Linux on Cellphones
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Google Android
Google Android 2008/3/10 NemusTech, Inc. Lee Seung Min 네무스텍㈜ Agenda Introduction Mobile Platform Overview Background : Current Linux Mobile Platform What is Android? Features Architecture Technical Detail Android SDK Porting Android to Real Target Future of Android A conceptual model for mobile software Software Stack Kernel the core of the SW (HW drivers, memory, filesystem, and process management) Middleware The set of peripheral software libraries (messaging and communication engines, WAP renders, codecs, etc) Application Execution Environment An application manager and set APIs UI framework A set of graphic components and an interaction framework Application Suite The set of core handset application ( IDLE screen, dialer, menu screen, contacts, calendar, etc) Mobile Platforms Feature Phone Vendor Platform : Mocha, PDK, WAVE, WISE, KX, etc...... Carrier Platform : SKTelecom TPAK, NTT i-Mode (WAP), Java, WIPI, BREW, etc…… 3rd Party Solution : TAT Cascade, Qualcomm uiOne Smart Phone MicroSoft Windows Mobile Nokia : Symbian, Series 60 Apple, iPhone – OSX 10.5 Leopard Linux Customers & Licensees Not all customers or licensees are shown Source:vendor data Smartphone OS Market Share by Region Smartphone OS market share by region, 2006 Source : Canalys Current Linux Mobile Platforms LiMo Foundation https://www.limofoundation.org/sf/sfmain/do/home TrollTech Qtopia GreenPhone Acquired by Nokia OpenMoko : GNU/Linux based software development platform http://www.openmoko.org , http://www.openmoko.com Linux -
Linux on the Road
Linux on the Road Linux with Laptops, Notebooks, PDAs, Mobile Phones and Other Portable Devices Werner Heuser <wehe[AT]tuxmobil.org> Linux Mobile Edition Edition Version 3.22 TuxMobil Berlin Copyright © 2000-2011 Werner Heuser 2011-12-12 Revision History Revision 3.22 2011-12-12 Revised by: wh The address of the opensuse-mobile mailing list has been added, a section power management for graphics cards has been added, a short description of Intel's LinuxPowerTop project has been added, all references to Suspend2 have been changed to TuxOnIce, links to OpenSync and Funambol syncronization packages have been added, some notes about SSDs have been added, many URLs have been checked and some minor improvements have been made. Revision 3.21 2005-11-14 Revised by: wh Some more typos have been fixed. Revision 3.20 2005-11-14 Revised by: wh Some typos have been fixed. Revision 3.19 2005-11-14 Revised by: wh A link to keytouch has been added, minor changes have been made. Revision 3.18 2005-10-10 Revised by: wh Some URLs have been updated, spelling has been corrected, minor changes have been made. Revision 3.17.1 2005-09-28 Revised by: sh A technical and a language review have been performed by Sebastian Henschel. Numerous bugs have been fixed and many URLs have been updated. Revision 3.17 2005-08-28 Revised by: wh Some more tools added to external monitor/projector section, link to Zaurus Development with Damn Small Linux added to cross-compile section, some additions about acoustic management for hard disks added, references to X.org added to X11 sections, link to laptop-mode-tools added, some URLs updated, spelling cleaned, minor changes. -
Ipad Basics Ios9
iPad Basics iOS9 iPad Air 2 What is an Apple ID? An Apple ID is a user name you use for everything you do with Apple. Creating an account for an Apple service, such as the iTunes Store or the App Store, creates an Apple ID. An Apple ID allows you to access other Apple services. You don't have to create a new account for each service—just use your Apple ID. Home Screen - This is your main screen where you can access all your apps! It may help to think of it as similar to your computer desktop. It's where all of your apps are kept, and it's the first thing you see when you turn on your device. To navigate between home screens, swipe left or right. Dock - Found at the bottom of the home screen. You can customize this to have quick access to your most frequently used apps. Status Bar - Found at the top of the screen; displays current information about your iPad. The chart on the next page further describes some of the icons that you will commonly see in the status bar. What is an app? An app is a software program that is designed for a specific purpose (i.e. game, word processing, social networking, etc.) These work just like a program that you would open on your personal computer, though they look and function a little differently. There are thousands of apps available for download through Apple’s App Store and there’s something for everyone. Many apps are free, but some must be purchased (most are under $5). -
Guidelines on Mobile Device Forensics
