What version of UHD are you trying to use? I'm not a python expert, but I think in UHD 3.15 and earlier, there isn't support for the RFNoC API in Python, just MultiUSRP. Hopefully someone will correct me if I'm wrong. The RFNoC API is exposed for Python in UHD 4.0. Either version should work with C++.
In UHD 4.0 and Python, if you get a reference to your block's block controller, then you can use block.peek32(addr) and block.poke32(addr, val) to read/write registers. In UHD 3.15 and C++, if you get a pointer to your block's block controller, then you can use block->sr_read64(addr, port) and block->sr_write(addr, val, port). I don't know how to do this in Python in UHD 3.15. Thanks, Wade On Thu, Mar 4, 2021 at 7:24 AM COURANT Frederique - Contractor via USRP-users <usrp-users@lists.ettus.com> wrote: > Hello users, > > > > I have created a personal RFNOC blocks. I have reserved some address 4 in > read/write and one in read only. > > I have no problem for write but I don’t find how can I read my register in > read only at the address 133. > > > > Someone could help me or give me an example please ? > > > > For information, I work on USRP X310 and I develop with python. > > > > Thanks for your help. > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >
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