Hands Free Profile (HFP)

Hands Free Profile (HFP) More...

Data Structures
struct	bt_hfp_hf_cmd_complete
	HFP HF Command completion field. More...
struct	bt_hfp_hf_cb
	HFP profile application callback. More...

Macros
#define	HFP_HF_CMD_OK   0
#define	HFP_HF_CMD_ERROR   1
#define	HFP_HF_CMD_CME_ERROR   2
#define	HFP_HF_CMD_UNKNOWN_ERROR   4

Enumerations
enum	bt_hfp_hf_at_cmd { BT_HFP_HF_ATA , BT_HFP_HF_AT_CHUP }

Functions
int	bt_hfp_hf_register (struct bt_hfp_hf_cb *cb)
	Register HFP HF profile.
int	bt_hfp_hf_send_cmd (struct bt_conn *conn, enum bt_hfp_hf_at_cmd cmd)
	Handsfree client Send AT.

Detailed Description

Hands Free Profile (HFP)

Macro Definition Documentation

HFP_HF_CMD_CME_ERROR

#define HFP_HF_CMD_CME_ERROR   2

#include <zephyr/bluetooth/classic/hfp_hf.h>

HFP_HF_CMD_ERROR

#define HFP_HF_CMD_ERROR   1

#include <zephyr/bluetooth/classic/hfp_hf.h>

HFP_HF_CMD_OK

#define HFP_HF_CMD_OK   0

#include <zephyr/bluetooth/classic/hfp_hf.h>

HFP_HF_CMD_UNKNOWN_ERROR

#define HFP_HF_CMD_UNKNOWN_ERROR   4

#include <zephyr/bluetooth/classic/hfp_hf.h>

Enumeration Type Documentation

bt_hfp_hf_at_cmd

enum bt_hfp_hf_at_cmd

#include <zephyr/bluetooth/classic/hfp_hf.h>

Enumerator
BT_HFP_HF_ATA
BT_HFP_HF_AT_CHUP

Function Documentation

bt_hfp_hf_register()

int bt_hfp_hf_register

(

struct bt_hfp_hf_cb *

cb

)

#include <zephyr/bluetooth/classic/hfp_hf.h>

Register HFP HF profile.

Register Handsfree profile callbacks to monitor the state and get the required HFP details to display.

Parameters

cb	callback structure.

Returns

0 in case of success or negative value in case of error.

bt_hfp_hf_send_cmd()

int bt_hfp_hf_send_cmd	(	struct bt_conn *	conn,
		enum bt_hfp_hf_at_cmd	cmd
	)

#include <zephyr/bluetooth/classic/hfp_hf.h>

Handsfree client Send AT.

Send specific AT commands to handsfree client profile.

Parameters

conn	Connection object.
cmd	AT command to be sent.

Returns

0 in case of success or negative value in case of error.