The safety requirements on software that runs on or with the chip, such as diagnostics, fault handling and control of safety mechanisms, derived from the technical safety concept and the interface specification.
Requirements Work product in the Automotive and safety-critical lifecycle
They state precisely what software must do for the chip to be safe, so the safety software library, the drivers and the customer's own software meet the same duties. Missed software duties mean safety mechanisms that need software to start, read or react never take effect in the vehicle.
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