Category: Software management

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on Adding a Project to Gitorious with a Windows Computer

Adding a Project to Gitorious with a Windows Computer

If you are developing software in Windows XP, Windows Vista or Windows 7, here are the steps to follow to push your project to Gitorious. Register and create a new project on Gitorious, if you haven’t done already. Install msysGit to have git on your Windows machine Click on “Git Bash” to start the command line Generate the SSH Key with “ssh-keygen -t rsa” and  press ‘Return’ in every question. Go to your Gitorious dashboard, click on “Manage SSH Keys” then “Add SSH Key“, copy the content of “cat ~/.ssh/id_rsa.pub” in Gitorious and click save Then go to your local project directory and follow the “getting started instructions” given in Gitorious, which should look like: git config –global user.name “Your Name” git config –global user.email “[email protected]” git checkout master git remote add origin [email protected]:your-project/your-project.git git push origin master Then wait until the code is pushed to the Gitorious server. If […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on Design West Summit – 26-29 March 2012

Design West Summit – 26-29 March 2012

UBM Design announced the schedule and pass pricing for Design West Summit (previously Embedded System Conference) which will now bring 7 summits in one location (San Jose McEnery Convention Center) on 26-29 March 2012: Embedded Systems Conference & Exhibition –  Conference Dates:  March 26 – 29, 2012.  Exhibition Dates:  March 27-29, 2012. (See Details below) Android Summit – March 28, 2012 –  Everything Android  from embedded design to Apps development. Android Certification Program Android Speed Training Android Fundamentals Course on the Expo Floor Android Conference Program Multicore DevCon– March 27 & 28, 2012 – Embedded multicore and multimedia. 7th annual Multicore Conference Courses Multicore Expo Floor Zone Multicore Fundementals Courses Keynote Addresses Industry Addresses Expo floor parties and giveaways BlackHat – March 29, 2012 – One-day conference focused on security in embedded systems. Security Fundementals Course Black Hat Summit Conference Courses Security focused presentations in the expo floor theater Keynotes […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 1 Comment on Technologies and Techniques to Accelerate Embedded Development

Technologies and Techniques to Accelerate Embedded Development

I’ve recently attended a webinar entitled “Accelerate Your Next Embedded Development Project: Essential Tools and Techniques for Every Phase of Your Project Lifecycle”  presented by Wind river and VDC Research. The two speakers were: Marc Brown, Wind River VP, Tools and Marketing Operation. Christopher Rommel, Senior Analyst at VDC Research. The webinar was composed of three sections: Industry Challenges. (Wind River) Embedded Development: Data and Trends. (VDC Research) New ways to accelerate development (Wind River) Industry challenges Marc describes the new challenges for device software drivers: Increased security, safety and quality requirements for connectivity Performance scalability: multi-cores, many cores and SoC support. Pressure to lower OPEX (Operating Expenses) Companies are now pushed to increase performance,  become more cost effective and provide a better connectivity while at the same time decrease time to market, project risks and security issues. Data and Trends Christopher first present a slide showing there are still […]

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on New Embedded System Development Book by O’Reilly

New Embedded System Development Book by O’Reilly

This new book “Making Embedded Systems: Design Patterns for Great Software” has been written by Elicia White, the founder of Logical Elegance, an embedded systems consulting company based in San Jose and an expert who’s created embedded systems ranging from urban surveillance and DNA scanners to children’s toys. O’Reilly says this book is ideal for intermediate and experienced C programmers and will show you how to: Optimize your system to reduce cost and increase performance. Develop an architecture that makes your software robust in resource-constrained environments. Explore sensors, motors, and other I/O devices. Do more with less: reduce RAM consumption, code space, processor cycles, and power consumption. Update embedded code directly in the processor. Implement complex mathematics on small processors. Understand what interviewers look for when you apply for an embedded systems job. This 328-page book has 10 chapters: Chapter 1 Introduction Chapter 2 Creating a System Architecture Chapter 3 […]

