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45 lines
1.4 KiB
45 lines
1.4 KiB
4 months ago
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/******************************************************************************
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*
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* Copyright 2015 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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#include <stdint.h>
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#define BTSNOOZ_CURRENT_VERSION 0x02
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// The preamble is stored un-encrypted as the first part
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// of the file.
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typedef struct btsnooz_preamble_t {
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uint8_t version;
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uint64_t last_timestamp_ms;
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} __attribute__((__packed__)) btsnooz_preamble_t;
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// One header for each HCI packet
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typedef struct btsnooz_header_t {
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uint16_t length;
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uint16_t packet_length;
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uint32_t delta_time_ms;
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uint8_t type;
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} __attribute__((__packed__)) btsnooz_header_t;
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// Initializes btsnoop memory logging and registers
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void btif_debug_btsnoop_init(void);
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// Writes btsnoop data base64 encoded to fd
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void btif_debug_btsnoop_dump(int fd);
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