source: rtems/c/src/ada-tests/tmtests/tm03/tmtest.adb @ f6bcc8f5

Last change on this file since f6bcc8f5 was f6bcc8f5, checked in by Joel Sherrill <joel.sherrill@…>, on 09/04/03 at 13:25:16

2003-09-04 Joel Sherrill <joel@…>

  • 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, sptests/sp09/sptest.ads, sptests/sp11/config.h, sptests/sp11/sp11.adb, sptests/sp11/sptest.adb, sptests/sp11/sptest.ads, sptests/sp12/config.h, sptests/sp12/sp12.adb, sptests/sp12/sptest.adb, sptests/sp12/sptest.ads, sptests/sp13/config.h, sptests/sp13/sp13.adb, sptests/sp13/sptest.adb, sptests/sp13/sptest.ads, sptests/sp14/config.h, sptests/sp14/sp14.adb, sptests/sp14/sptest.adb, sptests/sp14/sptest.ads, sptests/sp15/config.h, sptests/sp15/sp15.adb, sptests/sp15/sptest.adb, sptests/sp15/sptest.ads, sptests/sp16/config.h, sptests/sp16/sp16.adb, sptests/sp16/sptest.adb, sptests/sp16/sptest.ads, sptests/sp17/config.h, sptests/sp17/sp17.adb, sptests/sp17/sptest.adb, sptests/sp17/sptest.ads, sptests/sp19/config.h, sptests/sp19/sp19.adb, sptests/sp19/sptest.adp, sptests/sp19/sptest.ads, sptests/sp20/config.h, sptests/sp20/sp20.adb, sptests/sp20/sptest.adb, sptests/sp20/sptest.ads, sptests/sp21/config.h, sptests/sp21/sp21.adb, sptests/sp21/sptest.adb, sptests/sp21/sptest.ads, sptests/sp22/config.h, sptests/sp22/sp22.adb, sptests/sp22/sptest.adb, sptests/sp22/sptest.ads, sptests/sp23/config.h, sptests/sp23/sp23.adb, sptests/sp23/sptest.adb, sptests/sp23/sptest.ads, sptests/sp24/config.h, sptests/sp24/sp24.adb, sptests/sp24/sptest.adb, sptests/sp24/sptest.ads, sptests/sp25/config.h, sptests/sp25/sp25.adb, sptests/sp25/sptest.adb, sptests/sp25/sptest.ads, sptests/spsize/spsize.adb, sptests/spsize/sptest.adb, sptests/spsize/sptest.ads, support/address_io.adb, support/address_io.ads, support/float_io.ads, support/fp.inc, support/init.c, support/integer.inc, support/rtems_calling_overhead.ads, support/status_io.ads, support/test_support.adb, support/test_support.ads, support/time_test_support.adb, support/time_test_support.ads, support/timer_driver.adb, support/timer_driver.ads, support/unsigned32_io.ads, tmtests/tm01/config.h, tmtests/tm01/tm01.adb, tmtests/tm01/tmtest.adb, tmtests/tm01/tmtest.ads, tmtests/tm02/config.h, tmtests/tm02/tm02.adb, tmtests/tm02/tmtest.adb, tmtests/tm02/tmtest.ads, 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: Removed incorrect statement about copyright assignment.
  • Property mode set to 100644
File size: 4.3 KB
Line 
1--
2--  TMTEST / BODY
3--
4--  DESCRIPTION:
5--
6--  This package is the implementation of 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--
16--  The license and distribution terms for this file may in
17--  the file LICENSE in this distribution or at
18--  http://www.OARcorp.com/rtems/license.html.
19--
20--  $Id$
21--
22
23with INTERFACES; use INTERFACES;
24with RTEMS;
25with RTEMS_CALLING_OVERHEAD;
26with TEST_SUPPORT;
27with TEXT_IO;
28with TIME_TEST_SUPPORT;
29with UNSIGNED32_IO;
30
31package body TMTEST is
32
33--PAGE
34--
35--  INIT
36--
37
38   procedure INIT (
39      ARGUMENT : in     RTEMS.TASK_ARGUMENT
40   ) is
41      TASK_ID : RTEMS.ID;
42      STATUS  : RTEMS.STATUS_CODES;
43   begin
44
45      TEXT_IO.NEW_LINE( 2 );
46      TEXT_IO.PUT_LINE( "*** TIME TEST 3 ***" );
47
48      RTEMS.TASK_CREATE(
49         RTEMS.BUILD_NAME( 'T', 'A', '1', ' ' ),
50         252,
51         2048,
52         RTEMS.DEFAULT_MODES,
53         RTEMS.DEFAULT_ATTRIBUTES,
54         TASK_ID,
55         STATUS
56      );
57      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TEST_INIT" );
58
