ARM tool: Streamline analyzer / DS-5
http://ds.arm.com/ds-5/optimize/
Ne10: Open Source Library based on Neon
http://projectne10.github.io/Ne10/
https://github.com/projectNe10/Ne10
Liano
FreeRtos
www.freertos.org/portcortexgcc.html
http://www.freertos.org/portcortexgcc.html
Yeppp:
http://www.yeppp.info/downloads.html
CoOS:
http://www.coocox.org/CoOS.htm
Mirror:
http://www.myir-tech.com/download.asp
eCOS:
wget http://mirrors.kernel.org/sources.redhat.com/ecos/ecos-install.tcl
sh ecos-install.tcl
FreeRTOS:
wget http://sourceforge.net/projects/freertos/files/latest
RT-Kernel
RTEMS
Build Tools:
http://www.rtems.org/wiki/index.php/RTEMS_Source_Builder
sudo apt-get install binutils gcc g++ gdb unzip git python2.7-dev
sudo apt-get install cvs
sudo apt-get install texinfo
cd ${HOME}
mkdir -p rtems/src
cd rtems/src
git clone git://git.rtems.org/rtems-source-builder.git
cd rtems-source-builder
source-builder/sb-check
cd rtems
../source-builder/sb-set-builder --list-bsets
../source-builder/sb-set-builder --log=l-arm.txt --prefix=$HOME/rtems/4.11 4.11/rtems-arm
ls $HOME/rtems/4.11
ls $HOME/rtems/4.11/bn
export PATH=$HOME/rtems/4.11/bin:$PATH
ftp://ftp.rtems.com/pub/rtems/
uCOS
Strong Authentication
Formed in July 2012 to address the lack of interoperability among strong authentication technologies, and remedy the problems users face with creating and remembering multiple usernames and passwords.
FIDO specifications will support a full range of authentication technologies, including biometrics such as fingerprint, eye and iris scanners, voice and facial recognition, as well as further enabling existing solutions and communications standards, such as Trusted Platform Modules (TPM), USB Security Tokens, embedded Secure Elements (eSE), Smart Cards, Bluetooth Low Energy (BLE), and Near Field Communication (NFC). The open specifications are being designed to be extensible and to accommodate future innovation, as well as protect existing investments.
Sponsor Member: $25,000
Associate Member: $15,000
http://www.chromium.org/chromium-os
http://git.chromium.org/gitweb/
https://chromium.googlesource.com/?format=HTML
http://www.chromium.org/glossary
sudo apt-get install python-setuptools
git clone https://chromium.googlesource.com/external/gyp.git
cd gyp
sudo python setup.py install
cd ..
#git clone http://git.chromium.org/chromium/src/base.git
git clone https://chromium.googlesource.com/chromium/src/base
#git clone http://git.chromium.org/chromium/src/courgette.git
git clone https://chromium.googlesource.com/chromium/src/courgette
#git clone https://chromium.googlesource.com/experimental/chromium/src
mkdir -p third_party/lzma_sdk
cd third_party/lzma_sdk
wget --no-check-certificate http://chromium.googlesource.com/experimental/chromium/src/+archive/lkgr/third_party/lzma_sdk.tar.gz
tar xvfz lzma_sdk.tar.gz
rm -rf Executable 7zr.exe lzma_sdk.tar.gz
===> execute_media_format
android/packages/apps/Settings/src/com/android/settings/MediaFormat.java
===> mountService.formatVolume(extStoragePath);
android/frameworks/base/core/java/com/android/internal/os/storage/ExternalStorageFormatter.java
====> formatVolume
====> doFormatVolume
android/frameworks/base/services/java/com/android/server/MountService.java
===> int CommandListener::VolumeCmd::runCommand
===> rc = vm->formatVolume(argv[2]);
android/system/vold/CommandListener.cpp
==> int VolumeManager::formatVolume
==> mVolumes = new VolumeCollection();
==> return v->formatVol()
android/system/vold/VolumeManager.h
android/system/vold/VolumeManager.cpp
===> int Volume::formatVol
===> Fat::format(devicePath, 0))
android/system/vold/Volume.cpp
===> int Fat::format(const char *fsPath, unsigned int numSectors)
===> static char MKDOSFS_PATH[] = “/system/bin/newfs_msdos”
android/system/vold/Fat.cpp
android/frameworks/base/services/java/com/android/server/NativeDaemonConnector.java
