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GitHub Repository: orangepi-xunlong/orangepi-build
 Path: blob/next/external/cache/sources/hcitools/monitor/btsnoop.h
Views: 3959
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/*

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 *

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 *  BlueZ - Bluetooth protocol stack for Linux

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 *

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 *  Copyright (C) 2011-2012  Intel Corporation

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 *  Copyright (C) 2004-2010  Marcel Holtmann <[email protected]>

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 *

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 *

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 *  This program is free software; you can redistribute it and/or modify

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 *  it under the terms of the GNU General Public License as published by

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 *  the Free Software Foundation; either version 2 of the License, or

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 *  (at your option) any later version.

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 *

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 *  This program is distributed in the hope that it will be useful,

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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

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 *  GNU General Public License for more details.

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 *

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 *  You should have received a copy of the GNU General Public License

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 *  along with this program; if not, write to the Free Software

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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

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 *

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 */

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#include <stdint.h>

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#include <sys/time.h>

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#define BTSNOOP_TYPE_HCI		1001

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#define BTSNOOP_TYPE_UART		1002

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#define BTSNOOP_TYPE_BCSP		1003

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#define BTSNOOP_TYPE_3WIRE		1004

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#define BTSNOOP_TYPE_EXTENDED_HCI	2001

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#define BTSNOOP_TYPE_EXTENDED_PHY	2002

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#define BTSNOOP_OPCODE_NEW_INDEX	0

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#define BTSNOOP_OPCODE_DEL_INDEX	1

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#define BTSNOOP_OPCODE_COMMAND_PKT	2

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#define BTSNOOP_OPCODE_EVENT_PKT	3

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#define BTSNOOP_OPCODE_ACL_TX_PKT	4

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#define BTSNOOP_OPCODE_ACL_RX_PKT	5

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#define BTSNOOP_OPCODE_SCO_TX_PKT	6

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#define BTSNOOP_OPCODE_SCO_RX_PKT	7

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void btsnoop_create(const char *path, uint32_t type);

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void btsnoop_write(struct timeval *tv, uint32_t flags,

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					const void *data, uint16_t size);

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void btsnoop_write_hci(struct timeval *tv, uint16_t index, uint16_t opcode,

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					const void *data, uint16_t size);

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void btsnoop_write_phy(struct timeval *tv, uint16_t frequency,

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					const void *data, uint16_t size);

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int btsnoop_open(const char *path, uint32_t *type);

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int btsnoop_read_hci(struct timeval *tv, uint16_t *index, uint16_t *opcode,

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						void *data, uint16_t *size);

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int btsnoop_read_phy(struct timeval *tv, uint16_t *frequency,

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						void *data, uint16_t *size);

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void btsnoop_close(void);

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