EditorsAbout the SiteComes vs. MicrosoftUsing This Web SiteSite ArchivesCredibility IndexOOXMLOpenDocumentPatentsNovellNews DigestSite NewsRSS

03.03.14

Embedded Linux News Roundup

Posted in GNU/Linux at 6:52 am by Dr. Roy Schestowitz

Summary: News about Linux devices and embedded Linux, categorised for easier digestion

Raspberry Pi

  • Raspberry Pi marks 2nd birthday with plan for open source graphics driver

    That “blob” is the closed source driver code that the Pi requires today. “In common with every other mobile graphics core, using the VideoCore IV 3D graphics core on the Pi requires a block of closed-source binary driver code (a ‘blob’) which talks to the hardware,” Upton wrote. “Our existing open-source graphics drivers are a thin shim running on the ARM11, which talks to that blob via a communication driver in the Linux kernel. The lack of true open-source graphics drivers and documentation is widely acknowledged to be a significant problem for Linux on ARM, as it prevents users from fixing driver bugs, adding features and generally understanding what their hardware is doing.”

  • A birthday present from Broadcom
  • Get Quake III running on Raspberry Pi using Broadcom’s open-source GPU drivers, earn $10K

    Broadcom has released open-source drivers and documentation for the graphics processor that’s used in the Raspberry Pi microcomputer, among other devices.

    “To date, there’s been a dearth of documentation and vendor-developed open source drivers for the graphics subsystems of mobile systems-on-a-chip (SoC),” Eben Upton, a Broadcom technical director and Raspberry Pi Foundation cofounder, wrote in a blog post. “Binary drivers prevent users from fixing bugs or otherwise improving the graphics stack, and complicate the task of porting new operating systems to a device without vendor assistance.”

  • Broadcom Open-Sources VideoCore IV 3D Graphics Stack

    In celebrating two years that Raspberry Pi has been around, Eben Upton has announced today that they are open-sourcing their OpenGL ES 1.1/2.0 graphics stack for the Broadcom VideoCore IV 3D graphics subsystem and it will help the Raspberry Pi with having a truly free graphics stack.

  • Android for All: Broadcom Gives Developers Keys to the VideoCore® Kingdom

    The community of open source mobile developers around the world are a vocal bunch – and here at Broadcom we’ve heard their call.

    To date, there’s been a dearth of documentation and vendor-developed open source drivers for the graphics subsystems of mobile systems-on-a-chip (SoC). Binary drivers prevent users from fixing bugs or otherwise improving the graphics stack, and complicate the task of porting new operating systems to a device without vendor assistance.

    But that’s changing, and Broadcom is taking up the cause.

  • A Nicely-Built 40-Core Raspberry Pi Cluster

    Raspberry Pi super-computing clusters have been attempted before, but usually they don’t turn out as nice as this new one that’s comprised of 40 Raspberry Pi boards inside of an acrylic chassis.

  • Teachers panicking over new computing curriculum

    Raspberry Pi director of Educational Development Clive Beale questioned whether the DfE is doing enough. He said, “I’m really worried it hasn’t been taken seriously enough.”

  • Raspberry Pi: giant hacks for a tiny board

    Usually there are two ways to look forward to buy a Raspberry Pi: first, think about a strange thing to make, and then go to the website; or second, buy the Raspberry Pi board having no idea of what you are going to do with it. Usually, I buy things and only after that I go through the Internet in search of inspiration and creative use cases for my new toys. That was the case with my first Raspberry Pi board: everyone seems to be able to put together his tiny PC with some parts (monitor, mouse and so on), a CPU and a lightweight Linux distribution, but what can we do that is totally crazy, mind-blowing and problem-solving?

Legato

Rikomagic

PicoScope

  • Embedded World: PicoScope gets Linux software

    Pico Technology has released a beta version of the PicoScope 6 oscilloscope software for Linux.

    This is intended to support the use of Linux in the scientific and educational fields.

    The PicoScope 6 application runs on a PC to create oscilloscope, FFT spectrum analyser and measuring device functions.

