diff options
| -rw-r--r-- | klippy/heater.py | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/klippy/heater.py b/klippy/heater.py index d008ca54..d41055e2 100644 --- a/klippy/heater.py +++ b/klippy/heater.py @@ -10,7 +10,7 @@ Thermistors = { "EPCOS 100K B57560G104F": ( 0.000722136308968056, 0.000216766566488498, 8.92935804531095e-08), "ATC Semitec 104GT-2": ( - 0.000809651054275124, 0.000211636030735685, 7.07420883993973e-08), + 0.000809651054275124, 0.000211636030735685, 7.07420883993973e-08), } SAMPLE_TIME = 0.001 @@ -52,10 +52,9 @@ class PrinterHeater: self.mcu_pwm = printer.mcu.create_pwm( heater_pin, PWM_CYCLE_TIME, 0, MAX_HEAT_TIME) self.mcu_adc = printer.mcu.create_adc(thermistor_pin) - min_adc = self.calc_adc(self.max_temp) - max_adc = self.calc_adc(self.min_temp) - self.mcu_adc.set_minmax( - SAMPLE_TIME, SAMPLE_COUNT, minval=min_adc, maxval=max_adc) + adc_range = [self.calc_adc(self.min_temp), self.calc_adc(self.max_temp)] + self.mcu_adc.set_minmax(SAMPLE_TIME, SAMPLE_COUNT, + minval=min(adc_range), maxval=max(adc_range)) self.mcu_adc.set_adc_callback(REPORT_TIME, self.adc_callback) self.control = algo(self, config) # pwm caching |