Initual Bluetooth open source release

First release under Apache source license with updated header files
and whitespace cleanups. Also fixed file permission to remove executable
bit from source files.

Change-Id: I7155903edfc2f491c1cbbd0db108f207852caaa0

5 files changed, 154 insertions, 111 deletions

diff --git a/include/bt_target.h b/include/bt_target.h
index 766e3b2..b9b88e3 100755..100644
--- a/include/bt_target.h
+++ b/include/bt_target.h
@@ -1,19 +1,20 @@
-/****************************************************************************
-**
-**  Name:       bt_target.h
-**
-**  Function    this file contains definitions that will probably
-**              change for each Bluetooth target system. This includes
-**              such things as buffer pool sizes, number of tasks,
-**              little endian/big endian conversions, etc...
-**
-**  NOTE        This file should always be included first.
-**
-**
-**  Copyright (c) 1999-2010, Broadcom Corp., All Rights Reserved.
-**  Broadcom Bluetooth Core. Proprietary and confidential.
-**
-*****************************************************************************/
+/******************************************************************************
+ *
+ *  Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ *  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:
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  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.
+ *
+ ******************************************************************************/
 
 #ifndef BT_TARGET_H
 #define BT_TARGET_H
@@ -680,7 +681,7 @@
 
 /* AVRCP pool size for protocol messages */
 #ifndef AVRC_CMD_POOL_SIZE
-#define AVRC_CMD_POOL_SIZE          GKI_BUF1_SIZE   
+#define AVRC_CMD_POOL_SIZE          GKI_BUF1_SIZE
 #endif
 
 /* AVRCP Metadata pool for protocol messages */
@@ -690,13 +691,13 @@
 
 /* AVRCP Metadata pool size for protocol messages */
 #ifndef AVRC_META_CMD_POOL_SIZE
-#define AVRC_META_CMD_POOL_SIZE     GKI_BUF2_SIZE   
+#define AVRC_META_CMD_POOL_SIZE     GKI_BUF2_SIZE
 #endif
 
 
 /* AVRCP buffer size for browsing channel messages */
 #ifndef AVRC_BROWSE_POOL_SIZE
-#define AVRC_BROWSE_POOL_SIZE     GKI_MAX_BUF_SIZE   
+#define AVRC_BROWSE_POOL_SIZE     GKI_MAX_BUF_SIZE
 #endif
 
 /*  HDP buffer size for the Pulse Oximeter  */
@@ -828,8 +829,8 @@ BT_API extern void bte_main_lpm_allow_bt_device_sleep(void);
 ** BTM
 **
 ******************************************************************************/
-/* if set to TRUE, stack will automatically send an HCI reset at start-up. To be 
-set to FALSE for advanced start-up / shut-down procedures using USER_HW_ENABLE_API 
+/* if set to TRUE, stack will automatically send an HCI reset at start-up. To be
+set to FALSE for advanced start-up / shut-down procedures using USER_HW_ENABLE_API
 and USER_HW_DISABLE_API macros */
 #ifndef BTM_AUTOMATIC_HCI_RESET
 #define BTM_AUTOMATIC_HCI_RESET      FALSE
@@ -888,7 +889,7 @@ and USER_HW_DISABLE_API macros */
 #endif
 
 /**************************
-** Initial SCO TX credit 
+** Initial SCO TX credit
 *************************/
 /* max TX SCO data packet size */
 #ifndef BTM_SCO_DATA_SIZE_MAX
@@ -1441,7 +1442,7 @@ and USER_HW_DISABLE_API macros */
 #define GATT_MAX_SR_PROFILES        32 /* max is 32 */
 #endif
 
-#ifndef GATT_MAX_APPS           
+#ifndef GATT_MAX_APPS
 #define GATT_MAX_APPS            10 /* note: 2 apps used internally GATT and GAP */
 #endif
 
@@ -1477,7 +1478,7 @@ and USER_HW_DISABLE_API macros */
 #define SMP_DEBUG            FALSE
 #endif
 
-#ifndef SMP_DEFAULT_AUTH_REQ    
+#ifndef SMP_DEFAULT_AUTH_REQ
 #define SMP_DEFAULT_AUTH_REQ    SMP_AUTH_NB_ENC_ONLY
 #endif
 
