[ac0a2af] | 1 | /* system.h |
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| 2 | * |
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| 3 | * This include file contains information that is included in every |
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| 4 | * function in the test set. |
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| 5 | * |
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| 6 | * COPYRIGHT (c) 1989-1999. |
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| 7 | * On-Line Applications Research Corporation (OAR). |
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| 8 | * |
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| 9 | * The license and distribution terms for this file may be |
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| 10 | * found in the file LICENSE in this distribution or at |
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[3e26377b] | 11 | * http://www.rtems.com/license/LICENSE. |
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[ac0a2af] | 12 | * |
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| 13 | * system.h,v 1.13 2000/06/12 15:00:12 joel Exp |
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| 14 | */ |
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| 15 | |
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| 16 | #include <rtems.h> |
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| 17 | |
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| 18 | /* functions */ |
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| 19 | |
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| 20 | rtems_task Init( |
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| 21 | rtems_task_argument argument |
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| 22 | ); |
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| 23 | |
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| 24 | /* global variables */ |
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| 25 | |
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| 26 | |
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| 27 | /* configuration information */ |
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| 28 | |
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| 29 | #include <bsp.h> /* for device driver prototypes */ |
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| 30 | #include <libchip/ata.h> /* for ata driver prototype */ |
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| 31 | #include <libchip/ide_ctrl.h> /* for general ide driver prototype */ |
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| 32 | |
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| 33 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
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| 34 | #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER |
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| 35 | #define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM |
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| 36 | |
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| 37 | #define CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE |
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| 38 | |
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| 39 | #ifdef CONFIGURE_INIT |
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| 40 | rtems_driver_address_table Device_drivers[] = |
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| 41 | { |
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| 42 | CONSOLE_DRIVER_TABLE_ENTRY |
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| 43 | ,CLOCK_DRIVER_TABLE_ENTRY |
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| 44 | #ifdef RTEMS_BSP_HAS_IDE_DRIVER |
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| 45 | ,IDE_CONTROLLER_DRIVER_TABLE_ENTRY |
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| 46 | /* important: ATA driver must be after ide drivers */ |
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[8f71a36] | 47 | ,ATA_DRIVER_TABLE_ENTRY |
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[ac0a2af] | 48 | #endif |
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| 49 | }; |
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| 50 | |
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| 51 | #include <rtems/bdbuf.h> |
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| 52 | rtems_bdbuf_config rtems_bdbuf_configuration[] = { |
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| 53 | {512,128,NULL} |
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| 54 | }; |
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| 55 | int rtems_bdbuf_configuration_size =( sizeof(rtems_bdbuf_configuration) |
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| 56 | /sizeof(rtems_bdbuf_configuration[0])); |
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| 57 | #endif |
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| 58 | |
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| 59 | |
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| 60 | /* |
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| 61 | * XXX: these values are higher than needed... |
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| 62 | */ |
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| 63 | #define CONFIGURE_MAXIMUM_TASKS 20 |
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| 64 | #define CONFIGURE_MAXIMUM_SEMAPHORES 20 |
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| 65 | #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 20 |
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| 66 | #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 20 |
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| 67 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
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| 68 | |
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| 69 | #define CONFIGURE_EXTRA_TASK_STACKS (3 * RTEMS_MINIMUM_STACK_SIZE) |
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| 70 | |
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[c8fea7a] | 71 | #include <rtems/confdefs.h> |
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[ac0a2af] | 72 | |
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| 73 | /* |
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| 74 | * Handy macros and static inline functions |
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| 75 | */ |
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| 76 | |
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| 77 | /* |
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| 78 | * Macro to hide the ugliness of printing the time. |
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| 79 | */ |
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| 80 | |
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| 81 | #define print_time(_s1, _tb, _s2) \ |
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| 82 | do { \ |
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| 83 | printf( "%s%02d:%02d:%02d %02d/%02d/%04d%s", \ |
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| 84 | _s1, (_tb)->hour, (_tb)->minute, (_tb)->second, \ |
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| 85 | (_tb)->month, (_tb)->day, (_tb)->year, _s2 ); \ |
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| 86 | fflush(stdout); \ |
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| 87 | } while ( 0 ) |
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| 88 | |
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| 89 | /* |
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| 90 | * Macro to print an task name that is composed of ASCII characters. |
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| 91 | * |
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| 92 | */ |
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| 93 | |
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| 94 | #define put_name( _name, _crlf ) \ |
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| 95 | do { \ |
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[4c84d7b] | 96 | uint32_t c0, c1, c2, c3; \ |
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[ac0a2af] | 97 | \ |
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| 98 | c0 = ((_name) >> 24) & 0xff; \ |
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| 99 | c1 = ((_name) >> 16) & 0xff; \ |
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| 100 | c2 = ((_name) >> 8) & 0xff; \ |
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| 101 | c3 = (_name) & 0xff; \ |
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| 102 | putchar( (char)c0 ); \ |
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| 103 | if ( c1 ) putchar( (char)c1 ); \ |
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| 104 | if ( c2 ) putchar( (char)c2 ); \ |
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| 105 | if ( c3 ) putchar( (char)c3 ); \ |
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| 106 | if ( (_crlf) ) \ |
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| 107 | putchar( '\n' ); \ |
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| 108 | } while (0) |
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| 109 | |
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| 110 | /* |
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| 111 | * static inline routine to make obtaining ticks per second easier. |
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| 112 | */ |
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| 113 | |
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[4c84d7b] | 114 | static inline uint32_t get_ticks_per_second( void ) |
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[ac0a2af] | 115 | { |
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| 116 | rtems_interval ticks_per_second; |
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| 117 | (void) rtems_clock_get( RTEMS_CLOCK_GET_TICKS_PER_SECOND, &ticks_per_second ); return ticks_per_second; |
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| 118 | } |
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| 119 | |
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| 120 | |
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| 121 | /* |
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| 122 | * This allows us to view the "Test_task" instantiations as a set |
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| 123 | * of numbered tasks by eliminating the number of application |
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| 124 | * tasks created. |
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| 125 | * |
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| 126 | * In reality, this is too complex for the purposes of this |
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| 127 | * example. It would have been easier to pass a task argument. :) |
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| 128 | * But it shows how rtems_id's can sometimes be used. |
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| 129 | */ |
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| 130 | |
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| 131 | #define task_number( tid ) \ |
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| 132 | ( rtems_get_index( tid ) - \ |
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| 133 | rtems_configuration_get_rtems_api_configuration()->number_of_initialization_tasks ) |
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| 134 | |
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| 135 | /* end of include file */ |
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