ON running CSAL to identify the topology of componets. I get the following output
ubuntu@arm:~/CSAL/coresight-tools$ python cs_topology.py Running self-tests... None: 0 devices, 10 links Platform: None <no address> m1 core-trace <no address> m2 core-trace <no address> m3 core-trace <no address> stm sw-trace <no address> fifo1 fifo <no address> port port <no address> buffer buffer <no address> hidden-funnel:fifo1.s1 funnel hidden <no address> hidden-replicator:fifo1.m0 replicator hidden <no address> hidden-funnel:buffer.s0 funnel hidden Links: stm.0 --(ATB)--> 2.fifo1 m1.0 --(ATB)--> hidden-funnel:fifo1.s1 hidden-funnel:fifo1.s1.0 --(ATB)--> 1.fifo1 m2.0 --(ATB)--> hidden-funnel:fifo1.s1 m3.0 --(ATB)--> hidden-funnel:fifo1.s1 hidden-replicator:fifo1.m0 --(ATB)--> 0.port fifo1.0 --(ATB)--> 0.hidden-replicator:fifo1.m0 hidden-replicator:fifo1.m0 --(ATB)--> hidden-funnel:buffer.s0 hidden-funnel:buffer.s0.0 --(ATB)--> 0.buffer hidden-replicator:fifo1.m0 --(ATB)--> hidden-funnel:buffer.s0 CPUs: