From 8d62318c5f26dab136d61df502f6ed52e729b516 Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Wed, 13 Dec 2017 21:14:12 -0500 Subject: [PATCH] clocksync: The clock estimate should add the rtt time not subtract it Signed-off-by: Kevin O'Connor --- klippy/clocksync.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/klippy/clocksync.py b/klippy/clocksync.py index fdd6cbcd..a5ddf619 100644 --- a/klippy/clocksync.py +++ b/klippy/clocksync.py @@ -113,7 +113,7 @@ class ClockSync: pred_stddev = math.sqrt(self.prediction_variance) self.serial.set_clock_est(new_freq, self.time_avg + TRANSMIT_EXTRA, int(self.clock_avg - 3. * pred_stddev)) - self.clock_est = (self.time_avg - self.min_half_rtt, + self.clock_est = (self.time_avg + self.min_half_rtt, self.clock_avg, new_freq) #logging.debug("regr %.3f: freq=%.3f d=%d(%.3f)", # sent_time, new_freq, clock - exp_clock, pred_stddev)