T2080 Aurora trace

[metinmert_deniz]

As I understood, it is possible to debug T2080 with Aurora interface without intrerrupting processor working. Is it possible to reach all registers or what kind of data I can reach with Aurora?  Is it possible to trace processor work with Aurora? Can you explain?

[alexander_yakov]

Aurora interface is used to collect trace data, when the program is running under debugger control.

This interface is used only to collect trace data, for register contents you can used common debug interface, they are used in conjunction.

For the example trace data please look this document, Figure 9

https://www.nxp.com/docs/en/application-note/AN4933.pdf

This document also contains step-by-step guide on how to setup debugger to collect trace data, from this guide you can see how this function is intended to be used.