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Archive for May, 2008

Push email gains ad-friendly Web 2.0 app integration

May 13, 2008

A vendor of push email software and a vendor of web-based applications for mobile devices have released a jointly produced mobile communications suite. Funambol and Lazlo say their joint offering provides mobile users with push email and web-based email, contacts, and scheduling applications, while offering service providers easy advertising integration. (more…)

Hats off to Fedora 9

May 13, 2008

The Fedora project today released a new version of its completely free and redistributable Linux distribution. Showcasing lots of next-generation Red Hat features, Fedora 9 also boasts new features of its own aimed at making the distribution appeal more to newer Linux users. (more…)

Lightweight browser ported to Linux-friendly DSP

May 13, 2008

Japanese phone stack vendor Access has ported its lightweight NetFront Browser (pictured at left) to support Analog Devices' (ADI) Blackfin digital signal processor (DSP). The combined, Linux-compatible technologies are aimed at Internet-enabled devices such as the IP set-top boxes (STBs). (more…)

Web-based app server ported to tiny ARM9 CPU module

May 12, 2008

Real Time Logic (RTL) has ported its web-based application server to an ARM9-based CPU module from Digi Embedded Solutions. The Linux-compatible BarracudaDrive app server is now available for Digi's ConnectCore 9P 9360 core processor module, which is available in a new Linux-based hardware/software development kit. (more…)

Linux-ready SDIO controller supports multiple memory cards

May 12, 2008

QuickLogic has upgraded its SDIO host controller IP (intellectual property) with support for multiple, independent memory cards. Available for three different QuickLogic FPGAs (field programmable gate arrays), the SDIO PSB (“proven system block”) targets handheld devices that require more than the typical 8GB available per memory card, says QuickLogic. (more…)

Linux-based touchpanel targets elderly homecare

May 12, 2008

Blue Heron Network has demonstrated an Ubuntu Linux-based touchpanel PC aimed at helping patients in the early stages of neuro-degenerative conditions like Alzheimer's stay independent for as long as possible. (more…)

Balanced XIP and the AXFS filesystem

May 9, 2008

This whitepaper compares four approaches to storing program code on flash memory, including eXecute-in-place (XIP), fully shadowed, demand paging, and “balanced” XIP. It concludes that balanced XIP can save memory costs, while lowering launch time, especially when used with the open source AXFS (advanced XIP filing system) for Linux. (more…)

ARM-based controller has StackableUSB expansion

May 9, 2008

Micro/sys has announced the first single-board computer (SBC) combining its StackableUSB expansion bus with an ARM-based Intel XScale processor. Intended as an industrial controller or protocol converter, the RCB1626 runs Linux, has dual 10/100 Ethernet ports, and operates from -40 to 85 degC, the company says. (more…)

Intel multi-core threading library supports Sun Studio

May 9, 2008

As part of their ongoing alliance, Intel and Sun Microsystems have ported Intel's Linux-compatible multi-core C++ development library to the Linux- and Solaris-compatible Sun Studio. The Intel Threading Building Blocks (TBB) technology has also been made available for the latest version of the Solaris operating system (OS). (more…)

Multi-protocol wireless mesh gateway runs Debian

May 9, 2008

Zaragoza, Spain-based Libelium announced an x86-based multi-protocol mesh router with a Debian GNU/Linux-based OS and a user-extensible browser-based open source management interface. The modular “Meshlium” router targets ultra-long-range Zigbee-based sensor networks, fleet tracking with least-cost GPRS/WiFi… (more…)

Demystifying embedded code storage

May 9, 2008

Foreword — This whitepaper compares four approaches to storing program code on flash memory, including eXecute-in-place (XIP), fully shadowed, demand paging, and “balanced” XIP. It concludes that the latter approach can save Flash and RAM while lowering launch time, especially when used with the AXFS (advanced XIP filing system). (more…)

Embedded Linux is doomed. DOOOMED!

May 8, 2008

In an opinion piece for Embedded.com, Green Hills Software CEO Dan O'Dowd has resumed his crusade against embedded Linux — with a new twist. O'Dowd argues that recent marketing by commercial Linux distro vendors MontaVista and Wind River prove that they agree that embedded Linux is “chaos.” (more…)

Article explores Linux hot-patching utility

May 8, 2008

LWN.net has published an article about ksplice, a hot-patching utility for the Linux kernel that was developed by an MIT grad student. Ksplice lets users make changes to running kernel code — for example to apply a security patch — without rebooting the system or interrupting services running on it. (more…)

Sun demo’s RIA tools on Android

May 8, 2008

At this year's JavaOne conference, Sun Microsystems demonstrated its JavaFX technology for creating Rich Internet Applications (RIAs). The Linux-based, GPL-licensable technology will first appear for desktop operating systems (OSes) this Fall, says Sun, with JavaFX Mobile and JavaFX TV due in Spring 2009. (more…)

Panel PCs support PoE, Linux

May 8, 2008

Contendo Systems announced two flat-panel PCs that run Linux or Windows CE, and can use PoE (power over Ethernet). The ITP-070 and ITP-104 feature touchscreen displays, microSD storage, sealed aluminum cases, and Marvell PXA270 or PXA320 processors running at up to 806MHz. (more…)