All roads lead to QNX at embedded world 2013

Montreal, my home town, was once known as a city of churches. So much so that Mark Twain famously quipped, "this is the first time I was ever in a city where you couldn't throw a brick without breaking a church window."

If Mr. Twain were alive today and able to visit embedded world 2013, he might make a similar comment about QNX. Because it seems that, wherever you turn at embedded world, someone is demonstrating a QNX-based system.

Multimedia and wireless demos
First stop is the QNX booth, where you'll find a natty new demo designed to showcase our support for wireless, video, and HMI technologies. Among other things, the demo shows how QNX lets you work with a mix of application and graphics environments, including Qt 5.0, OpenGL ES 2.0, and Crank Software’s Storyboard Suite.

Power up the demo, and you'll see several applications, including a medical monitor:



and a speedometer:



You'll also find games, a digital thermostat, a photo viewer, an audio meter, and several other demo apps. And did I mention? You can find two of these demo systems in the QNX booth, one based on a Freescale i.MX 6 SABRE Lite board and the other on a TI AM335 Starter Kit board.

PLC demos
If you're a hard-core industrial developer, be sure to catch the two programmable logic controller (PLC) platforms in the QNX booth. These platforms were a group effort: QNX provided the OS; companies like IsaGRAF, KW-Software, and koenig-pa provided the ladder logic and EtherCAT software; and Freescale and TI provided the hardware — one platform is based on a Freescale QorIQ TWR-P1025 Tower System Module, the other on a TI Sitara AM335x ARM Cortex-A8 processor.

The purpose of these platforms is simple: to reduce the time and cost of developing PLCs and other industrial systems. If you're interested, the eval software for the platform based on the Freescale module is now available for download from the QNX website.

QNX CAR platform demo
No, we didn't drive the new QNX concept car to embedded world. But we did bring a demo of the QNX CAR application platform, and from what I hear, it's driving lots of booth traffic (pun fully intended). Here's a snap of the demo, taken on the show floor:



Lotsa partner demos
Take a walk down the aisle, and you'll soon come across several other vendors showing QNX-based systems. Here are the ones we've identified so far:

Acontis is demonstrating its EC-Motion EtherCAT motion library running on the QNX Neutrino RTOS and a TI Sitara AM335x ARM Cortex-A8 processor. Hall 1/1-538.

Crank Software is demonstrating an automotive demo based on the QNX CAR application platform. Hall 4/4-330.

Digia is demonstrating “Qt 5 on the QNX platform – a Cinematic Experience,” which will show many new features in Qt 5 Qt Quick 2. Hall 4/4 – 520.

Freescale and koenig-pa are demonstrating a PLC reference platform that integrates koenig-pa EtherCAT protocol software, ISaGRAF PLC firmware, and the QNX Neutrino RTOS on a Freescale dual-core QorIQ P1025 processor. Hall 4A/4A-206 and Hall 5/5-425.

KDAB is showcasing an IP camera demo written in Qt5 and QML, and running on the QNX Neutrino RTOS and a Freescale i.MX 6 SABRE Lite ARM Cortex-A9 platform. Hall 4/4-622.

KW-Software is demonstrating a PLC development platform developed in collaboration with QNX Software Systems, TI, and koenig-pa. Hall 1/1-446.

MPC Data, a Bsquare Company, is showcasing a high-performance graphics demo based on OpenGL and the QNX Neutrino RTOS. Hall 4A/4A-108.

Xilinx is showcasing a high-precision, low-noise, multi-motor electrical drive demo running on the QNX Neutrino RTOS. Hall 1/1-205.

For more details on these demos, check out the press release that QNX issued this morning.

The joy of talking
Several QNX experts are presenting technical talks at embedded world:

• Clear SOUP and COTS Software for Safety-Critical Systems — Tues, Feb 26, 14:00 - 14:45, Session 03
• The Joy of Scheduling — Thurs, Feb 28, 10:00 - 10:30, Session 19
• Ten Truths about Building Safe Software — Thurs, Feb 28, 14:15 - 15:00, Session 21
• Issues in M2M Communication for Software and Firmware Updates — Thurs, Feb 28, 16:30 - 17:00, Session 24

So, if for some strange and inexplicable reason, you want to avoid all things QNX, don't go to embedded world this week. Because once you arrive, there will be no escape. :-)

Using Crank Storyboard to create an automotive user interface

Just how adept is the QNX CAR application platform at supporting a variety of user interface technologies and toolkits?

From the beginning, we've promoted flexibility as a key quality of the QNX CAR application platform. For instance, the platform lets you work with a variety of user interface technologies, including HTML5, Qt, OpenGL ES, and others. What's more, it lets you blend UI components built with different technologies on the same display, at the same time. You're not forced into using a single API or toolkit.

