Language Selection

English French German Italian Portuguese Spanish

Gadgets

Setting the Record Straight: PinePhone Misconceptions

Filed under
GNU
Linux
Gadgets

The misconception concerns the openness of the PinePhone. On numerous occasions I’ve seen the PinePhone being refereed to as closed-source on one level or another. I don’t know the origin of this misconception nor do I understand the reason why it has become propagated throughout the internet. What I do know, however, is that it has been repeatedly quoted in online articles covering the PinePhone or other Linux devices for over a year now.

So let’s set the record straight: the PinePhone is not ‘full of closed-source firmware’ and, moreover, is one of the most open devices out there.

Read more

Also: announcing arduino-copilot

Easy Librem 5 App Development: Flashlight

Filed under
Development
Gadgets
HowTos

In my first post on easy application development on the Librem 5 I discussed how to turn a simple shell script that takes a screenshot into a full graphical app with only a few extra lines of code. In this post I will follow up with an even simpler application that took about twenty minutes to write with much of that time involved in reading documentation.

My Bright Idea

The interesting thing about smart phones is how many other devices they have replaced beyond a regular phone. For instance, there used to be a market for small, pocket-sized digital cameras, but now many people just use the cameras on their smart phones. While some people still do keep a pocket flashlight with them, many people just use the light on their smart phone.

I realized that a flashlight app would be another great way to showcase just how easy it is to develop applications for the Librem 5. As applications go the requirements are pretty simple: you need a button to turn on the light, a button to turn off the light, and a button to close the app.

Read more

MIG and Astra Linux start selling new, secure tablet with Russian operating system

Filed under
GNU
Linux
Security
Gadgets

Russian companies Mobile Inform Group (MIG) and Astra Linux have started selling the new MIG T10 x86 tablet powered by the Astra Linux OS, an operating system of domestic origin, reports Cnews.ru. The device is resistant to a wide range of temperatures.

The device corresponds to all the security standards of the Russian security services and the military. It is powered by the tetra-core Intel Appololake N3450 2.2 GHz processor and has a 11,700 mAh battery. The price of the tablet with the pre-installed Astra Linux OS starts from RUB 105,118.

Read more

Syncthing: Open Source P2P File Syncing Tool

Filed under
Software
Gadgets

Syncthing is an open-source peer-to-peer file synchronization tool that you can use for syncing files between multiple devices (including an Android phone).

Usually, we have a cloud sync solution like MEGA or Dropbox to have a backup of our files on the cloud while making it easier to share it.

But, what do you do if you want to sync your files across multiple devices without storing them on the cloud?

That is where Syncthing comes to the rescue.

Read more

PinePhone ‘Brave Heart’ Starts Shipping, Here’s What to Expect

Filed under
GNU
Linux
Gadgets

If you were plucky enough to pre-order a PinePhone Brave Heart edition last month you may be interested to know that devices start shipping from January 17, 2020.

Yes, this week!

Pine64’s Lukasz Erecinski shares the date in the company’s latest monthly update, explaining: “We’re now ready […] to confirm that PinePhones will begin shipping …on January 17th 2020. The dispatch process will take a couple of days, however, so your unit may ship on the 20th or 25th. At any rate, you’ll have your PinePhone soon”.

The handsets are being shipped through a company called Asendia who, Erecinski says, offer a good balance of shipping times (important to buyers) and cost (important to Pine64, who don’t exactly make huge profits all on this tech).

Read more

Devices: Gaël Duval (Eelo or /e/), Wind River Claims "Linux Leadership", More on "Reachy" From Pollen Robotics

Filed under
Gadgets
  • Gaël Duval: A video interview at CoderStories

    I forgot to publish this quite comprehensive video interview I had with Sylvain Zimmer at CoderStories!

  • Wind River Extends Embedded Security and Linux Leadership with Acquisition of Star Lab

    Wind River®, a leader in delivering software for the intelligent edge, today announced its acquisition of Star Lab, a leader in cybersecurity for embedded systems. The acquisition broadens the comprehensive Wind River software portfolio with a system protection and anti-tamper toolset for Linux, an open source–based hypervisor, and a secure boot solution. Star Lab is now a wholly owned subsidiary of Wind River. Terms of the acquisition were not disclosed.