NIST Special Publication 800-101 Revision 1 Guidelines on Mobile Device Forensics Rick Ayers Sam Brothers Wayne Jansen http://dx.doi.org/10.6028/NIST.SP.800-101r1 NIST Special Publication 800-101 Revision 1 Guidelines on Mobile Device Forensics Rick Ayers Software and Systems Division Information Technology Laboratory Sam Brothers U.S. Customs and Border Protection Department of Homeland Security Springfield, VA Wayne Jansen Booz Allen Hamilton McLean, VA http://dx.doi.org/10.6028/NIST.SP. 800-101r1 May 2014 U.S. Department of Commerce Penny Pritzker, Secretary National Institute of Standards and Technology Patrick D. Gallagher, Under Secretary of Commerce for Standards and Technology and Director Authority This publication has been developed by NIST in accordance with its statutory responsibilities under the Federal Information Security Management Act of 2002 (FISMA), 44 U.S.C. § 3541 et seq., Public Law (P.L.) 107-347. NIST is responsible for developing information security standards and guidelines, including minimum requirements for Federal information systems, but such standards and guidelines shall not apply to national security systems without the express approval of appropriate Federal officials exercising policy authority over such systems. This guideline is consistent with the requirements of the Office of Management and Budget (OMB) Circular A-130, Section 8b(3), Securing Agency Information Systems, as analyzed in Circular A- 130, Appendix IV: Analysis of Key Sections. Supplemental information is provided in Circular A- 130, Appendix III, Security of Federal Automated Information Resources. Nothing in this publication should be taken to contradict the standards and guidelines made mandatory and binding on Federal agencies by the Secretary of Commerce under statutory authority. -
How to Shutdown, Silence, and Fly with Your Iphone
STR-105 iPhone Basics - How to Shutdown, Silence, and Fly with your iPhone. Picture yourself attending a solemn religious service or quiet concert and suddenly you hear someone else’s phone ringing. It has to be very embarrassing for the phone’s owner. And in this recipe we want to make sure it is not your iPhone ringing at the worst possible time. We want to ensure that you are able to silence your iPhone, shut it down and put it in airplane mode. Let’s explore some of the key operations of your iPhone. Here are five topics that this Senior Tech Recipe will explore: 1. Sleep 2. Shutdown & restart 3. Silence 4. Volume buttons 5. Airplane mode We will focus on these basic operations of your iPhone and take a tour of some of the essential buttons and controls. Sleep The iPhone has a Sleep/Wake that you probably have already been using. The Sleep/Wake button is on the upper right, either on the upper right side on most of the current iPhone models. You might also find it on the upper right top of the iPhone. It will be easy to confirm you have the right button was pressing it will turn your display on and off. SeniorTechClub.com/104 iPhone Sleep, Shutdown, Silence & Airplane Mode Page 1 What does Sleep do? When you simply press the Sleep/Wake button on your phone, you are putting your phone to sleep and locking it. This is NOT shutting your phone off. Sleep saves the battery. Sleeps darkens the screen. -
The GNU/Linux "Usbnet" Driver Framework
T he GNU/Linux "usbnet" Driver http://www.linux-usb.org/usbnet/ The GNU/Linux "usbnet" Driver Framework David Brownell <[email protected]> Last Modified: 27 September 2005 USB is a general purpose host-to-device (master-to-slave) I/O bus protocol. It can easily carry network traffic, multiplexing it along with all the other bus traffic. This can be done directly, or with one of the many widely available USB-to-network adapter products for networks like Ethernet, ATM, DSL, POTS, ISDN, and cable TV. There are several USB class standards for such adapters, and many proprietary approaches too. This web page describes how to use the Linux usbnet driver, CONFIG_USB_USBNET in most Linux 2.4 (or later) kernels. This driver originally (2.4.early) focussed only on supporting less conventional types of USB networking devices. In current Linux it's now a generalized core, supporting several kinds of network devices running under Linux with "minidrivers", which are separate modules that can be as small as a pair of static data tables. One type is a host-to-host network cable. Those are good to understand, since some other devices described here need to be administered like those cables; Linux bridging is a useful tool to make those two-node networks more manageable, and Windows XP includes this functionality too. Linux PDAs, and other embedded systems like DOCSIS cable modems, are much the same. They act as Hosts in the networking sense while they are "devices" in the USB sense, so they behave like the other end of a host-to-host cable. -
Nexus 7 Guidebook Ii Table of Contents
