[6d4e604b] | 1 | -- |
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| 2 | -- MPTEST / SPECIFICATION |
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| 3 | -- |
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| 4 | -- DESCRIPTION: |
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| 5 | -- |
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| 6 | -- This package is the specification for Test 9 of the RTEMS |
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| 7 | -- Multiprocessor Test Suite. |
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| 8 | -- |
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| 9 | -- DEPENDENCIES: |
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| 10 | -- |
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| 11 | -- |
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| 12 | -- |
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[bf9ae83] | 13 | -- COPYRIGHT (c) 1989-1997. |
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[6d4e604b] | 14 | -- On-Line Applications Research Corporation (OAR). |
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[bf9ae83] | 15 | -- Copyright assigned to U.S. Government, 1994. |
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[6d4e604b] | 16 | -- |
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[bf9ae83] | 17 | -- The license and distribution terms for this file may in |
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| 18 | -- the file LICENSE in this distribution or at |
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| 19 | -- http://www.OARcorp.com/rtems/license.html. |
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[6d4e604b] | 20 | -- |
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[bf9ae83] | 21 | -- $Id$ |
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[6d4e604b] | 22 | -- |
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| 23 | |
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| 24 | with BSP_MPCI; |
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| 25 | with RTEMS; |
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| 26 | |
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| 27 | package MPTEST is |
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| 28 | |
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| 29 | -- |
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| 30 | -- These arrays contain the IDs and NAMEs of all RTEMS tasks created |
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| 31 | -- by this test. |
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| 32 | -- |
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| 33 | |
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| 34 | TASK_ID : array ( RTEMS.UNSIGNED32 range 1 .. 3 ) of RTEMS.ID; |
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| 35 | TASK_NAME : array ( RTEMS.UNSIGNED32 range 1 .. 3 ) of RTEMS.NAME; |
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| 36 | |
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| 37 | -- |
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| 38 | -- These arrays contain the IDs and NAMEs of all RTEMS message |
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| 39 | -- queues created by this test. |
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| 40 | -- |
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| 41 | |
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| 42 | QUEUE_ID : array ( RTEMS.UNSIGNED32 range 1 .. 2 ) of RTEMS.ID; |
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| 43 | QUEUE_NAME : array ( RTEMS.UNSIGNED32 range 1 .. 2 ) of RTEMS.NAME; |
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| 44 | |
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| 45 | -- |
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| 46 | -- The following are message buffers used to contain the test messages |
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| 47 | -- and pointers to those buffers. |
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| 48 | -- |
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| 49 | |
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| 50 | RECEIVE_BUFFER_AREA : RTEMS.BUFFER; |
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| 51 | BUFFER_AREA_1 : RTEMS.BUFFER; |
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| 52 | BUFFER_AREA_2 : RTEMS.BUFFER; |
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| 53 | BUFFER_AREA_3 : RTEMS.BUFFER; |
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| 54 | BUFFER_AREA_4 : RTEMS.BUFFER; |
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| 55 | |
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| 56 | RECEIVE_BUFFER : RTEMS.BUFFER_POINTER; |
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| 57 | BUFFER_1 : RTEMS.BUFFER_POINTER; |
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| 58 | BUFFER_2 : RTEMS.BUFFER_POINTER; |
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| 59 | BUFFER_3 : RTEMS.BUFFER_POINTER; |
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| 60 | BUFFER_4 : RTEMS.BUFFER_POINTER; |
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| 61 | |
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| 62 | -- |
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| 63 | -- This variable contains the ID of the remote task with which this |
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| 64 | -- test interacts. |
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| 65 | -- |
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| 66 | |
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| 67 | REMOTE_TID : RTEMS.ID; |
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| 68 | |
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| 69 | -- |
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| 70 | -- This variable contains the node on which the remote task with which |
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| 71 | -- this test interacts resides. |
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| 72 | -- |
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| 73 | |
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| 74 | REMOTE_NODE : RTEMS.UNSIGNED32; |
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| 75 | |
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| 76 | -- |
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| 77 | -- The number of events to process per dot printed out. |
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| 78 | -- |
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| 79 | |
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| 80 | PER_DOT : constant RTEMS.UNSIGNED32 := 100; |
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| 81 | |
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| 82 | -- |
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| 83 | -- INIT |
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| 84 | -- |
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| 85 | -- DESCRIPTION: |
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| 86 | -- |
