+++ /dev/null
-ifeq ($(BOARD_HAVE_BLUETOOTH),true)
- include $(all-subdir-makefiles)
-endif
+++ /dev/null
-#
-# libbluedroid
-#
-
-LOCAL_PATH:= $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := \
- bluetooth.c
-
-LOCAL_C_INCLUDES := \
- $(LOCAL_PATH)/include \
- $(call include-path-for, bluez-libs)
-
-LOCAL_SHARED_LIBRARIES := \
- libcutils
-
-LOCAL_MODULE := libbluedroid
-
-include $(BUILD_SHARED_LIBRARY)
-
-
-#
-# bttest
-#
-
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := bttest.c
-
-LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
-
-LOCAL_SHARED_LIBRARIES := libbluedroid
-
-LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES)
-LOCAL_MODULE_TAGS := eng
-LOCAL_MODULE := bttest
-
-include $(BUILD_EXECUTABLE)
+++ /dev/null
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "bluedroid"
-
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <cutils/log.h>
-#include <cutils/properties.h>
-
-#include <bluetooth/bluetooth.h>
-#include <bluetooth/hci.h>
-#include <bluetooth/hci_lib.h>
-
-#include <bluedroid/bluetooth.h>
-
-#ifndef HCI_DEV_ID
-#define HCI_DEV_ID 0
-#endif
-
-#define HCID_START_DELAY_SEC 5
-#define HCID_STOP_DELAY_USEC 500000
-
-#define MIN(x,y) (((x)<(y))?(x):(y))
-
-
-static int rfkill_id = -1;
-static char *rfkill_state_path = NULL;
-
-
-static int init_rfkill() {
- char path[64];
- char buf[16];
- int fd;
- int sz;
- int id;
- for (id = 0; ; id++) {
- snprintf(path, sizeof(path), "/sys/class/rfkill/rfkill%d/type", id);
- fd = open(path, O_RDONLY);
- if (fd < 0) {
- LOGW("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;
-}
-
-static int check_bluetooth_power() {
- int sz;
- int fd = -1;
- int ret = -1;
- char buffer;
-
- if (rfkill_id == -1) {
- if (init_rfkill()) goto out;
- }
-
- fd = open(rfkill_state_path, O_RDONLY);
- if (fd < 0) {
- LOGE("open(%s) failed: %s (%d)", rfkill_state_path, strerror(errno),
- errno);
- goto out;
- }
- sz = read(fd, &buffer, 1);
- if (sz != 1) {
- LOGE("read(%s) failed: %s (%d)", rfkill_state_path, strerror(errno),
- errno);
- goto out;
- }
-
- switch (buffer) {
- case '1':
- ret = 1;
- break;
- case '0':
- ret = 0;
- break;
- }
-
-out:
- if (fd >= 0) close(fd);
- return ret;
-}
-
-static int set_bluetooth_power(int on) {
- int sz;
- int fd = -1;
- int ret = -1;
- const char buffer = (on ? '1' : '0');
-
- if (rfkill_id == -1) {
- if (init_rfkill()) goto out;
- }
-
- fd = open(rfkill_state_path, O_WRONLY);
- if (fd < 0) {
- LOGE("open(%s) for write failed: %s (%d)", rfkill_state_path,
- strerror(errno), errno);
- goto out;
- }
- sz = write(fd, &buffer, 1);
- if (sz < 0) {
- LOGE("write(%s) failed: %s (%d)", rfkill_state_path, strerror(errno),
- errno);
- goto out;
- }
- ret = 0;
-
-out:
- if (fd >= 0) close(fd);
- return ret;
-}
-
-static inline int create_hci_sock() {
- int sk = socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI);
- if (sk < 0) {
- LOGE("Failed to create bluetooth hci socket: %s (%d)",
- strerror(errno), errno);
- }
- return sk;
-}
-
-/* TODO: Remove this once legacy hciattach is removed */
-static const char * get_hciattach_script() {
- if (access("/dev/ttyHS0", F_OK)) {
- LOGD("Using legacy uart driver (115200 bps)");
- return "hciattach_legacy";
- } else {
- LOGD("Using high speed uart driver (4 Mbps)");
- return "hciattach";
- }
-}
-
-int bt_enable() {
- LOGV(__FUNCTION__);
-
- int ret = -1;
- int hci_sock = -1;
- int attempt;
-
- if (set_bluetooth_power(1) < 0) goto out;
-
- LOGI("Starting hciattach daemon");
- if (property_set("ctl.start", get_hciattach_script()) < 0) {
