49c60] | 18 | * |
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[27f071cd] | 19 | * Reasons estimate is too low: |
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| 20 | * + stacks greater than minimum size |
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| 21 | * + messages |
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| 22 | * + application must account for device driver resources |
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| 23 | * + application must account for add-on library resource requirements |
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[df49c60] | 24 | * |
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[27f071cd] | 25 | * NOTE: Eventually this may be able to take into account some of |
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| 26 | * the above. This procedure has evolved from just enough to |
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| 27 | * support the RTEMS Test Suites into something that can be |
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| 28 | * used remarkably reliably by most applications. |
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[b96254f] | 29 | */ |
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[28352fae] | 30 | |
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| 31 | /* |
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[010192d] | 32 | * COPYRIGHT (c) 1989-2011. |
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[08bae5e6] | 33 | * On-Line Applications Research Corporation (OAR). |
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| 34 | * |
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[98e4ebf5] | 35 | * The license and distribution terms for this file may be |
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| 36 | * found in the file LICENSE in this distribution or at |
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[2ba508b] | 37 | * http://www.rtems.com/license/LICENSE. |
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[08bae5e6] | 38 | */ |
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| 39 | |
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| 40 | #ifndef __CONFIGURATION_TEMPLATE_h |
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| 41 | #define __CONFIGURATION_TEMPLATE_h |
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[8486081] | 42 | |
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[9c63d90] | 43 | /* |
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| 44 | * Include the executive's configuration |
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| 45 | */ |
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[58fa947] | 46 | #include <rtems.h> |
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[b2b143f4] | 47 | #include <rtems/score/apimutex.h> |
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[9fa3cf0d] | 48 | #include <rtems/score/wkspace.h> |
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[9c63d90] | 49 | |
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[7571a23] | 50 | #ifdef CONFIGURE_DISABLE_BSP_SETTINGS |
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| 51 | #undef BSP_DEFAULT_UNIFIED_WORK_AREAS |
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| 52 | #undef BSP_IDLE_TASK_BODY |
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| 53 | #undef BSP_IDLE_TASK_STACK_SIZE |
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| 54 | #undef BSP_INITIAL_EXTENSION |
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| 55 | #undef BSP_INTERRUPT_STACK_SIZE |
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| 56 | #undef BSP_MAXIMUM_DEVICES |
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| 57 | #undef BSP_ZERO_WORKSPACE_AUTOMATICALLY |
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| 58 | #undef CONFIGURE_BSP_PREREQUISITE_DRIVERS |
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| 59 | #undef CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK |
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| 60 | #else |
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| 61 | #include <bsp.h> |
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| 62 | #endif |
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| 63 | |
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[9c9b62d8] | 64 | #ifdef RTEMS_NEWLIB |
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| 65 | #include <sys/reent.h> |
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| 66 | #endif |
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| 67 | |
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[5877cc3a] | 68 | #ifdef __cplusplus |
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| 69 | extern "C" { |
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| 70 | #endif |
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| 71 | |
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[08bae5e6] | 72 | extern rtems_initialization_tasks_table Initialization_tasks[]; |
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| 73 | extern rtems_driver_address_table Device_drivers[]; |
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[976162a6] | 74 | #if defined(RTEMS_MULTIPROCESSING) |
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| 75 | extern rtems_multiprocessing_table Multiprocessing_configuration; |
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| 76 | #endif |
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[2eba45d] | 77 | #ifdef RTEMS_POSIX_API |
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[5877cc3a] | 78 | extern posix_api_configuration_table Configuration_POSIX_API; |
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[2eba45d] | 79 | #endif |
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[08bae5e6] | 80 | |
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[5877cc3a] | 81 | /** |
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[27f071cd] | 82 | * This macro determines whether the RTEMS reentrancy support for |
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| 83 | * the Newlib C Library is enabled. |
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[3b89891] | 84 | */ |
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[5aecf664] | 85 | #ifdef RTEMS_SCHEDSIM |
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| 86 | #undef RTEMS_NEWLIB |
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| 87 | #endif |
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| 88 | |
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[5877cc3a] | 89 | #if (defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)) |
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[c3db01d0] | 90 | #define CONFIGURE_NEWLIB_EXTENSION 1 |
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[623893c] | 91 | #else |
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[c3db01d0] | 92 | #define CONFIGURE_NEWLIB_EXTENSION 0 |
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[9c63d90] | 93 | #endif |
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[623893c] | 94 | |
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[5aecf664] | 95 | #ifndef RTEMS_SCHEDSIM |
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[d40da79b] | 96 | #include <rtems/libio.h> |
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| 97 | |
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| 98 | #ifdef CONFIGURE_INIT |
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[a290fbe9] | 99 | const rtems_libio_helper rtems_libio_init_helper = |
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| 100 | #ifdef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM |
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| 101 | rtems_libio_helper_null; |
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| 102 | #else |
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[d40da79b] | 103 | rtems_libio_init; |
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[a290fbe9] | 104 | #endif |
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[d40da79b] | 105 | |
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[5fa0e5c5] | 106 | const rtems_libio_helper rtems_libio_post_driver_helper = |
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[a290fbe9] | 107 | #ifdef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM |
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| 108 | rtems_libio_helper_null; |
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| 109 | #else |
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[5fa0e5c5] | 110 | rtems_libio_post_driver; |
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[a290fbe9] | 111 | #endif |
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[d40da79b] | 112 | |
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[b7cf1ff7] | 113 | const rtems_libio_helper rtems_libio_exit_helper = |
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| 114 | #ifdef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM |
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| 115 | rtems_libio_helper_null; |
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| 116 | #else |
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| 117 | rtems_libio_exit; |
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| 118 | #endif |
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| 119 | |
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[a290fbe9] | 120 | const rtems_libio_helper rtems_fs_init_helper = |
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| 121 | #ifdef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM |
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| 122 | rtems_libio_helper_null; |
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| 123 | #else |
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[d40da79b] | 124 | rtems_filesystem_initialize; |
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[a290fbe9] | 125 | #endif |
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[d40da79b] | 126 | #endif |
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[5aecf664] | 127 | #endif |
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[d40da79b] | 128 | |
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[717391f5] | 129 | /* |
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[739329f] | 130 | * If the application disables the filesystem, they will not need |
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| 131 | * a mount table, so do not produce one. |
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[717391f5] | 132 | */ |
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[739329f] | 133 | #ifdef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM |
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| 134 | #define CONFIGURE_HAS_OWN_MOUNT_TABLE |
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[d40da79b] | 135 | #endif |
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| 136 | |
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[5877cc3a] | 137 | /** |
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[27f071cd] | 138 | * This macro defines the number of POSIX file descriptors allocated |
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| 139 | * and managed by libio. These are the "integer" file descriptors that |
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| 140 | * are used by calls like open(2) and read(2). |
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[df49c60] | 141 | */ |
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[bd9c3d1] | 142 | #ifndef CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS |
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[5877cc3a] | 143 | #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 3 |
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[bd9c3d1] | 144 | #endif |
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| 145 | |
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[5877cc3a] | 146 | /** |
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[27f071cd] | 147 | * Semaphore count used by the IO library. |
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[5877cc3a] | 148 | */ |
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[5a4bb75] | 149 | #define CONFIGURE_LIBIO_SEMAPHORES 1 |
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[bd9c3d1] | 150 | |
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[43908825] | 151 | #ifdef CONFIGURE_INIT |
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[5877cc3a] | 152 | /** |
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[27f071cd] | 153 | * When instantiating the configuration tables, this variable is |
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| 154 | * initialized to specify the maximum number of file descriptors. |
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[5877cc3a] | 155 | */ |
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| 156 | uint32_t rtems_libio_number_iops = CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS; |
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[43908825] | 157 | #endif |
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| 158 | |
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[5877cc3a] | 159 | /** |
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[27f071cd] | 160 | * This macro determines if termios is disabled by this application. |
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| 161 | * This only means that resources will not be reserved. If you end |
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| 162 | * up using termios, it will fail. |
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[df49c60] | 163 | */ |
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| 164 | #ifdef CONFIGURE_TERMIOS_DISABLED |
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[5877cc3a] | 165 | #define CONFIGURE_TERMIOS_SEMAPHORES 0 |
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[df49c60] | 166 | #else |
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[5877cc3a] | 167 | /** |
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[27f071cd] | 168 | * This macro specifies the number of serial or PTY ports that will |
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| 169 | * use termios. |
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[5877cc3a] | 170 | */ |
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| 171 | #ifndef CONFIGURE_NUMBER_OF_TERMIOS_PORTS |
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| 172 | #define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 1 |
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| 173 | #endif |
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[df49c60] | 174 | |
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[5877cc3a] | 175 | /** |
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[27f071cd] | 176 | * This macro reserves the number of semaphores required by termios |
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| 177 | * based upon the number of communication ports that will use it. |
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[5877cc3a] | 178 | */ |
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| 179 | #define CONFIGURE_TERMIOS_SEMAPHORES \ |
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| 180 | ((CONFIGURE_NUMBER_OF_TERMIOS_PORTS * 4) + 1) |
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[df49c60] | 181 | #endif |
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| 182 | |
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[5877cc3a] | 183 | /** |
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[27f071cd] | 184 | * This macro specifies the number of PTYs that can be concurrently |
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| 185 | * active. |
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[d3d2afdf] | 186 | */ |
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| 187 | #ifndef CONFIGURE_MAXIMUM_PTYS |
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[5877cc3a] | 188 | #define CONFIGURE_MAXIMUM_PTYS 0 |
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[d3d2afdf] | 189 | #endif |
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| 190 | |
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[5877cc3a] | 191 | /** |
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[27f071cd] | 192 | * This variable contains the maximum number of PTYs that can be |
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| 193 | * concurrently active. |
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[5877cc3a] | 194 | */ |
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[d3d2afdf] | 195 | #ifdef CONFIGURE_INIT |
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[396e3258] | 196 | int rtems_telnetd_maximum_ptys = CONFIGURE_MAXIMUM_PTYS; |
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[d3d2afdf] | 197 | #else |
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[396e3258] | 198 | extern int rtems_telnetd_maximum_ptys; |
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[d3d2afdf] | 199 | #endif |
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| 200 | |
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[06dcaf0] | 201 | #if defined(RTEMS_SMP) |
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| 202 | /* |
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| 203 | * If configured for SMP, then we need to know the maximum CPU cores. |
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| 204 | */ |
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| 205 | #if !defined(CONFIGURE_SMP_APPLICATION) |
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[9ab091e] | 206 | #if !defined(CONFIGURE_SMP_MAXIMUM_PROCESSORS) |
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[06dcaf0] | 207 | #define CONFIGURE_SMP_MAXIMUM_PROCESSORS 1 |
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| 208 | #endif |
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| 209 | #else |
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[9ab091e] | 210 | #if !defined(CONFIGURE_SMP_MAXIMUM_PROCESSORS) |
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[06dcaf0] | 211 | #error "CONFIGURE_SMP_MAXIMUM_PROCESSORS not specified for SMP Application" |
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| 212 | #endif |
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| 213 | #endif |
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| 214 | #endif |
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| 215 | |
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[29e92b0] | 216 | /* |
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| 217 | * Filesystems and Mount Table Configuration. |
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| 218 | * |
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| 219 | * Defines to control the file system: |
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| 220 | * |
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| 221 | * CONFIGURE_APPLICATION_DISABLE_FILESYSTEM: |
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| 222 | * Disable the RTEMS filesystems. You get an empty DEVFS. |
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| 223 | * |
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| 224 | * CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM: |
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| 225 | * Use the DEVFS as the root file system. Limited functions are |
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| 226 | * provided when this is used. |
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| 227 | * |
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| 228 | * CONFIGURE_FILESYSTEM_ALL: |
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| 229 | * Add file filesystems to the default filesystem table. |
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| 230 | * |
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| 231 | * List of available file systems. You can define as many as you like: |
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[59673224] | 232 | * CONFIGURE_FILESYSTEM_MINIIMFS - MiniIMFS, use DEVFS now |
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[29e92b0] | 233 | * CONFIGURE_FILESYSTEM_IMFS - In Memory File System (IMFS) |
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| 234 | * CONFIGURE_FILESYSTEM_DEVFS - Device File System (DSVFS) |
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| 235 | * CONFIGURE_FILESYSTEM_TFTPFS - TFTP File System, networking enabled |
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| 236 | * CONFIGURE_FILESYSTEM_FTPFS - FTP File System, networking enabled |
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[59673224] | 237 | * CONFIGURE_FILESYSTEM_NFS - Network File System, networking enabled |
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[29e92b0] | 238 | * CONFIGURE_FILESYSTEM_DOSFS - DOS File System, uses libblock |
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| 239 | * CONFIGURE_FILESYSTEM_RFS - RTEMS File System (RFS), uses libblock |
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[3c96bee] | 240 | * CONFIGURE_FILESYSTEM_JFFS2 - Journalling Flash File System, Version 2 |
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[29e92b0] | 241 | * |
