Files
pebble/src/libbtutil/include/btutil/bt_uuid.h
2025-01-27 11:38:16 -08:00

34 lines
1.2 KiB
C

/*
* Copyright 2024 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <util/uuid.h>
#include <stdint.h>
//! Expands a 16-bit UUID to its 128-bit equivalent, using the Bluetooth base
//! UUID (0000xxxx-0000-1000-8000-00805F9B34FB).
//! @param uuid16 The 16-bit value from which to derive the 128-bit UUID.
//! @return Uuid structure containing the final UUID.
Uuid bt_uuid_expand_16bit(uint16_t uuid16);
//! Expands a 32-bit UUID to its 128-bit equivalent, using the Bluetooth base
//! UUID (xxxxxxxx-0000-1000-8000-00805F9B34FB).
//! @param uuid32 The 32-bit value from which to derive the 128-bit UUID.
//! @return Uuid structure containing the final UUID.
Uuid bt_uuid_expand_32bit(uint32_t uuid32);