59      RTEMS.TASK_START( TASK_ID, TMTEST.TEST_INIT'ACCESS, 0, STATUS );
60      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TEST_INIT" );
61
62      RTEMS.TASK_DELETE( RTEMS.SELF, STATUS );
63      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" );
64
65   end INIT;
66
67--PAGE
68--
69--  TEST_INIT
70--
71
72   procedure TEST_INIT (
73      ARGUMENT : in     RTEMS.TASK_ARGUMENT
74   ) is
75      INDEX    : RTEMS.UNSIGNED32;
76      PRIORITY : RTEMS.TASK_PRIORITY;
77      TASK_ID  : RTEMS.ID;
78      STATUS   : RTEMS.STATUS_CODES;
79   begin
80
81      PRIORITY := 250;
82 
83      RTEMS.SEMAPHORE_CREATE(
84         RTEMS.BUILD_NAME( 'S', 'M', '1', ' ' ),
85         0,
86         RTEMS.DEFAULT_ATTRIBUTES,
87         RTEMS.NO_PRIORITY,
88         TMTEST.SEMAPHORE_ID,
89         STATUS
90      );
91      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_CREATE OF SM1" );
92
93      for INDEX in 2 .. TIME_TEST_SUPPORT.OPERATION_COUNT
94      loop
95
96         RTEMS.TASK_CREATE(
97            RTEMS.BUILD_NAME( 'M', 'I', 'D', ' ' ),
98            PRIORITY,
99            1024,
100            RTEMS.DEFAULT_MODES,
101            RTEMS.DEFAULT_ATTRIBUTES,
102            TASK_ID,
103            STATUS
104         );
105         TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE MIDDLE" );
106
107         PRIORITY := PRIORITY - 1;
108
109         RTEMS.TASK_START( TASK_ID, TMTEST.MIDDLE_TASKS'ACCESS, 0, STATUS );
110         TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START MIDDLE" );
111
112      end loop;
113
114      RTEMS.TASK_CREATE(
115         RTEMS.BUILD_NAME( 'H', 'I', 'G', 'H' ),
116         PRIORITY,
117         1024,
118         RTEMS.DEFAULT_MODES,
119         RTEMS.DEFAULT_ATTRIBUTES,
120         TASK_ID,
121         STATUS
122      );
123      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF HIGH TASK" );
124
125      RTEMS.TASK_START( TASK_ID, TMTEST.HIGH_TASK'ACCESS, 0, STATUS );
126      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF HIGH TASK" );
127
128      TIMER_DRIVER.INITIALIZE;
129      RTEMS.SEMAPHORE_RELEASE( TMTEST.SEMAPHORE_ID, STATUS );
130
131   end TEST_INIT;
132
133--PAGE
134--
135--  MIDDLE_TASKS
136--
137
138   procedure MIDDLE_TASKS (
139      ARGUMENT : in     RTEMS.TASK_ARGUMENT
140   ) is
141      INDEX    : RTEMS.UNSIGNED32;
142      PRIORITY : RTEMS.TASK_PRIORITY;
143      ID       : RTEMS.ID;
144      STATUS   : RTEMS.STATUS_CODES;
145   begin
146   
147      RTEMS.SEMAPHORE_OBTAIN(
148         TMTEST.SEMAPHORE_ID,
149         RTEMS.DEFAULT_OPTIONS,
150         RTEMS.NO_TIMEOUT,
151         STATUS
152      );
153
154      RTEMS.SEMAPHORE_RELEASE( TMTEST.SEMAPHORE_ID, STATUS );
155
156   end MIDDLE_TASKS;
157
158--PAGE
159--
160--  HIGH_TASK
161--
162
163   procedure HIGH_TASK (
164      ARGUMENT : in     RTEMS.TASK_ARGUMENT
165   ) is
166      INDEX    : RTEMS.UNSIGNED32;
167      PRIORITY : RTEMS.TASK_PRIORITY;
168      ID       : RTEMS.ID;
169      STATUS   : RTEMS.STATUS_CODES;
170   begin
171   
172      RTEMS.SEMAPHORE_OBTAIN(
173         TMTEST.SEMAPHORE_ID,
174         RTEMS.DEFAULT_OPTIONS,
175         RTEMS.NO_TIMEOUT,
176         STATUS
177      );
178
179      TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER;
180
181      TIME_TEST_SUPPORT.PUT_TIME(
182         "SEMAPHORE_RELEASE (preemptive)",
183         TMTEST.END_TIME,
184         TIME_TEST_SUPPORT.OPERATION_COUNT,
185         0,
186         RTEMS_CALLING_OVERHEAD.SEMAPHORE_RELEASE
187      );
188
189      RTEMS.SHUTDOWN_EXECUTIVE( 0 );
190
191   end HIGH_TASK;
192
193end TMTEST;
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