[Mod] 增加lunch支持

device/common/CleanSpec.mk

@@ -0,0 +1,49 @@
+# Copyright (C) 2007 The Android Open Source Project
+#
+# 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.
+#
+
+# If you don't need to do a full clean build but would like to touch
+# a file or delete some intermediate files, add a clean step to the end
+# of the list.  These steps will only be run once, if they haven't been
+# run before.
+#
+# E.g.:
+#     $(call add-clean-step, touch -c external/sqlite/sqlite3.h)
+#     $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libz_intermediates)
+#
+# Always use "touch -c" and "rm -f" or "rm -rf" to gracefully deal with
+# files that are missing or have been moved.
+#
+# Use $(PRODUCT_OUT) to get to the "out/target/product/blah/" directory.
+# Use $(OUT_DIR) to refer to the "out" directory.
+#
+# If you need to re-do something that's already mentioned, just copy
+# the command and add it to the bottom of the list.  E.g., if a change
+# that you made last week required touching a file and a change you
+# made today requires touching the same file, just copy the old
+# touch step and add it to the end of the list.
+#
+# ************************************************
+# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
+# ************************************************
+
+# For example:
+#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/AndroidTests_intermediates)
+#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/core_intermediates)
+#$(call add-clean-step, find $(OUT_DIR) -type f -name "IGTalkSession*" -print0 | xargs -0 rm -f)
+#$(call add-clean-step, rm -rf $(PRODUCT_OUT)/data/*)
+
+# ************************************************
+# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
+# ************************************************

device/common/bluetooth/libbt/Android.mk

@@ -0,0 +1,51 @@
+LOCAL_PATH := $(call my-dir)
+
+ifeq ($(strip $(BOARD_HAVE_BLUETOOTH_BCM)), true)
+
+include $(CLEAR_VARS)
+
+BDROID_DIR := $(TOP_DIR)external/bluetooth/bluedroid
+
+LOCAL_SRC_FILES := \
+        src/bt_vendor_brcm.c \
+        src/hardware.c \
+        src/userial_vendor.c \
+        src/upio.c \
+        src/conf.c
+
+LOCAL_C_INCLUDES += \
+        $(LOCAL_PATH)/include \
+        $(BDROID_DIR)/hci/include
+
+LOCAL_SHARED_LIBRARIES := \
+        libcutils \
+        liblog \
+        libhardware_legacy
+
+LOCAL_MODULE := libbt-vendor
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_CLASS := SHARED_LIBRARIES
+LOCAL_MODULE_OWNER := broadcom
+LOCAL_PROPRIETARY_MODULE := true
+
+include $(LOCAL_PATH)/vnd_buildcfg.mk
+
+include $(BUILD_SHARED_LIBRARY)
+
+ifeq ($(TARGET_PRODUCT), full_maguro)
+    include $(LOCAL_PATH)/conf/samsung/maguro/Android.mk
+endif
+ifeq ($(TARGET_PRODUCT), full_crespo)
+    include $(LOCAL_PATH)/conf/samsung/crespo/Android.mk
+endif
+ifeq ($(TARGET_PRODUCT), full_crespo4g)
+    include $(LOCAL_PATH)/conf/samsung/crespo4g/Android.mk
+endif
+ifeq ($(TARGET_PRODUCT), full_wingray)
+    include $(LOCAL_PATH)/conf/moto/wingray/Android.mk
+endif
+#ifeq ($(strip $(TARGET_PRODUCT)), rk30sdk)
+    include $(LOCAL_PATH)/conf/rockchip/rk30sdk/Android.mk
+#endif
+
+endif # BOARD_HAVE_BLUETOOTH_BCM

device/common/bluetooth/libbt/conf/asus/grouper/Android.mk

@@ -0,0 +1,14 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := bt_vendor.conf
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT)/etc/bluetooth
+
+LOCAL_MODULE_TAGS := eng
+
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+
+include $(BUILD_PREBUILT)
+

device/common/bluetooth/libbt/conf/asus/grouper/bt_vendor.conf

@@ -0,0 +1,5 @@
+# UART device port where Bluetooth controller is attached
+UartPort = /dev/ttyHS2
+
+# Firmware patch file location
+FwPatchFilePath = /etc/firmware/

device/common/bluetooth/libbt/conf/moto/wingray/Android.mk

@@ -0,0 +1,14 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := bt_vendor.conf
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT)/etc/bluetooth
+
+LOCAL_MODULE_TAGS := eng
+
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+
+include $(BUILD_PREBUILT)
+

device/common/bluetooth/libbt/conf/moto/wingray/bt_vendor.conf

@@ -0,0 +1,5 @@
+# UART device port where Bluetooth controller is attached
+UartPort = /dev/ttyHS2
+
+# Firmware patch file location
+FwPatchFilePath = /etc/firmware/

device/common/bluetooth/libbt/conf/rockchip/rk30sdk/Android.mk

@@ -0,0 +1,14 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := bt_vendor.conf
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT)/etc/bluetooth
+
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+
+include $(BUILD_PREBUILT)
+

device/common/bluetooth/libbt/conf/rockchip/rk30sdk/bt_vendor.conf

@@ -0,0 +1,5 @@
+# UART device port where Bluetooth controller is attached
+UartPort = /dev/ttyS0
+
+# Firmware patch file location
+FwPatchFilePath = /vendor/firmware/

device/common/bluetooth/libbt/conf/samsung/crespo/Android.mk

@@ -0,0 +1,14 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := bt_vendor.conf
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT)/etc/bluetooth
+
+LOCAL_MODULE_TAGS := eng
+
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+
+include $(BUILD_PREBUILT)
+

device/common/bluetooth/libbt/conf/samsung/crespo/bt_vendor.conf

@@ -0,0 +1,5 @@
+# UART device port where Bluetooth controller is attached
+UartPort = /dev/s3c2410_serial0
+
+# Firmware patch file location
+FwPatchFilePath = /vendor/firmware/

device/common/bluetooth/libbt/conf/samsung/crespo4g/Android.mk

@@ -0,0 +1,14 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := bt_vendor.conf
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT)/etc/bluetooth
+
+LOCAL_MODULE_TAGS := eng
+
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+
+include $(BUILD_PREBUILT)
+

device/common/bluetooth/libbt/conf/samsung/crespo4g/bt_vendor.conf

@@ -0,0 +1,5 @@
+# UART device port where Bluetooth controller is attached
+UartPort = /dev/s3c2410_serial0
+
+# Firmware patch file location
+FwPatchFilePath = /vendor/firmware/

device/common/bluetooth/libbt/conf/samsung/maguro/Android.mk

@@ -0,0 +1,14 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := bt_vendor.conf
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT)/etc/bluetooth
+
+LOCAL_MODULE_TAGS := eng
+
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+
+include $(BUILD_PREBUILT)
+

device/common/bluetooth/libbt/conf/samsung/maguro/bt_vendor.conf

@@ -0,0 +1,5 @@
+# UART device port where Bluetooth controller is attached
+UartPort = /dev/ttyO1
+
+# Firmware patch file location
+FwPatchFilePath = /vendor/firmware/

device/common/bluetooth/libbt/include/bt_vendor_brcm.h

@@ -0,0 +1,430 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      bt_vendor_brcm.h
+ *
+ *  Description:   A wrapper header file of bt_vendor_lib.h
+ *
+ *                 Contains definitions specific for interfacing with Broadcom
+ *                 Bluetooth chipsets
+ *
+ ******************************************************************************/
+
+#ifndef BT_VENDOR_BRCM_H
+#define BT_VENDOR_BRCM_H
+
+#include "bt_vendor_lib.h"
+#include "vnd_buildcfg.h"
+
+/******************************************************************************
+**  Constants & Macros
+******************************************************************************/
+
+#ifndef FALSE
+#define FALSE  0
+#endif
+
+#ifndef TRUE
+#define TRUE   (!FALSE)
+#endif
+
+#ifndef VENDOR_LIB_RUNTIME_TUNING_ENABLED
+#define VENDOR_LIB_RUNTIME_TUNING_ENABLED   FALSE
+#endif
+
+/* Run-time configuration file */
+#ifndef VENDOR_LIB_CONF_FILE
+#define VENDOR_LIB_CONF_FILE "/etc/bluetooth/bt_vendor.conf"
+#endif
+
+/* Device port name where Bluetooth controller attached */
+#ifndef BLUETOOTH_UART_DEVICE_PORT
+#define BLUETOOTH_UART_DEVICE_PORT      "/dev/ttyO1"    /* maguro */
+#endif
+
+/* Location of firmware patch files */
+#ifndef FW_PATCHFILE_LOCATION
+#define FW_PATCHFILE_LOCATION "/vendor/firmware/"  /* maguro */
+#endif
+
+#ifndef UART_TARGET_BAUD_RATE
+#define UART_TARGET_BAUD_RATE           3000000
+#endif
+
+/* The millisecond delay pauses on HCI transport after firmware patches
+ * were downloaded. This gives some time for firmware to restart with
+ * patches before host attempts to send down any HCI commands.
+ *
+ * Note: It has been discovered that BCM43241B0 needs at least 200ms
+ * settlement delay in here. Without the delay, a Hardware Error event
+ * from BCM43241B0 had been seen in HCI upstream path right after the
+ * host sent the HCI_VSC_SET_BDADDR commad to the controller at higher
+ * baud.
+ */
+#ifndef FW_PATCH_SETTLEMENT_DELAY_MS
+#define FW_PATCH_SETTLEMENT_DELAY_MS          0
+#endif
+
+/* The Bluetooth Device Aaddress source switch:
+ *
+ * -FALSE- (default value)
+ *  Get the factory BDADDR from device's file system. Normally the BDADDR is
+ *  stored in the location pointed by the PROPERTY_BT_BDADDR_PATH (defined in
+ *  btif_common.h file) property.
+ *
+ * -TRUE-
+ *  If the Bluetooth Controller has equipped with a non-volatile memory (such
+ *  as BCM4330's OTP memory), the factory BDADDR can be stored in there and
+ *  retrieved by the stack while enabling BT.
+ *  !!! WARNING !!! Make sure that the OTP feature has been enabled in the
+ *  firmware patchram (.hcd) file.
+ */
+#ifndef USE_CONTROLLER_BDADDR
+#define USE_CONTROLLER_BDADDR   FALSE
+#endif
+
+/* sleep mode
+
+    0: disable
+    1: UART with Host wake/BT wake out of band signals
+*/
+#ifndef LPM_SLEEP_MODE
+#define LPM_SLEEP_MODE                  1
+#endif
+
+/* Host Stack Idle Threshold in 300ms or 25ms 
+
+  In sleep mode 1, this is the number of firmware loops executed with no
+    activity before the Host wake line is deasserted. Activity includes HCI
+    traffic excluding certain sleep mode commands and the presence of SCO
+    connections if the "Allow Host Sleep During SCO" flag is not set to 1.
+    Each count of this parameter is roughly equivalent to 300ms or 25ms.
+*/
+#ifndef LPM_IDLE_THRESHOLD
+#define LPM_IDLE_THRESHOLD              1
+#endif
+
+/* Host Controller Idle Threshold in 300ms or 25ms
+
+    This is the number of firmware loops executed with no activity before the
+    HC is considered idle. Depending on the mode, HC may then attempt to sleep.
+    Activity includes HCI traffic excluding certain sleep mode commands and
+    the presence of ACL/SCO connections.
+*/
+#ifndef LPM_HC_IDLE_THRESHOLD
+#define LPM_HC_IDLE_THRESHOLD           1
+#endif
+
+/* BT_WAKE Polarity - 0=Active Low, 1= Active High */
+#ifndef LPM_BT_WAKE_POLARITY
+#define LPM_BT_WAKE_POLARITY            1    /* maguro */
+#endif
+
+/* HOST_WAKE Polarity - 0=Active Low, 1= Active High */
+#ifndef LPM_HOST_WAKE_POLARITY
+#define LPM_HOST_WAKE_POLARITY          1    /* maguro */
+#endif
+
+/* LPM_ALLOW_HOST_SLEEP_DURING_SCO
+
+    When this flag is set to 0, the host is not allowed to sleep while
+    an SCO is active. In sleep mode 1, the device will keep the host
+    wake line asserted while an SCO is active.
+    When this flag is set to 1, the host can sleep while an SCO is active.
+    This flag should only be set to 1 if SCO traffic is directed to the PCM
+    interface.
+*/
+#ifndef LPM_ALLOW_HOST_SLEEP_DURING_SCO
+#define LPM_ALLOW_HOST_SLEEP_DURING_SCO 1
+#endif
+
+/* LPM_COMBINE_SLEEP_MODE_AND_LPM
+
+    In Mode 0, always set byte 7 to 0. In sleep mode 1, device always
+    requires permission to sleep between scans / periodic inquiries regardless
+    of the setting of this byte. In sleep mode 1, if byte is set, device must
+    have "permission" to sleep during the low power modes of sniff, hold, and
+    park. If byte is not set, device can sleep without permission during these
+    modes. Permission to sleep in Mode 1 is obtained if the BT_WAKE signal is
+    not asserted.
+*/
+#ifndef LPM_COMBINE_SLEEP_MODE_AND_LPM
+#define LPM_COMBINE_SLEEP_MODE_AND_LPM  1
+#endif
+
+/* LPM_ENABLE_UART_TXD_TRI_STATE
+
+    When set to 0, the device will not tristate its UART TX line before going
+    to sleep.
+    When set to 1, the device will tristate its UART TX line before going to
+    sleep.
+*/
+#ifndef LPM_ENABLE_UART_TXD_TRI_STATE
+#define LPM_ENABLE_UART_TXD_TRI_STATE   0
+#endif
+
+/* LPM_PULSED_HOST_WAKE
+*/
+#ifndef LPM_PULSED_HOST_WAKE
+#define LPM_PULSED_HOST_WAKE            0
+#endif
+
+/* LPM_IDLE_TIMEOUT_MULTIPLE
+
+    The multiple factor of host stack idle threshold in 300ms/25ms
+*/
+#ifndef LPM_IDLE_TIMEOUT_MULTIPLE
+#define LPM_IDLE_TIMEOUT_MULTIPLE       10
+#endif
+
+/* BT_WAKE_VIA_USERIAL_IOCTL
+
+    Use userial ioctl function to control BT_WAKE signal
+*/
+#ifndef BT_WAKE_VIA_USERIAL_IOCTL
+#define BT_WAKE_VIA_USERIAL_IOCTL       FALSE
+#endif
+
+/* BT_WAKE_USERIAL_LDISC
+
+    Use line discipline if the BT_WAKE control is in line discipline
+*/
+#ifndef BT_WAKE_USERIAL_LDISC
+#define BT_WAKE_USERIAL_LDISC           FALSE
+#endif
+
+/* BT_WAKE_VIA_PROC
+
+    LPM & BT_WAKE control through PROC nodes
+*/
+#ifndef BT_WAKE_VIA_PROC
+#define BT_WAKE_VIA_PROC       FALSE
+#endif
+
+#ifndef BT_WAKE_VIA_PROC_NOTIFY_DEASSERT
+#define  BT_WAKE_VIA_PROC_NOTIFY_DEASSERT       FALSE
+#endif
+
+/* N_BRCM_HCI
+
+    UART ioctl line discipline
+*/
+#ifndef N_BRCM_HCI
+#define N_BRCM_HCI             25
+#endif
+
+/* SCO_CFG_INCLUDED
+
+    Do SCO configuration by default. If the firmware patch had been embedded
+    with desired SCO configuration, set this FALSE to bypass configuration
+    from host software.
+*/
+#ifndef SCO_CFG_INCLUDED
+#define SCO_CFG_INCLUDED                TRUE
+#endif
+
+#ifndef SCO_USE_I2S_INTERFACE
+#define SCO_USE_I2S_INTERFACE           FALSE
+#endif
+
+#define SCO_I2SPCM_PARAM_SIZE           4
+
+/* SCO_WBS_SAMPLE_RATE
+    0 : 8K
+    1 : 16K
+    2 : 4K
+ This macro is used for setting WBS sampling rate for a SCO connection
+ If the mobile network supports WBS, we need to use 16KHz as default
+ but if the platform doesn't support 16KHz, the sample rate can be
+ overriden to 8KHz by setting this to 0.
+*/
+#ifndef SCO_WBS_SAMPLE_RATE
+#define SCO_WBS_SAMPLE_RATE            1
+#endif
+
+
+/* SCO_I2SPCM_IF_MODE - 0=Disable, 1=Enable */
+#ifndef SCO_I2SPCM_IF_MODE
+#define SCO_I2SPCM_IF_MODE              1
+#endif
+
+/* SCO_I2SPCM_IF_ROLE - 0=Slave, 1=Master */
+#ifndef SCO_I2SPCM_IF_ROLE
+#define SCO_I2SPCM_IF_ROLE              1
+#endif
+
+/* SCO_I2SPCM_IF_SAMPLE_RATE
+
+    0 : 8K
+    1 : 16K
+    2 : 4K
+*/
+#ifndef SCO_I2SPCM_IF_SAMPLE_RATE
+#define SCO_I2SPCM_IF_SAMPLE_RATE       0
+#endif
+
+/* SCO_I2SPCM_IF_CLOCK_RATE
+
+    0 : 128K
+    1 : 256K
+    2 : 512K
+    3 : 1024K
+    4 : 2048K
+*/
+#ifndef SCO_I2SPCM_IF_CLOCK_RATE
+#define SCO_I2SPCM_IF_CLOCK_RATE        1
+#endif
+
+/* SCO_I2SPCM_IF_CLOCK_RATE4WBS
+
+    0 : 128K
+    1 : 256K
+    2 : 512K
+    3 : 1024K
+    4 : 2048K
+*/
+#ifndef SCO_I2SPCM_IF_CLOCK_RATE4WBS
+#define SCO_I2SPCM_IF_CLOCK_RATE4WBS        2
+#endif
+
+
+#define SCO_PCM_PARAM_SIZE              5
+
+/* SCO_PCM_ROUTING
+
+    0 : PCM
+    1 : Transport
+    2 : Codec
+    3 : I2S
+*/
+#ifndef SCO_PCM_ROUTING
+#define SCO_PCM_ROUTING                 0
+#endif
+
+/* SCO_PCM_IF_CLOCK_RATE
+
+    NOTICE: suggested to be consistent with SCO_I2SPCM_IF_CLOCK_RATE
+
+    0 : 128K
+    1 : 256K
+    2 : 512K
+    3 : 1024K
+    4 : 2048K
+*/
+#ifndef SCO_PCM_IF_CLOCK_RATE
+#define SCO_PCM_IF_CLOCK_RATE           4
+#endif
+
+/* SCO_PCM_IF_FRAME_TYPE - 0=Short, 1=Long */
+#ifndef SCO_PCM_IF_FRAME_TYPE
+#define SCO_PCM_IF_FRAME_TYPE           0
+#endif
+
+/* SCO_PCM_IF_SYNC_MODE
+
+    NOTICE: in most usage cases the value will be the same as
+            SCO_PCM_IF_CLOCK_MODE setting
+
+    0 : Slave
+    1 : Master
+*/
+#ifndef SCO_PCM_IF_SYNC_MODE
+#define SCO_PCM_IF_SYNC_MODE            0
+#endif
+
+/* SCO_PCM_IF_CLOCK_MODE
+
+    NOTICE: suggested to be consistent with SCO_I2SPCM_IF_ROLE
+
+    0 : Slave
+    1 : Master
+*/
+#ifndef SCO_PCM_IF_CLOCK_MODE
+#define SCO_PCM_IF_CLOCK_MODE           0
+#endif
+
+#define PCM_DATA_FORMAT_PARAM_SIZE      5
+
+/* PCM_DATA_FMT_SHIFT_MODE
+
+    0 : MSB first
+    1 : LSB first
+*/
+#ifndef PCM_DATA_FMT_SHIFT_MODE
+#define PCM_DATA_FMT_SHIFT_MODE         0
+#endif
+
+/* PCM_DATA_FMT_FILL_BITS
+
+    Specifies the value with which to fill unused bits
+    if Fill_Method is set to programmable
+*/
+#ifndef PCM_DATA_FMT_FILL_BITS
+#define PCM_DATA_FMT_FILL_BITS          0
+#endif
+
+/* PCM_DATA_FMT_FILL_METHOD
+
+    0 : 0's
+    1 : 1's
+    2 : Signed
+    3 : Programmable
+*/
+#ifndef PCM_DATA_FMT_FILL_METHOD
+#define PCM_DATA_FMT_FILL_METHOD        3
+#endif
+
+/* PCM_DATA_FMT_FILL_NUM
+
+    Specifies the number of bits to be filled
+*/
+#ifndef PCM_DATA_FMT_FILL_NUM
+#define PCM_DATA_FMT_FILL_NUM           3
+#endif
+
+/* PCM_DATA_FMT_JUSTIFY_MODE
+
+    0 : Left justify (fill data shifted out last)
+    1 : Right justify (fill data shifted out first)
+*/
+#ifndef PCM_DATA_FMT_JUSTIFY_MODE
+#define PCM_DATA_FMT_JUSTIFY_MODE       0
+#endif
+
+/* HW_END_WITH_HCI_RESET
+
+    Sample code implementation of sending a HCI_RESET command during the epilog
+    process. It calls back to the callers after command complete of HCI_RESET
+    is received.
+*/
+#ifndef HW_END_WITH_HCI_RESET
+#define HW_END_WITH_HCI_RESET    TRUE
+#endif
+
+/******************************************************************************
+**  Extern variables and functions
+******************************************************************************/
+
+extern bt_vendor_callbacks_t *bt_vendor_cbacks;
+
+extern int hw_set_audio_state(bt_vendor_op_audio_state_t *p_state);
+
+#endif /* BT_VENDOR_BRCM_H */
+

