Published Paper Details:

Automotive Open System Architecture (AUTOSAR) is a commonly established standard for automotive software development. Over the last decade, the usage of AUTOSAR methodology for Electronic Control Unit (ECU) software development has gained popularity among the industries. While AUTOSAR has put forth an efficient methodology for the stepwise development of the software from the system design phase until the ECU integration phase, the guidelines for the conversion of a legacy software model into an AUTOSAR compliant software are not covered by the standard. This work investigates the direct conversion of legacy software into AUTOSAR compliant software. A suitable AUTOSAR conversion methodology has been identified and applied to the non-AUTOSAR legacy software by examining the deviations from the standard along the V-model development workflow. After the software has been converted to include the missing AUTOSAR features, it has been analyzed whether a complete AUTOSAR conformance is achievable.