- LOGE("Failed to start hciattach");
- goto out;
- }
-
- // Try for 10 seconds, this can only succeed once hciattach has sent the
- // firmware and then turned on hci device via HCIUARTSETPROTO ioctl
- for (attempt = 1000; attempt > 0; attempt--) {
- hci_sock = create_hci_sock();
- if (hci_sock < 0) goto out;
-
- if (!ioctl(hci_sock, HCIDEVUP, HCI_DEV_ID)) {
- break;
- }
- close(hci_sock);
- usleep(10000); // 10 ms retry delay
- }
- if (attempt == 0) {
- LOGE("%s: Timeout waiting for HCI device to come up", __FUNCTION__);
- goto out;
- }
-
- LOGI("Starting hcid deamon");
- if (property_set("ctl.start", "hcid") < 0) {
- LOGE("Failed to start hcid");
- goto out;
- }
- sleep(HCID_START_DELAY_SEC);
-
- ret = 0;
-
-out:
- if (hci_sock >= 0) close(hci_sock);
- return ret;
-}
-
-int bt_disable() {
- LOGV(__FUNCTION__);
-
- int ret = -1;
- int hci_sock = -1;
-
- LOGI("Stopping hcid deamon");
- if (property_set("ctl.stop", "hcid") < 0) {
- LOGE("Error stopping hcid");
- goto out;
- }
- usleep(HCID_STOP_DELAY_USEC);
-
- hci_sock = create_hci_sock();
- if (hci_sock < 0) goto out;
- ioctl(hci_sock, HCIDEVDOWN, HCI_DEV_ID);
-
- LOGI("Stopping hciattach deamon");
- if (property_set("ctl.stop", get_hciattach_script()) < 0) {
- LOGE("Error stopping hciattach");
- goto out;
- }
-
- if (set_bluetooth_power(0) < 0) {
- goto out;
- }
- ret = 0;
-
-out:
- if (hci_sock >= 0) close(hci_sock);
- return ret;
-}
-
-int bt_is_enabled() {
- LOGV(__FUNCTION__);
-
- int hci_sock = -1;
- int ret = -1;
- struct hci_dev_info dev_info;
-
-
- // Check power first
- ret = check_bluetooth_power();
- if (ret == -1 || ret == 0) goto out;
-
- ret = -1;
-
- // Power is on, now check if the HCI interface is up
- hci_sock = create_hci_sock();
- if (hci_sock < 0) goto out;
-
- dev_info.dev_id = HCI_DEV_ID;
- if (ioctl(hci_sock, HCIGETDEVINFO, (void *)&dev_info) < 0) {
- ret = 0;
- goto out;
- }
-
- ret = hci_test_bit(HCI_UP, &dev_info.flags);
-
-out:
- if (hci_sock >= 0) close(hci_sock);
- return ret;
-}
+++ /dev/null
-/*
-** Copyright 2008 The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-/** Bluedroid testing */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <sys/uio.h>
-#include <unistd.h>
-
-#include <bluedroid/bluetooth.h>
-
-static int do_enable() {
- int ret;
- ret = bt_enable();
- printf("= %d\n", ret);
- return ret;
-}
-
-static int do_disable() {
- int ret;
- ret = bt_disable();
- printf("= %d\n", ret);
- return ret;
-}
-
-static int do_is_enabled() {
- int ret;
- ret = bt_is_enabled();
- printf("= %d\n", ret);
- return ret;
-}
-
-struct {
- char *name;
- int (*ptr)();
-} function_table[] = {
- {"enable", do_enable},
- {"disable", do_disable},
- {"is_enabled", do_is_enabled},
- {NULL, NULL},
-};
-
-static void usage() {
- int i;
-
- printf("Usage:\n");
- for (i = 0; function_table[i].name; i++) {
- printf("\tbttest %s\n", function_table[i].name);
- }
-}
-
-int main(int argc, char **argv) {
- int i;
-
- if (argc != 2) {
- usage();
- return -1;
- }
- for (i = 0; function_table[i].name; i++) {
- if (!strcmp(argv[1], function_table[i].name)) {
- printf("%s\n", function_table[i].name);
- return (*function_table[i].ptr)();
- }
- }
- usage();
- return -1;
-}
+++ /dev/null
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __BLUEDROID_BLUETOOTH_H__
-#define __BLUEDROID_BLUETOOTH_H__
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Enable the bluetooth interface.
- *
- * Responsible for power on, bringing up HCI interface, and starting daemons.
- * Will block until the HCI interface and bluetooth daemons are ready to
- * use.
