src.bluetooth_sig.gatt.characteristics.cycling_power_control_point¶

Cycling Power Control Point characteristic implementation.

Attributes¶

Name	Description
`MIN_OP_CODE_LENGTH`

Classes¶

Name	Description
`CyclingPowerControlPointCharacteristic`	Cycling Power Control Point characteristic (0x2A66).
`CyclingPowerControlPointData`	Parsed data from Cycling Power Control Point characteristic.
`CyclingPowerOpCode`	Cycling Power Control Point operation codes as per Bluetooth SIG specification.
`CyclingPowerResponseValue`	Cycling Power Control Point response values as per Bluetooth SIG specification.
`OpCodeParameters`	Parsed operation code parameters.

Module Contents¶

class src.bluetooth_sig.gatt.characteristics.cycling_power_control_point.CyclingPowerControlPointCharacteristic¶

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

Cycling Power Control Point characteristic (0x2A66).

Used for control and configuration of cycling power sensors. Provides commands for calibration, configuration, and sensor control.

CHAIN_LENGTH_RESOLUTION = 10.0¶

CHAIN_WEIGHT_RESOLUTION = 10.0¶

CRANK_LENGTH_RESOLUTION = 2.0¶

CUMULATIVE_VALUE_LENGTH = 5¶

MIN_OP_CODE_LENGTH = 1¶

RESPONSE_CODE_LENGTH = 3¶

SENSOR_LOCATION_LENGTH = 2¶

TWO_BYTE_PARAM_LENGTH = 3¶

allow_variable_length = True¶

min_length = 1¶

class src.bluetooth_sig.gatt.characteristics.cycling_power_control_point.CyclingPowerControlPointData¶

Bases: msgspec.Struct

Parsed data from Cycling Power Control Point characteristic.

chain_length: float | None = None¶

chain_weight: float | None = None¶

crank_length: float | None = None¶

cumulative_value: int | None = None¶

measurement_mask: int | None = None¶

op_code: CyclingPowerOpCode¶

request_op_code: CyclingPowerOpCode | None = None¶

response_value: CyclingPowerResponseValue | None = None¶

sensor_location: int | None = None¶

span_length: int | None = None¶

class src.bluetooth_sig.gatt.characteristics.cycling_power_control_point.CyclingPowerOpCode¶

Bases: enum.IntEnum

Cycling Power Control Point operation codes as per Bluetooth SIG specification.

MASK_CYCLING_POWER_MEASUREMENT = 13¶

REQUEST_CHAIN_LENGTH = 7¶

REQUEST_CHAIN_WEIGHT = 9¶

REQUEST_CRANK_LENGTH = 5¶

REQUEST_FACTORY_CALIBRATION_DATE = 15¶

REQUEST_SAMPLING_RATE = 14¶

REQUEST_SPAN_LENGTH = 11¶

REQUEST_SUPPORTED_SENSOR_LOCATIONS = 3¶

RESPONSE_CODE = 32¶

SET_CHAIN_LENGTH = 6¶

SET_CHAIN_WEIGHT = 8¶

SET_CRANK_LENGTH = 4¶

SET_CUMULATIVE_VALUE = 1¶

SET_SPAN_LENGTH = 10¶

START_OFFSET_COMPENSATION = 12¶

UPDATE_SENSOR_LOCATION = 2¶

class src.bluetooth_sig.gatt.characteristics.cycling_power_control_point.CyclingPowerResponseValue¶

Bases: enum.IntEnum

Cycling Power Control Point response values as per Bluetooth SIG specification.

INVALID_PARAMETER = 3¶

OPERATION_FAILED = 4¶

OP_CODE_NOT_SUPPORTED = 2¶

SUCCESS = 1¶

class src.bluetooth_sig.gatt.characteristics.cycling_power_control_point.OpCodeParameters¶

Bases: msgspec.Struct

Parsed operation code parameters.

chain_length: float | None¶

chain_weight: float | None¶

crank_length: float | None¶

cumulative_value: int | None¶

measurement_mask: int | None¶

request_op_code: CyclingPowerOpCode | None¶

response_value: CyclingPowerResponseValue | None¶

sensor_location: int | None¶

span_length: int | None¶

src.bluetooth_sig.gatt.characteristics.cycling_power_control_point.MIN_OP_CODE_LENGTH = 1¶