diff options
Diffstat (limited to 'btif/include/btif_common.h')
| -rw-r--r-- | btif/include/btif_common.h | 124 |
1 files changed, 48 insertions, 76 deletions
diff --git a/btif/include/btif_common.h b/btif/include/btif_common.h index 8e5c275..7f3b039 100644 --- a/btif/include/btif_common.h +++ b/btif/include/btif_common.h @@ -1,57 +1,20 @@ -/************************************************************************************ +/****************************************************************************** * * Copyright (C) 2009-2012 Broadcom Corporation * - * This program is the proprietary software of Broadcom Corporation and/or its - * licensors, and may only be used, duplicated, modified or distributed - * pursuant to the terms and conditions of a separate, written license - * agreement executed between you and Broadcom (an "Authorized License"). - * Except as set forth in an Authorized License, Broadcom grants no license - * (express or implied), right to use, or waiver of any kind with respect to - * the Software, and Broadcom expressly reserves all rights in and to the - * Software and all intellectual property rights therein. - * IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU HAVE NO RIGHT TO USE THIS - * SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY NOTIFY BROADCOM AND DISCONTINUE - * ALL USE OF THE SOFTWARE. + * 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: * - * Except as expressly set forth in the Authorized License, + * http://www.apache.org/licenses/LICENSE-2.0 * - * 1. This program, including its structure, sequence and organization, - * constitutes the valuable trade secrets of Broadcom, and you shall - * use all reasonable efforts to protect the confidentiality thereof, - * and to use this information only in connection with your use of - * Broadcom integrated circuit products. + * 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. * - * 2. TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED - * "AS IS" AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES, - * REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, - * OR OTHERWISE, WITH RESPECT TO THE SOFTWARE. BROADCOM SPECIFICALLY - * DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY, - * NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES, - * ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR - * CORRESPONDENCE TO DESCRIPTION. YOU ASSUME THE ENTIRE RISK ARISING OUT - * OF USE OR PERFORMANCE OF THE SOFTWARE. - * - * 3. TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL BROADCOM OR - * ITS LICENSORS BE LIABLE FOR - * (i) CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR EXEMPLARY - * DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO - * YOUR USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM - * HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES; OR - * (ii) ANY AMOUNT IN EXCESS OF THE AMOUNT ACTUALLY PAID FOR THE - * SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE - * LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF - * ESSENTIAL PURPOSE OF ANY LIMITED REMEDY. - * - ************************************************************************************/ - -/************************************************************************************ - * - * Filename: btif_common.h - * - * Description: - * - ***********************************************************************************/ + ******************************************************************************/ #ifndef BTIF_COMMON_H #define BTIF_COMMON_H @@ -66,21 +29,22 @@ #include <utils/Log.h> -/************************************************************************************ +/******************************************************************************* ** Constants & Macros -************************************************************************************/ +********************************************************************************/ -#define ASSERTC(cond, msg, val) if (!(cond)) {ALOGE("### ASSERT : %s line %d %s (%d) ###", __FILE__, __LINE__, msg, val);} +#define ASSERTC(cond, msg, val) if (!