bluetooth.h File Reference

Bluetooth common header for SDK on Spresense. More...

#include <sdk/config.h>
#include <debug.h>
#include <errno.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>

Go to the source code of this file.

Classes
struct	BT_ADDR
	BT address types. More...
struct	BT_UUID
	128-bit UUID types More...

Macros
#define	BLUETOOTH_DEBUG
#define	_err(format, ...)   printf(format, ##__VA_ARGS__)
#define	_info(format, ...)   printf(format, ##__VA_ARGS__)
BT success code
#define	BT_SUCCESS   0
BT fail code
#define	BT_FAIL   -1
BT Address Length
#define	BT_ADDR_LEN   6
BT Name Length
#define	BT_NAME_LEN   28
BT UUID Length
#define	BT_UUID128_LEN   16
Flags bits in advertising data
#define	BLE_ADV_FLAGS_LIMITED_DISC_MODE   (0x01)
#define	BLE_ADV_FLAGS_GENERAL_DISC_MODE   (0x02)
#define	BLE_ADV_FLAGS_BR_EDR_NOT_SUPPORTED   (0x04)
#define	BLE_ADV_FLAGS_LE_BR_EDR_CONTROLLER   (0x08)
#define	BLE_ADV_FLAGS_LE_BR_EDR_HOST   (0x10)
The length of UUID string
#define	BLE_UUID_128BIT_STRING_LENGTH   (36)
#define	BLE_UUID_16BIT_STRING_LENGTH   (4)
#define	BLE_UUID_128BIT_STRING_BUFSIZE   (BLE_UUID_128BIT_STRING_LENGTH + 1)
#define	BLE_UUID_16BIT_STRING_BUFSIZE   (BLE_UUID_16BIT_STRING_LENGTH + 1)

