summaryrefslogtreecommitdiffstats
path: root/spec/rtems/attr/val/attr.yml
blob: 83894365193064a7ae6c55c507e8fa1112593f3b (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
copyrights:
- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
enabled-by: true
links: []
test-actions:
- action: |
    /* No action */
  checks:
  - check: |
      T_step_true( ${step}, IsPowerOfTwo( RTEMS_BARRIER_MANUAL_RELEASE ) );
    description: |
      Check that RTEMS_BARRIER_MANUAL_RELEASE is a power of two.
    links:
    - role: validation
      uid: ../req/bit-set
    - role: validation
      uid: ../if/barrier-manual-release
  - check: |
      T_step_true( ${step}, IsPowerOfTwo( RTEMS_BINARY_SEMAPHORE ) );
    description: |
      Check that RTEMS_BINARY_SEMAPHORE is a power of two.
    links:
    - role: validation
      uid: ../req/bit-set
    - role: validation
      uid: ../if/binary-semaphore
  - check: |
      T_step_true( ${step}, IsPowerOfTwo( RTEMS_FLOATING_POINT ) );
    description: |
      Check that RTEMS_FLOATING_POINT is a power of two.
    links:
    - role: validation
      uid: ../req/bit-set
    - role: validation
      uid: ../if/floating-point
  - check: |
      T_step_true( ${step}, IsPowerOfTwo( RTEMS_GLOBAL ) );
    description: |
      Check that RTEMS_GLOBAL is a power of two.
    links:
    - role: validation
      uid: ../req/bit-set
    - role: validation
      uid: ../if/global
  - check: |
      T_step_true( ${step}, IsPowerOfTwo( RTEMS_INHERIT_PRIORITY ) );
    description: |
      Check that RTEMS_INHERIT_PRIORITY is a power of two.
    links:
    - role: validation
      uid: ../req/bit-set
    - role: validation
      uid: ../if/inherit-priority
  - check: |
      T_step_true(
        ${step},
        IsPowerOfTwo( RTEMS_MULTIPROCESSOR_RESOURCE_SHARING )
      );
    description: |
      Check that RTEMS_MULTIPROCESSOR_RESOURCE_SHARING is a power of two.
    links:
    - role: validation
      uid: ../req/bit-set
    - role: validation
      uid: ../if/multiprocessor-resource-sharing
  - check: |
      T_step_true( ${step}, IsPowerOfTwo( RTEMS_PRIORITY ) );
    description: |
      Check that RTEMS_PRIORITY is a power of two.
    links:
    - role: validation
      uid: ../req/bit-set
    - role: validation
      uid: ../if/priority
  - check: |
      T_step_true( ${step}, IsPowerOfTwo( RTEMS_PRIORITY_CEILING ) );
    description: |
      Check that RTEMS_PRIORITY_CEILING is a power of two.
    links:
    - role: validation
      uid: ../req/bit-set
    - role: validation
      uid: ../if/priority-ceiling
  - check: |
      T_step_true( ${step}, IsPowerOfTwo( RTEMS_SIMPLE_BINARY_SEMAPHORE ) );
    description: |
      Check that RTEMS_SIMPLE_BINARY_SEMAPHORE is a power of two.
    links:
    - role: validation
      uid: ../req/bit-set
    - role: validation
      uid: ../if/simple-binary-semaphore
  - check: |
      T_step_true( ${step}, IsPowerOfTwo( RTEMS_SYSTEM_TASK ) );
    description: |
      Check that RTEMS_SYSTEM_TASK is a power of two.
    links:
    - role: validation
      uid: ../req/bit-set
    - role: validation
      uid: ../if/system-task
  description: |
    Validate the non-default attribute constants.
  links: []
- action: |
    /* No action */
  checks:
  - check: |
      T_step_eq_u32( ${step}, RTEMS_APPLICATION_TASK, 0 );
    description: |
      Check that RTEMS_APPLICATION_TASK is equal to zero.
    links:
    - role: validation
      uid: ../req/default
    - role: validation
      uid: ../if/application-task
  - check: |
      T_step_eq_u32( ${step}, RTEMS_BARRIER_MANUAL_RELEASE, 0 );
    description: |
      Check that RTEMS_BARRIER_MANUAL_RELEASE is equal to zero.
    links:
    - role: validation
      uid: ../req/default
    - role: validation
      uid: ../if/barrier-manual-release
  - check: |
      T_step_eq_u32( ${step}, RTEMS_COUNTING_SEMAPHORE, 0 );
    description: |
      Check that RTEMS_COUNTING_SEMAPHORE is equal to zero.
    links:
    - role: validation
      uid: ../req/default
    - role: validation
      uid: ../if/counting-semaphore
  - check: |
      T_step_eq_u32( ${step}, RTEMS_DEFAULT_ATTRIBUTES, 0 );