(cond)) { ALOGE( \ + "### ASSERT : %s line %d %s (%d) ###", __FILE__, __LINE__, msg, val);} /* Calculate start of event enumeration; id is top 8 bits of event */ #define BTIF_SIG_START(id) ((id) << 8) -/* for upstream the MSB bit is always SET */ +/* For upstream the MSB bit is always SET */ #define BTIF_SIG_CB_BIT (0x8000) #define BTIF_SIG_CB_START(id) (((id) << 8) | BTIF_SIG_CB_BIT) /* BTIF sub-systems */ -#define BTIF_CORE 0 /* core */ +#define BTIF_CORE 0 #define BTIF_DM 1 #define BTIF_HFP 2 #define BTIF_AV 3 @@ -97,8 +61,10 @@ extern bt_callbacks_t *bt_hal_cbacks; ASSERTC(0, "Callback is NULL", 0); \ } -/* btif events for requests that require context switch to btif task - on downstreams path */ +/** + * BTIF events for requests that require context switch to btif task + * on downstreams path + */ enum { BTIF_CORE_API_START = BTIF_SIG_START(BTIF_CORE), @@ -123,12 +89,13 @@ enum BTIF_AV_API_START = BTIF_SIG_START(BTIF_AV), /* add here */ - }; -/* btif events for callbacks that require context switch to btif task - on upstream path - Typically these would be non-BTA events - that are generated by the BTIF layer */ +/** + * BTIF events for callbacks that require context switch to btif task + * on upstream path - Typically these would be non-BTA events + * that are generated by the BTIF layer. + */ enum { BTIF_CORE_CB_START = BTIF_SIG_CB_START(BTIF_CORE), @@ -149,33 +116,38 @@ enum }; /* Macro definitions for BD ADDR persistence */ -/* PROPERTY_BT_BDADDR_PATH - The property key stores the storage location of Bluetooth Device Address -*/ + +/** + * PROPERTY_BT_BDADDR_PATH + * The property key stores the storage location of Bluetooth Device Address + */ #ifndef PROPERTY_BT_BDADDR_PATH #define PROPERTY_BT_BDADDR_PATH "ro.bt.bdaddr_path" #endif -/* PERSIST_BDADDR_PROPERTY - If there is no valid bdaddr available from PROPERTY_BT_BDADDR_PATH, - generating a random BDADDR and keeping it in the PERSIST_BDADDR_DROP. -*/ +/** + * PERSIST_BDADDR_PROPERTY + * If there is no valid bdaddr available from PROPERTY_BT_BDADDR_PATH, + * generating a random BDADDR and keeping it in the PERSIST_BDADDR_DROP. + */ #ifndef PERSIST_BDADDR_PROPERTY #define PERSIST_BDADDR_PROPERTY "persist.service.bdroid.bdaddr" #endif #define FACTORY_BT_BDADDR_STORAGE_LEN 17 -/************************************************************************************ + +/******************************************************************************* ** Type definitions for callback functions -************************************************************************************/ +********************************************************************************/ typedef void (tBTIF_CBACK) (UINT16 event, char *p_param); typedef void (tBTIF_COPY_CBACK) (UINT16 event, char *p_dest, char *p_src); -/************************************************************************************ + +/******************************************************************************* ** Type definitions and return values -************************************************************************************/ +********************************************************************************/ /* this type handles all btif context switches between BTU and HAL */ typedef struct @@ -189,23 +161,23 @@ typedef struct } tBTIF_CONTEXT_SWITCH_CBACK; -/************************************************************************************ +/******************************************************************************* ** Functions -************************************************************************************/ -bt_status_t btif_transfer_context (tBTIF_CBACK *p_cback, UINT16 event, char* p_params, int param_len, tBTIF_COPY_CBACK *p_copy_cback); +********************************************************************************/ + +bt_status_t btif_transfer_context (tBTIF_CBACK *p_cback, UINT16 event, char* p_params, + int param_len, tBTIF_COPY_CBACK *p_copy_cback); tBTA_SERVICE_MASK btif_get_enabled_services_mask(void); bt_status_t btif_enable_service(tBTA_SERVICE_ID service_id); bt_status_t btif_disable_service(tBTA_SERVICE_ID service_id); int btif_is_enabled(void); -/* +/** * BTIF_Events */ - void btif_enable_bluetooth_evt(tBTA_STATUS status, BD_ADDR local_bd); void btif_disable_bluetooth_evt(void); void btif_adapter_properties_evt(bt_status_t status, uint32_t num_props, bt_property_t *p_props); void btif_remote_properties_evt(bt_status_t status, bt_bdaddr_t *remote_addr, uint32_t num_props, bt_property_t *p_props); #endif /* BTIF_COMMON_H */ - |