Toward Continuous HW-SW Integration


Hardware is only as good as the software that runs on it, and as system complexity grows that software is lagging behind. The way to close that gap is to improve the [getkc id="100" kc_name="methodology"] for developing that software in the first place. That includes making sure updates are verified and tested before being pushed out to devices, adding the same kinds of detailed checks that ... » read more

A Cost-Effective Model-Based Approach For Developing ISO 26262 Compliant Automotive Safety-Related Applications


Automotive manufacturers and their suppliers increasingly need to follow the objectives of ISO 26262 as it is now state-of-the art and as it is the case that an ever increasing number of active and passive safety systems are developed within cars. This has increased the need to define a safe system development process. This paper proposes a model-based approach including automatic and certified... » read more

ATO 2017: Driven by Necessity


In the aerospace and defense industry, reducing release cycles and preventing program delays have become increasingly difficult. In automotive, consumer demands are driving up test complexity and introducing new costs in areas like infotainment. In response, test managers must find affordable ways to incorporate RF testing for wireless signals and machine vision testing for assisted parking to ... » read more

Simplifying The Road To ISO 26262 Compliance


By Joseph Dailey and Robert Bates Since the release of ISO 26262 in November 2011, companies have had to figure out how to navigate the standard’s requirements throughout the development process of electrical and/or electronic systems for road vehicles. Recently new trends have emerged — software companies have started pre-qualifying both their software tools for use by their customers, ... » read more

Embedded Software Verification Issues Grow


Embedded software is becoming more critical in managing the power and performance of complex designs, but so far there is no consensus about the best way to approach it—and that's creating problems. Even with safety-critical standards such as DO-178C for aerospace and [gettech id="31076" comment="ISO 26262"] for automotive, different groups of tool providers approach software from differen... » read more

An Open Solution For Systems And Embedded Software Simulation


This paper describes a complete Systems and Embedded Software Validation & Verification workflow that uses SCADE for modeling and simulating the controller software and a combination of other modeling tools for plant simulation. It introduces the Scade language and the SCADE Suite toolset that includes a (certified) code generator for producing the controller software. It then describes how ... » read more

UI Development And Graphics Strategies For Today’s Embedded Devices: Performance Matters!


The importance of getting your interactive graphical user interface (UI) right for the end user is absolutely critical to the success of any project. By understanding the most common occurring issues, or issues cited as the most frustrating/degrading experiences in the UI experience, and by taking a holistic view of the system across layers (OS, middleware, application) with these specific UI a... » read more

Optimizing Emulator Utilization


The growing pressures of market schedules, design complexity and the ever-increasing amount of embedded software in today’s SoCs has put verification in the hot-seat. Now that new emulation tools can link hardware and software verification, SoC designers are turning to emulation more than ever before to debug embedded software. The standard method for debugging software with an emulator is wi... » read more

Qualified Code Generation Greatly Reduces Cost Of Safety-Critical Automotive Software


As automobile electronics become more prevalent and sophisticated, ensuring the reliability of the embedded software code within those systems becomes critical to the safety of passengers and pedestrians. The development of an ISO 26262 qualified code generator helps automotive OEMs and suppliers drastically reduce development costs while ensuring that their embedded software applications will ... » read more

Engineering The Internet Of Things


All around us connected devices are proliferating. New, innovative products are emerging almost daily, and familiar products are benefiting from newer, smarter functionality. These developments come with the promise of making us healthier and safer, as well as more efficient, innovative, competitive and profitable. The Internet of Things, or IoT, which holds great potential, also presents new c... » read more

← Older posts