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      1 /******************************************************************************
      2  *
      3  *  Copyright (C) 2009-2013 Broadcom Corporation
      4  *
      5  *  Licensed under the Apache License, Version 2.0 (the "License");
      6  *  you may not use this file except in compliance with the License.
      7  *  You may obtain a copy of the License at:
      8  *
      9  *  http://www.apache.org/licenses/LICENSE-2.0
     10  *
     11  *  Unless required by applicable law or agreed to in writing, software
     12  *  distributed under the License is distributed on an "AS IS" BASIS,
     13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     14  *  See the License for the specific language governing permissions and
     15  *  limitations under the License.
     16  *
     17  ******************************************************************************/
     18 
     19 #include <string.h>
     20 
     21 #include "bt_target.h"
     22 #include "bt_utils.h"
     23 #include "gap_int.h"
     24 
     25 tGAP_CB gap_cb;
     26 
     27 /*******************************************************************************
     28  *
     29  * Function         GAP_SetTraceLevel
     30  *
     31  * Description      This function sets the trace level for GAP.  If called with
     32  *                  a value of 0xFF, it simply returns the current trace level.
     33  *
     34  * Returns          The new or current trace level
     35  *
     36  ******************************************************************************/
     37 uint8_t GAP_SetTraceLevel(uint8_t new_level) {
     38   if (new_level != 0xFF) gap_cb.trace_level = new_level;
     39 
     40   return (gap_cb.trace_level);
     41 }
     42 
     43 /*******************************************************************************
     44  *
     45  * Function         GAP_Init
     46  *
     47  * Description      Initializes the control blocks used by GAP.
     48  *
     49  *                  This routine should not be called except once per
     50  *                      stack invocation.
     51  *
     52  * Returns          Nothing
     53  *
     54  ******************************************************************************/
     55 void GAP_Init(void) {
     56   memset(&gap_cb, 0, sizeof(tGAP_CB));
     57 
     58 #if defined(GAP_INITIAL_TRACE_LEVEL)
     59   gap_cb.trace_level = GAP_INITIAL_TRACE_LEVEL;
     60 #else
     61   gap_cb.trace_level = BT_TRACE_LEVEL_NONE; /* No traces */
     62 #endif
     63 
     64 #if (GAP_CONN_INCLUDED == TRUE)
     65   gap_conn_init();
     66 #endif
     67 
     68   gap_attr_db_init();
     69 }
     70