source: rtems/c/src/ada-tests/tmtests/tm04/tmtest.ads @ 16e8d3d

4.104.114.84.95
Last change on this file since 16e8d3d was 35e4691, checked in by Joel Sherrill <joel.sherrill@…>, on Sep 4, 2003 at 6:50:41 PM

2003-09-04 Joel Sherrill <joel@…>

  • mptests/mp01/config.h, mptests/mp01/mp01.adb, mptests/mp01/mptest.adb, mptests/mp01/mptest.ads, mptests/mp02/mptest.adb, mptests/mp02/mptest.ads, mptests/mp03/mptest.adb, mptests/mp03/mptest.ads, mptests/mp04/mptest.adb, mptests/mp04/mptest.ads, mptests/mp05/mptest.adb, mptests/mp05/mptest.ads, mptests/mp06/mptest.adb, mptests/mp06/mptest.ads, mptests/mp07/mptest.adb, mptests/mp07/mptest.ads, mptests/mp08/mptest.adb, mptests/mp08/mptest.ads, mptests/mp09/mptest.adb, mptests/mp09/mptest.ads, mptests/mp10/mptest.adb, mptests/mp10/mptest.ads, mptests/mp11/mptest.adb, mptests/mp11/mptest.ads, mptests/mp12/mptest.adb, mptests/mp12/mptest.ads, mptests/mp13/mptest.adb, mptests/mp13/mptest.ads, mptests/mp14/mptest.adb, mptests/mp14/mptest.ads, samples/base_mp/config.h, samples/base_mp/mptest.adb, samples/base_mp/mptest.ads, samples/base_sp/base_sp.adb, samples/base_sp/config.h, samples/base_sp/sptest.adb, samples/base_sp/sptest.ads, samples/hello/config.h, samples/hello/hello.adb, samples/hello/sptest.adb, samples/hello/sptest.ads, samples/ticker/config.h, samples/ticker/sptest.adb, samples/ticker/sptest.ads, samples/ticker/ticker.adb, sptests/sp01/config.h, sptests/sp01/sp01.adb, sptests/sp01/sptest.adb, sptests/sp01/sptest.ads, sptests/sp02/config.h, sptests/sp02/sp02.adb, sptests/sp02/sptest.adb, sptests/sp02/sptest.ads, sptests/sp03/config.h, sptests/sp03/sp03.adb, sptests/sp03/sptest.adb, sptests/sp03/sptest.ads, sptests/sp04/config.h, sptests/sp04/sp04.adb, sptests/sp04/sptest.adb, sptests/sp04/sptest.ads, sptests/sp05/config.h, sptests/sp05/sp05.adb, sptests/sp05/sptest.adb, sptests/sp05/sptest.ads, sptests/sp06/config.h, sptests/sp06/sp06.adb, sptests/sp06/sptest.adb, sptests/sp06/sptest.ads, sptests/sp07/config.h, sptests/sp07/sp07.adb, sptests/sp07/sptest.adb, sptests/sp07/sptest.ads, sptests/sp08/config.h, sptests/sp08/sp08.adb, sptests/sp08/sptest.adb, sptests/sp08/sptest.ads, sptests/sp09/config.h, sptests/sp09/sp09.adb, sptests/sp09/sptest.adb, 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tmtests/tm03/config.h, tmtests/tm03/tm03.adb, tmtests/tm03/tmtest.adb, tmtests/tm03/tmtest.ads, tmtests/tm04/config.h, tmtests/tm04/tm04.adb, tmtests/tm04/tmtest.adb, tmtests/tm04/tmtest.ads, tmtests/tm05/config.h, tmtests/tm05/tm05.adb, tmtests/tm05/tmtest.adb, tmtests/tm05/tmtest.ads, tmtests/tm06/config.h, tmtests/tm06/tm06.adb, tmtests/tm06/tmtest.adb, tmtests/tm06/tmtest.ads, tmtests/tm07/