@@ -1737,7 +1738,7 @@ and USER_HW_DISABLE_API macros */
 #define TCS_MAX_WUG_MEMBERS         7
 #endif
 
-/* Widcomm specific acknowledgement message to ensure fast and robust operation of WUG FIMA procedure. */
+/* Broadcom specific acknowledgement message to ensure fast and robust operation of WUG FIMA procedure. */
 #ifndef TCS_WUG_LISTEN_ACPT_ACK_INCLUDED
 #define TCS_WUG_LISTEN_ACPT_ACK_INCLUDED TRUE
 #endif
@@ -1835,7 +1836,7 @@ and USER_HW_DISABLE_API macros */
 #define OBX_MAX_SR_SESSION          4
 #endif
 
-/* The maximum number of sessions for all registered servers. 
+/* The maximum number of sessions for all registered servers.
  * (must be equal or bigger than OBX_NUM_SERVERS) */
 #ifndef OBX_NUM_SR_SESSIONS
 #define OBX_NUM_SR_SESSIONS         26
@@ -1896,11 +1897,11 @@ GKI Buffer Pool ID used to hold MPS segments during SDU reassembly
 #endif
 
 /* This option is application when OBX_14_INCLUDED=TRUE
-GKI Buffer Pool ID used to hold MPS segments used in (re)transmissions. 
-L2CAP_DEFAULT_ERM_POOL_ID is specified to use the HCI ACL data pool.  
+GKI Buffer Pool ID used to hold MPS segments used in (re)transmissions.
+L2CAP_DEFAULT_ERM_POOL_ID is specified to use the HCI ACL data pool.
 Note:  This pool needs to have enough buffers to hold two times the window size negotiated
- in the L2CA_SetFCROptions (2 * tx_win_size)  to allow for retransmissions.  
- The size of each buffer must be able to hold the maximum MPS segment size passed in 
+ in the L2CA_SetFCROptions (2 * tx_win_size)  to allow for retransmissions.
+ The size of each buffer must be able to hold the maximum MPS segment size passed in
  L2CA_SetFCROptions plus BT_HDR (8) + HCI preamble (4) + L2CAP_MIN_OFFSET (11 - as of BT 2.1 + EDR Spec).
 */
 #ifndef OBX_FCR_TX_POOL_ID
@@ -2051,7 +2052,7 @@ Range: Minimum 12000 (12 secs) on BR/EDR when supporting PBF.
 #ifndef AVDT_NUM_SEPS
 #define AVDT_NUM_SEPS               3
 #endif
- 
+
 /* Number of transport channels setup per media stream(audio or video) */
 #ifndef AVDT_NUM_CHANNELS
 
@@ -2064,8 +2065,8 @@ Range: Minimum 12000 (12 secs) on BR/EDR when supporting PBF.
 #endif
 
 #endif
- 
-/* Number of transport channels setup by AVDT for all media streams 
+
+/* Number of transport channels setup by AVDT for all media streams
  * AVDT_NUM_CHANNELS * Number of simultaneous streams.
  */
 #ifndef AVDT_NUM_TC_TBL
@@ -2604,7 +2605,7 @@ Range: Minimum 12000 (12 secs) on BR/EDR when supporting PBF.
 
 /* SCO packet type(s) to use (bitmask: see spec), 0 - device default (recommended) */
 #ifndef HSP2_SCO_PKT_TYPES
-#define HSP2_SCO_PKT_TYPES          ((UINT16)0x0000) 
+#define HSP2_SCO_PKT_TYPES          ((UINT16)0x0000)
 #endif
 
 /* The default settings of the SCO voice link. */
@@ -2617,7 +2618,7 @@ Range: Minimum 12000 (12 secs) on BR/EDR when supporting PBF.
 #endif
 
 #ifndef HSP2_MAX_AT_VAL_LENGTH
-#if (defined(HFP_INCLUDED) && HFP_INCLUDED == TRUE) 
+#if (defined(HFP_INCLUDED) && HFP_INCLUDED == TRUE)
 #define HSP2_MAX_AT_VAL_LENGTH       310
 #else
 #define HSP2_MAX_AT_VAL_LENGTH       5
@@ -2808,15 +2809,15 @@ Range: Minimum 12000 (12 secs) on BR/EDR when supporting PBF.
 #endif
 