- *
- * Returns 0 on success, -ve on error */
-int bt_enable();
-
-/* Disable the bluetooth interface.
- *
- * Responsbile for stopping daemons, pulling down the HCI interface, and
- * powering down the chip. Will block until power down is complete, and it
- * is safe to immediately call enable().
- *
- * Returns 0 on success, -ve on error */
-int bt_disable();
-
-/* Returns 1 if enabled, 0 if disabled, and -ve on error */
-int bt_is_enabled();
-
-#ifdef __cplusplus
-}
-#endif
-#endif //__BLUEDROID_BLUETOOTH_H__
+++ /dev/null
-# Copyright 2007 The Android Open Source Project
-#
-# Utility to create Android bluetooth firmware from Texas Instruments .bts
-# scripts
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := \
- brfpatch.c
-
-LOCAL_MODULE_TAGS := eng
-LOCAL_MODULE := brfpatch
-
-include $(BUILD_HOST_EXECUTABLE)
+++ /dev/null
-/*
-** Copyright 2007, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <ctype.h>
-
-#define FAILIF(x, args...) do { \
- if (x) { \
- fprintf(stderr, ##args); \
- exit(1); \
- } \
-} while(0)
-
-static void usage() {
- printf("Usage: brfpatch INPUT OUTPUT\n"
- "\n"
- "\tGenerates bluetooth firmware\n"
- "\n"
- "INPUT: Bluetooth script in ASCII format.\n"
- " For TI BRF chips this can be generated from .bts files using the TI Bluetooth\n"
- " script pad to save as .txt. This txt file can be used as input.\n"
- " Alternately, run strings on the .bts and manually edit to change decimal\n"
- " arguments into hex of the appropriate number of octets.\n"
- " FORMAT: Send_HCI_xxxx OPCODE DATA1 DATA2 DATA3 ...\n"
- " where OPCODE, DATA1 etc are one of:\n"
- " 0x12 (1 byte)\n"
- " 0x1234 (2 byte)\n"
- " 0x12345678 (4 byte)\n"
- " \"0123456789ABCDEF0123\" (multibyte)\n"
- " \"01:23:45:67:89:AB:CD:EF:01:23\" (multibyte)\n"
- "\n"
- "OUTPUT: Binary firmware\n"
- " FORMAT: 0x01 OPCODE DATA_LEN DATA\n");
- exit(1);
-}
-
-static void dump_record(FILE *fpo, unsigned short opcode, unsigned char len,
- unsigned char *data) {
-
- unsigned char prefix = 0x01; // H4 UART command packet
- fwrite(&prefix, 1, 1, fpo);
- fwrite(&opcode, 2, 1, fpo); // opcode
- fwrite(&len, 1, 1, fpo); // data length
- fwrite(data, len, 1, fpo); // data
-}
-
-// advance beyond next whitespace. Return -1 if end of string reached
-static int advance(char **buf) {
- char *b = *buf;
- while (*b && !isspace(*b))
- b++;
- while (*b && isspace(*b))
- b++;
- *buf = b;
- if (!(*b))
- return -1;
- return 0;
-}
-
-static void process_line(FILE *file_out, char *buf, char *buffer) {
- FAILIF(strncmp(buf, "Send_", 5) != 0, "Not expecting: %s\n", buffer);
-
-
- unsigned int opcode;
-
- FAILIF(advance(&buf), "Could not find opcode in: %s\n", buffer);
- FAILIF(sscanf(buf, "0x%04x\n", &opcode) != 1,
- "Could not find opcode in: %s\n", buffer);
-
-
- unsigned char data[1024];
- unsigned char *dp = data;
-
- while (!advance(&buf)) {
- switch (*buf) {
- case '"':
- buf++;
- while (*buf != '"' && *buf != 0) {
- FAILIF(dp > data + sizeof(data),
- "Too much data: %s\n", buffer);
- FAILIF(sscanf(buf, "%02x", (unsigned int *)dp) != 1,
- "Error parsing (%d): %s\n", __LINE__, buffer);
- dp++;
- buf += 2;
- if (*buf == ':')
- buf++;
- }
- break;
- case '0':
- buf++;
- FAILIF(*buf != 'x', "Error parsing: %s\n", buffer);
- buf++;
-
- // find length of this piece of data
- char *end = buf;
- while (isalnum(*end))
- end++;
-
- // switch on length
- switch ((unsigned int)end - (unsigned int)buf) {
- case 2:
- FAILIF(sscanf(buf, "%02x", (unsigned int *)dp) != 1,
- "Error parsing (%d): %s\n", __LINE__, buffer);
- buf += 2;
- dp += 1;
- break;
- case 4:
- FAILIF(sscanf(buf, "%04x", (unsigned int *)dp) != 1,
