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Hi Steve,
No documentation yet. Set the test case that is for now in TestStandAlone/Tb_xMii.vhd.

The VC are streaming interfaces that accept SendBurst and GetBurst.

Best Regards,
Jim

Hi Hassan,
The 2024.07 release will have a limited set of predefined events added to OSVVM. One of them will signal that the test case has initialized the VC and the VC can start handler type operation.

I have an initial proof of concept test case working at this point and expect to release it to the Dev branch sometime soon.

In addition,…[Read more]

I believe that the GetAxiStreamOptions could just be used with DEFAULT_ID, DEFAULT_DEST, DEFAULT_USER. However, I am not sure why this is not done anywhere in any testbench that comes with OSVVM.

4. The AXI stream receiver gets the ID, DEST and USER from the transmitter VC. When it gets the data, we can access what the transmitter sent it. What then is the meaning of SetAxiStreamOptions for the receiver? It should only have GetAxiStreamOptions just like it has Get and no Send command. It is a receiver after all.

The USER can be assigned as follows:
SetAxiStreamOptions(StreamTxRec, DEFAULT_USER, User);

Or, within the send and sendburst commands:
Send(StreamTxRec, X”AAAA_AAAA”, ID1 & DEST1 & USER1 & ‘0’, TRUE) ;
SendBurst(StreamTxRec, 8, ID2 & DEST2 & USER2 & ‘1’) ;

The check can be done like this:
Check(StreamRxRec, X”BBBB_BBBB”, ID1 & DEST1 & USER1 &…[Read more]

> What is the meaning of writing something like this: GenBin(2,10,2)

If this is the only GenBin for a given coverage model, this does not change anything.

Note the coverage model that I edited into the previous discussion for the AxiStreamTransmitter. If I instead did:
AddBins (BurstCov.BurstDelayCov, 80, GenBin(2,8,2)) ; -- 80% Small…[Read more]

What is the meaning of writing something like this: GenBin(2,10,2) where the number of bins is more than one, as far as the DelayCoverage Model is concerned?