src.bluetooth_sig.gatt.characteristics.cycling_power_feature¶

Cycling Power Feature characteristic implementation.

Classes¶

Name	Description
`CyclingPowerFeatureCharacteristic`	Cycling Power Feature characteristic (0x2A65).
`CyclingPowerFeatureData`	Parsed data from Cycling Power Feature characteristic.
`CyclingPowerFeatures`	Cycling Power Feature flags as per CPS v1.1 (bits 0-21).

Module Contents¶

class src.bluetooth_sig.gatt.characteristics.cycling_power_feature.CyclingPowerFeatureCharacteristic¶

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

Cycling Power Feature characteristic (0x2A65).

Used to expose the supported features of a cycling power sensor. Contains a 32-bit bitmask indicating supported measurement capabilities (bits 0-21 per CPS v1.1).

expected_length: int = 4¶

min_length: int = 4¶

class src.bluetooth_sig.gatt.characteristics.cycling_power_feature.CyclingPowerFeatureData¶

Bases: msgspec.Struct

Parsed data from Cycling Power Feature characteristic.

features: CyclingPowerFeatures¶

class src.bluetooth_sig.gatt.characteristics.cycling_power_feature.CyclingPowerFeatures¶

Bases: enum.IntFlag

Cycling Power Feature flags as per CPS v1.1 (bits 0-21).

ACCUMULATED_ENERGY_SUPPORTED = 128¶

ACCUMULATED_TORQUE_SUPPORTED = 2¶

CHAIN_LENGTH_ADJUSTMENT_SUPPORTED = 8192¶

CHAIN_WEIGHT_ADJUSTMENT_SUPPORTED = 16384¶

CONTENT_MASKING_SUPPORTED = 1024¶

CRANK_LENGTH_ADJUSTMENT_SUPPORTED = 4096¶

CRANK_REVOLUTION_DATA_SUPPORTED = 8¶

DISTRIBUTED_SYSTEM_SUPPORT_BIT0 = 1048576¶

DISTRIBUTED_SYSTEM_SUPPORT_BIT1 = 2097152¶

ENHANCED_OFFSET_COMPENSATION_SUPPORTED = 524288¶

EXTREME_ANGLES_SUPPORTED = 32¶

EXTREME_MAGNITUDES_SUPPORTED = 16¶

FACTORY_CALIBRATION_DATE_SUPPORTED = 262144¶

INSTANTANEOUS_MEASUREMENT_DIRECTION_SUPPORTED = 131072¶

MULTIPLE_SENSOR_LOCATIONS_SUPPORTED = 2048¶

OFFSET_COMPENSATION_INDICATOR_SUPPORTED = 256¶

OFFSET_COMPENSATION_SUPPORTED = 512¶

PEDAL_POWER_BALANCE_SUPPORTED = 1¶

SENSOR_MEASUREMENT_CONTEXT = 65536¶

SPAN_LENGTH_ADJUSTMENT_SUPPORTED = 32768¶

TOP_AND_BOTTOM_DEAD_SPOT_ANGLES_SUPPORTED = 64¶

WHEEL_REVOLUTION_DATA_SUPPORTED = 4¶