Modules
	ATT Error Codes

	ATT Event IDs

	ATT MTU Size

	ATT Methods

	ATT Opcode field bitmasks

	Authentication Signature status

	GATT Attribute Access Permissions Bit Fields

	GATT Encryption Key Size Limits

	Size of mandatory fields of ATT requests

Macros
#define	ATT_CANCEL_PREPARED_WRITES 0x00
	Cancel all prepared writes. More...

#define	ATT_HANDLE_BT_UUID_TYPE 0x01
	Handle and 16-bit Bluetooth UUID. More...

#define	ATT_HANDLE_UUID_TYPE 0x02
	Handle and 128-bit UUID. More...

#define	ATT_MIN_NUM_HANDLES 2
	Minimum number of handles in a single Read Multiple Request. More...

#define	ATT_WRITE_COMMAND(method, cmd) ( ( (method) == ATT_WRITE_REQ ) && ( (cmd) == TRUE ) )
	ATT Write Command. More...

#define	ATT_WRITE_PREPARED_VALUES 0x01
	Immediately write all pending prepared values. More...

#define	GATT_ATTR_HANDLE_SIZE 0x02
	Number of octets attribute handle. More...

#define	GATT_BASE_METHOD 0x40
	GATT Base Method. More...

#define	GATT_INVALID_HANDLE 0x0000
	Invalid attribute handle. More...

#define	GATT_MAX_ATTR_SIZE 512
	GATT Maximum length of an attribute value. More...

#define	GATT_MAX_HANDLE 0xFFFF
	Maximum attribute handle. More...

#define	GATT_MAX_MTU 0xFFFF
	Maximum MTU size. More...

#define	GATT_MAX_NUM_PREPARE_WRITES 5
	GATT Maximum number of attributes that Attribute Server can prepare for writing per Attribute Client. More...

#define	GATT_MIN_HANDLE 0x0001
	Minimum attribute handle. More...

Variables
const uint8_t	attPktLenTable [ATT_NUM_SUPPORTED_METHODS+1U]

Detailed Description

Macro Definition Documentation

§ ATT_CANCEL_PREPARED_WRITES

#define ATT_CANCEL_PREPARED_WRITES 0x00

Cancel all prepared writes.

§ ATT_HANDLE_BT_UUID_TYPE

#define ATT_HANDLE_BT_UUID_TYPE 0x01

Handle and 16-bit Bluetooth UUID.

§ ATT_HANDLE_UUID_TYPE

#define ATT_HANDLE_UUID_TYPE 0x02

Handle and 128-bit UUID.

§ ATT_MIN_NUM_HANDLES

#define ATT_MIN_NUM_HANDLES 2

Minimum number of handles in a single Read Multiple Request.

§ ATT_WRITE_COMMAND

#define ATT_WRITE_COMMAND	(	method,
		cmd
	)	( ( (method) == ATT_WRITE_REQ ) && ( (cmd) == TRUE ) )

ATT Write Command.

§ ATT_WRITE_PREPARED_VALUES

#define ATT_WRITE_PREPARED_VALUES 0x01

Immediately write all pending prepared values.

§ GATT_ATTR_HANDLE_SIZE

#define GATT_ATTR_HANDLE_SIZE 0x02

Number of octets attribute handle.

§ GATT_BASE_METHOD

#define GATT_BASE_METHOD 0x40

GATT Base Method.

§ GATT_INVALID_HANDLE

#define GATT_INVALID_HANDLE 0x0000

Invalid attribute handle.

§ GATT_MAX_ATTR_SIZE

#define GATT_MAX_ATTR_SIZE 512

GATT Maximum length of an attribute value.

§ GATT_MAX_HANDLE

#define GATT_MAX_HANDLE 0xFFFF

Maximum attribute handle.

§ GATT_MAX_MTU

#define GATT_MAX_MTU 0xFFFF

Maximum MTU size.

§ GATT_MAX_NUM_PREPARE_WRITES

#define GATT_MAX_NUM_PREPARE_WRITES 5

GATT Maximum number of attributes that Attribute Server can prepare for writing per Attribute Client.

§ GATT_MIN_HANDLE

#define GATT_MIN_HANDLE 0x0001

Minimum attribute handle.

Variable Documentation

§ attPktLenTable

const uint8_t attPktLenTable[ATT_NUM_SUPPORTED_METHODS+1U]

Modules

Macros

Variables