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| 87 | -- This RTEMS task initializes the application. |
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| 88 | -- |
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| 89 | |
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| 90 | procedure INIT ( |
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| 91 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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| 92 | ); |
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| 93 | |
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| 94 | -- |
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| 95 | -- SEND_MESSAGES |
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| 96 | -- |
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| 97 | -- This subprogram prints and sends a sequence of three test messages. |
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| 98 | -- One of the messages is sent, one is urgent, and one is broadcast. |
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| 99 | -- A one second pause is between each the sending of each message. |
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| 100 | -- |
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| 101 | |
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| 102 | procedure SEND_MESSAGES; |
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| 103 | |
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| 104 | -- |
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| 105 | -- RECEIVE_MESSAGES |
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| 106 | -- |
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| 107 | -- This subprogram receives and prints a sequence of three test messages. |
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| 108 | -- |
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| 109 | |
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| 110 | procedure RECEIVE_MESSAGES; |
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| 111 | |
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| 112 | -- |
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| 113 | -- FILL_BUFFER |
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| 114 | -- |
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| 115 | -- DESCRIPTION: |
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| 116 | -- |
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| 117 | -- This subprogram takes the SOURCE input string and places |
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| 118 | -- up to the first sixteen characters of that string into |
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| 119 | -- the message BUFFER. |
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| 120 | -- |
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| 121 | |
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| 122 | procedure FILL_BUFFER ( |
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| 123 | SOURCE : in STRING; |
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| 124 | BUFFER : out RTEMS.BUFFER |
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| 125 | ); |
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| 126 | |
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| 127 | -- |
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| 128 | -- PUT_BUFFER |
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| 129 | -- |
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| 130 | -- DESCRIPTION: |
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| 131 | -- |
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| 132 | -- This subprogram prints the specified message BUFFER. |
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| 133 | -- |
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| 134 | |
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| 135 | procedure PUT_BUFFER ( |
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| 136 | BUFFER : in RTEMS.BUFFER |
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| 137 | ); |
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| 138 | |
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| 139 | -- |
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| 140 | -- TEST_TASK |
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| 141 | -- |
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| 142 | -- DESCRIPTION: |
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| 143 | -- |
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| 144 | -- This is the body of the RTEMS tasks which constitute this test. |
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| 145 | -- |
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| 146 | |
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| 147 | procedure TEST_TASK ( |
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| 148 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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| 149 | ); |
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| 150 | |
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| 151 | -- |
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| 152 | -- This is the Driver Address Table for this test. |
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| 153 | -- |
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| 154 | |
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| 155 | DEVICE_DRIVERS : aliased RTEMS.DRIVER_ADDRESS_TABLE( 1 .. 1 ) := |
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| 156 | (1=> |
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| 157 | ( |
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| 158 | CLOCK_DRIVER.INITIALIZE'ACCESS, -- Initialization |
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| 159 | RTEMS.NO_DRIVER_ENTRY, -- Open |
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| 160 | RTEMS.NO_DRIVER_ENTRY, -- Close |
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| 161 | RTEMS.NO_DRIVER_ENTRY, -- Read |
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| 162 | RTEMS.NO_DRIVER_ENTRY, -- Write |
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| 163 | RTEMS.NO_DRIVER_ENTRY -- Control |
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| 164 | ) |
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| 165 | ); |
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| 166 | |
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| 167 | -- |
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| 168 | -- This is the Initialization Tasks Table for this test. |
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| 169 | -- |
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| 170 | |
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| 171 | INITIALIZATION_TASKS : aliased RTEMS.INITIALIZATION_TASKS_TABLE( 1 .. 1 ) := |
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| 172 | (1=> |
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| 173 | ( |
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| 174 | RTEMS.BUILD_NAME( 'U', 'I', '1', ' ' ), -- task name |