  • Pico scopes now run Linux

    Users can save captures for offline analysis, share them with other PicoScope for Windows and PicoScope for Linux users, or export them in text, CSV and Mathworks MATLAB 4 formats. The only additional hardware needed is a USB oscilloscope.

  • A USB scope for Linux fans

    USB oscilloscopes are popular – only that the marketable supply is focused almost exclusively to Windows platforms. Pico Technology now redeems the growing flock of Linux users by offering such a software that runs under their preferred operating system.

Cortex

Linaro/Yocto/Enea

Misc.

Share this post: These icons link to social bookmarking sites where readers can share and discover new web pages.
  • Digg
  • del.icio.us
  • Reddit
  • co.mments
  • DZone
  • email
  • Google Bookmarks
  • LinkedIn
  • NewsVine
  • Print
  • Technorati
  • TwitThis
  • Facebook

If you liked this post, consider subscribing to the RSS feed or join us now at the IRC channels.

Pages that cross-reference this one

What Else is New


  1. With UPC Dead for Battistelli's Entire Remaining Term, No Reason for the EPO or the Administrative Council to Keep Battistelli Around

    Thoughts about what happens to the EPO's leadership after 'Brexit' (British exit from the EU), which severely undermines Battistelli's biggest project that he habitually used to justify his incredible abuses



  2. Links 24/6/2016: Xen Project 4.7, Cinnamon 3.0.6

    Links for the day



  3. Benoît Battistelli Should Resign in Light of New Leak of Decision in His Vendetta Against Truth-Telling Judge (Updated)

    Benoît Battistelli continues to break the EPO's own rules, not just national laws, as a new decision helps reveal



  4. Fake Patents on Software From Fake Australian 'Inventor' of Bitcoin and the Globally-Contagious Nature of EPO Patent Scope

    News from Australia regarding software patents that should not be granted and how patent lawyers from Australia rely on European patent law (EPO and UK-IPO) for guidance on patent scope



  5. Patent Lawyers Love (and Amplify) Halo and Enfish, Omit or Dismiss Cuozzo and Alice

    By misinterpreting the current situation with respect to software patents and misusing terms like "innovation" patent lawyers and others in the patent microcosm hope to convince the public (or potential clients) that nothing in effect has changed and software patents are all fine and dandy



  6. Looks Increasingly Plausible That Battistelli is Covering up Bogus and/or Illegally-Obtained 'Evidence' From the EPO's Investigative Unit

    Why we believe that Benoît Battistelli is growingly desperate to hide evidence of rogue evidence-collecting operations which eventually landed himself -- not the accused -- in a catastrophic situation that can force his resignation



  7. As Decision on the UK's EU Status Looms, EPO Deep in a Crisis of Patent Quality

    Chaotic situation at the EPO and potential changes in the UK cause a great deal of debate about the UPC, which threatens to put the whole or Europe at the mercy of patent trolls from abroad



  8. Another Demonstration by European Patent Office (EPO) Staff on Same Day as Administrative Council's Meeting

    SUEPO (staff union of the EPO) continues to organise staff actions against extraordinary injustice by Benoît Battistelli and his flunkies whom he gave top positions at the EPO



  9. Links 23/6/2016: Red Hat Results, Randa Stories

    Links for the day



  10. Interview With FOSSForce/All Things Free Tech

    New interview with Robin "Roblimo" Miller on behalf of FOSSForce



  11. Links 22/6/2016: PulseAudio 9.0, GNOME 3.21.3 Released

    Links for the day



  12. IP Europe's UPC Lobbying and the EPO Connection

    The loose but seemingly ever-growing connections between AstroTurfing groups like IP Europe (pretending to represent SMEs) and EPO staff which is lobbying-centric



  13. EPO “Recruitment of Brits is Down by 80%”

    Letter says that “recruitment of Brits is down by 80%” and "the EPO lost 7% of UK staff in one year"



  14. The Conspiracy of Patent Lawyers for UPC and Battistelli's Role in Preparing by Firing People

    The parasitic firms that lobby for the UPC and actually create it -- firms like those that pass money to Battistelli's EPO -- are doing exactly the opposite of what Europe needs