For AndroidTM mobile technology platform 4.1 Copyright © 2012 Google Inc. All rights reserved. Google, Android, Gmail, Google Maps, Chrome, Nexus 7, Google Play, You- Tube, Google+, and other trademarks are property of Google Inc. A list of Google trademarks is available at http://www.google.com/permissions/ guidelines.html. ASUS and the ASUS logo are trademarks of ASUSTek Computer Inc. All other marks and trademarks are properties of their respective owners. The content of this guide may differ in some details from the product or its software. All information in this document is subject to change without notice. The Nexus 7 tablet is certified by ASUS under the name ASUS Pad ME370T. For online help and support, visit support.google.com/nexus. NEXUS 7 GUIDEBOOK ii Table of contents 1. Get started 1 Turn on & sign in 1 Charge the battery 2 Why use a Google Account? 3 Jelly Bean tips 4 2. Play & explore 7 Browse Home screens 7 Swipe up for Google Now 8 Swipe down for notifications 10 Get around 12 Touch & type 14 Try Face Unlock 15 3. Make yourself at home 16 Relax with Google Play 16 Manage downloads 19 Use apps 20 Organize your Home screens 21 Start Gmail 22 Find People 23 Manage your Calendar 24 Change sound settings 25 Change the wallpaper 25 NEXUS 7 GUIDEBOOK iii 4. Make Search personal 27 About Google Now 27 Use Google Now 30 Turn off Google Now 32 Control location reporting, history, & services 32 Search & Voice Actions basics 34 Search tips & tricks 36 Use Voice Actions 37 Voice Actions commands 38 Search settings 40 Privacy and accounts 42 5. -
Call Your Netbsd
Call your NetBSD BSDCan 2013 Ottawa, Canada Pierre Pronchery ([email protected]) May 17th 2013 Let's get this over with ● Pierre Pronchery ● French, based in Berlin, Germany ● Freelance IT-Security Consultant ● OSDev hobbyist ● NetBSD developer since May 2012 (khorben@) Agenda 1.Why am I doing this? 2.Target hardware: Nokia N900 3.A bit of ARM architecture 4.NetBSD on ARM 5.Challenges of the port 6.Current status 7.DeforaOS embedded desktop 8.Future plans 1. A long chain of events ● $friend0 gives me Linux CD ● Computer not happy with Linux ● Get FreeBSD CD shipped ● Stick with Linux for a while ● Play with OpenBSD on Soekris hardware ● $friend1 gets Zaurus PDA ● Switch desktop and laptop to NetBSD ● I buy a Zaurus PDA ● I try OpenBSD on Zaurus PDA 1. Chain of events, continued ● $gf gets invited to $barcamp ● I play with my Zaurus during her presentation ● $barcamp_attender sees me doing this ● Begin to work on the DeforaOS desktop ● Get some of it to run on the Zaurus ● Attend CCC Camp near Berlin during my bday ● $gf offers me an Openmoko Neo1973 ● Adapt the DeforaOS desktop to Openmoko 1. Chain of events, unchained ● $barcamp_attender was at the CCC Camp, too ● We begin to sell the Openmoko Freerunner ● Create a Linux distribution to support it ● Openmoko is EOL'd and we split ways ● $friend2 gives me sparc64 boxes ● Get more involved with NetBSD ● Nokia gives me a N900 during a developer event ● $barcamp_attender points me to a contest ● Contest is about creating an OSS tablet 1. Chain of events (out of breath) ● Run DeforaOS on NetBSD on the WeTab tablet ● Co-win the contest this way ● $friend3 boots NetBSD on Nokia N900 ● Give a talk about the WeTab tablet ● Promise to work on the Nokia N900 next thing ● Apply to BSDCan 2013 ● Taste maple syrup for the first time in Canada ● Here I am in front of you Pictures: Sharp Zaurus Pictures: Openmoko Freerunner Pictures: WeTab Pictures: DeforaOS 2. -
Documento Completo
UNIVERSIDAD AUTÓNOMA DE CIUDAD JUÁREZ Instituto de Ingeniería y Tecnología Departamento de Ingeniería Eléctrica y Computación Caracterización de firewall de alta disponibilidad con filtro de contenido en un ambiente virtualizado. Reporte Técnico de Investigación presentado por: Alejandra Juana Torres Pérez 98709 Lucero Martínez Castrillo 98750 Requisito para la obtención del título de INGENIERO EN SISTEMAS COMPUTACIONALES Profesor Responsable: Mtro. Eduardo Castillo Luna Mayo de 2015 ii iii iv Índice de contenidos Autorización de Impresión…………………………………………………………....¡Error! Marcador no definido. Declaración de Originalidad………………………………………………………….¡Error! Marcador no definido. Lista de Figuras ... ……………………………………………………………………….viii Lista de Tablas .... ………………………………………………………………………..iix Introducción ......…………………………………………………………………………...1 Capítulo 1. Planteamiento del problema ......………………………………………………2 1.1 Antecedentes ......……………………………………………………………………2 1.2 Definición del problema......………………………………………………………...4 1.3 Objetivos de la investigación .....…………………………………………………....4 1.4 Preguntas de investigación.....……………………………………………………....5 1.5 Justificación de la investigación ....………………………………………………....5 1.6 Limitaciones y delimitaciones de la investigación ....……………………………...6 Capítulo 2. Marco Teórico .....……………………………………………………………..7 2.1 Seguridad informática ....……………………………………………………………7 2.1.1 Tipos de Seguridad……………………………………………………………..8 2.1.2 Seguridad en redes de comunicación………………………………………......9 2.2 Firewall ......………………………………………………………………………..10 2.2.1 -
Yocto Project and Embedded OS
