source: rtems/c/src/ada-tests/tmtests/tm03/tmtest.ads @ de0ac92

4.104.114.84.95
Last change on this file since de0ac92 was b4be04e, checked in by Joel Sherrill <joel.sherrill@…>, on Jun 3, 1997 at 8:24:11 PM

Removed Configuration Table information.

  • Property mode set to 100644
File size: 1.7 KB
Line 
1--
2--  TMTEST / SPECIFICATION
3--
4--  DESCRIPTION:
5--
6--  This package is the specification for Test 3 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--  The following is the ID of the semaphore used for timing operations.
31--
32
33   SEMAPHORE_ID : RTEMS.ID;
34
35--
36--  The following variable is set to the execution time returned
37--  by the timer.
38--
39
40   END_TIME  : RTEMS.UNSIGNED32;
41
42--
43--  INIT
44--
45--  DESCRIPTION:
46--
47--  This RTEMS task initializes the application.
48--
49
50   procedure INIT (
51      ARGUMENT : in     RTEMS.TASK_ARGUMENT
52   );
53
54--
55--  TEST_INIT
56--
57--  DESCRIPTION:
58--
59--  This subprogram performs test initialization.  After completion
60--  of test initialization, the timer is started and a preemptive
61--  SEMAPHORE_RELEASE is performed.
62--
63
64   procedure TEST_INIT (
65      ARGUMENT : in     RTEMS.TASK_ARGUMENT
66   );
67
68--
69--  MIDDLE_TASKS
70--
71--  DESCRIPTION:
72--
73--  This RTEMS task performs a blocking SEMAPHORE_OBTAIN.  Once
74--  is obtains the semaphore unit and executes again, it performs
75--  a preemptive SEMAPHORE_RELEASE.
76--
77
78   procedure MIDDLE_TASKS (
79      ARGUMENT : in     RTEMS.TASK_ARGUMENT
80   );
81
82--
83--  HIGH_TASK
84--
85--  DESCRIPTION:
86--
87--  This RTEMS task stops the timer and reports the execution
88--  timer for a preemptive SEMAPHORE_RELEASE.
89--
90
91   procedure HIGH_TASK (
92      ARGUMENT : in     RTEMS.TASK_ARGUMENT
93   );
94
95end TMTEST;
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