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29 lines
1.0 KiB
Python
29 lines
1.0 KiB
Python
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# Support fans that are controlled by gcode
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#
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# Copyright (C) 2016-2020 Kevin O'Connor <kevin@koconnor.net>
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#
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# This file may be distributed under the terms of the GNU GPLv3 license.
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from . import fan
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class PrinterFanGeneric:
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cmd_SET_FAN_SPEED_help = "Sets the speed of a fan"
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def __init__(self, config):
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self.printer = config.get_printer()
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self.fan = fan.Fan(config, default_shutdown_speed=0.)
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self.fan_name = config.get_name().split()[-1]
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gcode = self.printer.lookup_object("gcode")
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gcode.register_mux_command("SET_FAN_SPEED", "FAN",
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self.fan_name,
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self.cmd_SET_FAN_SPEED,
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desc=self.cmd_SET_FAN_SPEED_help)
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def get_status(self, eventtime):
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return self.fan.get_status(eventtime)
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def cmd_SET_FAN_SPEED(self, gcmd):
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speed = gcmd.get_float('SPEED', 0.)
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self.fan.set_speed_from_command(speed)
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def load_config_prefix(config):
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return PrinterFanGeneric(config)
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