    Historically, embedded devices have functioned in isolation, deployed to environments minimally connected to the outside world. However, with the emergence of ubiquitous connectivity paradigms such as IoT and remotely monitored/autonomously controlled industrial and transportation systems, today’s cyber threat landscape is rapidly evolving. Central to this evolution is the ease with which a focused and resourced adversary can acquire and reverse engineer deployed embedded systems. In addition to modification or subversion of a single specific device, hands-on physical access also aids an attacker in discovery of remotely-triggerable software vulnerabilities.

  • Meet Reachy, an expressive, open-source humanoid system

    This is Reachy, a very expressive and open-source robot developed by the French company Pollen Robotics. The robot was presented during CES this year.

    Obviously, among the pros of the robot, the fact that it is based on an open-source platform capable of learning more and more. At the moment, the robot has already shown its ability with simple games, but developers can use Python to create countless applications for the system. The modular nature of the robot allows an unlimited number of applications: use within the restaurant, customer service, demonstrations is possible, and it can also be dedicated to research and development sectors.

    [...]

    Reachy’s arms have 7 degrees of freedom of movement and can be equipped with various manipulators to simulate a five-fingered hand grip. It can manipulate up to 500-gram object.

Sailfish SDK 3.0 is now available

Filed under
OS
Development
Gadgets

This new release contains several updates for the entire SDK system. Some of the changes are already visible through the interface within this update, but more will become available in future releases building on the enabling features we’ve included in this release. An example of these upcoming changes is the possibility to support different kinds of virtualization technologies for the build engine and the emulators.

Command line interface

Our command line tool (sfdk), which we already introduced in version 2.2, receives an upgrade in this release. As a result of these changes it is now possible to use the SDK within a continuous integration environment.
For users who are comfortable using Qt Creator you can continue using it as before. However, if you want to script parts of the development process, or if you’re just happiest working from the command line, then sfdk provides important benefits. We’ll look briefly at some of the things you can do below to give you a taste.

[...]

We hope you enjoy using the new SDK tools and we look forward to bringing you the other improvements we’ve been working on in the future.

Read more

2019 Year in Review: Librem 5 Software and Kernel

Filed under
Linux
Gadgets

libhandy had several releases and got support for stick-to-finger gestures (and widgets that make use of it) as can be seen on the shell’s lockscreen. That support was in large parts contributed by a community member (exalm).

The list of adaptive GNOME apps is steadily growing.

We’re running pretty close to a mainline kernel, which several folks doubted would be possible, for several revisions. There’s good support for the devkit upstream and initial patches for the phone already made it back into mainline too. There’s some fun stuff like camera left for 2020. Most of the DSI display stack is upstream now with one driver missing but hopefully not too far away.

We can run mainline mesa as well, another thing that’s not common in the embedded world, which will give us support for games from flatpaks in the near future

BaldPhone is an Open-Source Launcher for Elderly People

Filed under
OSS
Gadgets

You can download the app from GitHub and F-Droid. For those wondering why the app is not available to download on the Google Play Store, the developer says that it used to be present on Google Play but it had to be removed due to the recent permission requirements that would lead to split APKs.

It is worth mentioning that you can download the app for free and it doesn’t have ads.

Read more

A new decade for Sailfish OS

Filed under
OS
Gadgets

As the year 2020 and a new decade are just around the corner I’d like to thank all our partners, customers, community members, and fellow sailors across the world for being part of the world-changing Jolla Sailfish story for another year. Not only was 2019 a good year but the entire decade has also been a wild ride for us together. Sincere thanks for sailing it with us!

Our dear Sailfish OS, and our company Jolla is steadily approaching an age of 10 years. Most of you know the history. Already from the start we had a bold vision of offering the world a transparent, trusted and privacy-preserving independent alternative for the most personal tech device we use to manage our daily lives – the smartphone. This is the vision we’ve been carrying through all stages of the story, from developing and offering Jolla branded devices in the early days, to the licensing business we’ve been pushing for the past few years.

