#include "btstack_defines.h"
#include "ble/att_db.h"
#include "ble/att_server.h"
#include "btstack_util.h"
#include "bluetooth_gatt.h"
#include "ble/gatt-service/device_information_service_server.h"

Data Structures
struct	device_information_field_t

Macros
#define	__BTSTACK_FILE__ "device_information_service_server.c"

Enumerations
enum	device_information_field_id_t { MANUFACTURER_NAME = 0, MODEL_NUMBER, SERIAL_NUMBER, HARDWARE_REVISION, FIRMWARE_REVISION, SOFTWARE_REVISION, SYSTEM_ID, IEEE_REGULATORY_CERTIFICATION, PNP_ID, NUM_INFORMATION_FIELDS }
	Implementation of the Device Information Service Server. More...

Functions
static uint16_t	device_information_service_read_callback (hci_con_handle_t con_handle, uint16_t attribute_handle, uint16_t offset, uint8_t *buffer, uint16_t buffer_size)

void	device_information_service_server_init (void)
	Implementation of the Device Information Service Server. More...

void	device_information_service_server_set_firmware_revision (const char *firmware_revision)
	Set Firmware Revision. More...

void	device_information_service_server_set_hardware_revision (const char *hardware_revision)
	Set Hardware Revision. More...

void	device_information_service_server_set_ieee_regulatory_certification (uint16_t value_a, uint16_t value_b)
	Set IEEE 11073-20601 regulatory certification data list. More...

void	device_information_service_server_set_manufacturer_name (const char *manufacturer_name)
	Set Manufacturer Name. More...

void	device_information_service_server_set_model_number (const char *model_number)
	Set Model Number. More...

void	device_information_service_server_set_pnp_id (uint8_t vendor_source_id, uint16_t vendor_id, uint16_t product_id, uint16_t product_version)
	Set PNP ID. More...

void	device_information_service_server_set_serial_number (const char *serial_number)
	Set Serial Number. More...

void	device_information_service_server_set_software_revision (const char *software_revision)
	Set Software Revision. More...

void	device_information_service_server_set_system_id (uint64_t manufacturer_identifier, uint32_t organizationally_unique_identifier)
	Set System ID. More...

static void	set_string (device_information_field_id_t field_id, const char *text)

Variables
const uint16_t	device_information_characteristic_uuids []

static device_information_field_t	device_information_fields [NUM_INFORMATION_FIELDS]

static uint8_t	device_information_ieee_regulatory_certification [4]

static uint8_t	device_information_pnp_id [7]

static att_service_handler_t	device_information_service

static uint8_t	device_information_system_id [8]

#define __BTSTACK_FILE__ "device_information_service_server.c"

enum device_information_field_id_t

Implementation of the Device Information Service Server.

To use with your application, add '#import <device_information_sevice.gatt' to your .gatt file and call all functions below. All strings and blobs need to stay valid after calling the functions.

Note: : instead of calling all setters, you can create a local copy of the .gatt file and remove all Characteristics that are not relevant for your application.

Enumerator
MANUFACTURER_NAME
MODEL_NUMBER
SERIAL_NUMBER
HARDWARE_REVISION
FIRMWARE_REVISION
SOFTWARE_REVISION
SYSTEM_ID
IEEE_REGULATORY_CERTIFICATION
PNP_ID
NUM_INFORMATION_FIELDS

static uint16_t device_information_service_read_callback	(	hci_con_handle_t	con_handle,
		uint16_t	attribute_handle,
		uint16_t	offset,
		uint8_t *	buffer,
		uint16_t	buffer_size
	)

static

References btstack_min(), device_information_field_t::len, NUM_INFORMATION_FIELDS, and UNUSED.

Referenced by device_information_service_server_init().

void device_information_service_server_init ( void )

Implementation of the Device Information Service Server.

To use with your application, add '#import <device_information_sevice.gatt' to your .gatt file and call all functions below. All strings and blobs need to stay valid after calling the functions.

