87 lines
3.2 KiB
C
87 lines
3.2 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2003-2012 Broadcom 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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* This is the interface file for audio gateway call-out functions.
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*
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******************************************************************************/
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#ifndef BTA_AG_CO_H
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#define BTA_AG_CO_H
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#include "bta_ag_api.h"
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/*******************************************************************************
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*
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* Function bta_ag_co_init
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*
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* Description This callout function is executed by AG when it is
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* started by calling BTA_AgEnable(). This function can be
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* used by the phone to initialize audio paths or for other
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* initialization purposes.
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*
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*
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* Returns Void.
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*
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******************************************************************************/
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extern void bta_ag_co_init(void);
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/*******************************************************************************
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*
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* Function bta_ag_co_data_open
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*
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* Description This function is executed by AG when a service level
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* connection
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* is opened. The phone can use this function to set
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* up data paths or perform any required initialization or
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* set up particular to the connected service.
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*
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*
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* Returns void
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*
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******************************************************************************/
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extern void bta_ag_co_data_open(uint16_t handle, tBTA_SERVICE_ID service);
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/*******************************************************************************
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*
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* Function bta_ag_co_data_close
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*
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* Description This function is called by AG when a service level
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* connection is closed
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*
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*
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* Returns void
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*
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******************************************************************************/
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extern void bta_ag_co_data_close(uint16_t handle);
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/*******************************************************************************
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*
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* Function bta_ag_co_tx_write
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*
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* Description This function is called by the AG to send data to the
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* phone when the AG is configured for AT command pass-through.
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* The implementation of this function must copy the data to
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* the phone's memory.
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*
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* Returns void
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*
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******************************************************************************/
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extern void bta_ag_co_tx_write(uint16_t handle, uint8_t* p_data, uint16_t len);
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#endif /* BTA_AG_CO_H */
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