device/common/bluetooth/libbt/include/upio.h

@@ -0,0 +1,107 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      upio.h
+ *
+ *  Description:   Contains definitions used for I/O controls
+ *
+ ******************************************************************************/
+
+#ifndef UPIO_H
+#define UPIO_H
+
+/******************************************************************************
+**  Constants & Macros
+******************************************************************************/
+
+#define UPIO_BT_POWER_OFF 0
+#define UPIO_BT_POWER_ON  1
+
+/* UPIO signals */
+enum {
+    UPIO_BT_WAKE = 0,
+    UPIO_HOST_WAKE,
+    UPIO_LPM_MODE,
+    UPIO_MAX_COUNT
+};
+
+/* UPIO assertion/deassertion */
+enum {
+    UPIO_UNKNOWN = 0,
+    UPIO_DEASSERT,
+    UPIO_ASSERT
+};
+
+/******************************************************************************
+**  Extern variables and functions
+******************************************************************************/
+
+/******************************************************************************
+**  Functions
+******************************************************************************/
+
+/*******************************************************************************
+**
+** Function        upio_init
+**
+** Description     Initialization
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_init(void);
+
+/*******************************************************************************
+**
+** Function        upio_cleanup
+**
+** Description     Clean up
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_cleanup(void);
+
+/*******************************************************************************
+**
+** Function        upio_set_bluetooth_power
+**
+** Description     Interact with low layer driver to set Bluetooth power
+**                 on/off.
+**
+** Returns         0  : SUCCESS or Not-Applicable
+**                 <0 : ERROR
+**
+*******************************************************************************/
+int upio_set_bluetooth_power(int on);
+
+/*******************************************************************************
+**
+** Function        upio_set
+**
+** Description     Set i/o based on polarity
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_set(uint8_t pio, uint8_t action, uint8_t polarity);
+
+#endif /* UPIO_H */
+

device/common/bluetooth/libbt/include/userial_vendor.h

@@ -0,0 +1,175 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      userial_vendor.h
+ *
+ *  Description:   Contains vendor-specific definitions used in serial port
+ *                 controls
+ *
+ ******************************************************************************/
+
+#ifndef USERIAL_VENDOR_H
+#define USERIAL_VENDOR_H
+
+#include "bt_vendor_brcm.h"
+#include "userial.h"
+
+/******************************************************************************
+**  Constants & Macros
+******************************************************************************/
+
+/**** baud rates ****/
+#define USERIAL_BAUD_300        0
+#define USERIAL_BAUD_600        1
+#define USERIAL_BAUD_1200       2
+#define USERIAL_BAUD_2400       3
+#define USERIAL_BAUD_9600       4
+#define USERIAL_BAUD_19200      5
+#define USERIAL_BAUD_57600      6
+#define USERIAL_BAUD_115200     7
+#define USERIAL_BAUD_230400     8
+#define USERIAL_BAUD_460800     9
+#define USERIAL_BAUD_921600     10
+#define USERIAL_BAUD_1M         11
+#define USERIAL_BAUD_1_5M       12
+#define USERIAL_BAUD_2M         13
+#define USERIAL_BAUD_3M         14
+#define USERIAL_BAUD_4M         15
+#define USERIAL_BAUD_AUTO       16
+
+/**** Data Format ****/
+/* Stop Bits */
+#define USERIAL_STOPBITS_1      1
+#define USERIAL_STOPBITS_1_5    (1<<1)
+#define USERIAL_STOPBITS_2      (1<<2)
+
+/* Parity Bits */
+#define USERIAL_PARITY_NONE     (1<<3)
+#define USERIAL_PARITY_EVEN     (1<<4)
+#define USERIAL_PARITY_ODD      (1<<5)
+
+/* Data Bits */
+#define USERIAL_DATABITS_5      (1<<6)
+#define USERIAL_DATABITS_6      (1<<7)
+#define USERIAL_DATABITS_7      (1<<8)
+#define USERIAL_DATABITS_8      (1<<9)
+
+
+#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+/* These are the ioctl values used for bt_wake ioctl via UART driver. you may
+ * need to redefine them on you platform!
+ * Logically they need to be unique and not colide with existing uart ioctl's.
+ */
+#ifndef USERIAL_IOCTL_BT_WAKE_ASSERT
+#define USERIAL_IOCTL_BT_WAKE_ASSERT   0x8003
+#endif
+#ifndef USERIAL_IOCTL_BT_WAKE_DEASSERT
+#define USERIAL_IOCTL_BT_WAKE_DEASSERT 0x8004
+#endif
+#ifndef USERIAL_IOCTL_BT_WAKE_GET_ST
+#define USERIAL_IOCTL_BT_WAKE_GET_ST   0x8005
+#endif
+#endif // (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+
+/******************************************************************************
+**  Type definitions
+******************************************************************************/
+
+/* Structure used to configure serial port during open */
+typedef struct
+{
+    uint16_t fmt;       /* Data format */
+    uint8_t  baud;      /* Baud rate */
+} tUSERIAL_CFG;
+
+typedef enum {
+#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+    USERIAL_OP_ASSERT_BT_WAKE,
+    USERIAL_OP_DEASSERT_BT_WAKE,
+    USERIAL_OP_GET_BT_WAKE_STATE,
+#endif
+    USERIAL_OP_NOP,
+} userial_vendor_ioctl_op_t;
+
+/******************************************************************************
+**  Extern variables and functions
+******************************************************************************/
+
+/******************************************************************************
+**  Functions
+******************************************************************************/
+
+/*******************************************************************************
+**
+** Function        userial_vendor_init
+**
+** Description     Initialize userial vendor-specific control block
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_init(void);
+
+/*******************************************************************************
+**
+** Function        userial_vendor_open
+**
+** Description     Open the serial port with the given configuration
+**
+** Returns         device fd
+**
+*******************************************************************************/
+int userial_vendor_open(tUSERIAL_CFG *p_cfg);
+
+/*******************************************************************************
+**
+** Function        userial_vendor_close
+**
+** Description     Conduct vendor-specific close work
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_close(void);
+
+/*******************************************************************************
+**
+** Function        userial_vendor_set_baud
+**
+** Description     Set new baud rate
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_set_baud(uint8_t userial_baud);
+
+/*******************************************************************************
+**
+** Function        userial_vendor_ioctl
+**
+** Description     ioctl inteface
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_ioctl(userial_vendor_ioctl_op_t op, void *p_data);
+
+#endif /* USERIAL_VENDOR_H */
+

device/common/bluetooth/libbt/include/vnd_anthias.txt

@@ -0,0 +1,10 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS0"
+FW_PATCHFILE_LOCATION = "/system/etc/firmware/bt"
+UART_TARGET_BAUD_RATE = 3000000
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+BTVND_DBG = FALSE
+BTHW_DBG = FALSE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE
+BT_WAKE_VIA_PROC = TRUE
+PROC_BTWRITE_TIMER_TIMEOUT_MS = 2000

device/common/bluetooth/libbt/include/vnd_crespo.txt

@@ -0,0 +1,8 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/s3c2410_serial0"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_PCM_IF_CLOCK_RATE = 0
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_crespo4g.txt

@@ -0,0 +1,8 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/s3c2410_serial0"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_PCM_IF_CLOCK_RATE = 0
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_dory.txt

@@ -0,0 +1,14 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS99"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+BT_WAKE_VIA_PROC = TRUE
+UART_TARGET_BAUD_RATE = 3000000
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+LPM_BT_WAKE_POLARITY = 0
+LPM_HOST_WAKE_POLARITY = 0
+PROC_BTWRITE_TIMER_TIMEOUT_MS = 0
+SCO_USE_I2S_INTERFACE = FALSE
+SCO_I2SPCM_IF_ROLE = 0
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_flounder.txt

@@ -0,0 +1,10 @@
+VENDOR_BTWRITE_PROC_NODE = "/proc/bluetooth/sleep/lpm"
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_USE_I2S_INTERFACE = FALSE
+SCO_PCM_IF_CLOCK_RATE = 3
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+BT_WAKE_VIA_PROC_NOTIFY_DEASSERT = TRUE
+BT_WAKE_VIA_PROC = TRUE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_flounder64.txt

@@ -0,0 +1,10 @@
+VENDOR_BTWRITE_PROC_NODE = "/proc/bluetooth/sleep/lpm"
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_USE_I2S_INTERFACE = FALSE
+SCO_PCM_IF_CLOCK_RATE = 3
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+BT_WAKE_VIA_PROC_NOTIFY_DEASSERT = TRUE
+BT_WAKE_VIA_PROC = TRUE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_flounder_lte.txt

@@ -0,0 +1,10 @@
+VENDOR_BTWRITE_PROC_NODE = "/proc/bluetooth/sleep/lpm"
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_USE_I2S_INTERFACE = FALSE
+SCO_PCM_IF_CLOCK_RATE = 3
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+BT_WAKE_VIA_PROC_NOTIFY_DEASSERT = TRUE
+BT_WAKE_VIA_PROC = TRUE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_fugu.txt

@@ -0,0 +1,11 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyMFD0"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+BT_WAKE_VIA_PROC = FALSE
+BT_WAKE_VIA_USERIAL_IOCTL = FALSE
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE
+SCO_PCM_IF_CLOCK_RATE = 2
+USE_CONTROLLER_BDADDR = FALSE

device/common/bluetooth/libbt/include/vnd_generic.txt

@@ -0,0 +1,8 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyO1"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_USE_I2S_INTERFACE = TRUE
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_generic_x86.txt

@@ -0,0 +1,8 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyO1"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_USE_I2S_INTERFACE = TRUE
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_grouper.txt

@@ -0,0 +1,10 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS2"
+FW_PATCHFILE_LOCATION = "/etc/firmware/"
+BT_WAKE_VIA_PROC = TRUE
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE
+SCO_PCM_IF_CLOCK_RATE = 2
+USE_CONTROLLER_BDADDR = TRUE

device/common/bluetooth/libbt/include/vnd_hammerhead.txt

@@ -0,0 +1,15 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS99"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+BT_WAKE_VIA_PROC = TRUE
+PROC_BTWRITE_TIMER_TIMEOUT_MS = 4000
+UART_TARGET_BAUD_RATE = 4000000
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+LPM_BT_WAKE_POLARITY = 0
+LPM_HOST_WAKE_POLARITY = 0
+SCO_USE_I2S_INTERFACE = FALSE
+SCO_WBS_SAMPLE_RATE = 0
+SCO_I2SPCM_IF_ROLE = 0
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_lenok.txt

@@ -0,0 +1,16 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS99"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+BT_WAKE_VIA_PROC = TRUE
+UART_TARGET_BAUD_RATE = 3000000
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+LPM_BT_WAKE_POLARITY = 0
+LPM_HOST_WAKE_POLARITY = 0
+LPM_IDLE_THRESHOLD = 10
+LPM_HC_IDLE_THRESHOLD = 10
+PROC_BTWRITE_TIMER_TIMEOUT_MS = 0
+SCO_USE_I2S_INTERFACE = FALSE
+SCO_I2SPCM_IF_ROLE = 0
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_maguro.txt

@@ -0,0 +1,8 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyO1"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_USE_I2S_INTERFACE = TRUE
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_mako.txt

@@ -0,0 +1,8 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyO1"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_USE_I2S_INTERFACE = TRUE
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_manta.txt

@@ -0,0 +1,10 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttySAC0"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+UART_TARGET_BAUD_RATE = 921600
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_USE_I2S_INTERFACE = TRUE
+SCO_I2SPCM_IF_ROLE = 0
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_phantasm.txt

@@ -0,0 +1,8 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyO1"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_USE_I2S_INTERFACE = TRUE
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_rk30sdk.txt

@@ -0,0 +1,19 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyS0"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+UART_TARGET_BAUD_RATE = 1500000
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE
+BT_WAKE_VIA_PROC = TRUE
+SCO_PCM_ROUTING = 0
+SCO_PCM_IF_CLOCK_RATE = 1
+SCO_PCM_IF_FRAME_TYPE = 0
+SCO_PCM_IF_SYNC_MODE = 1
+SCO_PCM_IF_CLOCK_MODE = 1
+PCM_DATA_FMT_SHIFT_MODE = 0
+PCM_DATA_FMT_FILL_BITS = 0
+PCM_DATA_FMT_FILL_METHOD = 0
+PCM_DATA_FMT_FILL_NUM = 0
+PCM_DATA_FMT_JUSTIFY_MODE = 0

device/common/bluetooth/libbt/include/vnd_shamu.txt

@@ -0,0 +1,14 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS0"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+BT_WAKE_VIA_PROC = TRUE
+PROC_BTWRITE_TIMER_TIMEOUT_MS = 4000
+UART_TARGET_BAUD_RATE = 3000000
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+LPM_BT_WAKE_POLARITY = 0
+LPM_HOST_WAKE_POLARITY = 0
+SCO_USE_I2S_INTERFACE = FALSE
+SCO_I2SPCM_IF_ROLE = 0
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_sprat.txt

@@ -0,0 +1,21 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS0"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+UART_TARGET_BAUD_RATE = 3000000
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_USE_I2S_INTERFACE = FALSE
+SCO_I2SPCM_IF_MODE = 0
+SCO_I2SPCM_IF_ROLE = 0
+SCO_I2SPCM_IF_SAMPLE_RATE = 0
+SCO_I2SPCM_IF_CLOCK_RATE = 4
+SCO_I2SPCM_IF_CLOCK_RATE4WBS = 4
+SCO_PCM_ROUTING = 0
+SCO_PCM_IF_CLOCK_RATE = 4
+SCO_PCM_IF_FRAME_TYPE = 0
+SCO_PCM_IF_SYNC_MODE = 0
+SCO_PCM_IF_CLOCK_MODE = 0
+BTVND_DBG = FALSE
+BTHW_DBG = FALSE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE
+BT_WAKE_VIA_PROC = TRUE
+PROC_BTWRITE_TIMER_TIMEOUT_MS = 700

device/common/bluetooth/libbt/include/vnd_stingray.txt

@@ -0,0 +1,8 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS2"
+FW_PATCHFILE_LOCATION = "/etc/firmware/"
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE
+SCO_PCM_IF_CLOCK_RATE = 2

device/common/bluetooth/libbt/include/vnd_tetra.txt

@@ -0,0 +1,15 @@
+BT_WAKE_VIA_USERIAL_IOCTL = TRUE
+BT_WAKE_USERIAL_LDISC = TRUE
+LPM_BT_WAKE_POLARITY = 0
+LPM_HOST_WAKE_POLARITY = 0
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+LPM_IDLE_THRESHOLD = 2
+LPM_HC_IDLE_THRESHOLD = 2
+SCO_I2SPCM_IF_ROLE = 0
+SCO_I2SPCM_IF_CLOCK_RATE = 0
+SCO_PCM_IF_CLOCK_RATE = 0
+SCO_I2SPCM_IF_CLOCK_RATE4WBS = 1
+BTVND_DBG = FALSE
+BTHW_DBG = FALSE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_tilapia.txt

@@ -0,0 +1,10 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS2"
+FW_PATCHFILE_LOCATION = "/etc/firmware/"
+BT_WAKE_VIA_PROC = TRUE
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE
+SCO_PCM_IF_CLOCK_RATE = 2
+USE_CONTROLLER_BDADDR = TRUE

device/common/bluetooth/libbt/include/vnd_toro.txt

@@ -0,0 +1,9 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyO1"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+BT_WAKE_VIA_USERIAL_IOCTL = TRUE
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_USE_I2S_INTERFACE = TRUE
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_tuna.txt

@@ -0,0 +1,9 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyO1"
+FW_PATCHFILE_LOCATION = "/vendor/firmware/"
+BT_WAKE_VIA_USERIAL_IOCTL = TRUE
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+SCO_USE_I2S_INTERFACE = TRUE
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE

device/common/bluetooth/libbt/include/vnd_wingray.txt

@@ -0,0 +1,8 @@
+BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS2"
+FW_PATCHFILE_LOCATION = "/etc/firmware/"
+LPM_IDLE_TIMEOUT_MULTIPLE = 5
+BTVND_DBG = FALSE
+BTHW_DBG = TRUE
+VNDUSERIAL_DBG = FALSE
+UPIO_DBG = FALSE
+SCO_PCM_IF_CLOCK_RATE = 2

