mirror of
https://github.com/zephyrproject-rtos/zephyr
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45804e6ccb
When the BLE GAP service needs to declare the preferred connection parameters. Change-Id: Iff8a6f68f2dfe478c44dcc5a3e95abda271ecc00 Signed-off-by: Louis Caron <louis.caron@intel.com>
237 lines
6.9 KiB
C
237 lines
6.9 KiB
C
/** @file
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* @brief Bluetooth UUID handling
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*/
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/*
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* Copyright (c) 2015 Intel Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __BT_UUID_H
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#define __BT_UUID_H
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/** @def BBT_UUID_GAP
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* @brief Generic Access
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*/
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#define BT_UUID_GAP BT_UUID_DECLARE_16(0x1800)
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/** @def BBT_UUID_GATT
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* @brief Generic Attribute
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*/
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#define BT_UUID_GATT BT_UUID_DECLARE_16(0x1801)
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/** @def BBT_UUID_CTS
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* @brief Current Time Service
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*/
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#define BT_UUID_CTS BT_UUID_DECLARE_16(0x1805)
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/** @def BBT_UUID_DIS
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* @brief Device Information Service
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*/
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#define BT_UUID_DIS BT_UUID_DECLARE_16(0x180a)
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/** @def BBT_UUID_HRS
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* @brief Heart Rate Service
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*/
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#define BT_UUID_HRS BT_UUID_DECLARE_16(0x180d)
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/** @def BBT_UUID_BAS
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* @brief Battery Service
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*/
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#define BT_UUID_BAS BT_UUID_DECLARE_16(0x180f)
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/** @def BT_UUID_IPSP
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* @brief IP Support Service
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*/
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#define BT_UUID_IPSS BT_UUID_DECLARE_16(0x1820)
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/** @def BT_UUID_GATT_PRIMARY
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* @brief GATT Primary Service
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*/
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#define BT_UUID_GATT_PRIMARY BT_UUID_DECLARE_16(0x2800)
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/** @def BT_UUID_GATT_SECONDARY
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* @brief GATT Secondary Service
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*/
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#define BT_UUID_GATT_SECONDARY BT_UUID_DECLARE_16(0x2801)
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/** @def BT_UUID_GATT_INCLUDE
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* @brief GATT Include Service
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*/
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#define BT_UUID_GATT_INCLUDE BT_UUID_DECLARE_16(0x2802)
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/** @def BT_UUID_GATT_CHRC
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* @brief GATT Characteristic
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*/
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#define BT_UUID_GATT_CHRC BT_UUID_DECLARE_16(0x2803)
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/** @def BT_UUID_GATT_CEP
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* @brief GATT Characteristic Extended Properties
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*/
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#define BT_UUID_GATT_CEP BT_UUID_DECLARE_16(0x2900)
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/** @def BT_UUID_GATT_CUD
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* @brief GATT Characteristic User Description
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*/
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#define BT_UUID_GATT_CUD BT_UUID_DECLARE_16(0x2901)
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/** @def BT_UUID_GATT_CCC
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* @brief GATT Client Characteristic Configuration
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*/
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#define BT_UUID_GATT_CCC BT_UUID_DECLARE_16(0x2902)
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/** @def BT_UUID_GATT_SCC
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* @brief GATT Server Characteristic Configuration
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*/
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#define BT_UUID_GATT_SCC BT_UUID_DECLARE_16(0x2903)
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/** @def BT_UUID_GATT_CPF
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* @brief GATT Characteristic Presentation Format
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*/
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#define BT_UUID_GATT_CPF BT_UUID_DECLARE_16(0x2904)
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/** @def BT_UUID_GAP_DEVICE_NAME
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* @brief GAP Characteristic Device Name
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*/
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#define BT_UUID_GAP_DEVICE_NAME BT_UUID_DECLARE_16(0x2a00)
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/** @def BT_UUID_GAP_APPEARANCE
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* @brief GAP Characteristic Appearance
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*/
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#define BT_UUID_GAP_APPEARANCE BT_UUID_DECLARE_16(0x2a01)
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/** @def BT_UUID_GAP_PPCP
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* @brief GAP Characteristic Peripheral Preferred Connection Parameters
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*/
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#define BT_UUID_GAP_PPCP BT_UUID_DECLARE_16(0x2a04)
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/** @def BT_UUID_BAS_BATTERY_LEVEL
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* @brief BAS Characteristic Battery Level
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*/
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#define BT_UUID_BAS_BATTERY_LEVEL BT_UUID_DECLARE_16(0x2a19)
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/** @def BT_UUID_DIS_SYSTEM_ID
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* @brief DIS Characteristic System ID
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*/
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#define BT_UUID_DIS_SYSTEM_ID BT_UUID_DECLARE_16(0x2a23)
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/** @def BT_UUID_DIS_MODEL_NUMBER
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* @brief DIS Characteristic Model Number String
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*/
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#define BT_UUID_DIS_MODEL_NUMBER BT_UUID_DECLARE_16(0x2a24)
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/** @def BT_UUID_DIS_SERIAL_NUMBER
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* @brief DIS Characteristic Serial Number String
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*/
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#define BT_UUID_DIS_SERIAL_NUMBER BT_UUID_DECLARE_16(0x2a25)
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/** @def BT_UUID_DIS_FIRMWARE_REVISION
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* @brief DIS Characteristic Firmware Revision String
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*/
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#define BT_UUID_DIS_FIRMWARE_REVISION BT_UUID_DECLARE_16(0x2a26)
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/** @def BT_UUID_DIS_HARDWARE_REVISION
