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https://github.com/espressif/esp-idf.git
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5544f98add
1. close classic bt, can save 233k code size; 2. close smp module, can save 136k code size; 3. close gattc module, can save 24k code size; 4. close gatts module, can save 16k code size; 4. close the bluedroid stack log, can save 120k code size.
73 lines
2.5 KiB
C
73 lines
2.5 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2002-2012 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 file contains the definition of the btm control block when
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* BTM_DYNAMIC_MEMORY is used.
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*
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******************************************************************************/
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#include "bt_types.h"
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#include "bt_target.h"
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#include <string.h>
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#include "btm_int.h"
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/* Global BTM control block structure
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*/
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#if BTM_DYNAMIC_MEMORY == FALSE
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tBTM_CB btm_cb;
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#endif
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/*******************************************************************************
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**
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** Function btm_init
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**
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** Description This function is called at BTM startup to allocate the
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** control block (if using dynamic memory), and initializes the
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** tracing level. It then initializes the various components of
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** btm.
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**
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** Returns void
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**
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*******************************************************************************/
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void btm_init (void)
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{
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/* All fields are cleared; nonzero fields are reinitialized in appropriate function */
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memset(&btm_cb, 0, sizeof(tBTM_CB));
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#if defined(BTM_INITIAL_TRACE_LEVEL)
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btm_cb.trace_level = BTM_INITIAL_TRACE_LEVEL;
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#else
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btm_cb.trace_level = BT_TRACE_LEVEL_NONE;
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#endif
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/* Initialize BTM component structures */
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btm_inq_db_init(); /* Inquiry Database and Structures */
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btm_acl_init(); /* ACL Database and Structures */
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#if (SMP_INCLUDED == TRUE)
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btm_sec_init(BTM_SEC_MODE_SP); /* Security Manager Database and Structures */
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#endif ///SMP_INCLUDED == TRUE
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#if BTM_SCO_INCLUDED == TRUE
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btm_sco_init(); /* SCO Database and Structures (If included) */
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#endif
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btm_dev_init(); /* Device Manager Structures & HCI_Reset */
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}
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