9b75ef06ea
include/sys/time.h, libs/libc/unistd, sched/timer: Implement alarm(), setitimer() and getitimer() APIs.
2019-11-13 08:10:16 -06:00
7b89845035
include/sys/time.h: include sys/select.h to compatible with earlier standards
...
According to earlier standards, usage of select(), FD_CLR, FD_ISSET, FD_SET and FD_ZERO
just need include headers: sys/time.h, sys/types.h and unistd.h. So include sys/select.h
in time.h to compatible with it. Or mbedtls library would build break in calling select()
and FD_* related functions.
https://pubs.opengroup.org/onlinepubs/007908799/xsh/select.html
2019-10-17 11:26:44 -06:00
7cf88d7dbd
Make sure that labeling is used consistently in all function headers.
2018-02-01 10:00:02 -06:00
5c56d8a411
Fix strange invisible characters in this declaration.
2017-03-27 09:47:02 -06:00
bbf1627024
sys/time.h: timersub macro modified per recommendations of phreakuencies
2016-10-18 19:47:42 -06:00
246773faa7
Rename CONFIG_SCHED_TIMEKEEPING to CONFIG_CLOCK_TIMEKEEPING. That is a better compartmentalized name.
2016-07-11 06:54:02 -06:00
f47b69e1f0
Add support for adjtime system call
2016-07-10 16:55:32 -06:00
c326b6320a
Add description of adjtime() from Linux man page
2016-07-10 16:47:06 -06:00
8db29071da
timekeeping: initial implementation
2016-07-10 16:14:25 -06:00
b1938c065d
sys/time.h: Fix timersub macro; time_t is unsigned
2015-12-31 09:05:35 -06:00
4350b0ba0c
Move macros timeradd() and friends from time.h to sys/time.h.
2015-12-24 07:09:39 -06:00
19eea866e6
Standardize some header files
2015-02-16 14:29:43 -06:00
fd8d374bfe
Move struct timveval from include/time.h to include/sys/time.h where it belongs.
2015-02-15 13:00:44 -06:00
147042218b
gettimeofday() and settimeofday(): Move gittimeofdady() from sched/clock to libc/time. All remove gettimeofday() from NuttX system calls. It is only a wrapper around clock_settime() and does not need a trap. gettimeofday() is no longer tried as a core OS interface.
...
gettimeofday has been decremented in POSIX 2008. settimeofday() was never part of POSIX, but I decided to add it to libc as well just for symmetry.
2015-02-12 11:10:46 -06:00
8e5733ae3f
Header file clean-up
...
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4948 42af7a65-404d-4744-a932-0658087f49c3
2012-07-17 03:58:11 +00:00
f96fb2fa03
Add rtc.h header file
...
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3493 42af7a65-404d-4744-a932-0658087f49c3
2011-04-12 14:14:47 +00:00
eeec4073a9
Switching to C99 stdint.h types
...
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2340 42af7a65-404d-4744-a932-0658087f49c3
2009-12-14 23:32:23 +00:00
4f255b5fdf
Add gettimeofday()
...
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1974 42af7a65-404d-4744-a932-0658087f49c3
2009-07-11 23:39:33 +00:00
liuhaitao