# C code
android/system/vold
# Launch sd formater in setting
adb shell
am start -n com.android.settings/.MediaFormat
##############################################################################
以下是打开“无线和网络设置”界面：
Intent intent = new Intent(“/”);
ComponentName cm = new ComponentName(“com.android.settings”,”com.android.settings.WirelessSettings”);
intent.setComponent(cm);
intent.setAction(“android.intent.action.VIEW”);
activity.startActivityForResult( intent , 0);
以下是可以直接打开的系统界面：
com.android.settings.AccessibilitySettings 辅助功能设置
com.android.settings.ActivityPicker 选择活动
com.android.settings.ApnSettings APN设置
com.android.settings.ApplicationSettings 应用程序设置
com.android.settings.BandMode 设置GSM/UMTS波段
com.android.settings.BatteryInfo 电池信息
com.android.settings.DateTimeSettings 日期和时间设置
com.android.settings.DateTimeSettingsSetupWizard 日期和时间设置
com.android.settings.DevelopmentSettings 应用程序设置=》开发设置
com.android.settings.DeviceAdminSettings 设备管理器
com.android.settings.DeviceInfoSettings 关于手机
com.android.settings.Display 显示——设置显示字体大小及预览
com.android.settings.DisplaySettings 显示设置
com.android.settings.DockSettings 底座设置
com.android.settings.IccLockSettings SIM卡锁定设置
com.android.settings.InstalledAppDetails 语言和键盘设置
com.android.settings.LanguageSettings 语言和键盘设置
com.android.settings.LocalePicker 选择手机语言
com.android.settings.LocalePickerInSetupWizard 选择手机语言
com.android.settings.ManageApplications 已下载（安装）软件列表
com.android.settings.MasterClear 恢复出厂设置
com.android.settings.MediaFormat 格式化手机闪存
com.android.settings.PhysicalKeyboardSettings 设置键盘
com.android.settings.PrivacySettings 隐私设置
com.android.settings.ProxySelector 代理设置
com.android.settings.RadioInfo 手机信息
com.android.settings.RunningServices 正在运行的程序（服务）
com.android.settings.SecuritySettings 位置和安全设置
com.android.settings.Settings 系统设置
com.android.settings.SettingsSafetyLegalActivity 安全信息
com.android.settings.SoundSettings 声音设置
com.android.settings.TestingSettings 测试——显示手机信息、电池信息、使用情况统计、Wifi information、服务信息
com.android.settings.TetherSettings 绑定与便携式热点
com.android.settings.TextToSpeechSettings 文字转语音设置
com.android.settings.UsageStats 使用情况统计
com.android.settings.UserDictionarySettings 用户词典
com.android.settings.VoiceInputOutputSettings 语音输入与输出设置
com.android.settings.WirelessSettings 无线和网络设置
##############################################################################
Generate SD Card Image file
#64G:
dd if=/dev/zero of=64G.img count=0 seek=128M
#8G:
dd if=/dev/zero of=64G.img count=0 seek=16M
#8G (with zero filled)
dd if=/dev/zero of=64G.img count=16M
##############################################################################
Loop device
#List loop devices:
losetup -a
#Add a loop device
losetup /dev/loop1 8G_zero.img
#Delete loop device
losetup -d /dev/loop1
find . -type f |xargs grep sd_format
find . -name *.java |xargs grep sd_format
###################################################################
Modify sd_format of android/packages/apps/Settings/res/values, impact on:
target R.java/Manifest.java: Settings (out/target/common/obj/APPS/Settings_intermediates/src/R.stamp)
target Java: Settings (out/target/common/obj/APPS/Settings_intermediates/classes)
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
Copying: out/target/common/obj/APPS/Settings_intermediates/classes-jarjar.jar
Copying: out/target/common/obj/APPS/Settings_intermediates/emma_out/lib/classes-jarjar.jar
Copying: out/target/common/obj/APPS/Settings_intermediates/classes.jar
Copying: out/target/common/obj/APPS/Settings_intermediates/noproguard.classes.jar
target Dex: Settings
Copying: out/target/common/obj/APPS/Settings_intermediates/noproguard.classes.dex
target Package: Settings (out/target/product/generic/obj/APPS/Settings_intermediates/package.apk)
‘out/target/common/obj/APPS/Settings_intermediates/classes.dex’ as ‘classes.dex’…
Processing target/product/generic/obj/APPS/Settings_intermediates/package.apk
Done!
