/******************************************************************************
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*
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* Copyright (C) 2019-2021 Aicsemi Corporation.
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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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/******************************************************************************
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*
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* Module Name:
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* aic_parse.h
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*
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* Abstract:
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* Contains wifi-bt coex functions implemented by bluedroid stack
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*
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******************************************************************************/
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#ifndef AIC_PARSE_H
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#define AIC_PARSE_H
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#pragma once
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#include <stdlib.h>
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#include <strings.h>
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#include "bt_vendor_aic.h"
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#include "userial_vendor.h"
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/******************************************************************************
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** Constants & Macros
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******************************************************************************/
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#define HOST_PROFILE_INFO
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/******************************************************************************
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** Type definitions
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******************************************************************************/
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typedef unsigned char UINT8;
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#define BD_ADDR_LEN 6 /* Device address length */
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typedef UINT8 BD_ADDR[BD_ADDR_LEN]; /* Device address */
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typedef void* TRANSAC;
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/******************************************************************************
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** Extern variables and functions
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******************************************************************************/
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extern uint8_t coex_log_enable;
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/******************************************************************************
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** Functions
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******************************************************************************/
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typedef struct aic_parse_manager_t {
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void (*aic_parse_internal_event_intercept)(uint8_t *p);
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void (*aic_parse_l2cap_data)(uint8_t *p, uint8_t direction);
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void (*aic_parse_init)(void);
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void (*aic_parse_cleanup)(void);
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void (*aic_parse_command)(uint8_t *p);
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void (*aic_add_le_profile)(BD_ADDR bdaddr, uint16_t handle, uint8_t profile_map);
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void (*aic_delete_le_profile)(BD_ADDR bdaddr, uint16_t handle, uint8_t profile_map);
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void (*aic_add_le_data_count)(uint8_t data_type);
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void (*aic_set_bt_on)(uint8_t bt_on);
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}aic_parse_manager_t;
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aic_parse_manager_t *aic_parse_manager_get_interface();
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#ifdef __LITTLE_ENDIAN
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struct sbc_frame_hdr {
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uint8_t syncword:8; /* Sync word */
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uint8_t subbands:1; /* Subbands */
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uint8_t allocation_method:1; /* Allocation method */
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uint8_t channel_mode:2; /* Channel mode */
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uint8_t blocks:2; /* Blocks */
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uint8_t sampling_frequency:2; /* Sampling frequency */
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uint8_t bitpool:8; /* Bitpool */
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uint8_t crc_check:8; /* CRC check */
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} __attribute__ ((packed));
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/* NOTE: The code is copied from pa.
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* only the bit field in 8-bit is affected by endian, not the 16-bit or 32-bit.
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* why?
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*/
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struct rtp_header {
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unsigned cc:4;
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unsigned x:1;
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unsigned p:1;
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unsigned v:2;
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unsigned pt:7;
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unsigned m:1;
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uint16_t sequence_number;
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uint32_t timestamp;
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uint32_t ssrc;
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uint32_t csrc[0];
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} __attribute__ ((packed));
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#else
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/* big endian */
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struct sbc_frame_hdr {
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uint8_t syncword:8; /* Sync word */
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uint8_t sampling_frequency:2; /* Sampling frequency */
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uint8_t blocks:2; /* Blocks */
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uint8_t channel_mode:2; /* Channel mode */
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uint8_t allocation_method:1; /* Allocation method */
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uint8_t subbands:1; /* Subbands */
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uint8_t bitpool:8; /* Bitpool */
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uint8_t crc_check:8; /* CRC check */
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} __attribute__ ((packed));
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struct rtp_header {
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unsigned v:2;
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unsigned p:1;
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unsigned x:1;
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unsigned cc:4;
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unsigned m:1;
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unsigned pt:7;
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uint16_t sequence_number;
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uint32_t timestamp;
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uint32_t ssrc;
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uint32_t csrc[0];
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} __attribute__ ((packed));
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#endif /* __LITTLE_ENDIAN */
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#endif /*AIC_PARSE_H*/
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