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| 242 | * Combinations: |
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| 243 | * |
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| 244 | * - If nothing is defined the base file system is the IMFS. |
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| 245 | * |
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| 246 | * - If CONFIGURE_APPLICATION_DISABLE_FILESYSTEM is defined all filesystem |
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| 247 | * are disabled by force and an empty DEVFS is created. |
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| 248 | * |
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| 249 | * - If CONFIGURE_USE_DEV_AS_BASE_FILESYSTEM is defined all filesystem |
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| 250 | * are disabled by force and DEVFS is defined. |
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| 251 | */ |
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| 252 | |
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[d40da79b] | 253 | #ifdef CONFIGURE_INIT |
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[29e92b0] | 254 | |
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| 255 | /* |
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| 256 | * Include all file systems. Do this before checking if the filesystem has |
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| 257 | * been disabled. |
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| 258 | */ |
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| 259 | #ifdef CONFIGURE_FILESYSTEM_ALL |
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[59673224] | 260 | #define CONFIGURE_FILESYSTEM_MINIIMFS |
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[29e92b0] | 261 | #define CONFIGURE_FILESYSTEM_IMFS |
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| 262 | #define CONFIGURE_FILESYSTEM_DEVFS |
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| 263 | #define CONFIGURE_FILESYSTEM_TFTPFS |
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| 264 | #define CONFIGURE_FILESYSTEM_FTPFS |
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[59673224] | 265 | #define CONFIGURE_FILESYSTEM_NFS |
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[29e92b0] | 266 | #define CONFIGURE_FILESYSTEM_DOSFS |
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| 267 | #define CONFIGURE_FILESYSTEM_RFS |
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[3c96bee] | 268 | #define CONFIGURE_FILESYSTEM_JFFS2 |
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[29e92b0] | 269 | #endif |
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| 270 | |
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| 271 | /* |
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[80c1577] | 272 | * If disabling the file system, give a compile error if the user has |
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| 273 | * configured other filesystem parameters. |
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[29e92b0] | 274 | */ |
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[80c1577] | 275 | #if defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM) |
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| 276 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) || \ |
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| 277 | defined(CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM) |
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| 278 | #error "Filesystem disabled but a base filesystem configured." |
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| 279 | #endif |
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| 280 | |
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| 281 | #if defined(CONFIGURE_FILESYSTEM_MINIIMFS) || \ |
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| 282 | defined(CONFIGURE_FILESYSTEM_IMFS) || \ |
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| 283 | defined(CONFIGURE_FILESYSTEM_DEVFS) || \ |
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| 284 | defined(CONFIGURE_FILESYSTEM_TFTPFS) || \ |
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| 285 | defined(CONFIGURE_FILESYSTEM_FTPFS) || \ |
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| 286 | defined(CONFIGURE_FILESYSTEM_NFS) || \ |
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| 287 | defined(CONFIGURE_FILESYSTEM_DOSFS) || \ |
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[3c96bee] | 288 | defined(CONFIGURE_FILESYSTEM_RFS) || \ |
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| 289 | defined(CONFIGURE_FILESYSTEM_JFFS2) |
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[9bd0258d] | 290 | #error "Configured filesystems but root filesystem was not IMFS!" |
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| 291 | #error "Filesystems could be disabled, DEVFS is root, or" |
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[80c1577] | 292 | #error " miniIMFS is root!" |
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[9ab091e] | 293 | #endif |
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[29e92b0] | 294 | #endif |
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| 295 | |
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| 296 | /* |
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| 297 | * If the base filesystem is DEVFS define it else define IMFS. |
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| 298 | * We will have either DEVFS or IMFS defined after this. |
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| 299 | */ |
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[f89c34bb] | 300 | #if !defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM) |
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| 301 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
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| 302 | #define CONFIGURE_FILESYSTEM_DEVFS |
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| 303 | #elif defined(CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM) |
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[59673224] | 304 | #define CONFIGURE_FILESYSTEM_MINIIMFS |
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[f89c34bb] | 305 | #elif !defined(CONFIGURE_FILESYSTEM_IMFS) |
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| 306 | #define CONFIGURE_FILESYSTEM_IMFS |
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| 307 | #endif |
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[29e92b0] | 308 | #endif |
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| 309 | |
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| 310 | #endif |
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| 311 | |
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[5aecf664] | 312 | #ifndef RTEMS_SCHEDSIM |
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[29e92b0] | 313 | /** |
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| 314 | * IMFS |
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| 315 | */ |
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| 316 | #include <rtems/imfs.h> |
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| 317 | |
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| 318 | /** |
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[27f071cd] | 319 | * This specifies the number of bytes per block for files within the IMFS. |
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| 320 | * There are a maximum number of blocks per file so this dictates the maximum |
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| 321 | * size of a file. This has to be balanced with the unused portion of each |
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| 322 | * block that might be wasted. |
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[29e92b0] | 323 | */ |
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| 324 | #ifndef CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK |
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| 325 | #define CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK \ |
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| 326 | IMFS_MEMFILE_DEFAULT_BYTES_PER_BLOCK |
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| 327 | #endif |
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| 328 | |
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| 329 | /** |
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[27f071cd] | 330 | * This defines the miniIMFS file system table entry. |
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[9ab091e] | 331 | */ |
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[29e92b0] | 332 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_miniIMFS) && \ |
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[59673224] | 333 | defined(CONFIGURE_FILESYSTEM_MINIIMFS) |
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[14fc3a77] | 334 | #define CONFIGURE_FILESYSTEM_ENTRY_miniIMFS \ |
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| 335 | { RTEMS_FILESYSTEM_TYPE_MINIIMFS, miniIMFS_initialize } |
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[29e92b0] | 336 | #endif |
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[5aecf664] | 337 | #endif |
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[29e92b0] | 338 | |
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[659019e] | 339 | /** |
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[27f071cd] | 340 | * Internall it is called FIFOs not pipes |
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[659019e] | 341 | */ |
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| 342 | #if defined(CONFIGURE_PIPES_ENABLED) |
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| 343 | #define CONFIGURE_FIFOS_ENABLED |
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| 344 | #endif |
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| 345 | |
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[5aecf664] | 346 | #ifndef RTEMS_SCHEDSIM |
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[29e92b0] | 347 | /** |
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[27f071cd] | 348 | * This defines the IMFS file system table entry. |
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[9ab091e] | 349 | */ |
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[29e92b0] | 350 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_IMFS) && \ |
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| 351 | defined(CONFIGURE_FILESYSTEM_IMFS) |
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[659019e] | 352 | #if defined(CONFIGURE_FIFOS_ENABLED) |
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[14fc3a77] | 353 | #define CONFIGURE_FILESYSTEM_ENTRY_IMFS \ |
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| 354 | { RTEMS_FILESYSTEM_TYPE_IMFS, fifoIMFS_initialize } |
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[241f4c96] | 355 | #else |
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[14fc3a77] | 356 | #define CONFIGURE_FILESYSTEM_ENTRY_IMFS \ |
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| 357 | { RTEMS_FILESYSTEM_TYPE_IMFS, IMFS_initialize } |
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[241f4c96] | 358 | #endif |
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[29e92b0] | 359 | #endif |
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[5aecf664] | 360 | #endif |
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[29e92b0] | 361 | |
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[659019e] | 362 | /** |
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[27f071cd] | 363 | * This sets up the resources for the PIPES/FIFOs |
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[659019e] | 364 | */ |
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| 365 | #if defined(CONFIGURE_FIFOS_ENABLED) |
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[46e69ff] | 366 | #if !defined(CONFIGURE_MAXIMUM_FIFOS) && !defined(CONFIGURE_MAXIMUM_PIPES) |
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| 367 | #error "No FIFOs or PIPES configured" |
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| 368 | #endif |
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[659019e] | 369 | #if !defined(CONFIGURE_MAXIMUM_FIFOS) |
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[46e69ff] | 370 | #define CONFIGURE_MAXIMUM_FIFOS 0 |
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| 371 | #endif |
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| 372 | #if !defined(CONFIGURE_MAXIMUM_PIPES) |
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| 373 | #define CONFIGURE_MAXIMUM_PIPES 0 |
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[659019e] | 374 | #endif |
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[46e69ff] | 375 | #define CONFIGURE_BARRIERS_FOR_FIFOS \ |
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| 376 | (2 * (CONFIGURE_MAXIMUM_FIFOS + CONFIGURE_MAXIMUM_PIPES)) |
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| 377 | #define CONFIGURE_SEMAPHORES_FOR_FIFOS \ |
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| 378 | (1 + (CONFIGURE_MAXIMUM_FIFOS + CONFIGURE_MAXIMUM_PIPES)) |
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[659019e] | 379 | #else |
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| 380 | #define CONFIGURE_BARRIERS_FOR_FIFOS 0 |
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| 381 | #define CONFIGURE_SEMAPHORES_FOR_FIFOS 0 |
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| 382 | #endif |
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| 383 | |
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[29e92b0] | 384 | /** |
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| 385 | * DEVFS |
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[9ab091e] | 386 | */ |
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[29e92b0] | 387 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_DEVFS) && \ |
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| 388 | defined(CONFIGURE_FILESYSTEM_DEVFS) |
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| 389 | #include <rtems/devfs.h> |
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[14fc3a77] | 390 | #define CONFIGURE_FILESYSTEM_ENTRY_DEVFS \ |
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| 391 | { RTEMS_FILESYSTEM_TYPE_DEVFS, devFS_initialize } |
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[29e92b0] | 392 | #endif |
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| 393 | |
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| 394 | #ifdef RTEMS_NETWORKING |
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| 395 | /** |
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| 396 | * FTPFS |
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[9ab091e] | 397 | */ |
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[29e92b0] | 398 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_FTPFS) && \ |
---|
[9ab091e] | 399 | defined(CONFIGURE_FILESYSTEM_FTPFS) |
---|
[29e92b0] | 400 | #include <rtems/ftpfs.h> |
---|
[14fc3a77] | 401 | #define CONFIGURE_FILESYSTEM_ENTRY_FTPFS \ |
---|
| 402 | { RTEMS_FILESYSTEM_TYPE_FTPFS, rtems_ftpfs_initialize } |
---|
[29e92b0] | 403 | #endif |
---|
| 404 | |
---|
| 405 | /** |
---|
| 406 | * TFTPFS |
---|
[9ab091e] | 407 | */ |
---|
[29e92b0] | 408 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_TFTPFS) && \ |
---|
| 409 | defined(CONFIGURE_FILESYSTEM_TFTPFS) |
---|
| 410 | #include <rtems/tftp.h> |
---|
[14fc3a77] | 411 | #define CONFIGURE_FILESYSTEM_ENTRY_TFTPFS \ |
---|
| 412 | { RTEMS_FILESYSTEM_TYPE_TFTPFS, rtems_tftpfs_initialize } |
---|
[29e92b0] | 413 | #endif |
---|
| 414 | |
---|
| 415 | /** |
---|
[59673224] | 416 | * NFS |
---|
[9ab091e] | 417 | */ |
---|
[59673224] | 418 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_NFS) && \ |
---|
| 419 | defined(CONFIGURE_FILESYSTEM_NFS) |
---|
[29e92b0] | 420 | #include <librtemsNfs.h> |
---|
[59673224] | 421 | #define CONFIGURE_FILESYSTEM_ENTRY_NFS \ |
---|
| 422 | { RTEMS_FILESYSTEM_TYPE_NFS, rtems_nfs_initialize } |
---|
[29e92b0] | 423 | #endif |
---|
| 424 | #endif |
---|
| 425 | |
---|
| 426 | /** |
---|
| 427 | * DOSFS |
---|
[9ab091e] | 428 | */ |
---|
[29e92b0] | 429 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_DOSFS) && \ |
---|
| 430 | defined(CONFIGURE_FILESYSTEM_DOSFS) |
---|
| 431 | #include <rtems/dosfs.h> |
---|
[14fc3a77] | 432 | #define CONFIGURE_FILESYSTEM_ENTRY_DOSFS \ |
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| 433 | { RTEMS_FILESYSTEM_TYPE_DOSFS, rtems_dosfs_initialize } |
---|
[29e92b0] | 434 | #endif |
---|
| 435 | |
---|
| 436 | /** |
---|
| 437 | * RFS |
---|
[9ab091e] | 438 | */ |
---|
[29e92b0] | 439 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_RFS) && \ |
---|
| 440 | defined(CONFIGURE_FILESYSTEM_RFS) |
---|
| 441 | #include <rtems/rtems-rfs.h> |
---|
[14fc3a77] | 442 | #define CONFIGURE_FILESYSTEM_ENTRY_RFS \ |
---|
| 443 | { RTEMS_FILESYSTEM_TYPE_RFS, rtems_rfs_rtems_initialise } |
---|
[29e92b0] | 444 | #endif |
---|
| 445 | |
---|
[3c96bee] | 446 | /** |
---|
| 447 | * JFFS2 |
---|
| 448 | */ |
---|
| 449 | #if !defined(CONFIGURE_FILESYSTEM_ENTRY_JFFS2) && \ |
---|
| 450 | defined(CONFIGURE_FILESYSTEM_JFFS2) |
---|
| 451 | #include <rtems/jffs2.h> |
---|
| 452 | #define CONFIGURE_FILESYSTEM_ENTRY_JFFS2 \ |
---|
| 453 | { RTEMS_FILESYSTEM_TYPE_JFFS2, rtems_jffs2_initialize } |
---|
| 454 | #endif |
---|
| 455 | |
---|
[29e92b0] | 456 | #ifdef CONFIGURE_INIT |
---|
| 457 | |
---|
[84e1742] | 458 | /** |
---|
[27f071cd] | 459 | * DEVFS variables. |
---|
[84e1742] | 460 | * |
---|
[27f071cd] | 461 | * The number of individual devices that may be registered |
---|
| 462 | * in the system or the CONFIGURE_MAXIMUM_DEVICES variable |
---|
| 463 | * is defaulted to 4 when a filesystem is enabled, unless |
---|
| 464 | * the bsp overwrides this. In which case the value is set |
---|
| 465 | * to BSP_MAXIMUM_DEVICES. |
---|
[29e92b0] | 466 | */ |
---|
[3b7c123] | 467 | #ifdef CONFIGURE_FILESYSTEM_DEVFS |
---|
[d40da79b] | 468 | #ifndef CONFIGURE_MAXIMUM_DEVICES |
---|
[84e1742] | 469 | #if defined(BSP_MAXIMUM_DEVICES) |
---|
| 470 | #define CONFIGURE_MAXIMUM_DEVICES BSP_MAXIMUM_DEVICES |
---|
| 471 | #else |
---|
| 472 | #define CONFIGURE_MAXIMUM_DEVICES 4 |
---|
| 473 | #endif |
---|
[d40da79b] | 474 | #endif |
---|
| 475 | #include <rtems/devfs.h> |
---|
| 476 | #endif |
---|
| 477 | |
---|
[5aecf664] | 478 | #ifndef RTEMS_SCHEDSIM |
---|
[dfce6724] | 479 | #if defined(CONFIGURE_FILESYSTEM_IMFS) || \ |
---|
[59673224] | 480 | defined(CONFIGURE_FILESYSTEM_MINIIMFS) |
---|
[dfce6724] | 481 | int imfs_rq_memfile_bytes_per_block = CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK; |
---|
| 482 | #endif |
---|
[5aecf664] | 483 | #endif |
---|
[dfce6724] | 484 | |
---|
[29e92b0] | 485 | /** |
---|
| 486 | * Table termination record. |
---|
| 487 | */ |
---|
| 488 | #define CONFIGURE_FILESYSTEM_NULL { NULL, NULL } |
---|
[43f7a90] | 489 | |
---|
[5aecf664] | 490 | #ifndef RTEMS_SCHEDSIM |
---|
[29e92b0] | 491 | /** |
---|
| 492 | * The default file system table. Must be terminated with the NULL entry if |
---|
| 493 | * you provide your own. |
---|
| 494 | */ |
---|
| 495 | #ifndef CONFIGURE_HAS_OWN_FILESYSTEM_TABLE |
---|
[7d01d244] | 496 | const rtems_filesystem_table_t rtems_filesystem_table[] = { |
---|
[59673224] | 497 | #if defined(CONFIGURE_FILESYSTEM_MINIIMFS) && \ |
---|
[29e92b0] | 498 | defined(CONFIGURE_FILESYSTEM_ENTRY_miniIMFS) |
---|
| 499 | CONFIGURE_FILESYSTEM_ENTRY_miniIMFS, |
---|
| 500 | #endif |
---|
| 501 | #if defined(CONFIGURE_FILESYSTEM_IMFS) && \ |
---|
| 502 | defined(CONFIGURE_FILESYSTEM_ENTRY_IMFS) |
---|
| 503 | CONFIGURE_FILESYSTEM_ENTRY_IMFS, |
---|
| 504 | #endif |
---|
| 505 | #if defined(CONFIGURE_FILESYSTEM_DEVFS) && \ |
---|
| 506 | defined(CONFIGURE_FILESYSTEM_ENTRY_DEVFS) |
---|
| 507 | CONFIGURE_FILESYSTEM_ENTRY_DEVFS, |
---|
| 508 | #endif |
---|
| 509 | #if defined(CONFIGURE_FILESYSTEM_TFTPFS) && \ |
---|
| 510 | defined(CONFIGURE_FILESYSTEM_ENTRY_TFTPFS) |
---|
| 511 | CONFIGURE_FILESYSTEM_ENTRY_TFTPFS, |
---|
| 512 | #endif |
---|
| 513 | #if defined(CONFIGURE_FILESYSTEM_FTPFS) && \ |
---|
| 514 | defined(CONFIGURE_FILESYSTEM_ENTRY_FTPFS) |
---|
| 515 | CONFIGURE_FILESYSTEM_ENTRY_FTPFS, |
---|
| 516 | #endif |
---|
[59673224] | 517 | #if defined(CONFIGURE_FILESYSTEM_NFS) && \ |
---|
| 518 | defined(CONFIGURE_FILESYSTEM_ENTRY_NFS) |
---|
| 519 | CONFIGURE_FILESYSTEM_ENTRY_NFS, |
---|
[29e92b0] | 520 | #endif |
---|
| 521 | #if defined(CONFIGURE_FILESYSTEM_DOSFS) && \ |
---|
| 522 | defined(CONFIGURE_FILESYSTEM_ENTRY_DOSFS) |
---|
| 523 | CONFIGURE_FILESYSTEM_ENTRY_DOSFS, |
---|
| 524 | #endif |
---|
| 525 | #if defined(CONFIGURE_FILESYSTEM_RFS) && \ |
---|
| 526 | defined(CONFIGURE_FILESYSTEM_ENTRY_RFS) |
---|
| 527 | CONFIGURE_FILESYSTEM_ENTRY_RFS, |
---|
| 528 | #endif |
---|
[3c96bee] | 529 | #if defined(CONFIGURE_FILESYSTEM_JFFS2) && \ |
---|
| 530 | defined(CONFIGURE_FILESYSTEM_ENTRY_JFFS2) |
---|
| 531 | CONFIGURE_FILESYSTEM_ENTRY_JFFS2, |
---|
| 532 | #endif |
---|
[29e92b0] | 533 | CONFIGURE_FILESYSTEM_NULL |
