[6d4e604b] | 1 | -- |
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| 2 | -- SPTEST / 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 20 of the RTEMS |
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| 7 | -- Single Processor 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 RTEMS; |
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| 25 | |
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| 26 | package SPTEST is |
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| 27 | |
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| 28 | -- |
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| 29 | -- These arrays contain the IDs and NAMEs of all RTEMS tasks created |
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| 30 | -- by this test. |
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| 31 | -- |
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| 32 | |
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| 33 | TASK_ID : array ( 1 .. 5 ) of RTEMS.ID; |
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| 34 | TASK_NAME : array ( 1 .. 5 ) of RTEMS.NAME; |
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| 35 | |
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| 36 | -- |
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| 37 | -- These arrays contain the parameters which define the execution |
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| 38 | -- characteristics and periods of each instantiation of the |
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| 39 | -- copies of the RTEMS task TASKS_1_THROUGH_5. |
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| 40 | -- |
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| 41 | |
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| 42 | PERIODS : constant array ( 1 .. 5 ) |
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| 43 | of RTEMS.UNSIGNED32 := ( 2, 2, 2, 2, 100 ); |
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| 44 | |
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| 45 | ITERATIONS : constant array ( 1 .. 5 ) |
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| 46 | of RTEMS.UNSIGNED32 := ( 50, 50, 50, 50, 1 ); |
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| 47 | |
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| 48 | PRIORITIES : constant array ( 1 .. 5 ) |
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| 49 | of RTEMS.UNSIGNED32 := ( 1, 1, 3, 4, 5 ); |
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| 50 | |
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| 51 | -- |
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| 52 | -- The following type defines the array used to manage the |
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| 53 | -- execution counts of each task's period. |
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| 54 | -- |
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| 55 | |
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| 56 | type COUNT_ARRAY is array ( 1 .. 5 ) of RTEMS.UNSIGNED32; |
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| 57 | |
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| 58 | -- |
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| 59 | -- These arrays contains the number of periods successfully completed |
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| 60 | -- by each of the tasks. At each of its periods, the fifth task |
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| 61 | -- will copy the contents of the COUNT array to TEMPORARY_COUNT, |
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| 62 | -- and clear the COUNT array. The copy is performed to insure |
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| 63 | -- that no periods fire while it is verifying the correctness |
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| 64 | -- of the test's execution. |
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| 65 | -- |
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| 66 | |
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| 67 | COUNT : SPTEST.COUNT_ARRAY; |
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| 68 | TEMPORARY_COUNT : SPTEST.COUNT_ARRAY; |
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| 69 | |
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| 70 | -- |
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| 71 | -- INIT |
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| 72 | -- |
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| 73 | -- DESCRIPTION: |
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| 74 | -- |
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| 75 | -- This RTEMS task initializes the application. |
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| 76 | -- |
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| 77 | |
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| 78 | procedure INIT ( |
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| 79 | ARGUMENT : in RTEMS.TASK_ARGUMENT |
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| 80 | ); |
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| 81 | |
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| 82 | -- |
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| 83 | -- TASK_1_THROUGH_5 |
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| 84 | -- |
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| 85 | -- DESCRIPTION: |
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| 86 | -- |
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| 87 | -- These RTEMS tasks test the Rate Monotonic Manager. |
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| 88 | -- |
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| 89 | |
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| 90 | procedure TASK_1_THROUGH_5 ( |
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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 | -- GET_ALL_COUNTERS |
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| 96 | -- |
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| 97 | -- DESCRIPTION: |
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| 98 | -- |
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| 99 | -- This subprogram atomically copies the contents of COUNTER to |
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| 100 | -- TEMPORARY_COUNTER. |
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| 101 | -- |
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| 102 | |
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| 103 | procedure GET_ALL_COUNTERS; |
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| 104 | |
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| 105 | end SPTEST; |
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