Enumerations
enum	BT_CMD_STATUS {   BT_COMMAND_STATUS_SUCCESS = 0 , BT_COMMAND_STATUS_IN_PROGRESS , BT_COMMAND_STATUS_ALREADY_CONNECTED , BT_COMMAND_STATUS_NOT_CONNECTED ,   BT_COMMAND_STATUS_BAD_HANDLE , BT_COMMAND_STATUS_WRONG_STATE , BT_COMMAND_STATUS_INVALID_ARGS , BT_COMMAND_STATUS_FAILED ,   BT_COMMAND_STATUS_UNKNOWN_GROUP , BT_COMMAND_STATUS_UNKNOWN_COMMAND , BT_COMMAND_STATUS_CLIENT_NOT_REGISTERED , BT_COMMAND_STATUS_OUT_OF_MEMORY ,   BT_COMMAND_STATUS_DISALLOWED }
	BT hci command status. More...
enum	BT_PAIR_STATUS {   BT_PAIR_SUCCESS , BT_PAIR_PASSKEY_ENTRY_FAILURE , BT_PAIR_OOB_FAILURE , BT_PAIR_PAIRING_AUTHENTICATION_FAILURE ,   BT_PAIR_CONFIRM_VALUE_FAILURE , BT_PAIR_PAIRING_NOT_SUPPORTED , BT_PAIR_ENCRYPTION_KEY_SIZE_FAILURE , BT_PAIR_INVALID_COMMAND ,   BT_PAIR_PAIRING_FAILURE_UNKNOWN , BT_PAIR_REPEATED_ATTEMPTS , BT_PAIR_INTERNAL_PAIRING_ERROR , BT_PAIR_UNKNOWN_IO_CAPABILITIES ,   BT_PAIR_SMP_INITIALIZATION_FAILURE , BT_PAIR_CONFIRMATION_FAILRUE , BT_PAIR_SMP_BUSY , BT_PAIR_ENCRYPTION_FAILURE ,   BT_PAIR_BONDING_STARTED , BT_PAIR_RESPONSE_TIMEOUT , BT_PAIR_GENERIC_FAILURE , BT_PAIR_CONNECTION_TIMEOUT }
	BT pairing result. More...
enum	BT_CONNECT_FAIL_REASON_ID { BT_CONNECT_NO_SERVICE = 0 , BT_CONNECT_NO_DEVICE , BT_CONNECT_TIMEOUT , BT_CONNECT_OTHER }
	BT profile connection result. More...
enum	BT_VISIBILITY { BT_VIS_NO_DISCOVERY_NO_CONNECTABLE = 0 , BT_VIS_DISCOVERY_NO_CONNECTABLE = 1 , BT_VIS_NO_DISCOVERY_CONNECTABLE = 2 , BT_VIS_DISCOVERY_CONNECTABLE = 3 }
	BT visibility ID. More...
enum	BLE_APPEARANCE {   BLE_APPEARANCE_GENERIC_PHONE = 64 , BLE_APPEARANCE_GENERIC_COMPUTER = 128 , BLE_APPEARANCE_GENERIC_WATCH = 192 , BLE_APPEARANCE_WATCH_SPORTS = 193 ,   BLE_APPEARANCE_GENERIC_CLOCK = 256 , BLE_APPEARANCE_GENERIC_DISPLAY = 320 , BLE_APPEARANCE_GENERIC_REMOTE_CONTROL = 384 , BLE_APPEARANCE_GENERIC_EYE_GLASSES = 448 ,   BLE_APPEARANCE_GENERIC_TAG = 512 , BLE_APPEARANCE_GENERIC_KEYRING = 576 , BLE_APPEARANCE_GENERIC_MEDIA_PLAYER = 640 , BLE_APPEARANCE_GENERIC_BARCODE_SCANNER = 704 ,   BLE_APPEARANCE_GENERIC_THERMOMETER = 768 , BLE_APPEARANCE_THERMOMETER_EAR = 769 , BLE_APPEARANCE_GENERIC_HEART_RATE_SENSOR = 832 , BLE_APPEARANCE_HEART_RATE_BELT = 833 ,   BLE_APPEARANCE_GENERIC_BLOOD_PRESSURE = 896 , BLE_APPEARANCE_BLOOD_PRESSURE_ARM = 897 , BLE_APPEARANCE_BLOOD_PRESSURE_WRIST = 898 , BLE_APPEARANCE_GENERIC_HID_DEVICE = 960 ,   BLE_APPEARANCE_HID_KEYBOARD = 961 , BLE_APPEARANCE_HID_MOUSE = 962 , BLE_APPEARANCE_HID_JOYSTICK = 963 , BLE_APPEARANCE_HID_GAMEPAD = 964 ,   BLE_APPEARANCE_HID_DIGITIZER_TABLET = 965 , BLE_APPEARANCE_HID_CARD_READER = 966 , BLE_APPEARANCE_HID_DIGITAL_PEN = 967 , BLE_APPEARANCE_HID_BARCODE_SCANNER = 968 ,   BLE_APPEARANCE_GENERIC_GLUCOSE_METER = 1024 , BLE_APPEARANCE_GENERIC_RUNNING_WALKING_SENSOR = 1088 , BLE_APPEARANCE_RUNNING_WALKING_SENSOR_IN_SHOE = 1089 , BLE_APPEARANCE_RUNNING_WALKING_SENSOR_ON_SHOE = 1090 ,   BLE_APPEARANCE_RUNNING_WALKING_SENSOR_ON_HIP = 1091 , BLE_APPEARANCE_GENERIC_CYCLING = 1152 , BLE_APPEARANCE_CYCLING_COMPUTER = 1153 , BLE_APPEARANCE_CYCLING_SPEED_SENSOR = 1154 ,   BLE_APPEARANCE_CYCLING_CADENCE_SENSOR = 1155 , BLE_APPEARANCE_CYCLING_POWER_SENSOR = 1156 , BLE_APPEARANCE_CYCLING_SPEED_AND_CADENCE_SENSOR = 1157 }
	BLE appearance ID.
enum	BLE_GAP_IO_CAP {   BLE_GAP_IO_CAP_DISPLAY_ONLY = 0 , BLE_GAP_IO_CAP_DISPLAY_YESNO , BLE_GAP_IO_CAP_KEYBOARD_ONLY , BLE_GAP_IO_CAP_NO_INPUT_NO_OUTPUT ,   BLE_GAP_IO_CAP_KEYBOARD_DISPLAY }
	BLE IO capability. More...
enum	BLE_AD_TYPE {   BLE_AD_TYPE_ADDRESS_TYPE = 0x00 , BLE_AD_TYPE_FLAGS = 0x01 , BLE_AD_TYPE_16BIT_SERVICE_UUID_INCOMPLETE = 0x02 , BLE_AD_TYPE_16BIT_SERVICE_UUID_COMPLETE = 0x03 ,   BLE_AD_TYPE_32BIT_SERVICE_UUID_INCOMPLETE = 0x04 , BLE_AD_TYPE_32BIT_SERVICE_UUID_COMPLETE = 0x05 , BLE_AD_TYPE_128BIT_SERVICE_UUID_INCOMPLETE = 0x06 , BLE_AD_TYPE_128BIT_SERVICE_UUID_COMPLETE = 0x07 ,   BLE_AD_TYPE_SHORT_LOCAL_NAME = 0x08 , BLE_AD_TYPE_COMPLETE_LOCAL_NAME = 0x09 , BLE_AD_TYPE_TX_POWER_LEVEL = 0x0A , BLE_AD_TYPE_CLASS_OF_DEVICE = 0x0D ,   BLE_AD_TYPE_SIMPLE_PAIRING_HASH_C = 0x0E , BLE_AD_TYPE_SIMPLE_PAIRING_RANDOMIZER_R = 0x0F , BLE_AD_TYPE_SECURITY_MANAGER_TK_VALUE = 0x10 , BLE_AD_TYPE_SECURITY_MANAGER_OOB_FLAGS = 0x11 ,   BLE_AD_TYPE_CONNECTION_INTERVAL_RANGE = 0x12 , BLE_AD_TYPE_SOLICITED_SERVICE_UUIDS_16BIT = 0x14 , BLE_AD_TYPE_SOLICITED_SERVICE_UUIDS_128BIT = 0x15 , BLE_AD_TYPE_SERVICE_DATA = 0x16 ,   BLE_AD_TYPE_PUBLIC_TARGET_ADDRESS = 0x17 , BLE_AD_TYPE_RANDOM_TARGET_ADDRESS = 0x18 , BLE_AD_TYPE_APPEARANCE = 0x19 , BLE_AD_TYPE_ADVERTISING_INTERVAL = 0x1A ,   BLE_AD_TYPE_LE_BLUETOOTH_DEVICE_ADDRESS = 0x1B , BLE_AD_TYPE_LE_ROLE = 0x1C , BLE_AD_TYPE_SIMPLE_PAIRING_HASH_C256 = 0x1D , BLE_AD_TYPE_SIMPLE_PAIRING_RANDOMIZER_R256 = 0x1E ,   BLE_AD_TYPE_SERVICE_DATA_32BIT_UUID = 0x20 , BLE_AD_TYPE_SERVICE_DATA_128BIT_UUID = 0x21 , BLE_AD_TYPE_LESC_CONFIRMATION_VALUE = 0x22 , BLE_AD_TYPE_LESC_RANDOM_VALUE = 0x23 ,   BLE_AD_TYPE_URI = 0x24 , BLE_AD_TYPE_3D_INFORMATION_DATA = 0x3D , BLE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA = 0xFF }
	BLE data type of advertising data. More...
enum	BLE_ADDRESS_TYPE { BLE_ADDRTYPE_PUBLIC = 0x00 , BLE_ADDRTYPE_RAND_STATIC , BLE_ADDRTYPE_RAND_PRIV_RESOLVABLE , BLE_ADDRTYPE_RAND_PRIV_NONRESOLVABLE }
	BLE address type. More...