device/common/bluetooth/libbt/src/bt_vendor_brcm.c

@@ -0,0 +1,265 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      bt_vendor_brcm.c
+ *
+ *  Description:   Broadcom vendor specific library implementation
+ *
+ ******************************************************************************/
+
+#define LOG_TAG "bt_vendor"
+
+#include <utils/Log.h>
+#include "bt_vendor_brcm.h"
+#include "upio.h"
+#include "userial_vendor.h"
+
+#ifndef BTVND_DBG
+#define BTVND_DBG FALSE
+#endif
+
+#if (BTVND_DBG == TRUE)
+#define BTVNDDBG(param, ...) {ALOGD(param, ## __VA_ARGS__);}
+#else
+#define BTVNDDBG(param, ...) {}
+#endif
+
+/******************************************************************************
+**  Externs
+******************************************************************************/
+
+void hw_config_start(void);
+uint8_t hw_lpm_enable(uint8_t turn_on);
+uint32_t hw_lpm_get_idle_timeout(void);
+void hw_lpm_set_wake_state(uint8_t wake_assert);
+#if (SCO_CFG_INCLUDED == TRUE)
+void hw_pcm2_config(void);
+void hw_sco_config(void);
+#endif
+void vnd_load_conf(const char *p_path);
+#if (HW_END_WITH_HCI_RESET == TRUE)
+void hw_epilog_process(void);
+#endif
+int is2076();
+
+/******************************************************************************
+**  Variables
+******************************************************************************/
+
+bt_vendor_callbacks_t *bt_vendor_cbacks = NULL;
+uint8_t vnd_local_bd_addr[6]={0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+/******************************************************************************
+**  Local type definitions
+******************************************************************************/
+
+/******************************************************************************
+**  Static Variables
+******************************************************************************/
+
+static const tUSERIAL_CFG userial_init_cfg =
+{
+    (USERIAL_DATABITS_8 | USERIAL_PARITY_NONE | USERIAL_STOPBITS_1),
+    USERIAL_BAUD_115200
+};
+
+/******************************************************************************
+**  Functions
+******************************************************************************/
+
+/*****************************************************************************
+**
+**   BLUETOOTH VENDOR INTERFACE LIBRARY FUNCTIONS
+**
+*****************************************************************************/
+
+static int init(const bt_vendor_callbacks_t* p_cb, unsigned char *local_bdaddr)
+{
+    ALOGI("init");
+
+    if (p_cb == NULL)
+    {
+        ALOGE("init failed with no user callbacks!");
+        return -1;
+    }
+
+#if (VENDOR_LIB_RUNTIME_TUNING_ENABLED == TRUE)
+    ALOGW("*****************************************************************");
+    ALOGW("*****************************************************************");
+    ALOGW("** Warning - BT Vendor Lib is loaded in debug tuning mode!");
+    ALOGW("**");
+    ALOGW("** If this is not intentional, rebuild libbt-vendor.so ");
+    ALOGW("** with VENDOR_LIB_RUNTIME_TUNING_ENABLED=FALSE and ");
+    ALOGW("** check if any run-time tuning parameters needed to be");
+    ALOGW("** carried to the build-time configuration accordingly.");
+    ALOGW("*****************************************************************");
+    ALOGW("*****************************************************************");
+#endif
+
+    userial_vendor_init();
+    upio_init();
+
+    vnd_load_conf(VENDOR_LIB_CONF_FILE);
+
+    /* store reference to user callbacks */
+    bt_vendor_cbacks = (bt_vendor_callbacks_t *) p_cb;
+
+    /* This is handed over from the stack */
+    memcpy(vnd_local_bd_addr, local_bdaddr, 6);
+
+    return 0;
+}
+
+
+/** Requested operations */
+static int op(bt_vendor_opcode_t opcode, void *param)
+{
+    int retval = 0;
+
+    BTVNDDBG("op for %d", opcode);
+
+    switch(opcode)
+    {
+        case BT_VND_OP_POWER_CTRL:
+            {
+                int *state = (int *) param;
+                if (*state == BT_VND_PWR_OFF)
+                    upio_set_bluetooth_power(UPIO_BT_POWER_OFF);
+                else if (*state == BT_VND_PWR_ON)
+                {
+                    upio_set_bluetooth_power(UPIO_BT_POWER_ON);
+                    BTVNDDBG("Delay for a while after BT power on");
+                    usleep(200000);
+
+                }
+            }
+            break;
+
+        case BT_VND_OP_FW_CFG:
+            {
+                hw_config_start();
+            }
+            break;
+
+        case BT_VND_OP_SCO_CFG:
+            {
+#if (SCO_CFG_INCLUDED == TRUE)
+            if (is2076())
+            {
+                ALOGD("PCM2 Settings for AP6476(BCM2076)");
+                hw_pcm2_config();
+            }
+            else
+            {
+                ALOGD("SCO config");
+                hw_sco_config();
+            }
+#else
+                retval = -1;
+#endif
+            }
+            break;
+
+        case BT_VND_OP_USERIAL_OPEN:
+            {
+                int (*fd_array)[] = (int (*)[]) param;
+                int fd, idx;
+                fd = userial_vendor_open((tUSERIAL_CFG *) &userial_init_cfg);
+                if (fd != -1)
+                {
+                    for (idx=0; idx < CH_MAX; idx++)
+                        (*fd_array)[idx] = fd;
+
+                    retval = 1;
+                }
+                /* retval contains numbers of open fd of HCI channels */
+            }
+            break;
+
+        case BT_VND_OP_USERIAL_CLOSE:
+            {
+                userial_vendor_close();
+            }
+            break;
+
+        case BT_VND_OP_GET_LPM_IDLE_TIMEOUT:
+            {
+                uint32_t *timeout_ms = (uint32_t *) param;
+                *timeout_ms = hw_lpm_get_idle_timeout();
+            }
+            break;
+
+        case BT_VND_OP_LPM_SET_MODE:
+            {
+                uint8_t *mode = (uint8_t *) param;
+                retval = hw_lpm_enable(*mode);
+            }
+            break;
+
+        case BT_VND_OP_LPM_WAKE_SET_STATE:
+            {
+                uint8_t *state = (uint8_t *) param;
+                uint8_t wake_assert = (*state == BT_VND_LPM_WAKE_ASSERT) ? \
+                                        TRUE : FALSE;
+
+                hw_lpm_set_wake_state(wake_assert);
+            }
+            break;
+
+         case BT_VND_OP_SET_AUDIO_STATE:
+            {
+                retval = hw_set_audio_state((bt_vendor_op_audio_state_t *)param);
+            }
+            break;
+
+        case BT_VND_OP_EPILOG:
+            {
+#if (HW_END_WITH_HCI_RESET == FALSE)
+                if (bt_vendor_cbacks)
+                {
+                    bt_vendor_cbacks->epilog_cb(BT_VND_OP_RESULT_SUCCESS);
+                }
+#else
+                hw_epilog_process();
+#endif
+            }
+            break;
+    }
+
+    return retval;
+}
+
+/** Closes the interface */
+static void cleanup( void )
+{
+    BTVNDDBG("cleanup");
+
+    upio_cleanup();
+
+    bt_vendor_cbacks = NULL;
+}
+
+// Entry point of DLib
+const bt_vendor_interface_t BLUETOOTH_VENDOR_LIB_INTERFACE = {
+    sizeof(bt_vendor_interface_t),
+    init,
+    op,
+    cleanup
+};

device/common/bluetooth/libbt/src/conf.c

@@ -0,0 +1,148 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      conf.c
+ *
+ *  Description:   Contains functions to conduct run-time module configuration
+ *                 based on entries present in the .conf file
+ *
+ ******************************************************************************/
+
+#define LOG_TAG "bt_vnd_conf"
+
+#include <utils/Log.h>
+#include <string.h>
+#include "bt_vendor_brcm.h"
+
+/******************************************************************************
+**  Externs
+******************************************************************************/
+int userial_set_port(char *p_conf_name, char *p_conf_value, int param);
+int hw_set_patch_file_path(char *p_conf_name, char *p_conf_value, int param);
+int hw_set_patch_file_name(char *p_conf_name, char *p_conf_value, int param);
+#if (VENDOR_LIB_RUNTIME_TUNING_ENABLED == TRUE)
+int hw_set_patch_settlement_delay(char *p_conf_name, char *p_conf_value, int param);
+#endif
+int get_pcm2_settings(char *p_conf_name, char *p_conf_value, int param);
+
+/******************************************************************************
+**  Local type definitions
+******************************************************************************/
+
+#define CONF_COMMENT '#'
+#define CONF_DELIMITERS " =\n\r\t"
+#define CONF_VALUES_DELIMITERS "=\n\r\t"
+#define CONF_MAX_LINE_LEN 255
+
+typedef int (conf_action_t)(char *p_conf_name, char *p_conf_value, int param);
+
+typedef struct {
+    const char *conf_entry;
+    conf_action_t *p_action;
+    int param;
+} conf_entry_t;
+
+/******************************************************************************
+**  Static variables
+******************************************************************************/
+
+/*
+ * Current supported entries and corresponding action functions
+ */
+static const conf_entry_t conf_table[] = {
+    {"UartPort", userial_set_port, 0},
+    {"FwPatchFilePath", hw_set_patch_file_path, 0},
+    {"FwPatchFileName", hw_set_patch_file_name, 0},
+#if (VENDOR_LIB_RUNTIME_TUNING_ENABLED == TRUE)
+    {"FwPatchSettlementDelay", hw_set_patch_settlement_delay, 0},
+#endif
+    {"AP6476_PCM2_Setup", get_pcm2_settings, 0 },
+    {(const char *) NULL, NULL, 0}
+};
+
+/*****************************************************************************
+**   CONF INTERFACE FUNCTIONS
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function        vnd_load_conf
+**
+** Description     Read conf entry from p_path file one by one and call
+**                 the corresponding config function
+**
+** Returns         None
+**
+*******************************************************************************/
+void vnd_load_conf(const char *p_path)
+{
+    FILE    *p_file;
+    char    *p_name;
+    char    *p_value;
+    conf_entry_t    *p_entry;
+    char    line[CONF_MAX_LINE_LEN+1]; /* add 1 for \0 char */
+
+    ALOGI("Attempt to load conf from %s", p_path);
+
+    if ((p_file = fopen(p_path, "r")) != NULL)
+    {
+        /* read line by line */
+        while (fgets(line, CONF_MAX_LINE_LEN+1, p_file) != NULL)
+        {
+            if (line[0] == CONF_COMMENT)
+                continue;
+
+            p_name = strtok(line, CONF_DELIMITERS);
+
+            if (NULL == p_name)
+            {
+                continue;
+            }
+
+            p_value = strtok(NULL, CONF_DELIMITERS);
+
+            if (NULL == p_value)
+            {
+                ALOGW("vnd_load_conf: missing value for name: %s", p_name);
+                continue;
+            }
+
+            p_entry = (conf_entry_t *)conf_table;
+
+            while (p_entry->conf_entry != NULL)
+            {
+                if (strcmp(p_entry->conf_entry, (const char *)p_name) == 0)
+                {
+                    p_entry->p_action(p_name, p_value, p_entry->param);
+                    break;
+                }
+
+                p_entry++;
+            }
+        }
+
+        fclose(p_file);
+    }
+    else
+    {
+        ALOGI( "vnd_load_conf file >%s< not found", p_path);
+    }
+}
+

device/common/bluetooth/libbt/src/upio.c

@@ -0,0 +1,537 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      upio.c
+ *
+ *  Description:   Contains I/O functions, like
+ *                      rfkill control
+ *                      BT_WAKE/HOST_WAKE control
+ *
+ ******************************************************************************/
+
+#define LOG_TAG "bt_upio"
+
+#include <utils/Log.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <cutils/properties.h>
+#include "bt_vendor_brcm.h"
+#include "upio.h"
+#include "userial_vendor.h"
+
+/******************************************************************************
+**  Constants & Macros
+******************************************************************************/
+
+#ifndef UPIO_DBG
+#define UPIO_DBG FALSE
+#endif
+
+#if (UPIO_DBG == TRUE)
+#define UPIODBG(param, ...) {ALOGD(param, ## __VA_ARGS__);}
+#else
+#define UPIODBG(param, ...) {}
+#endif
+
+/******************************************************************************
+**  Local type definitions
+******************************************************************************/
+
+#if (BT_WAKE_VIA_PROC == TRUE)
+
+/* proc fs node for enable/disable lpm mode */
+#ifndef VENDOR_LPM_PROC_NODE
+#define VENDOR_LPM_PROC_NODE "/proc/bluetooth/sleep/lpm"
+#endif
+
+/* proc fs node for notifying write request */
+#ifndef VENDOR_BTWRITE_PROC_NODE
+#define VENDOR_BTWRITE_PROC_NODE "/proc/bluetooth/sleep/btwrite"
+#endif
+
+/*
+ * Maximum btwrite assertion holding time without consecutive btwrite kicking.
+ * This value is correlative(shorter) to the in-activity timeout period set in
+ * the bluesleep LPM code. The current value used in bluesleep is 10sec.
+ */
+#ifndef PROC_BTWRITE_TIMER_TIMEOUT_MS
+#define PROC_BTWRITE_TIMER_TIMEOUT_MS   8000
+#endif
+
+/* lpm proc control block */
+typedef struct
+{
+    uint8_t btwrite_active;
+    uint8_t timer_created;
+    timer_t timer_id;
+    uint32_t timeout_ms;
+} vnd_lpm_proc_cb_t;
+
+static vnd_lpm_proc_cb_t lpm_proc_cb;
+#endif
+
+/******************************************************************************
+**  Static variables
+******************************************************************************/
+
+static uint8_t upio_state[UPIO_MAX_COUNT];
+static int rfkill_id = -1;
+static int bt_emul_enable = 0;
+static char *rfkill_state_path = NULL;
+
+/******************************************************************************
+**  Static functions
+******************************************************************************/
+
+/* for friendly debugging outpout string */
+static char *lpm_mode[] = {
+    "UNKNOWN",
+    "disabled",
+    "enabled"
+};
+
+static char *lpm_state[] = {
+    "UNKNOWN",
+    "de-asserted",
+    "asserted"
+};
+
+/*****************************************************************************
+**   Bluetooth On/Off Static Functions
+*****************************************************************************/
+static int is_emulator_context(void)
+{
+    char value[PROPERTY_VALUE_MAX];
+
+    property_get("ro.kernel.qemu", value, "0");
+    UPIODBG("is_emulator_context : %s", value);
+    if (strcmp(value, "1") == 0) {
+        return 1;
+    }
+    return 0;
+}
+
+static int is_rfkill_disabled(void)
+{
+    char value[PROPERTY_VALUE_MAX];
+
+    property_get("ro.rfkilldisabled", value, "0");
+    UPIODBG("is_rfkill_disabled ? [%s]", value);
+
+    if (strcmp(value, "1") == 0) {
+        return UPIO_BT_POWER_ON;
+    }
+
+    return UPIO_BT_POWER_OFF;
+}
+
+static int init_rfkill()
+{
+    char path[64];
+    char buf[16];
+    int fd, sz, id;
+
+    if (is_rfkill_disabled())
+        return -1;
+
+    for (id = 0; ; id++)
+    {
+        snprintf(path, sizeof(path), "/sys/class/rfkill/rfkill%d/type", id);
+        fd = open(path, O_RDONLY);
+        if (fd < 0)
+        {
+            ALOGE("init_rfkill : open(%s) failed: %s (%d)\n", \
+                 path, strerror(errno), errno);
+            return -1;
+        }
+
+        sz = read(fd, &buf, sizeof(buf));
+        close(fd);
+
+        if (sz >= 9 && memcmp(buf, "bluetooth", 9) == 0)
+        {
+            rfkill_id = id;
+            break;
+        }
+    }
+
+    asprintf(&rfkill_state_path, "/sys/class/rfkill/rfkill%d/state", rfkill_id);
+    return 0;
+}
+
+// cmy@20121128: get bt module name from rfkill
+int bt_get_chipname(char* name, int len)
+{
+    int ret = -1;
+    int fd = -1;
+    int sz = 0;
+    char* rfkill_name_path = NULL;
+    
+    if (rfkill_id == -1) {
+        if (init_rfkill()) goto out;
+    }
+
+    asprintf(&rfkill_name_path, "/sys/class/rfkill/rfkill%d/name", rfkill_id);
+
+    fd = open(rfkill_name_path, O_RDONLY);
+    if (fd < 0) {
+        ALOGE("open(%s) failed: %s (%d)", rfkill_name_path, strerror(errno),
+             errno);
+        goto out;
+    }
+    
+    sz = read(fd, name, len);
+    if (sz <= 0) {
+        ALOGE("read(%s) failed: %s (%d)", rfkill_name_path, strerror(errno),
+             errno);
+        goto out;
+    }
+    name[sz] = '\0';
+    if (name[sz-1]=='\n')
+        name[sz-1] = '\0';
+
+    ret = 0;
+
+out:
+    if (fd >= 0) close(fd);
+    return ret;
+}
+
+/*****************************************************************************
+**   LPM Static Functions
+*****************************************************************************/
+
+#if (BT_WAKE_VIA_PROC == TRUE)
+/*******************************************************************************
+**
+** Function        proc_btwrite_timeout
+**
+** Description     Timeout thread of proc/.../btwrite assertion holding timer
+**
+** Returns         None
+**
+*******************************************************************************/
+static void proc_btwrite_timeout(union sigval arg)
+{
+    UPIODBG("..%s..", __FUNCTION__);
+    lpm_proc_cb.btwrite_active = FALSE;
+}
+#endif
+
+/*****************************************************************************
+**   UPIO Interface Functions
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function        upio_init
+**
+** Description     Initialization
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_init(void)
+{
+    memset(upio_state, UPIO_UNKNOWN, UPIO_MAX_COUNT);
+#if (BT_WAKE_VIA_PROC == TRUE)
+    memset(&lpm_proc_cb, 0, sizeof(vnd_lpm_proc_cb_t));
+#endif
+}
+
+/*******************************************************************************
+**
+** Function        upio_cleanup
+**
+** Description     Clean up
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_cleanup(void)
+{
+#if (BT_WAKE_VIA_PROC == TRUE)
+    if (lpm_proc_cb.timer_created == TRUE)
+        timer_delete(lpm_proc_cb.timer_id);
+
+    lpm_proc_cb.timer_created = FALSE;
+#endif
+}
+
+/*******************************************************************************
+**
+** Function        upio_set_bluetooth_power
+**
+** Description     Interact with low layer driver to set Bluetooth power
+**                 on/off.
+**
+** Returns         0  : SUCCESS or Not-Applicable
+**                 <0 : ERROR
+**
+*******************************************************************************/
+int upio_set_bluetooth_power(int on)
+{
+    int sz;
+    int fd = -1;
+    int ret = -1;
+    char buffer = '0';
+
+    switch(on)
+    {
+        case UPIO_BT_POWER_OFF:
+            buffer = '0';
+            break;
+
+        case UPIO_BT_POWER_ON:
+            buffer = '1';
+            break;
+    }
+
+    if (is_emulator_context())
+    {
+        /* if new value is same as current, return -1 */
+        if (bt_emul_enable == on)
+            return ret;
+
+        UPIODBG("set_bluetooth_power [emul] %d", on);
+
+        bt_emul_enable = on;
+        return 0;
+    }
+
+    /* check if we have rfkill interface */
+    if (is_rfkill_disabled())
+        return 0;
+
+    if (rfkill_id == -1)
+    {
+        if (init_rfkill())
+            return ret;
+    }
+
+    fd = open(rfkill_state_path, O_WRONLY);
+
+    if (fd < 0)
+    {
+        ALOGE("set_bluetooth_power : open(%s) for write failed: %s (%d)",
+            rfkill_state_path, strerror(errno), errno);
+        return ret;
+    }
+
+    sz = write(fd, &buffer, 1);
+
+    if (sz < 0) {
+        ALOGE("set_bluetooth_power : write(%s) failed: %s (%d)",
+            rfkill_state_path, strerror(errno),errno);
+    }
+    else {
+        ret = 0;
+        ALOGD("Delay 500ms for bluetooth power up");
+        usleep(500*1000);
+    }
+
+    if (fd >= 0)
+        close(fd);
+
+    return ret;
+}
+
+
+/*******************************************************************************
+**
+** Function        upio_set
+**
+** Description     Set i/o based on polarity
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_set(uint8_t pio, uint8_t action, uint8_t polarity)
+{
+    int rc;
+#if (BT_WAKE_VIA_PROC == TRUE)
+    int fd = -1;
+    char buffer;
+#endif
+
+    switch (pio)
+    {
+        case UPIO_LPM_MODE:
+            if (upio_state[UPIO_LPM_MODE] == action)
+            {
+                UPIODBG("LPM is %s already", lpm_mode[action]);
+                return;
+            }
+
+            upio_state[UPIO_LPM_MODE] = action;
+
+#if (BT_WAKE_VIA_PROC == TRUE)
+            fd = open(VENDOR_LPM_PROC_NODE, O_WRONLY);
+
+            if (fd < 0)
+            {
+                ALOGE("upio_set : open(%s) for write failed: %s (%d)",
+                        VENDOR_LPM_PROC_NODE, strerror(errno), errno);
+                return;
+            }
+
+            if (action == UPIO_ASSERT)
+            {
+                buffer = '1';
+            }
+            else
+            {
+                buffer = '0';
+
+                // delete btwrite assertion holding timer
+                if (lpm_proc_cb.timer_created == TRUE)
+                {
+                    timer_delete(lpm_proc_cb.timer_id);
+                    lpm_proc_cb.timer_created = FALSE;
+                }
+            }
+
+            if (write(fd, &buffer, 1) < 0)
+            {
+                ALOGE("upio_set : write(%s) failed: %s (%d)",
+                        VENDOR_LPM_PROC_NODE, strerror(errno),errno);
+            }
+#if (PROC_BTWRITE_TIMER_TIMEOUT_MS != 0)
+            else
+            {
+                if (action == UPIO_ASSERT)
+                {
+                    // create btwrite assertion holding timer
+                    if (lpm_proc_cb.timer_created == FALSE)
+                    {
+                        int status;
+                        struct sigevent se;
+
+                        se.sigev_notify = SIGEV_THREAD;
+                        se.sigev_value.sival_ptr = &lpm_proc_cb.timer_id;
+                        se.sigev_notify_function = proc_btwrite_timeout;
+                        se.sigev_notify_attributes = NULL;
+
+                        status = timer_create(CLOCK_MONOTONIC, &se,
+                                                &lpm_proc_cb.timer_id);
+
+                        if (status == 0)
+                            lpm_proc_cb.timer_created = TRUE;
+                    }
+                }
+            }
+#endif
+
+            if (fd >= 0)
+                close(fd);
+#endif
+            break;
+
+        case UPIO_BT_WAKE:
+            if (upio_state[UPIO_BT_WAKE] == action)
+            {
+                UPIODBG("BT_WAKE is %s already", lpm_state[action]);
+
+#if (BT_WAKE_VIA_PROC == TRUE)
+                if (lpm_proc_cb.btwrite_active == TRUE)
+                    /*
+                     * The proc btwrite node could have not been updated for
+                     * certain time already due to heavy downstream path flow.
+                     * In this case, we want to explicity touch proc btwrite
+                     * node to keep the bt_wake assertion in the LPM kernel
+                     * driver. The current kernel bluesleep LPM code starts
+                     * a 10sec internal in-activity timeout timer before it
+                     * attempts to deassert BT_WAKE line.
+                     */
+#endif
+                return;
+            }
+
+            upio_state[UPIO_BT_WAKE] = action;
+
+#if (BT_WAKE_VIA_USERIAL_IOCTL == TRUE)
+
+            userial_vendor_ioctl( ( (action==UPIO_ASSERT) ? \
+                      USERIAL_OP_ASSERT_BT_WAKE : USERIAL_OP_DEASSERT_BT_WAKE),\
+                      NULL);
+
+#elif (BT_WAKE_VIA_PROC == TRUE)
+
+            /*
+             *  Kick proc btwrite node only at UPIO_ASSERT
+             */
+#if (BT_WAKE_VIA_PROC_NOTIFY_DEASSERT == FALSE)
+            if (action == UPIO_DEASSERT)
+                return;
+#endif
+            fd = open(VENDOR_BTWRITE_PROC_NODE, O_WRONLY);
+
+            if (fd < 0)
+            {
+                ALOGE("upio_set : open(%s) for write failed: %s (%d)",
+                        VENDOR_BTWRITE_PROC_NODE, strerror(errno), errno);
+                return;
+            }
+#if (BT_WAKE_VIA_PROC_NOTIFY_DEASSERT == TRUE)
+            if (action == UPIO_DEASSERT)
+                buffer = '0';
+            else
+#endif
+                buffer = '1';
+
+            if (write(fd, &buffer, 1) < 0)
+            {
+                ALOGE("upio_set : write(%s) failed: %s (%d)",
+                        VENDOR_BTWRITE_PROC_NODE, strerror(errno),errno);
+            }
+#if (PROC_BTWRITE_TIMER_TIMEOUT_MS != 0)
+            else
+            {
+                lpm_proc_cb.btwrite_active = TRUE;
+
+                if (lpm_proc_cb.timer_created == TRUE)
+                {
+                    struct itimerspec ts;
+
+                    ts.it_value.tv_sec = PROC_BTWRITE_TIMER_TIMEOUT_MS/1000;
+                    ts.it_value.tv_nsec = 1000000*(PROC_BTWRITE_TIMER_TIMEOUT_MS%1000);
+                    ts.it_interval.tv_sec = 0;
+                    ts.it_interval.tv_nsec = 0;
+
+                    timer_settime(lpm_proc_cb.timer_id, 0, &ts, 0);
+                }
+            }
+#endif
+
+            UPIODBG("proc btwrite assertion");
+
+            if (fd >= 0)
+                close(fd);
+#endif
+
+            break;
+
+        case UPIO_HOST_WAKE:
+            UPIODBG("upio_set: UPIO_HOST_WAKE");
+            break;
+    }
+}
+
+

