ao_config_manager

Applies validated configuration updates and maintains active control configuration for runtime consumers.

Inherited Component

Config_Manager

Inherited Requirements

Relationship Diagram

SW Unit Relations

Incoming Relations

Relation	UML Type	Visibility	Source Unit	Description
SWR-020	dependency	private	ao_modbus_server	Modbus server forwards configuration update requests to config manager for validation and commit.

Data Types

ao_config_manager_contextstruct

Configuration manager runtime context.

Struct Members

Name	Type	Description
active_version	uint16_t	Active configuration version.
pending_update	bool	Pending configuration update staged.
last_apply_tick	uint32_t	Tick of last applied update.
last_error_code	uint16_t	Last validation or apply error code.

ao_config_manager_eventstruct

Configuration manager event payload.

Struct Members

Name	Type	Description
signal_id	uint16_t	Configuration manager signal identifier.
parameter_key	uint16_t	Configuration parameter key.
parameter_value	int32_t	Requested parameter value.
commit_request	bool	Commit request flag for staged update.

ao_config_manager_resultenum

Configuration manager operation result.

Enum Members

Name	Value	Description
OK	0	Configuration operation succeeded.
INVALID_RANGE	1	Parameter value out of allowed range.
APPLY_REJECTED	2	Configuration apply rejected by guard condition.

ao_config_update_payloadprimitive

Validated configuration payload received from communication services.

Attributes

Attribute	Type	Visibility	Description
ctx	ao_config_manager_context	private	Configuration context for versioning pending updates and error tracking.

Methods

apply_config_update

Return Type: ao_config_manager_result
Visibility: public
Description: Validate and apply one configuration update event.

Parameters

Name	Type	Direction	Description
config_update	ao_config_manager_event	in	Configuration update event payload to validate and commit.

init

Return Type: ao_config_manager_result
Visibility: public
Description: Initialize configuration defaults and staging state.

Dynamic Behaviour

Activity Diagrams

ao_config_manager_activity

This activity diagram defines configuration update handling from intake through validation staged apply and rejection behavior to guarantee deterministic config management without disrupting active control execution.

Timing Diagrams

ao_config_manager_timing

This timing diagram bounds configuration handling latency from request reception through validation apply and response publication so configuration operations remain within communication service deadlines.