Detailed Description

Bluetooth common header for SDK on Spresense.

Author

Sony Semiconductor Solutions Corporation

This header file includes bluetooth common definition between API and HAL I/F.

• Error code
• Length of parameter
• Status

Macro Definition Documentation

BLE_ADV_FLAGS_LIMITED_DISC_MODE

#define BLE_ADV_FLAGS_LIMITED_DISC_MODE   (0x01)

LE Limited Discoverable Mode

BLE_ADV_FLAGS_GENERAL_DISC_MODE

#define BLE_ADV_FLAGS_GENERAL_DISC_MODE   (0x02)

LE General Discoverable Mode

BLE_ADV_FLAGS_BR_EDR_NOT_SUPPORTED

#define BLE_ADV_FLAGS_BR_EDR_NOT_SUPPORTED   (0x04)

BR/EDR not supported

BLE_ADV_FLAGS_LE_BR_EDR_CONTROLLER

#define BLE_ADV_FLAGS_LE_BR_EDR_CONTROLLER   (0x08)

Simultaneous LE and BR/EDR capable(Controller)

BLE_ADV_FLAGS_LE_BR_EDR_HOST

#define BLE_ADV_FLAGS_LE_BR_EDR_HOST   (0x10)

Simultaneous LE and BR/EDR capable(Host)

BLE_UUID_128BIT_STRING_LENGTH

#define BLE_UUID_128BIT_STRING_LENGTH   (36)

The length of 128-bit UUID string

BLE_UUID_16BIT_STRING_LENGTH

#define BLE_UUID_16BIT_STRING_LENGTH   (4)

The length of 16-bit UUID string

BLE_UUID_128BIT_STRING_BUFSIZE

#define BLE_UUID_128BIT_STRING_BUFSIZE   (BLE_UUID_128BIT_STRING_LENGTH + 1)

The minimal buffer size for 128-bit UUID string

BLE_UUID_16BIT_STRING_BUFSIZE

#define BLE_UUID_16BIT_STRING_BUFSIZE   (BLE_UUID_16BIT_STRING_LENGTH + 1)

The minimal buffer size for 16-bit UUID string

Enumeration Type Documentation

BT_CMD_STATUS

enum BT_CMD_STATUS

BT hci command status.

