diff options
| author | Kevin O'Connor <kevin@koconnor.net> | 2021-02-15 19:18:51 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2021-06-09 18:58:35 -0400 |
| commit | 620f77ddb79de683befb458f43c30435759ac0e2 (patch) | |
| tree | ced439210a3e5885a4c9eaa35b1008586811730b /klippy/clocksync.py | |
| parent | f938caa0d23f91c6fbf416334441e64e6739bbc7 (diff) | |
| download | kutter-620f77ddb79de683befb458f43c30435759ac0e2.tar.gz kutter-620f77ddb79de683befb458f43c30435759ac0e2.tar.xz kutter-620f77ddb79de683befb458f43c30435759ac0e2.zip | |
msgblock: Add clock estimation helper functions
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'klippy/clocksync.py')
| -rw-r--r-- | klippy/clocksync.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/klippy/clocksync.py b/klippy/clocksync.py index ccead0f6..f32ed3cd 100644 --- a/klippy/clocksync.py +++ b/klippy/clocksync.py @@ -54,7 +54,7 @@ class ClockSync: freq = 1000000000000. if pace: freq = self.mcu_freq - serial.set_clock_est(freq, self.reactor.monotonic(), 0) + serial.set_clock_est(freq, self.reactor.monotonic(), 0, 0) # MCU clock querying (_handle_clock is invoked from background thread) def _get_clock_event(self, eventtime): self.serial.raw_send(self.get_clock_cmd, 0, 0, self.cmd_queue) @@ -116,7 +116,7 @@ class ClockSync: new_freq = self.clock_covariance / self.time_variance 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)) + int(self.clock_avg - 3. * pred_stddev), clock) self.clock_est = (self.time_avg + self.min_half_rtt, self.clock_avg, new_freq) #logging.debug("regr %.3f: freq=%.3f d=%d(%.3f)", |