Note: : instead of calling all setters, you can create a local copy of the .gatt file and remove all Characteristics that are not relevant for your application and define all fixed values in the .gatt file Init Device Information Service Server with ATT DB

Parameters

battery_value in range 0-100

References att_register_service_handler(), device_information_characteristic_uuids, device_information_service_read_callback(), att_service_handler::end_handle, gatt_server_get_get_handle_range_for_service_with_uuid16(), gatt_server_get_value_handle_for_characteristic_with_uuid16(), NULL, NUM_INFORMATION_FIELDS, ORG_BLUETOOTH_SERVICE_DEVICE_INFORMATION, att_service_handler::read_callback, att_service_handler::start_handle, device_information_field_t::value_handle, and att_service_handler::write_callback.

void device_information_service_server_set_firmware_revision ( const char * firmware_revision )

Set Firmware Revision.

Parameters

firmware_revision

References FIRMWARE_REVISION, and set_string().

void device_information_service_server_set_hardware_revision ( const char * hardware_revision )

Set Hardware Revision.

Parameters

hardware_revision

References HARDWARE_REVISION, and set_string().

void device_information_service_server_set_ieee_regulatory_certification	(	uint16_t	value_a,
		uint16_t	value_b
	)

Set IEEE 11073-20601 regulatory certification data list.

Note: : format duint16. duint16 is two uint16 values concatenated together.

Parameters

ieee_regulatory_certification

References device_information_field_t::data, device_information_ieee_regulatory_certification, IEEE_REGULATORY_CERTIFICATION, device_information_field_t::len, and little_endian_store_16().

void device_information_service_server_set_manufacturer_name ( const char * manufacturer_name )

Set Manufacturer Name.

Parameters

manufacturer_name

References MANUFACTURER_NAME, and set_string().

void device_information_service_server_set_model_number ( const char * model_number )

Set Model Number.

Parameters

model_number

References MODEL_NUMBER, and set_string().

void device_information_service_server_set_pnp_id	(	uint8_t	vendor_source_id,
		uint16_t	vendor_id,
		uint16_t	product_id,
		uint16_t	product_version
	)

Set PNP ID.

Set PnP ID.

Parameters

vendor_source_id
vendor_id
product_id

References device_information_field_t::data, device_information_pnp_id, device_information_field_t::len, little_endian_store_16(), and PNP_ID.

void device_information_service_server_set_serial_number ( const char * serial_number )

Set Serial Number.

Parameters

serial_number

References SERIAL_NUMBER, and set_string().

void device_information_service_server_set_software_revision ( const char * software_revision )

Set Software Revision.

Parameters

software_revision

References set_string(), and SOFTWARE_REVISION.

void device_information_service_server_set_system_id	(	uint64_t	manufacturer_identifier,
		uint32_t	organizationally_unique_identifier
	)

Set System ID.

Parameters

manufacturer_identifier	uint40
organizationally_unique_identifier	uint24

References device_information_field_t::data, device_information_system_id, device_information_field_t::len, little_endian_store_16(), little_endian_store_32(), and SYSTEM_ID.

static void set_string	(	device_information_field_id_t	field_id,
		const char *	text
	)

static

References device_information_field_t::data, and device_information_field_t::len.

Referenced by device_information_service_server_set_firmware_revision(), device_information_service_server_set_hardware_revision(), device_information_service_server_set_manufacturer_name(), device_information_service_server_set_model_number(), device_information_service_server_set_serial_number(), and device_information_service_server_set_software_revision().

const uint16_t device_information_characteristic_uuids[]

Initial value:

= {
    ORG_BLUETOOTH_CHARACTERISTIC_MANUFACTURER_NAME_STRING,
    ORG_BLUETOOTH_CHARACTERISTIC_MODEL_NUMBER_STRING,
    ORG_BLUETOOTH_CHARACTERISTIC_SERIAL_NUMBER_STRING,
    ORG_BLUETOOTH_CHARACTERISTIC_HARDWARE_REVISION_STRING,
    ORG_BLUETOOTH_CHARACTERISTIC_FIRMWARE_REVISION_STRING,
    ORG_BLUETOOTH_CHARACTERISTIC_SOFTWARE_REVISION_STRING,
    ORG_BLUETOOTH_CHARACTERISTIC_SYSTEM_ID,
    ORG_BLUETOOTH_CHARACTERISTIC_IEEE_11073_20601_REGULATORY_CERTIFICATION_DATA_LIST,
    ORG_BLUETOOTH_CHARACTERISTIC_PNP_ID
}