    description: |
      Check that RTEMS_DEFAULT_ATTRIBUTES is equal to zero.
    links:
    - role: validation
      uid: ../req/default
    - role: validation
      uid: ../if/default
  - check: |
      T_step_eq_u32( ${step}, RTEMS_FIFO, 0 );
    description: |
      Check that RTEMS_FIFO is equal to zero.
    links:
    - role: validation
      uid: ../req/default
    - role: validation
      uid: ../if/fifo
  - check: |
      T_step_eq_u32( ${step}, RTEMS_LOCAL, 0 );
    description: |
      Check that RTEMS_LOCAL is equal to zero.
    links:
    - role: validation
      uid: ../req/default
    - role: validation
      uid: ../if/local
  - check: |
      T_step_eq_u32( ${step}, RTEMS_NO_FLOATING_POINT, 0 );
    description: |
      Check that RTEMS_NO_FLOATING_POINT is equal to zero.
    links:
    - role: validation
      uid: ../req/default
    - role: validation
      uid: ../if/no-floating-point
  - check: |
      T_step_eq_u32( ${step}, RTEMS_NO_INHERIT_PRIORITY, 0 );
    description: |
      Check that RTEMS_NO_INHERIT_PRIORITY is equal to zero.
    links:
    - role: validation
      uid: ../req/default
    - role: validation
      uid: ../if/no-inherit-priority
  - check: |
      T_step_eq_u32( ${step}, RTEMS_NO_MULTIPROCESSOR_RESOURCE_SHARING, 0 );
    description: |
      Check that RTEMS_NO_MULTIPROCESSOR_RESOURCE_SHARING is equal to zero.
    links:
    - role: validation
      uid: ../req/default
    - role: validation
      uid: ../if/no-multiprocessor-resource-sharing
  - check: |
      T_step_eq_u32( ${step}, RTEMS_NO_PRIORITY_CEILING, 0 );
    description: |
      Check that RTEMS_NO_PRIORITY_CEILING is equal to zero.
    links:
    - role: validation
      uid: ../req/default
    - role: validation
      uid: ../if/no-priority-ceiling
  description: |
    Validate the default attribute constants.
  links: []
- action: |
    attributes = 0;
    attributes |= RTEMS_BARRIER_AUTOMATIC_RELEASE;
    attributes |= RTEMS_BINARY_SEMAPHORE;
    attributes |= RTEMS_FLOATING_POINT;
    attributes |= RTEMS_GLOBAL;
    attributes |= RTEMS_INHERIT_PRIORITY;
    attributes |= RTEMS_MULTIPROCESSOR_RESOURCE_SHARING;
    attributes |= RTEMS_PRIORITY;
    attributes |= RTEMS_PRIORITY_CEILING;
    attributes |= RTEMS_SEMAPHORE_CLASS;
    attributes |= RTEMS_SIMPLE_BINARY_SEMAPHORE;
    attributes |= RTEMS_SYSTEM_TASK;
  checks:
  - check: |
      T_step_eq_int( ${step}, PopCount( attributes ), 10 );
    description: |
      Check that the count of set bits in the calculated value is equal to the
      count of non-default attribute constants.  Since each non-default
      attribute constant is a power of two, this proves that each constant has
      a unique value.
    links:
    - role: validation
      uid: ../req/unique
  description: |
    Calculate the bitwise or of all non-default attribute constants.
  links: []
- action: |
    attributes = 0;
    attributes |= RTEMS_BINARY_SEMAPHORE;
    attributes |= RTEMS_COUNTING_SEMAPHORE;
    attributes |= RTEMS_SIMPLE_BINARY_SEMAPHORE;
  checks:
  - check: |
      T_step_eq_u32( ${step}, RTEMS_SEMAPHORE_CLASS, attributes );
    description: |
      Check that the calculated value is equal to RTEMS_SEMAPHORE_CLASS.
    links:
    - role: validation
      uid: ../req/semaphore-class
  description: |
    Calculate the bitwise or of the RTEMS_BINARY_SEMAPHORE,
    RTEMS_COUNTING_SEMAPHORE, and RTEMS_SIMPLE_BINARY_SEMAPHORE attribute
    constants.
  links: []
test-brief: |
  Tests the attribute constants of the Classic API.
test-description: null
test-epilogue: null
test-fixture: null
test-header: null
test-includes:
- rtems.h
test-local-includes: []
test-prologue: |
  rtems_attribute attributes;
test-support: |
  static bool IsPowerOfTwo( rtems_attribute attribute )
  {
    return attribute != 0 && ( attribute & ( attribute - 1 ) ) == 0;
  }

  static int PopCount( rtems_attribute attributes )
  {
    int count;

    count = 0;

    while ( attributes != 0 ) {
      ++count;
      attributes &= attributes - 1;
    }

    return count;
  }
test-target: testsuites/validation/tc-attr.c
type: test-case