Petteri Aimonen 1825f9534c adjtime: Rewrite implementation to work for RTC and tickless kernel ... Previous adjtime() implementation was limited to adjusting system timer tick period. This commit reimplements the internals to use a kernel watchdog timer. Platform-independent part of the code now works also for adjusting hires RTC and tickless timer rate. User code facing API is unchanged. Architecture code API has changed: up_adj_timer_period() is replaced by up_adjtime(). Other improvements: - Support query of remaining adjustment by passing NULL to first argument of adjtime(). This matches Linux behavior. - Improve resolution available for architecture driver, previously limited to 1 microsecond per tick. Now 1 nanosecond per second.		2023-11-14 19:47:40 -08:00
..
clock_abstime2ticks.c	Return -EINVAL for the internal API	2022-09-30 17:54:56 +02:00
clock_adjtime.c	adjtime: Rewrite implementation to work for RTC and tickless kernel	2023-11-14 19:47:40 -08:00
clock_dow.c
clock_gettime.c	clock: replace all up_perf_xx with perf_xx	2023-10-02 16:11:43 +02:00
clock_initialize.c	adjtime: Rewrite implementation to work for RTC and tickless kernel	2023-11-14 19:47:40 -08:00
clock_perf.c	timer: handle perf count overflow	2023-10-02 16:11:43 +02:00
clock_settime.c	adjtime: Rewrite implementation to work for RTC and tickless kernel	2023-11-14 19:47:40 -08:00
clock_systime_ticks.c	sched: return 0 from clock_systime_ticks if failed	2023-09-19 16:17:08 +08:00
clock_systime_timespec.c	clock: adjust clock function to support tick	2022-11-01 21:54:20 +08:00
clock_timekeeping.c	sched: use tick count for sched timer expiration	2022-10-12 11:55:46 +08:00
clock_timekeeping.h	clock/settime: minor fix compile warning	2022-07-10 20:44:21 +03:00
clock.c
clock.h	adjtime: Rewrite implementation to work for RTC and tickless kernel	2023-11-14 19:47:40 -08:00
CMakeLists.txt	timer: handle perf count overflow	2023-10-02 16:11:43 +02:00
Make.defs	timer: handle perf count overflow	2023-10-02 16:11:43 +02:00