probe source: dont configure tracing from the host-side

rtic-scope / cargo-rtic-scope

Non-intrusive ITM tracing/replay toolset for RTIC programs with nanosecond timestamp accuracy.

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probe source: dont configure tracing from the host-side #130

Closed tmplt closed 2 years ago

tmplt commented 2 years ago

https://github.com/rtic-scope/cargo-rtic-scope/blob/fadf8793020a79251eb5f75c872fbbec6e36f43f/cargo-rtic-scope/src/sources/probe.rs#L19-L25

The current implementation of RTIC Scope expects the user to configure tracing targets-side by help of cortex-m-rtic-trace. The tracing setup of probe-rs is in either case not up to par with the API of cortex-m.

https://github.com/probe-rs/probe-rs/issues/727 should be closed before we can reconsider configuring the device from the host-side again.

tmplt commented 2 years ago

As the comment describes, Session::setup_swv configures both the probe and target for tracing. We'll need to keep this code.