1
0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2024-12-29 04:50:03 +01:00
Commit Graph

26 Commits

Author SHA1 Message Date
1c0560a205 tests/bitarithm_timings: add limits.h include 2020-11-23 16:56:34 +01:00
Bas Stottelaar
6deaf39e5d tests/*: add missing include of assert.h 2020-10-22 11:13:09 +02:00
Benjamin Valentin
74bbb87f78 tests/bitarithm_timings: add bitarithm_test_and_clear() to the test 2020-07-21 16:03:59 +02:00
Francisco Molina
41e9f06b85 flake8: fix PEP8 W608 invalid escape sequence 2019-11-22 11:47:49 +01:00
Marian Buschsieweke
8854255d7a
tests/bitarithm_timings: Fix use of volatile
The tests used the volatile qualifier for two this:

1.  Prevent the compiler to optimize out calls to the inline-able functions
    bitarithm_msb, bitarithm_lsb, bitarithm_bits_set
2.  Communication between IRQ context and thread context

While the first use is valid, the second is dangerous, see [1], [2], [3], [4].
This commit replaces the second use with C11 atomics, which were explicitly
added to the C standard to address this use case.

[1]: https://www.kernel.org/doc/html/latest/process/volatile-considered-harmful.html
[2]: http://c.isvolatileusefulwiththreads.com/
[3]: https://web.archive.org/web/20181124154026/http://software.intel.com/en-us/blogs/2007/11/30/volatile-almost-useless-for-multi-threaded-programming/
[4]: https://blog.regehr.org/archives/28
2019-11-15 09:22:18 +01:00
Marian Buschsieweke
a1be610c9d
tests/bitarithm_timings: Fixed hang
Prevent bitarithm_lsb() from being called with 0, as it loops forever then
2019-11-15 09:21:24 +01:00
Gaëtan Harter
8e5422ff78
applications: remove 'TEST_ON_CI_WHITELIST += all'
This is now the default so not required anymore.
2019-08-21 12:51:17 +02:00
472bd0ae01 tests: remove obsolete local test targets 2018-09-07 15:13:08 +02:00
smlng
3893f04d00 tests: move testrunner import up
Testrunner is now impported as a package found in PYTHONPATH, so
import can be placed at the top of the script as usual.
2018-08-13 14:11:24 +02:00
smlng
f9824abedb tests: remove unused os package import
os package is imported by every test script but only used by
a few, thus flake8 check reported errors.
2018-08-13 14:11:23 +02:00
smlng
13d61b5c20 tests: use testrunner from pythonlibs
Remove now obsolete sys.append from all tests, as testrunner was moved
to dist/pythonlibs as proper package.
2018-08-13 14:11:23 +02:00
Gaëtan Harter
154fbcff35
tests: use RIOTTOOLS variable
Follow up to #9067 and part of #8821
2018-05-04 10:52:26 +02:00
a5ed5e283c tests: enable CI testing for some tests 2018-03-28 18:28:54 +02:00
Martine Lenders
ba2453d320
Merge pull request #8247 from aabadie/pr/tests/python_E305
tests: fix python style E305
2017-12-13 10:52:57 +01:00
87b14d96c8 tests: fix python style E402
E402 module level import not at top of file
2017-12-12 22:40:03 +01:00
d3015f0a57 tests: fix python style E305
expected 2 blank lines after class or function definition, found 1
2017-12-12 15:43:27 +01:00
Cenk Gündoğan
ac1a645fd1
Merge pull request #8190 from kaspar030/name_tests_by_folder
tests: set APPLICATION from folder name
2017-12-01 11:39:19 +01:00
fc2eff9fba tests: remove redundant APPLICATION defines 2017-12-01 11:03:39 +01:00
c4f66edba1 tests: fix python style 'E302 expected 2 blank lines, found 1' 2017-11-29 17:32:06 +01:00
Hauke Petersen
479064b7bf test/bitarithm_timings: added pexpect script 2017-10-19 14:46:04 +02:00
Oleg Hahm
4f4214235b timex: unambiguous time conversion macros 2017-01-19 13:18:08 +01:00
14cbec41bb tests: bitarithm_timings: convert to xtimer 2015-09-16 10:58:53 +02:00
Joakim Gebart
c3b8114cbc tests/bitarithm_timings: Fix warning about integer overflow on msp430 2015-07-14 08:11:19 +02:00
Ludwig Ortmann
d667c4964a tests: fix cppcheck findings
- bitarithm_timings: use more void, decrease range
- struct_tm_utility: add cppcheck-suppress invalidscanf
2014-08-05 17:54:19 +02:00
René Kijewski
8854e8989a tests: fix APPLICATION name 2014-07-31 07:34:11 +02:00
René Kijewski
d46c7e00d4 tests: remove test_ prefix
Closes #1485.
2014-07-31 07:34:11 +02:00