Add initial material for Telltale analysis #18
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dakrbo
reviewed
Jun 22, 2023
safety-analysis/telltale/README.md
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| ## Purpose and scope | ||
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| This section of the repository the OSEP working group's analysis of the Automotive Working Group's [Instrument Cluster use case](https://github.com/elisa-tech/wg-automotive/tree/master/Cluster_Display_Use_Case_v2). |
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missing a verb - suggest '[...] repository hosts the [...]'
| * The system boundary is an ECU running an operating system (involving Linux) that is responsible for executing the cluster display and associated processing | ||
| * The checking control and safety manager are the safety-relevant components that implement the safety mechanism | ||
| * The dashboard manager may also be safety relevant, because it provides the input data to the checking control | ||
| * The watchdog may be internal to the ECU or external (future design decision) |
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Suggest insertion:
- The question how the Display works with regards to ensuring/making observable that the telltale display, as well as the user notification about potential safety violations, actually performs as expected, is part of a follow-on iteration in the future, as well as another potential system/analysis boundary
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Thanks @dakrbo. I've added an extra paragraph - does this capture your points?
Signed-off-by: Paul Albertella <[email protected]>
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