src.bluetooth_sig.gatt.characteristics.ln_feature¶

LN Feature characteristic implementation.

Classes¶

Name	Description
`LNFeatureCharacteristic`	LN Feature characteristic.
`LNFeatureData`	Parsed data from LN Feature characteristic.
`LNFeatures`	LN Feature flags as per Bluetooth SIG specification.

Module Contents¶

class src.bluetooth_sig.gatt.characteristics.ln_feature.LNFeatureCharacteristic¶

Bases: src.bluetooth_sig.gatt.characteristics.base.BaseCharacteristic[LNFeatureData]

LN Feature characteristic.

Used to represent the supported features of a location and navigation sensor.

min_length = 4¶

class src.bluetooth_sig.gatt.characteristics.ln_feature.LNFeatureData¶

Bases: msgspec.Struct

Parsed data from LN Feature characteristic.

elevation_setting_supported: bool¶

elevation_supported: bool¶

estimated_horizontal_position_error_supported: bool¶

estimated_time_of_arrival_supported: bool¶

estimated_vertical_position_error_supported: bool¶

features_bitmap: int¶

fix_rate_setting_supported: bool¶

heading_supported: bool¶

horizontal_dilution_of_precision_supported: bool¶

instantaneous_speed_supported: bool¶

location_and_speed_characteristic_content_masking_supported: bool¶

location_supported: bool¶

number_of_beacons_in_solution_supported: bool¶

number_of_beacons_in_view_supported: bool¶

position_status_supported: bool¶

remaining_distance_supported: bool¶

remaining_vertical_distance_supported: bool¶

rolling_time_supported: bool¶

time_to_first_fix_supported: bool¶

total_distance_supported: bool¶

utc_time_supported: bool¶

vertical_dilution_of_precision_supported: bool¶

class src.bluetooth_sig.gatt.characteristics.ln_feature.LNFeatures¶

Bases: enum.IntFlag

LN Feature flags as per Bluetooth SIG specification.

ELEVATION_SETTING_SUPPORTED = 524288¶

ELEVATION_SUPPORTED = 8¶

ESTIMATED_HORIZONTAL_POSITION_ERROR_SUPPORTED = 8192¶

ESTIMATED_TIME_OF_ARRIVAL_SUPPORTED = 512¶

ESTIMATED_VERTICAL_POSITION_ERROR_SUPPORTED = 16384¶

FIX_RATE_SETTING_SUPPORTED = 262144¶

HEADING_SUPPORTED = 16¶

HORIZONTAL_DILUTION_OF_PRECISION_SUPPORTED = 32768¶

INSTANTANEOUS_SPEED_SUPPORTED = 1¶

LOCATION_AND_SPEED_CHARACTERISTIC_CONTENT_MASKING_SUPPORTED = 131072¶

LOCATION_SUPPORTED = 4¶

NUMBER_OF_BEACONS_IN_SOLUTION_SUPPORTED = 1024¶

NUMBER_OF_BEACONS_IN_VIEW_SUPPORTED = 2048¶

POSITION_STATUS_SUPPORTED = 1048576¶

REMAINING_DISTANCE_SUPPORTED = 128¶

REMAINING_VERTICAL_DISTANCE_SUPPORTED = 256¶

ROLLING_TIME_SUPPORTED = 32¶

TIME_TO_FIRST_FIX_SUPPORTED = 4096¶

TOTAL_DISTANCE_SUPPORTED = 2¶

UTC_TIME_SUPPORTED = 64¶

VERTICAL_DILUTION_OF_PRECISION_SUPPORTED = 65536¶