 #ifndef HID_CONTROL_POOL_ID
-#define HID_CONTROL_POOL_ID             2   
+#define HID_CONTROL_POOL_ID             2
 #endif
 
 #ifndef HID_INTERRUPT_POOL_ID
-#define HID_INTERRUPT_POOL_ID           2   
+#define HID_INTERRUPT_POOL_ID           2
 #endif
 
 /*************************************************************************
-** Definitions for Both HID-Host & Device 
+** Definitions for Both HID-Host & Device
 */
 #ifndef HID_MAX_SVC_NAME_LEN
 #define HID_MAX_SVC_NAME_LEN  32
@@ -3163,30 +3164,30 @@ Range: Minimum 12000 (12 secs) on BR/EDR when supporting PBF.
 
 /* TRUE to show the received XML object in trace for conformance tests */
 #ifndef BIP_TRACE_XML
-#define BIP_TRACE_XML               TRUE    
+#define BIP_TRACE_XML               TRUE
 #endif
 
 /* in case that the received XML object is not complete, the XML parser state machine needs
  * to keep a copy of the data from the last '<'
- * This macro specifies the maximun amount of data for this purpose */ 
+ * This macro specifies the maximun amount of data for this purpose */
 #ifndef BIP_XML_CARRY_OVER_LEN
-#define BIP_XML_CARRY_OVER_LEN      100     
+#define BIP_XML_CARRY_OVER_LEN      100
 #endif
 
 /* minimum 4, maximum is 255. The value should be set to the maximum size of encoding string + 1. JPEG2000.
  * If vendor specific format is supported, it might be bigger than 9 */
 #ifndef BIP_IMG_ENCODE_SIZE
-#define BIP_IMG_ENCODE_SIZE         9  
+#define BIP_IMG_ENCODE_SIZE         9
 #endif
 
 /* MIME type: text/plain */
 #ifndef BIP_TYPE_SIZE
-#define BIP_TYPE_SIZE               20 
+#define BIP_TYPE_SIZE               20
 #endif
 
 /* example: iso-8895-1 */
 #ifndef BIP_CHARSET_SIZE
-#define BIP_CHARSET_SIZE            10 
+#define BIP_CHARSET_SIZE            10
 #endif
 
 /* friendly name */
@@ -3433,11 +3434,11 @@ GKI Buffer Pool ID used to hold MPS segments during SDU reassembly
 #endif
 
 /*
-GKI Buffer Pool ID used to hold MPS segments used in (re)transmissions. 
-L2CAP_DEFAULT_ERM_POOL_ID is specified to use the HCI ACL data pool.  
+GKI Buffer Pool ID used to hold MPS segments used in (re)transmissions.
+L2CAP_DEFAULT_ERM_POOL_ID is specified to use the HCI ACL data pool.
 Note:  This pool needs to have enough buffers to hold two times the window size negotiated
- in the tL2CAP_FCR_OPTIONS (2 * tx_win_size)  to allow for retransmissions.  
- The size of each buffer must be able to hold the maximum MPS segment size passed in 
+ in the tL2CAP_FCR_OPTIONS (2 * tx_win_size)  to allow for retransmissions.
+ The size of each buffer must be able to hold the maximum MPS segment size passed in
  tL2CAP_FCR_OPTIONS plus BT_HDR (8) + HCI preamble (4) + L2CAP_MIN_OFFSET (11 - as of BT 2.1 + EDR Spec).
 */
 #ifndef AVCT_BR_FCR_TX_POOL_ID
@@ -3549,11 +3550,11 @@ GKI Buffer Pool ID used to hold MPS segments during SDU reassembly
 #endif
 