device/common/bluetooth/libbt/src/userial_vendor.c

@@ -0,0 +1,379 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      userial_vendor.c
+ *
+ *  Description:   Contains vendor-specific userial functions
+ *
+ ******************************************************************************/
+
+#define LOG_TAG "bt_userial_vendor"
+
+#include <utils/Log.h>
+#include <termios.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <stdio.h>
+#include "bt_vendor_brcm.h"
+#include "userial.h"
+#include "userial_vendor.h"
+
+/******************************************************************************
+**  Constants & Macros
+******************************************************************************/
+
+#ifndef VNDUSERIAL_DBG
+#define VNDUSERIAL_DBG FALSE
+#endif
+
+#if (VNDUSERIAL_DBG == TRUE)
+#define VNDUSERIALDBG(param, ...) {ALOGD(param, ## __VA_ARGS__);}
+#else
+#define VNDUSERIALDBG(param, ...) {}
+#endif
+
+#define VND_PORT_NAME_MAXLEN    256
+
+/******************************************************************************
+**  Local type definitions
+******************************************************************************/
+
+/* vendor serial control block */
+typedef struct
+{
+    int fd;                     /* fd to Bluetooth device */
+    struct termios termios;     /* serial terminal of BT port */
+    char port_name[VND_PORT_NAME_MAXLEN];
+} vnd_userial_cb_t;
+
+/******************************************************************************
+**  Static variables
+******************************************************************************/
+
+static vnd_userial_cb_t vnd_userial;
+
+/*****************************************************************************
+**   Helper Functions
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function        userial_to_tcio_baud
+**
+** Description     helper function converts USERIAL baud rates into TCIO
+**                  conforming baud rates
+**
+** Returns         TRUE/FALSE
+**
+*******************************************************************************/
+uint8_t userial_to_tcio_baud(uint8_t cfg_baud, uint32_t *baud)
+{
+    if (cfg_baud == USERIAL_BAUD_115200)
+        *baud = B115200;
+    else if (cfg_baud == USERIAL_BAUD_4M)
+        *baud = B4000000;
+    else if (cfg_baud == USERIAL_BAUD_3M)
+        *baud = B3000000;
+    else if (cfg_baud == USERIAL_BAUD_2M)
+        *baud = B2000000;
+    else if (cfg_baud == USERIAL_BAUD_1_5M)
+        *baud = B1500000;
+    else if (cfg_baud == USERIAL_BAUD_1M)
+        *baud = B1000000;
+    else if (cfg_baud == USERIAL_BAUD_921600)
+        *baud = B921600;
+    else if (cfg_baud == USERIAL_BAUD_460800)
+        *baud = B460800;
+    else if (cfg_baud == USERIAL_BAUD_230400)
+        *baud = B230400;
+    else if (cfg_baud == USERIAL_BAUD_57600)
+        *baud = B57600;
+    else if (cfg_baud == USERIAL_BAUD_19200)
+        *baud = B19200;
+    else if (cfg_baud == USERIAL_BAUD_9600)
+        *baud = B9600;
+    else if (cfg_baud == USERIAL_BAUD_1200)
+        *baud = B1200;
+    else if (cfg_baud == USERIAL_BAUD_600)
+        *baud = B600;
+    else
+    {
+        ALOGE( "userial vendor open: unsupported baud idx %i", cfg_baud);
+        *baud = B115200;
+        return FALSE;
+    }
+
+    return TRUE;
+}
+
+#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+/*******************************************************************************
+**
+** Function        userial_ioctl_init_bt_wake
+**
+** Description     helper function to set the open state of the bt_wake if ioctl
+**                  is used. it should not hurt in the rfkill case but it might
+**                  be better to compile it out.
+**
+** Returns         none
+**
+*******************************************************************************/
+void userial_ioctl_init_bt_wake(int fd)
+{
+    uint32_t bt_wake_state;
+
+#if (BT_WAKE_USERIAL_LDISC==TRUE)
+    int ldisc = N_BRCM_HCI; /* brcm sleep mode support line discipline */
+
+    /* attempt to load enable discipline driver */
+    if (ioctl(vnd_userial.fd, TIOCSETD, &ldisc) < 0)
+    {
+        VNDUSERIALDBG("USERIAL_Open():fd %d, TIOCSETD failed: error %d for ldisc: %d",
+                      fd, errno, ldisc);
+    }
+#endif
+
+
+
+    /* assert BT_WAKE through ioctl */
+    ioctl(fd, USERIAL_IOCTL_BT_WAKE_ASSERT, NULL);
+    ioctl(fd, USERIAL_IOCTL_BT_WAKE_GET_ST, &bt_wake_state);
+    VNDUSERIALDBG("userial_ioctl_init_bt_wake read back BT_WAKE state=%i", \
+               bt_wake_state);
+}
+#endif // (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+
+
+/*****************************************************************************
+**   Userial Vendor API Functions
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function        userial_vendor_init
+**
+** Description     Initialize userial vendor-specific control block
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_init(void)
+{
+    vnd_userial.fd = -1;
+    snprintf(vnd_userial.port_name, VND_PORT_NAME_MAXLEN, "%s", \
+            BLUETOOTH_UART_DEVICE_PORT);
+}
+
+/*******************************************************************************
+**
+** Function        userial_vendor_open
+**
+** Description     Open the serial port with the given configuration
+**
+** Returns         device fd
+**
+*******************************************************************************/
+int userial_vendor_open(tUSERIAL_CFG *p_cfg)
+{
+    uint32_t baud;
+    uint8_t data_bits;
+    uint16_t parity;
+    uint8_t stop_bits;
+
+    vnd_userial.fd = -1;
+
+    if (!userial_to_tcio_baud(p_cfg->baud, &baud))
+    {
+        return -1;
+    }
+
+    if(p_cfg->fmt & USERIAL_DATABITS_8)
+        data_bits = CS8;
+    else if(p_cfg->fmt & USERIAL_DATABITS_7)
+        data_bits = CS7;
+    else if(p_cfg->fmt & USERIAL_DATABITS_6)
+        data_bits = CS6;
+    else if(p_cfg->fmt & USERIAL_DATABITS_5)
+        data_bits = CS5;
+    else
+    {
+        ALOGE("userial vendor open: unsupported data bits");
+        return -1;
+    }
+
+    if(p_cfg->fmt & USERIAL_PARITY_NONE)
+        parity = 0;
+    else if(p_cfg->fmt & USERIAL_PARITY_EVEN)
+        parity = PARENB;
+    else if(p_cfg->fmt & USERIAL_PARITY_ODD)
+        parity = (PARENB | PARODD);
+    else
+    {
+        ALOGE("userial vendor open: unsupported parity bit mode");
+        return -1;
+    }
+
+    if(p_cfg->fmt & USERIAL_STOPBITS_1)
+        stop_bits = 0;
+    else if(p_cfg->fmt & USERIAL_STOPBITS_2)
+        stop_bits = CSTOPB;
+    else
+    {
+        ALOGE("userial vendor open: unsupported stop bits");
+        return -1;
+    }
+
+    ALOGI("userial vendor open: opening %s", vnd_userial.port_name);
+
+    if ((vnd_userial.fd = open(vnd_userial.port_name, O_RDWR)) == -1)
+    {
+        ALOGE("userial vendor open: unable to open %s", vnd_userial.port_name);
+        return -1;
+    }
+
+    tcflush(vnd_userial.fd, TCIOFLUSH);
+
+    tcgetattr(vnd_userial.fd, &vnd_userial.termios);
+    cfmakeraw(&vnd_userial.termios);
+    vnd_userial.termios.c_cflag |= (CRTSCTS | stop_bits);
+    tcsetattr(vnd_userial.fd, TCSANOW, &vnd_userial.termios);
+    tcflush(vnd_userial.fd, TCIOFLUSH);
+
+    tcsetattr(vnd_userial.fd, TCSANOW, &vnd_userial.termios);
+    tcflush(vnd_userial.fd, TCIOFLUSH);
+    tcflush(vnd_userial.fd, TCIOFLUSH);
+
+    /* set input/output baudrate */
+    cfsetospeed(&vnd_userial.termios, baud);
+    cfsetispeed(&vnd_userial.termios, baud);
+    tcsetattr(vnd_userial.fd, TCSANOW, &vnd_userial.termios);
+
+#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+    userial_ioctl_init_bt_wake(vnd_userial.fd);
+#endif
+
+    ALOGI("device fd = %d open", vnd_userial.fd);
+
+    return vnd_userial.fd;
+}
+
+/*******************************************************************************
+**
+** Function        userial_vendor_close
+**
+** Description     Conduct vendor-specific close work
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_close(void)
+{
+    int result;
+
+    if (vnd_userial.fd == -1)
+        return;
+
+#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+    /* de-assert bt_wake BEFORE closing port */
+    ioctl(vnd_userial.fd, USERIAL_IOCTL_BT_WAKE_DEASSERT, NULL);
+#endif
+
+    ALOGI("device fd = %d close", vnd_userial.fd);
+    // flush Tx before close to make sure no chars in buffer
+    tcflush(vnd_userial.fd, TCIOFLUSH);
+    if ((result = close(vnd_userial.fd)) < 0)
+        ALOGE( "close(fd:%d) FAILED result:%d", vnd_userial.fd, result);
+
+    vnd_userial.fd = -1;
+}
+
+/*******************************************************************************
+**
+** Function        userial_vendor_set_baud
+**
+** Description     Set new baud rate
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_set_baud(uint8_t userial_baud)
+{
+    uint32_t tcio_baud;
+
+    usleep(200000); // solve ap6335 bt open fail in rk3366
+
+    userial_to_tcio_baud(userial_baud, &tcio_baud);
+
+    cfsetospeed(&vnd_userial.termios, tcio_baud);
+    cfsetispeed(&vnd_userial.termios, tcio_baud);
+    tcsetattr(vnd_userial.fd, TCSANOW, &vnd_userial.termios);
+}
+
+/*******************************************************************************
+**
+** Function        userial_vendor_ioctl
+**
+** Description     ioctl inteface
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_ioctl(userial_vendor_ioctl_op_t op, void *p_data)
+{
+    switch(op)
+    {
+#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+        case USERIAL_OP_ASSERT_BT_WAKE:
+            VNDUSERIALDBG("## userial_vendor_ioctl: Asserting BT_Wake ##");
+            ioctl(vnd_userial.fd, USERIAL_IOCTL_BT_WAKE_ASSERT, NULL);
+            break;
+
+        case USERIAL_OP_DEASSERT_BT_WAKE:
+            VNDUSERIALDBG("## userial_vendor_ioctl: De-asserting BT_Wake ##");
+            ioctl(vnd_userial.fd, USERIAL_IOCTL_BT_WAKE_DEASSERT, NULL);
+            break;
+
+        case USERIAL_OP_GET_BT_WAKE_STATE:
+            ioctl(vnd_userial.fd, USERIAL_IOCTL_BT_WAKE_GET_ST, p_data);
+            break;
+#endif  //  (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+
+        default:
+            break;
+    }
+}
+
+/*******************************************************************************
+**
+** Function        userial_set_port
+**
+** Description     Configure UART port name
+**
+** Returns         0 : Success
+**                 Otherwise : Fail
+**
+*******************************************************************************/
+int userial_set_port(char *p_conf_name, char *p_conf_value, int param)
+{
+    strcpy(vnd_userial.port_name, p_conf_value);
+
+    return 0;
+}
+

device/common/bluetooth/libbt/vnd_buildcfg.mk

@@ -0,0 +1,17 @@
+generated_sources := $(local-generated-sources-dir)
+
+#SRC := $(call my-dir)/include/$(addprefix vnd_, $(addsuffix .txt,$(basename $(TARGET_DEVICE))))
+SRC := $(call my-dir)/include/vnd_rk30sdk.txt
+ifeq (,$(wildcard $(SRC)))
+# configuration file does not exist. Use default one
+SRC := $(call my-dir)/include/vnd_generic.txt
+endif
+GEN := $(generated_sources)/vnd_buildcfg.h
+TOOL := $(TOP_DIR)external/bluetooth/bluedroid/tools/gen-buildcfg.sh
+
+$(GEN): PRIVATE_PATH := $(call my-dir)
+$(GEN): PRIVATE_CUSTOM_TOOL = $(TOOL) $< $@
+$(GEN): $(SRC)  $(TOOL)
+	$(transform-generated-source)
+
+LOCAL_GENERATED_SOURCES += $(GEN)

device/common/bluetooth/libbt_rtk8723bs/Android.mk

@@ -0,0 +1,41 @@
+LOCAL_PATH := $(call my-dir)
+
+#ifeq ($(strip $(BOARD_CONNECTIVITY_MODULE)), rtl8723bs)
+
+include $(CLEAR_VARS)
+
+BDROID_DIR := $(TOP_DIR)external/bluetooth/bluedroid
+
+LOCAL_SRC_FILES := \
+        src/bt_vendor_rtk.c \
+        src/hardware.c \
+        src/userial_vendor.c \
+        src/upio.c
+
+LOCAL_C_INCLUDES += \
+        $(LOCAL_PATH)/include \
+        $(BDROID_DIR)/hci/include
+
+LOCAL_SHARED_LIBRARIES := \
+        libcutils \
+        libhardware_legacy
+
+LOCAL_MODULE := libbt-vendor-rtl8723bs
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_CLASS := SHARED_LIBRARIES
+LOCAL_MODULE_OWNER := realtek
+
+ifneq (1,$(strip $(shell expr $(PLATFORM_VERSION) \>= 5.0)))
+ LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_SHARED_LIBRARIES)
+else
+ifneq ($(strip $(TARGET_2ND_ARCH)), )
+LOCAL_MULTILIB := both
+endif
+LOCAL_MODULE_RELATIVE_PATH :=
+endif
+
+#include $(LOCAL_PATH)/vnd_buildcfg.mk
+
+include $(BUILD_SHARED_LIBRARY)
+
+#endif # BOARD_CONNECTIVITY_MODULE

device/common/bluetooth/libbt_rtk8723bs/bdroid_buildcfg.h

@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * 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 _BDROID_BUILDCFG_H
+#define _BDROID_BUILDCFG_H
+
+#define BTM_DEF_LOCAL_NAME	"rk30sdk"
+
+// SERVICE_CLASS:0x5A (Bit17 -Networking,Bit19 - Capturing,Bit20 -Object Transfer,Bit22 -Telephony)
+// MAJOR CLASS: COMPUTER
+// MINOR CLASS: TABLET
+#define BTA_DM_COD {0x1A, 0x01, 0x10}
+
+#define BTIF_HF_SERVICES (BTA_HSP_SERVICE_MASK)
+#define BTIF_HF_SERVICE_NAMES  { BTIF_HSAG_SERVICE_NAME }
+#endif

device/common/bluetooth/libbt_rtk8723bs/include/bt_vendor_rtk.h

@@ -0,0 +1,211 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 Realtek 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      bt_vendor_rtk.h
+ *
+ *  Description:   A wrapper header file of bt_vendor_lib.h
+ *
+ *                 Contains definitions specific for interfacing with Realtek
+ *                 Bluetooth chipsets
+ *
+ ******************************************************************************/
+
+#ifndef BT_VENDOR_RTK_H
+#define BT_VENDOR_RTK_H
+
+#include "bt_vendor_lib.h"
+#include "vnd_buildcfg.h"
+
+/******************************************************************************
+**  Constants & Macros
+******************************************************************************/
+
+#ifndef FALSE
+#define FALSE  0
+#endif
+
+#ifndef TRUE
+#define TRUE   (!FALSE)
+#endif
+
+
+/* Device port name where Bluetooth controller attached */
+#ifndef BLUETOOTH_UART_DEVICE_PORT
+//#define BLUETOOTH_UART_DEVICE_PORT      "/dev/ttyO1"    /* maguro */
+#define BLUETOOTH_UART_DEVICE_PORT      "/dev/ttyS0"    /* rk3x */
+#endif
+
+/* Location of firmware patch files */
+#ifndef FW_PATCHFILE_LOCATION
+#define FW_PATCHFILE_LOCATION "/vendor/firmware/"  /* maguro */
+#endif
+
+#ifndef UART_TARGET_BAUD_RATE
+#define UART_TARGET_BAUD_RATE           3000000
+#endif
+
+
+
+/* The Bluetooth Device Aaddress source switch:
+ *
+ * -FALSE- (default value)
+ *  Get the factory BDADDR from device's file system. Normally the BDADDR is
+ *  stored in the location pointed by the PROPERTY_BT_BDADDR_PATH (defined in
+ *  btif_common.h file) property.
+ *
+ * -TRUE-
+ *  If the Bluetooth Controller has equipped with a non-volatile memory (such
+ *  as BCM4330's OTP memory), the factory BDADDR can be stored in there and
+ *  retrieved by the stack while enabling BT.
+ *  !!! WARNING !!! Make sure that the OTP feature has been enabled in the
+ *  firmware patchram (.hcd) file.
+ */
+#ifndef USE_CONTROLLER_BDADDR
+#define USE_CONTROLLER_BDADDR   FALSE
+#endif
+
+/* sleep mode
+
+    0: disable
+    1: UART with Host wake/BT wake out of band signals
+*/
+#ifndef LPM_SLEEP_MODE
+#define LPM_SLEEP_MODE                  1
+#endif
+
+/* Host Stack Idle Threshold in 300ms or 25ms 
+
+  In sleep mode 1, this is the number of firmware loops executed with no
+    activity before the Host wake line is deasserted. Activity includes HCI
+    traffic excluding certain sleep mode commands and the presence of SCO
+    connections if the "Allow Host Sleep During SCO" flag is not set to 1.
+    Each count of this parameter is roughly equivalent to 300ms or 25ms.
+*/
+#ifndef LPM_IDLE_THRESHOLD
+#define LPM_IDLE_THRESHOLD              1
+#endif
+
+/* Host Controller Idle Threshold in 300ms or 25ms
+
+    This is the number of firmware loops executed with no activity before the
+    HC is considered idle. Depending on the mode, HC may then attempt to sleep.
+    Activity includes HCI traffic excluding certain sleep mode commands and
+    the presence of ACL/SCO connections.
+*/
+#ifndef LPM_HC_IDLE_THRESHOLD
+#define LPM_HC_IDLE_THRESHOLD           1
+#endif
+
+/* BT_WAKE Polarity - 0=Active Low, 1= Active High */
+#ifndef LPM_BT_WAKE_POLARITY
+#define LPM_BT_WAKE_POLARITY            1    /* maguro */
+#endif
+
+/* HOST_WAKE Polarity - 0=Active Low, 1= Active High */
+#ifndef LPM_HOST_WAKE_POLARITY
+#define LPM_HOST_WAKE_POLARITY          1    /* maguro */
+#endif
+
+/* LPM_ALLOW_HOST_SLEEP_DURING_SCO
+
+    When this flag is set to 0, the host is not allowed to sleep while
+    an SCO is active. In sleep mode 1, the device will keep the host
+    wake line asserted while an SCO is active.
+    When this flag is set to 1, the host can sleep while an SCO is active.
+    This flag should only be set to 1 if SCO traffic is directed to the PCM
+    interface.
+*/
+#ifndef LPM_ALLOW_HOST_SLEEP_DURING_SCO
+#define LPM_ALLOW_HOST_SLEEP_DURING_SCO 1
+#endif
+
+/* LPM_COMBINE_SLEEP_MODE_AND_LPM
+
+    In Mode 0, always set byte 7 to 0. In sleep mode 1, device always
+    requires permission to sleep between scans / periodic inquiries regardless
+    of the setting of this byte. In sleep mode 1, if byte is set, device must
+    have "permission" to sleep during the low power modes of sniff, hold, and
+    park. If byte is not set, device can sleep without permission during these
+    modes. Permission to sleep in Mode 1 is obtained if the BT_WAKE signal is
+    not asserted.
+*/
+#ifndef LPM_COMBINE_SLEEP_MODE_AND_LPM
+#define LPM_COMBINE_SLEEP_MODE_AND_LPM  1
+#endif
+
+/* LPM_ENABLE_UART_TXD_TRI_STATE
+
+    When set to 0, the device will not tristate its UART TX line before going
+    to sleep.
+    When set to 1, the device will tristate its UART TX line before going to
+    sleep.
+*/
+#ifndef LPM_ENABLE_UART_TXD_TRI_STATE
+#define LPM_ENABLE_UART_TXD_TRI_STATE   0
+#endif
+
+/* LPM_PULSED_HOST_WAKE
+*/
+#ifndef LPM_PULSED_HOST_WAKE
+#define LPM_PULSED_HOST_WAKE            0
+#endif
+
+/* LPM_IDLE_TIMEOUT_MULTIPLE
+
+    The multiple factor of host stack idle threshold in 300ms/25ms
+*/
+#ifndef LPM_IDLE_TIMEOUT_MULTIPLE
+#define LPM_IDLE_TIMEOUT_MULTIPLE       10
+#endif
+
+/* BT_WAKE_VIA_USERIAL_IOCTL
+
+    Use userial ioctl function to control BT_WAKE signal
+*/
+#ifndef BT_WAKE_VIA_USERIAL_IOCTL
+#define BT_WAKE_VIA_USERIAL_IOCTL       FALSE
+#endif
+
+/* BT_WAKE_VIA_PROC
+
+    LPM & BT_WAKE control through PROC nodes
+*/
+#ifndef BT_WAKE_VIA_PROC
+#define BT_WAKE_VIA_PROC       FALSE
+#endif
+
+/* HW_END_WITH_HCI_RESET
+
+    Sample code implementation of sending a HCI_RESET command during the epilog
+    process. It calls back to the callers after command complete of HCI_RESET
+    is received.
+*/
+#ifndef HW_END_WITH_HCI_RESET
+#define HW_END_WITH_HCI_RESET    FALSE
+#endif
+
+/******************************************************************************
+**  Extern variables and functions
+******************************************************************************/
+
+extern bt_vendor_callbacks_t *bt_vendor_cbacks;
+
+#endif /* BT_VENDOR_RTK_H */
+

