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authorWink Saville <wink@google.com>2012-09-24 21:27:16 -0700
committerAndroid (Google) Code Review <android-gerrit@google.com>2012-09-24 21:27:16 -0700
commit60f0d406019cb4e9d48065e22891360969aa5966 (patch)
treee6ccf6788cd27df9952d92dee9145bd77ee29d18 /libbt
parentd18044d184ebdbbdefe700ad439e1a4cead748f7 (diff)
downloaddevice_common-60f0d406019cb4e9d48065e22891360969aa5966.zip
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Revert "Move libbt-vendor from vendor/broadcom/libbt-vendor"
This reverts commit d18044d184ebdbbdefe700ad439e1a4cead748f7 Change-Id: Ieb3f11f56c4368556b60c79c359a012fb8555a13
Diffstat (limited to 'libbt')
-rw-r--r--libbt/Android.mk48
-rw-r--r--libbt/conf/asus/grouper/Android.mk14
-rw-r--r--libbt/conf/asus/grouper/bt_vendor.conf5
-rw-r--r--libbt/conf/moto/wingray/Android.mk14
-rw-r--r--libbt/conf/moto/wingray/bt_vendor.conf5
-rw-r--r--libbt/conf/samsung/crespo/Android.mk14
-rw-r--r--libbt/conf/samsung/crespo/bt_vendor.conf5
-rw-r--r--libbt/conf/samsung/crespo4g/Android.mk14
-rw-r--r--libbt/conf/samsung/crespo4g/bt_vendor.conf5
-rw-r--r--libbt/conf/samsung/maguro/Android.mk14
-rw-r--r--libbt/conf/samsung/maguro/bt_vendor.conf5
-rw-r--r--libbt/include/bt_vendor_brcm.h334
-rw-r--r--libbt/include/upio.h106
-rw-r--r--libbt/include/userial_vendor.h175
-rw-r--r--libbt/include/vnd_crespo.txt9
-rw-r--r--libbt/include/vnd_crespo4g.txt9
-rw-r--r--libbt/include/vnd_generic.txt9
-rw-r--r--libbt/include/vnd_generic_x86.txt9
-rwxr-xr-xlibbt/include/vnd_grouper.txt9
-rw-r--r--libbt/include/vnd_maguro.txt9
-rw-r--r--libbt/include/vnd_mako.txt9
-rw-r--r--libbt/include/vnd_manta.txt9
-rw-r--r--libbt/include/vnd_phantasm.txt9
-rwxr-xr-xlibbt/include/vnd_stingray.txt9
-rw-r--r--libbt/include/vnd_toro.txt9
-rw-r--r--libbt/include/vnd_tuna.txt9
-rwxr-xr-xlibbt/include/vnd_wingray.txt9
-rw-r--r--libbt/src/bt_vendor_brcm.c227
-rw-r--r--libbt/src/conf.c147
-rw-r--r--libbt/src/hardware.c1155
-rw-r--r--libbt/src/upio.c298
-rwxr-xr-xlibbt/src/userial_vendor.c361
-rw-r--r--libbt/vnd_buildcfg.mk16
33 files changed, 0 insertions, 3079 deletions
diff --git a/libbt/Android.mk b/libbt/Android.mk
deleted file mode 100644
index 62cad46..0000000
--- a/libbt/Android.mk
+++ /dev/null
@@ -1,48 +0,0 @@
-$(warning "wink:device/common/libbt E")
-LOCAL_PATH := $(call my-dir)
-
-ifneq ($(BOARD_HAVE_BLUETOOTH_BCM),)
-
-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
-
-LOCAL_MODULE := libbt-vendor
-LOCAL_MODULE_TAGS := optional
-LOCAL_MODULE_CLASS := SHARED_LIBRARIES
-LOCAL_MODULE_OWNER := broadcom
-LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_SHARED_LIBRARIES)
-
-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 $(LOCAL_PATH)/conf/moto/wingray/Android.mk
-endif
-
-endif # BOARD_HAVE_BLUETOOTH_BCM
-$(warning "wink:device/common/libbt X")
diff --git a/libbt/conf/asus/grouper/Android.mk b/libbt/conf/asus/grouper/Android.mk
deleted file mode 100644
index 974e213..0000000
--- a/libbt/conf/asus/grouper/Android.mk
+++ /dev/null
@@ -1,14 +0,0 @@
-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)
-
diff --git a/libbt/conf/asus/grouper/bt_vendor.conf b/libbt/conf/asus/grouper/bt_vendor.conf
deleted file mode 100644
index 94fa0cd..0000000
--- a/libbt/conf/asus/grouper/bt_vendor.conf
+++ /dev/null
@@ -1,5 +0,0 @@
-# UART device port where Bluetooth controller is attached
-UartPort = /dev/ttyHS2
-
-# Firmware patch file location
-FwPatchFilePath = /etc/firmware/
diff --git a/libbt/conf/moto/wingray/Android.mk b/libbt/conf/moto/wingray/Android.mk
deleted file mode 100644
index 974e213..0000000
--- a/libbt/conf/moto/wingray/Android.mk
+++ /dev/null
@@ -1,14 +0,0 @@
-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)
-
diff --git a/libbt/conf/moto/wingray/bt_vendor.conf b/libbt/conf/moto/wingray/bt_vendor.conf
deleted file mode 100644
index 94fa0cd..0000000
--- a/libbt/conf/moto/wingray/bt_vendor.conf
+++ /dev/null
@@ -1,5 +0,0 @@
-# UART device port where Bluetooth controller is attached
-UartPort = /dev/ttyHS2
-
-# Firmware patch file location
-FwPatchFilePath = /etc/firmware/
diff --git a/libbt/conf/samsung/crespo/Android.mk b/libbt/conf/samsung/crespo/Android.mk
deleted file mode 100644
index 974e213..0000000
--- a/libbt/conf/samsung/crespo/Android.mk
+++ /dev/null
@@ -1,14 +0,0 @@
-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)
-
diff --git a/libbt/conf/samsung/crespo/bt_vendor.conf b/libbt/conf/samsung/crespo/bt_vendor.conf
deleted file mode 100644
index 1f471ca..0000000
--- a/libbt/conf/samsung/crespo/bt_vendor.conf
+++ /dev/null
@@ -1,5 +0,0 @@
-# UART device port where Bluetooth controller is attached
-UartPort = /dev/s3c2410_serial0
-
-# Firmware patch file location
-FwPatchFilePath = /vendor/firmware/
diff --git a/libbt/conf/samsung/crespo4g/Android.mk b/libbt/conf/samsung/crespo4g/Android.mk
deleted file mode 100644
index 974e213..0000000
--- a/libbt/conf/samsung/crespo4g/Android.mk
+++ /dev/null
@@ -1,14 +0,0 @@
-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)
-
diff --git a/libbt/conf/samsung/crespo4g/bt_vendor.conf b/libbt/conf/samsung/crespo4g/bt_vendor.conf
deleted file mode 100644
index 1f471ca..0000000
--- a/libbt/conf/samsung/crespo4g/bt_vendor.conf
+++ /dev/null
@@ -1,5 +0,0 @@
-# UART device port where Bluetooth controller is attached
-UartPort = /dev/s3c2410_serial0
-
-# Firmware patch file location
-FwPatchFilePath = /vendor/firmware/
diff --git a/libbt/conf/samsung/maguro/Android.mk b/libbt/conf/samsung/maguro/Android.mk
deleted file mode 100644
index 974e213..0000000
--- a/libbt/conf/samsung/maguro/Android.mk
+++ /dev/null
@@ -1,14 +0,0 @@
-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)
-
diff --git a/libbt/conf/samsung/maguro/bt_vendor.conf b/libbt/conf/samsung/maguro/bt_vendor.conf
deleted file mode 100644
index d5547eb..0000000
--- a/libbt/conf/samsung/maguro/bt_vendor.conf
+++ /dev/null
@@ -1,5 +0,0 @@
-# UART device port where Bluetooth controller is attached
-UartPort = /dev/ttyO1
-
-# Firmware patch file location
-FwPatchFilePath = /vendor/firmware/
diff --git a/libbt/include/bt_vendor_brcm.h b/libbt/include/bt_vendor_brcm.h
deleted file mode 100644
index 2ecc21e..0000000
--- a/libbt/include/bt_vendor_brcm.h
+++ /dev/null
@@ -1,334 +0,0 @@
-/******************************************************************************
- *
- * 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
-
-/* 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
-
-
-/* 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
-
-#if (SCO_USE_I2S_INTERFACE == TRUE)
-#define SCO_I2SPCM_PARAM_SIZE 4
-
-/* 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
