Posts with «ide» label

Arduino 1.8.10 has been released with improved accessibility

Hey Arduiners,

Today we are releasing IDE 1.8.10 and you should try it because it’s awesome! With the support of our incredible community, we’ve been improving a lot of (small and not so small) things.

Besides taking a look at the complete changelog, we’d like to point out one outstanding contribution that we received during this dev cycle.

Our friend Joe Wegner from APH reached out to us with a very clear plan on how to improve the IDE’s accessibility with some very convenient patches. With the help of co-founder Tom Igoe and ITP alumnus and research resident Jim Schmitz, we’ve started targeting some of the most problematic components that used to interact badly with screen readers (popups, links, lists not entirely navigable by keyboard) while also adding a plethora of accessibility descriptions to components that were basically hidden for blind and visually impaired users.

To keep things clean, Wegner added a checkbox under Preference panel to enable some particular optimizations for screen readers (like transforming links into buttons so they can be reached using the TAB key).

We hope it is the start of a lasting collaboration to make Arduino truly available for everyone willing to learn and hack with us.

Merge Week: 1 week, 4 developers, resolved issues for all!

The holidays are over and we’re back at work, so it’s time to clean up the house. To get ready for autumn, our amazing dev team has decided to devote an entire week to resolve as many of the open issues on the Arduino IDE repository and related projects (cores, libraries, etc.) as possible.

Starting this Monday, the dev team will be going through the open issue log — analyzing requests, fixing them where immediately possible, and in some cases, reaching out to the original submitter to establish if they are still seeing an issue or if it can be closed out. If you do receive such a notification in your GitHub account (with a subject starting with [arduino/Arduino] …), please help us help you by responding accordingly.

Big thanks to all of you who’ve contributed in the past and continue to submit the issues you find within the Arduino IDE for resolution. We appreciate your support and acknowledge your patience while waiting for them to be fixed.

Let’s watch that open issue counter fall by the day!

A List of Arduino IDE alternatives


Looking for an Arduino IDE alternative?
Please see my list of 25+ IDEs that you can use to program your Arduino.
From command line to visual drag-and-drop interfaces, you are sure to find an IDE that suits your programming style.

I will keep updating that page as I find new alternatives, so please make sure to bookmark it, and return from time to time.

ScottC 07 Sep 01:06

A List of Arduino IDE alternatives


Looking for an Arduino IDE alternative?
Please see my list of 25+ IDEs that you can use to program your Arduino.
From command line to visual drag-and-drop interfaces, you are sure to find an IDE that suits your programming style.

I will keep updating that page as I find new alternatives, so please make sure to bookmark it, and return from time to time.

ScottC 07 Sep 01:06

Programming Linux Devices With Arduino And The Cloud

Back in the olden days, when the Wire library still sucked, the Arduino was just a microcontroller. Now, we have single board computers and cheap microcontrollers with WiFi built in. As always, there’s a need to make programming and embedded development more accessible and more widely supported among the hundreds of devices available today.

At the Embedded Linux Conference this week, [Massimo Banzi] announced the beginning of what will be Arduino’s answer to the cloud, online IDEs, and a vast ecosystem of connected devices. It’s Arduino Create, an online IDE that allows anyone to develop embedded projects and manage them remotely.

As demonstrated in [Massimo]’s keynote, the core idea of Arduino Create is to put a connected device on the Internet and allow over-the-air updates and development. As this is Arduino, the volumes of libraries available for hundreds of different platforms are leveraged to make this possible. Right now, a wide variety of boards are supported, including the Raspberry Pi, BeagleBone, and several Intel IoT boards.

The focus of this development is platform-agnostic and focuses nearly entirely on ease of use and interoperability. This is a marked change from the Arduino of five years ago; there was a time when the Arduino was an ATmega328p, and that’s about it. A few years later, you could put Arduino sketches on an ATtiny85. A lot has changed since then. We got the Raspberry Pi, we got Intel stepping into the waters of IoT devices, we got a million boards based on smartphone SoCs, and Intel got out of the IoT market.