---|
| 534 | }; |
---|
| 535 | #endif |
---|
[43f7a90] | 536 | |
---|
[c3db01d0] | 537 | #ifndef CONFIGURE_HAS_OWN_MOUNT_TABLE |
---|
[3b7c123] | 538 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
---|
| 539 | static devFS_node devFS_root_filesystem_nodes [CONFIGURE_MAXIMUM_DEVICES]; |
---|
| 540 | static const devFS_data devFS_root_filesystem_data = { |
---|
| 541 | devFS_root_filesystem_nodes, |
---|
| 542 | CONFIGURE_MAXIMUM_DEVICES |
---|
| 543 | }; |
---|
| 544 | #endif |
---|
| 545 | const rtems_filesystem_mount_configuration |
---|
| 546 | rtems_filesystem_root_configuration = { |
---|
| 547 | NULL, |
---|
| 548 | NULL, |
---|
[46969df] | 549 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
---|
[14fc3a77] | 550 | RTEMS_FILESYSTEM_TYPE_DEVFS, |
---|
[46969df] | 551 | #elif defined(CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM) |
---|
[14fc3a77] | 552 | RTEMS_FILESYSTEM_TYPE_MINIIMFS, |
---|
[3b7c123] | 553 | #else |
---|
[14fc3a77] | 554 | RTEMS_FILESYSTEM_TYPE_IMFS, |
---|
[c3db01d0] | 555 | #endif |
---|
| 556 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
[3b7c123] | 557 | #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) |
---|
| 558 | &devFS_root_filesystem_data |
---|
| 559 | #else |
---|
| 560 | NULL |
---|
| 561 | #endif |
---|
[c3db01d0] | 562 | }; |
---|
| 563 | #endif |
---|
[29e92b0] | 564 | |
---|
[43f7a90] | 565 | #endif |
---|
[5aecf664] | 566 | #endif |
---|
[43f7a90] | 567 | |
---|
[4afd6f4] | 568 | /* |
---|
[b2b56cb9] | 569 | * STACK_CHECKER_ON was still available in 4.9 so give a warning for now. |
---|
[4afd6f4] | 570 | */ |
---|
| 571 | #if defined(STACK_CHECKER_ON) |
---|
| 572 | #define CONFIGURE_STACK_CHECKER_ENABLED |
---|
| 573 | #warning "STACK_CHECKER_ON deprecated -- use CONFIGURE_STACK_CHECKER_ENABLED" |
---|
| 574 | #endif |
---|
[28352fae] | 575 | |
---|
[5877cc3a] | 576 | /** |
---|
[27f071cd] | 577 | * This configures the stack checker user extension. |
---|
[ab97da95] | 578 | */ |
---|
[4afd6f4] | 579 | #ifdef CONFIGURE_STACK_CHECKER_ENABLED |
---|
[5877cc3a] | 580 | #define CONFIGURE_STACK_CHECKER_EXTENSION 1 |
---|
[ab97da95] | 581 | #else |
---|
[5877cc3a] | 582 | #define CONFIGURE_STACK_CHECKER_EXTENSION 0 |
---|
[ab97da95] | 583 | #endif |
---|
| 584 | |
---|
[80f9d77] | 585 | /** |
---|
[27f071cd] | 586 | * @brief Maximum priority configuration. |
---|
[80f9d77] | 587 | * |
---|
[27f071cd] | 588 | * This configures the maximum priority value that |
---|
| 589 | * a task may have. |
---|
[80f9d77] | 590 | * |
---|
[27f071cd] | 591 | * The following applies to the data space requirements |
---|
| 592 | * of the Priority Scheduler. |
---|
[010192d] | 593 | * |
---|
[27f071cd] | 594 | * By reducing the number of priorities in a system, |
---|
| 595 | * the amount of RAM required by RTEMS can be significantly |
---|
| 596 | * reduced. RTEMS allocates a Chain_Control structure per |
---|
| 597 | * priority and this structure contains 3 pointers. So |
---|
| 598 | * the default is (256 * 12) = 3K on 32-bit architectures. |
---|
[80f9d77] | 599 | * |
---|
[27f071cd] | 600 | * This must be one less than a power of 2 between |
---|
| 601 | * 4 and 256. Valid values along with the application |
---|
| 602 | * priority levels and memory saved when pointers are |
---|
| 603 | * 32-bits in size are: |
---|
[80f9d77] | 604 | * |
---|
[27f071cd] | 605 | * + 3, 2 application priorities, 3024 bytes saved |
---|
| 606 | * + 7, 5 application priorities, 2976 bytes saved |
---|
| 607 | * + 15, 13 application priorities, 2880 bytes saved |
---|
| 608 | * + 31, 29 application priorities, 2688 bytes saved |
---|
| 609 | * + 63, 61 application priorities, 2304 bytes saved |
---|
| 610 | * + 127, 125 application priorities, 1536 bytes saved |
---|
| 611 | * + 255, 253 application priorities, 0 bytes saved |
---|
[80f9d77] | 612 | * |
---|
[27f071cd] | 613 | * It is specified in terms of Classic API priority values. |
---|
[80f9d77] | 614 | */ |
---|
| 615 | #ifndef CONFIGURE_MAXIMUM_PRIORITY |
---|
[8f25cec] | 616 | #define CONFIGURE_MAXIMUM_PRIORITY PRIORITY_DEFAULT_MAXIMUM |
---|
[80f9d77] | 617 | #endif |
---|
| 618 | |
---|
[0faa9dad] | 619 | /* |
---|
| 620 | * Scheduler configuration. |
---|
| 621 | * |
---|
[9ab091e] | 622 | * The scheduler configuration allows an application to select the |
---|
[0faa9dad] | 623 | * scheduling policy to use. The supported configurations are: |
---|
[ba7bc099] | 624 | * CONFIGURE_SCHEDULER_USER - user provided scheduler |
---|
| 625 | * CONFIGURE_SCHEDULER_PRIORITY - Deterministic Priority Scheduler |
---|
[99b3505] | 626 | * CONFIGURE_SCHEDULER_PRIORITY_SMP - Deterministic Priority SMP Scheduler |
---|
[ba7bc099] | 627 | * CONFIGURE_SCHEDULER_SIMPLE - Light-weight Priority Scheduler |
---|
| 628 | * CONFIGURE_SCHEDULER_SIMPLE_SMP - Simple SMP Priority Scheduler |
---|
[5472ad41] | 629 | * CONFIGURE_SCHEDULER_EDF - EDF Scheduler |
---|
[82db8e56] | 630 | * CONFIGURE_SCHEDULER_CBS - CBS Scheduler |
---|
[9ab091e] | 631 | * |
---|
| 632 | * If no configuration is specified by the application, then |
---|
[0faa9dad] | 633 | * CONFIGURE_SCHEDULER_PRIORITY is assumed to be the default. |
---|
| 634 | * |
---|
| 635 | * An application can define its own scheduling policy by defining |
---|
[010192d] | 636 | * CONFIGURE_SCHEDULER_USER and the following: |
---|
[9ab091e] | 637 | * - CONFIGURE_SCHEDULER_ENTRY_POINTS |
---|
[010192d] | 638 | * - CONFIGURE_MEMORY_FOR_SCHEDULER - base memory |
---|
| 639 | * - CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER - per task memory |
---|
[0faa9dad] | 640 | */ |
---|
| 641 | #include <rtems/score/scheduler.h> |
---|
| 642 | |
---|
[ba7bc099] | 643 | #if !defined(RTEMS_SMP) |
---|
| 644 | #undef CONFIGURE_SCHEDULER_SIMPLE_SMP |
---|
| 645 | #endif |
---|
| 646 | |
---|
[0faa9dad] | 647 | /* If no scheduler is specified, the priority scheduler is default. */ |
---|
| 648 | #if !defined(CONFIGURE_SCHEDULER_USER) && \ |
---|
[0118ed6] | 649 | !defined(CONFIGURE_SCHEDULER_PRIORITY) && \ |
---|
[99b3505] | 650 | !defined(CONFIGURE_SCHEDULER_PRIORITY_SMP) && \ |
---|
[ba7bc099] | 651 | !defined(CONFIGURE_SCHEDULER_SIMPLE) && \ |
---|
[5472ad41] | 652 | !defined(CONFIGURE_SCHEDULER_SIMPLE_SMP) && \ |
---|
[82db8e56] | 653 | !defined(CONFIGURE_SCHEDULER_EDF) && \ |
---|
| 654 | !defined(CONFIGURE_SCHEDULER_CBS) |
---|
[ba7bc099] | 655 | #if defined(RTEMS_SMP) && defined(CONFIGURE_SMP_APPLICATION) |
---|
[99b3505] | 656 | #define CONFIGURE_SCHEDULER_PRIORITY_SMP |
---|
[ba7bc099] | 657 | #else |
---|
| 658 | #define CONFIGURE_SCHEDULER_PRIORITY |
---|
| 659 | #endif |
---|
[0faa9dad] | 660 | #endif |
---|
| 661 | |
---|
[9ab091e] | 662 | /* |
---|
[4c794c8] | 663 | * If the Priority Scheduler is selected, then configure for it. |
---|
[0faa9dad] | 664 | */ |
---|
| 665 | #if defined(CONFIGURE_SCHEDULER_PRIORITY) |
---|
| 666 | #include <rtems/score/schedulerpriority.h> |
---|
[e58f80cb] | 667 | #define CONFIGURE_SCHEDULER_ENTRY_POINTS SCHEDULER_PRIORITY_ENTRY_POINTS |
---|
[0faa9dad] | 668 | |
---|
| 669 | /** |
---|
[4c794c8] | 670 | * This defines the memory used by the priority scheduler. |
---|
[0faa9dad] | 671 | */ |
---|
[010192d] | 672 | #define CONFIGURE_MEMORY_FOR_SCHEDULER ( \ |
---|
[0faa9dad] | 673 | _Configure_From_workspace( \ |
---|
| 674 | ((CONFIGURE_MAXIMUM_PRIORITY+1) * sizeof(Chain_Control)) ) \ |
---|
| 675 | ) |
---|
[010192d] | 676 | #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER ( \ |
---|
[0faa9dad] | 677 | _Configure_From_workspace(sizeof(Scheduler_priority_Per_thread)) ) |
---|
| 678 | #endif |
---|
| 679 | |
---|
[99b3505] | 680 | /* |
---|
| 681 | * If the Deterministic Priority SMP Scheduler is selected, then configure for |
---|
| 682 | * it. |
---|
| 683 | */ |
---|
| 684 | #if defined(CONFIGURE_SCHEDULER_PRIORITY_SMP) |
---|
| 685 | #include <rtems/score/schedulerprioritysmp.h> |
---|
| 686 | #define CONFIGURE_SCHEDULER_ENTRY_POINTS SCHEDULER_PRIORITY_SMP_ENTRY_POINTS |
---|
| 687 | |
---|
| 688 | /** |
---|
| 689 | * This defines the memory used by the priority scheduler. |
---|
| 690 | */ |
---|
| 691 | #define CONFIGURE_MEMORY_FOR_SCHEDULER ( \ |
---|
| 692 | _Configure_From_workspace( \ |
---|
| 693 | sizeof(Scheduler_SMP_Control) + \ |
---|
| 694 | ((CONFIGURE_MAXIMUM_PRIORITY) * sizeof(Chain_Control)) ) \ |
---|
| 695 | ) |
---|
| 696 | #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER ( \ |
---|
| 697 | _Configure_From_workspace(sizeof(Scheduler_priority_Per_thread)) ) |
---|
| 698 | #endif |
---|
| 699 | |
---|
[9ab091e] | 700 | /* |
---|
[0118ed6] | 701 | * If the Simple Priority Scheduler is selected, then configure for it. |
---|
| 702 | */ |
---|
| 703 | #if defined(CONFIGURE_SCHEDULER_SIMPLE) |
---|
| 704 | #include <rtems/score/schedulersimple.h> |
---|
[e58f80cb] | 705 | #define CONFIGURE_SCHEDULER_ENTRY_POINTS SCHEDULER_SIMPLE_ENTRY_POINTS |
---|
[0118ed6] | 706 | |
---|
| 707 | /** |
---|
| 708 | * define the memory used by the simple scheduler |
---|
| 709 | */ |
---|
| 710 | #define CONFIGURE_MEMORY_FOR_SCHEDULER ( \ |
---|
| 711 | _Configure_From_workspace( sizeof(Chain_Control) ) \ |
---|
| 712 | ) |
---|
| 713 | #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER (0) |
---|
| 714 | #endif |
---|
| 715 | |
---|
[ba7bc099] | 716 | /* |
---|
| 717 | * If the Simple SMP Priority Scheduler is selected, then configure for it. |
---|
| 718 | */ |
---|
| 719 | #if defined(CONFIGURE_SCHEDULER_SIMPLE_SMP) |
---|
| 720 | #include <rtems/score/schedulersimplesmp.h> |
---|
| 721 | #define CONFIGURE_SCHEDULER_ENTRY_POINTS SCHEDULER_SIMPLE_SMP_ENTRY_POINTS |
---|
| 722 | |
---|
| 723 | /** |
---|
| 724 | * Define the memory used by the Simple SMP Scheduler |
---|
| 725 | * |
---|
| 726 | * NOTE: This is the same as the Simple Scheduler |
---|
| 727 | */ |
---|
| 728 | #define CONFIGURE_MEMORY_FOR_SCHEDULER ( \ |
---|
[9d83f58a] | 729 | _Configure_From_workspace( sizeof( Scheduler_SMP_Control ) ) \ |
---|
[ba7bc099] | 730 | ) |
---|
| 731 | #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER (0) |
---|
| 732 | #endif |
---|
| 733 | |
---|
[5472ad41] | 734 | /* |
---|
| 735 | * If the EDF Scheduler is selected, then configure for it. |
---|
| 736 | */ |
---|
| 737 | #if defined(CONFIGURE_SCHEDULER_EDF) |
---|
| 738 | #include <rtems/score/scheduleredf.h> |
---|
| 739 | #define CONFIGURE_SCHEDULER_ENTRY_POINTS SCHEDULER_EDF_ENTRY_POINTS |
---|
| 740 | |
---|
| 741 | /** |
---|
| 742 | * define the memory used by the EDF scheduler |
---|
| 743 | */ |
---|
| 744 | #define CONFIGURE_MEMORY_FOR_SCHEDULER ( \ |
---|
| 745 | _Configure_From_workspace(0)) |
---|
| 746 | #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER ( \ |
---|
| 747 | _Configure_From_workspace(sizeof(Scheduler_EDF_Per_thread))) |
---|
| 748 | #endif |
---|
| 749 | |
---|
[82db8e56] | 750 | /* |
---|
| 751 | * If the CBS Scheduler is selected, then configure for it. |
---|
| 752 | */ |
---|
| 753 | #if defined(CONFIGURE_SCHEDULER_CBS) |
---|
| 754 | #include <rtems/score/schedulercbs.h> |
---|
| 755 | #define CONFIGURE_SCHEDULER_ENTRY_POINTS SCHEDULER_CBS_ENTRY_POINTS |
---|
| 756 | |
---|
| 757 | #ifndef CONFIGURE_CBS_MAXIMUM_SERVERS |
---|
| 758 | #define CONFIGURE_CBS_MAXIMUM_SERVERS CONFIGURE_MAXIMUM_TASKS |
---|
| 759 | #endif |
---|
| 760 | |
---|
| 761 | #ifdef CONFIGURE_INIT |
---|
| 762 | uint32_t _Scheduler_CBS_Maximum_servers = CONFIGURE_CBS_MAXIMUM_SERVERS; |
---|
| 763 | #endif |
---|
| 764 | |
---|
| 765 | /** |
---|
| 766 | * define the memory used by the CBS scheduler |
---|
| 767 | */ |
---|
| 768 | #define CONFIGURE_MEMORY_FOR_SCHEDULER ( \ |
---|
| 769 | _Configure_From_workspace((sizeof(Scheduler_CBS_Server) + \ |
---|
| 770 | sizeof(Scheduler_CBS_Server*)) * CONFIGURE_CBS_MAXIMUM_SERVERS)) |
---|
| 771 | #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER ( \ |
---|
| 772 | _Configure_From_workspace(sizeof(Scheduler_CBS_Per_thread))) |
---|
| 773 | #endif |
---|
| 774 | |
---|
[9ab091e] | 775 | /* |
---|
[010192d] | 776 | * Set up the scheduler entry points table. The scheduling code uses |
---|
| 777 | * this code to know which scheduler is configured by the user. |
---|
[0faa9dad] | 778 | */ |
---|
| 779 | #ifdef CONFIGURE_INIT |
---|
[010192d] | 780 | Scheduler_Control _Scheduler = { |
---|
[e58f80cb] | 781 | NULL, /* Scheduler Specific Data Pointer */ |
---|
| 782 | CONFIGURE_SCHEDULER_ENTRY_POINTS /* Scheduler Operations */ |
---|
[0faa9dad] | 783 | }; |
---|
| 784 | #endif |
---|
| 785 | |
---|
[80f9d77] | 786 | /* |
---|
| 787 | * If you said the IDLE task was going to do application initialization |
---|
| 788 | * and didn't override the IDLE body, then something is amiss. |
---|
| 789 | */ |
---|
| 790 | #if (defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION) && \ |
---|
| 791 | !defined(CONFIGURE_IDLE_TASK_BODY)) |
---|
[805cddc] | 792 | #error "CONFIGURE_ERROR: You did not override the IDLE task body." |
---|
[80f9d77] | 793 | #endif |
---|
| 794 | |
---|
[5877cc3a] | 795 | /** |
---|
[27f071cd] | 796 | * @brief Idle task body configuration. |
---|
[976162a6] | 797 | * |
---|
[27f071cd] | 798 | * There is a default IDLE thread body provided by RTEMS which |
---|
| 799 | * has the possibility of being CPU specific. There may be a |
---|
| 800 | * BSP specific override of the RTEMS default body and in turn, |
---|
| 801 | * the application may override and provide its own. |
---|
[976162a6] | 802 | */ |
---|
| 803 | #ifndef CONFIGURE_IDLE_TASK_BODY |
---|
[6c71b25] | 804 | #if defined(BSP_IDLE_TASK_BODY) |
---|
[976162a6] | 805 | #define CONFIGURE_IDLE_TASK_BODY BSP_IDLE_TASK_BODY |
---|
[6c71b25] | 806 | #elif (CPU_PROVIDES_IDLE_THREAD_BODY == TRUE) |
---|
| 807 | #define CONFIGURE_IDLE_TASK_BODY _CPU_Thread_Idle_body |
---|
[976162a6] | 808 | #else |
---|
[93f7ea15] | 809 | /* only instantiate and compile if used */ |
---|
| 810 | #ifdef CONFIGURE_INIT |
---|
| 811 | void *_Thread_Idle_body(uintptr_t ignored) |
---|
| 812 | { |
---|
| 813 | for( ; ; ) ; |
---|
| 814 | return 0; /* to avoid warning */ |
---|
| 815 | } |
---|
| 816 | #endif |
---|
[6c71b25] | 817 | #define CONFIGURE_IDLE_TASK_BODY _Thread_Idle_body |
---|
[976162a6] | 818 | #endif |
---|
| 819 | #endif |
---|
| 820 | |
---|
[ecf0f4c] | 821 | /** |
---|
[27f071cd] | 822 | * By default, use the minimum stack size requested by this port. |
---|
[ecf0f4c] | 823 | */ |
---|
| 824 | #ifndef CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
| 825 | #define CONFIGURE_MINIMUM_TASK_STACK_SIZE CPU_STACK_MINIMUM_SIZE |
---|
| 826 | #endif |
---|
| 827 | |
---|
[b4f635e] | 828 | #define CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE \ |
---|
| 829 | (2 * CONFIGURE_MINIMUM_TASK_STACK_SIZE) |
---|
| 830 | |
---|
[5877cc3a] | 831 | /** |
---|
[27f071cd] | 832 | * @brief Idle task stack size configuration. |
---|
[976162a6] | 833 | * |
---|
[27f071cd] | 834 | * By default, the IDLE task will have a stack of minimum size. |
---|
| 835 | * The BSP or application may override this value. |
---|
[976162a6] | 836 | */ |
---|
| 837 | #ifndef CONFIGURE_IDLE_TASK_STACK_SIZE |
---|
| 838 | #ifdef BSP_IDLE_TASK_STACK_SIZE |
---|
| 839 | #define CONFIGURE_IDLE_TASK_STACK_SIZE BSP_IDLE_TASK_STACK_SIZE |
---|
| 840 | #else |
---|
[ecf0f4c] | 841 | #define CONFIGURE_IDLE_TASK_STACK_SIZE CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
[976162a6] | 842 | #endif |
---|
| 843 | #endif |
---|
[b4f635e] | 844 | #if CONFIGURE_IDLE_TASK_STACK_SIZE < CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
| 845 | #error "CONFIGURE_IDLE_TASK_STACK_SIZE less than CONFIGURE_MINIMUM_TASK_STACK_SIZE" |
---|
| 846 | #endif |
---|
[976162a6] | 847 | |
---|
[5877cc3a] | 848 | /** |
---|
[27f071cd] | 849 | * @brief Interrupt stack size configuration. |
---|
[6aa25da] | 850 | * |
---|
[27f071cd] | 851 | * By default, the interrupt stack will be of minimum size. |
---|
| 852 | * The BSP or application may override this value. |
---|
[6aa25da] | 853 | */ |
---|
| 854 | #ifndef CONFIGURE_INTERRUPT_STACK_SIZE |
---|
| 855 | #ifdef BSP_INTERRUPT_STACK_SIZE |
---|
| 856 | #define CONFIGURE_INTERRUPT_STACK_SIZE BSP_INTERRUPT_STACK_SIZE |
---|
| 857 | #else |
---|
[ecf0f4c] | 858 | #define CONFIGURE_INTERRUPT_STACK_SIZE CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
[6aa25da] | 859 | #endif |
---|
| 860 | #endif |
---|
| 861 | |
---|
[5877cc3a] | 862 | /** |
---|
[27f071cd] | 863 | * This reserves memory for the interrupt stack if it is to be allocated |
---|
| 864 | * by RTEMS rather than the BSP. |
---|
[5877cc3a] | 865 | * |
---|
[27f071cd] | 866 | * @todo Try to get to the point where all BSPs support allocating the |
---|
| 867 | * memory from the Workspace. |
---|
[6aa25da] | 868 | */ |
---|
| 869 | #if (CPU_ALLOCATE_INTERRUPT_STACK == 0) |
---|
[d875597c] | 870 | #define CONFIGURE_INTERRUPT_STACK_MEMORY 0 |
---|
| 871 | #else |
---|
[94a88c1c] | 872 | #define CONFIGURE_INTERRUPT_STACK_MEMORY \ |
---|
| 873 | _Configure_From_workspace( CONFIGURE_INTERRUPT_STACK_SIZE ) |
---|
[6aa25da] | 874 | #endif |
---|
| 875 | |
---|
[5877cc3a] | 876 | /** |
---|
[27f071cd] | 877 | * Configure the very much optional task stack allocator initialization |
---|
[976162a6] | 878 | */ |
---|
[9fa3cf0d] | 879 | #ifndef CONFIGURE_TASK_STACK_ALLOCATOR_INIT |
---|
| 880 | #define CONFIGURE_TASK_STACK_ALLOCATOR_INIT NULL |
---|
[976162a6] | 881 | #endif |
---|
| 882 | |
---|
[9fa3cf0d] | 883 | /* |
---|
| 884 | * Configure the very much optional task stack allocator and deallocator. |
---|
[5877cc3a] | 885 | */ |
---|
[9fa3cf0d] | 886 | #if !defined(CONFIGURE_TASK_STACK_ALLOCATOR) \ |
---|
| 887 | && !defined(CONFIGURE_TASK_STACK_DEALLOCATOR) |
---|
| 888 | #define CONFIGURE_TASK_STACK_ALLOCATOR _Workspace_Allocate |
---|
| 889 | #define CONFIGURE_TASK_STACK_DEALLOCATOR _Workspace_Free |
---|
| 890 | #elif (defined(CONFIGURE_TASK_STACK_ALLOCATOR) \ |
---|
| 891 | && !defined(CONFIGURE_TASK_STACK_DEALLOCATOR)) \ |
---|
| 892 | || (!defined(CONFIGURE_TASK_STACK_ALLOCATOR) \ |
---|
| 893 | && defined(CONFIGURE_TASK_STACK_DEALLOCATOR)) |
---|
| 894 | #error "CONFIGURE_TASK_STACK_ALLOCATOR and CONFIGURE_TASK_STACK_DEALLOCATOR must be both defined or both undefined" |
---|
[976162a6] | 895 | #endif |
---|
| 896 | |
---|
[5877cc3a] | 897 | /** |
---|
[27f071cd] | 898 | * Should the RTEMS Workspace and C Program Heap be cleared automatically |
---|
| 899 | * at system start up? |
---|
[976162a6] | 900 | */ |
---|
| 901 | #ifndef CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY |
---|
| 902 | #ifdef BSP_ZERO_WORKSPACE_AUTOMATICALLY |
---|
| 903 | #define CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY \ |
---|
| 904 | BSP_ZERO_WORKSPACE_AUTOMATICALLY |
---|
| 905 | #else |
---|
| 906 | #define CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY FALSE |
---|
| 907 | #endif |
---|
| 908 | #endif |
---|
| 909 | |
---|
[cfcc4e20] | 910 | /* |
---|
| 911 | * RTEMS Malloc configuration |
---|
| 912 | */ |
---|
| 913 | |
---|
| 914 | #include <rtems/malloc.h> |
---|
| 915 | |
---|
[bd5984de] | 916 | #ifdef CONFIGURE_INIT |
---|
| 917 | /** |
---|
[27f071cd] | 918 | * By default, RTEMS uses separate heaps for the RTEMS Workspace and |
---|
[92b33b8d] | 919 | * the C Program Heap. The application can choose optionally to combine |
---|
| 920 | * these to provide one larger memory pool. This is particularly |
---|
[27f071cd] | 921 | * useful in combination with the unlimited objects configuration. |
---|
[bd5984de] | 922 | */ |
---|
| 923 | #ifdef CONFIGURE_UNIFIED_WORK_AREAS |
---|
| 924 | Heap_Control *RTEMS_Malloc_Heap = &_Workspace_Area; |
---|
| 925 | #else |
---|
| 926 | Heap_Control RTEMS_Malloc_Area; |
---|
| 927 | Heap_Control *RTEMS_Malloc_Heap = &RTEMS_Malloc_Area; |
---|
| 928 | #endif |
---|
| 929 | #endif |
---|
| 930 | |
---|
[cfcc4e20] | 931 | #ifdef CONFIGURE_INIT |
---|
[5877cc3a] | 932 | /** |
---|
[27f071cd] | 933 | * This configures the malloc family statistics to be available. |
---|
| 934 | * By default only function call counts are kept. |
---|
[5877cc3a] | 935 | */ |
---|
[cfcc4e20] | 936 | rtems_malloc_statistics_functions_t *rtems_malloc_statistics_helpers = |
---|
| 937 | #ifndef CONFIGURE_MALLOC_STATISTICS |
---|
| 938 | NULL; |
---|
| 939 | #else |
---|
| 940 | &rtems_malloc_statistics_helpers_table; |
---|
| 941 | #endif |
---|
| 942 | #endif |
---|
| 943 | |
---|
| 944 | #ifdef CONFIGURE_INIT |
---|
[5877cc3a] | 945 | /** |
---|
[27f071cd] | 946 | * This configures the sbrk() support for the malloc family. |
---|
| 947 | * By default it is assumed that the BSP provides all available |
---|
| 948 | * RAM to the malloc family implementation so sbrk()'ing to get |
---|
| 949 | * more memory would always fail anyway. |
---|
[5877cc3a] | 950 | */ |
---|
[47a3cd8] | 951 | const rtems_heap_extend_handler rtems_malloc_extend_handler = |
---|
| 952 | #ifdef CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK |
---|
| 953 | rtems_heap_extend_via_sbrk; |
---|
[cfcc4e20] | 954 | #else |
---|
[47a3cd8] | 955 | rtems_heap_null_extend; |
---|
[cfcc4e20] | 956 | #endif |
---|
| 957 | #endif |
---|
| 958 | |
---|
[bfc54b0] | 959 | #ifdef CONFIGURE_INIT |
---|
[5877cc3a] | 960 | /** |
---|
[27f071cd] | 961 | * This configures the malloc family plugin which dirties memory |
---|
