Hardware News: Freedom, Modding, Hackability on the Rise
- Dr. Roy Schestowitz
- 2014-04-14 08:44:38 UTC
- Modified: 2014-04-14 08:54:03 UTC
ARM
ARM Compiler 6 is beginning to use the LLVM/Clang compiler.
Velocity of open source Clang and LLVM combined with the stability of commercial products improve code quality, performance and power efficiency on ARM processors
With the release of Compiler 6 today, ARM moves from a proprietary architecture to one based on open sourced Clang/LLVM. Although there is going to be a lot contributed back the greater DS-5 Ultimate Edition are initially not going to be as fully open as SemiAccurate would like.
UK microprocessor-design company ARM has decided to move to an open-source compiler for the latest release of its software development tools, moving away from its own technology.
Raspberry Pi
Seven tutorials for seven days as we take you from Pi beginner to Raspberry Pro, and we also show you how to develop Android apps with Python in Linux User issue 138
Soon, there could be Pi in just about any device that needs embedded computing power. The Raspberry Pi Foundation has announced a new version of the Raspberry Pi platform that is aimed at a whole new class of devices and applications. Called the Raspberry Pi Compute Module, the new product puts all of the Pi’s core functionality onto a small board the size of a laptop memory module, allowing it to be plugged in to custom-built hardware.
As we've reported many times, the diminutive $25/$35 Linux computer dubbed Raspberry Pi has emerged as one of the biggest open source stories anywhere over the past couple of years. It's attracted all kinds of developers and tinkerers, is now running many different flavors of Linux, and there is even now a supercomputer consisting of many Pi devices lashed together with Lego pieces. In some of the more exotic new applications for Raspberry Pi, it's being used in music, robotics and security scenarios.
The compute module contains the guts of a Raspberry Pi (the BCM2835 processor and 512Mbyte of RAM) as well as a 4Gbyte eMMC Flash device (which is the equivalent of the SD card in the Pi). This is all integrated on to a small 67.6x30mm board which fits into a standard DDR2 SODIMM connector (the same type of connector as used for laptop memory*). The Flash memory is connected directly to the processor on the board, but the remaining processor interfaces are available to the user via the connector pins. You get the full flexibility of the BCM2835 SoC (which means that many more GPIOs and interfaces are available as compared to the Raspberry Pi), and designing the module into a custom system should be relatively straightforward as we’ve put all the tricky bits onto the module itself.
With the new Compute Module, the Foundation manages to pack the Raspberry Pi’s SoC with 512MB of memory and 4GB of storage onto a board the size of your standard DDR2 laptop memory. The Compute Module is seen above to the left of the standard PI unit. It's not entirely a size thing here though, the company is looking to offer a more universal version of the system, stuffing it on a board with a much more standard connector. This will allow developers to implement the system in whatever way they want as opposed to being tied to the traditional Pi I/O.
Qualcomm
Qualcomm revealed 20nm, 64-bit Snapdragon SoCs featuring Cortex-A57 and –A53 CPU cores, 4K video encoding, LTE Advanced, DDR4 RAM, and more.
Qualcomm announced this morning their next-generation 64-bit processors for what they hope yields "the ultimate connected mobile computing experiences" with a ton of new features and capabilities.
This is all done at 20nm compared to Beast’s 45nm and about 100 watts less power waste. I probably wouldn’t even have a fan to annoy me, not on the PSU, and not on the CPU. Beast’s replacement will likely be just big enough to hold a few hard drives or SSDs. Qualcomm will ship in 2014, probably just in time for Christmas.
Development
Embedded Linux Pioneer Launches Yocto Project-Based Linux BSPs for Boards in the Freescale Vybrid Controller Solutions Ecosystem
Habey unveiled a tiny, open-spec, Freescale i.MX6-based SBC that runs Ubuntu and Android, and features stackable daughter boards, PoE, and wing extensions.
Mainline Linux kernel support enables ease of migration by providing consistent access to new devices and the latest features
Open Hardware
For more advanced robots, there will be other available parts such as an infrared distance sensor. TinkerBots’ use of the Arduino-compatible micro-controller platform enables older enthusiasts to dabble in programming (C) for their TinkerBots creations.
I bought an Arduino Mega and started putting together the custom electronics in the form of a daughter board (Arduino calls them "shields"). However, it needed to be a standalone unit, so what could I do for user interfacing to the Mega that was flexible? Touch screens.
Novena
At 8-years old, Andrew "Bunnie" Huang appreciated the fact that his Apple II came with schematics and source code because it allowed him to figure out how it worked.
Andrew “Bunnie” Huang lists a bunch of reasons why you’ll want his open-source laptop, the Novena. You can modify it yourself so that its battery will last however long you want it to. You can inspect the software to see if there’s any present from the National Security Agency. And you don’t have to pay a tax to any big corporation just because you want to do some computing.
In a post-Edward Snowden’s disclosure world, where people and companies are seriously exploring options to keep their digital data and communication secure from NSA (or other illegitimate) snooping, here’s some good news.
Project Novena is alive and kicking, promising to bring you the world’s “almost” fully open source laptop. And it doesn’t just have open source software, but open source hardware. Hardware with open designs for anyone to manufacture and implement as they deem fit.
Hackers Bunnie Huang and Sean “xobs” Cross have launched a fundraiser for their open source laptop, the Novena. It looks very different from its prototype, but the idea behind it remains the same: a computer with transparent and easily modifiable hardware and software.