While others companies and organizations have already made inroads into an online IDE for Raspberry Pis and other single board computers, namely the Adafruit webIDE and Codebender, this is a welcome change that already has the support of the Arduino organization.

You can check out [Massimo]’s keynote below.

Linux support comes to Arduino Create

We’re excited to announce a new update to the Arduino Create web platform, which will enable fast and easy development and deployment of IoT applications with integrated cloud services on Linux-based devices.

What this means is that users will be able to program their Linux boards as if they were regular Arduinos. Multiple Arduino programs can run simultaneously on a Linux board and programs can communicate with each other leveraging the capabilities of the new open source Arduino Connector. 

Arduino Create Cloud now allows users to manage individual IoT devices, and configure them remotely and independently from where they are located. To further simplify the user journey, we’ve also developed a novel “out of the box” experience that will let anyone set up a new device from scratch via the cloud without any previous knowledge by following an intuitive web-based wizard

The initial release has been sponsored by Intel® and supports X86/X86_64 boards. As a reference implementation, a simplified user experience has been designed for the AAEON® UP² board, although other platforms are already supported by the Arduino Create Cloud platform, such as the Intel® NUC, Dell Wyse®, Gigabyte™ GB-BXT.

In the coming months, we plan to expand support for Linuxbased IoT devices running on other hardware architectures. Until then, you can find more information here and follow the tutorials below to help get you going:

 

Be among the first to try the Arduino IDE 1.9 Beta

Today we’re very excited (and a bit nervous) to announce the new development cycle of the Arduino IDE.

As you may have noticed, we’ve been continuously removing functionality from the Java package, and migrating them to a collection of external tools. We began this project by moving the build logic to arduino-builder, which now also powers the Arduino Create infrastructure.

We think that this split will keep the tools manageable, while giving a chance for third parties to integrate them into their products without the burden of a full-blown IDE.

Moreover, we are introducing another couple of tools:

One is arduino-cli, which we’ll uncover in the next few weeks as soon it comes out of pre-pre-alpha stage.

The other is arduino-preprocessor, which supersedes ctags in the sketch preprocessing phase. Moving to a different tool has been a necessary step for many reasons, the most important being the ctags’ limited parsing of complex C++ sketches.

arduino-preprocessor is based on libclang, statically compiled for zero dependencies execution; it uses clang’s superpowers to extract the prototypes we need, directly from the AST. As a (really nice) side effect, this engine can even be used for context-aware completion, probably the most required feature from the beginning of Arduino.

Since we’re unveiling such a big feature, it will surely impact the overall performance. To avoid keeping it out-of-tree for too long, we decided to open the beta branch.

This branch will be a playground for new ideas and implementations, including more collaborators with push powers. The branch has just been populated with all the IDE-related pull requests scheduled for the next release.

The beta branch is quite peculiar as well, because precompiled binaries generated from this branch will be available directly from the arduino.cc download page. We noticed that nightly (or hourly) builds are insufficient to spot a whole class of bugs, which may harm non-developers, users with non-latin charsets, and so on.

Being marked as experimental, the beta branch will not be ready for large-scale deployment (although it will probably be okay for everyday use); thus, we won’t provide a Windows exe or a signed OSX app. However, we hope that many people will test it and report bugs and impressions, so we can merge it safely into master in the near future.

A short curated list of the beta branch’s improvements over the latest 1.8.x IDE:

  • Initial support for autocompletion (activate it using CTRL+space)
    • Attention: Launching for the first time is quite slow and will freeze the UI. Don’t worry, simply wait for it to unstick.
  • Initial work on daemonized builder (using file watchers, will be able to spot if compilation can be avoided, partially or totally).
  • AVR core has been moved to its own repo.
  • Tabs are scrollable. 🙂
  • The serial monitor is html-aware and clickable (if steady).
  • Initial work on Library dependencies UI.
  • Initial work on Hi-DPI support on Linux.
  • Find/replace window is always on top of its own editor window.
  • Library/Board manager show buttons on mouseover.