- "Error parsing (%d): %s\n", __LINE__, buffer);
- buf += 4;
- dp += 2;
- break;
- case 8:
- FAILIF(sscanf(buf, "%08x", (unsigned int *)dp) != 1,
- "Error parsing (%d): %s\n", __LINE__, buffer);
- buf += 8;
- dp += 4;
- break;
- default:
- FAILIF(1, "Error parsing (%d): %s\n", __LINE__, buffer);
- }
- break;
- default:
- FAILIF(1, "Error parsing (%d): %s\n", __LINE__, buffer);
- }
- }
-
- dump_record(file_out, opcode, dp - data, data);
-}
-
-
-int main(int argc, char **argv) {
-
- if (argc != 3)
- usage();
-
- FILE *file_in = fopen(argv[1], "r");
- FAILIF(!file_in, "Could not open %s: %s\n", argv[1], strerror(errno));
-
- FILE *file_out = fopen(argv[2], "w+");
- FAILIF(!file_out, "Could not open %s: %s\n", argv[2], strerror(errno));
-
- char buffer[1024];
- char *buf;
-
- while (fgets(buffer, 1024, file_in) != NULL) {
- buf = buffer;
- while (*buf && isspace(*buf))
- buf++;
- switch (*buf) {
- case 'S':
- process_line(file_out, buf, buffer);
- break;
- case 'W': // Wait_HCI_Command... meta-data, not needed
- case '#':
- case 0:
- continue;
- default:
- FAILIF(1, "Don't know what to do with: %s\n", buffer);
- }
- }
-
- fclose(file_in);
- fclose(file_out);
-
- return 0;
-}
+++ /dev/null
-#
-# Copyright (C) 2008 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-LOCAL_PATH := $(my-dir)
-include $(CLEAR_VARS)
-
-dest_dir := $(TARGET_OUT)/etc/bluez
-
-files := \
- audio.conf \
- input.conf \
- hcid.conf
-
-copy_to := $(addprefix $(dest_dir)/,$(files))
-
-$(copy_to): PRIVATE_MODULE := bluetooth_etcdir
-$(copy_to): $(dest_dir)/%: $(LOCAL_PATH)/% | $(ACP)
- $(transform-prebuilt-to-target)
-
-ALL_PREBUILT += $(copy_to)
+++ /dev/null
-# Configuration file for the bluez audio plugin (A2DP)
-
-[General]
-Enable=Source,Control,Sink
-Disable=Headset,Gateway
-
-# Switch to master role for incoming connections (defaults to true)
-#Master=true
-
-# Just an example of potential config options for the other interfaces
-[A2DP]
-SBCSources=1
-MPEG12Sources=0
-
-[AVRCP]
-InputDeviceName=AVRCP
+++ /dev/null
-#
-# HCI daemon configuration file.
-#
-
-# HCId options
-options {
- # Automatically initialize new devices
- autoinit yes;
-
- # Security Manager mode
- # none - Security manager disabled
- # auto - Use local PIN for incoming connections
- # user - Always ask user for a PIN
- #
- security user;
-
- # Pairing mode
- # none - Pairing disabled
- # multi - Allow pairing with already paired devices
- # once - Pair once and deny successive attempts
- pairing multi;
-}
-
-# Default settings for HCI devices
-device {
- # Local device name
- # %d - device id
- # %h - host name
- # %b - ro.product.brand
- # %m - ro.product.model
- # %n - ro.product.name
- name "%m";
-
- # Local device class
- # 0x400000 - Service class: Telephony
- # 0x000200 - Major class: Phone
- # 0x00000C - Minor class: Smart phone
- class 0x40020C;
-
- # Default packet type
- #pkt_type DH1,DM1,HV1;
-
- # Inquiry and Page scan
- iscan disable;
- pscan enable;
-
- # Page timeout (in 0.625ms slots): 10 seconds
- pageto 16384;
-
- # Default link mode
- # none - no specific policy
- # accept - always accept incoming connections
- # master - become master on incoming connections,
- # deny role switch on outgoing connections
- lm accept;
-
- # Default link policy
- # none - no specific policy
- # rswitch - allow role switch
- # hold - allow hold mode
- # sniff - allow sniff mode
- # park - allow park mode
- lp rswitch,hold,sniff,park;
-}
+++ /dev/null
-[Bluetooth Service]
-Identifier=input
-Name=Input service
-Description=Bluetooth HID based Input service
-Autostart=false
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