bt_hfp.h File Reference

HFP API. More...

#include <stdint.h>
#include <bluetooth/bluetooth.h>
#include <bluetooth/bt_hfp_features.h>
#include <bluetooth/bt_common.h>

Go to the source code of this file.

Classes
struct	bt_hfp_ops_s
	Bluetooth HFP application callbacks. More...
struct	bt_hfp_state_s
	Bluetooth HFP context. More...

Functions
bool	bt_hfp_is_supported (void)
	Get HFP support or not support.
int	bt_hfp_connect (struct bt_acl_state_s *bt_acl_state)
	Bluetooth HFP connect Connect to peer device with HFP.
int	bt_hfp_disconnect (struct bt_acl_state_s *bt_acl_state)
	Bluetooth HFP disconnect Disconnect to peer device with HFP.
int	bt_hfp_audio_connect (struct bt_acl_state_s *bt_acl_state)
	Bluetooth HFP Audio connect Connect to peer device with HFP Audio.
int	bt_hfp_audio_disconnect (struct bt_acl_state_s *bt_acl_state)
	Bluetooth HFP Audio disconnect Disconnect to peer device with HFP Audio.
int	bt_hfp_send_at_command (struct bt_acl_state_s *bt_acl_state, char *at_cmd_str)
	Bluetooth send HFP command Send HFP command.
int	bt_hfp_press_button (struct bt_acl_state_s *bt_acl_state)
	Bluetooth press button Press button.
int	bt_hfp_set_feature (BT_HFP_HF_FEATURE_FLAG flag)
	Bluetooth set feature Set feature.
int	bt_hfp_register_cb (struct bt_hfp_ops_s *bt_hfp_ops)
	Bluetooth HFP Register callbacks Set callback about HFP.

Detailed Description

HFP API.

Author

Sony Semiconductor Solutions Corporation

This API is for using HFP and includes Function and Callback

Function Documentation

bt_hfp_is_supported()

bool bt_hfp_is_supported

(

void

)

Get HFP support or not support.

Return values

Suppot

or Not support

bt_hfp_connect()

int bt_hfp_connect

(

struct bt_acl_state_s *

bt_acl_state

)

Bluetooth HFP connect Connect to peer device with HFP.

Parameters

[in]

bt_acl_state

Bluetooth context bt_acl_state_s

Return values

error

code

bt_hfp_disconnect()

int bt_hfp_disconnect

(

struct bt_acl_state_s *

bt_acl_state

)

Bluetooth HFP disconnect Disconnect to peer device with HFP.

Parameters

[in]

bt_acl_state

Bluetooth context bt_acl_state_s

Return values

error

code

bt_hfp_audio_connect()

int bt_hfp_audio_connect

(

struct bt_acl_state_s *

bt_acl_state

)

Bluetooth HFP Audio connect Connect to peer device with HFP Audio.

Parameters

[in]

bt_acl_state

Bluetooth context bt_acl_state_s

Return values

error

code

bt_hfp_audio_disconnect()

int bt_hfp_audio_disconnect

(

struct bt_acl_state_s *

bt_acl_state

)

Bluetooth HFP Audio disconnect Disconnect to peer device with HFP Audio.

Parameters

[in]

bt_acl_state

Bluetooth context bt_acl_state_s

Return values

error

code

bt_hfp_send_at_command()

int bt_hfp_send_at_command	(	struct bt_acl_state_s *	bt_acl_state,
		char *	at_cmd_str )

Bluetooth send HFP command Send HFP command.

Parameters

[in]	bt_acl_state	Bluetooth context bt_acl_state_s
[in]	at_cmd_str	AT command string(Need to end with '\0')

Return values

error

code

bt_hfp_press_button()

int bt_hfp_press_button

(

struct bt_acl_state_s *

bt_acl_state

)

Bluetooth press button Press button.

Parameters

[in]

bt_acl_state

Bluetooth context bt_acl_state_s

Return values

error

code

bt_hfp_set_feature()

int bt_hfp_set_feature

(

BT_HFP_HF_FEATURE_FLAG

flag

)

Bluetooth set feature Set feature.

Parameters

[in]

flag

Bluetooth feature flag BT_HFP_HF_FEATURE_FLAG

Return values

error

code

bt_hfp_register_cb()

int bt_hfp_register_cb

(

struct bt_hfp_ops_s *

bt_hfp_ops

)

Bluetooth HFP Register callbacks Set callback about HFP.

Parameters

[in]

bt_hfp_ops

HFP callbacks bt_hfp_ops_s

Return values

error

code