blob: be62af1dc7828552aec13635d1daad72626b6a55 (
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
|
SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
copyrights:
- Copyright (C) 2022 embedded brains GmbH (http://www.embedded-brains.de)
enabled-by: true
links: []
test-actions:
- action-brief: |
Get the current clock ticks since boot value. Busy wait for at least one
clock tick interval.
action-code: |
T_time time_per_clock_tick;
T_ticks duration;
T_ticks elapsed;
T_ticks t0;
T_ticks t1;
rtems_interval ticks_since_boot;
ticks_since_boot = rtems_clock_get_ticks_since_boot();
time_per_clock_tick = T_seconds_and_nanoseconds_to_time(
0,
rtems_configuration_get_nanoseconds_per_tick()
);
duration = 2 * T_time_to_ticks( time_per_clock_tick );
elapsed = 0;
t0 = T_tick();
while ( elapsed < duration ) {
t1 = T_tick();
elapsed += t1 - t0;
t0 = t1;
}
checks:
- brief: |
Check that the clock ticks since boot count did not change while busy
waiting for more than one clock tick interval.
code: |
T_step_eq_u32(
${.:/step},
rtems_clock_get_ticks_since_boot(),
ticks_since_boot
);
links:
- role: validation
uid: ../req/appl-does-not-need-clock-driver
links: []
test-brief: |
Tests the effect of the ${../if/appl-does-not-need-clock-driver:/name}
application configuration option.
test-context: []
test-context-support: null
test-description: null
test-header: null
test-includes:
- rtems.h
test-local-includes: []
test-setup: null
test-stop: null
test-support: null
test-target: testsuites/validation/tc-acfg-appl-does-not-need-clock-driver.c
test-teardown: null
type: test-case
|