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28 lines
1.2 KiB
28 lines
1.2 KiB
/****************************************************************************** |
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* |
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* Copyright (C) 2014 Google, Inc. |
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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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******************************************************************************/ |
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#pragma once |
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// 2 bytes for opcode, 1 byte for parameter length (Volume 2, Part E, 5.4.1) |
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#define HCI_COMMAND_PREAMBLE_SIZE 3 |
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// 2 bytes for handle, 2 bytes for data length (Volume 2, Part E, 5.4.2) |
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#define HCI_ACL_PREAMBLE_SIZE 4 |
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// 2 bytes for handle, 1 byte for data length (Volume 2, Part E, 5.4.3) |
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#define HCI_SCO_PREAMBLE_SIZE 3 |
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// 1 byte for event code, 1 byte for parameter length (Volume 2, Part E, 5.4.4) |
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#define HCI_EVENT_PREAMBLE_SIZE 2
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