Enumerator
BT_COMMAND_STATUS_SUCCESS	Command success
BT_COMMAND_STATUS_IN_PROGRESS	Command in progress
BT_COMMAND_STATUS_ALREADY_CONNECTED	Already connected
BT_COMMAND_STATUS_NOT_CONNECTED	Not connected
BT_COMMAND_STATUS_BAD_HANDLE	Bad handle
BT_COMMAND_STATUS_WRONG_STATE	Wrong state
BT_COMMAND_STATUS_INVALID_ARGS	Invalid argument
BT_COMMAND_STATUS_FAILED	Command failed
BT_COMMAND_STATUS_UNKNOWN_GROUP	Unknown group
BT_COMMAND_STATUS_UNKNOWN_COMMAND	Unknown command
BT_COMMAND_STATUS_CLIENT_NOT_REGISTERED	HCI client not registered
BT_COMMAND_STATUS_OUT_OF_MEMORY	Out of memory
BT_COMMAND_STATUS_DISALLOWED	Command not allowed

BT_PAIR_STATUS

enum BT_PAIR_STATUS

BT pairing result.

Enumerator
BT_PAIR_SUCCESS	Pairing success
BT_PAIR_PASSKEY_ENTRY_FAILURE	Passkey entry failure
BT_PAIR_OOB_FAILURE	Out of band failure
BT_PAIR_PAIRING_AUTHENTICATION_FAILURE	Authentication failure
BT_PAIR_CONFIRM_VALUE_FAILURE	Confirmation value failure
BT_PAIR_PAIRING_NOT_SUPPORTED	Pairing not supported
BT_PAIR_ENCRYPTION_KEY_SIZE_FAILURE	Encryption key size failure
BT_PAIR_INVALID_COMMAND	Invalid pairing command
BT_PAIR_PAIRING_FAILURE_UNKNOWN	Unknown pairing failure
BT_PAIR_REPEATED_ATTEMPTS	Repeat attempts
BT_PAIR_INTERNAL_PAIRING_ERROR	Internal error
BT_PAIR_UNKNOWN_IO_CAPABILITIES	Unknown I/O capability
BT_PAIR_SMP_INITIALIZATION_FAILURE	SMP initialization failure
BT_PAIR_CONFIRMATION_FAILRUE	Confirmation failure
BT_PAIR_SMP_BUSY	SMP busy
BT_PAIR_ENCRYPTION_FAILURE	Encryption failure
BT_PAIR_BONDING_STARTED	Bonding started
BT_PAIR_RESPONSE_TIMEOUT	Response timeout
BT_PAIR_GENERIC_FAILURE	Generic failure
BT_PAIR_CONNECTION_TIMEOUT	Connection timeout

BT_CONNECT_FAIL_REASON_ID

enum BT_CONNECT_FAIL_REASON_ID

BT profile connection result.

Enumerator
BT_CONNECT_NO_SERVICE	No service
BT_CONNECT_NO_DEVICE	No device
BT_CONNECT_TIMEOUT	Connection timeout
BT_CONNECT_OTHER	Other reason

BT_VISIBILITY

enum BT_VISIBILITY

BT visibility ID.

Enumerator
BT_VIS_NO_DISCOVERY_NO_CONNECTABLE	No discoverable and no connectable
BT_VIS_DISCOVERY_NO_CONNECTABLE	Discoverable but no connectable
BT_VIS_NO_DISCOVERY_CONNECTABLE	No discoverable but connectable
BT_VIS_DISCOVERY_CONNECTABLE	Discoverable and connectable

BLE_GAP_IO_CAP

enum BLE_GAP_IO_CAP

BLE IO capability.

