mirror of
https://github.com/KevinMidboe/python-gpiozero.git
synced 2025-10-29 17:50:37 +00:00
e2ddad6fea
The motion sensor queue doesn't shut down properly at script end at the moment and prevents the interpreter shutting down. This is because it's a non-daemon thread so `__del__` never gets run and so on. This is a bit of a major PR - I can split it up if you want. Firstly it makes a common base class called `GPIODevice` for both `InputDevice` and `OutputDevice`. This just takes care of the read-only pin stuff. Next it makes a `GPIOThread` class that ensures its a daemon thread, and which also ensures proper cleanup on shutdown. Finally, it fixes `MotionSensor` to use the new `GPIOThread` class (tested this time! Works nicely) and adds the `blink` method to the `LED` class (which also works nicely this time).
36 lines
552 B
Python
36 lines
552 B
Python
from __future__ import absolute_import
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import atexit
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from RPi import GPIO
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from .devices import (
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_gpio_threads_shutdown,
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GPIODeviceError,
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GPIODevice,
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)
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from .input_devices import (
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InputDeviceError,
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InputDevice,
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Button,
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MotionSensor,
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LightSensor,
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TemperatureSensor,
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)
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from .output_devices import (
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OutputDevice,
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LED,
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Buzzer,
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Motor,
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)
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def gpiozero_shutdown():
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_gpio_threads_shutdown()
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GPIO.cleanup()
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atexit.register(gpiozero_shutdown)
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GPIO.setmode(GPIO.BCM)
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GPIO.setwarnings(False)
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