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accellera-official / systemc

SystemC Reference Implementation
https://systemc.org/overview/systemc/
Apache License 2.0
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how and when a nb_transport_fw with BEGIN_REQ phase get a BEGIN_RESP phase return value ？？ #30

Open gxflying opened 2 years ago

gxflying commented 2 years ago

hi sirs: I am really confused about the RequestThread function in the file SimpleBusAT.h because it shows that a nb_transport_fw with BEGIN_REQ phase may get a phase of BEGIN_RESP , I really can not understand in what senario this wil happens.
could you please help me ? https://github.com/accellera-official/systemc/blob/4a44d3619eca48a7a99122ae8c0fe3baf101d2e5/examples/tlm/common/include/models/SimpleBusAT.h#L133