src.bluetooth_sig.gatt.characteristics.blood_pressure_measurement

Blood Pressure Measurement characteristic implementation.

Classes

Name	Description
BloodPressureData	Parsed data from Blood Pressure Measurement characteristic.
BloodPressureMeasurementCharacteristic	Blood Pressure Measurement characteristic (0x2A35).
BloodPressureMeasurementStatus	Blood Pressure Measurement Status flags as per Bluetooth SIG specification.

Module Contents

class src.bluetooth_sig.gatt.characteristics.blood_pressure_measurement.BloodPressureData

Bases: msgspec.Struct

Parsed data from Blood Pressure Measurement characteristic.

diastolic: float

flags: src.bluetooth_sig.gatt.characteristics.blood_pressure_common.BloodPressureFlags

mean_arterial_pressure: float

optional_fields: src.bluetooth_sig.gatt.characteristics.blood_pressure_common.BloodPressureOptionalFields

systolic: float

unit: bluetooth_sig.types.units.PressureUnit

class src.bluetooth_sig.gatt.characteristics.blood_pressure_measurement.BloodPressureMeasurementCharacteristic

Bases: src.bluetooth_sig.gatt.characteristics.blood_pressure_common.BaseBloodPressureCharacteristic

Blood Pressure Measurement characteristic (0x2A35).

Used to transmit blood pressure measurements with systolic, diastolic and mean arterial pressure.

SIG Specification Pattern: This characteristic can use Blood Pressure Feature (0x2A49) to interpret which status flags are supported by the device.

allow_variable_length: bool = True

min_length: int = 7

class src.bluetooth_sig.gatt.characteristics.blood_pressure_measurement.BloodPressureMeasurementStatus

Bases: enum.IntFlag

Blood Pressure Measurement Status flags as per Bluetooth SIG specification.

BODY_MOVEMENT_DETECTED = 1

CUFF_TOO_LOOSE = 2

IMPROPER_MEASUREMENT_POSITION = 16

IRREGULAR_PULSE_DETECTED = 4

PULSE_RATE_OUT_OF_RANGE = 8