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/******************************************************************************
*
* Copyright (C) 2009-2012 Broadcom Corporation
*
* 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:
*
* http://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.
*
******************************************************************************/
/******************************************************************************
*
* Filename: hci.h
*
* Description: Contains definitions used for HCI transport controls
*
******************************************************************************/
#ifndef HCI_H
#define HCI_H
/******************************************************************************
** Constants & Macros
******************************************************************************/
/******************************************************************************
** Type definitions
******************************************************************************/
/** Prototypes for HCI Service interface functions **/
/* Initialize transport's control block */
typedef void (*tHCI_INIT)(void);
/* Do transport's control block clean-up */
typedef void (*tHCI_CLEANUP)(void);
/* Send HCI command/data to the transport */
typedef void (*tHCI_SEND)(HC_BT_HDR *p_msg);
/* Handler for HCI upstream path */
typedef uint16_t (*tHCI_RCV)(void);
/* Callback function for the returned event of internally issued command */
typedef void (*tINT_CMD_CBACK)(void *p_mem);
/* Handler for sending HCI command from the local module */
typedef uint8_t (*tHCI_SEND_INT)(uint16_t opcode, HC_BT_HDR *p_buf, \
tINT_CMD_CBACK p_cback);
/* Handler for getting acl data length */
typedef void (*tHCI_ACL_DATA_LEN_HDLR)(void);
/******************************************************************************
** Extern variables and functions
******************************************************************************/
typedef struct {
tHCI_INIT init;
tHCI_CLEANUP cleanup;
tHCI_SEND send;
tHCI_SEND_INT send_int_cmd;
tHCI_ACL_DATA_LEN_HDLR get_acl_max_len;
#ifdef HCI_USE_MCT
tHCI_RCV evt_rcv;
tHCI_RCV acl_rcv;
#else
tHCI_RCV rcv;
#endif
} tHCI_IF;
/******************************************************************************
** Functions
******************************************************************************/
#endif /* HCI_H */
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