How to stop coresight sink on CPU exception

We are collecting trace in trace buffer (ETB) , looking for the way to stop the sink to collect or stopping the source on CPU exception.

How it can be configured for the same?

Regards,

Sudipta

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  • "Sources" generate a compressed stream representing the processor instruction path based on tracing scenarios as configured by users. From there the stream flows through the coresight system (via ATB bus)  alaskasworld using links that are connecting the emanating source to a sink(s). Sinks serve as endpoints to the coresight implementation, either storing the compressed stream in a memory buffer or creating an interface to the outside world where data can be transferred to a host without fear of filling up the onboard coresight memory buffer.

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  • "Sources" generate a compressed stream representing the processor instruction path based on tracing scenarios as configured by users. From there the stream flows through the coresight system (via ATB bus)  alaskasworld using links that are connecting the emanating source to a sink(s). Sinks serve as endpoints to the coresight implementation, either storing the compressed stream in a memory buffer or creating an interface to the outside world where data can be transferred to a host without fear of filling up the onboard coresight memory buffer.

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