- Improve performance by adding pipeline and also adopting packet layer for MM interface
Q: what about the latency of MM command?
- a Qsys can be re-used as a sub-system
- The conduit interface can be either connected within a Qsys or export to top, which is very good.
- The .v doesn't include the source files anymore. will need to adjust script to get rtl file list.
- More adapters available for MM and ST interface. especially Avalon-ST Multiplexier and De-Multiplexier .......
Notes:
- If a Avalon-MM interface waits for waitrequest to be high before starting write/read, it may deadlock. watirequest condition should be removed. but, write/read should still wait for waitrequest being de-asserted before complete.
- Qsys doesn't generate cpu.v which includes rtl source files and path.
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