Android Developers Conference 2012 (AnDevCon III) Schedule

The full schedule for AnDevCon III (14-17 May 2012)  has finally been released with 42 different classes and several workshops. The sessions will be organized into five subject area: Developer Essentials: These technical classes and workshops are for all Android developers and cover all programming topics. Android Enterprise: These technical sessions cover topics specific to building and managing apps for employees, business customers and partners, such as back-end integration corporate data center communications, ERP or CRM systems. Android Business: These classes and workshops are for entrepreneurial developers who want to learn the most effective ways of distributing and selling Android apps, including how to maximize profit through the Android Market. Android Tablets and beyond: These classes and workshops are specific to commercial devices beyond smartphones, including tablets, Google TV, and other platforms. Embedded Android: These classes and workshops are for developers working close to the hardware, such as on custom devices, or diving deep into the internals of this flavor …

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Bsquare Releases TestQuest 10 for Android and Windows Embedded

BSQUARE announced the availability of TestQuest 10, a new test automation technology suite that brings together key features of TestQuest Pro (automated test solution for embedded systems) and TestQuest CountDown (mobile devices and applications testing) and adds new functionality to create a new and powerful test automation solution, that aims at reducing test costs and complexity. Here are TestQuest 10 highlights: Reduces per test pass costs and complexity of test case development by integrating with popular tools Scalable automation enables test case reuse across multiple devices increasing execution accuracy Supports test execution on desktop prototypes, emulators and simulators enabling test execution to start before production hardware is available Supports testing for devices running on Android and Windows Embedded platforms Improved intelligent text recognition and language capabilities — up to 92% processing speed improvement TestQuest 10 is comprises of three components: Test Designer – Creates automated tests quickly for test case generation, debugging and execution Test Runner – Accelerates test execution …

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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 many embedded projects that are late mainl because of: Changes …

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Best Practices for Writing Safer C Code

Thomas Honold wrote an article published on EETimes giving 17 steps to safer C code. Not only this article provides tips to write safer C code, but I believe those steps are simply best practices when writing C code for embedded systems as they shorten the software life cycle by making it easier for a software team to write, debug and maintain code and by improving the software QA procedure. Here’s a summary of the 17 steps to achieve safer C code: Follow the rules you’ve read a hundred times: Initialize variables before use. Do not ignore compiler warnings. Check return values. Use enums as error types. Define an ENUM_MAX value at the end, so that the code to check the range does not have to be modified each time you add a new error code. Expect to fail Always assume there will be an error and set to default return value to error. Check input values: never trust a …

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Embedded Linux QA with Wind River Test Management 4.0

Wind River has just announced the release of Winder River Test Management 4.0, a test suite specialized in testing embedded devices and allowing the test teams to optimize the testing effort by focusing resources on high-risk areas and deliver a high-quality embedded software solution on time. New Features and Enhancements New preconfigured test suite generators: The following new test suite generation methods are available: Create a test suite based on coverage and execution time: Selects test case instances that will generate the maximum coverage given a fixed time constraint . Create a test suite based on execution results: Selects test case instances that have run with specific final status values. Create a test suite based on requirements: Selects test case instances that are associated with specific requirement records to ensure that all requirements have a test associated with them and are thoroughly tested. Create a test suite based on defect status: Selects test case instances that are associated with defect …

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