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Inline ts_to_abstime and abstime_to_ts

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Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
This commit is contained in:
Jukka Laitinen
2022-02-25 13:35:14 +01:00
committed by Beat Küng
parent 3e6a35fe8a
commit 9f049b4dca
7 changed files with 15 additions and 145 deletions
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src/drivers/drv_hrt.h
+15 -2
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@@ -97,12 +97,25 @@ __EXPORT extern hrt_abstime hrt_absolute_time(void);
/**
* Convert a timespec to absolute time.
*/
__EXPORT extern hrt_abstime ts_to_abstime(const struct timespec *ts);
static inline hrt_abstime ts_to_abstime(const struct timespec *ts)
{
hrt_abstime result;
result = (hrt_abstime)(ts->tv_sec) * 1000000;
result += ts->tv_nsec / 1000;
return result;
}
/**
* Convert absolute time to a timespec.
*/
__EXPORT extern void abstime_to_ts(struct timespec *ts, hrt_abstime abstime);
static inline void abstime_to_ts(struct timespec *ts, hrt_abstime abstime)
{
ts->tv_sec = abstime / 1000000;
abstime -= ts->tv_sec * 1000000;
ts->tv_nsec = abstime * 1000;
}
/**
* Compute the delta between a timestamp taken in the past