source: rtems/c/src/ada-tests/tmtests/tm19/tmtest.adb @ f3f06f79

4.104.114.84.95
Last change on this file since f3f06f79 was bf9ae83, checked in by Joel Sherrill <joel.sherrill@…>, on 06/02/97 at 20:32:11

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: 5.9 KB
Line 
1--
2--  TMTEST / BODY
3--
4--  DESCRIPTION:
5--
6--  This package is the implementation of Test 19 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 INTERFACES; use INTERFACES;
25with RTEMS;
26with RTEMS_CALLING_OVERHEAD;
27with TEST_SUPPORT;
28with TEXT_IO;
29with TIME_TEST_SUPPORT;
30with UNSIGNED32_IO;
31
32package body TMTEST is
33
34--PAGE
35--
36--  INIT
37--
38
39   procedure INIT (
40      ARGUMENT : in     RTEMS.TASK_ARGUMENT
41   ) is
42      STATUS : RTEMS.STATUS_CODES;
43   begin
44
45      TEXT_IO.NEW_LINE( 2 );
46      TEXT_IO.PUT_LINE( "*** TIME TEST 19 ***" );
47
48      RTEMS.TASK_CREATE(
49         RTEMS.BUILD_NAME( 'T', 'I', 'M', 'E' ),
50         128,
51         1024,
52         RTEMS.DEFAULT_MODES,
53         RTEMS.DEFAULT_ATTRIBUTES,
54         TMTEST.TASK_ID( 1 ),
55         STATUS
56      );
57      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TASK1" );
58
59      RTEMS.TASK_START(
60         TMTEST.TASK_ID( 1 ),
61         TMTEST.TASK_1'ACCESS,
62         0,
63         STATUS
64      );
65      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TASK1" );
66
67      RTEMS.TASK_CREATE(
68         RTEMS.BUILD_NAME( 'T', 'I', 'M', 'E' ),
69         127,
70         1024,
71         RTEMS.DEFAULT_MODES,
72         RTEMS.DEFAULT_ATTRIBUTES,
73         TMTEST.TASK_ID( 2 ),
74         STATUS
75      );
76      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TASK2" );
77
78      RTEMS.TASK_START(
79         TMTEST.TASK_ID( 2 ),
80         TMTEST.TASK_2'ACCESS,
81         0,
82         STATUS
83      );
84      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TASK2" );
85
86      RTEMS.TASK_CREATE(
87         RTEMS.BUILD_NAME( 'T', 'I', 'M', 'E' ),
88         126,
89         1024,
90         RTEMS.DEFAULT_MODES,
91         RTEMS.DEFAULT_ATTRIBUTES,
92         TMTEST.TASK_ID( 3 ),
93         STATUS
94      );
95      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TASK3" );
96
97      RTEMS.TASK_START(
98         TMTEST.TASK_ID( 3 ),
99         TMTEST.TASK_3'ACCESS,
100         0,
101         STATUS
102      );
103      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TASK3" );
104
105      RTEMS.TASK_DELETE( RTEMS.SELF, STATUS );
106      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" );
107
108   end INIT;
109
110--PAGE
111--
112--  PROCESS_ASR_FOR_PASS_1
113--
114
115   procedure PROCESS_ASR_FOR_PASS_1 (
116      SIGNALS : in     RTEMS.SIGNAL_SET
117   ) is
118      STATUS  : RTEMS.STATUS_CODES;
119   begin
120
121      TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER;
122
123      TIME_TEST_SUPPORT.PUT_TIME(
124         "SIGNAL_SEND (self)",
125         TMTEST.END_TIME,
126         1,
127         0,
128         RTEMS_CALLING_OVERHEAD.SIGNAL_SEND
129      );
130
131      TEXT_IO.PUT_LINE( "SIGNAL_ENTER (preemptive) na" );
132
133      TIMER_DRIVER.INITIALIZE;
134
135   end PROCESS_ASR_FOR_PASS_1;
136
137--PAGE
138--
139--  PROCESS_ASR_FOR_PASS_2
140--
141
142   procedure PROCESS_ASR_FOR_PASS_2 (
143      SIGNALS : in     RTEMS.SIGNAL_SET
144   ) is
145      STATUS  : RTEMS.STATUS_CODES;
146   begin