-#endif // SCO_USE_I2S_INTERFACE
-
-
-#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
-
- 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 - 0=Slave, 1=Master */
-#ifndef SCO_PCM_IF_SYNC_MODE
-#define SCO_PCM_IF_SYNC_MODE 0
-#endif
-
-/* SCO_PCM_IF_CLOCK_MODE - 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
-
-/******************************************************************************
-** Extern variables and functions
-******************************************************************************/
-
-extern bt_vendor_callbacks_t *bt_vendor_cbacks;
-
-#endif /* BT_VENDOR_BRCM_H */
-
diff --git a/libbt/include/upio.h b/libbt/include/upio.h
deleted file mode 100644
index 32920e6..0000000
--- a/libbt/include/upio.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/******************************************************************************
- *
- * 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_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 */
-
diff --git a/libbt/include/userial_vendor.h b/libbt/include/userial_vendor.h
deleted file mode 100644
index 8e8b84f..0000000
--- a/libbt/include/userial_vendor.h
+++ /dev/null
@@ -1,175 +0,0 @@
-/******************************************************************************
- *
- * 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 */
-
diff --git a/libbt/include/vnd_crespo.txt b/libbt/include/vnd_crespo.txt
deleted file mode 100644
index 3596b6f..0000000
--- a/libbt/include/vnd_crespo.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-BLUETOOTH_UART_DEVICE_PORT = "/dev/s3c2410_serial0"
-FW_PATCHFILE_LOCATION = "/vendor/firmware/"
-BT_WAKE_VIA_USERIAL_IOCTL = TRUE
-LPM_IDLE_TIMEOUT_MULTIPLE = 5
-SCO_PCM_IF_CLOCK_RATE = 0
-BTVND_DBG = FALSE
-BTHW_DBG = TRUE
-VNDUSERIAL_DBG = FALSE
-UPIO_DBG = FALSE
diff --git a/libbt/include/vnd_crespo4g.txt b/libbt/include/vnd_crespo4g.txt
deleted file mode 100644
index 3596b6f..0000000
--- a/libbt/include/vnd_crespo4g.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-BLUETOOTH_UART_DEVICE_PORT = "/dev/s3c2410_serial0"
-FW_PATCHFILE_LOCATION = "/vendor/firmware/"
-BT_WAKE_VIA_USERIAL_IOCTL = TRUE
-LPM_IDLE_TIMEOUT_MULTIPLE = 5
-SCO_PCM_IF_CLOCK_RATE = 0
-BTVND_DBG = FALSE
-BTHW_DBG = TRUE
-VNDUSERIAL_DBG = FALSE
-UPIO_DBG = FALSE
diff --git a/libbt/include/vnd_generic.txt b/libbt/include/vnd_generic.txt
deleted file mode 100644
index 43e790c..0000000
--- a/libbt/include/vnd_generic.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-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
diff --git a/libbt/include/vnd_generic_x86.txt b/libbt/include/vnd_generic_x86.txt
deleted file mode 100644
index 43e790c..0000000
--- a/libbt/include/vnd_generic_x86.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-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
diff --git a/libbt/include/vnd_grouper.txt b/libbt/include/vnd_grouper.txt
deleted file mode 100755
index 3667e65..0000000
--- a/libbt/include/vnd_grouper.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS2"
-FW_PATCHFILE_LOCATION = "/etc/firmware/"
-BT_WAKE_VIA_USERIAL_IOCTL = TRUE
-LPM_IDLE_TIMEOUT_MULTIPLE = 5
-BTVND_DBG = FALSE
-BTHW_DBG = TRUE
-VNDUSERIAL_DBG = FALSE
-UPIO_DBG = FALSE
-SCO_PCM_IF_CLOCK_RATE = 2
diff --git a/libbt/include/vnd_maguro.txt b/libbt/include/vnd_maguro.txt
deleted file mode 100644
index 43e790c..0000000
--- a/libbt/include/vnd_maguro.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-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
diff --git a/libbt/include/vnd_mako.txt b/libbt/include/vnd_mako.txt
deleted file mode 100644
index 43e790c..0000000
--- a/libbt/include/vnd_mako.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-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
diff --git a/libbt/include/vnd_manta.txt b/libbt/include/vnd_manta.txt
deleted file mode 100644
index 53f9542..0000000
--- a/libbt/include/vnd_manta.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-BLUETOOTH_UART_DEVICE_PORT = "/dev/ttySAC0"
-FW_PATCHFILE_LOCATION = "/vendor/firmware/"
-UART_TARGET_BAUD_RATE = 921600
-BT_WAKE_VIA_USERIAL_IOCTL = TRUE
-LPM_IDLE_TIMEOUT_MULTIPLE = 5
-BTVND_DBG = FALSE
-BTHW_DBG = TRUE
-VNDUSERIAL_DBG = FALSE
-UPIO_DBG = FALSE
diff --git a/libbt/include/vnd_phantasm.txt b/libbt/include/vnd_phantasm.txt
deleted file mode 100644
index 43e790c..0000000
--- a/libbt/include/vnd_phantasm.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-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
diff --git a/libbt/include/vnd_stingray.txt b/libbt/include/vnd_stingray.txt
deleted file mode 100755
index 3667e65..0000000
--- a/libbt/include/vnd_stingray.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS2"
-FW_PATCHFILE_LOCATION = "/etc/firmware/"
-BT_WAKE_VIA_USERIAL_IOCTL = TRUE
-LPM_IDLE_TIMEOUT_MULTIPLE = 5
-BTVND_DBG = FALSE
-BTHW_DBG = TRUE
-VNDUSERIAL_DBG = FALSE
-UPIO_DBG = FALSE
-SCO_PCM_IF_CLOCK_RATE = 2
diff --git a/libbt/include/vnd_toro.txt b/libbt/include/vnd_toro.txt
deleted file mode 100644
index 43e790c..0000000
--- a/libbt/include/vnd_toro.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-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
diff --git a/libbt/include/vnd_tuna.txt b/libbt/include/vnd_tuna.txt
deleted file mode 100644
index 43e790c..0000000
--- a/libbt/include/vnd_tuna.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-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
diff --git a/libbt/include/vnd_wingray.txt b/libbt/include/vnd_wingray.txt
deleted file mode 100755
index 3667e65..0000000
--- a/libbt/include/vnd_wingray.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS2"
-FW_PATCHFILE_LOCATION = "/etc/firmware/"
-BT_WAKE_VIA_USERIAL_IOCTL = TRUE
-LPM_IDLE_TIMEOUT_MULTIPLE = 5
-BTVND_DBG = FALSE
-BTHW_DBG = TRUE
-VNDUSERIAL_DBG = FALSE
-UPIO_DBG = FALSE
-SCO_PCM_IF_CLOCK_RATE = 2
diff --git a/libbt/src/bt_vendor_brcm.c b/libbt/src/bt_vendor_brcm.c
deleted file mode 100644
index d17baa2..0000000
--- a/libbt/src/bt_vendor_brcm.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/******************************************************************************
- *
- * 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_sco_config(void);
-#endif
-void vnd_load_conf(const char *p_path);
-
-/******************************************************************************
-** 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);
- }
- break;
-
- case BT_VND_OP_FW_CFG:
- {
- hw_config_start();
- }
- break;
-
- case BT_VND_OP_SCO_CFG:
- {
-#if (SCO_CFG_INCLUDED == TRUE)
- 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;
- }
-
- 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
