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| author | Kevin O'Connor <kevin@koconnor.net> | 2017-10-11 22:16:02 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2017-10-12 11:59:27 -0400 |
| commit | d03cf2b83f9df6b802af72860d8d3b56df89956f (patch) | |
| tree | b9f61292f67fcf0548eaa8f5b3a7c491290689fd /klippy/heater.py | |
| parent | 744c6d114e3681a2e8cfcd4475424a7d19774d52 (diff) | |
| download | kutter-d03cf2b83f9df6b802af72860d8d3b56df89956f.tar.gz kutter-d03cf2b83f9df6b802af72860d8d3b56df89956f.tar.xz kutter-d03cf2b83f9df6b802af72860d8d3b56df89956f.zip | |
adccmds: Continue to query analog inputs after a shutdown
Continue to sample the ADC input pins even if the MCU goes into a
shutdown state. This enables the printer to continue reporting
temperatures even on an mcu error.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'klippy/heater.py')
| -rw-r--r-- | klippy/heater.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/klippy/heater.py b/klippy/heater.py index 7acd38b1..445f868b 100644 --- a/klippy/heater.py +++ b/klippy/heater.py @@ -167,8 +167,11 @@ class PrinterHeater: % (degrees, self.min_temp, self.max_temp)) with self.lock: self.target_temp = degrees - def get_temp(self): + def get_temp(self, eventtime): + print_time = self.mcu_adc.get_mcu().estimated_print_time(eventtime) - 5. with self.lock: + if self.last_temp_time < print_time: + return 0., self.target_temp return self.last_temp, self.target_temp def check_busy(self, eventtime): with self.lock: |