Embedded Linux and Devices: Gains in Industry Support, Development Kits, Broadcasting, and Cars
- Dr. Roy Schestowitz
- 2014-04-06 16:24:25 UTC
- Modified: 2014-04-06 16:24:59 UTC
Mentor and AMD
With a just-announced agreement between AMD and Mentor Graphics, embedded linux developers will have free access to Mentor Embedded Linux Lite with AMD's upcoming Steppe Eagle and Bald Eagle platforms. Embedded developers will also have access to Mentor Embedded Linux and Sourcery CodeBench Lite as a GNU-based C/C++ development/debugging tool-chain.
As a Yocto Project™ compatible product, Mentor€® Embedded Linux will now bring standardized features and tools, and ensure quick access to the latest Board Support Packages (BSPs) for AMD 64-bit x86 architecture beginning with the upcoming AMD Embedded G-Series system-on-a-chip (SoC) (codenamed: "Steppe Eagle") and AMD Embedded R-Series APU/CPU (codenamed: "Bald Eagle"). Embedded systems developers will have comprehensive access to the Mentor Embedded Linux development platform for customized embedded Linux development and commercial support, as well as a no-cost Mentor Embedded Linux Lite derivative providing all the essentials to evaluate Linux on AMD embedded processors.
Cars
Although big names like Google and Apple are now starting to move into the space, they have just as much of a learning curve as the other players in the market, meaning there is an opportunity for any company of any size to become a leader. With such fierce competition among organizations to dominate this field, I expect we will see some revolutionary new approaches and technologies. Already we are seeing open source technologies like Linux, Tizen, and Android being leveraged for new automotive products.
Chromecast
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Google’s Chromecast remains their hottest selling device. At $35 a piece and an ever increasing list of supported apps, the little dongle has put many set-top boxes and sources of digital media out of business. While many have expressed their love for the device, designer Sam Dirani of Raleigh, NC, feels like there could be a more modern look to the revolutionary device, and he has now revealed his take on it.
People in UK have good news coming their way. So far, those who wanted to lay their hands on Chromecast had to import one from the United States. But it won’t be necessary anymore. It has been reported in Android Police website that starting Wednesday, interested buyers can source it from a retailer.
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Roku announced a new streaming media stick that’s compatible with standard HDMI ports, in hopes of slowing the growing momentum of Google’s Chromecast.
Amazon
Rumors have been swirling for a while now that Amazon might release a device similar to the Apple TV. But TechCrunch reports that Amazon's set top box might actually be similar to Google's Chromecast device. Is Amazon about to copy Google?
This week Amazon unveiled the Fire TV as a small network appliance primarily for HD video streaming and complemented by some gaming and mobile app capabilities. The Fire TV is powered by Amazon's Android-based Kindle Fire OS so in this weekend review are my initial impressions of this Linux-based media system after using it the past two days.
Fire TV is a tiny box that plugs into your HDTV. It's the easiest way to enjoy Netflix, Prime Instant Video, Hulu Plus, WatchESPN, low-cost video rentals, and more. With instant access to over 200,000 TV episodes and movies, plus all your favorite subscriptions and streaming services, you can watch what you want, when you want. If you're a Prime member, you get unlimited access to thousands of popular movies and TV shows, including exclusives like Downton Abbey, The Americans, Alpha House, and Under the Dome.
Amazon unveiled Amazon Fire TV, a $99 multimedia and gaming oriented TV companion box running Android 4.2 on a 1.7GHz quad-core Qualcomm Snapdragon SoC.
Internet of Things (Surveillance Inside Homes)
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There are several definitions of open source. The Open Source Initiative (OSI) website contains a very useful and detailed definition, which goes beyond access to the source code and includes ten specific criteria concerning the distribution terms of open-source software. We will not enter here into the ongoing debate concerning the differences between open source and free software, as the OSI website provides a short review of the terms.
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Linux Foundation believes it has the code for unlocking Internet of Things and bringing success
THE NUMBER of connected devices will rise to 26 billion by 2020, according to one analyst, with the market around the Internet of Things (IoT) worth a hefty $300bn.
Research house Gartner revealed its IoT predictions on Tuesday, advising that the growth would have a knock-on effect on data centres, as firms are tasked with collecting and managing the additional data created by these billions of devices and sensors.
Marvell has reached its Indiegogo goal for “Kinoma Create,” a Linux- and JavaScript-based hardware/software platform for quick and easy development of IoT gizmos.
