IPC Module - BT Service

This page contains documentation of the bluetooth API.

Messages

message bt_request_req

Return message:

bt_request_rsp

Request BT service.

message bt_request_rsp

Parameters:

result (enum bt_result) – Result of the operation

Request BT service request response.

message bt_release_req_norsp

Release BT service.

message bt_publish_ind

Parameters:

state (enum bt_state) – Current state of the service

BT status publish event.

This status message is sent periodically.

message bt_subscribe_req

Subscribe to bt_publish_ind messages

message bt_subscribe_rsp

Parameters:

result (enum ipc_subscribe_result)

Result from bt_subscribe_req

message bt_unsubscribe_req_norsp

Unsubscribe from bt_publish_ind messages

Enums

enum bt_result

BT result codes.

Constant	Value	Description
OK	0	OK result
ERROR	1	Error result

enum bt_state

btmgr state

Constant	Value	Description
UNKNOWN	0	Unknown / Invalid state
STOP	1	Service is stopped
RESET	2	Service is resetting
STARTING	3	Service is starting
STARTED	4	Service is started and available
ERROR	5	Service has reached an unrecoverable error state