1 | /* Task_1 |
---|
2 | * |
---|
3 | * This routine serves as a test task. It verifies all combinations of |
---|
4 | * task mode changes. |
---|
5 | * |
---|
6 | * Input parameters: |
---|
7 | * argument - task argument |
---|
8 | * |
---|
9 | * Output parameters: NONE |
---|
10 | * |
---|
11 | * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. |
---|
12 | * On-Line Applications Research Corporation (OAR). |
---|
13 | * All rights assigned to U.S. Government, 1994. |
---|
14 | * |
---|
15 | * This material may be reproduced by or for the U.S. Government pursuant |
---|
16 | * to the copyright license under the clause at DFARS 252.227-7013. This |
---|
17 | * notice must appear in all copies of this file and its derivatives. |
---|
18 | * |
---|
19 | * $Id$ |
---|
20 | */ |
---|
21 | |
---|
22 | #include "system.h" |
---|
23 | |
---|
24 | rtems_task Task_1( |
---|
25 | rtems_task_argument argument |
---|
26 | ) |
---|
27 | { |
---|
28 | rtems_mode previous_mode; |
---|
29 | rtems_status_code status; |
---|
30 | |
---|
31 | /* BEGINNING OF RTEMS_ASR */ |
---|
32 | |
---|
33 | status = rtems_task_mode( RTEMS_ASR, RTEMS_ASR_MASK, &previous_mode ); |
---|
34 | directive_failed( status, "rtems_task_mode" ); |
---|
35 | put_mode( |
---|
36 | "TA1 - rtems_task_mode - RTEMS_ASR - previous mode: ", |
---|
37 | previous_mode |
---|
38 | ); |
---|
39 | |
---|
40 | status = rtems_task_mode( |
---|
41 | RTEMS_NO_ASR, |
---|
42 | RTEMS_ASR_MASK, |
---|
43 | &previous_mode |
---|
44 | ); |
---|
45 | directive_failed( status, "rtems_task_mode" ); |
---|
46 | put_mode( |
---|
47 | "TA1 - rtems_task_mode - RTEMS_NO_ASR - previous mode: ", |
---|
48 | previous_mode |
---|
49 | ); |
---|
50 | |
---|
51 | status = rtems_task_mode( |
---|
52 | RTEMS_NO_ASR, |
---|
53 | RTEMS_ASR_MASK, |
---|
54 | &previous_mode |
---|
55 | ); |
---|
56 | directive_failed( status, "rtems_task_mode" ); |
---|
57 | put_mode( |
---|
58 | "TA1 - rtems_task_mode - RTEMS_NO_ASR - previous mode: ", |
---|
59 | previous_mode |
---|
60 | ); |
---|
61 | |
---|
62 | status = rtems_task_mode( |
---|
63 | RTEMS_ASR, |
---|
64 | RTEMS_ASR_MASK, |
---|
65 | &previous_mode |
---|
66 | ); |
---|
67 | directive_failed( status, "rtems_task_mode" ); |
---|
68 | put_mode( |
---|
69 | "TA1 - rtems_task_mode - RTEMS_ASR - previous mode: ", |
---|
70 | previous_mode |
---|
71 | ); |
---|
72 | |
---|
73 | /* END OF RTEMS_ASR */ |
---|
74 | |
---|
75 | /* BEGINNING OF RTEMS_TIMESLICE */ |
---|
76 | |
---|
77 | status = rtems_task_mode( |
---|
78 | RTEMS_NO_TIMESLICE, |
---|
79 | RTEMS_TIMESLICE_MASK, |
---|
80 | &previous_mode |
---|
81 | ); |
---|
82 | directive_failed( status, "rtems_task_mode" ); |
---|
83 | put_mode( |
---|
84 | "TA1 - rtems_task_mode - RTEMS_NO_TIMESLICE - previous mode: ", |
---|
85 | previous_mode |
---|
86 | ); |
---|
87 | |
---|