| 962 | * allocated. This is helpful for finding unitialized data structure |
---|
| 963 | * problems. |
---|
[5877cc3a] | 964 | */ |
---|
[0de235f9] | 965 | rtems_malloc_dirtier_t rtems_malloc_dirty_helper = |
---|
[bfc54b0] | 966 | #if defined(CONFIGURE_MALLOC_DIRTY) |
---|
| 967 | rtems_malloc_dirty_memory; |
---|
| 968 | #else |
---|
| 969 | NULL; |
---|
| 970 | #endif |
---|
| 971 | #endif |
---|
| 972 | |
---|
[6e4c01e] | 973 | /** |
---|
| 974 | * Zero of one returns 0 if the parameter is 0 else 1 is returned. |
---|
| 975 | */ |
---|
| 976 | #define _Configure_Zero_or_One(_number) ((_number) ? 1 : 0) |
---|
| 977 | |
---|
[5877cc3a] | 978 | /** |
---|
[27f071cd] | 979 | * This is a helper macro used in calculations in this file. It is used |
---|
| 980 | * to noted when an element is allocated from the RTEMS Workspace and adds |
---|
| 981 | * a factor to account for heap overhead plus an alignment factor that |
---|
| 982 | * may be applied. |
---|
[5877cc3a] | 983 | */ |
---|
| 984 | #define _Configure_From_workspace(_size) \ |
---|
[6e4c01e] | 985 | (ssize_t) (_Configure_Zero_or_One(_size) * \ |
---|
| 986 | ((_size) + HEAP_BLOCK_HEADER_SIZE + CPU_HEAP_ALIGNMENT - 1)) |
---|
[5877cc3a] | 987 | |
---|
[9fa3cf0d] | 988 | /** |
---|
[27f071cd] | 989 | * This is a helper macro used in stack space calculations in this file. It |
---|
| 990 | * may be provided by the application in case a special task stack allocator |
---|
| 991 | * is used. The default is allocation from the RTEMS Workspace. |
---|
[9fa3cf0d] | 992 | */ |
---|
| 993 | #ifdef CONFIGURE_TASK_STACK_FROM_ALLOCATOR |
---|
| 994 | #define _Configure_From_stackspace(_stack_size) \ |
---|
| 995 | CONFIGURE_TASK_STACK_FROM_ALLOCATOR(_stack_size) |
---|
| 996 | #else |
---|
| 997 | #define _Configure_From_stackspace(_stack_size) \ |
---|
| 998 | _Configure_From_workspace(_stack_size) |
---|
| 999 | #endif |
---|
| 1000 | |
---|
[dee98ce] | 1001 | /** |
---|
[27f071cd] | 1002 | * Do not use the unlimited bit as part of the multiplication |
---|
| 1003 | * for memory usage. |
---|
[dee98ce] | 1004 | */ |
---|
| 1005 | #define _Configure_Max_Objects(_max) \ |
---|
[6e4c01e] | 1006 | (_Configure_Zero_or_One(_max) * rtems_resource_maximum_per_allocation(_max)) |
---|
[dee98ce] | 1007 | |
---|
[5877cc3a] | 1008 | /** |
---|
[27f071cd] | 1009 | * This macro accounts for how memory for a set of configured objects is |
---|
| 1010 | * allocated from the Executive Workspace. |
---|
[5877cc3a] | 1011 | * |
---|
[27f071cd] | 1012 | * NOTE: It does NOT attempt to address the more complex case of unlimited |
---|
| 1013 | * objects. |
---|
[5877cc3a] | 1014 | */ |
---|
| 1015 | #define _Configure_Object_RAM(_number, _size) \ |
---|
[dee98ce] | 1016 | ( _Configure_From_workspace(_Configure_Max_Objects(_number) * (_size)) + \ |
---|
[5877cc3a] | 1017 | _Configure_From_workspace( \ |
---|
[6e4c01e] | 1018 | (_Configure_Zero_or_One(_number) * \ |
---|
| 1019 | (_Configure_Max_Objects(_number) + 1) * sizeof(Objects_Control *)) + \ |
---|
| 1020 | (_Configure_Zero_or_One(_number) * \ |
---|
| 1021 | (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *))) \ |
---|
[5877cc3a] | 1022 | ) \ |
---|
| 1023 | ) |
---|
| 1024 | |
---|
[08bae5e6] | 1025 | /* |
---|
| 1026 | * Default User Initialization Task Table. This table guarantees that |
---|
| 1027 | * one user initialization table is defined. |
---|
| 1028 | */ |
---|
| 1029 | |
---|
[be1c11ed] | 1030 | #ifdef CONFIGURE_RTEMS_INIT_TASKS_TABLE |
---|
| 1031 | |
---|
| 1032 | #ifdef CONFIGURE_HAS_OWN_INIT_TASK_TABLE |
---|
| 1033 | |
---|
| 1034 | /* |
---|
[8486081] | 1035 | * The user is defining their own table information and setting the |
---|
[be1c11ed] | 1036 | * appropriate variables. |
---|
| 1037 | */ |
---|
| 1038 | |
---|
| 1039 | #else |
---|
[08bae5e6] | 1040 | |
---|
| 1041 | #ifndef CONFIGURE_INIT_TASK_NAME |
---|
[5877cc3a] | 1042 | #define CONFIGURE_INIT_TASK_NAME rtems_build_name('U', 'I', '1', ' ') |
---|
[08bae5e6] | 1043 | #endif |
---|
| 1044 | |
---|
| 1045 | #ifndef CONFIGURE_INIT_TASK_STACK_SIZE |
---|
[ecf0f4c] | 1046 | #define CONFIGURE_INIT_TASK_STACK_SIZE CONFIGURE_MINIMUM_TASK_STACK_SIZE |
---|
[08bae5e6] | 1047 | #endif |
---|
| 1048 | |
---|
| 1049 | #ifndef CONFIGURE_INIT_TASK_PRIORITY |
---|
[5877cc3a] | 1050 | #define CONFIGURE_INIT_TASK_PRIORITY 1 |
---|
[08bae5e6] | 1051 | #endif |
---|
| 1052 | |
---|
| 1053 | #ifndef CONFIGURE_INIT_TASK_ATTRIBUTES |
---|
[5877cc3a] | 1054 | #define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_DEFAULT_ATTRIBUTES |
---|
[08bae5e6] | 1055 | #endif |
---|
| 1056 | |
---|
| 1057 | #ifndef CONFIGURE_INIT_TASK_ENTRY_POINT |
---|
[d8b74dbe] | 1058 | #ifdef __cplusplus |
---|
| 1059 | extern "C" { |
---|
| 1060 | #endif |
---|
| 1061 | rtems_task Init (rtems_task_argument ); |
---|
| 1062 | #ifdef __cplusplus |
---|
| 1063 | } |
---|
| 1064 | #endif |
---|
[5877cc3a] | 1065 | #define CONFIGURE_INIT_TASK_ENTRY_POINT Init |
---|
[d8b74dbe] | 1066 | extern const char* bsp_boot_cmdline; |
---|
| 1067 | #define CONFIGURE_INIT_TASK_ARGUMENTS ((rtems_task_argument) &bsp_boot_cmdline) |
---|
[08bae5e6] | 1068 | #endif |
---|
| 1069 | |
---|
| 1070 | #ifndef CONFIGURE_INIT_TASK_INITIAL_MODES |
---|
[05e82bd7] | 1071 | #if defined(RTEMS_SMP) && defined(CONFIGURE_SMP_APPLICATION) |
---|
| 1072 | #define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_DEFAULT_MODES |
---|
| 1073 | #else |
---|
| 1074 | #define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_NO_PREEMPT |
---|
| 1075 | #endif |
---|
[08bae5e6] | 1076 | #endif |
---|
| 1077 | |
---|
| 1078 | #ifndef CONFIGURE_INIT_TASK_ARGUMENTS |
---|
[5877cc3a] | 1079 | #define CONFIGURE_INIT_TASK_ARGUMENTS 0 |
---|
[08bae5e6] | 1080 | #endif |
---|
| 1081 | |
---|
| 1082 | #ifdef CONFIGURE_INIT |
---|
[5877cc3a] | 1083 | rtems_initialization_tasks_table Initialization_tasks[] = { |
---|
| 1084 | { CONFIGURE_INIT_TASK_NAME, |
---|
| 1085 | CONFIGURE_INIT_TASK_STACK_SIZE, |
---|
| 1086 | CONFIGURE_INIT_TASK_PRIORITY, |
---|
| 1087 | CONFIGURE_INIT_TASK_ATTRIBUTES, |
---|
| 1088 | CONFIGURE_INIT_TASK_ENTRY_POINT, |
---|
| 1089 | CONFIGURE_INIT_TASK_INITIAL_MODES, |
---|
| 1090 | CONFIGURE_INIT_TASK_ARGUMENTS |
---|
| 1091 | } |
---|
| 1092 | }; |
---|
[08bae5e6] | 1093 | #endif |
---|
| 1094 | |
---|
[d9a0689e] | 1095 | #define CONFIGURE_INIT_TASK_TABLE Initialization_tasks |
---|
| 1096 | |
---|
| 1097 | #define CONFIGURE_INIT_TASK_TABLE_SIZE \ |
---|
[9ed2bef] | 1098 | RTEMS_ARRAY_SIZE(CONFIGURE_INIT_TASK_TABLE) |
---|
[d9a0689e] | 1099 | |
---|
[be1c11ed] | 1100 | #endif /* CONFIGURE_HAS_OWN_INIT_TASK_TABLE */ |
---|
| 1101 | |
---|
| 1102 | #else /* CONFIGURE_RTEMS_INIT_TASKS_TABLE */ |
---|
| 1103 | |
---|
| 1104 | #define CONFIGURE_INIT_TASK_TABLE NULL |
---|
| 1105 | #define CONFIGURE_INIT_TASK_TABLE_SIZE 0 |
---|
[45c3da3] | 1106 | #define CONFIGURE_INIT_TASK_STACK_SIZE 0 |
---|
[be1c11ed] | 1107 | |
---|
[08bae5e6] | 1108 | #endif |
---|
| 1109 | |
---|
| 1110 | /* |
---|
| 1111 | * Default Device Driver Table. Each driver needed by the test is explicitly |
---|
| 1112 | * choosen by that test. There is always a null driver entry. |
---|
| 1113 | */ |
---|
| 1114 | |
---|
| 1115 | #define NULL_DRIVER_TABLE_ENTRY \ |
---|
| 1116 | { NULL, NULL, NULL, NULL, NULL, NULL } |
---|
| 1117 | |
---|
[df49c60] | 1118 | #ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
---|
[5877cc3a] | 1119 | #include <rtems/console.h> |
---|
[df49c60] | 1120 | #endif |
---|
| 1121 | |
---|
| 1122 | #ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER |
---|
[5877cc3a] | 1123 | #include <rtems/clockdrv.h> |
---|
[df49c60] | 1124 | #endif |
---|
| 1125 | |
---|
| 1126 | #ifdef CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER |
---|
[5877cc3a] | 1127 | #include <rtems/timerdrv.h> |
---|
[08bae5e6] | 1128 | #endif |
---|
| 1129 | |
---|
[1d4bac9] | 1130 | #ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER |
---|
[5877cc3a] | 1131 | #include <rtems/rtc.h> |
---|
[1d4bac9] | 1132 | #endif |
---|
| 1133 | |
---|
[d2018f71] | 1134 | #ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER |
---|
[5877cc3a] | 1135 | #include <rtems/watchdogdrv.h> |
---|
[d2018f71] | 1136 | #endif |
---|
| 1137 | |
---|
[ad4759ab] | 1138 | #ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER |
---|
| 1139 | #include <rtems/framebuffer.h> |
---|
| 1140 | #endif |
---|
| 1141 | |
---|
[df49c60] | 1142 | #ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER |
---|
[5877cc3a] | 1143 | #include <rtems/devnull.h> |
---|
[08bae5e6] | 1144 | #endif |
---|
| 1145 | |
---|
[5af951f] | 1146 | #ifdef CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER |
---|
| 1147 | #include <rtems/devzero.h> |
---|
| 1148 | #endif |
---|
| 1149 | |
---|
[c9b005a9] | 1150 | #ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER |
---|
| 1151 | /* the ide driver needs the ATA driver */ |
---|
[5877cc3a] | 1152 | #ifndef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
| 1153 | #define CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
| 1154 | #endif |
---|
| 1155 | #include <libchip/ide_ctrl.h> |
---|
[c9b005a9] | 1156 | #endif |
---|
| 1157 | |
---|
| 1158 | #ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
[5877cc3a] | 1159 | #include <libchip/ata.h> |
---|
[c9b005a9] | 1160 | #endif |
---|
| 1161 | |
---|
[08bae5e6] | 1162 | #ifndef CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE |
---|
| 1163 | |
---|
| 1164 | #ifdef CONFIGURE_INIT |
---|
[5877cc3a] | 1165 | rtems_driver_address_table Device_drivers[] = { |
---|
[09daf222] | 1166 | #ifdef CONFIGURE_BSP_PREREQUISITE_DRIVERS |
---|
| 1167 | CONFIGURE_BSP_PREREQUISITE_DRIVERS, |
---|
| 1168 | #endif |
---|
| 1169 | #ifdef CONFIGURE_APPLICATION_PREREQUISITE_DRIVERS |
---|
| 1170 | CONFIGURE_APPLICATION_PREREQUISITE_DRIVERS, |
---|
| 1171 | #endif |
---|
[5877cc3a] | 1172 | #ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
---|
| 1173 | CONSOLE_DRIVER_TABLE_ENTRY, |
---|
| 1174 | #endif |
---|
| 1175 | #ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER |
---|
| 1176 | CLOCK_DRIVER_TABLE_ENTRY, |
---|
| 1177 | #endif |
---|
| 1178 | #ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER |
---|
| 1179 | RTC_DRIVER_TABLE_ENTRY, |
---|
| 1180 | #endif |
---|
| 1181 | #ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER |
---|
| 1182 | WATCHDOG_DRIVER_TABLE_ENTRY, |
---|
| 1183 | #endif |
---|
| 1184 | #ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER |
---|
| 1185 | DEVNULL_DRIVER_TABLE_ENTRY, |
---|
| 1186 | #endif |
---|
[5af951f] | 1187 | #ifdef CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER |
---|
| 1188 | DEVZERO_DRIVER_TABLE_ENTRY, |
---|
| 1189 | #endif |
---|
[5877cc3a] | 1190 | #ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER |
---|
| 1191 | IDE_CONTROLLER_DRIVER_TABLE_ENTRY, |
---|
| 1192 | #endif |
---|
| 1193 | #ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
| 1194 | ATA_DRIVER_TABLE_ENTRY, |
---|
| 1195 | #endif |
---|
[ad4759ab] | 1196 | #ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER |
---|
| 1197 | FRAME_BUFFER_DRIVER_TABLE_ENTRY, |
---|
| 1198 | #endif |
---|
[5877cc3a] | 1199 | #ifdef CONFIGURE_APPLICATION_EXTRA_DRIVERS |
---|
| 1200 | CONFIGURE_APPLICATION_EXTRA_DRIVERS, |
---|
| 1201 | #endif |
---|
| 1202 | #ifdef CONFIGURE_APPLICATION_NEEDS_NULL_DRIVER |
---|
| 1203 | NULL_DRIVER_TABLE_ENTRY |
---|
| 1204 | #elif !defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) && \ |
---|
[4175abd] | 1205 | !defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) && \ |
---|
| 1206 | !defined(CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER) && \ |
---|
| 1207 | !defined(CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER) && \ |
---|
[5af951f] | 1208 | !defined(CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER) && \ |
---|
[4175abd] | 1209 | !defined(CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER) && \ |
---|
| 1210 | !defined(CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER) && \ |
---|
[ad4759ab] | 1211 | !defined(CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER) && \ |
---|
[4175abd] | 1212 | !defined(CONFIGURE_APPLICATION_EXTRA_DRIVERS) |
---|
[5877cc3a] | 1213 | NULL_DRIVER_TABLE_ENTRY |
---|
| 1214 | #endif |
---|
| 1215 | }; |
---|
[08bae5e6] | 1216 | #endif |
---|
| 1217 | |
---|
| 1218 | #endif /* CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE */ |
---|
| 1219 | |
---|
[059a3714] | 1220 | /* |
---|
| 1221 | * Default the number of drivers per node. This value may be |
---|
| 1222 | * overridden by the user. |
---|
| 1223 | */ |
---|
| 1224 | |
---|
[96e6a86c] | 1225 | #define CONFIGURE_NUMBER_OF_DRIVERS \ |
---|
[9ed2bef] | 1226 | RTEMS_ARRAY_SIZE(Device_drivers) |
---|
[96e6a86c] | 1227 | |
---|
[5877cc3a] | 1228 | /** |
---|
[27f071cd] | 1229 | * This specifies the maximum number of device drivers that |
---|
| 1230 | * can be installed in the system at one time. It must account |
---|
| 1231 | * for both the statically and dynamically installed drivers. |
---|
[5877cc3a] | 1232 | */ |
---|
[059a3714] | 1233 | #ifndef CONFIGURE_MAXIMUM_DRIVERS |
---|
[5877cc3a] | 1234 | #define CONFIGURE_MAXIMUM_DRIVERS CONFIGURE_NUMBER_OF_DRIVERS |
---|
[059a3714] | 1235 | #endif |
---|
| 1236 | |
---|
[08bae5e6] | 1237 | |
---|
[c9b005a9] | 1238 | #ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER |
---|
| 1239 | /* |
---|
| 1240 | * configure the priority of the ATA driver task |
---|
| 1241 | */ |
---|
[5877cc3a] | 1242 | #ifndef CONFIGURE_ATA_DRIVER_TASK_PRIORITY |
---|
| 1243 | #define CONFIGURE_ATA_DRIVER_TASK_PRIORITY ATA_DRIVER_TASK_DEFAULT_PRIORITY |
---|
| 1244 | #endif |
---|
| 1245 | #ifdef CONFIGURE_INIT |
---|
[3899a537] | 1246 | rtems_task_priority rtems_ata_driver_task_priority |
---|
[5877cc3a] | 1247 | = CONFIGURE_ATA_DRIVER_TASK_PRIORITY; |
---|
| 1248 | #endif /* CONFIGURE_INIT */ |
---|
[c9b005a9] | 1249 | #endif |
---|
| 1250 | |
---|
| 1251 | /* |
---|
| 1252 | * add bdbuf configuration and values for swapout task priority |
---|
| 1253 | */ |
---|
| 1254 | #ifdef CONFIGURE_APPLICATION_NEEDS_LIBBLOCK |
---|
[5877cc3a] | 1255 | #include <rtems/bdbuf.h> |
---|
| 1256 | /* |
---|
[3899a537] | 1257 | * configure the bdbuf cache parameters |
---|
[5877cc3a] | 1258 | */ |
---|
[3899a537] | 1259 | #ifndef CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS |
---|
| 1260 | #define CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS \ |
---|
| 1261 | RTEMS_BDBUF_MAX_READ_AHEAD_BLOCKS_DEFAULT |
---|
| 1262 | #endif |
---|
| 1263 | #ifndef CONFIGURE_BDBUF_MAX_WRITE_BLOCKS |
---|
| 1264 | #define CONFIGURE_BDBUF_MAX_WRITE_BLOCKS \ |
---|
| 1265 | RTEMS_BDBUF_MAX_WRITE_BLOCKS_DEFAULT |
---|
| 1266 | #endif |
---|
[5877cc3a] | 1267 | #ifndef CONFIGURE_SWAPOUT_TASK_PRIORITY |
---|
[3899a537] | 1268 | #define CONFIGURE_SWAPOUT_TASK_PRIORITY \ |
---|
| 1269 | RTEMS_BDBUF_SWAPOUT_TASK_PRIORITY_DEFAULT |
---|
| 1270 | #endif |
---|
| 1271 | #ifndef CONFIGURE_SWAPOUT_SWAP_PERIOD |
---|
| 1272 | #define CONFIGURE_SWAPOUT_SWAP_PERIOD \ |
---|
| 1273 | RTEMS_BDBUF_SWAPOUT_TASK_SWAP_PERIOD_DEFAULT |
---|
| 1274 | #endif |
---|
| 1275 | #ifndef CONFIGURE_SWAPOUT_BLOCK_HOLD |
---|
| 1276 | #define CONFIGURE_SWAPOUT_BLOCK_HOLD \ |
---|
| 1277 | RTEMS_BDBUF_SWAPOUT_TASK_BLOCK_HOLD_DEFAULT |
---|
[5877cc3a] | 1278 | #endif |
---|
[0d15414e] | 1279 | #ifndef CONFIGURE_SWAPOUT_WORKER_TASKS |
---|
| 1280 | #define CONFIGURE_SWAPOUT_WORKER_TASKS \ |
---|
| 1281 | RTEMS_BDBUF_SWAPOUT_WORKER_TASKS_DEFAULT |
---|
| 1282 | #endif |
---|
| 1283 | #ifndef CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY |
---|
| 1284 | #define CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY \ |
---|
| 1285 | RTEMS_BDBUF_SWAPOUT_WORKER_TASK_PRIORITY_DEFAULT |
---|
| 1286 | #endif |
---|
[b6911069] | 1287 | #ifndef CONFIGURE_BDBUF_TASK_STACK_SIZE |
---|
| 1288 | #define CONFIGURE_BDBUF_TASK_STACK_SIZE \ |
---|
| 1289 | RTEMS_BDBUF_TASK_STACK_SIZE_DEFAULT |
---|
| 1290 | #endif |
---|
[0d15414e] | 1291 | #ifndef CONFIGURE_BDBUF_CACHE_MEMORY_SIZE |
---|
| 1292 | #define CONFIGURE_BDBUF_CACHE_MEMORY_SIZE \ |
---|
| 1293 | RTEMS_BDBUF_CACHE_MEMORY_SIZE_DEFAULT |
---|
| 1294 | #endif |
---|
| 1295 | #ifndef CONFIGURE_BDBUF_BUFFER_MIN_SIZE |
---|
| 1296 | #define CONFIGURE_BDBUF_BUFFER_MIN_SIZE \ |
---|
| 1297 | RTEMS_BDBUF_BUFFER_MIN_SIZE_DEFAULT |
---|
| 1298 | #endif |
---|
| 1299 | #ifndef CONFIGURE_BDBUF_BUFFER_MAX_SIZE |
---|
| 1300 | #define CONFIGURE_BDBUF_BUFFER_MAX_SIZE \ |
---|
| 1301 | RTEMS_BDBUF_BUFFER_MAX_SIZE_DEFAULT |
---|
| 1302 | #endif |
---|
[39ee704e] | 1303 | #ifndef CONFIGURE_BDBUF_READ_AHEAD_TASK_PRIORITY |
---|
| 1304 | #define CONFIGURE_BDBUF_READ_AHEAD_TASK_PRIORITY \ |
---|
| 1305 | RTEMS_BDBUF_READ_AHEAD_TASK_PRIORITY_DEFAULT |
---|
| 1306 | #endif |
---|
[5877cc3a] | 1307 | #ifdef CONFIGURE_INIT |
---|
[28352fae] | 1308 | const rtems_bdbuf_config rtems_bdbuf_configuration = { |
---|
[3899a537] | 1309 | CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS, |
---|
| 1310 | CONFIGURE_BDBUF_MAX_WRITE_BLOCKS, |
---|
| 1311 | CONFIGURE_SWAPOUT_TASK_PRIORITY, |
---|
| 1312 | CONFIGURE_SWAPOUT_SWAP_PERIOD, |
---|
[0d15414e] | 1313 | CONFIGURE_SWAPOUT_BLOCK_HOLD, |
---|
| 1314 | CONFIGURE_SWAPOUT_WORKER_TASKS, |
---|
| 1315 | CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY, |
---|
[b6911069] | 1316 | CONFIGURE_BDBUF_TASK_STACK_SIZE, |
---|
[0d15414e] | 1317 | CONFIGURE_BDBUF_CACHE_MEMORY_SIZE, |
---|
| 1318 | CONFIGURE_BDBUF_BUFFER_MIN_SIZE, |
---|
[39ee704e] | 1319 | CONFIGURE_BDBUF_BUFFER_MAX_SIZE, |
---|
| 1320 | CONFIGURE_BDBUF_READ_AHEAD_TASK_PRIORITY |
---|
[3899a537] | 1321 | }; |
---|
[5877cc3a] | 1322 | #endif |
---|
[b2f216e1] | 1323 | |
---|
[39ee704e] | 1324 | #define CONFIGURE_LIBBLOCK_TASKS \ |
---|
| 1325 | (1 + CONFIGURE_SWAPOUT_WORKER_TASKS + \ |
---|
| 1326 | (CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS != 0)) |
---|
[b6911069] | 1327 | |
---|
| 1328 | #define CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS \ |
---|
| 1329 | (CONFIGURE_LIBBLOCK_TASKS * \ |
---|
| 1330 | (CONFIGURE_BDBUF_TASK_STACK_SIZE <= CONFIGURE_MINIMUM_TASK_STACK_SIZE ? \ |
---|
| 1331 | 0 : CONFIGURE_BDBUF_TASK_STACK_SIZE - CONFIGURE_MINIMUM_TASK_STACK_SIZE)) |
---|
| 1332 | |
---|
[b2f216e1] | 1333 | /* |
---|
| 1334 | * Semaphores: |
---|
| 1335 | * o disk lock |
---|
| 1336 | * o bdbuf lock |
---|
| 1337 | * o bdbuf sync lock |
---|
| 1338 | * o bdbuf access condition |
---|
| 1339 | * o bdbuf transfer condition |
---|
| 1340 | * o bdbuf buffer condition |
---|
| 1341 | */ |
---|
| 1342 | #define CONFIGURE_LIBBLOCK_SEMAPHORES 6 |
---|
| 1343 | |
---|
[0d15414e] | 1344 | #if defined(CONFIGURE_HAS_OWN_BDBUF_TABLE) || \ |
---|
| 1345 | defined(CONFIGURE_BDBUF_BUFFER_SIZE) || \ |
---|
| 1346 | defined(CONFIGURE_BDBUF_BUFFER_COUNT) |
---|
| 1347 | #error BDBUF Cache does not use a buffer configuration table. Please remove. |
---|
| 1348 | #endif |
---|
[b2f216e1] | 1349 | #else |
---|
[b6911069] | 1350 | #define CONFIGURE_LIBBLOCK_TASKS 0 |
---|
| 1351 | #define CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS 0 |
---|
[b2f216e1] | 1352 | #define CONFIGURE_LIBBLOCK_SEMAPHORES 0 |
---|
[c9b005a9] | 1353 | #endif /* CONFIGURE_APPLICATION_NEEDS_LIBBLOCK */ |
---|
[976162a6] | 1354 | |
---|
[b4f635e] | 1355 | #ifndef CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK |
---|
| 1356 | #define CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK 0 |
---|
| 1357 | #endif |
---|
| 1358 | |
---|
[976162a6] | 1359 | #if defined(RTEMS_MULTIPROCESSING) |
---|
[5877cc3a] | 1360 | /* |
---|
| 1361 | * Default Multiprocessing Configuration Table. The defaults are |
---|
| 1362 | * appropriate for most of the RTEMS Multiprocessor Test Suite. Each |
---|
| 1363 | * value may be overridden within each test to customize the environment. |
---|
| 1364 | */ |
---|
[08bae5e6] | 1365 | |
---|
[5877cc3a] | 1366 | #ifdef CONFIGURE_MP_APPLICATION |
---|
[f0f450a] | 1367 | #define CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER 1 |
---|
| 1368 | |
---|
[5877cc3a] | 1369 | #ifndef CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE |
---|
[08bae5e6] | 1370 | |
---|
[5877cc3a] | 1371 | #ifndef CONFIGURE_MP_NODE_NUMBER |
---|
| 1372 | #define CONFIGURE_MP_NODE_NUMBER NODE_NUMBER |
---|
| 1373 | #endif |
---|
[08bae5e6] | 1374 | |
---|
[5877cc3a] | 1375 | #ifndef CONFIGURE_MP_MAXIMUM_NODES |
---|
[4175abd] | 1376 | #define CONFIGURE_MP_MAXIMUM_NODES 2 |
---|
[5877cc3a] | 1377 | #endif |
---|
[08bae5e6] | 1378 | |
---|
[5877cc3a] | 1379 | #ifndef CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS |
---|
[4175abd] | 1380 | #define CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS 32 |
---|
[5877cc3a] | 1381 | #endif |
---|
[f2a776ac] | 1382 | #define CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(_global_objects) \ |
---|
[4175abd] | 1383 | _Configure_Object_RAM((_global_objects), sizeof(Objects_MP_Control)) |
---|
[08bae5e6] | 1384 | |
---|
[5877cc3a] | 1385 | #ifndef CONFIGURE_MP_MAXIMUM_PROXIES |
---|
[4175abd] | 1386 | #define CONFIGURE_MP_MAXIMUM_PROXIES 32 |
---|
[5877cc3a] | 1387 | #endif |
---|
[f2a776ac] | 1388 | #define CONFIGURE_MEMORY_FOR_PROXIES(_proxies) \ |
---|