  15. Patent Lawyers, Having Lost Much of the Battle for Software Patents in the US, Resort to Harmful Measures and Spin

    A quick glance at how patent lawyers and their lobbyists/advocates have reacted to the latest decision from the US Supreme Court (Justice Breyer)



  16. Links 21/6/2016: Fedora 24 and Point Linux MATE 3.2 Officially Released

    Links for the day



  17. Supreme Court on Cuozzo v Lee Another Major Loss for Software Patents in the United States

    Much-anticipated decision on the Cuozzo v Lee case (at the highest possible level) serves to defend the appeal boards which are eliminating software patents by the thousands



  18. As Alice Turns Two, Bilski Blog Says 36,000 (Software) Patent Applications Have Been Rejected Thanks to It

    A look back at the legacy of Alice v CLS Bank and how it contributed to the demise of software patents in the United States, the birthplace of software patents



  19. EPO Self-Censorship by IP Kat or Just Censorship of Opinions That IP Kat Does Not Share/Accept (Updated)

    ree speech when it's needed the most (EPO scandals) needs to be respected; or why IP Kat shoots itself in the foot and helps the EPO's management by 'sanitising' comments



  20. Caricature: Bygmalion Patent Office

    The latest cartoon regarding Battistelli's European Patent Office



  21. Links 21/6/2016: GNU/Linux in China's HPC, Linux 4.7 RC4

    Links for the day



  22. Under Battistelli's Regime the EPO is a Lawless, Dark Place

    How the EPO's Investigative Unit (IU) and Control Risks Group (CRG), which is connected to the Stasi through Desa, made the EPO virtually indistinguishable from East Germany (coat of arms/emblem above)



  23. New Paper Demonstrates That Unitary Patent (UPC) is Little More Than a Conspiracy of Patent 'Professionals' and Their Self Interest

    Dr. Ingve Björn Stjerna's latest paper explains that the UPC “expert teams” are in fact not experts but people who are using the UPC as a Trojan horse by which to promote their business interests and corporate objectives



  24. Money Flying to Private Companies Without Tenders at Battistelli's EPO (by the Tens of Millions!)

    Extravagant and cushy contracts to the tune of tens of millions of Euros are being issued without public scrutiny and without opportunities to competition (few corporations easily score cushy EPO contracts while illusion of tendering persists -- for small jobs only)



  25. Patent Examiners and Insiders Acknowledge Profound Demise in Patent Quality Under Battistelli

    By lowering the quality of patents granted by the European Patent Office Battistelli hopes to create an illusion of success, where success is not measured properly and is assessed by biased firms which he finances



  26. Jericho Systems Threatens Alice, Court of Appeals for the Federal Circuit Threatens the Patent Trial and Appeal (PTAB)

    A look at the two latest threats to those who helped put an end to a lot of (if not most) software patents in the US



  27. How the Halo Electronics Case Helps Patent Trolls and How Publications Funded by Patent Trolls (IAM for Instance) Covered This

    A Supreme Court ruling on patents, its implications for software patent trolls, and how media that is promoting software patents and patent trolls covered it



  28. Patent Lawyers' Fantasy Land Where Software Patents Are Suddenly Resurrected Even When They're Not

    A quick glance at where the debate over software patents in the United States stands and how profiteers (such as patent lawyers) not only mislead the public but also bully the messengers



  29. Links 19/6/2016: Randa Over, Fedora 24 Release Soon

    Links for the day



  30. [ES] La Oficina Europea de Patentes de Battistelli Amplia su Contrato con el Nefasto FTI Consulting Para Neutralizar a los Medios, Desperdicia Millones de Euros

    Sacando a luz a lo que pasa con el presupuésto de la EPO y como es puesto “a trabajar” bajo la tiranía sin precedente de Battistelli (Eponia) justo en el corazón de Europa


CoPilotCo

RSS 64x64RSS Feed: subscribe to the RSS feed for regular updates

Home iconSite Wiki: You can improve this site by helping the extension of the site's content

Home iconSite Home: Background about the site and some key features in the front page

Chat iconIRC Channel: Come and chat with us in real time

CoPilotCo

Recent Posts