Install: out/target/product/generic/system/app/Settings.odex
Install: out/target/product/generic/system/app/Settings.apk
Finding NOTICE files: out/target/product/generic/obj/NOTICE_FILES/hash-timestamp
Combining NOTICE files: out/target/product/generic/obj/NOTICE.html
target Java: SettingsTests (out/target/common/obj/APPS/SettingsTests_intermediates/classes)
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Installed file list: out/target/product/generic/installed-files.txt
Target system fs image: out/target/product/generic/obj/PACKAGING/systemimage_intermediates/system.img
Install system fs image: out/target/product/generic/system.img
******************************************************
SD FORMAT
==> StorageVolumePreferenceCategory
==> mAllowFormat = mStorageVolume != null && !mStorageVolume.isEmulated()
android/packages/apps/Settings/src/com/android/settings/deviceinfo/StorageVolumePreferenceCategory.java
SD Card Mount
=> “Preparing SD card”
=> “Damaged SD card”
==> ext_media_checking_notification_title
==> ext_media_unmountable_notification_title
frameworks/base/core/res/res/values/strings.xml
frameworks/base/packages/SystemUI/src/com/android/systemui/usb/StorageNotification.java
===>MEDIA_UNMOUNTABLE
*****************************************************
#/system/etc/vold.fatab
#/system/etc/vold.conf
=>fatab
==>system/vold/main.cpp
===>process_config
====>VolumeManager
=====>system/vold/VolumeManager.cpp
=======>CommandListener
========>system/vold/CommandListener.cpp
********************************
FAT
===> system/vold/Fat.cpp
====> FSCK_MSDOS_PATH
=====> Fat::check
======>system/vold/Volume.cpp
=======>createDeviceNode
=========>Volume::mountVol
=========>DirectVolume::handleBlockEvent
Volume::mountVol
==> No impact on SDCard Mount, just for security fs
DirectVolume::handleBlockEvent
==>NetlinkEvent
===>system/core/include/sysutils/NetlinkEvent.h
=====>NetlinkEvent.mSubsystem==”block”, send to volume manage ==> DirectVolume::handleBlockEvent
======>NlActionAdd
========>system/core/libsysutils/src/NetlinkEvent.cpp
==========>system/core/libsysutils/src/NetlinkListener.cpp
==========>NetlinkListener::onDataAvailable
============>system/core/libsysutils/src/SocketListener.cpp
============>system/core/include/sysutils/NetlinkListener.h
============>class NetlinkListener : public SocketListener
***************************************************************************************
*** Triger of NlActionAdd ***
“add”:
=>NetlinkEvent::parseAsciiNetlinkMessage, system/core/libsysutils/src/NetlinkEvent.cpp
==>NetlinkEvent::decode
===>NetlinkListener::onDataAvailable, system/core/libsysutils/src/NetlinkListener.cpp
====>SocketListener::runListener, system/core/libsysutils/src/SocketListener.cpp
=====>SocketListener::threadStart, system/core/libsysutils/src/SocketListener.cpp
======>SocketListener::startListener, system/core/libsysutils/src/SocketListener.cpp
=======>main, system/vold/main.cpp
=======>NetlinkHandler::start, system/vold/NetlinkHandler.cpp
*** Handle of NlActionAdd ***
“NlActionAdd”
=>DirectVolume::handleBlockEvent, system/vold/DirectVolume.cpp
==>VolumeManager::handleBlockEvent, system/vold/VolumeManager.cpp