[4175abd] | 1389 | _Configure_Object_RAM((_proxies) + 1, sizeof(Thread_Proxy_control) ) |
---|
[08bae5e6] | 1390 | |
---|
[5877cc3a] | 1391 | #ifndef CONFIGURE_MP_MPCI_TABLE_POINTER |
---|
[4175abd] | 1392 | #include <mpci.h> |
---|
| 1393 | #define CONFIGURE_MP_MPCI_TABLE_POINTER &MPCI_table |
---|
[5877cc3a] | 1394 | #endif |
---|
[08bae5e6] | 1395 | |
---|
[5877cc3a] | 1396 | #ifdef CONFIGURE_INIT |
---|
[4175abd] | 1397 | rtems_multiprocessing_table Multiprocessing_configuration = { |
---|
| 1398 | CONFIGURE_MP_NODE_NUMBER, /* local node number */ |
---|
| 1399 | CONFIGURE_MP_MAXIMUM_NODES, /* maximum # nodes */ |
---|
| 1400 | CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS, /* maximum # global objects */ |
---|
| 1401 | CONFIGURE_MP_MAXIMUM_PROXIES, /* maximum # proxies */ |
---|
| 1402 | CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK, /* MPCI stack > minimum */ |
---|
| 1403 | CONFIGURE_MP_MPCI_TABLE_POINTER /* ptr to MPCI config table */ |
---|
| 1404 | }; |
---|
[5877cc3a] | 1405 | #endif |
---|
[08bae5e6] | 1406 | |
---|
[5877cc3a] | 1407 | #define CONFIGURE_MULTIPROCESSING_TABLE &Multiprocessing_configuration |
---|
[08bae5e6] | 1408 | |
---|
[5877cc3a] | 1409 | #endif /* CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE */ |
---|
[08bae5e6] | 1410 | |
---|
[5877cc3a] | 1411 | #else |
---|
[08bae5e6] | 1412 | |
---|
[5877cc3a] | 1413 | #define CONFIGURE_MULTIPROCESSING_TABLE NULL |
---|
[08bae5e6] | 1414 | |
---|
[5877cc3a] | 1415 | #endif /* CONFIGURE_MP_APPLICATION */ |
---|
[976162a6] | 1416 | #endif /* RTEMS_MULTIPROCESSING */ |
---|
[8486081] | 1417 | |
---|
[913ede4f] | 1418 | #ifndef CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER |
---|
| 1419 | #define CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER 0 |
---|
| 1420 | #endif |
---|
| 1421 | |
---|
| 1422 | |
---|
[e53aae2] | 1423 | /** |
---|
| 1424 | * This macro specifies that the user wants to use unlimited objects for any |
---|
| 1425 | * classic or posix objects that have not already been given resource limits. |
---|
| 1426 | */ |
---|
| 1427 | #if defined(CONFIGURE_UNLIMITED_OBJECTS) |
---|
| 1428 | #if !defined(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1429 | /** |
---|
| 1430 | * This macro specifies a default allocation size for when auto-extending |
---|
| 1431 | * unlimited objects if none was given by the user. |
---|
| 1432 | */ |
---|
| 1433 | #define CONFIGURE_UNLIMITED_ALLOCATION_SIZE 8 |
---|
| 1434 | #endif |
---|
| 1435 | #if !defined(CONFIGURE_MAXIMUM_TASKS) |
---|
| 1436 | #define CONFIGURE_MAXIMUM_TASKS \ |
---|
| 1437 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1438 | #endif |
---|
| 1439 | #if !defined(CONFIGURE_MAXIMUM_TIMERS) |
---|
| 1440 | #define CONFIGURE_MAXIMUM_TIMERS \ |
---|
| 1441 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1442 | #endif |
---|
| 1443 | #if !defined(CONFIGURE_MAXIMUM_SEMAPHORES) |
---|
| 1444 | #define CONFIGURE_MAXIMUM_SEMAPHORES \ |
---|
| 1445 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1446 | #endif |
---|
| 1447 | #if !defined(CONFIGURE_MAXIMUM_MESSAGE_QUEUES) |
---|
| 1448 | #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES \ |
---|
| 1449 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1450 | #endif |
---|
| 1451 | #if !defined(CONFIGURE_MAXIMUM_PARTITIONS) |
---|
| 1452 | #define CONFIGURE_MAXIMUM_PARTITIONS \ |
---|
| 1453 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1454 | #endif |
---|
| 1455 | #if !defined(CONFIGURE_MAXIMUM_REGIONS) |
---|
| 1456 | #define CONFIGURE_MAXIMUM_REGIONS \ |
---|
| 1457 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1458 | #endif |
---|
| 1459 | #if !defined(CONFIGURE_MAXIMUM_PORTS) |
---|
| 1460 | #define CONFIGURE_MAXIMUM_PORTS \ |
---|
| 1461 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1462 | #endif |
---|
| 1463 | #if !defined(CONFIGURE_MAXIMUM_PERIODS) |
---|
| 1464 | #define CONFIGURE_MAXIMUM_PERIODS \ |
---|
| 1465 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1466 | #endif |
---|
| 1467 | #if !defined(CONFIGURE_MAXIMUM_BARRIERS) |
---|
| 1468 | #define CONFIGURE_MAXIMUM_BARRIERS \ |
---|
| 1469 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1470 | #endif |
---|
| 1471 | |
---|
| 1472 | #ifdef RTEMS_POSIX_API |
---|
| 1473 | #if !defined(CONFIGURE_MAXIMUM_POSIX_THREADS) |
---|
| 1474 | #define CONFIGURE_MAXIMUM_POSIX_THREADS \ |
---|
| 1475 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1476 | #endif |
---|
| 1477 | #if !defined(CONFIGURE_MAXIMUM_POSIX_MUTEXES) |
---|
| 1478 | #define CONFIGURE_MAXIMUM_POSIX_MUTEXES \ |
---|
| 1479 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1480 | #endif |
---|
| 1481 | #if !defined(CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES) |
---|
| 1482 | #define CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES \ |
---|
| 1483 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1484 | #endif |
---|
| 1485 | /* |
---|
| 1486 | #if !defined(CONFIGURE_MAXIMUM_POSIX_KEYS) |
---|
| 1487 | #define CONFIGURE_MAXIMUM_POSIX_KEYS \ |
---|
| 1488 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1489 | #endif |
---|
| 1490 | */ |
---|
| 1491 | #if !defined(CONFIGURE_MAXIMUM_POSIX_TIMERS) |
---|
| 1492 | #define CONFIGURE_MAXIMUM_POSIX_TIMERS \ |
---|
| 1493 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1494 | #endif |
---|
| 1495 | /* |
---|
| 1496 | #if !defined(CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS) |
---|
| 1497 | #define CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS \ |
---|
| 1498 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1499 | #endif |
---|
| 1500 | */ |
---|
| 1501 | #if !defined(CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES) |
---|
| 1502 | #define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES \ |
---|
| 1503 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1504 | #endif |
---|
| 1505 | #if !defined(CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS) |
---|
| 1506 | #define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS \ |
---|
| 1507 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1508 | #endif |
---|
| 1509 | #if !defined(CONFIGURE_MAXIMUM_POSIX_SEMAPHORES) |
---|
| 1510 | #define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES \ |
---|
| 1511 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1512 | #endif |
---|
| 1513 | #if !defined(CONFIGURE_MAXIMUM_POSIX_BARRIERS) |
---|
| 1514 | #define CONFIGURE_MAXIMUM_POSIX_BARRIERS \ |
---|
| 1515 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1516 | #endif |
---|
| 1517 | #if !defined(CONFIGURE_MAXIMUM_POSIX_RWLOCKS) |
---|
| 1518 | #define CONFIGURE_MAXIMUM_POSIX_RWLOCKS \ |
---|
| 1519 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1520 | #endif |
---|
| 1521 | #if !defined(CONFIGURE_MAXIMUM_POSIX_SPINLOCKS) |
---|
| 1522 | #define CONFIGURE_MAXIMUM_POSIX_SPINLOCKS \ |
---|
| 1523 | rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE) |
---|
| 1524 | #endif |
---|
| 1525 | #endif /* RTEMS_POSIX_API */ |
---|
| 1526 | #endif /* CONFIGURE_UNLIMITED_OBJECTS */ |
---|
| 1527 | |
---|
| 1528 | |
---|
[08bae5e6] | 1529 | /* |
---|
[8486081] | 1530 | * Default Configuration Table. |
---|
[08bae5e6] | 1531 | */ |
---|
| 1532 | |
---|
| 1533 | #ifndef CONFIGURE_HAS_OWN_CONFIGURATION_TABLE |
---|
[8486081] | 1534 | |
---|
[5877cc3a] | 1535 | #ifndef CONFIGURE_MAXIMUM_TASKS |
---|
| 1536 | #define CONFIGURE_MAXIMUM_TASKS 0 |
---|
| 1537 | #endif |
---|
[08bae5e6] | 1538 | |
---|
[b6911069] | 1539 | #define CONFIGURE_TASKS \ |
---|
| 1540 | (CONFIGURE_MAXIMUM_TASKS + CONFIGURE_LIBBLOCK_TASKS) |
---|
| 1541 | |
---|
[4cb19041] | 1542 | #ifndef CONFIGURE_DISABLE_CLASSIC_API_NOTEPADS |
---|
[f2a776ac] | 1543 | #define CONFIGURE_NOTEPADS_ENABLED TRUE |
---|
| 1544 | #else |
---|
[4cb19041] | 1545 | #define CONFIGURE_NOTEPADS_ENABLED FALSE |
---|
[f2a776ac] | 1546 | #endif |
---|
| 1547 | |
---|
[7a09a7a] | 1548 | #ifndef CONFIGURE_DISABLE_CLASSIC_API_NOTEPADS |
---|
[f2a776ac] | 1549 | #define CONFIGURE_MEMORY_PER_TASK_FOR_CLASSIC_API \ |
---|
[94a88c1c] | 1550 | _Configure_From_workspace( sizeof(RTEMS_API_Control) ) |
---|
[4cb19041] | 1551 | #else |
---|
[f2a776ac] | 1552 | #define CONFIGURE_MEMORY_PER_TASK_FOR_CLASSIC_API \ |
---|
[94a88c1c] | 1553 | _Configure_From_workspace( sizeof(RTEMS_API_Control) - \ |
---|
| 1554 | (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t))) |
---|
[4cb19041] | 1555 | #endif |
---|
| 1556 | |
---|
[f2a776ac] | 1557 | /** |
---|
[27f071cd] | 1558 | * This macro calculates the memory required for task variables. |
---|
[f2a776ac] | 1559 | * |
---|
[27f071cd] | 1560 | * NOTE: Each task variable is individually allocated from the Workspace. |
---|
| 1561 | * Hence, we do the multiplication on the configured size. |
---|
[f2a776ac] | 1562 | */ |
---|
[5877cc3a] | 1563 | #ifndef CONFIGURE_MAXIMUM_TASK_VARIABLES |
---|
[f2a776ac] | 1564 | #define CONFIGURE_MAXIMUM_TASK_VARIABLES 0 |
---|
| 1565 | #define CONFIGURE_MEMORY_FOR_TASK_VARIABLES(_task_variables) 0 |
---|
| 1566 | #else |
---|
| 1567 | #define CONFIGURE_MEMORY_FOR_TASK_VARIABLES(_task_variables) \ |
---|
| 1568 | (_task_variables) * \ |
---|
| 1569 | _Configure_From_workspace(sizeof(rtems_task_variable_t)) |
---|
[5877cc3a] | 1570 | #endif |
---|
[08bae5e6] | 1571 | |
---|
[5877cc3a] | 1572 | #ifndef CONFIGURE_MAXIMUM_TIMERS |
---|
[f2a776ac] | 1573 | #define CONFIGURE_MAXIMUM_TIMERS 0 |
---|
| 1574 | #define CONFIGURE_MEMORY_FOR_TIMERS(_timers) 0 |
---|
| 1575 | #else |
---|
| 1576 | #define CONFIGURE_MEMORY_FOR_TIMERS(_timers) \ |
---|
| 1577 | _Configure_Object_RAM(_timers, sizeof(Timer_Control) ) |
---|
[5877cc3a] | 1578 | #endif |
---|
[08bae5e6] | 1579 | |
---|
[5877cc3a] | 1580 | #ifndef CONFIGURE_MAXIMUM_SEMAPHORES |
---|
[f2a776ac] | 1581 | #define CONFIGURE_MAXIMUM_SEMAPHORES 0 |
---|
| 1582 | #endif |
---|
| 1583 | |
---|
[b2f216e1] | 1584 | #define CONFIGURE_SEMAPHORES \ |
---|
| 1585 | (CONFIGURE_MAXIMUM_SEMAPHORES + CONFIGURE_LIBIO_SEMAPHORES + \ |
---|
[659019e] | 1586 | CONFIGURE_TERMIOS_SEMAPHORES + CONFIGURE_LIBBLOCK_SEMAPHORES + \ |
---|
| 1587 | CONFIGURE_SEMAPHORES_FOR_FIFOS) |
---|
[b2f216e1] | 1588 | |
---|
[f2a776ac] | 1589 | /* |
---|
| 1590 | * If there are no user or support semaphores defined, then we can assume |
---|
| 1591 | * that no memory need be allocated at all for semaphores. |
---|
| 1592 | */ |
---|
[b2f216e1] | 1593 | #if CONFIGURE_SEMAPHORES == 0 |
---|
[f2a776ac] | 1594 | #define CONFIGURE_MEMORY_FOR_SEMAPHORES(_semaphores) 0 |
---|
| 1595 | #else |
---|
| 1596 | #define CONFIGURE_MEMORY_FOR_SEMAPHORES(_semaphores) \ |
---|
| 1597 | _Configure_Object_RAM(_semaphores, sizeof(Semaphore_Control) ) |
---|
[5877cc3a] | 1598 | #endif |
---|
[08bae5e6] | 1599 | |
---|
[5877cc3a] | 1600 | #ifndef CONFIGURE_MAXIMUM_MESSAGE_QUEUES |
---|
[f2a776ac] | 1601 | #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 0 |
---|
| 1602 | #define CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(_queues) 0 |
---|
| 1603 | #else |
---|
| 1604 | #define CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(_queues) \ |
---|
| 1605 | _Configure_Object_RAM(_queues, sizeof(Message_queue_Control) ) |
---|
[5877cc3a] | 1606 | #endif |
---|
[08bae5e6] | 1607 | |
---|
[5877cc3a] | 1608 | #ifndef CONFIGURE_MAXIMUM_PARTITIONS |
---|
[f2a776ac] | 1609 | #define CONFIGURE_MAXIMUM_PARTITIONS 0 |
---|
| 1610 | #define CONFIGURE_MEMORY_FOR_PARTITIONS(_partitions) 0 |
---|
| 1611 | #else |
---|
| 1612 | #define CONFIGURE_MEMORY_FOR_PARTITIONS(_partitions) \ |
---|
| 1613 | _Configure_Object_RAM(_partitions, sizeof(Partition_Control) ) |
---|
[5877cc3a] | 1614 | #endif |
---|
[08bae5e6] | 1615 | |
---|
[5877cc3a] | 1616 | #ifndef CONFIGURE_MAXIMUM_REGIONS |
---|
[f2a776ac] | 1617 | #define CONFIGURE_MAXIMUM_REGIONS 0 |
---|
| 1618 | #define CONFIGURE_MEMORY_FOR_REGIONS(_regions) 0 |
---|
| 1619 | #else |
---|
| 1620 | #define CONFIGURE_MEMORY_FOR_REGIONS(_regions) \ |
---|
| 1621 | _Configure_Object_RAM(_regions, sizeof(Region_Control) ) |
---|
[5877cc3a] | 1622 | #endif |
---|
[08bae5e6] | 1623 | |
---|
[5877cc3a] | 1624 | #ifndef CONFIGURE_MAXIMUM_PORTS |
---|
[f2a776ac] | 1625 | #define CONFIGURE_MAXIMUM_PORTS 0 |
---|
| 1626 | #define CONFIGURE_MEMORY_FOR_PORTS(_ports) 0 |
---|
| 1627 | #else |
---|
| 1628 | #define CONFIGURE_MEMORY_FOR_PORTS(_ports) \ |
---|
| 1629 | _Configure_Object_RAM(_ports, sizeof(Dual_ported_memory_Control) ) |
---|
[5877cc3a] | 1630 | #endif |
---|
[08bae5e6] | 1631 | |
---|
[5877cc3a] | 1632 | #ifndef CONFIGURE_MAXIMUM_PERIODS |
---|
[f2a776ac] | 1633 | #define CONFIGURE_MAXIMUM_PERIODS 0 |
---|
| 1634 | #define CONFIGURE_MEMORY_FOR_PERIODS(_periods) 0 |
---|
| 1635 | #else |
---|
| 1636 | #define CONFIGURE_MEMORY_FOR_PERIODS(_periods) \ |
---|
| 1637 | _Configure_Object_RAM(_periods, sizeof(Rate_monotonic_Control) ) |
---|
[5877cc3a] | 1638 | #endif |
---|
[7fa1ce86] | 1639 | |
---|
[5877cc3a] | 1640 | #ifndef CONFIGURE_MAXIMUM_BARRIERS |
---|
[f2a776ac] | 1641 | #define CONFIGURE_MAXIMUM_BARRIERS 0 |
---|
[659019e] | 1642 | #endif |
---|
| 1643 | |
---|
| 1644 | #define CONFIGURE_BARRIERS \ |
---|
| 1645 | (CONFIGURE_MAXIMUM_BARRIERS + CONFIGURE_BARRIERS_FOR_FIFOS) |
---|
| 1646 | |
---|
| 1647 | #if CONFIGURE_BARRIERS == 0 |
---|
[f2a776ac] | 1648 | #define CONFIGURE_MEMORY_FOR_BARRIERS(_barriers) 0 |
---|
| 1649 | #else |
---|
| 1650 | #define CONFIGURE_MEMORY_FOR_BARRIERS(_barriers) \ |
---|
| 1651 | _Configure_Object_RAM(_barriers, sizeof(Barrier_Control) ) |
---|
[5877cc3a] | 1652 | #endif |
---|
[08bae5e6] | 1653 | |
---|
[5877cc3a] | 1654 | #ifndef CONFIGURE_MAXIMUM_USER_EXTENSIONS |
---|
[f2a776ac] | 1655 | #define CONFIGURE_MAXIMUM_USER_EXTENSIONS 0 |
---|
| 1656 | #define CONFIGURE_MEMORY_FOR_USER_EXTENSIONS(_extensions) 0 |
---|
| 1657 | #else |
---|
| 1658 | #define CONFIGURE_MEMORY_FOR_USER_EXTENSIONS(_extensions) \ |
---|
| 1659 | _Configure_Object_RAM(_extensions, sizeof(Extension_Control) ) |
---|
[5877cc3a] | 1660 | #endif |
---|
[08bae5e6] | 1661 | |
---|
[5877cc3a] | 1662 | #ifndef CONFIGURE_MICROSECONDS_PER_TICK |
---|
| 1663 | #define CONFIGURE_MICROSECONDS_PER_TICK \ |
---|
| 1664 | RTEMS_MILLISECONDS_TO_MICROSECONDS(10) |
---|
| 1665 | #endif |
---|
| 1666 | |
---|
| 1667 | #ifndef CONFIGURE_TICKS_PER_TIMESLICE |
---|
| 1668 | #define CONFIGURE_TICKS_PER_TIMESLICE 50 |
---|
| 1669 | #endif |
---|
[08bae5e6] | 1670 | |
---|
[0451b44] | 1671 | /* |
---|
| 1672 | * Initial Extension Set |
---|
| 1673 | */ |
---|
| 1674 | |
---|
| 1675 | #ifdef CONFIGURE_INIT |
---|
[4afd6f4] | 1676 | #ifdef CONFIGURE_STACK_CHECKER_ENABLED |
---|
[31bce9b] | 1677 | #include <rtems/stackchk.h> |
---|
[0451b44] | 1678 | #endif |
---|
[c3db01d0] | 1679 | #include <rtems/libcsupport.h> |
---|
[0451b44] | 1680 | |
---|
[228df42] | 1681 | #if defined(BSP_INITIAL_EXTENSION) || \ |
---|
| 1682 | defined(CONFIGURE_INITIAL_EXTENSIONS) || \ |
---|
[4afd6f4] | 1683 | defined(CONFIGURE_STACK_CHECKER_ENABLED) || \ |
---|
[c3db01d0] | 1684 | (defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)) |
---|
[2195fd27] | 1685 | static const rtems_extensions_table Configuration_Initial_Extensions[] = { |
---|
[c3db01d0] | 1686 | #if !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY) |
---|
| 1687 | RTEMS_NEWLIB_EXTENSION, |
---|
| 1688 | #endif |
---|
[4afd6f4] | 1689 | #if defined(CONFIGURE_STACK_CHECKER_ENABLED) |
---|
[c3db01d0] | 1690 | RTEMS_STACK_CHECKER_EXTENSION, |
---|
| 1691 | #endif |
---|
| 1692 | #if defined(CONFIGURE_INITIAL_EXTENSIONS) |
---|
| 1693 | CONFIGURE_INITIAL_EXTENSIONS, |
---|
| 1694 | #endif |
---|
[228df42] | 1695 | #if defined(BSP_INITIAL_EXTENSION) |
---|
| 1696 | BSP_INITIAL_EXTENSION |
---|
| 1697 | #endif |
---|
[c3db01d0] | 1698 | }; |
---|
| 1699 | |
---|
| 1700 | #define CONFIGURE_INITIAL_EXTENSION_TABLE Configuration_Initial_Extensions |
---|
| 1701 | #define CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS \ |
---|
[9ed2bef] | 1702 | RTEMS_ARRAY_SIZE(Configuration_Initial_Extensions) |
---|
[96e6a86c] | 1703 | #else |
---|
[c3db01d0] | 1704 | #define CONFIGURE_INITIAL_EXTENSION_TABLE NULL |
---|
| 1705 | #define CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS 0 |
---|
[96e6a86c] | 1706 | #endif |
---|
| 1707 | |
---|
[9c9b62d8] | 1708 | #if defined(RTEMS_NEWLIB) && defined(__DYNAMIC_REENT__) |
---|
| 1709 | struct _reent *__getreent(void) |
---|
| 1710 | { |
---|
| 1711 | #ifdef CONFIGURE_DISABLE_NEWLIB_REENTRANCY |
---|
| 1712 | return _GLOBAL_REENT; |
---|
| 1713 | #else |
---|
| 1714 | return _Thread_Get_executing()->libc_reent; |
---|
| 1715 | #endif |
---|
| 1716 | } |
---|
| 1717 | #endif |
---|
[0451b44] | 1718 | |
---|
[08bae5e6] | 1719 | #endif |
---|
| 1720 | |
---|
[2eba45d] | 1721 | /* |
---|
| 1722 | * POSIX API Configuration Parameters |
---|
| 1723 | */ |
---|
| 1724 | |
---|
| 1725 | #ifdef RTEMS_POSIX_API |
---|
| 1726 | |
---|
[5877cc3a] | 1727 | #include <sys/types.h> |
---|
| 1728 | #include <signal.h> |
---|
| 1729 | #include <limits.h> |
---|
| 1730 | #include <mqueue.h> |
---|
| 1731 | #include <rtems/posix/barrier.h> |
---|
| 1732 | #include <rtems/posix/cond.h> |
---|
| 1733 | #include <rtems/posix/mqueue.h> |
---|
| 1734 | #include <rtems/posix/mutex.h> |
---|
| 1735 | #include <rtems/posix/key.h> |
---|
| 1736 | #include <rtems/posix/psignal.h> |
---|
[f9340ed7] | 1737 | #include <rtems/posix/pthread.h> |
---|
[5877cc3a] | 1738 | #include <rtems/posix/rwlock.h> |
---|
| 1739 | #include <rtems/posix/semaphore.h> |
---|
| 1740 | #include <rtems/posix/spinlock.h> |
---|
| 1741 | #include <rtems/posix/threadsup.h> |
---|
| 1742 | #include <rtems/posix/timer.h> |
---|
| 1743 | |
---|
[03acc59] | 1744 | /** |
---|
| 1745 | * POSIX Once support uses a single mutex. |
---|
| 1746 | */ |
---|
| 1747 | #define CONFIGURE_MAXIMUM_POSIX_INTERNAL_MUTEXES 1 |
---|
| 1748 | |
---|
[f2a776ac] | 1749 | /** |
---|
[27f071cd] | 1750 | * Account for the object control structures plus the name |
---|
| 1751 | * of the object to be duplicated. |
---|
[f2a776ac] | 1752 | */ |
---|
| 1753 | #define _Configure_POSIX_Named_Object_RAM(_number, _size) \ |
---|
| 1754 | _Configure_Object_RAM( (_number), _size ) + \ |
---|
[e53aae2] | 1755 | (_Configure_Max_Objects(_number) * _Configure_From_workspace(NAME_MAX) ) |
---|
[f2a776ac] | 1756 | |
---|
[5877cc3a] | 1757 | #ifndef CONFIGURE_MAXIMUM_POSIX_THREADS |
---|
[6e4c01e] | 1758 | #define CONFIGURE_MAXIMUM_POSIX_THREADS 0 |
---|
[5877cc3a] | 1759 | #endif |
---|
[2eba45d] | 1760 | |
---|
[f2a776ac] | 1761 | #define CONFIGURE_MEMORY_PER_TASK_FOR_POSIX_API \ |
---|
[517bf08] | 1762 | _Configure_From_workspace(sizeof(POSIX_API_Control)) |
---|
[f2a776ac] | 1763 | |
---|
[5877cc3a] | 1764 | #ifndef CONFIGURE_MAXIMUM_POSIX_MUTEXES |
---|
[6e4c01e] | 1765 | #define CONFIGURE_MAXIMUM_POSIX_MUTEXES 0 |
---|
[5877cc3a] | 1766 | #endif |
---|
[6e4c01e] | 1767 | #define CONFIGURE_MEMORY_FOR_POSIX_MUTEXES(_mutexes) \ |
---|
| 1768 | _Configure_Object_RAM(_mutexes, sizeof(POSIX_Mutex_Control) ) |
---|
[2eba45d] | 1769 | |
---|
[5877cc3a] | 1770 | #ifndef CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES |
---|
[6e4c01e] | 1771 | #define CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES 0 |
---|
[5877cc3a] | 1772 | #endif |
---|
[6e4c01e] | 1773 | #define CONFIGURE_MEMORY_FOR_POSIX_CONDITION_VARIABLES(_condvars) \ |
---|
| 1774 | _Configure_Object_RAM(_condvars, \ |
---|
| 1775 | sizeof(POSIX_Condition_variables_Control) ) |
---|
[2eba45d] | 1776 | |
---|
[5877cc3a] | 1777 | #ifndef CONFIGURE_MAXIMUM_POSIX_KEYS |
---|
[6e4c01e] | 1778 | #define CONFIGURE_MAXIMUM_POSIX_KEYS 0 |
---|
| 1779 | #define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS 0 |
---|
[f2a776ac] | 1780 | #else |
---|
[b5c9064] | 1781 | #ifndef CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS |
---|
| 1782 | #define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS \ |
---|
| 1783 | CONFIGURE_MAXIMUM_POSIX_KEYS \ |
---|
| 1784 | * (CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_TASKS) |
---|
| 1785 | #endif |
---|
[5877cc3a] | 1786 | #endif |
---|
[6e4c01e] | 1787 | #define CONFIGURE_MEMORY_FOR_POSIX_KEYS(_keys, _key_value_pairs) \ |
---|
| 1788 | (_Configure_Object_RAM(_keys, sizeof(POSIX_Keys_Control) ) \ |
---|
| 1789 | + _Configure_From_workspace(_key_value_pairs * sizeof(POSIX_Keys_Key_value_pair))) |
---|
[da33d26] | 1790 | |
---|
[5877cc3a] | 1791 | #ifndef CONFIGURE_MAXIMUM_POSIX_TIMERS |
---|
[6e4c01e] | 1792 | #define CONFIGURE_MAXIMUM_POSIX_TIMERS 0 |
---|
[5877cc3a] | 1793 | #endif |
---|
[6e4c01e] | 1794 | #define CONFIGURE_MEMORY_FOR_POSIX_TIMERS(_timers) \ |
---|
| 1795 | _Configure_Object_RAM(_timers, sizeof(POSIX_Timer_Control) ) |
---|
[0747e2d] | 1796 | |
---|
[5877cc3a] | 1797 | #ifndef CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS |
---|
[6e4c01e] | 1798 | #define CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS 0 |
---|
[5877cc3a] | 1799 | #endif |
---|
[6e4c01e] | 1800 | #define CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS(_queued_signals) \ |
---|
| 1801 | _Configure_From_workspace( \ |
---|
| 1802 | (_queued_signals) * (sizeof(POSIX_signals_Siginfo_node)) ) |
---|
[eb0551f] | 1803 | |
---|
[5877cc3a] | 1804 | #ifndef CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES |
---|