 /*
-GKI Buffer Pool ID used to hold MPS segments used in (re)transmissions. 
-L2CAP_DEFAULT_ERM_POOL_ID is specified to use the HCI ACL data pool.  
+GKI Buffer Pool ID used to hold MPS segments used in (re)transmissions.
+L2CAP_DEFAULT_ERM_POOL_ID is specified to use the HCI ACL data pool.
 Note:  This pool needs to have enough buffers to hold two times the window size negotiated
- in the tL2CAP_FCR_OPTIONS (2 * tx_win_size)  to allow for retransmissions.  
- The size of each buffer must be able to hold the maximum MPS segment size passed in 
+ in the tL2CAP_FCR_OPTIONS (2 * tx_win_size)  to allow for retransmissions.
+ The size of each buffer must be able to hold the maximum MPS segment size passed in
  tL2CAP_FCR_OPTIONS plus BT_HDR (8) + HCI preamble (4) + L2CAP_MIN_OFFSET (11 - as of BT 2.1 + EDR Spec).
 */
 #ifndef MCA_FCR_TX_POOL_ID
@@ -3561,7 +3562,7 @@ Note:  This pool needs to have enough buffers to hold two times the window size
 #endif
 
 /* MCAP control channel FCR Option:
-Size of the transmission window when using enhanced retransmission mode. 
+Size of the transmission window when using enhanced retransmission mode.
 1 is defined by HDP specification for control channel.
 */
 #ifndef MCA_FCR_OPT_TX_WINDOW_SIZE
@@ -3782,7 +3783,7 @@ The maximum number of payload octets that the local device can receive in a sing
 #define BTE_PLATFORM_IDLE
 #endif
 
-#ifndef BTE_IDLE_TASK_INCLUDED 
+#ifndef BTE_IDLE_TASK_INCLUDED
 #define BTE_IDLE_TASK_INCLUDED FALSE
 #endif
 
diff --git a/include/bt_trace.h b/include/bt_trace.h
index 6ad87c8..6c3e7b1 100644
--- a/include/bt_trace.h
+++ b/include/bt_trace.h
@@ -1,15 +1,28 @@
-/****************************************************************************/
-/*                                                                          */
-/*  Name:       bt_trace.h                                                  */
-/*                                                                          */
-/*  Function    this file contains definitions for implementing the         */
-/*              diagnostic trace message service.                           */
-/*                                                                          */
-/*                                                                          */
-/*  Copyright (c) 1999-2011, Broadcom Corp., All Rights Reserved.           */
-/*  WIDCOMM Bluetooth Core. Proprietary and confidential.                   */
-/*                                                                          */
-/****************************************************************************/
+/******************************************************************************
+ *
+ *  Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ *  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:
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  This file contains definitions for implementing the
+ *  diagnostic trace message service.
+ *
+ ******************************************************************************/
+
 #ifndef BT_TRACE_H
 #define BT_TRACE_H
 
diff --git a/include/bte.h b/include/bte.h
index afc6386..103b660 100644
--- a/include/bte.h
+++ b/include/bte.h
@@ -1,13 +1,26 @@
-/*****************************************************************************
-**
-**  Name:          bte.h
-**
-**  Description:   this file contains constants and definitions for the bte project
-**
-**
-**  Copyright (c) 2001-2004, WIDCOMM Inc., All Rights Reserved.
-**  WIDCOMM Bluetooth Core. Proprietary and confidential.
-******************************************************************************/
+/******************************************************************************
+ *
+ *  Copyright (C) 2001-2012 Broadcom Corporation
+ *
+ *  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:
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  this file contains constants and definitions for the bte project
+ *
+ ******************************************************************************/
 #ifndef BTE_H
 #define BTE_H
 
diff --git a/include/bte_appl.h b/include/bte_appl.h
index 45f6771..63689da 100644
--- a/include/bte_appl.h
+++ b/include/bte_appl.h
@@ -1,12 +1,26 @@
-/*****************************************************************************
-**                                                                           *
-**  Name:          bte_appl.h                                                *
-**                                                                           *
-**  Description:   This is the interface file for the bte application task   *
-**                                                                           *
-**  Copyright (c) 2002-2009 Broadcom Corp., All Rights Reserved.             *
-**  WIDCOMM Bluetooth Core. Proprietary and confidential.                    *
-******************************************************************************/
+/******************************************************************************
+ *
+ *  Copyright (C) 2002-2012 Broadcom Corporation
+ *
+ *  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:
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  This is the interface file for the bte application task
+ *
+ ******************************************************************************/
 