If you want to be up to date on what’s going down in embedded Linux, there’s no place like ELC, as in the Embedded Linux Conference. The Linux Foundation has just posted the 90-session presentation line-up for the U.S. show, scheduled for April 29 through May 1 at the San Jose Marriott. The European version (ELCE) ran last Oct. 21-25 in Edinburgh, Scotland.
Echelon introduced its IzoT Industrial Internet of Things (IIoT) framework for peer-to-peer networking of embedded controllers last October. At that time, the building automation and smart grid networking vendor released the IzoT multi-protocol stack in an ARM-ready beta version and reference implementation optimized for the Linux-based Raspberry Pi SBC. Since then, support has extended to the BeagleBone Black.
Raspberry Pi
Meet Ellie, a six week old robot weighing 100 lbs who can launch a two foot diameter exercise ball over 10 feet in the air! Ellie even has eyes: a webcam fitted to the front of her chassis that uses code written in Python running on a Raspberry Pi to process images. Ellie’s main code is written in Java and allows her mecanum wheels to drive, her claw to catch exercise balls, and her kicker to launch balls into the air. In just a few weeks Ellie will be competing along with more than 50 other robots in her first competition.
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Rather than partner with a computing company and badge up another machine, Furber believes the BBC would do better helping teachers to learn to program and provide education tools for students to use. He also believes that Linux would be the answer. He feels using Linux would help get children away from the accepted familiarity of a Windows or OS X environment and would help make them question, probe and investigate a lot more.
The Raspberry Pi has been out for just over two years now, and has been one of the biggest tech success stories in recent times. With millions of Raspberry Pi’s in the wild and countless more millions raised for various charities and open source projects, the foundation has been able to do more than originally expected.
We reveal some of the people and things you’ll be able to see at the Linux User Raspberry Jam on 5 April in Poole, Dorset
Having recently co-authored a book about building things with the Raspberry Pi (Raspberry Pi Hacks), I've spent a lot of the last couple of years talking about this credit-card-sized Linux computer and seeing fun things people have used it for.
As I was reconnecting the Raspberry Pi to our TV set yesterday evening (it bounces back and forth between connection on my desk and to the TV), I realised that I haven't had this much plain old fun with computing in a very long time.
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Raspberry Pi celebrated its second birthday last week. Since its debut on February 29, 2012, Raspberry Pi has ushered in a whole new generation of tiny, inexpensive, single-board computers. Numerous Raspberry Pi based DIY project ideas are popping up over the web, and there are many use cases of Raspberry Pi as low-cost learning media in the developing world. Celebrating its second birthday, I am going to share in this post several interesting facts about Raspberry Pi.
Probably, the best use you could do with a Raspberry Pi would be turning it in a full-fledged media center. With some tuning, a Raspberry Pi can become indeed a device that audiophiles will love, or a tiny board that can empower you television to become a 2014-like smart TV. All you need is some Unix tools (or Win32DiskImager for Windows OSes) to flash your SD Card, and the need to connect your nerdiness to multimedia-related things. This is why in the last week I kept going around the web, spotting the best projects for a Raspberry Pi, to turn it in my personal media center of choice.
Arduino
There’s no shortage of tiny, low-power single-board computers that can run Android, Ubuntu, or other operating systems. What helps set the pcDuino line apart is that these little developer boards also support the Arduino ecosystem which means you can add Arduino shields to extend the capabilities of the little device and use Arduino programming tools.
RTOS
Wind River has bagged a 2014 Network Intelligence Award for its Wind River Intelligent Network Platform. The awards from the Network Intelligence Alliance (NI Alliance) recognize telecom operators and suppliers that have used network intelligence technology to develop and deploy innovative services and products.
3M has released Android 4.x and Linux 3.x kernel patches for its multitouch displays, supporting screens up to 46 inches.
Enea(R) (NASDAQ OMX Nordic:ENEA) signs a software license agreement with a global Telecommunications Equipment Manufacturer to deliver the operating systems Enea Linux and Enea OSE together with an OSE Compatibility Platform for running OSE applications in Linux. The total value of the agreement is estimated to 3 million USD over a period of four years. The deal covers software for both ARM and PowerPC processor architectures.
Today Linux dominates the control plane and simple executives are increasingly called on to perform packet processing functionally in the data plane of network equipment. Specialized multicore network processors are displacing other hardware technologies and their vendors often have their own software enablement strategies. Competition for the software layer in telecom has never been more heated.