device/common/bluetooth/libbt_rtk8723bs/include/upio.h

@@ -0,0 +1,107 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 Realtek 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      upio.h
+ *
+ *  Description:   Contains definitions used for I/O controls
+ *
+ ******************************************************************************/
+
+#ifndef UPIO_H
+#define UPIO_H
+
+/******************************************************************************
+**  Constants & Macros
+******************************************************************************/
+
+#define UPIO_BT_POWER_OFF 0
+#define UPIO_BT_POWER_ON  1
+
+/* UPIO signals */
+enum {
+    UPIO_BT_WAKE = 0,
+    UPIO_HOST_WAKE,
+    UPIO_LPM_MODE,
+    UPIO_MAX_COUNT
+};
+
+/* UPIO assertion/deassertion */
+enum {
+    UPIO_UNKNOWN = 0,
+    UPIO_DEASSERT,
+    UPIO_ASSERT
+};
+
+/******************************************************************************
+**  Extern variables and functions
+******************************************************************************/
+
+/******************************************************************************
+**  Functions
+******************************************************************************/
+
+/*******************************************************************************
+**
+** Function        upio_init
+**
+** Description     Initialization
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_init(void);
+
+/*******************************************************************************
+**
+** Function        upio_cleanup
+**
+** Description     Clean up
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_cleanup(void);
+
+/*******************************************************************************
+**
+** Function        upio_set_bluetooth_power
+**
+** Description     Interact with low layer driver to set Bluetooth power
+**                 on/off.
+**
+** Returns         0  : SUCCESS or Not-Applicable
+**                 <0 : ERROR
+**
+*******************************************************************************/
+int upio_set_bluetooth_power(int on);
+
+/*******************************************************************************
+**
+** Function        upio_set
+**
+** Description     Set i/o based on polarity
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_set(uint8_t pio, uint8_t action, uint8_t polarity);
+
+#endif /* UPIO_H */
+

device/common/bluetooth/libbt_rtk8723bs/include/userial_vendor.h

@@ -0,0 +1,182 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 Realtek 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      userial_vendor.h
+ *
+ *  Description:   Contains vendor-specific definitions used in serial port
+ *                 controls
+ *
+ ******************************************************************************/
+
+#ifndef USERIAL_VENDOR_H
+#define USERIAL_VENDOR_H
+
+#include "bt_vendor_rtk.h"
+#include "userial.h"
+
+/******************************************************************************
+**  Constants & Macros
+******************************************************************************/
+
+/**** baud rates ****/
+#define USERIAL_BAUD_300        0
+#define USERIAL_BAUD_600        1
+#define USERIAL_BAUD_1200       2
+#define USERIAL_BAUD_2400       3
+#define USERIAL_BAUD_9600       4
+#define USERIAL_BAUD_19200      5
+#define USERIAL_BAUD_57600      6
+#define USERIAL_BAUD_115200     7
+#define USERIAL_BAUD_230400     8
+#define USERIAL_BAUD_460800     9
+#define USERIAL_BAUD_921600     10
+#define USERIAL_BAUD_1M         11
+#define USERIAL_BAUD_1_5M       12
+#define USERIAL_BAUD_2M         13
+#define USERIAL_BAUD_3M         14
+#define USERIAL_BAUD_4M         15
+#define USERIAL_BAUD_AUTO       16
+
+/**** Data Format ****/
+/* Stop Bits */
+#define USERIAL_STOPBITS_1      1
+#define USERIAL_STOPBITS_1_5    (1<<1)
+#define USERIAL_STOPBITS_2      (1<<2)
+
+/* Parity Bits */
+#define USERIAL_PARITY_NONE     (1<<3)
+#define USERIAL_PARITY_EVEN     (1<<4)
+#define USERIAL_PARITY_ODD      (1<<5)
+
+/* Data Bits */
+#define USERIAL_DATABITS_5      (1<<6)
+#define USERIAL_DATABITS_6      (1<<7)
+#define USERIAL_DATABITS_7      (1<<8)
+#define USERIAL_DATABITS_8      (1<<9)
+
+
+#define USERIAL_HW_FLOW_CTRL_OFF  0
+#define USERIAL_HW_FLOW_CTRL_ON    1
+
+
+#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+/* These are the ioctl values used for bt_wake ioctl via UART driver. you may
+ * need to redefine them on you platform!
+ * Logically they need to be unique and not colide with existing uart ioctl's.
+ */
+#ifndef USERIAL_IOCTL_BT_WAKE_ASSERT
+#define USERIAL_IOCTL_BT_WAKE_ASSERT   0x8003
+#endif
+#ifndef USERIAL_IOCTL_BT_WAKE_DEASSERT
+#define USERIAL_IOCTL_BT_WAKE_DEASSERT 0x8004
+#endif
+#ifndef USERIAL_IOCTL_BT_WAKE_GET_ST
+#define USERIAL_IOCTL_BT_WAKE_GET_ST   0x8005
+#endif
+#endif // (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+
+/******************************************************************************
+**  Type definitions
+******************************************************************************/
+
+/* Structure used to configure serial port during open */
+typedef struct
+{
+    uint16_t fmt;       /* Data format */
+    uint8_t  baud;      /* Baud rate */
+    uint8_t hw_fctrl; /*hardware flowcontrol*/
+} tUSERIAL_CFG;
+
+typedef enum {
+#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+    USERIAL_OP_ASSERT_BT_WAKE,
+    USERIAL_OP_DEASSERT_BT_WAKE,
+    USERIAL_OP_GET_BT_WAKE_STATE,
+#endif
+    USERIAL_OP_NOP,
+} userial_vendor_ioctl_op_t;
+
+/******************************************************************************
+**  Extern variables and functions
+******************************************************************************/
+
+/******************************************************************************
+**  Functions
+******************************************************************************/
+
+/*******************************************************************************
+**
+** Function        userial_vendor_init
+**
+** Description     Initialize userial vendor-specific control block
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_init(void);
+
+/*******************************************************************************
+**
+** Function        userial_vendor_open
+**
+** Description     Open the serial port with the given configuration
+**
+** Returns         device fd
+**
+*******************************************************************************/
+int userial_vendor_open(tUSERIAL_CFG *p_cfg);
+
+/*******************************************************************************
+**
+** Function        userial_vendor_close
+**
+** Description     Conduct vendor-specific close work
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_close(void);
+
+/*******************************************************************************
+**
+** Function        userial_vendor_set_baud
+**
+** Description     Set new baud rate
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_set_baud(uint8_t userial_baud);
+
+/*******************************************************************************
+**
+** Function        userial_vendor_ioctl
+**
+** Description     ioctl inteface
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_ioctl(userial_vendor_ioctl_op_t op, void *p_data);
+
+void userial_vendor_set_hw_fctrl(uint8_t hw_fctrl);
+
+#endif /* USERIAL_VENDOR_H */
+

device/common/bluetooth/libbt_rtk8723bs/include/vnd_buildcfg.h

@@ -0,0 +1,12 @@
+/* Auto-generated from device/common/bluetooth/libbt_rtk8723bs/include/vnd_generic.txt on Wed Mar  4 09:06:21 CST 2015 */
+#ifndef _VND_BUILDCFG_H
+#define _VND_BUILDCFG_H
+#define BLUETOOTH_UART_DEVICE_PORT   "/dev/ttyS0"
+#define FW_PATCHFILE_LOCATION   "/system/etc/firmware/rtlbt/"
+#define LPM_IDLE_TIMEOUT_MULTIPLE   5
+#define SCO_USE_I2S_INTERFACE   TRUE
+#define BTVND_DBG   TRUE
+#define BTHW_DBG   TRUE
+#define VNDUSERIAL_DBG   TRUE
+#define UPIO_DBG   TRUE
+#endif

device/common/bluetooth/libbt_rtk8723bs/src/bt_vendor_rtk.c

@@ -0,0 +1,222 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 Realtek 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      bt_vendor_rtk.c
+ *
+ *  Description:   Realtek vendor specific library implementation
+ *
+ ******************************************************************************/
+
+#undef NDEBUG
+#define LOG_TAG "bt_vendor"
+#include <utils/Log.h>
+#include "bt_vendor_rtk.h"
+#include "upio.h"
+#include "userial_vendor.h"
+
+#ifndef BTVND_DBG
+#define BTVND_DBG TRUE
+#endif
+
+#if (BTVND_DBG == TRUE)
+#define BTVNDDBG(param, ...) {ALOGD(param, ## __VA_ARGS__);} 
+#else
+#define BTVNDDBG(param, ...) {}
+#endif
+
+/******************************************************************************
+**  Externs
+******************************************************************************/
+
+void hw_config_start(void);
+
+#if (HW_END_WITH_HCI_RESET == TRUE)
+void hw_epilog_process(void);
+#endif
+
+/******************************************************************************
+**  Variables
+******************************************************************************/
+
+bt_vendor_callbacks_t *bt_vendor_cbacks = NULL;
+uint8_t vnd_local_bd_addr[6]={0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+/******************************************************************************
+**  Local type definitions
+******************************************************************************/
+
+/******************************************************************************
+**  Static Variables
+******************************************************************************/
+
+static const tUSERIAL_CFG userial_init_cfg =
+{
+    (USERIAL_DATABITS_8 | USERIAL_PARITY_EVEN | USERIAL_STOPBITS_1),
+    USERIAL_BAUD_115200,
+    USERIAL_HW_FLOW_CTRL_OFF
+};
+
+/******************************************************************************
+**  Functions
+******************************************************************************/
+
+/*****************************************************************************
+**
+**   BLUETOOTH VENDOR INTERFACE LIBRARY FUNCTIONS
+**
+*****************************************************************************/
+
+static int init(const bt_vendor_callbacks_t* p_cb, unsigned char *local_bdaddr)
+{
+    ALOGI("init");
+
+    if (p_cb == NULL)
+    {
+        ALOGE("init failed with no user callbacks!");
+        return -1;
+    }
+
+    userial_vendor_init();
+    upio_init();
+
+    /* store reference to user callbacks */
+    bt_vendor_cbacks = (bt_vendor_callbacks_t *) p_cb;
+
+    /* This is handed over from the stack */
+    memcpy(vnd_local_bd_addr, local_bdaddr, 6);
+
+    return 0;
+}
+
+
+/** Requested operations */
+static int op(bt_vendor_opcode_t opcode, void *param)
+{
+    int retval = 0;
+
+    BTVNDDBG("op for %d", opcode);
+
+    switch(opcode)
+    {
+        case BT_VND_OP_POWER_CTRL:
+            {
+                int *state = (int *) param;
+                if (*state == BT_VND_PWR_OFF)
+                {
+                    upio_set_bluetooth_power(UPIO_BT_POWER_OFF);
+                    usleep(200000);
+                    BTVNDDBG("set power off and delay 200ms");
+                    
+                }
+                else if (*state == BT_VND_PWR_ON)
+                {
+                    upio_set_bluetooth_power(UPIO_BT_POWER_ON);
+                    usleep(500000);
+                    BTVNDDBG("set power on and delay 500ms");
+                    
+                }
+            }
+            break;
+
+        case BT_VND_OP_FW_CFG:
+            {
+                hw_config_start();
+            }
+            break;
+
+        case BT_VND_OP_SCO_CFG:
+            {
+                retval = -1;
+            }
+            break;
+
+        case BT_VND_OP_USERIAL_OPEN:
+            {
+                int (*fd_array)[] = (int (*)[]) param;
+                int fd, idx;
+                fd = userial_vendor_open((tUSERIAL_CFG *) &userial_init_cfg);
+                if (fd != -1)
+                {
+                    for (idx=0; idx < CH_MAX; idx++)
+                        (*fd_array)[idx] = fd;
+
+                    retval = 1;
+                }
+                /* retval contains numbers of open fd of HCI channels */
+            }
+            break;
+
+        case BT_VND_OP_USERIAL_CLOSE:
+            {
+                userial_vendor_close();
+            }
+            break;
+
+        case BT_VND_OP_GET_LPM_IDLE_TIMEOUT:
+            {
+
+            }
+            break;
+
+        case BT_VND_OP_LPM_SET_MODE:
+            {
+
+            }
+            break;
+
+        case BT_VND_OP_LPM_WAKE_SET_STATE:
+            {
+
+            }
+            break;
+        case BT_VND_OP_EPILOG:
+            {
+#if (HW_END_WITH_HCI_RESET == FALSE)
+                if (bt_vendor_cbacks)
+                {
+                    bt_vendor_cbacks->epilog_cb(BT_VND_OP_RESULT_SUCCESS);
+                }
+#else
+                hw_epilog_process();
+#endif
+            }
+            break;
+    }
+
+    return retval;
+}
+
+/** Closes the interface */
+static void cleanup( void )
+{
+    BTVNDDBG("cleanup");
+
+    upio_cleanup();
+
+    bt_vendor_cbacks = NULL;
+}
+
+// Entry point of DLib
+const bt_vendor_interface_t BLUETOOTH_VENDOR_LIB_INTERFACE = {
+    sizeof(bt_vendor_interface_t),
+    init,
+    op,
+    cleanup
+};

