30 lines
517 B
Python
30 lines
517 B
Python
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"""Constants for hardware."""
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from enum import Enum
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ATTR_BY_ID = "by_id"
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ATTR_SUBSYSTEM = "subsystem"
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ATTR_SYSFS = "sysfs"
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ATTR_DEV_PATH = "dev_path"
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ATTR_ATTRIBUTES = "attributes"
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class UdevSubsystem(str, Enum):
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"""Udev subsystem class."""
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SERIAL = "tty"
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USB = "usb"
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INPUT = "input"
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DISK = "block"
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PCI = "pci"
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AUDIO = "sound"
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class PolicyGroup(str, Enum):
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"""Policy groups backend."""
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UART = "uart"
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GPIO = "gpio"
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USB = "usb"
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VIDEO = "video"
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AUDIO = "audio"
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