When it came time to build our new technology concept car, we decided to put this flexibility to the test. After all, the whole point of the concept car is to demonstrate the capabilities of the QNX CAR platform. So, for the first time, we tried building a user interface with the Storyboard Suite from Crank Software.

How well did the QNX CAR platform and Storyboard work together? I think the results speak for themselves. For instance:



Of course, this photo can't demonstrate the smooth animations and snappy performance of the car's user interface. For that, I recommend one of the videos shot at CES, including the excellent video from TI.

So why did we choose Storyboard? For one thing, it allowed our concept team to take UI components created in Photoshop and import them directly into their live design. Rather than spend days or weeks recreating the UI in code, the team's engineers were able to start with what the UI designer provided. Which made prototyping and fine-tuning the UI a lot easier.

Mind you, that wasn't the only reason the team used StoryBoard. But instead of listening to me blather about it, check out this video:



Key takeaway: If you're building a UI for your QNX-based system, you owe it to yourself to check out Crank's Storyboard Suite. You can learn more on the Crank website.

QNX-powered Chevy Mylink drives home with Best of CES award

Congratulations to the infotainment team at Chevrolet! Their next-generation Chevy MyLink system has just won a Best of CES award, in the car tech category. The competition judges were particularly impressed with MyLink's user interface and integration with the car's instrument cluster.

The MyLink system was one of two QNX-powered finalists in this year's competition; the other was Garmin's K2 infotainment platform.

Chevy plans to roll out the new version of MyLink later this year.

This post originally appeared on the QNX auto blog.

Now on YouTube! First video of QNX technology concept car

Yesterday, some friends from Texas Instruments dropped by our CES booth for a demo of the new QNX concept car. The cameras were rolling, and here's what they caught.

Mark Rigley, head of the QNX concept team, did a fantastic job of guiding TI's Michael Guillory through the car's many features, including the gorgeous HD display powered by TI DLP technology and by a TI OMAP 5 processor. Check it out:



My favorite part? The exceedingly cool video conferencing. What's yours?

This post originally appeared on the QNX auto blog.

QNX unveils brand new concept car (hint: it's a Bentley)

If you haven't visited the QNX auto blog today, you've been missing all the action. This morning, QNX Software Systems took the wraps off a new technology concept car, based on a specially modified — and drop-dead gorgeous — Bentley Continental GT.

Here's an example of what you've been missing:



I've posted many other images on the QNX auto blog, along with guided tour of the car's many features. So what are you waiting for? Check it out.

New video: Your next car, imagined

It blows my mind, but some people still see connectivity in the car as the enemy. They think that, the more connected the car, the more distracting and dangerous it will be. But you know what? Responding to their concerns is easy. I simply ask them what if.

For instance, what if connectivity helped you drive with greater situational awareness? What if it helped you sidestep traffic jams and axle-busting pot holes? What if it helped you detect a stop sign hidden behind a tree? And what if it helped you become more connected to the people important to you, as well as to the road and the cars around you?

When we talk connectivity at QNX, that’s the kind of connectivity we envision. It isn’t just about Bluetooth or Wi-Fi or LTE — that’s only the plumbing. Rather, it’s about keeping you in tune and in sync with your car, your environment, your business, your friends. Your life.



This post originally appeared on the QNX auto blog.

QNX at SAE Convergence: Cool screens and a mobile theme

Let's start with the theme. And no, I don't mean the kind of theme you download onto your smartphone. I'm referring instead to the main theme of a press release that QNX issued yesterday at SAE Convergence.

First, some context. If you're an automaker, you have little choice: you have to offer infotainment systems that can keep pace with the crazy fast advances in mobile devices. You also need to keep your systems fresh with apps, features, and content that consumers will expect long after they've bought your car. And to do that, you'll need to tap into the skills and products of the mobile app community. Otherwise, that ultra-cool infotainment system you ship today will rapidly transform itself into the 8-track of tomorrow. Goodbye, brand image.

The QNX CAR 2 application platform, with its solid grounding in HTML5, is designed to help infotainment-system designers conquer these (admittedly difficult) challenges. HTML5, after all, has become the lingua franca of the mobile apps market and offers an ideal bridge between the mobile and automotive worlds.

One thing was missing, though — a toolkit that would make it easy for mobile app developers to target the QNX CAR 2 platform. Yesterday, at SAE Convergence, QNX announced a new HTML5 SDK designed to do just that.

An SDK for (auto)mobile developers
The HTML5 SDK for the QNX CAR 2 platform is an extension of the open source BlackBerry WebWorks framework, specially optimized for automotive environments. It allows developers to write, test, and package feature-rich automotive apps based on HTML5, CSS3, JavaScript, and other open standards. It also provides the missing glue between high-level apps and the car, through specialized APIs that provide access to automotive devices and hardware.

