The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright (C) 2002-2012 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 | /****************************************************************************** |
| 20 | * |
| 21 | * This file contains the definition of the btm control block when |
| 22 | * BTM_DYNAMIC_MEMORY is used. |
| 23 | * |
| 24 | ******************************************************************************/ |
| 25 | |
| 26 | #include "bt_types.h" |
| 27 | #include "bt_target.h" |
| 28 | #include <string.h> |
| 29 | #include "btm_int.h" |
| 30 | |
| 31 | /* Global BTM control block structure |
| 32 | */ |
| 33 | #if BTM_DYNAMIC_MEMORY == FALSE |
| 34 | tBTM_CB btm_cb; |
| 35 | #endif |
| 36 | |
| 37 | /******************************************************************************* |
| 38 | ** |
| 39 | ** Function btm_init |
| 40 | ** |
| 41 | ** Description This function is called at BTM startup to allocate the |
| 42 | ** control block (if using dynamic memory), and initializes the |
| 43 | ** tracing level. It then initializes the various components of |
| 44 | ** btm. |
| 45 | ** |
| 46 | ** Returns void |
| 47 | ** |
| 48 | *******************************************************************************/ |
| 49 | void btm_init (void) |
| 50 | { |
Zhihai Xu | a934f01 | 2013-10-07 15:11:22 -0700 | [diff] [blame] | 51 | UINT8 i; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 52 | /* All fields are cleared; nonzero fields are reinitialized in appropriate function */ |
| 53 | memset(&btm_cb, 0, sizeof(tBTM_CB)); |
| 54 | |
| 55 | #if defined(BTM_INITIAL_TRACE_LEVEL) |
| 56 | btm_cb.trace_level = BTM_INITIAL_TRACE_LEVEL; |
| 57 | #else |
| 58 | btm_cb.trace_level = BT_TRACE_LEVEL_NONE; /* No traces */ |
| 59 | #endif |
Zhihai Xu | a934f01 | 2013-10-07 15:11:22 -0700 | [diff] [blame] | 60 | for (i = 0; i < BTM_ROLE_DEVICE_NUM; i++) { |
| 61 | btm_cb.previous_connected_role[i] = BTM_ROLE_UNDEFINED; |
| 62 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 63 | /* Initialize BTM component structures */ |
| 64 | btm_inq_db_init(); /* Inquiry Database and Structures */ |
| 65 | btm_acl_init(); /* ACL Database and Structures */ |
| 66 | btm_sec_init(BTM_SEC_MODE_SP); /* Security Manager Database and Structures */ |
| 67 | #if BTM_SCO_INCLUDED == TRUE |
| 68 | btm_sco_init(); /* SCO Database and Structures (If included) */ |
| 69 | #endif |
| 70 | |
| 71 | btm_dev_init(); /* Device Manager Structures & HCI_Reset */ |
| 72 | } |
| 73 | |
| 74 | |