88 | status = rtems_task_mode( |
---|
89 | RTEMS_TIMESLICE, |
---|
90 | RTEMS_TIMESLICE_MASK, |
---|
91 | &previous_mode |
---|
92 | ); |
---|
93 | directive_failed( status, "rtems_task_mode" ); |
---|
94 | put_mode( |
---|
95 | "TA1 - rtems_task_mode - RTEMS_TIMESLICE - previous mode: ", |
---|
96 | previous_mode |
---|
97 | ); |
---|
98 | |
---|
99 | status = rtems_task_mode( |
---|
100 | RTEMS_TIMESLICE, |
---|
101 | RTEMS_TIMESLICE_MASK, |
---|
102 | &previous_mode |
---|
103 | ); |
---|
104 | directive_failed( status, "rtems_task_mode" ); |
---|
105 | put_mode( |
---|
106 | "TA1 - rtems_task_mode - RTEMS_TIMESLICE - previous mode: ", |
---|
107 | previous_mode |
---|
108 | ); |
---|
109 | |
---|
110 | status = rtems_task_mode( |
---|
111 | RTEMS_NO_TIMESLICE, |
---|
112 | RTEMS_TIMESLICE_MASK, |
---|
113 | &previous_mode |
---|
114 | ); |
---|
115 | directive_failed( status, "rtems_task_mode" ); |
---|
116 | put_mode( |
---|
117 | "TA1 - rtems_task_mode - RTEMS_NO_TIMESLICE - previous mode: ", |
---|
118 | previous_mode |
---|
119 | ); |
---|
120 | |
---|
121 | /* END OF RTEMS_TIMESLICE */ |
---|
122 | |
---|
123 | /* BEGINNING OF RTEMS_PREEMPT */ |
---|
124 | |
---|
125 | status = rtems_task_mode( |
---|
126 | RTEMS_PREEMPT, |
---|
127 | RTEMS_PREEMPT_MASK, |
---|
128 | &previous_mode |
---|
129 | ); |
---|
130 | directive_failed( status, "rtems_task_mode" ); |
---|
131 | put_mode( |
---|
132 | "TA1 - rtems_task_mode - RTEMS_PREEMPT - previous mode: ", |
---|
133 | previous_mode |
---|
134 | ); |
---|
135 | |
---|
136 | status = rtems_task_mode( |
---|
137 | RTEMS_NO_PREEMPT, |
---|
138 | RTEMS_PREEMPT_MASK, |
---|
139 | &previous_mode |
---|
140 | ); |
---|
141 | directive_failed( status, "rtems_task_mode" ); |
---|
142 | put_mode( |
---|
143 | "TA1 - rtems_task_mode - RTEMS_NO_PREEMPT - previous mode: ", |
---|
144 | previous_mode |
---|
145 | ); |
---|
146 | |
---|
147 | status = rtems_task_mode( |
---|
148 | RTEMS_NO_PREEMPT, |
---|
149 | RTEMS_PREEMPT_MASK, |
---|
150 | &previous_mode |
---|
151 | ); |
---|
152 | directive_failed( status, "rtems_task_mode" ); |
---|
153 | put_mode( |
---|
154 | "TA1 - rtems_task_mode - RTEMS_NO_PREEMPT - previous mode: ", |
---|
155 | previous_mode |
---|
156 | ); |
---|
157 | |
---|
158 | status = rtems_task_mode( |
---|
159 | RTEMS_PREEMPT, |
---|
160 | RTEMS_PREEMPT_MASK, |
---|
161 | &previous_mode |
---|
162 | ); |
---|
163 | directive_failed( status, "rtems_task_mode" ); |
---|
164 | put_mode( |
---|
165 | "TA1 - rtems_task_mode - RTEMS_PREEMPT - previous mode: ", |
---|
166 | previous_mode |
---|
167 | ); |
---|
168 | |
---|
169 | /* END OF RTEMS_PREEMPT */ |
---|
170 | |
---|
171 | /* BEGINNING OF RTEMS_INTERRUPT_LEVEL */ |
---|
172 | |
---|
173 | status = rtems_task_mode( |
---|
174 | RTEMS_INTERRUPT_LEVEL(3), |
---|
175 | RTEMS_INTERRUPT_MASK, |
---|
176 | &previous_mode |
