Trace distribution is accomplished
using standard Arm®
CoreSight™ compliant trace infrastructure components:
- CoreSight™ Trace
Funnels (CSTF): Non-programmable CSTFs are used at points of interleaving
where multiple trace sources converge and form a single stream of trace
traffic. This device includes one instance of a programmable CSTF that is
deployed immediately before the TPIU.
- CoreSight™ Trace
Replicator (CSREP): A programmable CSREP is used as a routing device, that
can be used to forward trace traffic, based on its ID, to one, both, or none
of the device trace sinks.