-};
diff --git a/libbt/src/conf.c b/libbt/src/conf.c
deleted file mode 100644
index 39ac12e..0000000
--- a/libbt/src/conf.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/******************************************************************************
- *
- * 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
-
-
-/******************************************************************************
-** 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
- {(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);
- }
-}
-
diff --git a/libbt/src/hardware.c b/libbt/src/hardware.c
deleted file mode 100644
index a6868e1..0000000
--- a/libbt/src/hardware.c
+++ /dev/null
@@ -1,1155 +0,0 @@
-/******************************************************************************
- *
- * 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: hardware.c
- *
- * Description: Contains controller-specific functions, like
- * firmware patch download
- * low power mode operations
- *
- ******************************************************************************/
-
-#define LOG_TAG "bt_hwcfg"
-
-#include <utils/Log.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <signal.h>
-#include <time.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <dirent.h>
-#include <ctype.h>
-#include <cutils/properties.h>
-#include <stdlib.h>
-#include "bt_hci_bdroid.h"
-#include "bt_vendor_brcm.h"
-#include "userial.h"
-#include "userial_vendor.h"
-#include "upio.h"
-
-/******************************************************************************
-** Constants & Macros
-******************************************************************************/
-
-#ifndef BTHW_DBG
-#define BTHW_DBG FALSE
-#endif
-
-#if (BTHW_DBG == TRUE)
-#define BTHWDBG(param, ...) {ALOGD(param, ## __VA_ARGS__);}
-#else
-#define BTHWDBG(param, ...) {}
-#endif
-
-#define FW_PATCHFILE_EXTENSION ".hcd"
-#define FW_PATCHFILE_EXTENSION_LEN 4
-#define FW_PATCHFILE_PATH_MAXLEN 248 /* Local_Name length of return of
- HCI_Read_Local_Name */
-
-#define HCI_CMD_MAX_LEN 258
-
-#define HCI_RESET 0x0C03
-#define HCI_VSC_WRITE_UART_CLOCK_SETTING 0xFC45
-#define HCI_VSC_UPDATE_BAUDRATE 0xFC18
-#define HCI_READ_LOCAL_NAME 0x0C14
-#define HCI_VSC_DOWNLOAD_MINIDRV 0xFC2E
-#define HCI_VSC_WRITE_BD_ADDR 0xFC01
-#define HCI_VSC_WRITE_SLEEP_MODE 0xFC27
-#define HCI_VSC_WRITE_SCO_PCM_INT_PARAM 0xFC1C
-#define HCI_VSC_WRITE_PCM_DATA_FORMAT_PARAM 0xFC1E
-#define HCI_VSC_WRITE_I2SPCM_INTERFACE_PARAM 0xFC6D
-#define HCI_VSC_LAUNCH_RAM 0xFC4E
-
-#define HCI_EVT_CMD_CMPL_STATUS_RET_BYTE 5
-#define HCI_EVT_CMD_CMPL_LOCAL_NAME_STRING 6
-#define HCI_EVT_CMD_CMPL_OPCODE 3
-#define LPM_CMD_PARAM_SIZE 12
-#define UPDATE_BAUDRATE_CMD_PARAM_SIZE 6
-#define HCI_CMD_PREAMBLE_SIZE 3
-#define HCD_REC_PAYLOAD_LEN_BYTE 2
-#define BD_ADDR_LEN 6
-#define LOCAL_NAME_BUFFER_LEN 32
-#define LOCAL_BDADDR_PATH_BUFFER_LEN 256
-
-#define STREAM_TO_UINT16(u16, p) {u16 = ((uint16_t)(*(p)) + (((uint16_t)(*((p) + 1))) << 8)); (p) += 2;}
-#define UINT16_TO_STREAM(p, u16) {*(p)++ = (uint8_t)(u16); *(p)++ = (uint8_t)((u16) >> 8);}
-#define UINT32_TO_STREAM(p, u32) {*(p)++ = (uint8_t)(u32); *(p)++ = (uint8_t)((u32) >> 8); *(p)++ = (uint8_t)((u32) >> 16); *(p)++ = (uint8_t)((u32) >> 24);}
-
-/******************************************************************************
-** Local type definitions
-******************************************************************************/
-
-/* Hardware Configuration State */
-enum {
- HW_CFG_START = 1,
- HW_CFG_SET_UART_CLOCK,
- HW_CFG_SET_UART_BAUD_1,
- HW_CFG_READ_LOCAL_NAME,
- HW_CFG_DL_MINIDRIVER,
- HW_CFG_DL_FW_PATCH,
- HW_CFG_SET_UART_BAUD_2,
- HW_CFG_SET_BD_ADDR
-};
-
-/* h/w config control block */
-typedef struct
-{
- uint8_t state; /* Hardware configuration state */
- int fw_fd; /* FW patch file fd */
- uint8_t f_set_baud_2; /* Baud rate switch state */
- char local_chip_name[LOCAL_NAME_BUFFER_LEN];
-} bt_hw_cfg_cb_t;
-
-/* low power mode parameters */
-typedef struct
-{
- uint8_t sleep_mode; /* 0(disable),1(UART),9(H5) */
- uint8_t host_stack_idle_threshold; /* Unit scale 300ms/25ms */
- uint8_t host_controller_idle_threshold; /* Unit scale 300ms/25ms */
- uint8_t bt_wake_polarity; /* 0=Active Low, 1= Active High */
- uint8_t host_wake_polarity; /* 0=Active Low, 1= Active High */
- uint8_t allow_host_sleep_during_sco;
- uint8_t combine_sleep_mode_and_lpm;
- uint8_t enable_uart_txd_tri_state; /* UART_TXD Tri-State */
- uint8_t sleep_guard_time; /* sleep guard time in 12.5ms */
- uint8_t wakeup_guard_time; /* wakeup guard time in 12.5ms */
- uint8_t txd_config; /* TXD is high in sleep state */
- uint8_t pulsed_host_wake; /* pulsed host wake if mode = 1 */
-} bt_lpm_param_t;
-
-/* Firmware re-launch settlement time */
-typedef struct {
- const char *chipset_name;
- const uint32_t delay_time;
-} fw_settlement_entry_t;
-
-
-/******************************************************************************
-** Externs
-******************************************************************************/
-
-void hw_config_cback(void *p_evt_buf);
-extern uint8_t vnd_local_bd_addr[BD_ADDR_LEN];
-
-
-/******************************************************************************
-** Static variables
-******************************************************************************/
-
-static char fw_patchfile_path[256] = FW_PATCHFILE_LOCATION;
-static char fw_patchfile_name[128] = { 0 };
-#if (VENDOR_LIB_RUNTIME_TUNING_ENABLED == TRUE)
-static int fw_patch_settlement_delay = -1;
-#endif
-
-static bt_hw_cfg_cb_t hw_cfg_cb;
-
-static bt_lpm_param_t lpm_param =
-{
- LPM_SLEEP_MODE,
- LPM_IDLE_THRESHOLD,
- LPM_HC_IDLE_THRESHOLD,
- LPM_BT_WAKE_POLARITY,
- LPM_HOST_WAKE_POLARITY,
- LPM_ALLOW_HOST_SLEEP_DURING_SCO,
- LPM_COMBINE_SLEEP_MODE_AND_LPM,
- LPM_ENABLE_UART_TXD_TRI_STATE,
- 0, /* not applicable */
- 0, /* not applicable */
- 0, /* not applicable */
- LPM_PULSED_HOST_WAKE
-};
-
-#if (!defined(SCO_USE_I2S_INTERFACE) || (SCO_USE_I2S_INTERFACE == FALSE))
-static uint8_t bt_sco_param[SCO_PCM_PARAM_SIZE] =
-{
- SCO_PCM_ROUTING,
- SCO_PCM_IF_CLOCK_RATE,
- SCO_PCM_IF_FRAME_TYPE,
- SCO_PCM_IF_SYNC_MODE,
- SCO_PCM_IF_CLOCK_MODE
-};
-
-static uint8_t bt_pcm_data_fmt_param[PCM_DATA_FORMAT_PARAM_SIZE] =
-{
- PCM_DATA_FMT_SHIFT_MODE,
- PCM_DATA_FMT_FILL_BITS,
- PCM_DATA_FMT_FILL_METHOD,
- PCM_DATA_FMT_FILL_NUM,
- PCM_DATA_FMT_JUSTIFY_MODE
-};
-#else
-static uint8_t bt_sco_param[SCO_I2SPCM_PARAM_SIZE] =
-{
- SCO_I2SPCM_IF_MODE,
- SCO_I2SPCM_IF_ROLE,
- SCO_I2SPCM_IF_SAMPLE_RATE,
- SCO_I2SPCM_IF_CLOCK_RATE
-};
-#endif
-
-/*
- * The look-up table of recommended firmware settlement delay (milliseconds) on
- * known chipsets.
