utils.py

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"""The USB Discovery integration."""
 
from __future__ import annotations
 
from serial.tools.list_ports_common import ListPortInfo
 
from .models import USBDevice
 
 
def usb_device_from_port(port: ListPortInfo) -> USBDevice:
    """Convert serial ListPortInfo to USBDevice."""
    return USBDevice(
        device=port.device,
        vid=f"{hex(port.vid)[2:]:0>4}".upper(),
        pid=f"{hex(port.pid)[2:]:0>4}".upper(),
        serial_number=port.serial_number,
        manufacturer=port.manufacturer,
        description=port.description,
    )