[f2a776ac] | 1805 | #define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES 0 |
---|
[ade17392] | 1806 | #define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS 0 |
---|
[f2a776ac] | 1807 | #else |
---|
[ade17392] | 1808 | /* default to same number */ |
---|
| 1809 | #ifndef CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS |
---|
| 1810 | #define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS \ |
---|
| 1811 | CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES |
---|
| 1812 | #endif |
---|
[5877cc3a] | 1813 | #endif |
---|
[be0fc099] | 1814 | |
---|
[6e4c01e] | 1815 | #define CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES(_message_queues) \ |
---|
| 1816 | _Configure_POSIX_Named_Object_RAM( \ |
---|
| 1817 | _message_queues, sizeof(POSIX_Message_queue_Control) ) |
---|
| 1818 | |
---|
| 1819 | #define CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUE_DESCRIPTORS(_mqueue_fds) \ |
---|
| 1820 | _Configure_Object_RAM( \ |
---|
| 1821 | _mqueue_fds, sizeof(POSIX_Message_queue_Control_fd) ) |
---|
| 1822 | |
---|
[5877cc3a] | 1823 | #ifndef CONFIGURE_MAXIMUM_POSIX_SEMAPHORES |
---|
[6e4c01e] | 1824 | #define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES 0 |
---|
[5877cc3a] | 1825 | #endif |
---|
[6e4c01e] | 1826 | #define CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES(_semaphores) \ |
---|
| 1827 | _Configure_POSIX_Named_Object_RAM( \ |
---|
| 1828 | _semaphores, sizeof(POSIX_Semaphore_Control) ) |
---|
[be0fc099] | 1829 | |
---|
[5877cc3a] | 1830 | #ifndef CONFIGURE_MAXIMUM_POSIX_BARRIERS |
---|
[6e4c01e] | 1831 | #define CONFIGURE_MAXIMUM_POSIX_BARRIERS 0 |
---|
[5877cc3a] | 1832 | #endif |
---|
[6e4c01e] | 1833 | #define CONFIGURE_MEMORY_FOR_POSIX_BARRIERS(_barriers) \ |
---|
| 1834 | _Configure_Object_RAM(_barriers, sizeof(POSIX_Barrier_Control) ) |
---|
[7fa1ce86] | 1835 | |
---|
[5877cc3a] | 1836 | #ifndef CONFIGURE_MAXIMUM_POSIX_SPINLOCKS |
---|
[6e4c01e] | 1837 | #define CONFIGURE_MAXIMUM_POSIX_SPINLOCKS 0 |
---|
[5877cc3a] | 1838 | #endif |
---|
[6e4c01e] | 1839 | #define CONFIGURE_MEMORY_FOR_POSIX_SPINLOCKS(_spinlocks) \ |
---|
| 1840 | _Configure_Object_RAM(_spinlocks, sizeof(POSIX_Spinlock_Control) ) |
---|
[7fa1ce86] | 1841 | |
---|
[5877cc3a] | 1842 | #ifndef CONFIGURE_MAXIMUM_POSIX_RWLOCKS |
---|
[6e4c01e] | 1843 | #define CONFIGURE_MAXIMUM_POSIX_RWLOCKS 0 |
---|
[5877cc3a] | 1844 | #endif |
---|
[6e4c01e] | 1845 | #define CONFIGURE_MEMORY_FOR_POSIX_RWLOCKS(_rwlocks) \ |
---|
| 1846 | _Configure_Object_RAM(_rwlocks, sizeof(POSIX_RWLock_Control) ) |
---|
[7fa1ce86] | 1847 | |
---|
[5877cc3a] | 1848 | #ifdef CONFIGURE_POSIX_INIT_THREAD_TABLE |
---|
[be1c11ed] | 1849 | |
---|
[5877cc3a] | 1850 | #ifdef CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE |
---|
[5240c71c] | 1851 | |
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[5877cc3a] | 1852 | /* |
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| 1853 | * The user is defining their own table information and setting the |
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| 1854 | * appropriate variables for the POSIX Initialization Thread Table. |
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| 1855 | */ |
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[8486081] | 1856 | |
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[5877cc3a] | 1857 | #else |
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[be1c11ed] | 1858 | |
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[5877cc3a] | 1859 | #ifndef CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT |
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[4175abd] | 1860 | #define CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT POSIX_Init |
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[5877cc3a] | 1861 | #endif |
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[5240c71c] | 1862 | |
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[5877cc3a] | 1863 | #ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE |
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[4175abd] | 1864 | #define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE \ |
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[b4f635e] | 1865 | CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE |
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[5877cc3a] | 1866 | #endif |
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[adbb578] | 1867 | |
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[5877cc3a] | 1868 | #ifdef CONFIGURE_INIT |
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[4175abd] | 1869 | posix_initialization_threads_table POSIX_Initialization_threads[] = { |
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| 1870 | { CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT, \ |
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| 1871 | CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE } |
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| 1872 | }; |
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[5877cc3a] | 1873 | #endif |
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[2eba45d] | 1874 | |
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[5877cc3a] | 1875 | #define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME \ |
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| 1876 | POSIX_Initialization_threads |
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[8486081] | 1877 | |
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[5877cc3a] | 1878 | #define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE \ |
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[9ed2bef] | 1879 | RTEMS_ARRAY_SIZE(CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME) |
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[5240c71c] | 1880 | |
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[5877cc3a] | 1881 | #endif /* CONFIGURE_POSIX_HAS_OWN_INIT_TASK_TABLE */ |
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[5240c71c] | 1882 | |
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[5877cc3a] | 1883 | #else /* CONFIGURE_POSIX_INIT_THREAD_TABLE */ |
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[be1c11ed] | 1884 | |
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[5877cc3a] | 1885 | #define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME NULL |
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| 1886 | #define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE 0 |
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[be1c11ed] | 1887 | |
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[5877cc3a] | 1888 | #endif |
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[be1c11ed] | 1889 | |
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[5877cc3a] | 1890 | #define CONFIGURE_MEMORY_FOR_POSIX \ |
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[a46e6b6d] | 1891 | ( CONFIGURE_MEMORY_FOR_POSIX_MUTEXES( CONFIGURE_MAXIMUM_POSIX_MUTEXES + \ |
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[03acc59] | 1892 | CONFIGURE_MAXIMUM_POSIX_INTERNAL_MUTEXES + \ |
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[a46e6b6d] | 1893 | CONFIGURE_MAXIMUM_GO_CHANNELS + CONFIGURE_GO_INIT_MUTEXES) + \ |
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[5877cc3a] | 1894 | CONFIGURE_MEMORY_FOR_POSIX_CONDITION_VARIABLES( \ |
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[a46e6b6d] | 1895 | CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES + \ |
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| 1896 | CONFIGURE_MAXIMUM_GO_CHANNELS + CONFIGURE_GO_INIT_CONDITION_VARIABLES) + \ |
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[b5c9064] | 1897 | CONFIGURE_MEMORY_FOR_POSIX_KEYS( CONFIGURE_MAXIMUM_POSIX_KEYS, \ |
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| 1898 | CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS ) + \ |
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[5877cc3a] | 1899 | CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS( \ |
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[4175abd] | 1900 | CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS ) + \ |
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[5877cc3a] | 1901 | CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES( \ |
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[4175abd] | 1902 | CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES ) + \ |
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[61ae99b] | 1903 | CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUE_DESCRIPTORS( \ |
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| 1904 | CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS ) + \ |
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[5877cc3a] | 1905 | CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES( \ |
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[4175abd] | 1906 | CONFIGURE_MAXIMUM_POSIX_SEMAPHORES ) + \ |
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[5877cc3a] | 1907 | CONFIGURE_MEMORY_FOR_POSIX_BARRIERS(CONFIGURE_MAXIMUM_POSIX_BARRIERS) + \ |
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| 1908 | CONFIGURE_MEMORY_FOR_POSIX_SPINLOCKS( \ |
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[4175abd] | 1909 | CONFIGURE_MAXIMUM_POSIX_SPINLOCKS ) + \ |
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[5877cc3a] | 1910 | CONFIGURE_MEMORY_FOR_POSIX_RWLOCKS( \ |
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[4175abd] | 1911 | CONFIGURE_MAXIMUM_POSIX_RWLOCKS ) + \ |
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[b4f635e] | 1912 | CONFIGURE_MEMORY_FOR_POSIX_TIMERS( CONFIGURE_MAXIMUM_POSIX_TIMERS ) \ |
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[5877cc3a] | 1913 | ) |
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| 1914 | #else |
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[352c9b2] | 1915 | |
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[5877cc3a] | 1916 | #define CONFIGURE_MAXIMUM_POSIX_THREADS 0 |
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| 1917 | #define CONFIGURE_MEMORY_PER_TASK_FOR_POSIX_API 0 |
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| 1918 | #define CONFIGURE_MEMORY_FOR_POSIX 0 |
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[352c9b2] | 1919 | |
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[5877cc3a] | 1920 | #endif /* RTEMS_POSIX_API */ |
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[352c9b2] | 1921 | |
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[5877cc3a] | 1922 | #ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE |
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| 1923 | #define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE 0 |
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[352c9b2] | 1924 | #endif |
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| 1925 | |
---|
[5877cc3a] | 1926 | /* |
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| 1927 | * This block of defines are for applications which use GNAT/RTEMS. |
---|
| 1928 | * GNAT implements each Ada task as a POSIX thread. |
---|
| 1929 | */ |
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| 1930 | #ifdef CONFIGURE_GNAT_RTEMS |
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[352c9b2] | 1931 | |
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[5877cc3a] | 1932 | /** |
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[27f071cd] | 1933 | * The GNAT run-time needs something less than (10) POSIX mutexes. |
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| 1934 | * We may be able to get by with less but why bother. |
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[5877cc3a] | 1935 | */ |
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| 1936 | #define CONFIGURE_GNAT_MUTEXES 10 |
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[352c9b2] | 1937 | |
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[5877cc3a] | 1938 | /** |
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[27f071cd] | 1939 | * This is the maximum number of Ada tasks which can be concurrently |
---|
| 1940 | * in existence. Twenty (20) are required to run all tests in the |
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| 1941 | * ACATS (formerly ACVC). |
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[5877cc3a] | 1942 | */ |
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| 1943 | #ifndef CONFIGURE_MAXIMUM_ADA_TASKS |
---|
| 1944 | #define CONFIGURE_MAXIMUM_ADA_TASKS 20 |
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| 1945 | #endif |
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[352c9b2] | 1946 | |
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[5877cc3a] | 1947 | /** |
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| 1948 | * This is the number of non-Ada tasks which invoked Ada code. |
---|
| 1949 | */ |
---|
| 1950 | #ifndef CONFIGURE_MAXIMUM_FAKE_ADA_TASKS |
---|
| 1951 | #define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0 |
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| 1952 | #endif |
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[352c9b2] | 1953 | |
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[5877cc3a] | 1954 | #else |
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| 1955 | #define CONFIGURE_GNAT_MUTEXES 0 |
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| 1956 | #define CONFIGURE_MAXIMUM_ADA_TASKS 0 |
---|
| 1957 | #define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0 |
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[352c9b2] | 1958 | #endif |
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| 1959 | |
---|
[a46e6b6d] | 1960 | #ifdef CONFIGURE_ENABLE_GO |
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| 1961 | |
---|
| 1962 | #ifndef CONFIGURE_MAXIMUM_POSIX_THREADS |
---|
| 1963 | #define CONFIGURE_MAXIMUM_POSIX_THREADS 1 |
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| 1964 | #endif |
---|
| 1965 | #ifndef CONFIGURE_MAXIMUM_POSIX_MUTEXES |
---|
| 1966 | #define CONFIGURE_MAXIMUM_POSIX_MUTEXES 1 |
---|
| 1967 | #endif |
---|
| 1968 | #ifndef CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES |
---|
| 1969 | #define CONFIGURE_MAXIMUM_CONDITION_VARIABLES 1 |
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| 1970 | #endif |
---|
| 1971 | |
---|
| 1972 | #define CONFIGURE_GO_INIT_MUTEXES 77 |
---|
| 1973 | #define CONFIGURE_GO_INIT_CONDITION_VARIABLES 4 |
---|
| 1974 | |
---|
| 1975 | #ifndef CONFIGURE_MAXIMUM_GOROUTINES |
---|
| 1976 | #define CONFIGURE_MAXIMUM_GOROUTINES 400 |
---|
| 1977 | #endif |
---|
| 1978 | |
---|
| 1979 | #define CONFIGURE_GOROUTINES_TASK_VARIABLES \ |
---|
| 1980 | (2 * CONFIGURE_MAXIMUM_GOROUTINES) |
---|
| 1981 | |
---|
| 1982 | #ifndef CONFIGURE_MAXIMUM_GO_CHANNELS |
---|
| 1983 | #define CONFIGURE_MAXIMUM_GO_CHANNELS 500 |
---|
| 1984 | #endif |
---|
| 1985 | |
---|
| 1986 | #else |
---|
| 1987 | #define CONFIGURE_GO_INIT_MUTEXES 0 |
---|
| 1988 | #define CONFIGURE_GO_INIT_CONDITION_VARIABLES 0 |
---|
| 1989 | #define CONFIGURE_MAXIMUM_GOROUTINES 0 |
---|
| 1990 | #define CONFIGURE_GOROUTINES_TASK_VARIABLES 0 |
---|
| 1991 | #define CONFIGURE_MAXIMUM_GO_CHANNELS 0 |
---|
| 1992 | #endif |
---|
[5aecf664] | 1993 | |
---|
| 1994 | #ifndef RTEMS_SCHEDSIM |
---|
[4175abd] | 1995 | /** |
---|
[27f071cd] | 1996 | * This macro specifies the amount of memory to be reserved for the |
---|
| 1997 | * Newlib C Library reentrancy structure -- if we are using newlib. |
---|
[4175abd] | 1998 | */ |
---|
| 1999 | |
---|
| 2000 | #if (defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)) |
---|
| 2001 | #define CONFIGURE_MEMORY_PER_TASK_FOR_NEWLIB \ |
---|
| 2002 | _Configure_From_workspace(sizeof(struct _reent)) |
---|
[5877cc3a] | 2003 | #else |
---|
[4175abd] | 2004 | #define CONFIGURE_MEMORY_PER_TASK_FOR_NEWLIB 0 |
---|
[5877cc3a] | 2005 | #endif |
---|
[352c9b2] | 2006 | |
---|
[5aecf664] | 2007 | #else |
---|
| 2008 | #define CONFIGURE_MEMORY_PER_TASK_FOR_NEWLIB 0 |
---|
| 2009 | #endif |
---|
| 2010 | |
---|
[b4f635e] | 2011 | /** |
---|
[27f071cd] | 2012 | * This is so we can account for tasks with stacks greater than minimum |
---|
| 2013 | * size. This is in bytes. |
---|
[b4f635e] | 2014 | */ |
---|
| 2015 | #ifndef CONFIGURE_EXTRA_TASK_STACKS |
---|
| 2016 | #define CONFIGURE_EXTRA_TASK_STACKS 0 |
---|
| 2017 | #endif |
---|
[5aecf664] | 2018 | |
---|
[8486081] | 2019 | /* |
---|
[3652ad35] | 2020 | * Calculate the RAM size based on the maximum number of objects configured. |
---|
| 2021 | */ |
---|
[08bae5e6] | 2022 | |
---|
| 2023 | #ifndef CONFIGURE_EXECUTIVE_RAM_SIZE |
---|
[3652ad35] | 2024 | |
---|
[5877cc3a] | 2025 | /** |
---|
[27f071cd] | 2026 | * Account for allocating the following per object |
---|
| 2027 | * + array of object control structures |
---|
| 2028 | * + local pointer table -- pointer per object plus a zero'th |
---|
| 2029 | * entry in the local pointer table. |
---|
[5877cc3a] | 2030 | */ |
---|
[b2b143f4] | 2031 | |
---|
[5877cc3a] | 2032 | #define CONFIGURE_MEMORY_FOR_TASKS(_tasks, _number_FP_tasks) \ |
---|
[3df4d74] | 2033 | ( \ |
---|
| 2034 | _Configure_Object_RAM(_tasks, sizeof(Thread_Control)) \ |
---|
| 2035 | + _Configure_Max_Objects(_tasks) \ |
---|
| 2036 | * ( \ |
---|
| 2037 | CONFIGURE_MEMORY_PER_TASK_FOR_CLASSIC_API \ |
---|
| 2038 | + CONFIGURE_MEMORY_PER_TASK_FOR_NEWLIB \ |
---|
| 2039 | + CONFIGURE_MEMORY_PER_TASK_FOR_POSIX_API \ |
---|
| 2040 | + CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER \ |
---|
| 2041 | + _Configure_From_workspace( \ |
---|
| 2042 | (CONFIGURE_MAXIMUM_USER_EXTENSIONS + 1) * sizeof(void *) \ |
---|
| 2043 | ) \ |
---|
| 2044 | ) \ |
---|
| 2045 | + _Configure_Max_Objects(_number_FP_tasks) \ |
---|
| 2046 | * _Configure_From_workspace(CONTEXT_FP_SIZE) \ |
---|
| 2047 | * (CONTEXT_FP_SIZE != 0) \ |
---|
| 2048 | ) |
---|
[b2b143f4] | 2049 | |
---|
[5877cc3a] | 2050 | /** |
---|
[27f071cd] | 2051 | * This defines the amount of memory configured for the multiprocessing |
---|
| 2052 | * support required by this application. |
---|
[5877cc3a] | 2053 | */ |
---|
[df49c60] | 2054 | #ifdef CONFIGURE_MP_APPLICATION |
---|
[f2a776ac] | 2055 | #define CONFIGURE_MEMORY_FOR_MP \ |
---|
| 2056 | (CONFIGURE_MEMORY_FOR_PROXIES(CONFIGURE_MP_MAXIMUM_PROXIES) + \ |
---|
| 2057 | CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS( \ |
---|
| 2058 | CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS) + \ |
---|
[b4f635e] | 2059 | CONFIGURE_MEMORY_FOR_TASKS(1, 1) \ |
---|
[3652ad35] | 2060 | ) |
---|
| 2061 | #else |
---|
[f2a776ac] | 2062 | #define CONFIGURE_MEMORY_FOR_MP 0 |
---|
[3652ad35] | 2063 | #endif |
---|
[3b89891] | 2064 | |
---|
[5877cc3a] | 2065 | /** |
---|
[27f071cd] | 2066 | * The following macro is used to calculate the memory allocated by RTEMS |
---|
| 2067 | * for the message buffers associated with a particular message queue. |
---|
| 2068 | * There is a fixed amount of overhead per message. |
---|
[5877cc3a] | 2069 | */ |
---|
| 2070 | #define CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE(_messages, _size) \ |
---|
| 2071 | _Configure_From_workspace( \ |
---|
| 2072 | (_messages) * ((_size) + sizeof(CORE_message_queue_Buffer_control))) |
---|
| 2073 | |
---|
| 2074 | /** |
---|
[27f071cd] | 2075 | * This macros is set to the amount of memory required for pending message |
---|
| 2076 | * buffers in bytes. It should be constructed by adding together a |
---|
| 2077 | * set of values determined by CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE. |
---|
[7042065] | 2078 | */ |
---|
| 2079 | #ifndef CONFIGURE_MESSAGE_BUFFER_MEMORY |
---|
[5877cc3a] | 2080 | #define CONFIGURE_MESSAGE_BUFFER_MEMORY 0 |
---|
[7042065] | 2081 | #endif |
---|
| 2082 | |
---|
[5877cc3a] | 2083 | /** |
---|
[27f071cd] | 2084 | * This macro is available just in case the confdefs.h file underallocates |
---|
| 2085 | * memory for a particular application. This lets the user add some extra |
---|
| 2086 | * memory in case something broken and underestimates. |
---|
[5877cc3a] | 2087 | * |
---|
[27f071cd] | 2088 | * It is also possible for cases where confdefs.h overallocates memory, |
---|
| 2089 | * you could substract memory from the allocated. The estimate is just |
---|
| 2090 | * that, an estimate, and assumes worst case alignment and padding on |
---|
| 2091 | * each allocated element. So in some cases it could be too conservative. |
---|
[5877cc3a] | 2092 | * |
---|
[27f071cd] | 2093 | * NOTE: Historically this was used for message buffers. |
---|
[7042065] | 2094 | */ |
---|
| 2095 | #ifndef CONFIGURE_MEMORY_OVERHEAD |
---|
[5877cc3a] | 2096 | #define CONFIGURE_MEMORY_OVERHEAD 0 |
---|
| 2097 | #endif |
---|
| 2098 | |
---|
| 2099 | /** |
---|
[27f071cd] | 2100 | * On architectures that use Simple Vectored Interrupts, it is RTEMS |
---|
| 2101 | * responsibility to allocate the vector table. This avoids reserving |
---|
| 2102 | * the memory on architectures that use the Programmable Interrupt |
---|
| 2103 | * Controller Vectored Interrupts. |
---|
[5877cc3a] | 2104 | */ |
---|
| 2105 | #if (CPU_SIMPLE_VECTORED_INTERRUPTS == TRUE) |
---|
| 2106 | /* |
---|
| 2107 | * This is a (hopefully) temporary hack. On the mips, the number of |
---|