device/common/bluetooth/libbt_rtk8723bs/src/upio.c

@@ -0,0 +1,487 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 Realtek 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      upio.c
+ *
+ *  Description:   Contains I/O functions, like
+ *                      rfkill control
+ *                      BT_WAKE/HOST_WAKE control
+ *
+ ******************************************************************************/
+
+#define LOG_TAG "bt_upio"
+
+#include <utils/Log.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <cutils/properties.h>
+#include "bt_vendor_rtk.h"
+#include "upio.h"
+#include "userial_vendor.h"
+
+/******************************************************************************
+**  Constants & Macros
+******************************************************************************/
+
+#ifndef UPIO_DBG
+#define UPIO_DBG FALSE
+#endif
+
+#if (UPIO_DBG == TRUE)
+#define UPIODBG(param, ...) {ALOGD(param, ## __VA_ARGS__);}
+#else
+#define UPIODBG(param, ...) {}
+#endif
+
+/******************************************************************************
+**  Local type definitions
+******************************************************************************/
+
+#if (BT_WAKE_VIA_PROC == TRUE)
+
+/* proc fs node for enable/disable lpm mode */
+#ifndef VENDOR_LPM_PROC_NODE
+#define VENDOR_LPM_PROC_NODE "/proc/bluetooth/sleep/lpm"
+#endif
+
+/* proc fs node for notifying write request */
+#ifndef VENDOR_BTWRITE_PROC_NODE
+#define VENDOR_BTWRITE_PROC_NODE "/proc/bluetooth/sleep/btwrite"
+#endif
+
+/*
+ * Maximum btwrite assertion holding time without consecutive btwrite kicking.
+ * This value is correlative(shorter) to the in-activity timeout period set in
+ * the bluesleep LPM code. The current value used in bluesleep is 10sec.
+ */
+#ifndef PROC_BTWRITE_TIMER_TIMEOUT_MS
+#define PROC_BTWRITE_TIMER_TIMEOUT_MS   8000
+#endif
+
+/* lpm proc control block */
+typedef struct
+{
+    uint8_t btwrite_active;
+    uint8_t timer_created;
+    timer_t timer_id;
+    uint32_t timeout_ms;
+} vnd_lpm_proc_cb_t;
+
+static vnd_lpm_proc_cb_t lpm_proc_cb;
+#endif
+
+/******************************************************************************
+**  Static variables
+******************************************************************************/
+
+static uint8_t upio_state[UPIO_MAX_COUNT];
+static int rfkill_id = -1;
+static int bt_emul_enable = 0;
+static char *rfkill_state_path = NULL;
+
+/******************************************************************************
+**  Static functions
+******************************************************************************/
+
+/* for friendly debugging outpout string */
+static char *lpm_mode[] = {
+    "UNKNOWN",
+    "disabled",
+    "enabled"
+};
+
+static char *lpm_state[] = {
+    "UNKNOWN",
+    "de-asserted",
+    "asserted"
+};
+
+/*****************************************************************************
+**   Bluetooth On/Off Static Functions
+*****************************************************************************/
+static int is_emulator_context(void)
+{
+    char value[PROPERTY_VALUE_MAX];
+
+    property_get("ro.kernel.qemu", value, "0");
+    UPIODBG("is_emulator_context : %s", value);
+    if (strcmp(value, "1") == 0) {
+        return 1;
+    }
+    return 0;
+}
+
+static int is_rfkill_disabled(void)
+{
+    char value[PROPERTY_VALUE_MAX];
+
+    property_get("ro.rfkilldisabled", value, "0");
+    UPIODBG("is_rfkill_disabled ? [%s]", value);
+
+    if (strcmp(value, "1") == 0) {
+        return UPIO_BT_POWER_ON;
+    }
+
+    return UPIO_BT_POWER_OFF;
+}
+
+static int init_rfkill()
+{
+    char path[64];
+    char buf[16];
+    int fd, sz, id;
+
+    if (is_rfkill_disabled())
+        return -1;
+
+    for (id = 0; ; id++)
+    {
+        snprintf(path, sizeof(path), "/sys/class/rfkill/rfkill%d/type", id);
+        fd = open(path, O_RDONLY);
+        if (fd < 0)
+        {
+            ALOGE("init_rfkill : open(%s) failed: %s (%d)\n", \
+                 path, strerror(errno), errno);
+            return -1;
+        }
+
+        sz = read(fd, &buf, sizeof(buf));
+        close(fd);
+
+        if (sz >= 9 && memcmp(buf, "bluetooth", 9) == 0)
+        {
+            rfkill_id = id;
+            break;
+        }
+    }
+
+    asprintf(&rfkill_state_path, "/sys/class/rfkill/rfkill%d/state", rfkill_id);
+    return 0;
+}
+
+/*****************************************************************************
+**   LPM Static Functions
+*****************************************************************************/
+
+#if (BT_WAKE_VIA_PROC == TRUE)
+/*******************************************************************************
+**
+** Function        proc_btwrite_timeout
+**
+** Description     Timeout thread of proc/.../btwrite assertion holding timer
+**
+** Returns         None
+**
+*******************************************************************************/
+static void proc_btwrite_timeout(union sigval arg)
+{
+    UPIODBG("..%s..", __FUNCTION__);
+    lpm_proc_cb.btwrite_active = FALSE;
+}
+#endif
+
+/*****************************************************************************
+**   UPIO Interface Functions
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function        upio_init
+**
+** Description     Initialization
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_init(void)
+{
+    memset(upio_state, UPIO_UNKNOWN, UPIO_MAX_COUNT);
+#if (BT_WAKE_VIA_PROC == TRUE)
+    memset(&lpm_proc_cb, 0, sizeof(vnd_lpm_proc_cb_t));
+#endif
+}
+
+/*******************************************************************************
+**
+** Function        upio_cleanup
+**
+** Description     Clean up
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_cleanup(void)
+{
+#if (BT_WAKE_VIA_PROC == TRUE)
+    if (lpm_proc_cb.timer_created == TRUE)
+        timer_delete(lpm_proc_cb.timer_id);
+
+    lpm_proc_cb.timer_created = FALSE;
+#endif
+}
+
+/*******************************************************************************
+**
+** Function        upio_set_bluetooth_power
+**
+** Description     Interact with low layer driver to set Bluetooth power
+**                 on/off.
+**
+** Returns         0  : SUCCESS or Not-Applicable
+**                 <0 : ERROR
+**
+*******************************************************************************/
+int upio_set_bluetooth_power(int on)
+{
+    int sz;
+    int fd = -1;
+    int ret = -1;
+    char buffer = '0';
+
+    switch(on)
+    {
+        case UPIO_BT_POWER_OFF:
+            buffer = '0';
+            break;
+
+        case UPIO_BT_POWER_ON:
+            buffer = '1';
+            break;
+    }
+
+    if (is_emulator_context())
+    {
+        /* if new value is same as current, return -1 */
+        if (bt_emul_enable == on)
+            return ret;
+
+        UPIODBG("set_bluetooth_power [emul] %d", on);
+
+        bt_emul_enable = on;
+        return 0;
+    }
+
+    /* check if we have rfkill interface */
+    if (is_rfkill_disabled())
+        return 0;
+
+    if (rfkill_id == -1)
+    {
+        if (init_rfkill())
+            return ret;
+    }
+
+    fd = open(rfkill_state_path, O_WRONLY);
+
+    if (fd < 0)
+    {
+        ALOGE("set_bluetooth_power : open(%s) for write failed: %s (%d)",
+            rfkill_state_path, strerror(errno), errno);
+        return ret;
+    }
+
+    sz = write(fd, &buffer, 1);
+
+    if (sz < 0) {
+        ALOGE("set_bluetooth_power : write(%s) failed: %s (%d)",
+            rfkill_state_path, strerror(errno),errno);
+    }
+    else
+        ret = 0;
+
+    if (fd >= 0)
+        close(fd);
+
+    return ret;
+}
+
+
+/*******************************************************************************
+**
+** Function        upio_set
+**
+** Description     Set i/o based on polarity
+**
+** Returns         None
+**
+*******************************************************************************/
+void upio_set(uint8_t pio, uint8_t action, uint8_t polarity)
+{
+    int rc;
+#if (BT_WAKE_VIA_PROC == TRUE)
+    int fd = -1;
+    char buffer;
+#endif
+
+    switch (pio)
+    {
+        case UPIO_LPM_MODE:
+            if (upio_state[UPIO_LPM_MODE] == action)
+            {
+                UPIODBG("LPM is %s already", lpm_mode[action]);
+                return;
+            }
+
+            upio_state[UPIO_LPM_MODE] = action;
+
+#if (BT_WAKE_VIA_PROC == TRUE)
+            fd = open(VENDOR_LPM_PROC_NODE, O_WRONLY);
+
+            if (fd < 0)
+            {
+                ALOGE("upio_set : open(%s) for write failed: %s (%d)",
+                        VENDOR_LPM_PROC_NODE, strerror(errno), errno);
+                return;
+            }
+
+            if (action == UPIO_ASSERT)
+            {
+                buffer = '1';
+            }
+            else
+            {
+                buffer = '0';
+
+                // delete btwrite assertion holding timer
+                if (lpm_proc_cb.timer_created == TRUE)
+                {
+                    timer_delete(lpm_proc_cb.timer_id);
+                    lpm_proc_cb.timer_created = FALSE;
+                }
+            }
+
+            if (write(fd, &buffer, 1) < 0)
+            {
+                ALOGE("upio_set : write(%s) failed: %s (%d)",
+                        VENDOR_LPM_PROC_NODE, strerror(errno),errno);
+            }
+            else
+            {
+                if (action == UPIO_ASSERT)
+                {
+                    // create btwrite assertion holding timer
+                    if (lpm_proc_cb.timer_created == FALSE)
+                    {
+                        int status;
+                        struct sigevent se;
+
+                        se.sigev_notify = SIGEV_THREAD;
+                        se.sigev_value.sival_ptr = &lpm_proc_cb.timer_id;
+                        se.sigev_notify_function = proc_btwrite_timeout;
+                        se.sigev_notify_attributes = NULL;
+
+                        status = timer_create(CLOCK_MONOTONIC, &se,
+                                                &lpm_proc_cb.timer_id);
+
+                        if (status == 0)
+                            lpm_proc_cb.timer_created = TRUE;
+                    }
+                }
+            }
+
+            if (fd >= 0)
+                close(fd);
+#endif
+            break;
+
+        case UPIO_BT_WAKE:
+            if (upio_state[UPIO_BT_WAKE] == action)
+            {
+                UPIODBG("BT_WAKE is %s already", lpm_state[action]);
+
+#if (BT_WAKE_VIA_PROC == TRUE)
+                if (lpm_proc_cb.btwrite_active == TRUE)
+                    /*
+                     * The proc btwrite node could have not been updated for
+                     * certain time already due to heavy downstream path flow.
+                     * In this case, we want to explicity touch proc btwrite
+                     * node to keep the bt_wake assertion in the LPM kernel
+                     * driver. The current kernel bluesleep LPM code starts
+                     * a 10sec internal in-activity timeout timer before it
+                     * attempts to deassert BT_WAKE line.
+                     */
+#endif
+                return;
+            }
+
+            upio_state[UPIO_BT_WAKE] = action;
+
+#if (BT_WAKE_VIA_USERIAL_IOCTL == TRUE)
+
+            userial_vendor_ioctl( ( (action==UPIO_ASSERT) ? \
+                      USERIAL_OP_ASSERT_BT_WAKE : USERIAL_OP_DEASSERT_BT_WAKE),\
+                      NULL);
+
+#elif (BT_WAKE_VIA_PROC == TRUE)
+
+            /*
+             *  Kick proc btwrite node only at UPIO_ASSERT
+             */
+            if (action == UPIO_DEASSERT)
+                return;
+
+            fd = open(VENDOR_BTWRITE_PROC_NODE, O_WRONLY);
+
+            if (fd < 0)
+            {
+                ALOGE("upio_set : open(%s) for write failed: %s (%d)",
+                        VENDOR_BTWRITE_PROC_NODE, strerror(errno), errno);
+                return;
+            }
+
+            buffer = '1';
+
+            if (write(fd, &buffer, 1) < 0)
+            {
+                ALOGE("upio_set : write(%s) failed: %s (%d)",
+                        VENDOR_BTWRITE_PROC_NODE, strerror(errno),errno);
+            }
+            else
+            {
+                lpm_proc_cb.btwrite_active = TRUE;
+
+                if (lpm_proc_cb.timer_created == TRUE)
+                {
+                    struct itimerspec ts;
+
+                    ts.it_value.tv_sec = PROC_BTWRITE_TIMER_TIMEOUT_MS/1000;
+                    ts.it_value.tv_nsec = 1000*(PROC_BTWRITE_TIMER_TIMEOUT_MS%1000);
+                    ts.it_interval.tv_sec = 0;
+                    ts.it_interval.tv_nsec = 0;
+
+                    timer_settime(lpm_proc_cb.timer_id, 0, &ts, 0);
+                }
+            }
+
+            UPIODBG("proc btwrite assertion");
+
+            if (fd >= 0)
+                close(fd);
+#endif
+
+            break;
+
+        case UPIO_HOST_WAKE:
+            UPIODBG("upio_set: UPIO_HOST_WAKE");
+            break;
+    }
+}
+
+

device/common/bluetooth/libbt_rtk8723bs/src/userial_vendor.c

@@ -0,0 +1,445 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 Realtek 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      userial_vendor.c
+ *
+ *  Description:   Contains vendor-specific userial functions
+ *
+ ******************************************************************************/
+#undef NDEBUG
+#define LOG_TAG "bt_userial_vendor"
+
+#include <utils/Log.h>
+#include <termios.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <stdio.h>
+#include "bt_vendor_rtk.h"
+#include "userial.h"
+#include "userial_vendor.h"
+
+/******************************************************************************
+**  Constants & Macros
+******************************************************************************/
+
+#ifndef VNDUSERIAL_DBG
+#define VNDUSERIAL_DBG TRUE
+#endif
+
+#if (VNDUSERIAL_DBG == TRUE)
+#define VNDUSERIALDBG(param, ...) {ALOGD(param, ## __VA_ARGS__);}
+#else
+#define VNDUSERIALDBG(param, ...) {}
+#endif
+
+#define VND_PORT_NAME_MAXLEN    256
+
+#ifndef BT_CHIP_HW_FLOW_CTRL_ON
+#define BT_CHIP_HW_FLOW_CTRL_ON TRUE
+#endif
+
+
+
+/******************************************************************************
+**  Local type definitions
+******************************************************************************/
+
+/* vendor serial control block */
+typedef struct
+{
+    int fd;                     /* fd to Bluetooth device */
+    struct termios termios;     /* serial terminal of BT port */
+    char port_name[VND_PORT_NAME_MAXLEN];
+} vnd_userial_cb_t;
+
+/******************************************************************************
+**  Static variables
+******************************************************************************/
+
+static vnd_userial_cb_t vnd_userial;
+
+/*****************************************************************************
+**   Helper Functions
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function        userial_to_tcio_baud
+**
+** Description     helper function converts USERIAL baud rates into TCIO
+**                  conforming baud rates
+**
+** Returns         TRUE/FALSE
+**
+*******************************************************************************/
+uint8_t userial_to_tcio_baud(uint8_t cfg_baud, uint32_t *baud)
+{
+    if (cfg_baud == USERIAL_BAUD_115200)
+        *baud = B115200;
+    else if (cfg_baud == USERIAL_BAUD_4M)
+        *baud = B4000000;
+    else if (cfg_baud == USERIAL_BAUD_3M)
+        *baud = B3000000;
+    else if (cfg_baud == USERIAL_BAUD_2M)
+        *baud = B2000000;
+    else if (cfg_baud == USERIAL_BAUD_1M)
+        *baud = B1000000;
+    else if (cfg_baud == USERIAL_BAUD_1_5M)
+        *baud = B1500000;
+    else if (cfg_baud == USERIAL_BAUD_921600)
+        *baud = B921600;
+    else if (cfg_baud == USERIAL_BAUD_460800)
+        *baud = B460800;
+    else if (cfg_baud == USERIAL_BAUD_230400)
+        *baud = B230400;
+    else if (cfg_baud == USERIAL_BAUD_57600)
+        *baud = B57600;
+    else if (cfg_baud == USERIAL_BAUD_19200)
+        *baud = B19200;
+    else if (cfg_baud == USERIAL_BAUD_9600)
+        *baud = B9600;
+    else if (cfg_baud == USERIAL_BAUD_1200)
+        *baud = B1200;
+    else if (cfg_baud == USERIAL_BAUD_600)
+        *baud = B600;
+    else
+    {
+        ALOGE( "userial vendor open: unsupported baud idx %i", cfg_baud);
+        *baud = B115200;
+        return FALSE;
+    }
+
+    return TRUE;
+}
+
+#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+/*******************************************************************************
+**
+** Function        userial_ioctl_init_bt_wake
+**
+** Description     helper function to set the open state of the bt_wake if ioctl
+**                  is used. it should not hurt in the rfkill case but it might
+**                  be better to compile it out.
+**
+** Returns         none
+**
+*******************************************************************************/
+void userial_ioctl_init_bt_wake(int fd)
+{
+    uint32_t bt_wake_state;
+
+    /* assert BT_WAKE through ioctl */
+    ioctl(fd, USERIAL_IOCTL_BT_WAKE_ASSERT, NULL);
+    ioctl(fd, USERIAL_IOCTL_BT_WAKE_GET_ST, &bt_wake_state);
+    VNDUSERIALDBG("userial_ioctl_init_bt_wake read back BT_WAKE state=%i", \
+               bt_wake_state);
+}
+#endif // (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+
+
+/*****************************************************************************
+**   Userial Vendor API Functions
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function        userial_vendor_init
+**
+** Description     Initialize userial vendor-specific control block
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_init(void)
+{
+    vnd_userial.fd = -1;
+    snprintf(vnd_userial.port_name, VND_PORT_NAME_MAXLEN, "%s", \
+            BLUETOOTH_UART_DEVICE_PORT);
+}
+
+/*******************************************************************************
+**
+** Function        userial_vendor_open
+**
+** Description     Open the serial port with the given configuration
+**
+** Returns         device fd
+**
+*******************************************************************************/
+int userial_vendor_open(tUSERIAL_CFG *p_cfg)
+{
+    uint32_t baud;
+    uint8_t data_bits;
+    uint16_t parity;
+    uint8_t stop_bits;
+
+    vnd_userial.fd = -1;
+
+    if (!userial_to_tcio_baud(p_cfg->baud, &baud))
+    {
+        return -1;
+    }
+
+    if(p_cfg->fmt & USERIAL_DATABITS_8)
+        data_bits = CS8;
+    else if(p_cfg->fmt & USERIAL_DATABITS_7)
+        data_bits = CS7;
+    else if(p_cfg->fmt & USERIAL_DATABITS_6)
+        data_bits = CS6;
+    else if(p_cfg->fmt & USERIAL_DATABITS_5)
+        data_bits = CS5;
+    else
+    {
+        ALOGE("userial vendor open: unsupported data bits");
+        return -1;
+    }
+
+    if(p_cfg->fmt & USERIAL_PARITY_NONE)
+        parity = 0;
+    else if(p_cfg->fmt & USERIAL_PARITY_EVEN)
+        parity = PARENB;
+    else if(p_cfg->fmt & USERIAL_PARITY_ODD)
+        parity = (PARENB | PARODD);
+    else
+    {
+        ALOGE("userial vendor open: unsupported parity bit mode");
+        return -1;
+    }
+
+    if(p_cfg->fmt & USERIAL_STOPBITS_1)
+        stop_bits = 0;
+    else if(p_cfg->fmt & USERIAL_STOPBITS_2)
+        stop_bits = CSTOPB;
+    else
+    {
+        ALOGE("userial vendor open: unsupported stop bits");
+        return -1;
+    }
+
+    ALOGI("userial vendor open: opening %s", vnd_userial.port_name);
+
+    if ((vnd_userial.fd = open(vnd_userial.port_name, O_RDWR)) == -1)
+    {
+        ALOGE("userial vendor open: unable to open %s", vnd_userial.port_name);
+        return -1;
+    }
+
+    tcflush(vnd_userial.fd, TCIOFLUSH);
+
+    tcgetattr(vnd_userial.fd, &vnd_userial.termios);
+    cfmakeraw(&vnd_userial.termios);
+
+    if(p_cfg->hw_fctrl == USERIAL_HW_FLOW_CTRL_ON)
+    {
+        ALOGI("userial vendor open: with HW flowctrl ON");    
+        vnd_userial.termios.c_cflag |= (CRTSCTS | stop_bits| parity);
+    }
+    else
+    {
+        ALOGI("userial vendor open: with HW flowctrl OFF");
+        vnd_userial.termios.c_cflag &= ~CRTSCTS;
+        vnd_userial.termios.c_cflag |= (stop_bits| parity);
+
+    }
+    
+    tcsetattr(vnd_userial.fd, TCSANOW, &vnd_userial.termios);
+    tcflush(vnd_userial.fd, TCIOFLUSH);
+
+    tcsetattr(vnd_userial.fd, TCSANOW, &vnd_userial.termios);
+    tcflush(vnd_userial.fd, TCIOFLUSH);
+    tcflush(vnd_userial.fd, TCIOFLUSH);
+
+    /* set input/output baudrate */
+    cfsetospeed(&vnd_userial.termios, baud);
+    cfsetispeed(&vnd_userial.termios, baud);
+    tcsetattr(vnd_userial.fd, TCSANOW, &vnd_userial.termios);
+
+
+#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+    userial_ioctl_init_bt_wake(vnd_userial.fd);
+#endif
+
+    ALOGI("device fd = %d open", vnd_userial.fd);
+
+    return vnd_userial.fd;
+}
+
+/*******************************************************************************
+**
+** Function        userial_vendor_close
+**
+** Description     Conduct vendor-specific close work
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_close(void)
+{
+    int result;
+
+    if (vnd_userial.fd == -1)
+        return;
+
+#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+    /* de-assert bt_wake BEFORE closing port */
+    ioctl(vnd_userial.fd, USERIAL_IOCTL_BT_WAKE_DEASSERT, NULL);
+#endif
+
+    ALOGI("device fd = %d close", vnd_userial.fd);
+
+    if ((result = close(vnd_userial.fd)) < 0)
+        ALOGE( "close(fd:%d) FAILED result:%d", vnd_userial.fd, result);
+
+    vnd_userial.fd = -1;
+}
+
+/*******************************************************************************
+**
+** Function        userial_vendor_set_baud
+**
+** Description     Set new baud rate
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_set_baud(uint8_t userial_baud)
+{
+    uint32_t tcio_baud;
+    ALOGI("userial_vendor_set_baud++");
+    userial_to_tcio_baud(userial_baud, &tcio_baud);
+
+    if(cfsetospeed(&vnd_userial.termios, tcio_baud)<0)
+        ALOGE("cfsetospeed fail");    
+    
+    if(cfsetispeed(&vnd_userial.termios, tcio_baud)<0)
+        ALOGE("cfsetispeed fail");    
+    
+    if(tcsetattr(vnd_userial.fd, TCSANOW, &vnd_userial.termios)<0)
+        ALOGE("tcsetattr fail ");    
+
+    tcflush(vnd_userial.fd, TCIOFLUSH);
+    
+    ALOGI("userial_vendor_set_baud--");
+}
+
+/*******************************************************************************
+**
+** Function        userial_vendor_ioctl
+**
+** Description     ioctl inteface
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_ioctl(userial_vendor_ioctl_op_t op, void *p_data)
+{
+    switch(op)
+    {
+#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+        case USERIAL_OP_ASSERT_BT_WAKE:
+            VNDUSERIALDBG("## userial_vendor_ioctl: Asserting BT_Wake ##");
+            ioctl(vnd_userial.fd, USERIAL_IOCTL_BT_WAKE_ASSERT, NULL);
+            break;
+
+        case USERIAL_OP_DEASSERT_BT_WAKE:
+            VNDUSERIALDBG("## userial_vendor_ioctl: De-asserting BT_Wake ##");
+            ioctl(vnd_userial.fd, USERIAL_IOCTL_BT_WAKE_DEASSERT, NULL);
+            break;
+
+        case USERIAL_OP_GET_BT_WAKE_STATE:
+            ioctl(vnd_userial.fd, USERIAL_IOCTL_BT_WAKE_GET_ST, p_data);
+            break;
+#endif  //  (BT_WAKE_VIA_USERIAL_IOCTL==TRUE)
+
+        default:
+            break;
+    }
+}
+
+/*******************************************************************************
+**
+** Function        userial_set_port
+**
+** Description     Configure UART port name
+**
+** Returns         0 : Success
+**                 Otherwise : Fail
+**
+*******************************************************************************/
+int userial_set_port(char *p_conf_name, char *p_conf_value, int param)
+{
+    strcpy(vnd_userial.port_name, p_conf_value);
+
+    return 0;
+}
+
+/*******************************************************************************
+**
+** Function        userial_vendor_set_hw_fctrl
+**
+** Description     Conduct vendor-specific close work
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_set_hw_fctrl(uint8_t hw_fctrl)
+{
+    struct termios termios_old;    
+    
+    if (vnd_userial.fd == -1)
+    {
+        ALOGE("vnd_userial.fd is -1");    
+        return;
+    }
+
+    tcgetattr(vnd_userial.fd, &termios_old);
+    if(hw_fctrl)
+    {
+        ALOGI("Set HW FlowControl On");
+        if(termios_old.c_cflag & CRTSCTS)
+        {
+            ALOGI("userial_vendor_set_hw_fctrl already hw flowcontrol on");
+            return;
+        }
+        else
+        {
+            termios_old.c_cflag |= CRTSCTS;
+            tcsetattr(vnd_userial.fd, TCSANOW, &termios_old);
+            ALOGI("userial_vendor_set_hw_fctrl set hw flowcontrol on");
+        }    
+    }
+    else
+    {
+        ALOGI("Set HW FlowControl Off");
+        if(termios_old.c_cflag & CRTSCTS)
+        {
+            termios_old.c_cflag &= ~CRTSCTS;
+            tcsetattr(vnd_userial.fd, TCSANOW, &termios_old);
+            return;
+        }
+        else
+        {
+            ALOGI("userial_vendor_set_hw_fctrl set hw flowcontrol off");
+            return;
+        }    
+    }
+
+}
+

