what is the usecase of cross trigger interface at Soc point of view ?
For instance, when you want to start/stop on multiple cores in an SoC as synchronously as possible.
CTI's are generally used for synchronisation, or to trigger events between components on an SoC and could potentially have many use cases. This page about cross-triggering will help to explain some more use cases for debug.
Thanks Guilherme
Thanks, Lukas !!