Enumerator
BLE_GAP_IO_CAP_DISPLAY_ONLY	Display Only
BLE_GAP_IO_CAP_DISPLAY_YESNO	Display and Yes/No entry
BLE_GAP_IO_CAP_KEYBOARD_ONLY	Keyboard Only
BLE_GAP_IO_CAP_NO_INPUT_NO_OUTPUT	No Input No Output
BLE_GAP_IO_CAP_KEYBOARD_DISPLAY	Keyboard and Display

BLE_AD_TYPE

enum BLE_AD_TYPE

BLE data type of advertising data.

Enumerator
BLE_AD_TYPE_ADDRESS_TYPE	BLE address type
BLE_AD_TYPE_FLAGS	Flags for discoverability.
BLE_AD_TYPE_16BIT_SERVICE_UUID_INCOMPLETE	Partial list of 16 bit service UUIDs.
BLE_AD_TYPE_16BIT_SERVICE_UUID_COMPLETE	Complete list of 16 bit service UUIDs.
BLE_AD_TYPE_32BIT_SERVICE_UUID_INCOMPLETE	Partial list of 32 bit service UUIDs.
BLE_AD_TYPE_32BIT_SERVICE_UUID_COMPLETE	Complete list of 32 bit service UUIDs.
BLE_AD_TYPE_128BIT_SERVICE_UUID_INCOMPLETE	Partial list of 128 bit service UUIDs.
BLE_AD_TYPE_128BIT_SERVICE_UUID_COMPLETE	Complete list of 128 bit service UUIDs.
BLE_AD_TYPE_SHORT_LOCAL_NAME	Short local device name.
BLE_AD_TYPE_COMPLETE_LOCAL_NAME	Complete local device name.
BLE_AD_TYPE_TX_POWER_LEVEL	Transmit power level.
BLE_AD_TYPE_CLASS_OF_DEVICE	Class of device.
BLE_AD_TYPE_SIMPLE_PAIRING_HASH_C	Simple Pairing Hash C.
BLE_AD_TYPE_SIMPLE_PAIRING_RANDOMIZER_R	Simple Pairing Randomizer R.
BLE_AD_TYPE_SECURITY_MANAGER_TK_VALUE	Security Manager TK Value.
BLE_AD_TYPE_SECURITY_MANAGER_OOB_FLAGS	Security Manager Out Of Band Flags.
BLE_AD_TYPE_CONNECTION_INTERVAL_RANGE	Slave Connection Interval Range.
BLE_AD_TYPE_SOLICITED_SERVICE_UUIDS_16BIT	List of 16-bit Service Solicitation UUIDs.
BLE_AD_TYPE_SOLICITED_SERVICE_UUIDS_128BIT	List of 128-bit Service Solicitation UUIDs.
BLE_AD_TYPE_SERVICE_DATA	Service Data - 16-bit UUID.
BLE_AD_TYPE_PUBLIC_TARGET_ADDRESS	Public Target Address.
BLE_AD_TYPE_RANDOM_TARGET_ADDRESS	Random Target Address.
BLE_AD_TYPE_APPEARANCE	Appearance.
BLE_AD_TYPE_ADVERTISING_INTERVAL	Advertising Interval.
BLE_AD_TYPE_LE_BLUETOOTH_DEVICE_ADDRESS	LE Bluetooth Device Address.
BLE_AD_TYPE_LE_ROLE	LE Role.
BLE_AD_TYPE_SIMPLE_PAIRING_HASH_C256	Simple Pairing Hash C-256.
BLE_AD_TYPE_SIMPLE_PAIRING_RANDOMIZER_R256	Simple Pairing Randomizer R-256.
BLE_AD_TYPE_SERVICE_DATA_32BIT_UUID	Service Data - 32-bit UUID.
BLE_AD_TYPE_SERVICE_DATA_128BIT_UUID	Service Data - 128-bit UUID.
BLE_AD_TYPE_LESC_CONFIRMATION_VALUE	LE Secure Connections Confirmation Value
BLE_AD_TYPE_LESC_RANDOM_VALUE	LE Secure Connections Random Value
BLE_AD_TYPE_URI	URI
BLE_AD_TYPE_3D_INFORMATION_DATA	3D Information Data.
BLE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA	Manufacturer Specific Data.

BLE_ADDRESS_TYPE

enum BLE_ADDRESS_TYPE

BLE address type.

Enumerator
BLE_ADDRTYPE_PUBLIC	BLE public address
BLE_ADDRTYPE_RAND_STATIC	BLE random static address
BLE_ADDRTYPE_RAND_PRIV_RESOLVABLE	BLE random private resolvable address
BLE_ADDRTYPE_RAND_PRIV_NONRESOLVABLE	BLE random private non-resolvable address