Arduino IDE 1.8.5: Hotfix for macOS High Sierra Users

In case you haven’t noticed, our team has just released Arduino IDE 1.8.5This time the changelog is fairly small, as it mainly solves a (rather important) problem being encountered by macOS users who just updated to High Sierra (10.13).

If you are not using English as system language, any version of Arduino you launch will lack the menu in the system bar. Every Java application is experiencing the same problem, so it will probably be solved by Apple in the near future.

In the meantime, IDE 1.8.5 recognizes when the menu bar is not being displayed and replaces it with a Windows-style one. It may not be the prettiest thing, but at least it works!

If you want to recover the old menu bar while keeping the whole system in your normal language, you can issue a single command on Terminal:

defaults write cc.arduino.Arduino AppleLanguages '(en)'

 

Thank @AdrianBuza for the workaround. Issuing this command will make Arduino IDE in English, however you can still change the language under “Preferences” without losing the macOS integration.

Arduino Create comes to Chrome OS devices!

Arduino Create is now available to everyone on Chrome OS devices, with $0.99 per month subscription. An Arduino account and Google ID is all you need to use it, just follow the Create Getting Started guide on your Chrome OS device. We are actively working on specific licensing and pricing for schools, so stay tuned.

The new Arduino Create Chrome App enables students and other users to write code, access tutorials, configure boards, and share projects. Designed to provide a continuous workflow from inspiration to implementation, Makers can easily manage every aspect of their project right from a single dashboard.

Developed with the classroom in mind: The Arduino Chrome App allows you to teach and tinker with Arduino electronics and programming in a collaborative, always-up-to-date environment.

Built for Chrome OS: Code online, save your sketches in the cloud, and upload them to any Arduino connected to your Chrome OS device, without having to install anything locally. All the contributed libraries are automatically included.

The following Arduinos are currently supported: Uno, 101, Mega, Esplora, Nano (ATmega328), Micro, Zero, MKR1000, MKR Zero, MKR Fox 1200, Pro and Pro Mini (ATmega328). We are actively working with the Chromium team to restore support for the Arduino Leonardo in a future Chrome OS release.

The launch of this app would not have been possible without the following open source components:

As usual if you encounter any bugs, issues, or have an idea on how we can improve the Chrome app, please open a discussion thread on this Forum page.
Please note that this app will work only on Chrome OS, if you click on the Google Store link on any other OS you will not be able to install it.

Codebender Rises from the Ashes

If you were sad that Codebender had bit the dust, cheer up. A site called codeanywhere has acquired the online Arduino development environment and brought it back to life. In addition to the main Codebender site, the edu and blocks sites are also back on the air.

Not only is this great news, but it also makes sense. The codeanywhere site is a development IDE in the cloud for many different programming languages. The downside? Well, all the people who said they’d be glad to pay to keep Codebender alive will get a chance to put their money where their mouth is.

Here’s an excerpt from Codebender’s blog:

First of all, codebender will mostly remain the same. It will continue to operate as a standalone service, so you don’t have to change the way you are currently using codebender. However, it will transition to a monthly subscription service. This means that you will be able to use it for free for 1 month (as a trial, beginning on June 1st, or for the first month after registration), and it will then cost $10/month to keep using it. This is the price to pay for keeping codebender alive and sustainable, and it’s a small one, really.

Secondly, Codeanywhere intends to keep adding more and more features, the same way we have been adding features, libraries, and board support in the past few years. So you can expect codebender to keep improving with time, much as it did until now.

We have to wonder how many people will pay $120 / year to do something they can do for free. Mbed has support from ARM and offers a free IDE. Maybe a better deal with Codebender would have been with Atmel or Arduino. Not that we are opposed to charging for services, but we imagine a lot of people will just use free tools unless they have a strong use case for using a cloud-based service.

We covered Codebender’s short-lived demise back in October of last year.


Filed under: Arduino Hacks, news
Hack a Day 21 Jun 09:00