micp.h File Reference

Bluetooth Microphone Control Profile (MICP) APIs. More...

#include <stdint.h>
#include <zephyr/bluetooth/audio/aics.h>
#include <zephyr/bluetooth/conn.h>
#include <zephyr/sys/slist.h>

Go to the source code of this file.

Data Structures
struct	bt_micp_mic_dev_register_param
	Register parameters structure for Microphone Control Service. More...
struct	bt_micp_included
	Microphone Control Profile included services. More...
struct	bt_micp_mic_dev_cb
	Struct to hold the Microphone Device callbacks. More...
struct	bt_micp_mic_ctlr_cb
	Struct to hold the Microphone Controller callbacks. More...

Macros
#define	BT_MICP_MIC_DEV_AICS_CNT   0
	Defines the maximum number of Microphone Control Service instances for the Microphone Control Profile Microphone Device.
Application error codes
#define	BT_MICP_ERR_MUTE_DISABLED   0x80
	Mute/unmute commands are disabled.
Microphone Control Profile mute states
#define	BT_MICP_MUTE_UNMUTED   0x00
	The microphone state is unmuted.
#define	BT_MICP_MUTE_MUTED   0x01
	The microphone state is muted.
#define	BT_MICP_MUTE_DISABLED   0x02
	The microphone state is disabled and cannot be muted or unmuted.

Functions
int	bt_micp_mic_dev_register (struct bt_micp_mic_dev_register_param *param)
	Initialize the Microphone Control Profile Microphone Device.
int	bt_micp_mic_dev_included_get (struct bt_micp_included *included)
	Get Microphone Device included services.
int	bt_micp_mic_dev_unmute (void)
	Unmute the Microphone Device.
int	bt_micp_mic_dev_mute (void)
	Mute the Microphone Device.
int	bt_micp_mic_dev_mute_disable (void)
	Disable the mute functionality on the Microphone Device.
int	bt_micp_mic_dev_mute_get (void)
	Read the mute state on the Microphone Device.
int	bt_micp_mic_ctlr_included_get (struct bt_micp_mic_ctlr *mic_ctlr, struct bt_micp_included *included)
	Get Microphone Control Profile included services.
int	bt_micp_mic_ctlr_conn_get (const struct bt_micp_mic_ctlr *mic_ctlr, struct bt_conn **conn)
	Get the connection pointer of a Microphone Controller instance.
struct bt_micp_mic_ctlr *	bt_micp_mic_ctlr_get_by_conn (const struct bt_conn *conn)
	Get the volume controller from a connection pointer.
int	bt_micp_mic_ctlr_discover (struct bt_conn *conn, struct bt_micp_mic_ctlr **mic_ctlr)
	Discover Microphone Control Service.
int	bt_micp_mic_ctlr_unmute (struct bt_micp_mic_ctlr *mic_ctlr)
	Unmute a remote Microphone Device.
int	bt_micp_mic_ctlr_mute (struct bt_micp_mic_ctlr *mic_ctlr)
	Mute a remote Microphone Device.
int	bt_micp_mic_ctlr_mute_get (struct bt_micp_mic_ctlr *mic_ctlr)
	Read the mute state of a remote Microphone Device.
int	bt_micp_mic_ctlr_cb_register (struct bt_micp_mic_ctlr_cb *cb)
	Registers the callbacks used by Microphone Controller.

Detailed Description

Bluetooth Microphone Control Profile (MICP) APIs.