- */
-static const fw_settlement_entry_t fw_settlement_table[] = {
- {"BCM43241", 200},
- {(const char *) NULL, 100} // Giving the generic fw settlement delay setting.
-};
-
-/******************************************************************************
-** Static functions
-******************************************************************************/
-
-/******************************************************************************
-** Controller Initialization Static Functions
-******************************************************************************/
-
-/*******************************************************************************
-**
-** Function look_up_fw_settlement_delay
-**
-** Description If FW_PATCH_SETTLEMENT_DELAY_MS has not been explicitly
-** re-defined in the platform specific build-time configuration
-** file, we will search into the look-up table for a
-** recommended firmware settlement delay value.
-**
-** Although the settlement time might be also related to board
-** configurations such as the crystal clocking speed.
-**
-** Returns Firmware settlement delay
-**
-*******************************************************************************/
-uint32_t look_up_fw_settlement_delay (void)
-{
- uint32_t ret_value;
- fw_settlement_entry_t *p_entry;
-
- if (FW_PATCH_SETTLEMENT_DELAY_MS > 0)
- {
- ret_value = FW_PATCH_SETTLEMENT_DELAY_MS;
- }
-#if (VENDOR_LIB_RUNTIME_TUNING_ENABLED == TRUE)
- else if (fw_patch_settlement_delay >= 0)
- {
- ret_value = fw_patch_settlement_delay;
- }
-#endif
- else
- {
- p_entry = (fw_settlement_entry_t *)fw_settlement_table;
-
- while (p_entry->chipset_name != NULL)
- {
- if (strstr(hw_cfg_cb.local_chip_name, p_entry->chipset_name)!=NULL)
- {
- break;
- }
-
- p_entry++;
- }
-
- ret_value = p_entry->delay_time;
- }
-
- BTHWDBG( "Settlement delay -- %d ms", ret_value);
-
- return (ret_value);
-}
-
-/*******************************************************************************
-**
-** Function ms_delay
-**
-** Description sleep unconditionally for timeout milliseconds
-**
-** Returns None
-**
-*******************************************************************************/
-void ms_delay (uint32_t timeout)
-{
- struct timespec delay;
- int err;
-
- if (timeout == 0)
- return;
-
- delay.tv_sec = timeout / 1000;
- delay.tv_nsec = 1000 * 1000 * (timeout%1000);
-
- /* [u]sleep can't be used because it uses SIGALRM */
- do {
- err = nanosleep(&delay, &delay);
- } while (err < 0 && errno ==EINTR);
-}
-
-/*******************************************************************************
-**
-** Function line_speed_to_userial_baud
-**
-** Description helper function converts line speed number into USERIAL baud
-** rate symbol
-**
-** Returns unit8_t (USERIAL baud symbol)
-**
-*******************************************************************************/
-uint8_t line_speed_to_userial_baud(uint32_t line_speed)
-{
- uint8_t baud;
-
- if (line_speed == 4000000)
- baud = USERIAL_BAUD_4M;
- else if (line_speed == 3000000)
- baud = USERIAL_BAUD_3M;
- else if (line_speed == 2000000)
- baud = USERIAL_BAUD_2M;
- else if (line_speed == 1000000)
- baud = USERIAL_BAUD_1M;
- else if (line_speed == 921600)
- baud = USERIAL_BAUD_921600;
- else if (line_speed == 460800)
- baud = USERIAL_BAUD_460800;
- else if (line_speed == 230400)
- baud = USERIAL_BAUD_230400;
- else if (line_speed == 115200)
- baud = USERIAL_BAUD_115200;
- else if (line_speed == 57600)
- baud = USERIAL_BAUD_57600;
- else if (line_speed == 19200)
- baud = USERIAL_BAUD_19200;
- else if (line_speed == 9600)
- baud = USERIAL_BAUD_9600;
- else if (line_speed == 1200)
- baud = USERIAL_BAUD_1200;
- else if (line_speed == 600)
- baud = USERIAL_BAUD_600;
- else
- {
- ALOGE( "userial vendor: unsupported baud speed %d", line_speed);
- baud = USERIAL_BAUD_115200;
- }
-
- return baud;
-}
-
-
-/*******************************************************************************
-**
-** Function hw_strncmp
-**
-** Description Used to compare two strings in caseless
-**
-** Returns 0: match, otherwise: not match
-**
-*******************************************************************************/
-static int hw_strncmp (const char *p_str1, const char *p_str2, const int len)
-{
- int i;
-
- if (!p_str1 || !p_str2)
- return (1);
-
- for (i = 0; i < len; i++)
- {
- if (toupper(p_str1[i]) != toupper(p_str2[i]))
- return (i+1);
- }
-
- return 0;
-}
-
-/*******************************************************************************
-**
-** Function hw_config_findpatch
-**
-** Description Search for a proper firmware patch file
-** The selected firmware patch file name with full path
-** will be stored in the input string parameter, i.e.
-** p_chip_id_str, when returns.
-**
-** Returns TRUE when found the target patch file, otherwise FALSE
-**
-*******************************************************************************/
-static uint8_t hw_config_findpatch(char *p_chip_id_str)
-{
- DIR *dirp;
- struct dirent *dp;
- int filenamelen;
- uint8_t retval = FALSE;
-
- BTHWDBG("Target name = [%s]", p_chip_id_str);
-
- if (strlen(fw_patchfile_name)> 0)
- {
- /* If specific filepath and filename have been given in run-time
- * configuration /etc/bluetooth/bt_vendor.conf file, we will use them
- * to concatenate the filename to open rather than searching a file
- * matching to chipset name in the fw_patchfile_path folder.
