Maintain the current data set.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>master
parent
b2e8555ffd
commit
92c6c9149d
4
clock.c
4
clock.c
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@ -570,6 +570,8 @@ void clock_path_delay(struct clock *c, struct timespec req, struct timestamp rx,
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c->path_delay = mave_accumulate(c->avg_delay, pd);
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c->path_delay = mave_accumulate(c->avg_delay, pd);
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c->cur.meanPathDelay = tmv_to_TimeInterval(c->path_delay);
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pr_debug("path delay %10lld %10lld", c->path_delay, pd);
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pr_debug("path delay %10lld %10lld", c->path_delay, pd);
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}
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}
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@ -627,6 +629,8 @@ enum servo_state clock_synchronize(struct clock *c,
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c->master_offset = tmv_sub(ingress,
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c->master_offset = tmv_sub(ingress,
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tmv_add(origin, tmv_add(c->path_delay, tmv_add(c->c1, c->c2))));
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tmv_add(origin, tmv_add(c->path_delay, tmv_add(c->c1, c->c2))));
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c->cur.offsetFromMaster = tmv_to_TimeInterval(c->master_offset);
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if (!c->path_delay)
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if (!c->path_delay)
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return state;
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return state;
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5
tmv.h
5
tmv.h
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@ -71,6 +71,11 @@ static inline tmv_t correction_to_tmv(Integer64 c)
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return c >> 16;
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return c >> 16;
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}
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}
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static inline TimeInterval tmv_to_TimeInterval(tmv_t x)
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{
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return x << 16;
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}
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static inline tmv_t timespec_to_tmv(struct timespec ts)
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static inline tmv_t timespec_to_tmv(struct timespec ts)
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{
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{
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return ts.tv_sec * NS_PER_SEC + ts.tv_nsec;
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return ts.tv_sec * NS_PER_SEC + ts.tv_nsec;
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