Abstract
Autonomous driving is not a thing of the future; it is already becoming reality. Arm® products power the SoCs and systems that enable autonomous driving, and adherence to the highest levels of functional safety is a critical requirement for Arm's design quality and IP delivery. This paper details an understanding of functional safety as defined by the ISO26262 standard for Arm's requirements, and the flows we built around some of our IP products to demonstrate their compliance with intended diagnostic coverage goals. We will walk though some failure modes identified for each IP, different safety mechanisms built to address these failures, and how we run the fault campaign to measure the diagnostic coverage achieved. Finally, we will show how we used formal methods to analyze ambiguous faults from the fault injection campaign to gain better insight and save time compared to manual classification effort
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