config.h, tmtests/tm07/tm07.adb, tmtests/tm07/tmtest.adb, tmtests/tm07/tmtest.ads, tmtests/tm08/config.h, tmtests/tm08/tm08.adb, tmtests/tm08/tmtest.adb, tmtests/tm08/tmtest.ads, tmtests/tm09/config.h, tmtests/tm09/tm09.adb, tmtests/tm09/tmtest.adb, tmtests/tm09/tmtest.ads, tmtests/tm10/config.h, tmtests/tm10/tm10.adb, tmtests/tm10/tmtest.adb, tmtests/tm10/tmtest.ads, tmtests/tm11/config.h, tmtests/tm11/tm11.adb, tmtests/tm11/tmtest.adb, tmtests/tm11/tmtest.ads, tmtests/tm12/config.h, tmtests/tm12/tm12.adb, tmtests/tm12/tmtest.adb, tmtests/tm12/tmtest.ads, tmtests/tm13/config.h, tmtests/tm13/tm13.adb, tmtests/tm13/tmtest.adb, tmtests/tm13/tmtest.ads, tmtests/tm14/config.h, tmtests/tm14/tm14.adb, tmtests/tm14/tmtest.adb, tmtests/tm14/tmtest.ads, tmtests/tm15/config.h, tmtests/tm15/tm15.adb, tmtests/tm15/tmtest.adb, tmtests/tm15/tmtest.ads, tmtests/tm16/config.h, tmtests/tm16/tm16.adb, tmtests/tm16/tmtest.adb, tmtests/tm16/tmtest.ads, tmtests/tm17/config.h, tmtests/tm17/tm17.adb, tmtests/tm17/tmtest.adb, tmtests/tm17/tmtest.ads, tmtests/tm18/config.h, tmtests/tm18/tm18.adb, tmtests/tm18/tmtest.adb, tmtests/tm18/tmtest.ads, tmtests/tm19/config.h, tmtests/tm19/tm19.adb, tmtests/tm19/tmtest.adb, tmtests/tm19/tmtest.ads, tmtests/tm20/config.h, tmtests/tm20/tm20.adb, tmtests/tm20/tmtest.adb, tmtests/tm20/tmtest.ads, tmtests/tm21/config.h, tmtests/tm21/tm21.adb, tmtests/tm21/tmtest.adb, tmtests/tm21/tmtest.ads, tmtests/tm22/config.h, tmtests/tm22/tm22.adb, tmtests/tm22/tmtest.adb, tmtests/tm22/tmtest.ads, tmtests/tm23/config.h, tmtests/tm23/tm23.adb, tmtests/tm23/tmtest.adb, tmtests/tm23/tmtest.ads, tmtests/tm24/config.h, tmtests/tm24/tm24.adb, tmtests/tm24/tmtest.adb, tmtests/tm24/tmtest.ads, tmtests/tm25/config.h, tmtests/tm25/tm25.adb, tmtests/tm25/tmtest.adb, tmtests/tm25/tmtest.ads, tmtests/tm28/config.h, tmtests/tm28/tm28.adb, tmtests/tm28/tmtest.adb, tmtests/tm28/tmtest.ads, tmtests/tm29/config.h, tmtests/tm29/tm29.adb, tmtests/tm29/tmtest.adb, tmtests/tm29/tmtest.ads, tmtests/tmck/config.h, tmtests/tmck/tmck.adb, tmtests/tmck/tmtest.adb, tmtests/tmck/tmtest.ads, tmtests/tmoverhd/config.h, tmtests/tmoverhd/dummy_rtems.adb, tmtests/tmoverhd/dummy_rtems.ads, tmtests/tmoverhd/tmoverhd.adb, tmtests/tmoverhd/tmtest.adb, tmtests/tmoverhd/tmtest.ads: URL for license changed.
  • Property mode set to 100644
File size: 3.4 KB
Line 
1--
2--  TMTEST / SPECIFICATION
3--
4--  DESCRIPTION:
5--
6--  This package is the specification for Test 4 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--
16--  The license and distribution terms for this file may in
17--  the file LICENSE in this distribution or at
18--  http://www.rtems.com/license/LICENSE.