---|
177 | ); |
---|
178 | directive_failed( status, "rtems_task_mode" ); |
---|
179 | put_mode( |
---|
180 | "TA1 - rtems_task_mode - RTEMS_INTERRUPT_LEVEL( 3 ) - previous mode: ", |
---|
181 | previous_mode |
---|
182 | ); |
---|
183 | |
---|
184 | status = rtems_task_mode( |
---|
185 | RTEMS_INTERRUPT_LEVEL(5), |
---|
186 | RTEMS_INTERRUPT_MASK, |
---|
187 | &previous_mode |
---|
188 | ); |
---|
189 | directive_failed( status, "rtems_task_mode" ); |
---|
190 | put_mode( |
---|
191 | "TA1 - rtems_task_mode - RTEMS_INTERRUPT_LEVEL( 5 ) - previous mode: ", |
---|
192 | previous_mode |
---|
193 | ); |
---|
194 | |
---|
195 | /* END OF RTEMS_INTERRUPT_LEVEL */ |
---|
196 | |
---|
197 | /* BEGINNING OF COMBINATIONS */ |
---|
198 | |
---|
199 | status = rtems_task_mode( |
---|
200 | RTEMS_INTERRUPT_LEVEL(3) | RTEMS_NO_ASR | |
---|
201 | RTEMS_TIMESLICE | RTEMS_NO_PREEMPT, |
---|
202 | RTEMS_INTERRUPT_MASK | RTEMS_ASR_MASK | |
---|
203 | RTEMS_TIMESLICE_MASK | RTEMS_PREEMPT_MASK, |
---|
204 | &previous_mode |
---|
205 | ); |
---|
206 | directive_failed( status, "rtems_task_mode" ); |
---|
207 | put_mode( |
---|
208 | "TA1 - rtems_task_mode - set all modes - previous mode: ", |
---|
209 | previous_mode |
---|
210 | ); |
---|
211 | |
---|
212 | status = rtems_task_mode( |
---|
213 | RTEMS_INTERRUPT_LEVEL(3) | RTEMS_NO_ASR | |
---|
214 | RTEMS_TIMESLICE | RTEMS_NO_PREEMPT, |
---|
215 | RTEMS_INTERRUPT_MASK | RTEMS_ASR_MASK | |
---|
216 | RTEMS_TIMESLICE_MASK | RTEMS_PREEMPT_MASK, |
---|
217 | &previous_mode |
---|
218 | ); |
---|
219 | directive_failed( status, "rtems_task_mode" ); |
---|
220 | put_mode( |
---|
221 | "TA1 - rtems_task_mode - set all modes - previous mode: ", |
---|
222 | previous_mode |
---|
223 | ); |
---|
224 | |
---|
225 | status = rtems_task_mode( |
---|
226 | RTEMS_INTERRUPT_LEVEL(0) | RTEMS_ASR | RTEMS_NO_TIMESLICE | RTEMS_PREEMPT, |
---|
227 | RTEMS_INTERRUPT_MASK | RTEMS_ASR_MASK | |
---|
228 | RTEMS_TIMESLICE_MASK | RTEMS_PREEMPT_MASK, |
---|
229 | &previous_mode |
---|
230 | ); |
---|
231 | directive_failed( status, "rtems_task_mode" ); |
---|
232 | put_mode( |
---|
233 | "TA1 - rtems_task_mode - clear all modes - previous mode: ", |
---|
234 | previous_mode |
---|
235 | ); |
---|
236 | |
---|
237 | /* END OF COMBINATIONS */ |
---|
238 | |
---|
239 | /* BEGINNING OF CURRENT MODE */ |
---|
240 | |
---|
241 | status = rtems_task_mode( |
---|
242 | RTEMS_CURRENT_MODE, |
---|
243 | RTEMS_CURRENT_MODE, |
---|
244 | &previous_mode |
---|
245 | ); |
---|
246 | directive_failed( status, "rtems_task_mode" ); |
---|
247 | put_mode( |
---|
248 | "TA1 - rtems_task_mode - get current mode - previous mode: ", |
---|
249 | previous_mode |
---|
250 | ); |
---|
251 | |
---|
252 | /* END OF CURRENT MODE */ |
---|
253 | |
---|
254 | puts( "*** END OF TEST 8 ***" ); |
---|
255 | exit( 0 ); |
---|
256 | } |
---|