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Merge pull request #15004 from kaspar030/ztimer_periodic_wakeup_32bit

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ztimer: use uint32_t in ztimer_periodic_wakeup
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Kaspar Schleiser 2020-09-11 11:13:19 +02:00 committed by GitHub
commit 474cde6046
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1 changed files with 4 additions and 5 deletions
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9
sys/ztimer/util.c
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@ -55,14 +55,13 @@ void ztimer_sleep(ztimer_clock_t *clock, uint32_t duration)
mutex_lock(&mutex);
}
void ztimer_periodic_wakeup(ztimer_clock_t *clock, ztimer_now_t *last_wakeup,
void ztimer_periodic_wakeup(ztimer_clock_t *clock, uint32_t *last_wakeup,
uint32_t period)
{
unsigned state = irq_disable();
ztimer_now_t now = ztimer_now(clock);
ztimer_now_t target = *last_wakeup + period;
ztimer_now_t offset = target - now;
uint32_t now = ztimer_now(clock);
uint32_t target = *last_wakeup + period;
uint32_t offset = target - now;
irq_restore(state);
if (offset <= period) {