Yocto Project and Jeffrey Osier-Mixon Embedded OS •What is the Yocto Project and why is it important? •Working with an open source collaborative project & community Kevin McGrath •Yocto Project concepts in a nutshell: environment, metadata, tools • Using Yocto cross-compiler • Running kernel via qemu th • Module installation, virtio, etc. July 28 2015 • Lessons learned, capabilities 11:00 PDT (GMT -7) 1 Yocto Project and Embedded OS Our guests Jeffrey Osier-Mixon: Jeff "Jefro" Osier-Mixon works for Intel Corporation in Intel's Open Source Technology Center, where his current role is community manager for the Yocto Project.. Jefro also works as a community architect and consultant for a number of open source projects and speaks regularly at open source conferences worldwide. He has been deeply involved with open source since the early 1990s. Kevin McGrath : Instructor at Oregon State University. I primarily teach the operating systems sequence and the senior capstone project sequence, but have taught architecture, assembly programming, introductory programming classes, and just about anything else that needs someone to teach it. While my background is in network security and high performance computing (computational physics), today I mostly live in the embedded space, leading to the “ECE wannabe” title in my department. Oleg Verge (Moderator): Technical Program Manager Intel Higher Education, System Engineer MCSE,CCNA, VCP Intel® IoT Developer Kit v1.0 Hardware components = + + Helpful Linux* tools (GCC tool chain, perf, oProfile, Software image + etc.), required drivers (Wi-Fi*, Bluetooth®, etc.), useful = API libraries, and daemons like LighttPD and Node.js. + Intel XDK Support for various IDEs = + + + For C/C++ For java, For Arduino* For Visual + node.js.,html5 sketches Programming Cloud services = Intel IoT Analytics includes capabilities for data collection, + storage, visualization, and analysis of sensor data. -
Porting an Interpreter and Just-In-Time Compiler to the Xscale Architecture
Porting an Interpreter and Just-In-Time Compiler to the XScale Architecture Malte Hildingson Dept. of Informatics and Mathematics University of Trollhättan / Uddevalla, Sweden E-mail: [email protected] Abstract code conformed to the targeted environment, the makefiles had to be adjusted accordingly. This task was hugely sim- This exploratory study covers the work of porting an in- plified by tools such as autoconf and automake which per- termediate language interpreter to the ARM-based XScale formed the necessary routines for the target platform given architecture. The interpreter is part of the Mono project, an required input parameters, and created makefiles which en- open source effort to create a .NET-compatible development sured that the code was compiled properly. framework. We cover trampolines together with the proce- dure call standard, discuss memory protection and present a 2. Background complete implementation of atomic operations for the ARM architecture. The Mono [11] project, launched in July 2001 by Ximian Inc. [12], is an effort to create an open source imple- mentation of the .NET [13] development framework. The 1. Introduction project includes the Common Language Infrastucture (CLI) [14] virtual machine, a class library for any programming The biggest problem with porting software is finding language conforming to the Common Language Runtime which parts of the software reflect architectural features of (CLR) [15] and compilers that target the CLR. The virtual the hardware that it runs on [1]. The open source movement machine consists of a class loader, garbage collector and has been a benefactor in the sense that standards for porting an interpreter or a just-in-time (JIT) compiler, depending open software have been in demand and developed. -
Wearable Personal Data Information Capture System
University of New Orleans ScholarWorks@UNO University of New Orleans Theses and Dissertations Dissertations and Theses 12-17-2004 Wearable Personal Data Information Capture System Jiangpeng Shi University of New Orleans Follow this and additional works at: https://scholarworks.uno.edu/td Recommended Citation Shi, Jiangpeng, "Wearable Personal Data Information Capture System" (2004). University of New Orleans Theses and Dissertations. 197. https://scholarworks.uno.edu/td/197 This Thesis is protected by copyright and/or related rights. It has been brought to you by ScholarWorks@UNO with permission from the rights-holder(s). You are free to use this Thesis in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights- holder(s) directly, unless additional rights are indicated by a Creative Commons license in the record and/or on the work itself. This Thesis has been accepted for inclusion in University of New Orleans Theses and Dissertations by an authorized administrator of ScholarWorks@UNO. For more information, please contact [email protected]. WEARABLE PERSONAL DATA INFORMATION CAPTURE SYSTEM A Thesis Submitted to the Graduate Faculty of the University of New Orleans in partial fulfillment of the requirements for the degree of Master of Science in Department of Computer Science by Jiangpeng Shi B.S., University of International Business and Economy, 2000 B.S., WuHan Technology Institute of Chemistry Equipment and Machine, 1992 December 2004 Table of Contents Chapter 1 Introduction.................................................................................................................. 1 1.1 Wearable Personal Data Information Capture System ......................................... 3 1.2 The Motivation of the Project..............................................................................