source: rtems/c/src/ada-tests/tmtests/tm24/tmtest.ads @ bf9ae83

4.104.114.84.95
Last change on this file since bf9ae83 was bf9ae83, checked in by Joel Sherrill <joel.sherrill@…>, on Jun 2, 1997 at 8:32:11 PM

modified copyright notice to be the same as RTEMS 4.0.0.

changed the CVS ID string to be a "development" version.

  • Property mode set to 100644
File size: 3.5 KB
Line 
1--
2--  TMTEST / SPECIFICATION
3--
4--  DESCRIPTION:
5--
6--  This package is the specification for Test 24 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 TIMER_DRIVER;
25with RTEMS;
26
27package TMTEST is
28
29--
30--  These arrays contain the IDs and NAMEs of all RTEMS tasks created
31--  by this test.
32--
33
34   TASK_ID   : array ( RTEMS.UNSIGNED32 range 1 .. 3 ) of RTEMS.ID;
35   TASK_NAME : array ( RTEMS.UNSIGNED32 range 1 .. 3 ) of RTEMS.NAME;
36
37--
38--  This variable is used to determine which task should
39--  start the timer and which task should stop the timer
40--  and report the execution time.
41--
42
43   TASK_COUNT : RTEMS.UNSIGNED32;
44
45--
46--  This variable contains the execution time required of the
47--  loop used to execute the directive.
48-- 
49
50   OVERHEAD  : RTEMS.UNSIGNED32;
51
52--
53--  The following variable is set to the execution time returned
54--  by the timer.
55--
56
57   END_TIME  : RTEMS.UNSIGNED32;
58
59--
60--  INIT
61--
62--  DESCRIPTION:
63--
64--  This RTEMS task initializes the application.
65--
66
67   procedure INIT (
68      ARGUMENT : in     RTEMS.TASK_ARGUMENT
69   );
70
71--
72--  HIGH_TASK
73--
74--  DESCRIPTION:
75--
76--  This RTEMS task is responsible for measuring and reporting the
77--  execution time for an invocation of TASK_WAKE_AFTER which
78--  attempts to yield but does not result in a context switch.
79--
80
81   procedure HIGH_TASK (
82      ARGUMENT : in     RTEMS.TASK_ARGUMENT
83   );
84
85--
86--  TASKS
87--
88--  DESCRIPTION:
89--
90--  These RTEMS tasks are responsible for measuring and reporting the
91--  execution time for an invocation of TASK_WAKE_AFTER which
92--  attempts to yield but does result in a context switch.
93--
94
95   procedure TASKS (
96      ARGUMENT : in     RTEMS.TASK_ARGUMENT
97   );
98
99--
100--  This is the Initialization Tasks Table for this test.
101--
102
103   INITIALIZATION_TASKS : aliased RTEMS.INITIALIZATION_TASKS_TABLE( 1 .. 1 ) := 
104   (1=>
105     (
106       RTEMS.BUILD_NAME( 'U', 'I', '1', ' ' ),        -- task name
107       2048,                                          -- stack size
108       1,                                             -- priority
109       RTEMS.DEFAULT_ATTRIBUTES,                      -- attributes
110       TMTEST.INIT'ACCESS,                            -- entry point
111       RTEMS.NO_PREEMPT,                              -- initial mode
112       0                                              -- argument list
113     )
114   );
115
116--
117--  This is the Configuration Table for this test.
118--
119
120   CONFIGURATION : aliased RTEMS.CONFIGURATION_TABLE := (
121      RTEMS.NULL_ADDRESS,        -- will be replaced by BSP
122      256 * 1024,                -- executive RAM size
123      111,                       -- maximum # tasks
124      0,                         -- maximum # timers
125      0,                         -- maximum # semaphores
126      0,                         -- maximum # message queues
127      0,                         -- maximum # messages
128      0,                         -- maximum # partitions
129      0,                         -- maximum # regions
130      0,                         -- maximum # dp memory areas
131      0,                         -- maximum # periods
132      0,                         -- maximum # user extensions
133      RTEMS.MILLISECONDS_TO_MICROSECONDS(10), -- # us in a tick
134      0                          -- # ticks in a timeslice
135  );
136
137end TMTEST;
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