source: rtems/c/src/ada-tests/tmtests/tm20/tmtest.ads @ 6e98a517

4.104.114.84.95
Last change on this file since 6e98a517 was 6e98a517, checked in by Joel Sherrill <joel.sherrill@…>, on Jun 3, 1997 at 10:21:18 PM

removed reference to Stub Device Driver

  • Property mode set to 100644
File size: 3.2 KB
Line 
1--
2--  TMTEST / SPECIFICATION
3--
4--  DESCRIPTION:
5--
6--  This package is the specification for Test 20 of the RTEMS
7--  Timing Test Suite.
8--
9--  DEPENDENCIES:
10--
11-- 
12--
13--  COPYRIGHT (c) 1989-1997.
14--  On-Line Applications Research Corporation (OAR).
15--  Copyright assigned to U.S. Government, 1994.
16--
17--  The license and distribution terms for this file may in
18--  the file LICENSE in this distribution or at
19--  http://www.OARcorp.com/rtems/license.html.
20--
21--  $Id$
22--
23
24with TIME_TEST_SUPPORT;
25with TIMER_DRIVER;
26with RTEMS;
27
28package TMTEST is
29
30--
31--  These arrays contain the IDs and NAMEs of all RTEMS tasks created
32--  by this test.
33--
34
35   TASK_ID   : array ( RTEMS.UNSIGNED32 range 1 .. 3 ) of RTEMS.ID;
36   TASK_NAME : array ( RTEMS.UNSIGNED32 range 1 .. 3 ) of RTEMS.NAME;
37
38--
39--  These following are the ID and NAME of the RTEMS partition created
40--  by this test.
41--
42
43   PARTITION_ID   : RTEMS.ID;
44   PARTITION_NAME : RTEMS.NAME;
45
46--
47--  These following are the ID and NAME of the RTEMS region created
48--  by this test.
49--
50
51   REGION_ID   : RTEMS.ID;
52   REGION_NAME : RTEMS.NAME;
53
54--
55--  The following area defines a memory area to be used as the
56--  memory space for a partition.
57--
58
59   PARTITION_AREA : array ( RTEMS.UNSIGNED32 range 0 .. 2047 )
60      of RTEMS.UNSIGNED8;
61   for PARTITION_AREA'ALIGNMENT use RTEMS.STRUCTURE_ALIGNMENT;
62
63--
64--  The following area defines a memory area to be used as the
65--  memory space for a region.
66--
67
68   REGION_AREA : array ( RTEMS.UNSIGNED32 range 0 .. 2047 )
69      of RTEMS.UNSIGNED8;
70
71   for REGION_AREA'ALIGNMENT use RTEMS.STRUCTURE_ALIGNMENT;
72
73--
74--  The following are the buffers allocated from the region.
75--
76
77   BUFFER_ADDRESS_1 : RTEMS.ADDRESS;
78   BUFFER_ADDRESS_2 : RTEMS.ADDRESS;
79   BUFFER_ADDRESS_3 : RTEMS.ADDRESS;
80   BUFFER_ADDRESS_4 : RTEMS.ADDRESS;
81
82   BUFFER_ADDRESSES : array ( RTEMS.UNSIGNED32 
83      range 0 .. TIME_TEST_SUPPORT.OPERATION_COUNT ) of RTEMS.ADDRESS;
84
85--
86--  The following variable is set to the execution time returned
87--  by the timer.
88--
89
90   END_TIME  : RTEMS.UNSIGNED32;
91
92--
93--  INIT
94--
95--  DESCRIPTION:
96--
97--  This RTEMS task initializes the application.
98--
99
100   procedure INIT (
101      ARGUMENT : in     RTEMS.TASK_ARGUMENT
102   );
103
104--
105--  TASK_1
106--
107--  DESCRIPTION:
108--
109--  This RTEMS task is responsible for measuring and reporting
110--  the following execution times:
111--
112--    + PARTITION_CREATE
113--    + REGION_CREATE
114--    + PARTITION_GET_BUFFER with a buffer available
115--    + PARTITION_GET_BUFFER with no buffers available
116--    + PARTITION_RETURN_BUFFER
117--    + PARTITION_DELETE
118--    + REGION_GET_SEGMENT with a segment available
119--    + REGION_GET_SEGMENT with the NO_WAIT option
120--    + REGION_RETURN_SEGMENT with no tasks waiting for memory
121--    + REGION_RETURN_SEGMENT preemptive
122--    + REGION_DELETE
123--    + IO_INITIALIZE
124--    + IO_OPEN
125--    + IO_CLOSE
126--    + IO_READ
127--    + IO_WRITE
128--    + IO_CONTROL
129--
130
131   procedure TASK_1 (
132      ARGUMENT : in     RTEMS.TASK_ARGUMENT
133   );
134
135--
136--  TASK_2
137--
138--  DESCRIPTION:
139--
140--  This RTEMS task is responsible for measuring and reporting
141--  the following execution times:
142--
143--    + blocking REGION_GET_SEGMENT
144--    + REGION_RETURN_SEGMENT which readies a task
145--
146
147   procedure TASK_2 (
148      ARGUMENT : in     RTEMS.TASK_ARGUMENT
149   );
150
151end TMTEST;
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