device/common/bluetooth/libbt_rtk8723bs/vnd_buildcfg.mk

@@ -0,0 +1,16 @@
+intermediates := $(local-intermediates-dir)
+
+SRC := $(call my-dir)/include/$(addprefix vnd_, $(addsuffix .txt,$(basename $(TARGET_DEVICE))))
+ifeq (,$(wildcard $(SRC)))
+# configuration file does not exist. Use default one
+SRC := $(call my-dir)/include/vnd_generic.txt
+endif
+GEN := $(intermediates)/vnd_buildcfg.h
+TOOL := $(TOP_DIR)external/bluetooth/bluedroid/tools/gen-buildcfg.sh
+
+$(GEN): PRIVATE_PATH := $(call my-dir)
+$(GEN): PRIVATE_CUSTOM_TOOL = $(TOOL) $< $@
+$(GEN): $(SRC)  $(TOOL)
+	$(transform-generated-source)
+
+LOCAL_GENERATED_SOURCES += $(GEN)

device/common/bluetooth/libbt_rtk_usb/Android.mk

@@ -0,0 +1,38 @@
+LOCAL_PATH := $(call my-dir)
+
+#ifeq ($(strip $(BOARD_CONNECTIVITY_MODULE)),\
+#      $(filter $(BOARD_CONNECTIVITY_MODULE), rtl8723au rtl8723bu rtl8761auv))
+
+include $(CLEAR_VARS)
+
+BDROID_DIR := $(TOP_DIR)external/bluetooth/bluedroid
+
+LOCAL_SRC_FILES := \
+        src/bt_vendor_rtk.c
+
+LOCAL_C_INCLUDES += \
+        $(LOCAL_PATH)/include \
+        $(BDROID_DIR)/hci/include
+
+LOCAL_SHARED_LIBRARIES := \
+        libcutils
+
+LOCAL_MODULE := libbt-vendor-rtl8723bu
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_CLASS := SHARED_LIBRARIES
+LOCAL_MODULE_OWNER := realtek
+
+ifneq (1,$(strip $(shell expr $(PLATFORM_VERSION) \>= 5.0)))
+ LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_SHARED_LIBRARIES)
+else
+ifneq ($(strip $(TARGET_2ND_ARCH)), )
+LOCAL_MULTILIB := both
+endif
+LOCAL_MODULE_RELATIVE_PATH :=
+endif
+
+#include $(LOCAL_PATH)/vnd_buildcfg.mk
+
+include $(BUILD_SHARED_LIBRARY)
+
+#endif # BOARD_CONNECTIVITY_MODULE

device/common/bluetooth/libbt_rtk_usb/include/bt_vendor_rtk.h

@@ -0,0 +1,63 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      bt_vendor_rtk.h
+ *
+ *  Description:   A wrapper header file of bt_vendor_lib.h
+ *
+ *                 Contains definitions specific for interfacing with Broadcom
+ *                 Bluetooth chipsets
+ *
+ ******************************************************************************/
+
+#ifndef BT_VENDOR_RTK_H
+#define BT_VENDOR_RTK_H
+
+#include "bt_vendor_lib.h"
+#include "vnd_buildcfg.h"
+
+/******************************************************************************
+**  Constants & Macros
+******************************************************************************/
+
+#ifndef FALSE
+#define FALSE  0
+#endif
+
+#ifndef TRUE
+#define TRUE   (!FALSE)
+#endif
+
+/* Device port name where Bluetooth controller attached */
+#ifndef BLUETOOTH_UART_DEVICE_PORT
+#define BLUETOOTH_UART_DEVICE_PORT      "/dev/rtk_btusb"
+#endif
+
+/******************************************************************************
+**  Extern variables and functions
+******************************************************************************/
+void userial_vendor_init(void);
+int userial_vendor_open(void);
+void userial_vendor_close(void);
+
+extern bt_vendor_callbacks_t *bt_vendor_cbacks;
+
+#endif /* BT_VENDOR_RTK_H */
+

device/common/bluetooth/libbt_rtk_usb/include/vnd_buildcfg.h

@@ -0,0 +1,12 @@
+/* Auto-generated from device/common/bluetooth/libbt_rtk_usb/include/vnd_generic.txt on Tue Mar  3 11:42:41 CST 2015 */
+#ifndef _VND_BUILDCFG_H
+#define _VND_BUILDCFG_H
+#define BLUETOOTH_UART_DEVICE_PORT   "/dev/rtk_btusb"
+#define FW_PATCHFILE_LOCATION   "/etc/firmware/"
+#define LPM_IDLE_TIMEOUT_MULTIPLE   5
+#define SCO_USE_I2S_INTERFACE   TRUE
+#define BTVND_DBG   FALSE
+#define BTHW_DBG   TRUE
+#define VNDUSERIAL_DBG   FALSE
+#define UPIO_DBG   FALSE
+#endif

device/common/bluetooth/libbt_rtk_usb/src/bt_vendor_rtk.c

@@ -0,0 +1,240 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  Filename:      bt_vendor_rtk.c
+ *
+ *  Description:   Broadcom vendor specific library implementation
+ *
+ ******************************************************************************/
+
+#define LOG_TAG "bt_vendor"
+
+#include <fcntl.h>
+#include <errno.h>
+#include <utils/Log.h>
+#include "bt_vendor_rtk.h"
+
+#ifndef BTVND_DBG
+#define BTVND_DBG FALSE
+#endif
+
+#if (BTVND_DBG == TRUE)
+#define BTVNDDBG(param, ...) {ALOGD(param, ## __VA_ARGS__);}
+#else
+#define BTVNDDBG(param, ...) {}
+#endif
+
+/******************************************************************************
+**  Local type definitions
+******************************************************************************/
+#define VND_PORT_NAME_MAXLEN    256
+/* vendor serial control block */
+typedef struct
+{
+    int fd;                     /* fd to Bluetooth device */
+    uint16_t dev_id;
+    char port_name[VND_PORT_NAME_MAXLEN];
+} vnd_userial_cb_t;
+
+/******************************************************************************
+**  Variables
+******************************************************************************/
+
+bt_vendor_callbacks_t *bt_vendor_cbacks = NULL;
+uint8_t vnd_local_bd_addr[6]={0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+static vnd_userial_cb_t vnd_userial;
+
+/*****************************************************************************
+**
+**   BLUETOOTH VENDOR INTERFACE LIBRARY FUNCTIONS
+**
+*****************************************************************************/
+
+static int init(const bt_vendor_callbacks_t* p_cb, unsigned char *local_bdaddr)
+{
+    ALOGI("init");
+
+    if (p_cb == NULL)
+    {
+        ALOGE("init failed with no user callbacks!");
+        return -1;
+    }
+
+    userial_vendor_init();
+
+    /* store reference to user callbacks */
+    bt_vendor_cbacks = (bt_vendor_callbacks_t *) p_cb;
+
+    /* This is handed over from the stack */
+    memcpy(vnd_local_bd_addr, local_bdaddr, 6);
+
+    return 0;
+}
+
+
+/** Requested operations */
+static int op(bt_vendor_opcode_t opcode, void *param)
+{
+    int retval = 0;
+
+    BTVNDDBG("op for %d", opcode);
+
+    switch(opcode)
+    {
+        case BT_VND_OP_POWER_CTRL:
+            {
+                return 0;
+            }
+            break;
+
+        case BT_VND_OP_FW_CFG:
+            {
+            	bt_vendor_cbacks->fwcfg_cb(BT_VND_OP_RESULT_SUCCESS);
+            }
+            break;
+
+        case BT_VND_OP_SCO_CFG:
+            {
+                retval = -1;
+            }
+            break;
+
+        case BT_VND_OP_USERIAL_OPEN:
+            {
+                int (*fd_array)[] = (int (*)[]) param;
+                int fd, idx;
+                fd = userial_vendor_open();
+                if (fd != -1)
+                {
+                    for (idx=0; idx < CH_MAX; idx++)
+                        (*fd_array)[idx] = fd;
+
+                    retval = 1;
+                }
+                /* retval contains numbers of open fd of HCI channels */
+            }
+            break;
+
+        case BT_VND_OP_USERIAL_CLOSE:
+            {
+                userial_vendor_close();
+            }
+            break;
+
+        case BT_VND_OP_GET_LPM_IDLE_TIMEOUT:
+            {
+                uint32_t *timeout_ms = (uint32_t *) param;
+                *timeout_ms = 250;
+            }
+            break;
+
+        case BT_VND_OP_LPM_SET_MODE:
+            {
+        		if (bt_vendor_cbacks)
+        			bt_vendor_cbacks->lpm_cb(BT_VND_OP_RESULT_SUCCESS);
+            }
+            break;
+
+        case BT_VND_OP_LPM_WAKE_SET_STATE:
+            break;
+    }
+
+    return retval;
+}
+
+/*******************************************************************************
+**
+** Function        userial_vendor_init
+**
+** Description     Initialize userial vendor-specific control block
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_init(void)
+{
+    vnd_userial.fd = -1;
+    vnd_userial.dev_id = 0;
+    snprintf(vnd_userial.port_name, VND_PORT_NAME_MAXLEN, "%s", \
+            BLUETOOTH_UART_DEVICE_PORT);
+}
+
+/*******************************************************************************
+**
+** Function        userial_vendor_open
+**
+** Description     Open the serial port with the given configuration
+**
+** Returns         device fd
+**
+*******************************************************************************/
+int userial_vendor_open(void)
+{
+	ALOGI("userial vendor open: opening %s", vnd_userial.port_name);
+
+	if ((vnd_userial.fd = open(vnd_userial.port_name, O_RDWR)) == -1)
+	{
+	    ALOGE("userial vendor open: unable to open %s: %s", vnd_userial.port_name, strerror(errno));
+	    return -1;
+	}
+
+	ALOGI("device fd = %d open", vnd_userial.fd);
+
+	return vnd_userial.fd;
+}
+
+/*******************************************************************************
+**
+** Function        userial_vendor_close
+**
+** Description     Conduct vendor-specific close work
+**
+** Returns         None
+**
+*******************************************************************************/
+void userial_vendor_close(void)
+{
+    int result;
+
+    if (vnd_userial.fd == -1)
+        return;
+
+    ALOGI("device fd = %d close", vnd_userial.fd);
+
+    if ((result = close(vnd_userial.fd)) < 0)
+        ALOGE( "close(fd:%d) FAILED result:%d", vnd_userial.fd, result);
+
+    vnd_userial.fd = -1;
+}
+
+/** Closes the interface */
+static void cleanup( void )
+{
+    BTVNDDBG("cleanup");
+    bt_vendor_cbacks = NULL;
+}
+
+// Entry point of DLib
+const bt_vendor_interface_t BLUETOOTH_VENDOR_LIB_INTERFACE = {
+    sizeof(bt_vendor_interface_t),
+    init,
+    op,
+    cleanup
+};

device/common/bluetooth/libbt_rtk_usb/vnd_buildcfg.mk

@@ -0,0 +1,16 @@
+intermediates := $(local-intermediates-dir)
+
+SRC := $(call my-dir)/include/$(addprefix vnd_, $(addsuffix .txt,$(basename $(TARGET_DEVICE))))
+ifeq (,$(wildcard $(SRC)))
+# configuration file does not exist. Use default one
+SRC := $(call my-dir)/include/vnd_generic.txt
+endif
+GEN := $(intermediates)/vnd_buildcfg.h
+TOOL := $(TOP_DIR)external/bluetooth/bluedroid/tools/gen-buildcfg.sh
+
+$(GEN): PRIVATE_PATH := $(call my-dir)
+$(GEN): PRIVATE_CUSTOM_TOOL = $(TOOL) $< $@
+$(GEN): $(SRC)  $(TOOL)
+	$(transform-generated-source)
+
+LOCAL_GENERATED_SOURCES += $(GEN)

device/common/clear-factory-images-variables.sh

@@ -0,0 +1,34 @@
+# Copyright 2012 The Android Open Source Project
+#
+# 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.
+
+unset BOOTLOADER
+unset BOOTLOADERFILE
+unset BOOTLOADERSRC
+unset BUILD
+unset CDMARADIO
+unset CDMARADIOFILE
+unset DEVICE
+unset ERASE
+unset PRODUCT
+unset RADIO
+unset RADIOFILE
+unset RADIOSRC
+unset RADIOFILE
+unset SLEEPDURATION
+unset SRCPREFIX
+unset UNLOCKBOOTLOADER
+unset VERSION
+unset TWINBOOTLOADERS
+unset XLOADER
+unset XLOADERSRC

device/common/generate-blob-lists.sh

@@ -0,0 +1,146 @@
+#!/usr/bin/env bash
+
+# Copyright (C) 2010 The Android Open Source Project
+#
+# 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 script auto-generates the lists of proprietary blobs necessary to build
+# the Android Open-Source Project code for a variety of hardware targets.
+
+# It needs to be run from the root of a source tree that can repo sync,
+# runs builds with and without the vendor tree, and uses the difference
+# to generate the lists.
+
+# It can optionally upload the results to a Gerrit server for review.
+
+# WARNING: It destroys the source tree. Don't leave anything precious there.
+
+# Caveat: this script does many full builds (2 per device). It takes a while
+# to run. It's best # suited for overnight runs on multi-CPU machines
+# with a lot of RAM.
+
+# Syntax: device/common/generate-blob-lists.sh -f|--force [<server> <branch>]
+#
+# If the server and branch paramters are both present, the script will upload
+# new files (if there's been any change) to the mentioned Gerrit server,
+# in the specified branch.
+
+if test "$1" != "-f" -a "$1" != "--force"
+then
+  echo This script must be run with the --force option
+  exit 1
+fi
+shift
+
+repo sync -j32 -n
+repo sync -j32 -n
+repo sync -j2 -l
+
+DEVICES=$(for i in device/*/*/proprietary-blobs.txt ; do basename $(dirname $i) ; done)
+
+export LC_ALL=C
+
+ARCHIVEDIR=archive-$(date +%s)
+if test -d archive-ref
+then
+  cp -R archive-ref $ARCHIVEDIR
+else
+  mkdir $ARCHIVEDIR
+
+  . build/envsetup.sh
+  for DEVICENAME in $DEVICES
+  do
+    rm -rf out
+    lunch aosp_$DEVICENAME-user
+    make -j64
+    cat out/target/product/$DEVICENAME/installed-files.txt |
+      cut -b 15- |
+      sort -f > $ARCHIVEDIR/$DEVICENAME-with.txt
+  done
+  rm -rf vendor
+  rm -rf hardware/qcom/gps
+  for DEVICENAME in $DEVICES
+  do
+    rm -rf out
+    lunch aosp_$DEVICENAME-user
+    make -j64
+    cat out/target/product/$DEVICENAME/installed-files.txt |
+      cut -b 15- |
+      sort -f > $ARCHIVEDIR/$DEVICENAME-without.txt
+  done
+fi
+
+for DEVICENAME in $DEVICES
+do
+  MANUFACTURERNAME=$( find device -type d | grep ^[^/]\*/[^/]\*/$DEVICENAME\$ | cut -f 2 -d / )
+  if test $(wc -l < $ARCHIVEDIR/$DEVICENAME-without.txt) != 0 -a $(wc -l < $ARCHIVEDIR/$DEVICENAME-with.txt) != 0
+  then
+    (
+      echo '# Copyright (C) 2011 The Android Open Source Project'
+      echo '#'
+      echo '# Licensed under the Apache License, Version 2.0 (the "License");'
+      echo '# you may not use this file except in compliance with the License.'
+      echo '# You may obtain a copy of the License at'
+      echo '#'
+      echo '#      http://www.apache.org/licenses/LICENSE-2.0'
+      echo '#'
+      echo '# Unless required by applicable law or agreed to in writing, software'
+      echo '# distributed under the License is distributed on an "AS IS" BASIS,'
+      echo '# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.'
+      echo '# See the License for the specific language governing permissions and'
+      echo '# limitations under the License.'
+      echo
+      echo '# This file is generated by device/common/generate-blob-lists.sh - DO NOT EDIT'
+      echo
+      diff $ARCHIVEDIR/$DEVICENAME-without.txt $ARCHIVEDIR/$DEVICENAME-with.txt |
+        grep -v '\.odex$' |
+        grep '>' |
+        cut -b 3-
+    ) > $ARCHIVEDIR/$DEVICENAME-proprietary-blobs.txt
+    cp $ARCHIVEDIR/$DEVICENAME-proprietary-blobs.txt device/$MANUFACTURERNAME/$DEVICENAME/proprietary-blobs.txt
+
+    (
+      cd device/$MANUFACTURERNAME/$DEVICENAME
+      git add .
+      git commit -m "$(echo -e 'auto-generated blob list for '$DEVICENAME'\n\nBug: 4295425')"
+      if test "$1" != "" -a "$2" != ""
+      then
+        echo uploading to server $1 branch $2
+        git push $1/device/$MANUFACTURERNAME/$DEVICENAME.git HEAD:refs/for/$2/autoblobs
+      fi
+    )
+  else
+    (
+      cd device/$MANUFACTURERNAME/$DEVICENAME
+      git commit --allow-empty -m "$(echo -e 'DO NOT SUBMIT - BROKEN BUILD\n\nBug: 4295425')"
+      if test "$1" != "" -a "$2" != ""
+      then
+        echo uploading to server $1 branch $2
+        git push $1/device/$MANUFACTURERNAME/$DEVICENAME.git HEAD:refs/for/$2/autoblobs
+      fi
+    )
+  fi
+done
+
+if true
+then
+  rm -rf out/
+elif ! test -d archive-ref
+then
+  echo * device/* |
+    tr \  \\n |
+    grep -v ^archive- |
+    grep -v ^device$ |
+    grep -v ^device/common$ |
+    xargs rm -rf
+fi