We are mobile and tech enthusiasts who want to build and develop a mobile operating system we want to use ourselves, and to perfect Sailfish OS for our licensing customers. In parallel we’ve created the Sailfish X program to carry on the Jolla device heritage for all you like-minded people who want to be independent from the big players, who cherish privacy and data integrity, and who simply just enjoy being boldly different!

Read more

Also: Jolla Making Plans For Sailfish OS In 2020

Syndicate content

More in Tux Machines

Software: MuseScore 3.4, arduino-copilot and LibreOffice 6.4 RC3

  • MuseScore 3.4 Release

    Today we are pleased to announce another significant update, MuseScore 3.4. In addition to dozens of bug fixes, it introduces UX improvements when working with score elements and telemetry.

  • Music Notation Software MuseScore 3.4 Released!

    Right-click on the Appimage, then go to Properties -> Permissions, check the box ‘Allow executing file as program’. Finally run the Appimage to launch MuseScore 3.4 and enjoy! MuseScore also available as Snap (runs in sandbox), which can be installed directly from Ubuntu Software, though it’s still v3.3.4 at the moment. Also the flathub repository contains MuseScore flatpak package....

  • announcing arduino-copilot

    arduino-copilot, released today, makes it easy to use Haskell to program an Arduino. It's a FRP style system, and uses the Copilot DSL to generate embedded C code. [...] Copilot is quite an impressive embedding of C in Haskell. It was developed for NASA by Galois and is intended for safety-critical applications. So it's neat to be able to repurpose it into hobbyist microcontrollers. (I do hope to get more type safety added to Copilot though, currently it seems rather easy to confuse eg miles with kilometers when using it.) I'm not the first person to use Copilot to program an Arduino. Anthony Cowley showed how to do it in Abstractions for the Functional Roboticist back in 2013. But he had to write a skeleton of C code around the C generated by Copilot. Amoung other features, arduino-copilot automates generating that C skeleton. So you don't need to remember to enable GPIO pin 13 for output in the setup function; arduino-copilot sees you're using the LED and does that for you. frp-arduino was a big inspiration too, especially how easy it makes it to generate an Arduino sketch withough writing any C. The "=:" operator in copilot-arduino is copied from it. But ftp-arduino contains its own DSL, which seems less capable than Copilot. And when I looked at using frp-arduino for some real world sensing and control, it didn't seem to be possible to integrate it with existing Arduino libraries written in C. While I've not done that with arduino-copilot yet, I did design it so it should be reasonably easy to integrate it with any Arduino library.

  • LibreOffice 6.4 RC3 is available

    LibreOffice 6.4 RC3 is available for downloading now. There are builds for all main OS for 64 bit. There is a 32 bit build for Windows also. These builds are only for testing.

Linux For Everyone

Linux is almost like the boogey monster of operating systems. People consider it an OS for hackers and users with advanced computing skills. However, this is not true, most simple operations in Linux are as easy to perform as they are in Windows or MacOS. It should be noted that all Linux distributions are not created equal and it might be best to choose something that is well supported and easy to use. Why switch? There are two big reasons to switch to Linux, the first being it works excellently with older hardware, giving it an extension of life. The second is, it is free, which makes it an excellent alternative to all the paid operating systems out there. Programs on Linux are also free and they are good enough to be used professionally. Now that you are convinced here are six of the best Linux distributions out right now. Read more

today's howtos

6 Customized Linux Desktops to Inspire You

Linux is, without a doubt, the most customizable OS on the planet. Unlike the alternatives, where you can customize the desktop experience with a wallpaper and maybe a set of icons on Linux, you can replace the whole desktop environment if it doesn’t look and function as you’d like. That’s why, as you’ll see, the following desktops use different desktop environments on various distributions. They’re equipped with different apps, wallpapers, icons, and docks. Each looks radically different, tailor-made for their owners, who truly made them their personal desktop. The common factor between them? They all look fantastic and can act as an inspiration, nudging you to replicate them or go on your own adventure to construct your own original desktop, unlike any other. Read more