path: root/glucometerutils/drivers/fslibre.py

# -*- coding: utf-8 -*-
#
# SPDX-FileCopyrightText: © 2017 The glucometerutils Authors
# SPDX-License-Identifier: MIT
"""Driver for FreeStyle Libre devices.

Supported features:
    - get readings (sensor, flash and blood glucose), including comments;
    - get and set date and time;
    - get serial number and software version;
    - get and set patient name;
    - memory reset (caution!)

Expected device path: /dev/hidraw9 or similar HID device. Optional when using
HIDAPI.

Further information on the device protocol can be found at

https://protocols.glucometers.tech/abbott/freestyle-libre

"""

from typing import Optional

from glucometerutils.support import freestyle_libre


class Device(freestyle_libre.LibreDevice):
    _MODEL_NAME = "FreeStyle Libre"

    def __init__(self, device_path: Optional[str]) -> None:
        super().__init__(0x3650, device_path, encoding="utf-8")