device/common/generate-factory-images-common.sh

@@ -0,0 +1,300 @@
+# Copyright 2011 The Android Open Source Project
+#
+# 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.
+
+# Use the default values if they weren't explicitly set
+if test "$XLOADERSRC" = ""
+then
+  XLOADERSRC=xloader.img
+fi
+if test "$BOOTLOADERSRC" = ""
+then
+  BOOTLOADERSRC=bootloader.img
+fi
+if test "$RADIOSRC" = ""
+then
+  RADIOSRC=radio.img
+fi
+if test "$SLEEPDURATION" = ""
+then
+  SLEEPDURATION=5
+fi
+
+# Prepare the staging directory
+rm -rf tmp
+mkdir -p tmp/$PRODUCT-$VERSION
+
+# Extract the bootloader(s) and radio(s) as necessary
+if test "$XLOADER" != ""
+then
+  unzip -d tmp ${SRCPREFIX}$PRODUCT-target_files-$BUILD.zip RADIO/$XLOADERSRC
+fi
+if test "$BOOTLOADERFILE" = ""
+then
+  unzip -d tmp ${SRCPREFIX}$PRODUCT-target_files-$BUILD.zip RADIO/$BOOTLOADERSRC
+fi
+if test "$RADIO" != "" -a "$RADIOFILE" = ""
+then
+  unzip -d tmp ${SRCPREFIX}$PRODUCT-target_files-$BUILD.zip RADIO/$RADIOSRC
+fi
+if test "$CDMARADIO" != "" -a "$CDMARADIOFILE" = ""
+then
+  unzip -d tmp ${SRCPREFIX}$PRODUCT-target_files-$BUILD.zip RADIO/radio-cdma.img
+fi
+
+# Copy the various images in their staging location
+cp ${SRCPREFIX}$PRODUCT-img-$BUILD.zip tmp/$PRODUCT-$VERSION/image-$PRODUCT-$VERSION.zip
+if test "$XLOADER" != ""
+then
+  cp tmp/RADIO/$XLOADERSRC tmp/$PRODUCT-$VERSION/xloader-$DEVICE-$XLOADER.img
+fi
+if test "$BOOTLOADERFILE" = ""
+then
+  cp tmp/RADIO/$BOOTLOADERSRC tmp/$PRODUCT-$VERSION/bootloader-$DEVICE-$BOOTLOADER.img
+else
+  cp $BOOTLOADERFILE tmp/$PRODUCT-$VERSION/bootloader-$DEVICE-$BOOTLOADER.img
+fi
+if test "$RADIO" != ""
+then
+  if test "$RADIOFILE" = ""
+  then
+    cp tmp/RADIO/$RADIOSRC tmp/$PRODUCT-$VERSION/radio-$DEVICE-$RADIO.img
+  else
+    cp $RADIOFILE tmp/$PRODUCT-$VERSION/radio-$DEVICE-$RADIO.img
+  fi
+fi
+if test "$CDMARADIO" != ""
+then
+  if test "$CDMARADIOFILE" = ""
+  then
+    cp tmp/RADIO/radio-cdma.img tmp/$PRODUCT-$VERSION/radio-cdma-$DEVICE-$CDMARADIO.img
+  else
+    cp $CDMARADIOFILE tmp/$PRODUCT-$VERSION/radio-cdma-$DEVICE-$CDMARADIO.img
+  fi
+fi
+
+# Write flash-all.sh
+cat > tmp/$PRODUCT-$VERSION/flash-all.sh << EOF
+#!/bin/sh
+
+# Copyright 2012 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+EOF
+if test "$UNLOCKBOOTLOADER" = "true"
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-all.sh << EOF
+fastboot oem unlock
+EOF
+fi
+if test "$ERASEALL" = "true"
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-all.sh << EOF
+fastboot erase boot
+fastboot erase cache
+fastboot erase recovery
+fastboot erase system
+fastboot erase userdata
+EOF
+fi
+if test "$XLOADER" != ""
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-all.sh << EOF
+fastboot flash xloader xloader-$DEVICE-$XLOADER.img
+EOF
+fi
+cat >> tmp/$PRODUCT-$VERSION/flash-all.sh << EOF
+fastboot flash bootloader bootloader-$DEVICE-$BOOTLOADER.img
+EOF
+if test "$TWINBOOTLOADERS" = "true"
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-all.sh << EOF
+fastboot flash bootloader2 bootloader-$DEVICE-$BOOTLOADER.img
+EOF
+fi
+cat >> tmp/$PRODUCT-$VERSION/flash-all.sh << EOF
+fastboot reboot-bootloader
+sleep $SLEEPDURATION
+EOF
+if test "$RADIO" != ""
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-all.sh << EOF
+fastboot flash radio radio-$DEVICE-$RADIO.img
+fastboot reboot-bootloader
+sleep $SLEEPDURATION
+EOF
+fi
+if test "$CDMARADIO" != ""
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-all.sh << EOF
+fastboot flash radio-cdma radio-cdma-$DEVICE-$CDMARADIO.img
+fastboot reboot-bootloader
+sleep $SLEEPDURATION
+EOF
+fi
+cat >> tmp/$PRODUCT-$VERSION/flash-all.sh << EOF
+fastboot -w update image-$PRODUCT-$VERSION.zip
+EOF
+chmod a+x tmp/$PRODUCT-$VERSION/flash-all.sh
+
+# Write flash-all.bat
+cat > tmp/$PRODUCT-$VERSION/flash-all.bat << EOF
+@ECHO OFF
+:: Copyright 2012 The Android Open Source Project
+::
+:: Licensed under the Apache License, Version 2.0 (the "License");
+:: you may not use this file except in compliance with the License.
+:: You may obtain a copy of the License at
+::
+::      http://www.apache.org/licenses/LICENSE-2.0
+::
+:: Unless required by applicable law or agreed to in writing, software
+:: distributed under the License is distributed on an "AS IS" BASIS,
+:: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+:: See the License for the specific language governing permissions and
+:: limitations under the License.
+
+PATH=%PATH%;"%SYSTEMROOT%\System32"
+EOF
+if test "$UNLOCKBOOTLOADER" = "true"
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-all.bat << EOF
+fastboot oem unlock
+EOF
+fi
+if test "$ERASEALL" = "true"
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-all.bat << EOF
+fastboot erase boot
+fastboot erase cache
+fastboot erase recovery
+fastboot erase system
+fastboot erase userdata
+EOF
+fi
+if test "$XLOADER" != ""
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-all.bat << EOF
+fastboot flash xloader xloader-$DEVICE-$XLOADER.img
+EOF
+fi
+cat >> tmp/$PRODUCT-$VERSION/flash-all.bat << EOF
+fastboot flash bootloader bootloader-$DEVICE-$BOOTLOADER.img
+EOF
+if test "$TWINBOOTLOADERS" = "true"
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-all.bat << EOF
+fastboot flash bootloader2 bootloader-$DEVICE-$BOOTLOADER.img
+EOF
+fi
+cat >> tmp/$PRODUCT-$VERSION/flash-all.bat << EOF
+fastboot reboot-bootloader
+ping -n $SLEEPDURATION 127.0.0.1 >nul
+EOF
+if test "$RADIO" != ""
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-all.bat << EOF
+fastboot flash radio radio-$DEVICE-$RADIO.img
+fastboot reboot-bootloader
+ping -n $SLEEPDURATION 127.0.0.1 >nul
+EOF
+fi
+if test "$CDMARADIO" != ""
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-all.bat << EOF
+fastboot flash radio-cdma radio-cdma-$DEVICE-$CDMARADIO.img
+fastboot reboot-bootloader
+ping -n $SLEEPDURATION 127.0.0.1 >nul
+EOF
+fi
+cat >> tmp/$PRODUCT-$VERSION/flash-all.bat << EOF
+fastboot -w update image-$PRODUCT-$VERSION.zip
+
+echo Press any key to exit...
+pause >nul
+exit
+EOF
+
+# Write flash-base.sh
+cat > tmp/$PRODUCT-$VERSION/flash-base.sh << EOF
+#!/bin/sh
+
+# Copyright 2012 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+EOF
+if test "$XLOADER" != ""
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-base.sh << EOF
+fastboot flash xloader xloader-$DEVICE-$XLOADER.img
+EOF
+fi
+cat >> tmp/$PRODUCT-$VERSION/flash-base.sh << EOF
+fastboot flash bootloader bootloader-$DEVICE-$BOOTLOADER.img
+EOF
+if test "$TWINBOOTLOADERS" = "true"
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-base.sh << EOF
+fastboot flash bootloader2 bootloader-$DEVICE-$BOOTLOADER.img
+EOF
+fi
+cat >> tmp/$PRODUCT-$VERSION/flash-base.sh << EOF
+fastboot reboot-bootloader
+sleep $SLEEPDURATION
+EOF
+if test "$RADIO" != ""
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-base.sh << EOF
+fastboot flash radio radio-$DEVICE-$RADIO.img
+fastboot reboot-bootloader
+sleep $SLEEPDURATION
+EOF
+fi
+if test "$CDMARADIO" != ""
+then
+cat >> tmp/$PRODUCT-$VERSION/flash-base.sh << EOF
+fastboot flash radio-cdma radio-cdma-$DEVICE-$CDMARADIO.img
+fastboot reboot-bootloader
+sleep $SLEEPDURATION
+EOF
+fi
+chmod a+x tmp/$PRODUCT-$VERSION/flash-base.sh
+
+# Create the distributable package
+(cd tmp ; tar zcvf ../$PRODUCT-$VERSION-factory.tgz $PRODUCT-$VERSION)
+mv $PRODUCT-$VERSION-factory.tgz $PRODUCT-$VERSION-factory-$(sha1sum < $PRODUCT-$VERSION-factory.tgz | cut -b -8).tgz
+
+# Clean up
+rm -rf tmp

device/common/generate-packages.sh

@@ -0,0 +1,133 @@
+#!/bin/sh
+
+# Copyright 2012 The Android Open Source Project
+#
+# 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.
+
+if [ $# != 6 ]
+then
+  echo Usage: $0 BUILD_ID BUILD ROOTDEVICE DEVICE MANUFACTURER PRODUCT
+  echo Example: $0 1075408 KOT49Y mako mako lge occam
+fi
+
+ZIP_TYPE=target_files  # ota | target_files
+
+ZIP=$6-$ZIP_TYPE-$1.zip
+BUILD=$2
+
+ROOTDEVICE=$3
+DEVICE=$4
+MANUFACTURER=$5
+
+cd ../$MANUFACTURER/$ROOTDEVICE/self-extractors || echo Error change dir
+
+EXTRACT_LIST_FILENAME=extract-lists.txt
+
+for COMPANY in `grep "[a-z|A-Z])" $EXTRACT_LIST_FILENAME | cut -f1 -d')'`
+do
+  echo Processing files from $COMPANY
+  rm -rf tmp
+  FILEDIR=tmp/vendor/$COMPANY/$DEVICE/proprietary
+  mkdir -p $FILEDIR
+  mkdir -p tmp/vendor/$MANUFACTURER/$ROOTDEVICE
+
+  TO_EXTRACT=`sed -n -e '/'"  $COMPANY"'/,/;;/ p' $EXTRACT_LIST_FILENAME | tail -n+3 | head -n-2 | sed -e 's/\\\//g'`
+
+  # Check if TO_EXTRACT list has any APK files
+  if [[ ${TO_EXTRACT} == *.apk* ]]
+  then
+    APK_MAKEFILE=${FILEDIR}/Android.mk
+    echo "LOCAL_PATH := \$(call my-dir)" > ${APK_MAKEFILE}
+    echo "" >> ${APK_MAKEFILE}
+  fi
+
+  echo \ \ Extracting files from OTA package
+  for ONE_FILE in $TO_EXTRACT
+  do
+    if test ${ZIP_TYPE} = target_files
+    then
+      ONE_FILE=`echo $ONE_FILE | sed 's/system\//SYSTEM\//g'`
+    fi
+
+    if [[ $ONE_FILE == */lib64/* ]]
+    then
+      FILEDIR_NEW=$FILEDIR/lib64
+    else
+      FILEDIR_NEW=$FILEDIR
+    fi
+
+    # apk makefile
+    if [[ ${ONE_FILE} == *.apk ]]
+    then
+      TMP_ONE_FILE_NAME=$(basename ${ONE_FILE} | sed 's/.apk//g')
+
+      echo "include \$(CLEAR_VARS)" >> ${APK_MAKEFILE}
+
+      echo "LOCAL_MODULE_SUFFIX := \$(COMMON_ANDROID_PACKAGE_SUFFIX)" >> ${APK_MAKEFILE}
+      echo "LOCAL_MODULE := ${TMP_ONE_FILE_NAME}" >> ${APK_MAKEFILE}
+      echo "LOCAL_MODULE_TAGS := optional" >> ${APK_MAKEFILE}
+      echo "LOCAL_BUILT_MODULE_STEM := package.apk" >> ${APK_MAKEFILE}
+      echo "LOCAL_MODULE_OWNER := ${COMPANY}" >> ${APK_MAKEFILE}
+      echo "LOCAL_MODULE_CLASS := APPS" >> ${APK_MAKEFILE}
+      echo "LOCAL_SRC_FILES := \$(LOCAL_MODULE).apk" >> ${APK_MAKEFILE}
+      echo "LOCAL_CERTIFICATE := PRESIGNED" >> ${APK_MAKEFILE}
+
+      if [[ ${TMP_ONE_FILE_NAME} == "LeanbackLauncher" ]]
+      then
+        echo "LOCAL_OVERRIDES_PACKAGES := Launcher2" >> ${APK_MAKEFILE}
+      fi
+
+      echo "include \$(BUILD_PREBUILT)" >> ${APK_MAKEFILE}
+      echo "" >> ${APK_MAKEFILE}
+    fi
+
+    echo \ \ \ \ Extracting $ONE_FILE
+    unzip -j -o $ZIP $ONE_FILE -d $FILEDIR_NEW> /dev/null || echo \ \ \ \ Error extracting $ONE_FILE
+    if test ${ONE_FILE,,} = system/vendor/bin/gpsd -o ${ONE_FILE,,} = system/vendor/bin/pvrsrvinit -o ${ONE_FILE,,} = system/bin/fRom
+    then
+      chmod a+x $FILEDIR_NEW/$(basename $ONE_FILE) || echo \ \ \ \ Error chmoding $ONE_FILE
+    fi
+
+    ONE_FILE_BASE=$(basename $ONE_FILE)
+    if [[ $ONE_FILE_BASE == *atmel-a432-*-shamu-p1.tdat ]]
+    then
+      ATMEL_FILE=$(ls $FILEDIR_NEW/$ONE_FILE_BASE | cut -f6 -d'/')
+      sed -i "s/$ONE_FILE_BASE/$ATMEL_FILE/" moto/staging/device-partial.mk
+    elif [[ $ONE_FILE_BASE == *atmel-a432-*-shamu.tdat ]]
+    then
+      ATMEL_FILE=$(ls $FILEDIR_NEW/$ONE_FILE_BASE | cut -f6 -d'/')
+      sed -i "s/$ONE_FILE_BASE/$ATMEL_FILE/" moto/staging/device-partial.mk
+    fi
+
+  done
+  echo \ \ Setting up $COMPANY-specific makefiles
+  cp -R $COMPANY/staging/* tmp/vendor/$COMPANY/$DEVICE || echo \ \ \ \ Error copying makefiles
+  echo \ \ Setting up shared makefiles
+  cp -R root/* tmp/vendor/$MANUFACTURER/$ROOTDEVICE || echo \ \ \ \ Error copying makefiles
+  echo \ \ Generating self-extracting script
+  SCRIPT=extract-$COMPANY-$DEVICE.sh
+  cat PROLOGUE > tmp/$SCRIPT || echo \ \ \ \ Error generating script
+  cat $COMPANY/COPYRIGHT >> tmp/$SCRIPT || echo \ \ \ \ Error generating script
+  cat PART1 >> tmp/$SCRIPT || echo \ \ \ \ Error generating script
+  cat $COMPANY/LICENSE >> tmp/$SCRIPT || echo \ \ \ \ Error generating script
+  cat PART2 >> tmp/$SCRIPT || echo \ \ \ \ Error generating script
+  echo tail -n +$(expr 2 + $(cat PROLOGUE $COMPANY/COPYRIGHT PART1 $COMPANY/LICENSE PART2 PART3 | wc -l)) \$0 \| tar zxv >> tmp/$SCRIPT || echo \ \ \ \ Error generating script
+  cat PART3 >> tmp/$SCRIPT || echo \ \ \ \ Error generating script
+  (cd tmp ; tar zc --owner=root --group=root vendor/ >> $SCRIPT || echo \ \ \ \ Error generating embedded tgz)
+  chmod a+x tmp/$SCRIPT || echo \ \ \ \ Error generating script
+  ARCHIVE=$COMPANY-$DEVICE-$BUILD-$(md5sum < tmp/$SCRIPT | cut -b -8 | tr -d \\n).tgz
+  rm -f $ARCHIVE
+  echo \ \ Generating final archive
+  (cd tmp ; tar --owner=root --group=root -z -c -f ../$ARCHIVE $SCRIPT || echo \ \ \ \ Error archiving script)
+  rm -rf tmp
+done

device/common/gps/gps.conf_AS

@@ -0,0 +1,3 @@
+XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
+XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
+XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin

device/common/gps/gps.conf_AS_SUPL

@@ -0,0 +1,5 @@
+XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
+XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
+XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin
+SUPL_HOST=supl.google.com
+SUPL_PORT=7276

device/common/gps/gps.conf_EU

@@ -0,0 +1,3 @@
+XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
+XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
+XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin

device/common/gps/gps.conf_EU_SUPL

@@ -0,0 +1,5 @@
+XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
+XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
+XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin
+SUPL_HOST=supl.google.com
+SUPL_PORT=7276

device/common/gps/gps.conf_US

@@ -0,0 +1,3 @@
+XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
+XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
+XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin

device/common/gps/gps.conf_US_SUPL

@@ -0,0 +1,5 @@
+XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
+XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
+XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin
+SUPL_HOST=supl.google.com
+SUPL_PORT=7276

device/common/gps/gps_as.mk

@@ -0,0 +1,18 @@
+#
+# Copyright (C) 2008 The Android Open Source Project
+#
+# 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.
+#
+
+PRODUCT_COPY_FILES := \
+	device/common/gps/gps.conf_AS:system/etc/gps.conf

device/common/gps/gps_as_supl.mk

@@ -0,0 +1,18 @@
+#
+# Copyright (C) 2008 The Android Open Source Project
+#
+# 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.
+#
+
+PRODUCT_COPY_FILES := \
+	device/common/gps/gps.conf_AS_SUPL:system/etc/gps.conf

device/common/gps/gps_eu.mk

@@ -0,0 +1,18 @@
+#
+# Copyright (C) 2008 The Android Open Source Project
+#
+# 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.
+#
+
+PRODUCT_COPY_FILES := \
+	device/common/gps/gps.conf_EU:system/etc/gps.conf

device/common/gps/gps_eu_supl.mk

@@ -0,0 +1,18 @@
+#
+# Copyright (C) 2008 The Android Open Source Project
+#
+# 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.
+#
+
+PRODUCT_COPY_FILES := \
+	device/common/gps/gps.conf_EU_SUPL:system/etc/gps.conf

device/common/gps/gps_us.mk

@@ -0,0 +1,18 @@
+#
+# Copyright (C) 2008 The Android Open Source Project
+#
+# 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.
+#
+
+PRODUCT_COPY_FILES := \
+	device/common/gps/gps.conf_US:system/etc/gps.conf

device/common/gps/gps_us_supl.mk

@@ -0,0 +1,18 @@
+#
+# Copyright (C) 2008 The Android Open Source Project
+#
+# 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.
+#
+
+PRODUCT_COPY_FILES := \
+	device/common/gps/gps.conf_US_SUPL:system/etc/gps.conf

device/common/populate-new-device.sh

@@ -0,0 +1,186 @@
+#!/usr/bin/env bash
+
+# Copyright 2014 The Android Open Source Project
+#
+# 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.
+
+if test "$1" = "" -o "$2" = ""
+then
+  echo "Need a manufacturer name and a device name"
+  exit 1
+fi
+
+mkdir -p device/$1/$2
+mkdir -p device/$1/$2-kernel
+mkdir -p vendor/$1/$2
+
+cat > device/$1/$2/vendorsetup.sh << EOF
+#
+# Copyright 2014 The Android Open Source Project
+#
+# 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.
+#
+
+add_lunch_combo full_$2-userdebug
+EOF
+
+cat > device/$1/$2/AndroidProducts.mk << EOF
+#
+# Copyright 2014 The Android Open-Source Project
+#
+# 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.
+#
+
+PRODUCT_MAKEFILES := \$(LOCAL_DIR)/full_$2.mk
+EOF
+
+cat > device/$1/$2/full_$2.mk << EOF
+#
+# Copyright 2014 The Android Open-Source Project
+#
+# 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.
+#
+\$(call inherit-product, \$(SRC_TARGET_DIR)/product/full_base.mk)
+\$(call inherit-product, device/$1/$2/device.mk)
+
+PRODUCT_NAME := full_$2
+PRODUCT_DEVICE := $2
+PRODUCT_BRAND := Android
+PRODUCT_MODEL := $2
+PRODUCT_MANUFACTURER := $1
+EOF
+
+cat > device/$1/$2/device.mk << EOF
+#
+# Copyright 2014 The Android Open-Source Project
+#
+# 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.
+#
+
+ifeq (\$(TARGET_PREBUILT_KERNEL),)
+LOCAL_KERNEL := device/$1/$2-kernel/kernel
+else
+LOCAL_KERNEL := \$(TARGET_PREBUILT_KERNEL)
+endif
+
+PRODUCT_COPY_FILES := \\
+	\$(LOCAL_KERNEL):kernel
+
+\$(call inherit-product-if-exists, vendor/$1/$2/device-vendor.mk)
+EOF
+
+cat > device/$1/$2/BoardConfig.mk << EOF
+#
+# Copyright 2014 The Android Open-Source Project
+#
+# 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.
+#
+
+# Use the non-open-source parts, if they're present
+-include vendor/$1/$2/BoardConfigVendor.mk
+
+TARGET_ARCH := arm
+TARGET_ARCH_VARIANT := armv7-a-neon
+TARGET_CPU_ABI := armeabi-v7a
+TARGET_CPU_ABI2 := armeabi
+EOF
+
+touch device/$1/$2-kernel/kernel
+touch device/$1/$2-kernel/MODULE_LICENSE_GPL
+
+cat > vendor/$1/$2/device-vendor.mk << EOF
+#
+# Copyright 2014 The Android Open-Source Project
+#
+# 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.
+#
+EOF
+
+cat > vendor/$1/$2/BoardConfigVendor.mk << EOF
+#
+# Copyright 2014 The Android Open-Source Project
+#
+# 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.
+#
+EOF
+