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pins: Remove module level get_printer_pins() and setup_pin() functions

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Most callers did a lookup of the pins module via
printer.lookup_object("pins").  Use that as the standard method and
remove these less frequently used methods.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2018-04-04 12:07:41 -04:00
parent a4439b93b7
commit 4eeb43b191
9 changed files with 36 additions and 44 deletions
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8
klippy/heater.py
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@ -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,