| 2108 | * vectors is NOT statically defined. But it has to be statically |
---|
| 2109 | * defined for this to work. This is an issue looking for a nice |
---|
| 2110 | * solution. |
---|
| 2111 | */ |
---|
| 2112 | #if defined(__mips__) |
---|
[94a88c1c] | 2113 | #define CONFIGURE_INTERRUPT_VECTOR_TABLE \ |
---|
| 2114 | _Configure_From_workspace( (sizeof(ISR_Handler_entry) * 256)) |
---|
[5877cc3a] | 2115 | #else |
---|
| 2116 | #define CONFIGURE_INTERRUPT_VECTOR_TABLE \ |
---|
[94a88c1c] | 2117 | _Configure_From_workspace( \ |
---|
| 2118 | (sizeof(ISR_Handler_entry) * ISR_NUMBER_OF_VECTORS)) |
---|
[5877cc3a] | 2119 | #endif |
---|
| 2120 | #else |
---|
| 2121 | #define CONFIGURE_INTERRUPT_VECTOR_TABLE 0 |
---|
[7042065] | 2122 | #endif |
---|
| 2123 | |
---|
[5877cc3a] | 2124 | /** |
---|
[27f071cd] | 2125 | * RTEMS uses one instance of an internal mutex class. This accounts |
---|
| 2126 | * for that mutex |
---|
[5877cc3a] | 2127 | */ |
---|
[b2b143f4] | 2128 | #define CONFIGURE_API_MUTEX_MEMORY \ |
---|
[5877cc3a] | 2129 | _Configure_Object_RAM(1, sizeof(API_Mutex_Control)) |
---|
[b2b143f4] | 2130 | |
---|
[06dcaf0] | 2131 | /** |
---|
[27f071cd] | 2132 | * This calculates the amount of memory reserved for the IDLE tasks. |
---|
| 2133 | * In an SMP system, each CPU core has its own idle task. |
---|
[4175abd] | 2134 | */ |
---|
[06dcaf0] | 2135 | #if defined(RTEMS_SMP) |
---|
[b4f635e] | 2136 | #define CONFIGURE_IDLE_TASKS_COUNT CONFIGURE_SMP_MAXIMUM_PROCESSORS |
---|
[06dcaf0] | 2137 | #else |
---|
[b4f635e] | 2138 | #define CONFIGURE_IDLE_TASKS_COUNT 1 |
---|
[06dcaf0] | 2139 | #endif |
---|
[4175abd] | 2140 | |
---|
[b4f635e] | 2141 | /** |
---|
[27f071cd] | 2142 | * This defines the formula used to compute the amount of memory |
---|
| 2143 | * reserved for IDLE task control structures. |
---|
[b4f635e] | 2144 | */ |
---|
| 2145 | #define CONFIGURE_MEMORY_FOR_IDLE_TASK \ |
---|
| 2146 | CONFIGURE_MEMORY_FOR_TASKS(CONFIGURE_IDLE_TASKS_COUNT, 0) |
---|
| 2147 | |
---|
[5877cc3a] | 2148 | /** |
---|
[27f071cd] | 2149 | * This macro accounts for general RTEMS system overhead. |
---|
[5877cc3a] | 2150 | */ |
---|
[df49c60] | 2151 | #define CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD \ |
---|
[4175abd] | 2152 | ( CONFIGURE_MEMORY_FOR_IDLE_TASK + /* IDLE and stack */ \ |
---|
[0faa9dad] | 2153 | CONFIGURE_MEMORY_FOR_SCHEDULER + /* Scheduler */ \ |
---|
[4175abd] | 2154 | CONFIGURE_INTERRUPT_VECTOR_TABLE + /* interrupt vectors */ \ |
---|
[5877cc3a] | 2155 | CONFIGURE_INTERRUPT_STACK_MEMORY + /* interrupt stack */ \ |
---|
[4175abd] | 2156 | CONFIGURE_API_MUTEX_MEMORY /* allocation mutex */ \ |
---|
[b3dcd9a2] | 2157 | ) |
---|
| 2158 | |
---|
[5877cc3a] | 2159 | /** |
---|
[27f071cd] | 2160 | * This macro provides a summation of the various task and thread |
---|
| 2161 | * requirements. |
---|
[7c5e3b3] | 2162 | */ |
---|
[5877cc3a] | 2163 | #define CONFIGURE_TOTAL_TASKS_AND_THREADS \ |
---|
[b6911069] | 2164 | (CONFIGURE_TASKS + \ |
---|
[a46e6b6d] | 2165 | CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_ADA_TASKS + \ |
---|
| 2166 | CONFIGURE_MAXIMUM_GOROUTINES) |
---|
[5877cc3a] | 2167 | |
---|
| 2168 | /** |
---|
[27f071cd] | 2169 | * This macro reserves the memory required by the statically configured |
---|
| 2170 | * user extensions. |
---|
[5877cc3a] | 2171 | */ |
---|
| 2172 | #define CONFIGURE_MEMORY_FOR_STATIC_EXTENSIONS \ |
---|
[466cf31d] | 2173 | (CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS == 0 ? 0 : \ |
---|
| 2174 | _Configure_From_workspace( \ |
---|
| 2175 | CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS \ |
---|
| 2176 | * sizeof(User_extensions_Switch_control) \ |
---|
| 2177 | )) |
---|
[5877cc3a] | 2178 | |
---|
| 2179 | /** |
---|
[27f071cd] | 2180 | * This macro provides a summation of the memory required by the |
---|
| 2181 | * Classic API as configured. |
---|
[5877cc3a] | 2182 | */ |
---|
| 2183 | #define CONFIGURE_MEMORY_FOR_CLASSIC \ |
---|
[a46e6b6d] | 2184 | (CONFIGURE_MEMORY_FOR_TASK_VARIABLES(CONFIGURE_MAXIMUM_TASK_VARIABLES + \ |
---|
| 2185 | CONFIGURE_GOROUTINES_TASK_VARIABLES) + \ |
---|
[f0f450a] | 2186 | CONFIGURE_MEMORY_FOR_TIMERS(CONFIGURE_MAXIMUM_TIMERS + \ |
---|
| 2187 | CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER ) + \ |
---|
[b2f216e1] | 2188 | CONFIGURE_MEMORY_FOR_SEMAPHORES(CONFIGURE_SEMAPHORES) + \ |
---|
[3652ad35] | 2189 | CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(CONFIGURE_MAXIMUM_MESSAGE_QUEUES) + \ |
---|
| 2190 | CONFIGURE_MEMORY_FOR_PARTITIONS(CONFIGURE_MAXIMUM_PARTITIONS) + \ |
---|
[e746a88] | 2191 | CONFIGURE_MEMORY_FOR_REGIONS( CONFIGURE_MAXIMUM_REGIONS ) + \ |
---|
[3652ad35] | 2192 | CONFIGURE_MEMORY_FOR_PORTS(CONFIGURE_MAXIMUM_PORTS) + \ |
---|
| 2193 | CONFIGURE_MEMORY_FOR_PERIODS(CONFIGURE_MAXIMUM_PERIODS) + \ |
---|
[659019e] | 2194 | CONFIGURE_MEMORY_FOR_BARRIERS(CONFIGURE_BARRIERS) + \ |
---|
[5877cc3a] | 2195 | CONFIGURE_MEMORY_FOR_USER_EXTENSIONS(CONFIGURE_MAXIMUM_USER_EXTENSIONS) \ |
---|
| 2196 | ) |
---|
| 2197 | |
---|
[06dcaf0] | 2198 | #if defined(RTEMS_SMP) |
---|
| 2199 | #define CONFIGURE_MEMORY_FOR_SMP \ |
---|
| 2200 | (CONFIGURE_SMP_MAXIMUM_PROCESSORS * \ |
---|
| 2201 | _Configure_From_workspace( CONFIGURE_INTERRUPT_STACK_SIZE ) \ |
---|
| 2202 | ) |
---|
| 2203 | #else |
---|
| 2204 | #define CONFIGURE_MEMORY_FOR_SMP 0 |
---|
| 2205 | #endif |
---|
| 2206 | |
---|
[5877cc3a] | 2207 | /** |
---|
[27f071cd] | 2208 | * This calculates the memory required for the executive workspace. |
---|
[5877cc3a] | 2209 | */ |
---|
| 2210 | #define CONFIGURE_EXECUTIVE_RAM_SIZE \ |
---|
| 2211 | (( \ |
---|
[df49c60] | 2212 | CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD + \ |
---|
[5877cc3a] | 2213 | CONFIGURE_MEMORY_FOR_TASKS( \ |
---|
| 2214 | CONFIGURE_TOTAL_TASKS_AND_THREADS, CONFIGURE_TOTAL_TASKS_AND_THREADS) + \ |
---|
| 2215 | CONFIGURE_MEMORY_FOR_CLASSIC + \ |
---|
| 2216 | CONFIGURE_MEMORY_FOR_POSIX + \ |
---|
| 2217 | CONFIGURE_MEMORY_FOR_STATIC_EXTENSIONS + \ |
---|
| 2218 | CONFIGURE_MEMORY_FOR_MP + \ |
---|
[06dcaf0] | 2219 | CONFIGURE_MEMORY_FOR_SMP + \ |
---|
[7042065] | 2220 | CONFIGURE_MESSAGE_BUFFER_MEMORY + \ |
---|
[b4f635e] | 2221 | (CONFIGURE_MEMORY_OVERHEAD * 1024) \ |
---|
[7042065] | 2222 | ) & ~0x7) |
---|
[b4f635e] | 2223 | |
---|
| 2224 | /* |
---|
| 2225 | * Now account for any extra memory that initialization tasks or threads |
---|
| 2226 | * may have requested. |
---|
| 2227 | */ |
---|
| 2228 | |
---|
| 2229 | /** |
---|
[27f071cd] | 2230 | * This accounts for any extra memory required by the Classic API |
---|
| 2231 | * Initialization Task. |
---|
[b4f635e] | 2232 | */ |
---|
| 2233 | #if (CONFIGURE_INIT_TASK_STACK_SIZE > CONFIGURE_MINIMUM_TASK_STACK_SIZE) |
---|
| 2234 | #define CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART \ |
---|
| 2235 | (CONFIGURE_INIT_TASK_STACK_SIZE - CONFIGURE_MINIMUM_TASK_STACK_SIZE) |
---|
| 2236 | #else |
---|
| 2237 | #define CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART 0 |
---|
[08bae5e6] | 2238 | #endif |
---|
| 2239 | |
---|
[b4f635e] | 2240 | /** |
---|
[27f071cd] | 2241 | * This accounts for any extra memory required by the POSIX API |
---|
| 2242 | * Initialization Thread. |
---|
[b4f635e] | 2243 | */ |
---|
| 2244 | #if defined(RTEMS_POSIX_API) && \ |
---|
| 2245 | (CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE > \ |
---|
| 2246 | CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE) |
---|
| 2247 | #define CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART \ |
---|
| 2248 | (CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE - \ |
---|
| 2249 | CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE) |
---|
| 2250 | #else |
---|
| 2251 | #define CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART 0 |
---|
| 2252 | #endif |
---|
| 2253 | |
---|
| 2254 | /** |
---|
[27f071cd] | 2255 | * This macro provides a summation of the various initialization task |
---|
| 2256 | * and thread stack requirements. |
---|
[b4f635e] | 2257 | */ |
---|
| 2258 | #define CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS \ |
---|
| 2259 | (CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART + \ |
---|
| 2260 | CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART) |
---|
| 2261 | |
---|
| 2262 | #define CONFIGURE_IDLE_TASKS_STACK \ |
---|
| 2263 | (CONFIGURE_IDLE_TASKS_COUNT * \ |
---|
[9fa3cf0d] | 2264 | _Configure_From_stackspace( CONFIGURE_IDLE_TASK_STACK_SIZE ) ) |
---|
[b4f635e] | 2265 | |
---|
| 2266 | #define CONFIGURE_TASKS_STACK \ |
---|
[b6911069] | 2267 | (_Configure_Max_Objects( CONFIGURE_TASKS ) * \ |
---|
[9fa3cf0d] | 2268 | _Configure_From_stackspace( CONFIGURE_MINIMUM_TASK_STACK_SIZE ) ) |
---|
[b4f635e] | 2269 | |
---|
| 2270 | #define CONFIGURE_POSIX_THREADS_STACK \ |
---|
| 2271 | (_Configure_Max_Objects( CONFIGURE_MAXIMUM_POSIX_THREADS ) * \ |
---|
[9fa3cf0d] | 2272 | _Configure_From_stackspace( CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE ) ) |
---|
[b4f635e] | 2273 | |
---|
| 2274 | #define CONFIGURE_GOROUTINES_STACK \ |
---|
| 2275 | (_Configure_Max_Objects( CONFIGURE_MAXIMUM_GOROUTINES ) * \ |
---|
[9fa3cf0d] | 2276 | _Configure_From_stackspace( CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE ) ) |
---|
[b4f635e] | 2277 | |
---|
| 2278 | #define CONFIGURE_ADA_TASKS_STACK \ |
---|
| 2279 | (_Configure_Max_Objects( CONFIGURE_MAXIMUM_ADA_TASKS ) * \ |
---|
[9fa3cf0d] | 2280 | _Configure_From_stackspace( CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE ) ) |
---|
[b4f635e] | 2281 | |
---|
| 2282 | #else /* CONFIGURE_EXECUTIVE_RAM_SIZE */ |
---|
| 2283 | |
---|
| 2284 | #define CONFIGURE_IDLE_TASKS_STACK 0 |
---|
| 2285 | #define CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS 0 |
---|
| 2286 | #define CONFIGURE_TASKS_STACK 0 |
---|
| 2287 | #define CONFIGURE_POSIX_THREADS_STACK 0 |
---|
| 2288 | #define CONFIGURE_GOROUTINES_STACK 0 |
---|
| 2289 | #define CONFIGURE_ADA_TASKS_STACK 0 |
---|
| 2290 | |
---|
| 2291 | #if CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK != 0 |
---|
| 2292 | #error "CONFIGURE_EXECUTIVE_RAM_SIZE defined with request for CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK" |
---|
| 2293 | #endif |
---|
| 2294 | |
---|
| 2295 | #if CONFIGURE_EXTRA_TASK_STACKS != 0 |
---|
| 2296 | #error "CONFIGURE_EXECUTIVE_RAM_SIZE defined with request for CONFIGURE_EXTRA_TASK_STACKS" |
---|
| 2297 | #endif |
---|
| 2298 | |
---|
| 2299 | #endif /* CONFIGURE_EXECUTIVE_RAM_SIZE */ |
---|
| 2300 | |
---|
| 2301 | #define CONFIGURE_STACK_SPACE_SIZE \ |
---|
| 2302 | ( \ |
---|
| 2303 | CONFIGURE_IDLE_TASKS_STACK + \ |
---|
| 2304 | CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS + \ |
---|
| 2305 | CONFIGURE_TASKS_STACK + \ |
---|
| 2306 | CONFIGURE_POSIX_THREADS_STACK + \ |
---|
| 2307 | CONFIGURE_GOROUTINES_STACK + \ |
---|
| 2308 | CONFIGURE_ADA_TASKS_STACK + \ |
---|
| 2309 | CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK + \ |
---|
[b6911069] | 2310 | CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS + \ |
---|
[b4f635e] | 2311 | CONFIGURE_EXTRA_TASK_STACKS \ |
---|
| 2312 | ) |
---|
| 2313 | |
---|
[08bae5e6] | 2314 | #ifdef CONFIGURE_INIT |
---|
[5877cc3a] | 2315 | /** |
---|
[27f071cd] | 2316 | * This is the Classic API Configuration Table. |
---|
[5877cc3a] | 2317 | */ |
---|
| 2318 | rtems_api_configuration_table Configuration_RTEMS_API = { |
---|
[b6911069] | 2319 | CONFIGURE_TASKS, |
---|
[4cb19041] | 2320 | CONFIGURE_NOTEPADS_ENABLED, |
---|
[f0f450a] | 2321 | CONFIGURE_MAXIMUM_TIMERS + CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER, |
---|
[b2f216e1] | 2322 | CONFIGURE_SEMAPHORES, |
---|
[5877cc3a] | 2323 | CONFIGURE_MAXIMUM_MESSAGE_QUEUES, |
---|
| 2324 | CONFIGURE_MAXIMUM_PARTITIONS, |
---|
| 2325 | CONFIGURE_MAXIMUM_REGIONS, |
---|
| 2326 | CONFIGURE_MAXIMUM_PORTS, |
---|
| 2327 | CONFIGURE_MAXIMUM_PERIODS, |
---|
[659019e] | 2328 | CONFIGURE_BARRIERS, |
---|
[5877cc3a] | 2329 | CONFIGURE_INIT_TASK_TABLE_SIZE, |
---|
| 2330 | CONFIGURE_INIT_TASK_TABLE |
---|
| 2331 | }; |
---|
[e6d4b1d] | 2332 | |
---|
[5877cc3a] | 2333 | #ifdef RTEMS_POSIX_API |
---|
| 2334 | /** |
---|
[27f071cd] | 2335 | * This is the POSIX API Configuration Table. |
---|
[5877cc3a] | 2336 | */ |
---|
| 2337 | posix_api_configuration_table Configuration_POSIX_API = { |
---|
[a46e6b6d] | 2338 | CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_ADA_TASKS + |
---|
| 2339 | CONFIGURE_MAXIMUM_GOROUTINES, |
---|
[5877cc3a] | 2340 | CONFIGURE_MAXIMUM_POSIX_MUTEXES + CONFIGURE_GNAT_MUTEXES + |
---|
[03acc59] | 2341 | CONFIGURE_MAXIMUM_POSIX_INTERNAL_MUTEXES + |
---|
[a46e6b6d] | 2342 | CONFIGURE_MAXIMUM_ADA_TASKS + CONFIGURE_MAXIMUM_FAKE_ADA_TASKS + |
---|
| 2343 | CONFIGURE_GO_INIT_MUTEXES + CONFIGURE_MAXIMUM_GO_CHANNELS, |
---|
[5877cc3a] | 2344 | CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES + |
---|
[a46e6b6d] | 2345 | CONFIGURE_MAXIMUM_ADA_TASKS + CONFIGURE_MAXIMUM_FAKE_ADA_TASKS + |
---|
| 2346 | CONFIGURE_GO_INIT_CONDITION_VARIABLES + CONFIGURE_MAXIMUM_GO_CHANNELS, |
---|
[5877cc3a] | 2347 | CONFIGURE_MAXIMUM_POSIX_KEYS, |
---|
[b5c9064] | 2348 | CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS, |
---|
[5877cc3a] | 2349 | CONFIGURE_MAXIMUM_POSIX_TIMERS, |
---|
| 2350 | CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS, |
---|
| 2351 | CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES, |
---|
[ade17392] | 2352 | CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS, |
---|
[5877cc3a] | 2353 | CONFIGURE_MAXIMUM_POSIX_SEMAPHORES, |
---|
| 2354 | CONFIGURE_MAXIMUM_POSIX_BARRIERS, |
---|
| 2355 | CONFIGURE_MAXIMUM_POSIX_RWLOCKS, |
---|
| 2356 | CONFIGURE_MAXIMUM_POSIX_SPINLOCKS, |
---|
| 2357 | CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE, |
---|
| 2358 | CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME |
---|
| 2359 | }; |
---|
| 2360 | #endif |
---|
[2eba45d] | 2361 | |
---|
[6784547] | 2362 | /** |
---|
[27f071cd] | 2363 | * This variable specifies the minimum stack size for tasks in an RTEMS |
---|
| 2364 | * application. |
---|
[ecf0f4c] | 2365 | * |
---|
[27f071cd] | 2366 | * NOTE: This is left as a simple uint32_t so it can be externed as |
---|
| 2367 | * needed without requring being high enough logical to |
---|
| 2368 | * include the full configuration table. |
---|
[ecf0f4c] | 2369 | */ |
---|
[28352fae] | 2370 | uint32_t rtems_minimum_stack_size = |
---|
[ecf0f4c] | 2371 | CONFIGURE_MINIMUM_TASK_STACK_SIZE; |
---|
| 2372 | |
---|
[6784547] | 2373 | /** |
---|
[27f071cd] | 2374 | * This variable specifies the maximum priority value that |
---|
| 2375 | * a task may have. This must be a power of 2 between 4 |
---|
| 2376 | * and 256 and is specified in terms of Classic API |
---|
| 2377 | * priority values. |
---|
[80f9d77] | 2378 | * |
---|
[27f071cd] | 2379 | * NOTE: This is left as a simple uint8_t so it can be externed as |
---|
| 2380 | * needed without requring being high enough logical to |
---|
| 2381 | * include the full configuration table. |
---|
[80f9d77] | 2382 | */ |
---|
| 2383 | uint8_t rtems_maximum_priority = CONFIGURE_MAXIMUM_PRIORITY; |
---|
| 2384 | |
---|
[5877cc3a] | 2385 | /** |
---|
[27f071cd] | 2386 | * This is the primary Configuration Table for this application. |
---|
[5877cc3a] | 2387 | */ |
---|
[ae4f125e] | 2388 | const rtems_configuration_table Configuration = { |
---|
[5877cc3a] | 2389 | CONFIGURE_EXECUTIVE_RAM_SIZE, /* required RTEMS workspace */ |
---|
[b4f635e] | 2390 | CONFIGURE_STACK_SPACE_SIZE, /* required stack space */ |
---|
[5877cc3a] | 2391 | CONFIGURE_MAXIMUM_USER_EXTENSIONS, /* maximum dynamic extensions */ |
---|
| 2392 | CONFIGURE_MICROSECONDS_PER_TICK, /* microseconds per clock tick */ |
---|
[50fc8f6] | 2393 | 1000 * CONFIGURE_MICROSECONDS_PER_TICK, /* nanoseconds per clock tick */ |
---|
[5877cc3a] | 2394 | CONFIGURE_TICKS_PER_TIMESLICE, /* ticks per timeslice quantum */ |
---|
| 2395 | CONFIGURE_IDLE_TASK_BODY, /* user's IDLE task */ |
---|
| 2396 | CONFIGURE_IDLE_TASK_STACK_SIZE, /* IDLE task stack size */ |
---|
| 2397 | CONFIGURE_INTERRUPT_STACK_SIZE, /* interrupt stack size */ |
---|
[9fa3cf0d] | 2398 | CONFIGURE_TASK_STACK_ALLOCATOR_INIT, /* stack allocator init */ |
---|
[5877cc3a] | 2399 | CONFIGURE_TASK_STACK_ALLOCATOR, /* stack allocator */ |
---|
| 2400 | CONFIGURE_TASK_STACK_DEALLOCATOR, /* stack deallocator */ |
---|
| 2401 | CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY, /* true to clear memory */ |
---|
[b4f635e] | 2402 | #ifdef CONFIGURE_UNIFIED_WORK_AREAS /* true for unified work areas */ |
---|
| 2403 | true, |
---|
| 2404 | #else |
---|
| 2405 | false, |
---|
| 2406 | #endif |
---|
| 2407 | #ifdef CONFIGURE_TASK_STACK_ALLOCATOR_AVOIDS_WORK_SPACE /* true to avoid |
---|
| 2408 | work space for thread stack |
---|
| 2409 | allocation */ |
---|
| 2410 | true, |
---|
| 2411 | #else |
---|
| 2412 | false, |
---|
| 2413 | #endif |
---|
[f913c79] | 2414 | #ifdef RTEMS_SMP |
---|
| 2415 | #ifdef CONFIGURE_SMP_APPLICATION |
---|
| 2416 | true, |
---|
| 2417 | #else |
---|
| 2418 | false, |
---|
| 2419 | #endif |
---|
| 2420 | #endif |
---|
[5877cc3a] | 2421 | CONFIGURE_MAXIMUM_DRIVERS, /* maximum device drivers */ |
---|
| 2422 | CONFIGURE_NUMBER_OF_DRIVERS, /* static device drivers */ |
---|
| 2423 | Device_drivers, /* pointer to driver table */ |
---|
| 2424 | CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS, /* number of static extensions */ |
---|
| 2425 | CONFIGURE_INITIAL_EXTENSION_TABLE, /* pointer to static extensions */ |
---|
| 2426 | #if defined(RTEMS_MULTIPROCESSING) |
---|
| 2427 | CONFIGURE_MULTIPROCESSING_TABLE, /* pointer to MP config table */ |
---|
| 2428 | #endif |
---|
[6c2eedc] | 2429 | #ifdef RTEMS_SMP |
---|
| 2430 | CONFIGURE_SMP_MAXIMUM_PROCESSORS |
---|
| 2431 | #endif |
---|
[5877cc3a] | 2432 | }; |
---|
[08bae5e6] | 2433 | #endif |
---|
| 2434 | |
---|
| 2435 | #endif /* CONFIGURE_HAS_OWN_CONFIGURATION_TABLE */ |
---|
| 2436 | |
---|
[06dcaf0] | 2437 | #if defined(RTEMS_SMP) |
---|
| 2438 | /* |
---|
| 2439 | * Instantiate the Per CPU information based upon the user configuration. |
---|
| 2440 | */ |
---|
| 2441 | #if defined(CONFIGURE_INIT) |
---|
[c236082] | 2442 | Per_CPU_Control_envelope _Per_CPU_Information[CONFIGURE_SMP_MAXIMUM_PROCESSORS]; |
---|
[06dcaf0] | 2443 | #endif |
---|
| 2444 | |
---|
| 2445 | #endif |
---|
| 2446 | |
---|
[0ab34c90] | 2447 | /* |
---|
| 2448 | * If the user has configured a set of Classic API Initialization Tasks, |
---|
| 2449 | * then we need to install the code that runs that loop. |
---|
| 2450 | */ |
---|
| 2451 | #ifdef CONFIGURE_INIT |
---|
[d15bae6] | 2452 | #if defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) || \ |
---|
| 2453 | defined(CONFIGURE_HAS_OWN_INIT_TASK_TABLE) |
---|
[0ab34c90] | 2454 | void (*_RTEMS_tasks_Initialize_user_tasks_p)(void) = |
---|
| 2455 | _RTEMS_tasks_Initialize_user_tasks_body; |
---|
| 2456 | #else |
---|
| 2457 | void (*_RTEMS_tasks_Initialize_user_tasks_p)(void) = NULL; |
---|
| 2458 | #endif |
---|
| 2459 | #endif |
---|
| 2460 | |
---|
| 2461 | /* |
---|
| 2462 | * If the user has configured a set of POSIX Initialization Threads, |
---|
| 2463 | * then we need to install the code that runs that loop. |
---|
| 2464 | */ |
---|
[5a8bc44] | 2465 | #ifdef RTEMS_POSIX_API |
---|
| 2466 | #ifdef CONFIGURE_INIT |
---|
[d15bae6] | 2467 | #if defined(CONFIGURE_POSIX_INIT_THREAD_TABLE) || \ |
---|
| 2468 | defined(CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE) |
---|
[28352fae] | 2469 | void (*_POSIX_Threads_Initialize_user_threads_p)(void) = |
---|
[4175abd] | 2470 | _POSIX_Threads_Initialize_user_threads_body; |
---|
[5a8bc44] | 2471 | #else |
---|
| 2472 | void (*_POSIX_Threads_Initialize_user_threads_p)(void) = NULL; |
---|
| 2473 | #endif |
---|
[0ab34c90] | 2474 | #endif |
---|
| 2475 | #endif |
---|
| 2476 | |
---|
[08bae5e6] | 2477 | #ifdef __cplusplus |
---|
| 2478 | } |
---|
| 2479 | #endif |
---|
[8486081] | 2480 | |
---|
[df0bfdf] | 2481 | /****************************************************************** |
---|
| 2482 | ****************************************************************** |
---|
| 2483 | ****************************************************************** |
---|
| 2484 | * CONFIGURATION WARNINGS AND ERROR CHECKING * |
---|
| 2485 | ****************************************************************** |
---|
| 2486 | ****************************************************************** |
---|
| 2487 | ****************************************************************** |
---|
[df49c60] | 2488 | */ |
---|
| 2489 | |
---|
[b4f635e] | 2490 | #if defined(CONFIGURE_CONFDEFS_DEBUG) && defined(CONFIGURE_INIT) |
---|
| 2491 | /** |
---|
[27f071cd] | 2492 | * This is a debug mechanism, so if you need to, the executable will |
---|
| 2493 | * have a structure with various partial values. Add to this as you |
---|
| 2494 | * need to. Viewing this structure in gdb combined with dumping |
---|
| 2495 | * the Configuration structures generated should help a lot in tracing |
---|
| 2496 | * down errors and analyzing where over and under allocations are. |
---|
[b4f635e] | 2497 | */ |
---|
| 2498 | typedef struct { |
---|
| 2499 | uint32_t SYSTEM_OVERHEAD; |
---|
| 2500 | uint32_t STATIC_EXTENSIONS; |
---|
| 2501 | uint32_t INITIALIZATION_THREADS_STACKS; |