 #ifndef BTE_APPL_H
 #define BTE_APPL_H
diff --git a/include/gki_target.h b/include/gki_target.h
index c2c2b6b..d2a4c48 100644
--- a/include/gki_target.h
+++ b/include/gki_target.h
@@ -1,18 +1,20 @@
-/****************************************************************************
-**
-**  Name:       gki_target.h
-**
-**  Function    this file contains platform-specific GKI defintions
-**              to be included by bt_target.h, nfc_target.h, and other
-**              target header files.
-**
-**  NOTE        This file should always be included first.
-**
-**
-**  Copyright (c) 1999-2011, Broadcom Corp., All Rights Reserved.
-**  Broadcom Bluetooth Core. Proprietary and confidential.
-**
-*****************************************************************************/
+/******************************************************************************
+ *
+ *  Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ *  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:
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  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.
+ *
+ ******************************************************************************/
 #ifndef GKI_TARGET_H
 #define GKI_TARGET_H
 
@@ -45,7 +47,7 @@
 #if defined (GKI_DEBUG) && (GKI_DEBUG == TRUE)
 #define GKI_TRACE(fmt, ...)     ALOGI ("%s: " fmt, __FUNCTION__, ## __VA_ARGS__)
 #else
-#define GKI_TRACE(fmt, ...) 
+#define GKI_TRACE(fmt, ...)
 #endif
 
 /******************************************************************************
@@ -242,8 +244,8 @@ Devices with small amount of RAM should limit the number of active obex objects.
 #endif
 
 /* The number of fixed GKI buffer pools.
-eL2CAP requires Pool ID 5 
-If BTM_SCO_HCI_INCLUDED is FALSE, Pool ID 6 is unnecessary, otherwise set to 7 
+eL2CAP requires Pool ID 5
+If BTM_SCO_HCI_INCLUDED is FALSE, Pool ID 6 is unnecessary, otherwise set to 7
 If BTA_HL_INCLUDED is FALSE then Pool ID 7 is uncessary and set the following to 7, otherwise set to 8
 If BLE_INCLUDED is FALSE then Pool ID 8 is uncessary and set the following to 8, otherwise set to 9
 POOL_ID 9 is a public pool meant for large buffer needs such as SDP_DB
@@ -327,7 +329,7 @@ over HCI data and intentionally kept out of order */
 #define GKI_POOL_ID_6               6
 #endif
 
-/* The size of the buffers in pool 6, 
+/* The size of the buffers in pool 6,
   BUF_SIZE = max SCO data 255 + sizeof(BT_HDR) = 8 + SCO packet header 3 + padding 2 = 268 */
 #ifndef GKI_BUF6_SIZE
 #define GKI_BUF6_SIZE               268
@@ -339,10 +341,10 @@ over HCI data and intentionally kept out of order */
 #endif
 
 
-/* The following pool is a dedicated pool for HDP 
-   If a shared pool is more desirable then 
+/* The following pool is a dedicated pool for HDP
+   If a shared pool is more desirable then
    1. set BTA_HL_LRG_DATA_POOL_ID to the desired Gki Pool ID
-   2. make sure that the shared pool size is larger than 9472  
+   2. make sure that the shared pool size is larger than 9472
    3. adjust GKI_NUM_FIXED_BUF_POOLS accordingly since
       POOL ID 7 is not needed
 */
@@ -362,10 +364,10 @@ over HCI data and intentionally kept out of order */
 #define GKI_BUF7_MAX                2
 #endif
 
-/* The following pool is a dedicated pool for GATT 
-   If a shared pool is more desirable then 
+/* The following pool is a dedicated pool for GATT
+   If a shared pool is more desirable then
    1. set GATT_DB_POOL_ID to the desired Gki Pool ID
-   2. make sure that the shared pool size fit a common GATT database needs  
+   2. make sure that the shared pool size fit a common GATT database needs
    3. adjust GKI_NUM_FIXED_BUF_POOLS accordingly since
       POOL ID 8 is not needed
 */
@@ -418,7 +420,7 @@ over HCI data and intentionally kept out of order */
 #define GKI_TRACE_ERROR_6(m,p1,p2,p3,p4,p5,p6)  LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR,m,p1,p2,p3,p4,p5,p6)
 
 #ifdef __cplusplus
-extern "C" 
+extern "C"
 {
 #endif