- */
- sprintf(p_chip_id_str, "%s", fw_patchfile_path);
- if (fw_patchfile_path[strlen(fw_patchfile_path)- 1] != '/')
- {
- strcat(p_chip_id_str, "/");
- }
- strcat(p_chip_id_str, fw_patchfile_name);
-
- ALOGI("FW patchfile: %s", p_chip_id_str);
- return TRUE;
- }
-
- if ((dirp = opendir(fw_patchfile_path)) != NULL)
- {
- /* Fetch next filename in patchfile directory */
- while ((dp = readdir(dirp)) != NULL)
- {
- /* Check if filename starts with chip-id name */
- if ((hw_strncmp(dp->d_name, p_chip_id_str, strlen(p_chip_id_str)) \
- ) == 0)
- {
- /* Check if it has .hcd extenstion */
- filenamelen = strlen(dp->d_name);
- if ((filenamelen >= FW_PATCHFILE_EXTENSION_LEN) &&
- ((hw_strncmp(
- &dp->d_name[filenamelen-FW_PATCHFILE_EXTENSION_LEN], \
- FW_PATCHFILE_EXTENSION, \
- FW_PATCHFILE_EXTENSION_LEN) \
- ) == 0))
- {
- ALOGI("Found patchfile: %s/%s", \
- fw_patchfile_path, dp->d_name);
-
- /* Make sure length does not exceed maximum */
- if ((filenamelen + strlen(fw_patchfile_path)) > \
- FW_PATCHFILE_PATH_MAXLEN)
- {
- ALOGE("Invalid patchfile name (too long)");
- }
- else
- {
- memset(p_chip_id_str, 0, FW_PATCHFILE_PATH_MAXLEN);
- /* Found patchfile. Store location and name */
- strcpy(p_chip_id_str, fw_patchfile_path);
- if (fw_patchfile_path[ \
- strlen(fw_patchfile_path)- 1 \
- ] != '/')
- {
- strcat(p_chip_id_str, "/");
- }
- strcat(p_chip_id_str, dp->d_name);
- retval = TRUE;
- }
- break;
- }
- }
- }
-
- closedir(dirp);
-
- if (retval == FALSE)
- {
- /* Try again chip name without revision info */
-
- int len = strlen(p_chip_id_str);
- char *p = p_chip_id_str + len - 1;
-
- /* Scan backward and look for the first alphabet
- which is not M or m
- */
- while (len > 3) // BCM****
- {
- if ((isdigit(*p)==0) && (*p != 'M') && (*p != 'm'))
- break;
-
- p--;
- len--;
- }
-
- if (len > 3)
- {
- *p = 0;
- retval = hw_config_findpatch(p_chip_id_str);
- }
- }
- }
- else
- {
- ALOGE("Could not open %s", fw_patchfile_path);
- }
-
- return (retval);
-}
-
-/*******************************************************************************
-**
-** Function hw_config_set_bdaddr
-**
-** Description Program controller's Bluetooth Device Address
-**
-** Returns TRUE, if valid address is sent
-** FALSE, otherwise
-**
-*******************************************************************************/
-static uint8_t hw_config_set_bdaddr(HC_BT_HDR *p_buf)
-{
- uint8_t retval = FALSE;
- uint8_t *p = (uint8_t *) (p_buf + 1);
-
- ALOGI("Setting local bd addr to %02X:%02X:%02X:%02X:%02X:%02X",
- vnd_local_bd_addr[0], vnd_local_bd_addr[1], vnd_local_bd_addr[2],
- vnd_local_bd_addr[3], vnd_local_bd_addr[4], vnd_local_bd_addr[5]);
-
- UINT16_TO_STREAM(p, HCI_VSC_WRITE_BD_ADDR);
- *p++ = BD_ADDR_LEN; /* parameter length */
- *p++ = vnd_local_bd_addr[5];
- *p++ = vnd_local_bd_addr[4];
- *p++ = vnd_local_bd_addr[3];
- *p++ = vnd_local_bd_addr[2];
- *p++ = vnd_local_bd_addr[1];
- *p = vnd_local_bd_addr[0];
-
- p_buf->len = HCI_CMD_PREAMBLE_SIZE + BD_ADDR_LEN;
- hw_cfg_cb.state = HW_CFG_SET_BD_ADDR;
-
- retval = bt_vendor_cbacks->xmit_cb(HCI_VSC_WRITE_BD_ADDR, p_buf, \
- hw_config_cback);
-
- return (retval);
-}
-
-/*******************************************************************************
-**
-** Function hw_config_cback
-**
-** Description Callback function for controller configuration
-**
-** Returns None
-**
-*******************************************************************************/
-void hw_config_cback(void *p_mem)
-{
- HC_BT_HDR *p_evt_buf = (HC_BT_HDR *) p_mem;
- char *p_name, *p_tmp;
- uint8_t *p, status;
- uint16_t opcode;
- HC_BT_HDR *p_buf=NULL;
- uint8_t is_proceeding = FALSE;
- int i;
-
- status = *((uint8_t *)(p_evt_buf + 1) + HCI_EVT_CMD_CMPL_STATUS_RET_BYTE);
- p = (uint8_t *)(p_evt_buf + 1) + HCI_EVT_CMD_CMPL_OPCODE;
- STREAM_TO_UINT16(opcode,p);
-
- /* Ask a new buffer big enough to hold any HCI commands sent in here */
- if ((status == 0) && bt_vendor_cbacks)
- p_buf = (HC_BT_HDR *) bt_vendor_cbacks->alloc(BT_HC_HDR_SIZE + \
- HCI_CMD_MAX_LEN);
-
- if (p_buf != NULL)
- {
- p_buf->event = MSG_STACK_TO_HC_HCI_CMD;
- p_buf->offset = 0;
- p_buf->len = 0;
- p_buf->layer_specific = 0;
-
- p = (uint8_t *) (p_buf + 1);
-
- switch (hw_cfg_cb.state)
- {
- case HW_CFG_SET_UART_BAUD_1:
- /* update baud rate of host's UART port */
- ALOGI("bt vendor lib: set UART baud %i", UART_TARGET_BAUD_RATE);
- userial_vendor_set_baud( \
- line_speed_to_userial_baud(UART_TARGET_BAUD_RATE) \
- );
-
- /* read local name */
- UINT16_TO_STREAM(p, HCI_READ_LOCAL_NAME);
- *p = 0; /* parameter length */
-
- p_buf->len = HCI_CMD_PREAMBLE_SIZE;
- hw_cfg_cb.state = HW_CFG_READ_LOCAL_NAME;
-
- is_proceeding = bt_vendor_cbacks->xmit_cb(HCI_READ_LOCAL_NAME, \
- p_buf, hw_config_cback);
- break;
-
- case HW_CFG_READ_LOCAL_NAME:
- p_tmp = p_name = (char *) (p_evt_buf + 1) + \
- HCI_EVT_CMD_CMPL_LOCAL_NAME_STRING;
-
- for (i=0; (i < LOCAL_NAME_BUFFER_LEN)||(*(p_name+i) != 0); i++)
- *(p_name+i) = toupper(*(p_name+i));
-
- if ((p_name = strstr(p_name, "BCM")) != NULL)
- {
- strncpy(hw_cfg_cb.local_chip_name, p_name, \
- LOCAL_NAME_BUFFER_LEN-1);
- }
- else
- {
- strncpy(hw_cfg_cb.local_chip_name, "UNKNOWN", \
- LOCAL_NAME_BUFFER_LEN-1);