19--
20--  $Id$
21--
22
23with TIME_TEST_SUPPORT;
24with TIMER_DRIVER;
25with RTEMS;
26
27package TMTEST is
28
29--
30--  This array contains the IDs of all RTEMS tasks created by this test.
31--
32
33   TASK_ID : array ( RTEMS.UNSIGNED32 
34      range 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT ) of RTEMS.ID;
35
36--
37--  This variable contains the id of the highest priority task
38--  in the system.
39--
40
41   HIGHEST_ID : RTEMS.ID;
42
43--
44--  The following is the ID of the semaphore used for timing operations.
45--
46
47   SEMAPHORE_ID : RTEMS.ID;
48
49--
50--  The following is used to perform the same operation
51--  on a group of tasks.
52--
53
54   TASK_COUNT : RTEMS.UNSIGNED32;
55
56--
57--  The following variable is set to the execution time returned
58--  by the timer.
59--
60
61   END_TIME  : RTEMS.UNSIGNED32;
62
63--
64--  INIT
65--
66--  DESCRIPTION:
67--
68--  This RTEMS task initializes the application.
69--
70
71   procedure INIT (
72      ARGUMENT : in     RTEMS.TASK_ARGUMENT
73   );
74
75--
76--  TEST_INIT
77--
78--  DESCRIPTION:
79--
80--  This subprogram performs test initialization.
81--
82
83   procedure TEST_INIT;
84
85--
86--  HIGHEST_TASK
87--
88--  DESCRIPTION:
89--
90--  This RTEMS task is created by one of the LOW_TASKS.  The
91--  first time it executes, it performs a blocking SEMAPHORE_OBTAIN
92--  which transfers control of the processor to HIGH_TASK.
93--  The first time HIGHEST_TASK is restarted, it stops the
94--  timer and reports the execution time for a TASK_RESTART
95--  for a blocked task which preempts the caller.  The second
96--  time HIGHEST_TASK is restarted, it stops the timer and reports
97--  the execution time for a TASK_RESTART for a ready task which
98--  has its original priority restored and preempts the caller. 
99--
100
101   procedure HIGHEST_TASK (
102      ARGUMENT : in     RTEMS.TASK_ARGUMENT
103   );
104
105--
106--  HIGH_TASK
107--
108--  DESCRIPTION:
109--
110--  This RTEMS task is created by one of the LOW_TASKS.   This
111--  task restarts HIGHEST_TASK twice.  HIGHEST_TASK is blocked the
112--  first time and preempts this task when restarted.  HIGHEST_TASK
113--  is ready the second time but has lowered its priority.  When
114--  restarted for the second time, HIGHEST_TASK will have its
115--  original priority restored and preempt this task.
116--  Once control of the processor is returned to this task after
117--  HIGHEST_TASK deletes itself, the following execution times
118--  are measured and reported.
119--
120--    + readying SEMAPHORE_RELEASE
121--    + TASK_CREATE
122--    + TASK_START
123--    + TASK_RESTART of a suspended task
124--    + TASK_DELETE of a suspended task
125--    + TASK_RESTART of a ready task
126--    + TASK_RESTART of a blocked task which does not cause a preempt
127--    + TASK_DELETE of a blocked task
128--
129
130   procedure HIGH_TASK (
131      ARGUMENT : in     RTEMS.TASK_ARGUMENT
132   );
133
134--
135--  LOW_TASKS
136--
137--  DESCRIPTION:
138--
139--  The last of these RTEMS tasks to execute creates HIGH_TASK
140--  and HIGHEST_TASK.  All of these tasks perform a blocking
141--  SEMAPHORE_OBTAIN.
142--
143
144   procedure LOW_TASKS (
145      ARGUMENT : in     RTEMS.TASK_ARGUMENT
146   );
147
148--
149--  RESTART_TASK
150--
151--  DESCRIPTION:
152--
153--  This RTEMS task
154--
155
156   procedure RESTART_TASK (
157      ARGUMENT : in     RTEMS.TASK_ARGUMENT
158   );
159
160end TMTEST;
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