TI
TI released Sitara Linux SDK 7.0, now based on the mainline Linux kernel. The SDK supports the Sitara AM355x, and coming soon, the new Sitara AM4x and AM5x.
AIS has launched a 7-inch, WSVGA multitouch panel PC that runs Android or Linux on TI’s Sitara AM3354 SoC, and offers a camera and PoE support.
Android Support
Like Huawei, ZTE is a major Chinese telecom equipment provider that has more recently moved aggressively into mobile devices. They primarily serve up Android phones and tablets, but ZTE has also been the major hardware vendor behind Firefox OS, along with China’s TCL/Alcatel, recently announcing the Firefox OS based ZTE Open C and Open II. Now it’s expanding its Android portfolio with two very different TV set-top boxes (STBs): the FunBox and the MeBox.
A Cubestormer 3 robot based on a Galaxy S4 Android phone and eight Linux-driven Lego Mindstorms EV3 bricks aims to beat the Rubik’s Cube solving record.
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Haoyu Electronics announced a sandwich-style $60 “MarsBoard RK3066ââ¬Â³ SBC equipped with Rockchip’s 1.6GHz dual-core RK3066 SoC, and running Linux and Android
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NanoPC launched a $69 mini-PC and $67 SBC based on a quad-core Samsung Exynos4412 SoC, with SD, HDMI, USB, camera, and Ethernet, and running Linux and Android.
Silica
Silica has introduced a development board in its ArchiTech range, which has been optimised for Linux based designs incorporating the Renesas RZ/A1H microcontroller.
It has been optimised to have a small memory footprint together with a BSP (Board Support Package) for the on-board peripherals, minimising development time.
SILICA, an Avnet company, has launched a new ArchiTech development board that offers a low-cost streamlined platform for Linux-based designs. The ArchiTech Hachiko board is supplied with a Linux kernel optimised for the Renesas RZ/A1H MCU, to work with a small memory footprint together with a BSP (Board Support Package) for the on-board peripherals, minimizing development time.
Development
Jason Kridner is the co-founder of BeagleBoard.org, where he has helped create open source development tools such as BeagleBone Black, BeagleBone, BeagleBoard, and BeagleBoard-xM. Kridner is also a software architecture manager for embedded processors at Texas Instruments (TI).
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The Yocto Project's open source toolset helps developers build a custom embedded Linux distribution on any hardware architecture by automating the low-level details of the build process. Thus, developers who use Yocto become super heroes, vanquishing Frankenstein and restoring their projects.
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Digia announced Qt Enterprise Embedded in October as a commercial distribution for enterprises. Like the Qt 5.2 cross-platform framework it’s based on, Qt Enterprise Embedded supports Android, as well as Linux. The platform combines Qt’s drag-and-drop GUI builder with an IDE based on Qt Creator and Ubuntu, as well as a Boot to Qt embedded stack for Android and Linux targets.
Avnet announced a COM based on Xilinx Zynq-7000 ARM/FPGA SoCs, and supported by an optional baseboard, power module, FPGA mezzanine card, and Linux BSP.
Misc.
Some financial firms are looking into Linux, a free, open source operating system. Currently, 30% of all electronic POS systems at U.S. gasoline stations and convenience stores use Linux.
Building systems that combined a front-end user interface with real-time processing has often led to awkward and complex trade-offs in performance, architecture and costs.
Nvidia unveiled a $192 Linux-based “Jetson TK1ââ¬Â³ SBC based on the 2.3GHz quad-core Cortex-A15 Tegra K1 SoC, and demoed its use in a self-driving Audi.
Keepod has developed a Linux-based operating system that can act as a portable hard drive by plugging it into the USB port of any recent PC (going back about 8 years, said Pfeffer). “For the first time, we are separating the ‘brains’ of the computer from the hardware, allowing users to take their ‘computers’ with them on a small, cheap device that will enable them to keep their data safe, secure, and accessible,” he said.
Debugging embedded software can be a challenging, time-consuming and unpredictable factor in the development of embedded systems. Detecting errant program execution begs the question “How did the software reach this state?”
What combination of inputs and timing resulted in the error, and why? Tracing can often provide the answer.
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The free embedded Linux Buildroot project released a quarterly update, featuring enhanced internal and external toolchains, 67 new packages, and bug fixes.
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