- p_name = p_tmp;
- }
-
- hw_cfg_cb.local_chip_name[LOCAL_NAME_BUFFER_LEN-1] = 0;
-
- BTHWDBG("Chipset %s", hw_cfg_cb.local_chip_name);
-
- if ((status = hw_config_findpatch(p_name)) == TRUE)
- {
- if ((hw_cfg_cb.fw_fd = open(p_name, O_RDONLY)) == -1)
- {
- ALOGE("vendor lib preload failed to open [%s]", p_name);
- }
- else
- {
- /* vsc_download_minidriver */
- UINT16_TO_STREAM(p, HCI_VSC_DOWNLOAD_MINIDRV);
- *p = 0; /* parameter length */
-
- p_buf->len = HCI_CMD_PREAMBLE_SIZE;
- hw_cfg_cb.state = HW_CFG_DL_MINIDRIVER;
-
- is_proceeding = bt_vendor_cbacks->xmit_cb( \
- HCI_VSC_DOWNLOAD_MINIDRV, p_buf, \
- hw_config_cback);
- }
- }
- else
- {
- ALOGE( \
- "vendor lib preload failed to locate firmware patch file" \
- );
- }
-
- if (is_proceeding == FALSE)
- {
- is_proceeding = hw_config_set_bdaddr(p_buf);
- }
- break;
-
- case HW_CFG_DL_MINIDRIVER:
- /* give time for placing firmware in download mode */
- ms_delay(50);
- hw_cfg_cb.state = HW_CFG_DL_FW_PATCH;
- /* fall through intentionally */
- case HW_CFG_DL_FW_PATCH:
- p_buf->len = read(hw_cfg_cb.fw_fd, p, HCI_CMD_PREAMBLE_SIZE);
- if (p_buf->len > 0)
- {
- if ((p_buf->len < HCI_CMD_PREAMBLE_SIZE) || \
- (opcode == HCI_VSC_LAUNCH_RAM))
- {
- ALOGW("firmware patch file might be altered!");
- }
- else
- {
- p_buf->len += read(hw_cfg_cb.fw_fd, \
- p+HCI_CMD_PREAMBLE_SIZE,\
- *(p+HCD_REC_PAYLOAD_LEN_BYTE));
- STREAM_TO_UINT16(opcode,p);
- is_proceeding = bt_vendor_cbacks->xmit_cb(opcode, \
- p_buf, hw_config_cback);
- break;
- }
- }
-
- close(hw_cfg_cb.fw_fd);
- hw_cfg_cb.fw_fd = -1;
-
- /* Normally the firmware patch configuration file
- * sets the new starting baud rate at 115200.
- * So, we need update host's baud rate accordingly.
- */
- ALOGI("bt vendor lib: set UART baud 115200");
- userial_vendor_set_baud(USERIAL_BAUD_115200);
-
- /* Next, we would like to boost baud rate up again
- * to desired working speed.
- */
- hw_cfg_cb.f_set_baud_2 = TRUE;
-
- /* Check if we need to pause a few hundred milliseconds
- * before sending down any HCI command.
- */
- ms_delay(look_up_fw_settlement_delay());
-
- /* fall through intentionally */
- case HW_CFG_START:
- if (UART_TARGET_BAUD_RATE > 3000000)
- {
- /* set UART clock to 48MHz */
- UINT16_TO_STREAM(p, HCI_VSC_WRITE_UART_CLOCK_SETTING);
- *p++ = 1; /* parameter length */
- *p = 1; /* (1,"UART CLOCK 48 MHz")(2,"UART CLOCK 24 MHz") */
-
- p_buf->len = HCI_CMD_PREAMBLE_SIZE + 1;
- hw_cfg_cb.state = HW_CFG_SET_UART_CLOCK;
-
- is_proceeding = bt_vendor_cbacks->xmit_cb( \
- HCI_VSC_WRITE_UART_CLOCK_SETTING, \
- p_buf, hw_config_cback);
- break;
- }
- /* fall through intentionally */
- case HW_CFG_SET_UART_CLOCK:
- /* set controller's UART baud rate to 3M */
- UINT16_TO_STREAM(p, HCI_VSC_UPDATE_BAUDRATE);
- *p++ = UPDATE_BAUDRATE_CMD_PARAM_SIZE; /* parameter length */
- *p++ = 0; /* encoded baud rate */
- *p++ = 0; /* use encoded form */
- UINT32_TO_STREAM(p, UART_TARGET_BAUD_RATE);
-
- p_buf->len = HCI_CMD_PREAMBLE_SIZE + \
- UPDATE_BAUDRATE_CMD_PARAM_SIZE;
- hw_cfg_cb.state = (hw_cfg_cb.f_set_baud_2) ? \
- HW_CFG_SET_UART_BAUD_2 : HW_CFG_SET_UART_BAUD_1;
-
- is_proceeding = bt_vendor_cbacks->xmit_cb(HCI_VSC_UPDATE_BAUDRATE, \
- p_buf, hw_config_cback);
- break;
-
- case HW_CFG_SET_UART_BAUD_2:
- /* update baud rate of host's UART port */
- ALOGI("bt vendor lib: set UART baud %i", UART_TARGET_BAUD_RATE);
- userial_vendor_set_baud( \
- line_speed_to_userial_baud(UART_TARGET_BAUD_RATE) \
- );
-
- if ((is_proceeding = hw_config_set_bdaddr(p_buf)) == TRUE)
- break;
-
- /* fall through intentionally */
- case HW_CFG_SET_BD_ADDR:
- ALOGI("vendor lib fwcfg completed");
- bt_vendor_cbacks->dealloc(p_buf);
- bt_vendor_cbacks->fwcfg_cb(BT_VND_OP_RESULT_SUCCESS);
-
- hw_cfg_cb.state = 0;
-
- if (hw_cfg_cb.fw_fd != -1)
- {
- close(hw_cfg_cb.fw_fd);
- hw_cfg_cb.fw_fd = -1;
- }
-
- is_proceeding = TRUE;
- break;
- } // switch(hw_cfg_cb.state)
- } // if (p_buf != NULL)
-
- /* Free the RX event buffer */
- if (bt_vendor_cbacks)
- bt_vendor_cbacks->dealloc(p_evt_buf);
-
- if (is_proceeding == FALSE)
- {
- ALOGE("vendor lib fwcfg aborted!!!");
- if (bt_vendor_cbacks)
- {
- if (p_buf != NULL)
- bt_vendor_cbacks->dealloc(p_buf);
-
- bt_vendor_cbacks->fwcfg_cb(BT_VND_OP_RESULT_FAIL);
- }
-
- if (hw_cfg_cb.fw_fd != -1)
- {
- close(hw_cfg_cb.fw_fd);
- hw_cfg_cb.fw_fd = -1;
- }
-
- hw_cfg_cb.state = 0;
- }
-}
-
-/******************************************************************************
-** LPM Static Functions
-******************************************************************************/
-
-/*******************************************************************************
-**
-** Function hw_lpm_ctrl_cback
-**
-** Description Callback function for lpm enable/disable rquest
-**
-** Returns None
-**
-*******************************************************************************/
-void hw_lpm_ctrl_cback(void *p_mem)
-{
- HC_BT_HDR *p_evt_buf = (HC_BT_HDR *) p_mem;
- bt_vendor_op_result_t status = BT_VND_OP_RESULT_FAIL;
-
- if (*((uint8_t *)(p_evt_buf + 1) + HCI_EVT_CMD_CMPL_STATUS_RET_BYTE) == 0)
- {
- status = BT_VND_OP_RESULT_SUCCESS;
- }
-
- if (bt_vendor_cbacks)
- {
- bt_vendor_cbacks->lpm_cb(status);
- bt_vendor_cbacks->dealloc(p_evt_buf);