---|
| 2502 | |
---|
| 2503 | uint32_t PER_INTEGER_TASK; |
---|
| 2504 | uint32_t FP_OVERHEAD; |
---|
| 2505 | uint32_t CLASSIC; |
---|
| 2506 | uint32_t POSIX; |
---|
| 2507 | |
---|
| 2508 | /* System overhead pieces */ |
---|
| 2509 | uint32_t INTERRUPT_VECTOR_TABLE; |
---|
| 2510 | uint32_t INTERRUPT_STACK_MEMORY; |
---|
| 2511 | uint32_t MEMORY_FOR_IDLE_TASK; |
---|
| 2512 | uint32_t MEMORY_FOR_SCHEDULER; |
---|
| 2513 | uint32_t MEMORY_PER_TASK_FOR_SCHEDULER; |
---|
| 2514 | |
---|
| 2515 | /* Classic API Pieces */ |
---|
| 2516 | uint32_t CLASSIC_TASKS; |
---|
| 2517 | uint32_t TASK_VARIABLES; |
---|
| 2518 | uint32_t TIMERS; |
---|
| 2519 | uint32_t SEMAPHORES; |
---|
| 2520 | uint32_t MESSAGE_QUEUES; |
---|
| 2521 | uint32_t PARTITIONS; |
---|
| 2522 | uint32_t REGIONS; |
---|
| 2523 | uint32_t PORTS; |
---|
| 2524 | uint32_t PERIODS; |
---|
| 2525 | uint32_t BARRIERS; |
---|
| 2526 | uint32_t USER_EXTENSIONS; |
---|
| 2527 | |
---|
| 2528 | #ifdef RTEMS_POSIX_API |
---|
| 2529 | /* POSIX API Pieces */ |
---|
| 2530 | uint32_t POSIX_MUTEXES; |
---|
| 2531 | uint32_t POSIX_CONDITION_VARIABLES; |
---|
| 2532 | uint32_t POSIX_KEYS; |
---|
| 2533 | uint32_t POSIX_TIMERS; |
---|
| 2534 | uint32_t POSIX_QUEUED_SIGNALS; |
---|
| 2535 | uint32_t POSIX_MESSAGE_QUEUES; |
---|
| 2536 | uint32_t POSIX_SEMAPHORES; |
---|
| 2537 | uint32_t POSIX_BARRIERS; |
---|
| 2538 | uint32_t POSIX_SPINLOCKS; |
---|
| 2539 | uint32_t POSIX_RWLOCKS; |
---|
| 2540 | #endif |
---|
| 2541 | |
---|
| 2542 | /* Stack space sizes */ |
---|
| 2543 | uint32_t IDLE_TASKS_STACK; |
---|
| 2544 | uint32_t INITIALIZATION_THREADS_EXTRA_STACKS; |
---|
| 2545 | uint32_t TASKS_STACK; |
---|
| 2546 | uint32_t POSIX_THREADS_STACK; |
---|
| 2547 | uint32_t GOROUTINES_STACK; |
---|
| 2548 | uint32_t ADA_TASKS_STACK; |
---|
| 2549 | uint32_t EXTRA_MPCI_RECEIVE_SERVER_STACK; |
---|
| 2550 | uint32_t EXTRA_TASK_STACKS; |
---|
| 2551 | } Configuration_Debug_t; |
---|
| 2552 | |
---|
| 2553 | Configuration_Debug_t Configuration_Memory_Debug = { |
---|
| 2554 | /* General Information */ |
---|
| 2555 | CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD, |
---|
| 2556 | CONFIGURE_MEMORY_FOR_STATIC_EXTENSIONS, |
---|
| 2557 | CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS, |
---|
| 2558 | CONFIGURE_MEMORY_FOR_TASKS(1, 0), |
---|
| 2559 | CONFIGURE_MEMORY_FOR_TASKS(0, 1), |
---|
| 2560 | CONFIGURE_MEMORY_FOR_CLASSIC, |
---|
| 2561 | CONFIGURE_MEMORY_FOR_POSIX, |
---|
| 2562 | |
---|
| 2563 | /* System overhead pieces */ |
---|
| 2564 | CONFIGURE_INTERRUPT_VECTOR_TABLE, |
---|
| 2565 | CONFIGURE_INTERRUPT_STACK_MEMORY, |
---|
| 2566 | CONFIGURE_MEMORY_FOR_IDLE_TASK, |
---|
| 2567 | CONFIGURE_MEMORY_FOR_SCHEDULER, |
---|
| 2568 | CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER, |
---|
| 2569 | |
---|
| 2570 | /* Classic API Pieces */ |
---|
| 2571 | CONFIGURE_MEMORY_FOR_TASKS(CONFIGURE_MAXIMUM_TASKS, 0), |
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| 2572 | CONFIGURE_MEMORY_FOR_TASK_VARIABLES(CONFIGURE_MAXIMUM_TASK_VARIABLES + |
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| 2573 | CONFIGURE_GOROUTINES_TASK_VARIABLES), |
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| 2574 | CONFIGURE_MEMORY_FOR_TIMERS(CONFIGURE_MAXIMUM_TIMERS), |
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| 2575 | CONFIGURE_MEMORY_FOR_SEMAPHORES(CONFIGURE_SEMAPHORES), |
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| 2576 | CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(CONFIGURE_MAXIMUM_MESSAGE_QUEUES), |
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| 2577 | CONFIGURE_MEMORY_FOR_PARTITIONS(CONFIGURE_MAXIMUM_PARTITIONS), |
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| 2578 | CONFIGURE_MEMORY_FOR_REGIONS( CONFIGURE_MAXIMUM_REGIONS ), |
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| 2579 | CONFIGURE_MEMORY_FOR_PORTS(CONFIGURE_MAXIMUM_PORTS), |
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| 2580 | CONFIGURE_MEMORY_FOR_PERIODS(CONFIGURE_MAXIMUM_PERIODS), |
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| 2581 | CONFIGURE_MEMORY_FOR_BARRIERS(CONFIGURE_BARRIERS), |
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| 2582 | CONFIGURE_MEMORY_FOR_USER_EXTENSIONS(CONFIGURE_MAXIMUM_USER_EXTENSIONS), |
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| 2583 | |
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| 2584 | #ifdef RTEMS_POSIX_API |
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| 2585 | /* POSIX API Pieces */ |
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| 2586 | CONFIGURE_MEMORY_FOR_POSIX_MUTEXES( CONFIGURE_MAXIMUM_POSIX_MUTEXES + |
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[6e4c01e] | 2587 | CONFIGURE_MAXIMUM_POSIX_INTERNAL_MUTEXES + |
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[b4f635e] | 2588 | CONFIGURE_MAXIMUM_GO_CHANNELS + CONFIGURE_GO_INIT_MUTEXES), |
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| 2589 | CONFIGURE_MEMORY_FOR_POSIX_CONDITION_VARIABLES( |
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| 2590 | CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES + |
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| 2591 | CONFIGURE_MAXIMUM_GO_CHANNELS + CONFIGURE_GO_INIT_CONDITION_VARIABLES), |
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[b5c9064] | 2592 | CONFIGURE_MEMORY_FOR_POSIX_KEYS( CONFIGURE_MAXIMUM_POSIX_KEYS, \ |
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| 2593 | CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS ), |
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[b4f635e] | 2594 | CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS( |
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| 2595 | CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS ), |
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| 2596 | CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES( |
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| 2597 | CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES ), |
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| 2598 | CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES( CONFIGURE_MAXIMUM_POSIX_SEMAPHORES ), |
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| 2599 | CONFIGURE_MEMORY_FOR_POSIX_BARRIERS( CONFIGURE_MAXIMUM_POSIX_BARRIERS ), |
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| 2600 | CONFIGURE_MEMORY_FOR_POSIX_SPINLOCKS( CONFIGURE_MAXIMUM_POSIX_SPINLOCKS ), |
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| 2601 | CONFIGURE_MEMORY_FOR_POSIX_RWLOCKS( CONFIGURE_MAXIMUM_POSIX_RWLOCKS ), |
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| 2602 | CONFIGURE_MEMORY_FOR_POSIX_TIMERS( CONFIGURE_MAXIMUM_POSIX_TIMERS ), |
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| 2603 | #endif |
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| 2604 | |
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| 2605 | /* Stack space sizes */ |
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| 2606 | CONFIGURE_IDLE_TASKS_STACK, |
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| 2607 | CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS, |
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| 2608 | CONFIGURE_TASKS_STACK, |
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| 2609 | CONFIGURE_POSIX_THREADS_STACK, |
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| 2610 | CONFIGURE_GOROUTINES_STACK, |
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| 2611 | CONFIGURE_ADA_TASKS_STACK, |
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| 2612 | CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK, |
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| 2613 | CONFIGURE_EXTRA_TASK_STACKS |
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| 2614 | }; |
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| 2615 | #endif |
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| 2616 | |
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[df49c60] | 2617 | /* |
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[80f9d77] | 2618 | * Make sure a task/thread of some sort is configured. |
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| 2619 | * |
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| 2620 | * When analyzing RTEMS to find the smallest possible of memory |
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| 2621 | * that must be allocated, you probably do want to configure 0 |
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| 2622 | * tasks/threads so there is a smaller set of calls to _Workspace_Allocate |
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| 2623 | * to analyze. |
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| 2624 | */ |
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| 2625 | #if !defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION) |
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| 2626 | #if (CONFIGURE_MAXIMUM_TASKS == 0) && \ |
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| 2627 | (CONFIGURE_MAXIMUM_POSIX_THREADS == 0) && \ |
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[a46e6b6d] | 2628 | (CONFIGURE_MAXIMUM_ADA_TASKS == 0) && \ |
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| 2629 | (CONFIGURE_MAXIMUM_GOROUTINES == 0) |
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[80f9d77] | 2630 | #error "CONFIGURATION ERROR: No tasks or threads configured!!" |
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| 2631 | #endif |
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[df49c60] | 2632 | #endif |
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| 2633 | |
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[5aecf664] | 2634 | #ifndef RTEMS_SCHEDSIM |
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[df49c60] | 2635 | /* |
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| 2636 | * Make sure at least one of the initialization task/thread |
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| 2637 | * tables was defined. |
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| 2638 | */ |
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| 2639 | #if !defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) && \ |
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| 2640 | !defined(CONFIGURE_POSIX_INIT_THREAD_TABLE) && \ |
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[80f9d77] | 2641 | !defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION) |
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[168ba07] | 2642 | #error "CONFIGURATION ERROR: No initialization tasks or threads configured!!" |
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[df49c60] | 2643 | #endif |
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[5aecf664] | 2644 | #endif |
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[df49c60] | 2645 | |
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[df0bfdf] | 2646 | /* |
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| 2647 | * If the user is trying to configure a multiprocessing application and |
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| 2648 | * RTEMS was not configured and built multiprocessing, then error out. |
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| 2649 | */ |
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| 2650 | #if defined(CONFIGURE_MP_APPLICATION) && \ |
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| 2651 | !defined(RTEMS_MULTIPROCESSING) |
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| 2652 | #error "CONFIGURATION ERROR: RTEMS not configured for multiprocessing!!" |
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| 2653 | #endif |
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| 2654 | |
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| 2655 | /* |
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| 2656 | * If an attempt was made to configure POSIX objects and |
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| 2657 | * the POSIX API was not configured into RTEMS, error out. |
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| 2658 | */ |
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| 2659 | #if !defined(RTEMS_POSIX_API) |
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| 2660 | #if ((CONFIGURE_MAXIMUM_POSIX_THREADS != 0) || \ |
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| 2661 | (CONFIGURE_MAXIMUM_POSIX_MUTEXES != 0) || \ |
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| 2662 | (CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES != 0) || \ |
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| 2663 | (CONFIGURE_MAXIMUM_POSIX_KEYS != 0) || \ |
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[b5c9064] | 2664 | (CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS != 0) || \ |
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[df0bfdf] | 2665 | (CONFIGURE_MAXIMUM_POSIX_TIMERS != 0) || \ |
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| 2666 | (CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS != 0) || \ |
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| 2667 | (CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES != 0) || \ |
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[ade17392] | 2668 | (CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS != 0) || \ |
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[df0bfdf] | 2669 | (CONFIGURE_MAXIMUM_POSIX_SEMAPHORES != 0) || \ |
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| 2670 | (CONFIGURE_MAXIMUM_POSIX_BARRIERS != 0) || \ |
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| 2671 | (CONFIGURE_MAXIMUM_POSIX_SPINLOCKS != 0) || \ |
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| 2672 | (CONFIGURE_MAXIMUM_POSIX_RWLOCKS != 0) || \ |
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[98e92b0a] | 2673 | defined(CONFIGURE_POSIX_INIT_THREAD_TABLE)) |
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[df0bfdf] | 2674 | #error "CONFIGURATION ERROR: POSIX API support not configured!!" |
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| 2675 | #endif |
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| 2676 | #endif |
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| 2677 | |
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[6784547] | 2678 | #if !defined(RTEMS_SCHEDSIM) |
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| 2679 | #if !defined(CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE) |
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| 2680 | /* |
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| 2681 | * You must either explicity include or exclude the clock driver. |
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| 2682 | * It is such a common newbie error to leave it out. Maybe this |
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| 2683 | * will put an end to it. |
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| 2684 | * |
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| 2685 | * NOTE: If you are using the timer driver, it is considered |
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| 2686 | * mutually exclusive with the clock driver because the |
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| 2687 | * drivers are assumed to use the same "timer" hardware |
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| 2688 | * on many boards. |
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| 2689 | */ |
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| 2690 | #if !defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) && \ |
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| 2691 | !defined(CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER) && \ |
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| 2692 | !defined(CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER) |
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| 2693 | #error "CONFIGURATION ERROR: Do you want the clock driver or not?!?" |
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| 2694 | #endif |
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| 2695 | |
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| 2696 | /* |
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| 2697 | * Only one of the following three configuration parameters should be |
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| 2698 | * defined at a time. |
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| 2699 | */ |
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| 2700 | #if ((defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) + \ |
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| 2701 | defined(CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER) + \ |
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| 2702 | defined(CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER)) > 1) |
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| 2703 | #error "CONFIGURATION ERROR: More than one clock/timer driver configuration parameter specified?!?" |
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| 2704 | #endif |
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| 2705 | #endif /* !defined(CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE) */ |
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| 2706 | #endif /* !defined(RTEMS_SCHEDSIM) */ |
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[df0bfdf] | 2707 | |
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[0ab34c90] | 2708 | /* |
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| 2709 | * These names have been obsoleted so make the user application stop compiling |
---|
| 2710 | */ |
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| 2711 | #if defined(CONFIGURE_TEST_NEEDS_TIMER_DRIVER) || \ |
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| 2712 | defined(CONFIGURE_TEST_NEEDS_CONSOLE_DRIVER) || \ |
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| 2713 | defined(CONFIGURE_TEST_NEEDS_CLOCK_DRIVER) || \ |
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| 2714 | defined(CONFIGURE_TEST_NEEDS_RTC_DRIVER) || \ |
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| 2715 | defined(CONFIGURE_TEST_NEEDS_STUB_DRIVER) |
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| 2716 | #error "CONFIGURATION ERROR: CONFIGURE_TEST_XXX constants are obsolete" |
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| 2717 | #endif |
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| 2718 | |
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[80f9d77] | 2719 | /* |
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| 2720 | * Validate the configured maximum priority |
---|
| 2721 | */ |
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| 2722 | #if ((CONFIGURE_MAXIMUM_PRIORITY != 3) && \ |
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| 2723 | (CONFIGURE_MAXIMUM_PRIORITY != 7) && \ |
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| 2724 | (CONFIGURE_MAXIMUM_PRIORITY != 15) && \ |
---|
| 2725 | (CONFIGURE_MAXIMUM_PRIORITY != 31) && \ |
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| 2726 | (CONFIGURE_MAXIMUM_PRIORITY != 63) && \ |
---|
| 2727 | (CONFIGURE_MAXIMUM_PRIORITY != 127) && \ |
---|
| 2728 | (CONFIGURE_MAXIMUM_PRIORITY != 255)) |
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| 2729 | #error "Maximum priority is not 1 less than a power of 2 between 4 and 256" |
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| 2730 | #endif |
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[28352fae] | 2731 | |
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[80f9d77] | 2732 | #if (CONFIGURE_MAXIMUM_PRIORITY > PRIORITY_DEFAULT_MAXIMUM) |
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| 2733 | #error "Maximum priority configured higher than supported by target." |
---|
| 2734 | #endif |
---|
| 2735 | |
---|
[ade17392] | 2736 | /* |
---|
| 2737 | * If you have fewer POSIX Message Queue Descriptors than actual |
---|
| 2738 | * POSIX Message Queues, then you will not be able to open all the |
---|
| 2739 | * queues. |
---|
| 2740 | */ |
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| 2741 | #if (CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS < \ |
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| 2742 | CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES) |
---|
| 2743 | #error "Fewer POSIX Message Queue descriptors than Queues!" |
---|
| 2744 | #endif |
---|
| 2745 | |
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[b5c9064] | 2746 | /* |
---|
| 2747 | * POSIX Key pair shouldn't be less than POSIX Key, which is highly |
---|
| 2748 | * likely to be error. |
---|
| 2749 | */ |
---|
| 2750 | #if defined(RTEMS_POSIX_API) |
---|
| 2751 | #if (CONFIGURE_MAXIMUM_POSIX_KEYS != 0) && \ |
---|
| 2752 | (CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS != 0) |
---|
| 2753 | #if (CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS < \ |
---|
| 2754 | CONFIGURE_MAXIMUM_POSIX_KEYS) |
---|
| 2755 | #error "Fewer POSIX Key pairs than POSIX Key!" |
---|
| 2756 | #endif |
---|
| 2757 | #endif |
---|
| 2758 | #endif |
---|
| 2759 | |
---|
[08bae5e6] | 2760 | #endif |
---|
| 2761 | /* end of include file */ |
---|