Mods
The last time I wrote about the best hacks available for a board, I had so much to choice between; now instead, writing about Arduino Yún and all of its best hacks, it was difficult to me to find really good projects, because the platform is so young. While Raspberry Pi had a strong community, Arduino Yún is still growing up.
Recent Techrights' Posts
- New 'Slides' From Stallman Support (stallmansupport.org) Site
- "In celebration of RMS's birthday, we've been playing a bit. We extracted some quotes from the various articles, comments, letters, writings, etc. and put them in the form of a slideshow in the home page."
- Thailand: GNU/Linux Up to 6% of Desktops/Laptops, According to statCounter
- Desktop Operating System Market Share Thailand
- António Campinos is Still 'The Fucking President' (in His Own Words) After a Fake 'Election' in 2022 (He Bribed All the Voters to Keep His Seat)
- António Campinos and the Administrative Council, whose delegates he clearly bribed with EPO budget in exchange for votes
- Adrian von Bidder, homeworking & Debian unexplained deaths
- Reprinted with permission from Daniel Pocock
- Sainsbury’s Epic Downtime Seems to be Microsoft's Fault and Might Even Constitute a Data Breach (Legal Liability)
- one of Britain's largest groceries (and beyond) chains
- Matthias Kirschner, FSFE analogous to identity fraud
- Reprinted with permission from Daniel Pocock
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- IRC Proceedings: Monday, March 18, 2024
- IRC logs for Monday, March 18, 2024
- Comparing U.E.F.I. to B.I.O.S. (Bloat and Insecurity to K.I.S.S.)
- By Sami Tikkanen
- Suicide Cluster Cover-up tactics & Debian exposed
- Reprinted with permission from Daniel Pocock
- Gemini Links 19/03/2024: A Society That Lost Focus and Abandoning Social Control Media
- Links for the day
- Matthias Kirschner, FSFE: Plagiarism & Child labour in YH4F
- Reprinted with permission from Daniel Pocock
- Linux Foundation Boasting About Being Connected to Bill Gates
- Examples of boasting about the association
- Alexandre Oliva's Article on Monstering Cults
- "I'm told an earlier draft version of this post got published elsewhere. Please consider this IMHO improved version instead."
- [Meme] 'Russian' Elections in Munich (Bavaria, Germany)
- fake elections
- Sainsbury's to Techrights: Yes, Our Web Site Broke Down, But We Cannot Say Which Part or Why
- Windows TCO?
- Plagiarism: Axel Beckert (ETH Zurich) & Debian Developer list hacking
- Reprinted with permission from Daniel Pocock
- Links 18/03/2024: Putin Cements Power
- Links for the day
- Flashback 2003: Debian has always had a toxic culture
- Reprinted with permission from Daniel Pocock
- [Meme] You Know You're Winning the Argument When...
- EPO management starts cursing at everybody (which is what's happening)
- Catspaw With Attitude
- The posts "they" complain about merely point out the facts about this harassment and doxing
- 'Clown Computing' Businesses Are Waning and the Same Will Happen to 'G.A.I.' Businesses (the 'Hey Hi' Fame)
- decrease in "HEY HI" (AI) hype
- Free Software Needs Watchdogs, Too
- Gentle lapdogs prevent self-regulation and transparency
- Gemini Links 18/03/2024: LLM Inference and Can We Survive Technology?
- Links for the day
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Sunday, March 17, 2024
- IRC logs for Sunday, March 17, 2024
- Links 17/03/2024: Microsoft Windows Shoves Ads Into Third-Party Software, More Countries Explore TikTok Ban
- Links for the day
- Molly Russell suicide & Debian Frans Pop, Lucy Wayland, social media deaths
- Reprinted with permission from Daniel Pocock
- Our Plans for Spring
- Later this year we turn 18 and a few months from now our IRC community turns 16
- Open Invention Network (OIN) Fails to Explain If Linux is Safe From Microsoft's Software Patent Royalties (Charges)
- Keith Bergelt has not replied to queries on this very important matter
- RedHat.com, Brought to You by Microsoft Staff
- This is totally normal, right?
- USPTO Corruption: People Who Don't Use Microsoft Will Be Penalised ~$400 for Each Patent Filing
- Not joking!
- The Hobbyists of Mozilla, Where the CEO is a Bigger Liability Than All Liabilities Combined
- the hobbyist in chief earns much more than colleagues, to say the least; the number quadrupled in a matter of years
- Jim Zemlin Says Linux Foundation Should Combat Fraud Together With the Gates Foundation. Maybe They Should Start With Jim's Wife.
- There's a class action lawsuit for securities fraud
- Not About Linux at All!
- nobody bothers with the site anymore; it's marketing, and now even Linux
- Links 17/03/2024: Abuses Against Human Rights, Tesla Settlement (and Crash)
- Links for the day
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Saturday, March 16, 2024
- IRC logs for Saturday, March 16, 2024
- Under Taliban, GNU/Linux Share Nearly Doubled in Afghanistan, Windows Sank From About 90% to 68.5%
- Suffice to say, we're not meaning to imply Taliban is "good"
- Debian aggression: woman asked about her profession
- Reprinted with permission from Daniel Pocock
- Gemini Links 17/03/2024: Winter Can't Hurt Us Anymore and Playstation Plus
- Links for the day