- }
-}
-
-
-#if (SCO_CFG_INCLUDED == TRUE)
-/*****************************************************************************
-** SCO Configuration Static Functions
-*****************************************************************************/
-
-/*******************************************************************************
-**
-** Function hw_sco_cfg_cback
-**
-** Description Callback function for SCO configuration rquest
-**
-** Returns None
-**
-*******************************************************************************/
-void hw_sco_cfg_cback(void *p_mem)
-{
- HC_BT_HDR *p_evt_buf = (HC_BT_HDR *) p_mem;
- uint8_t *p;
- uint16_t opcode;
- HC_BT_HDR *p_buf=NULL;
-
- p = (uint8_t *)(p_evt_buf + 1) + HCI_EVT_CMD_CMPL_OPCODE;
- STREAM_TO_UINT16(opcode,p);
-
- /* Free the RX event buffer */
- if (bt_vendor_cbacks)
- bt_vendor_cbacks->dealloc(p_evt_buf);
-
-#if (!defined(SCO_USE_I2S_INTERFACE) || (SCO_USE_I2S_INTERFACE == FALSE))
- if (opcode == HCI_VSC_WRITE_SCO_PCM_INT_PARAM)
- {
- uint8_t ret = FALSE;
-
- /* Ask a new buffer to hold WRITE_PCM_DATA_FORMAT_PARAM command */
- if (bt_vendor_cbacks)
- p_buf = (HC_BT_HDR *) bt_vendor_cbacks->alloc(BT_HC_HDR_SIZE + \
- HCI_CMD_PREAMBLE_SIZE + \
- PCM_DATA_FORMAT_PARAM_SIZE);
- if (p_buf)
- {
- p_buf->event = MSG_STACK_TO_HC_HCI_CMD;
- p_buf->offset = 0;
- p_buf->layer_specific = 0;
- p_buf->len = HCI_CMD_PREAMBLE_SIZE + PCM_DATA_FORMAT_PARAM_SIZE;
-
- p = (uint8_t *) (p_buf + 1);
- UINT16_TO_STREAM(p, HCI_VSC_WRITE_PCM_DATA_FORMAT_PARAM);
- *p++ = PCM_DATA_FORMAT_PARAM_SIZE;
- memcpy(p, &bt_pcm_data_fmt_param, PCM_DATA_FORMAT_PARAM_SIZE);
-
- if ((ret = bt_vendor_cbacks->xmit_cb(HCI_VSC_WRITE_PCM_DATA_FORMAT_PARAM,\
- p_buf, hw_sco_cfg_cback)) == FALSE)
- {
- bt_vendor_cbacks->dealloc(p_buf);
- }
- else
- return;
- }
- }
-#endif // !SCO_USE_I2S_INTERFACE
-
-if (bt_vendor_cbacks)
- bt_vendor_cbacks->scocfg_cb(BT_VND_OP_RESULT_SUCCESS);
-}
-#endif // SCO_CFG_INCLUDED
-
-/*****************************************************************************
-** Hardware Configuration Interface Functions
-*****************************************************************************/
-
-
-/*******************************************************************************
-**
-** Function hw_config_start
-**
-** Description Kick off controller initialization process
-**
-** Returns None
-**
-*******************************************************************************/
-void hw_config_start(void)
-{
- HC_BT_HDR *p_buf = NULL;
- uint8_t *p;
-
- hw_cfg_cb.state = 0;
- hw_cfg_cb.fw_fd = -1;
- hw_cfg_cb.f_set_baud_2 = FALSE;
-
- /* Start from sending HCI_RESET */
-
- if (bt_vendor_cbacks)
- {
- p_buf = (HC_BT_HDR *) bt_vendor_cbacks->alloc(BT_HC_HDR_SIZE + \
- HCI_CMD_PREAMBLE_SIZE);
- }
-
- if (p_buf)
- {
- p_buf->event = MSG_STACK_TO_HC_HCI_CMD;
- p_buf->offset = 0;
- p_buf->layer_specific = 0;
- p_buf->len = HCI_CMD_PREAMBLE_SIZE;
-
- p = (uint8_t *) (p_buf + 1);
- UINT16_TO_STREAM(p, HCI_RESET);
- *p = 0; /* parameter length */
-
- hw_cfg_cb.state = HW_CFG_START;
-
- bt_vendor_cbacks->xmit_cb(HCI_RESET, p_buf, hw_config_cback);
- }
- else
- {
- if (bt_vendor_cbacks)
- {
- ALOGE("vendor lib fw conf aborted [no buffer]");
- bt_vendor_cbacks->fwcfg_cb(BT_VND_OP_RESULT_FAIL);
- }
- }
-}
-
-/*******************************************************************************
-**
-** Function hw_lpm_enable
-**
-** Description Enalbe/Disable LPM
-**
-** Returns TRUE/FALSE
-**
-*******************************************************************************/
-uint8_t hw_lpm_enable(uint8_t turn_on)
-{
- HC_BT_HDR *p_buf = NULL;
- uint8_t *p;
- uint8_t ret = FALSE;
-
- if (bt_vendor_cbacks)
- p_buf = (HC_BT_HDR *) bt_vendor_cbacks->alloc(BT_HC_HDR_SIZE + \
- HCI_CMD_PREAMBLE_SIZE + \
- LPM_CMD_PARAM_SIZE);
-
- if (p_buf)
- {
- p_buf->event = MSG_STACK_TO_HC_HCI_CMD;
- p_buf->offset = 0;
- p_buf->layer_specific = 0;
- p_buf->len = HCI_CMD_PREAMBLE_SIZE + LPM_CMD_PARAM_SIZE;
-
- p = (uint8_t *) (p_buf + 1);
- UINT16_TO_STREAM(p, HCI_VSC_WRITE_SLEEP_MODE);
- *p++ = LPM_CMD_PARAM_SIZE; /* parameter length */
-
- if (turn_on)
- {
- memcpy(p, &lpm_param, LPM_CMD_PARAM_SIZE);
- }
- else
- {
- memset(p, 0, LPM_CMD_PARAM_SIZE);
- }
-
- if ((ret = bt_vendor_cbacks->xmit_cb(HCI_VSC_WRITE_SLEEP_MODE, p_buf, \
- hw_lpm_ctrl_cback)) == FALSE)
- {
- bt_vendor_cbacks->dealloc(p_buf);
- }
- }
-
- if ((ret == FALSE) && bt_vendor_cbacks)
- bt_vendor_cbacks->lpm_cb(BT_VND_OP_RESULT_FAIL);
-
- return ret;
-}
-
-/*******************************************************************************
-**
-** Function hw_lpm_get_idle_timeout
-**
-** Description Calculate idle time based on host stack idle threshold
-**
-** Returns idle timeout value
-**
-*******************************************************************************/
-uint32_t hw_lpm_get_idle_timeout(void)
-{
- uint32_t timeout_ms;
-
- /* set idle time to be LPM_IDLE_TIMEOUT_MULTIPLE times of
- * host stack idle threshold (in 300ms/25ms)
- */
- timeout_ms = (uint32_t)lpm_param.host_stack_idle_threshold \
- * LPM_IDLE_TIMEOUT_MULTIPLE;
-
- if (strstr(hw_cfg_cb.local_chip_name, "BCM4325") != NULL)
- timeout_ms *= 25; // 12.5 or 25 ?