Runtime emulator for quicker testing and debugging
This is where the first of the screens comes in. To speed development, the HTML5 SDK provides an emulator that lets developers quickly see how their apps would look and function in a car. Developers can use the emulator to perform JavaScript debugging, HTML DOM inspection, automated testing, and screen-resolution emulation, all from the convenience of a web browser. They can even make changes to their apps and view the results without having to recompile. The simulator is based on the open source BlackBerry Ripple emulator, used by thousands of mobile developers.

For instance, in this screen capture, the emulator is being used to test the virtual mechanic provided by the QNX CAR 2 platform:


Click to magnify

Here's another example, where the emulator is being used to test an audio control application. If you were running this emulator session, you could manipulate the app's onscreen controls to adjust volume, bass, treble, fade, and balance; you could also observe the changes to the underlying data values in the right-hand panel. And you could work the other way: by changing the controls on the right, you could observe changes to the app.


Click to magnify.

QNX also plans to create a virtual marketplace that will allow developers to make their QNX CAR 2 applications available to automakers. The marketplace will provide common ground for app developers and automakers to work together, and will allow automakers to preview the applications that best fit their brands and satisfy their customers. The marketplace is expected to go live when the HTML5 SDK is released.

By the way, my colleague Kerry Johnson provides an interesting back story to the SDK, including the kinds of APIs it provides. You can read his post here. You can also find more images of the emulator on the QNX Flickr page.

3D navigation from Elektrobit
Now for the other screens. Besides announcing the SDK, QNX has brought its QNX reference vehicle, a modded Jeep Wrangler, to the SAE show floor. As always, the Jeep is running the QNX CAR 2 platform. But this time, the Jeep also includes a cool 3D navigation app from automotive software vendor Elektrobit. Here are two examples of the Elektrobit app:





That's it for now. But before you go, be sure to follow @QNX_Auto on Twitter, where we are covering the latest developments, both QNX and non-QNX, from SAE Convergence.

Now on YouTube: The incredible 1.44M QNX floppy demo!

You have got to watch this. But before you click Play, keep this in mind: The 1.44M QNX floppy demo dates from the late 1990s and its web browser was built for the 1999 Web, not the 2012 Web. So, as you'd expect, the browser in this demo displays some error messages when it's pointed at modern websites.

Other than that, prepared to be amazed. Everything you see here — OS, windowing system, web browser, TCP/IP stack, file manager, games, etc. — fit on a single, self-booting 1.44M floppy. No CD, no hard drive. And as you'll see, the demo could even download and launch new features (including a graphics driver), all on the fly. Cool, that.



Did you know? The ISO image for the 1.44M floppy demo was downloaded more than 1,000,000 times, making it the first truly successful marketing campaign for QNX Software Systems. The purpose of the demo was simple: to show developers how much performance and functionality QNX could squeeze into a resource-constrained device.

A big shout-out to ToastyTech for posting the video!

Want to see a pic of an even older QNX demo disk? Click here.

Green shift: QNX sponsors EcoCar 2 competition

This just in: QNX has officially announced that it is a bronze sponsor of the "EcoCar 2: Plugging in to the Future" competition. Established by GM and the U.S. Department of Energy, the competition challenges universities across North America to reduce the environmental impact of a Chevrolet Malibu without compromising performance, safety, or consumer acceptability.

QNX Software Systems will provide teams with access to the QNX CAR 2 application platform, which serves as the foundation for the infotainment systems and digital instrument clusters being developed for the vehicle. This is the same QNX CAR platform featured in the QNX reference vehicle.

For more information on the competition and on QNX's involvement, check out this post on the QNX auto blog.
 

Qt Creator 2.6 introduces QNX support

This just in: The Qt developer blog has announced a new release of Qt Creator, the integrated development environment for creating applications and user interfaces based on the Qt application framework. (If you're unfamiliar with Qt, check out these previous posts.)

The new release, version 2.6, is now in beta and introduces two key features: support for the QNX OS and a concept called kits.

According to Eike Ziller of the Qt developer blog, a kit is a user-defined combination of compiler, debugger, Qt version, and target device. As a developer, you can freely choose each kit setting independent of all other settings. For instance, you can mix and match compilers and Qt versions. Qt Creator will warn you if it thinks you're choosing a dumb combination, but otherwise gives you free rein over the configuration.

Kits are new to 2.6 and they replace a concept called targets. Targets served a similar function, but were "hardwired". If you deviated from the default setting of a target, you had to manually change all build and run configurations. But now, with targets, the IDE makes these changes for you.

Qt Creator 2.6 supports both QNX and Android, but doesn't support Symbian. According to Ziller, Symbian support had to be dropped because of a lack of maintainers.

Here's a screen capture of the Kit Preferences dialog:



For details on Qt Creator 2.6, visit the Qt developer blog.