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| 175 | 2048, -- stack size |
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| 176 | 1, -- priority |
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| 177 | RTEMS.DEFAULT_ATTRIBUTES, -- attributes |
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| 178 | MPTEST.INIT'ACCESS, -- entry point |
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| 179 | RTEMS.NO_PREEMPT, -- initial mode |
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| 180 | 0 -- argument list |
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| 181 | ) |
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| 182 | ); |
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| 183 | |
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| 184 | ---------------------------------------------------------------------------- |
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| 185 | ---------------------------------------------------------------------------- |
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| 186 | -- BEGIN SUBPACKAGE -- |
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| 187 | ---------------------------------------------------------------------------- |
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| 188 | ---------------------------------------------------------------------------- |
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| 189 | |
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| 190 | -- |
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| 191 | -- MPTEST.PER_NODE_CONFIGURATION / SPECIFICATION |
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| 192 | -- |
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| 193 | -- DESCRIPTION: |
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| 194 | -- |
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| 195 | -- This package is the specification for the subpackage |
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| 196 | -- which will define the per node configuration parameters. |
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| 197 | -- |
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| 198 | |
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| 199 | package PER_NODE_CONFIGURATION is |
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| 200 | |
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| 201 | -- |
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| 202 | -- LOCAL_NODE_NUMBER |
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| 203 | -- |
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| 204 | -- DESCRIPTION: |
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| 205 | -- |
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| 206 | -- This function returns the node number for this node. |
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| 207 | -- |
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| 208 | |
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| 209 | function LOCAL_NODE_NUMBER |
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| 210 | return RTEMS.UNSIGNED32; |
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| 211 | |
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| 212 | pragma INLINE ( LOCAL_NODE_NUMBER ); |
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| 213 | |
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| 214 | end PER_NODE_CONFIGURATION; |
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| 215 | |
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| 216 | ---------------------------------------------------------------------------- |
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| 217 | ---------------------------------------------------------------------------- |
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| 218 | -- END SUBPACKAGE -- |
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| 219 | ---------------------------------------------------------------------------- |
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| 220 | ---------------------------------------------------------------------------- |
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| 221 | |
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| 222 | -- |
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| 223 | -- This is the Multiprocessor Configuration Table for this test. |
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| 224 | -- |
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| 225 | |
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| 226 | MULTIPROCESSING_CONFIGURATION : aliased RTEMS.MULTIPROCESSING_TABLE := ( |
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| 227 | MPTEST.PER_NODE_CONFIGURATION.LOCAL_NODE_NUMBER, |
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| 228 | 2, -- maximum # nodes in system |
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| 229 | 32, -- maximum # global objects |
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| 230 | 32 -- maximum # proxies |
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| 231 | ); |
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| 232 | |
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| 233 | -- |
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| 234 | -- This is the Configuration Table for this test. |
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| 235 | -- |
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| 236 | |
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| 237 | CONFIGURATION : aliased RTEMS.CONFIGURATION_TABLE := ( |
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| 238 | RTEMS.NULL_ADDRESS, -- will be replaced by BSP |
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| 239 | 64 * 1024, -- executive RAM size |
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| 240 | 10, -- maximum # tasks |
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| 241 | 0, -- maximum # timers |
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| 242 | 0, -- maximum # semaphores |
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| 243 | 1, -- maximum # message queues |
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| 244 | 1, -- maximum # messages |
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| 245 | 0, -- maximum # partitions |
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| 246 | 0, -- maximum # regions |
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| 247 | 0, -- maximum # dp memory areas |
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| 248 | 0, -- maximum # periods |
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| 249 | 0, -- maximum # user extensions |
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| 250 | RTEMS.MILLISECONDS_TO_MICROSECONDS(10), -- # us in a tick |
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| 251 | 50 -- # ticks in a timeslice |
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| 252 | ); |
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| 253 | |
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| 254 | end MPTEST; |
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