diff options
Diffstat (limited to 'klippy/heater.py')
| -rw-r--r-- | klippy/heater.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/klippy/heater.py b/klippy/heater.py index cac8f984..f3b22886 100644 --- a/klippy/heater.py +++ b/klippy/heater.py @@ -4,7 +4,6 @@ # # This file may be distributed under the terms of the GNU GPLv3 license. import math, logging, threading -import pins ###################################################################### @@ -124,15 +123,16 @@ class PrinterHeater: algos = {'watermark': ControlBangBang, 'pid': ControlPID} algo = config.getchoice('control', algos) heater_pin = config.get('heater_pin') + ppins = printer.lookup_object('pins') if algo is ControlBangBang and self.max_power == 1.: - self.mcu_pwm = pins.setup_pin(printer, 'digital_out', heater_pin) + self.mcu_pwm = ppins.setup_pin('digital_out', heater_pin) else: - self.mcu_pwm = pins.setup_pin(printer, 'pwm', heater_pin) + self.mcu_pwm = ppins.setup_pin('pwm', heater_pin) pwm_cycle_time = config.getfloat( 'pwm_cycle_time', 0.100, above=0., maxval=REPORT_TIME) self.mcu_pwm.setup_cycle_time(pwm_cycle_time) self.mcu_pwm.setup_max_duration(MAX_HEAT_TIME) - self.mcu_adc = pins.setup_pin(printer, 'adc', config.get('sensor_pin')) + self.mcu_adc = ppins.setup_pin('adc', config.get('sensor_pin')) adc_range = [self.sensor.calc_adc(self.min_temp), self.sensor.calc_adc(self.max_temp)] self.mcu_adc.setup_minmax(SAMPLE_TIME, SAMPLE_COUNT, |