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on Ubuntu Linaro Evaluation Builds (LEB) Tutorial

Ubuntu Linaro Evaluation Builds (LEB) Tutorial

Ricardo Salveti, tech lead of the Developer Platform working group, gave a tutorial on the Ubuntu Linaro Evaluation Builds (LEBs) during Linaro Connect Q4.11. He first described the list of available images: nano – minimal rootfs (command line) with apt/dkpg support ALIP – nano + X11 + browser Developer – nano + development tools Ubuntu Desktop – clone of Ubuntu with Linaro modifications. and how the builds are made available via nightly builds and hardware packs. Linaro aims at making Ubuntu the reference Linux distribution for ARM. This goal is valid for Cortex A processors, but for older ARM core (ARM9/ARM11) other distributions will have to used such as Debian. For example, Raspberry Pi board (ARM1176) will support Fedora optimized by Redhat. He then gave further details on Offspring the Linaro build system based on live-build scripts used for Debian. The source code is retrieved either via git (http:/git.linaro.org) or launchpad […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 4 Comments on Long Term Support Initiative (LTSI) Linux Kernel for Consumer Electronics

Long Term Support Initiative (LTSI) Linux Kernel for Consumer Electronics

The Linux Foundation announced a new project, the Long Term Support Initiative (LTSI), created by the Consumer Electronics Workgroup (CE WG) at Linuxcon Europe 2011 in Prague. LTSI aims at reducing duplication of effort in maintaining separate private industry kernel trees. The LTSI project intends to deliver an annual release of a Linux kernel suitable for supporting the lifespan of consumer electronics products and regular updates of those releases for two to three years. The project is backed by several companies in the consumer electronics industry including Hitachi, LG Electronics, NEC, Panasonic, Qualcomm Atheros, Renesas Electronics Corporation, Samsung Electronics, Sony and Toshiba. LTSI will allow device makers to spend less time doing significant back-porting, bug testing and driver development on their own, which carries substantial cost in terms of time-to-market, as well as development and engineering effort to maintain those custom kernels. In some ways, this is similar to Linaro, […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 1 Comment on Avnet and ARM Launch The Embedded Software Store

Avnet and ARM Launch The Embedded Software Store

Avnet and ARM have jointly announced the launch of the Embedded Software Store during ARM Techcon 2011. This is a store where you can purchase or sell operating systems, software stacks,  middleware and tools for embedded software development. The different software component are also classified  in different markets namely automotive, communication, consumer, industrial, medical and military. There are already quite a few well known vendors such as Adeneo Embedded, Micrium, ST Microelectronics. Keil and more. Before a purchase you’ll be able to view product details and contact the vendor for details. Once the purchase is done, you an download the products immeditaly. Some products such as STM32F40x Standard Peripheral & DSP Library can actually be downloaded free of charge. So in the future, more silicon vendors may want to add their BSP, SDK and development tools free of charge to the site. Open source embedded software may also be available […]

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on Yocto Project Release 1.1 Announced

Yocto Project Release 1.1 Announced

The Linux foundation announced Yocto Project Release 1.1 today. This release codenamed “Edison” and based on Poky 6.0 is the the second release of the project, one year after it was announced in October 2010 to provide developers with greater consistency in the software and tools they’re using across multiple architectures for embedded Linux development. The Yocto Project reached the following milestones during the last year: Alignment of OpenEmbedded technology and the inclusion of OpenEmbedded representation in the Yocto Project governance structure. The projects share a common core that consists of software build recipes and core Linux components that prevent fragmentation and reinforce the OpenEmbedded methodology as an open standard for embedded Linux build systems. Contribution of tools and technologies such as Cross-prelink, EGLIBC, Pseudo, Shoeleather Lab (for automated testing) and Swabber have been contributed from Intel, Mentor Graphics, MontaVista Software and Wind River. Commercial adoption with examples such as […]