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ztimer/periodic: acquire resp. release used ztimer clock

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Jue 2022-11-03 14:03:03 +01:00
parent bf5dd34deb
commit 96b7988511
1 changed files with 4 additions and 0 deletions
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4
sys/ztimer/periodic.c
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@ -68,6 +68,8 @@ void ztimer_periodic_init(ztimer_clock_t *clock, ztimer_periodic_t *timer,
void ztimer_periodic_start(ztimer_periodic_t *timer)
{
ztimer_acquire(timer->clock);
uint32_t now = ztimer_now(timer->clock);
timer->last = now;
@ -77,4 +79,6 @@ void ztimer_periodic_start(ztimer_periodic_t *timer)
void ztimer_periodic_stop(ztimer_periodic_t *timer)
{
ztimer_remove(timer->clock, &timer->timer);
ztimer_release(timer->clock);
}