147
148      TEXT_IO.PUT_LINE( "SIGNAL_ENTER (preemptive) na" );
149     
150      RTEMS.TASK_RESUME( TMTEST.TASK_ID( 3 ), STATUS );
151      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_RESUME" );
152
153      TIMER_DRIVER.INITIALIZE;
154
155   end PROCESS_ASR_FOR_PASS_2;
156
157--PAGE
158--
159--  TASK_1
160--
161
162   procedure TASK_1 (
163      ARGUMENT : in     RTEMS.TASK_ARGUMENT
164   ) is
165      STATUS  : RTEMS.STATUS_CODES;
166   begin
167
168      TIMER_DRIVER.INITIALIZE;
169         RTEMS.SIGNAL_CATCH(
170            TMTEST.PROCESS_ASR_FOR_PASS_1'ACCESS,
171            RTEMS.DEFAULT_MODES,
172            STATUS
173         );
174      TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER;
175
176      TIME_TEST_SUPPORT.PUT_TIME(
177         "SIGNAL_CATCH",
178         TMTEST.END_TIME,
179         1,
180         0,
181         RTEMS_CALLING_OVERHEAD.SIGNAL_CATCH
182      );
183
184      TIMER_DRIVER.INITIALIZE;
185         RTEMS.SIGNAL_SEND( TMTEST.TASK_ID( 2 ), RTEMS.SIGNAL_1, STATUS );
186      TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER;
187
188      TIME_TEST_SUPPORT.PUT_TIME(
189         "SIGNAL_SEND (non-preemptive)",
190         TMTEST.END_TIME,
191         1,
192         0,
193         RTEMS_CALLING_OVERHEAD.SIGNAL_SEND
194      );
195
196      TIMER_DRIVER.INITIALIZE;
197         RTEMS.SIGNAL_SEND( RTEMS.SELF, RTEMS.SIGNAL_1, STATUS );
198
199      -- end time is done in ASR
200
201      TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER;
202
203      TIME_TEST_SUPPORT.PUT_TIME(
204         "SIGNAL_RETURN (non-preemptive)",
205         TMTEST.END_TIME,
206         1,
207         0,
208         0
209      );
210
211      RTEMS.SIGNAL_CATCH(
212         TMTEST.PROCESS_ASR_FOR_PASS_2'ACCESS,
213         RTEMS.NO_PREEMPT,
214         STATUS
215      );
216      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SIGNAL_CATCH" );
217
218      TIMER_DRIVER.INITIALIZE;
219         RTEMS.SIGNAL_SEND( RTEMS.SELF, RTEMS.SIGNAL_1, STATUS );
220
221   end TASK_1;
222
223--PAGE
224--
225--  PROCESS_ASR_FOR_TASK_2
226--
227
228   procedure PROCESS_ASR_FOR_TASK_2 (
229      SIGNALS : in     RTEMS.SIGNAL_SET
230   ) is
231      STATUS  : RTEMS.STATUS_CODES;
232   begin
233
234      NULL;
235
236   end PROCESS_ASR_FOR_TASK_2;
237
238--PAGE
239--
240--  TASK_2
241--
242
243   procedure TASK_2 (
244      ARGUMENT : in     RTEMS.TASK_ARGUMENT
245   ) is
246      STATUS  : RTEMS.STATUS_CODES;
247   begin
248
249      RTEMS.SIGNAL_CATCH(
250         TMTEST.PROCESS_ASR_FOR_TASK_2'ACCESS,
251         RTEMS.DEFAULT_MODES,
252         STATUS
253      );
254      TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SIGNAL_CATCH" );
255
256      RTEMS.TASK_SUSPEND( RTEMS.SELF, STATUS );
257
258   end TASK_2;
259
260--PAGE
261--
262--  TASK_3
263--
264
265   procedure TASK_3 (
266      ARGUMENT : in     RTEMS.TASK_ARGUMENT
267   ) is
268      STATUS : RTEMS.STATUS_CODES;
269   begin
270
271      RTEMS.TASK_SUSPEND( RTEMS.SELF, STATUS );
272
273      TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER;
274
275      TIME_TEST_SUPPORT.PUT_TIME(
276         "SIGNAL_RETURN (preemptive)",
277         TMTEST.END_TIME,
278         1,
279         0,
280         0
281     );
282
283     RTEMS.SHUTDOWN_EXECUTIVE( 0 );
284
285   end TASK_3;
286
287end TMTEST;
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