- else
- timeout_ms *= 300;
-
- return timeout_ms;
-}
-
-/*******************************************************************************
-**
-** Function hw_lpm_set_wake_state
-**
-** Description Assert/Deassert BT_WAKE
-**
-** Returns None
-**
-*******************************************************************************/
-void hw_lpm_set_wake_state(uint8_t wake_assert)
-{
- uint8_t state = (wake_assert) ? UPIO_ASSERT : UPIO_DEASSERT;
-
- upio_set(UPIO_BT_WAKE, state, lpm_param.bt_wake_polarity);
-}
-
-#if (SCO_CFG_INCLUDED == TRUE)
-/*******************************************************************************
-**
-** Function hw_sco_config
-**
-** Description Configure SCO related hardware settings
-**
-** Returns None
-**
-*******************************************************************************/
-void hw_sco_config(void)
-{
- HC_BT_HDR *p_buf = NULL;
- uint8_t *p, ret;
-
-#if (!defined(SCO_USE_I2S_INTERFACE) || (SCO_USE_I2S_INTERFACE == FALSE))
- uint16_t cmd_u16 = HCI_CMD_PREAMBLE_SIZE + SCO_PCM_PARAM_SIZE;
-#else
- uint16_t cmd_u16 = HCI_CMD_PREAMBLE_SIZE + SCO_I2SPCM_PARAM_SIZE;
-#endif
-
- if (bt_vendor_cbacks)
- p_buf = (HC_BT_HDR *) bt_vendor_cbacks->alloc(BT_HC_HDR_SIZE+cmd_u16);
-
- if (p_buf)
- {
- p_buf->event = MSG_STACK_TO_HC_HCI_CMD;
- p_buf->offset = 0;
- p_buf->layer_specific = 0;
- p_buf->len = cmd_u16;
-
- p = (uint8_t *) (p_buf + 1);
-#if (!defined(SCO_USE_I2S_INTERFACE) || (SCO_USE_I2S_INTERFACE == FALSE))
- UINT16_TO_STREAM(p, HCI_VSC_WRITE_SCO_PCM_INT_PARAM);
- *p++ = SCO_PCM_PARAM_SIZE;
- memcpy(p, &bt_sco_param, SCO_PCM_PARAM_SIZE);
- cmd_u16 = HCI_VSC_WRITE_SCO_PCM_INT_PARAM;
- ALOGI("SCO PCM configure {%d, %d, %d, %d, %d}",
- bt_sco_param[0], bt_sco_param[1], bt_sco_param[2], bt_sco_param[3], \
- bt_sco_param[4]);
-
-#else
- UINT16_TO_STREAM(p, HCI_VSC_WRITE_I2SPCM_INTERFACE_PARAM);
- *p++ = SCO_I2SPCM_PARAM_SIZE;
- memcpy(p, &bt_sco_param, SCO_I2SPCM_PARAM_SIZE);
- cmd_u16 = HCI_VSC_WRITE_I2SPCM_INTERFACE_PARAM;
- ALOGI("SCO over I2SPCM interface {%d, %d, %d, %d}",
- bt_sco_param[0], bt_sco_param[1], bt_sco_param[2], bt_sco_param[3]);
-#endif
-
- if ((ret=bt_vendor_cbacks->xmit_cb(cmd_u16, p_buf, hw_sco_cfg_cback)) \
- == FALSE)
- {
- bt_vendor_cbacks->dealloc(p_buf);
- }
- else
- return;
- }
-
- if (bt_vendor_cbacks)
- {
- ALOGE("vendor lib scocfg aborted");
- bt_vendor_cbacks->scocfg_cb(BT_VND_OP_RESULT_FAIL);
- }
-}
-#endif // SCO_CFG_INCLUDED
-
-/*******************************************************************************
-**
-** Function hw_set_patch_file_path
-**
-** Description Set the location of firmware patch file
-**
-** Returns 0 : Success
-** Otherwise : Fail
-**
-*******************************************************************************/
-int hw_set_patch_file_path(char *p_conf_name, char *p_conf_value, int param)
-{
-
- strcpy(fw_patchfile_path, p_conf_value);
-
- return 0;
-}
-
-/*******************************************************************************
-**
-** Function hw_set_patch_file_name
-**
-** Description Give the specific firmware patch filename
-**
-** Returns 0 : Success
-** Otherwise : Fail
-**
-*******************************************************************************/
-int hw_set_patch_file_name(char *p_conf_name, char *p_conf_value, int param)
-{
-
- strcpy(fw_patchfile_name, p_conf_value);
-
- return 0;
-}
-
-#if (VENDOR_LIB_RUNTIME_TUNING_ENABLED == TRUE)
-/*******************************************************************************
-**
-** Function hw_set_patch_settlement_delay
-**
-** Description Give the specific firmware patch settlement time in milliseconds
-**
-** Returns 0 : Success
-** Otherwise : Fail
-**
-*******************************************************************************/
-int hw_set_patch_settlement_delay(char *p_conf_name, char *p_conf_value, int param)
-{
- fw_patch_settlement_delay = atoi(p_conf_value);
-
- return 0;
-}
-#endif //VENDOR_LIB_RUNTIME_TUNING_ENABLED
-
diff --git a/libbt/src/upio.c b/libbt/src/upio.c
deleted file mode 100644
index d32f334..0000000
--- a/libbt/src/upio.c
+++ /dev/null
@@ -1,298 +0,0 @@
-/******************************************************************************
- *
- * 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
-******************************************************************************/
-
-/******************************************************************************
-** 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_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
-*****************************************************************************/
-
-/*****************************************************************************
-** UPIO Interface Functions
-*****************************************************************************/
-
-/*******************************************************************************
-**
-** Function upio_init
-**
-** Description Initialization
-**
-** Returns None
-**
-*******************************************************************************/
-void upio_init(void)
-{
- memset(upio_state, UPIO_UNKNOWN, UPIO_MAX_COUNT);
-}
-
-/*******************************************************************************
-**
-** 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)
-{
- 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;
-
- switch (pio)
- {
- case UPIO_BT_WAKE:
-
- if (upio_state[UPIO_BT_WAKE] == action)
- {
- UPIODBG("BT_WAKE is %s already", lpm_state[action]);
- return;
- }
-
- upio_state[UPIO_BT_WAKE] = action;
-
- /****************************************
- * !!! TODO !!!
- *
- * === Custom Porting Required ===
- *
- * Platform dependent user-to-kernel
- * interface is required to set output
- * state of physical BT_WAKE pin.
- ****************************************/
-#if (BT_WAKE_VIA_USERIAL_IOCTL == TRUE)
- userial_vendor_ioctl( ( (action==UPIO_ASSERT) ? \
- USERIAL_OP_ASSERT_BT_WAKE : USERIAL_OP_DEASSERT_BT_WAKE),\
- NULL);
-#endif
- break;
-
- case UPIO_HOST_WAKE:
- UPIODBG("upio_set: UPIO_HOST_WAKE");
- break;
- }
-}
-
-
diff --git a/libbt/src/userial_vendor.c b/libbt/src/userial_vendor.c
deleted file mode 100755
index 1a745b5..0000000
--- a/libbt/src/userial_vendor.c
+++ /dev/null
@@ -1,361 +0,0 @@
-/******************************************************************************
- *
- * 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_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;
-
- /* 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);
-
- 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;
-
- 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;
-}
-
diff --git a/libbt/vnd_buildcfg.mk b/libbt/vnd_buildcfg.mk
deleted file mode 100644
index b65033a..0000000
--- a/libbt/vnd_buildcfg.mk
+++ /dev/null
@@ -1,16 +0,0 @@
-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)