class Matter::Cluster::LevelControlCluster

Overview

Level Control Cluster Implementation (0x0008)

Provides level control (dimming) functionality for lights, volume controls, blinds, and other devices with adjustable levels.

Matter Spec: Application 1.6

Defined in:

matter/cluster/level_control_cluster.cr

Constant Summary

ATTR_CURRENT_FREQUENCY = 4_u32
ATTR_CURRENT_LEVEL = 0_u32

Attributes (using ATTR_ prefix for consistency)

ATTR_DEFAULT_MOVE_RATE = 20_u32
ATTR_MAX_FREQUENCY = 6_u32
ATTR_MAX_LEVEL = 3_u32
ATTR_MIN_FREQUENCY = 5_u32
ATTR_MIN_LEVEL = 2_u32
ATTR_OFF_TRANSITION_TIME = 19_u32
ATTR_ON_LEVEL = 17_u32
ATTR_ON_OFF_TRANSITION_TIME = 16_u32
ATTR_ON_TRANSITION_TIME = 18_u32
ATTR_OPTIONS = 15_u32
ATTR_REMAINING_TIME = 1_u32
ATTR_START_UP_CURRENT_LEVEL = 16384_u32
CLUSTER_ID = 8_u32
CMD_MOVE = 1_u32
CMD_MOVE_TO_CLOSEST_FREQUENCY = 8_u32
CMD_MOVE_TO_LEVEL = 0_u32

Commands

CMD_MOVE_TO_LEVEL_WITH_ON_OFF = 4_u32
CMD_MOVE_WITH_ON_OFF = 5_u32
CMD_STEP = 2_u32
CMD_STEP_WITH_ON_OFF = 6_u32
CMD_STOP = 3_u32
CMD_STOP_WITH_ON_OFF = 7_u32

Constructors

Class Method Summary

Instance Method Summary

Instance methods inherited from class Matter::Cluster::Base

attributes : Array(AttributeMetadata) attributes, cluster_id : DataType::ClusterId cluster_id, cluster_id=(cluster_id : DataType::ClusterId) cluster_id=, commands : Array(CommandMetadata) commands, data_version : UInt32 data_version, data_version=(data_version : UInt32) data_version=, endpoint_id : DataType::EndpointNumber endpoint_id, endpoint_id=(endpoint_id : DataType::EndpointNumber) endpoint_id=, events : Array(EventMetadata) events, get_attribute_metadata(attribute_id : UInt32) : AttributeMetadata | Nil get_attribute_metadata, get_command_metadata(command_id : UInt32) : CommandMetadata | Nil get_command_metadata, invoke_command(command_id : UInt32, fields : Bytes = Bytes.new(0), session_id : UInt64 | Nil = nil) : InteractionModel::Status | CommandResponse invoke_command, name : String name, read_attribute(attribute_id : UInt32) : InteractionModel::Status | Bytes read_attribute, write_attribute(attribute_id : UInt32, value : Bytes) : InteractionModel::Status write_attribute

Constructor methods inherited from class Matter::Cluster::Base

new(endpoint_id : DataType::EndpointNumber, cluster_id : DataType::ClusterId) new

Constructor Detail

def self.new(endpoint_id : DataType::EndpointNumber, current_level : UInt8 = 0_u8, min_level : UInt8 = 0_u8, max_level : UInt8 = 254_u8, on_level : UInt8 | Nil = nil, options : UInt8 = 0_u8) #

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Class Method Detail

def self.cluster_id #

Level Control Cluster Implementation (0x0008)

Provides level control (dimming) functionality for lights, volume controls, blinds, and other devices with adjustable levels.

Matter Spec: Application 1.6


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Instance Method Detail

def attributes : Array(AttributeMetadata) #
Description copied from class Matter::Cluster::Base

Get all attribute metadata


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def commands : Array(CommandMetadata) #
Description copied from class Matter::Cluster::Base

Get all command metadata


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def current_level : UInt8 #

Attribute storage


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def current_level=(current_level : UInt8) #

Attribute storage


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def max_level : UInt8 #

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def max_level=(max_level : UInt8) #

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def min_level : UInt8 #

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def min_level=(min_level : UInt8) #

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def name : String #
Description copied from class Matter::Cluster::Base

Get cluster name


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def on_level : UInt8 | Nil #

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def on_level=(on_level : UInt8 | Nil) #

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def on_level_changed(&block : UInt8, UInt8 -> Nil) #

Set callback for level changes


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def options : UInt8 #

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def options=(options : UInt8) #

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def read_attribute(attribute_id : UInt32) : InteractionModel::Status | Bytes #
Description copied from class Matter::Cluster::Base

Read an attribute value


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def remaining_time : UInt16 #

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def remaining_time=(remaining_time : UInt16) #

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def write_attribute(attribute_id : UInt32, value : Bytes) : InteractionModel::Status #
Description copied from class Matter::Cluster::Base

Write an attribute value


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