hci_util.h

// Copyright 2025 The Pigweed Authors
//
// 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
//
//     https://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 "pw_bluetooth/hci_h4.emb.h"
#include "pw_result/result.h"
#include "pw_span/span.h"
 
namespace pw::bluetooth {
 
pw::Result<size_t> GetHciHeaderSize(emboss::H4PacketType type);
 
pw::Result<size_t> GetHciPayloadSize(emboss::H4PacketType type,
                                     pw::span<const uint8_t> hci_header);
 
}  // namespace pw::bluetooth