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* @brief DIS Characteristic Hardware Revision String
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*/
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#define BT_UUID_DIS_HARDWARE_REVISION BT_UUID_DECLARE_16(0x2a27)
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/** @def BT_UUID_DIS_SOFTWARE_REVISION
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* @brief DIS Characteristic Software Revision String
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*/
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#define BT_UUID_DIS_SOFTWARE_REVISION BT_UUID_DECLARE_16(0x2a28)
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/** @def BT_UUID_DIS_MANUFACTURER_NAME
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* @brief DIS Characteristic Manufacturer Name String
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*/
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#define BT_UUID_DIS_MANUFACTURER_NAME BT_UUID_DECLARE_16(0x2a29)
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/** @def BT_UUID_DIS_PNP_ID
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* @brief DIS Characteristic PnP ID
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*/
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#define BT_UUID_DIS_PNP_ID BT_UUID_DECLARE_16(0x2a50)
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/** @def BT_UUID_CTS_CURRENT_TIME
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* @brief CTS Characteristic Current Time
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*/
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#define BT_UUID_CTS_CURRENT_TIME BT_UUID_DECLARE_16(0x2a2b)
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/** @def BT_UUID_HR_MEASUREMENT
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* @brief HRS Characteristic Measurement Interval
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*/
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#define BT_UUID_HRS_MEASUREMENT BT_UUID_DECLARE_16(0x2a37)
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/** @def BT_UUID_HRS_BODY_SENSOR
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* @brief HRS Characteristic Body Sensor Location
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*/
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#define BT_UUID_HRS_BODY_SENSOR BT_UUID_DECLARE_16(0x2a38)
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/** @def BT_UUID_HR_CONTROL_POINT
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* @brief HRS Characteristic Control Point
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*/
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#define BT_UUID_HRS_CONTROL_POINT BT_UUID_DECLARE_16(0x2a39)
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/** @brief Bluetooth UUID types */
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enum bt_uuid_type {
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BT_UUID_16,
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BT_UUID_128,
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};
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#define BT_UUID_DECLARE_16(value) \
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((struct bt_uuid *) (&(struct __bt_uuid_16) { .type = BT_UUID_16, \
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.u16 = value }))
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#define BT_UUID_DECLARE_128(value) \
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((struct bt_uuid *) (&(struct __bt_uuid_128) { .type = BT_UUID_128, \
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.u128 = value }))
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struct __bt_uuid_16 {
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uint8_t type;
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uint16_t u16;
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};
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struct __bt_uuid_128 {
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uint8_t type;
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uint8_t u128[16];
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};
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/** @brief Bluetooth UUID structure */
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struct bt_uuid {
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/** UUID type */
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uint8_t type;
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union {
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/** UUID 16 bits value */
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uint16_t u16;
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/** UUID 128 bits value */
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uint8_t u128[16];
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};
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};
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/** @brief Compare Bluetooth UUIDs.
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*
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* Compares 2 Bluetooth UUIDs, if the types are different both UUIDs are
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* first converted to 128 bits format before comparing.
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*
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* @param u1 First Bluetooth UUID to compare
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* @param u2 Second Bluetooth UUID to compare
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*
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* @return negative value if <u1> < <u2>, 0 if <u1> == <u2>, else positive
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*/
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int bt_uuid_cmp(const struct bt_uuid *u1, const struct bt_uuid *u2);
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/** @brief Copy Bluetooth UUIDs.
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*
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* Copy Bluetooth UUID from source to destination.
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*
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* @param dst destination Bluetooth UUID
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* @param src src Bluetooth UUID
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*
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* @return N/A
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*/
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void bt_uuid_copy(struct bt_uuid *dst, const struct bt_uuid *src);
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#if defined(CONFIG_BLUETOOTH_DEBUG)
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/** @brief Convert Bluetooth UUID to string.
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*
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* Converts Bluetooth UUID to string. UUID has to be in 16 bits or 128 bits
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* format.
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*
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* @param uuid Bluetooth UUID
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* @param str pointer where to put converted string
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* @param len length of str
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*
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* @return N/A
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*/
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void bt_uuid_to_str(const struct bt_uuid *uuid, char *str, size_t len);
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/** @brief Convert Bluetooth UUID to string in place.
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*
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* Converts Bluetooth UUID to string in place. UUID has to be in 16 bits or
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* 128 bits format.
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*
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* @param uuid Bluetooth UUID
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*
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* @return String representation of the UUID given
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*/
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const char *bt_uuid_str(const struct bt_uuid *uuid);
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#endif /* CONFIG_BLUETOOTH_DEBUG */
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#endif /* __BT_UUID_H */
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