Model-based embedded software development flow

Kashif, Hany; Mostafa, M.; Shokry, Hesham; Hammad, Sherif

doi:10.1109/idt.2009.5404096

Cited by 6 publications

(1 citation statement)

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“…The MDD technique promises several advantages and superiority superseding the traditional ways of developing embedded systems. This is supported by studies conducted in [6], [7], [8], and [9].…”

Section: Related Workmentioning

confidence: 77%

An architecture for deploying model based testing in embedded systems

Iyenghar

Westerkamp

Wuebbelmann

et al. 2010

2010 Forum on Specification &Amp; Design Languages (FDL 2010)

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There have been several model based approaches used in the recent past for alleviating complexity in design, development and test case generation for real-time embedded software systems. However, deploying/executing these test cases in the embedded target without affecting the real-time behavior of the system still remains a challenging and unanswered question. To address this, we propose a novel architecture to perform an integrated model based testing for embedded systems. We introduce a holistic model based design, development and testing approach with the aid of a monitor and target debugger solution for real-time embedded systems. Our proposed approach eliminates the need for dynamic source code instrumentation inserted into the target to execute the software test routines. This will result in preserving the real-time behavior which is a boon especially for real-time critical and code size constrained embedded systems. We illustrate our proposed approach with a prototype and an example.

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Section: Related Workmentioning

confidence: 77%

An architecture for deploying model based testing in embedded systems

Iyenghar

Westerkamp

Wuebbelmann

et al. 2010

2010 Forum on Specification &Amp; Design Languages (FDL 2010)

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Model-Based Debugging of Embedded Software Systems

Iyenghar

Pulvermueller

Westerkamp³

et al. 2017

Embedded Software Verification and Debugging

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Abstract-Model Driven Development (MDD) has been slowly superseding traditional ways of developing embedded software in the recent decade. In line with the MDD, debugging Real-Time Embedded Software Systems (RTESS) and visualizing their behavior using models such as UML diagrams is becoming a reality. However, the existing MDD based debugging tools for RTESS are not applicable (require significant source code instrumentation, sophisticated debug interfaces, etc) for memorysize constrained RTESS. To address this, we discuss a modelbased debugging methodology for RTESS which aims at overcoming the aforementioned limitations. Using our approach, the target behavior can be visualized in real-time using UML sequence and timing diagrams. We illustrate our approach with a prototype and examples. Performance metrics such as the target monitor size and the instrumentation overhead are discussed.

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