fd1f257ee8
sys: factor out US_PER_SEC etc from timex.h into time_units.h
2021-12-15 14:33:20 +01:00
Jan Romann
4384795cb9
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
Martine Lenders
02c0581ab9
timex: introduce MS_PER_CS
2021-07-21 16:27:53 +02:00
Marian Buschsieweke
d59607ddb7
sys/timex: change type of NS_PER_SEC
...
Having NS_PER_SEC defined as `1000000000U` is quite a foot gun, as
multiplication even with small numbers in 32 bit quickly overflows. Using the
`1000000000LLU` instead forces 64 bit math.
2020-12-02 17:53:00 +01:00
Marian Buschsieweke
654b558343
sys/timex: Fix integer width issue
...
The macros US_PER_MS and friends are assumed to be 32 bit unsigned integers
by users. However, e.g. on AVR a `1000U` is only 16 bit long. Thus, e.g.
`xtimer_usleep(100 * US_PER_MS)` will wrap around and only sleep for ~34ms.
This commit declares them as unsigned long, which is on all currently supported
platforms 32 bit wide.
2020-04-23 21:16:04 +02:00
Christian Friedrich Coors
c0615ad726
sys/timex: Add NS_PER_SEC definition
2020-03-25 17:20:01 +01:00
Martine Lenders
441ca528da
timex: add US_PER_CS converter
...
DHCPv6 operates on centiseconds (hundredth of a second) for some time
values, so for interaction with `xtimer` I require this converter.
2020-01-02 11:56:25 +01:00
Hauke Petersen
e9334e6d2d
sys/timex: make NS_PER_US unsigned
2017-12-12 07:51:39 +01:00
Lucas Jenss
6998ffbb14
cppcheck: Provide consistent reason formatting for all cppcheck-suppresses
2017-10-10 10:25:20 -07:00
Oleg Hahm
4f4214235b
timex: unambiguous time conversion macros
2017-01-19 13:18:08 +01:00
Martine Lenders
ad2a9573af
timex: more conversion macros
2016-12-14 16:21:56 +01:00
Laurent Navet
5fe337bc6c
sys: fix include headers guards
2016-10-26 21:53:58 +02:00
Martine Lenders
cffdb1c8e2
timex: introduce USEC_IN_NS constant
2015-10-21 19:45:58 +02:00
02bc3ffb79
sys: timex: add "U" specifiers to constant definitions
2015-08-25 13:18:16 +02:00
Martine Lenders
ea48b48dd3
timex: make timex_to_str more efficient
2015-08-11 01:33:21 +02:00
Cenk Gündoğan
355e60c5ff
timex: use doxygen todo
2015-08-03 11:00:21 +02:00
Fabian Nack
2143d572d0
sys/timex: Defines for time calculations
2015-02-24 11:50:42 +01:00
Lucas Jenss
8e758d7463
sys: Misc errors that occur w/ ENABLE_DEBUG fixed
...
I enabled debug output in all files to poke around
and there were some errors (seemingly) due to code
changes that were not tested with debug enabled. This
commits tries to fix these issues.
2015-01-30 01:36:28 +01:00
Ludwig Ortmann
8676a1972d
sys/timex: suppress passedByValue warnings
2015-01-14 11:57:01 +01:00
Oleg Hahm
6c762d683b
doc: added missing documentation for PRIu32
2014-12-05 20:33:10 +01:00
BytesGalore
de3c3cebd0
c++: sys: add extern C to header files
2014-11-08 20:09:55 +01:00
Oleg Hahm
af13f190e6
doc: compliment and fix timex documentation
2014-10-28 17:50:11 +01:00
Oleg Hahm
20dc7b0b00
timex: remove redundant struct timex_t declaration
...
timex_t is available as a typedef, declaring it as `struct timex_t` in
addition is not necessary.
2014-10-28 14:25:34 +01:00
Oleg Hahm
4b3fa4925a
timex: update copyrights
2014-10-28 14:25:34 +01:00
Oleg Hahm
67f82fcee0
timex: replace print by a to_str function
...
Instead of printing the timestamp, it's more flexible to convert it into
a string.
2014-10-28 14:25:34 +01:00
Oleg Hahm
8c4a874161
timex: make functions static inline
...
This commit makes all one- or two-liners in timex a static inline
function, defined in the header file.
2014-10-28 14:25:34 +01:00
Ludwig Ortmann
289c4c0ee4
doc: add license headers to some .h files
2014-09-18 17:45:11 +02:00
Philipp Rosenkranz
0bf6ce22f3
added conv function from uint64 to timex_t and one minor bug fix
2014-06-19 12:40:24 +02:00
Christian Mehlis
93ddf37d81
added timex_isnormalized
2014-01-09 16:36:40 +01:00
Christian Mehlis
5a6e16cfc3
added timex_uint64 function
2014-01-09 16:36:40 +01:00
Hauke Petersen
edcabf7cb6
Fixed a lot of comments by removing tabs and correcting format.
2013-12-16 14:00:33 +01:00
Hauke Petersen
3785fe956b
Fixed doxygen comments, focused on file headers and group definitions
2013-12-16 14:00:24 +01:00
Kévin Roussel
d2535f3841
Added missing definition of 'PRIu32' in some RIOT include files
...
to avoid a bug in mspgcc's standard library
2013-10-09 15:10:22 +02:00
Oliver Hahm
5c52e1ce2e
coding conventions for most of system libraries
2013-06-22 05:11:53 +02:00
Christian Mehlis
8faf6b77b6
add a print function for timex and vtimer
2013-06-14 20:38:27 +02:00
Oliver Hahm
59a46e0e88
Merge branch 'sixlowpan'
...
Conflicts:
cpu/arm_common/hwtimer_cpu.c
sys/include/vtimer.h
sys/vtimer.c
2012-01-11 17:02:43 +01:00
Oliver Hahm
e00e4160d7
[sys timex/vtimer]
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* fixed #17
2011-12-01 13:01:36 +01:00
6a950320ae
* vtimer: new virtual timer implementation
2010-12-06 16:02:40 +01:00
0de6300af0
* added some time functions
2010-12-01 17:23:28 +01:00
2cc6d44e52
* initial checkin of timex lib
2010-12-01 17:13:37 +01:00