==>NetlinkHandler::onEvent, system/vold/NetlinkHandler.cpp
**************************************************************************
Framework: MountService
frameworks/base/services/java/com/android/server/SystemServer.java
=>public MountService(Context context), frameworks/base/services/java/com/android/server/MountService.java
==>mContext.registerReceiver(mBroadcastReceiver, filter, null, null);
===>BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver()
====>action.equals(Intent.ACTION_BOOT_COMPLETED)
=====>if (state.equals(Environment.MEDIA_UNMOUNTED)) {
int rc = doMountVolume(path);
if (rc != StorageResultCode.OperationSucceeded) {
Slog.e(TAG, String.format(“Boot-time mount failed (%d)”,
rc));
}
======>private int doMountVolume(String path)
=======>mConnector.doCommand(String.format(“volume mount %s”, path));
==>mConnector = new NativeDaemonConnector
===>class NativeDaemonConnector, frameworks/base/services/java/com/android/server/NativeDaemonConnector
====>public void run(), frameworks/base/services/java/com/android/server/NativeDaemonConnector.java
=====>listenToSocket, frameworks/base/services/java/com/android/server/NativeDaemonConnector.java
======>mCallbacks.onDaemonConnected(); (mCallbacks=MountService)
=======>onDaemonConnected() frameworks/base/services/java/com/android/server/MountService.java
**********************************************************************************
Sd Card Mount Summary:
frameworks/base/services/java/com/android/server/MountService.java:
private int doMountVolume(String path):
Use case of doMountVolume
Case 1: private final BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver()
===> Boot up SD Card mount
Case 2: public boolean onEvent(int code, String raw, String[] cooked)
===>frameworks/base/services/java/com/android/server/NativeDaemonConnector.java
===>Callback
===>public boolean handleMessage(Message msg)
===> SD Card Insert mount
Case 3: public int mountVolume(String path)
==> packages/apps/Settings/src/com/android/settings/deviceinfo/Memory.java
==> User Setting/Mount
Case 4: public int mountVolume(String path)
===> frameworks/base/core/java/com/android/internal/os/storage/ExternalStorageFormatter.java
===> Factory Reset
http://en.wikipedia.org/wiki/Multipath_TCP
http://multipath-tcp.org/data/MultipathTCP-netsys.pdf
http://nrg.cs.ucl.ac.uk/mptcp/implementation.html
http://appleinsider.com/articles/13/09/20/apple-found-to-be-using-advanced-multipath-tcp-networking-in-ios-7
http://lwn.net/Articles/544399/
https://www.usenix.org/conference/nsdi12/technical-sessions/presentation/raiciu
MT7601 Driver:
https://github.com/lovewilliam/DPO_MT7601U_LinuxSTA
https://dl.dropboxusercontent.com/u/11876059/DPO_MT7601U_LinuxSTA_3.0.0.4_20130913.tar.gz
http://hostap.epitest.fi/index.html
##########################################
Get DPO_MT7601U_LinuxSTA_3.0.0.4_20130913.tar.bz2 from MTK
tar xvfj DPO_MT7601U_LinuxSTA_3.0.0.4_20130913.tar.bz2
cd DPO_MT7601U_LinuxSTA_3.0.0.4_20130913
## Add the following line (pid/vid of 360 wifi2) into common/rtusb_dev_id.c
{USB_DEVICE(0x148f,0x7601)}, /* MT 6370 */
make
sudo make install
sudo modprobe mt7601Usta