jensandClaude Sonnet 4.6
5751d26873
On KeyboardInterrupt, brewpi.py cancels all asyncio tasks (letting HeaterTask's `with device.open()` finally block run), then calls heater.close() as belt-and-suspenders before closing the event loop. On shutdown HeaterHendi.activate(False) now sets the switch to 0 instead of disabling remote control, so the Hendi stays in remote mode at 0 W rather than dropping back to its local panel state. HendiCtrl.close() does the same (setSwitch(0)) then closes the serial port. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
50 lines
1.1 KiB
Python
Executable File
50 lines
1.1 KiB
Python
Executable File
from components.aheater import AHeater
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from components.actor.hendiCtrl import HendiCtrl
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class HeaterHendi(AHeater):
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def __init__(self, params):
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AHeater.__init__(self)
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self.hendi = HendiCtrl(params['port'], params['speed'])
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self.power_set = 0
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self.power_eff = 0
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def get_power_min(self):
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return 0
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def get_power_max(self):
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caps = self.hendi.getCapabilties()
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return caps['pwr_watts_max']
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def get_powers(self):
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caps = self.hendi.getCapabilties()
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return [0] + caps['pwr_list']
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def activate(self, enable):
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if enable:
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self.hendi.remoteEnable(1)
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else:
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self.hendi.setSwitch(0)
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def is_activated(self):
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s = self.hendi.isRemoteEnable()
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return '1' in s
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def process(self):
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power = self.power_set
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if power == 0:
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self.hendi.setSwitch(0)
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else:
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self.hendi.setSwitch(1)
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self.hendi.setPowerWatts(power)
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self.power_eff = self.hendi.getPowerWatts() if power > 0 else 0
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def set_power(self, power):
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self.power_set = min(self.get_power_max(), power)
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def get_power(self):
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return self.power_eff
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def close(self):
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self.hendi.close()
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