vr_ad and AXI eVC integration

Hello Abehar,

I need to use the vr_ad with the ahb evc instead of the axi evc. Is the technique similar. or does it change

There is an example of the hookup between vr_ad and the AHB eVC in the eVC installation. Look in the examples directory.

Hello nick,

I am really grateful for your response. I have tried out the example in the directory u specified.

i am getting this error when i do the "test" command in specman.

  Opening file for message: vr_ahb.elog
   *** Error: The size of item vr_ad_map-@372 is 0. Add a constraint to specify the correct size

what could be the reason for this.

regards,
nisreen

Hi,

I am trying to integrate the vr_ad (Cadence utility) into my environment. I have a situation that there are multiple instances of AXI which will try to access a single vr_ad. Please provide me with an example... like the above.

Thanks, Skamal

The code piece

                for i from 0 to size {
                    result.add(0x0);
                };

seems to be wrong/superfluous.

At least in my case, it made the read_reg macro return twice the expected data (with zeroes in the extra bytes), and only those zeroes were then taken (and the actual data stripped off).