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Khushi

drive same sequence to multiple driver

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I have a RTL DUT verification platform  where I integrated the corresponding TLM model as a reference model. I

Now I want to drive the same random sequence to both RTL and TLM and compare the result. I want to drive the sequence independently to both RTL and TLM because either of them can finish earlier so it does not need to wait for other to finish before feeding the next sequence.

Can anyone guide me how I can do this. May be if you know some pointer for the same.

Thanks

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You may connect the sequencer to a dummy driver which gets the transaction which can transferred to RTL driver and TLM reference model thru TLM fifo. With this approach, you will have flexibility to keep transactions to RTL and reference model in SYNC or ASYNS(delay).   

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add a TLM port in regular driver and the port is used to get the transaction and sent to ref model. And also the driver respondsiable for transition the item to RTL signals

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