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| author | Kevin O'Connor <kevin@koconnor.net> | 2020-01-02 19:46:06 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2020-01-03 18:13:57 -0500 |
| commit | e5765713407868bbe4ec949cd0241e2aca2f005c (patch) | |
| tree | 35c2d0eeb5e0b57fcde5c67a0e152763131913b2 /klippy/extras | |
| parent | 8158dbcc21fed0a7b703d904c9f34692d8ab5ef7 (diff) | |
| download | kutter-e5765713407868bbe4ec949cd0241e2aca2f005c.tar.gz kutter-e5765713407868bbe4ec949cd0241e2aca2f005c.tar.xz kutter-e5765713407868bbe4ec949cd0241e2aca2f005c.zip | |
fan: Do not flush look-ahead queue on fan speed change
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'klippy/extras')
| -rw-r--r-- | klippy/extras/fan.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/klippy/extras/fan.py b/klippy/extras/fan.py index 571d7052..f8c32562 100644 --- a/klippy/extras/fan.py +++ b/klippy/extras/fan.py @@ -52,16 +52,18 @@ class PrinterFan: self.last_fan_value = value def get_status(self, eventtime): return {'speed': self.last_fan_value} + def _delayed_set_speed(self, value): + toolhead = self.printer.lookup_object('toolhead') + toolhead.register_lookahead_callback((lambda pt: + self.set_speed(pt, value))) def cmd_M106(self, params): # Set fan speed - print_time = self.printer.lookup_object('toolhead').get_last_move_time() gcode = self.printer.lookup_object('gcode') value = gcode.get_float('S', params, 255., minval=0.) / 255. - self.set_speed(print_time, value) + self._delayed_set_speed(value) def cmd_M107(self, params): # Turn fan off - print_time = self.printer.lookup_object('toolhead').get_last_move_time() - self.set_speed(print_time, 0.) + self._delayed_set_speed(0.) def load_config(config): return PrinterFan(config) |