Re: [USRP-users] Using RFNoC blocks with multi_usrp object

2018-10-19 Thread Rob Kossler via USRP-users
Thanks Michael, After reviewing legacy_compat.cpp, it looks like the approach could work for me. If I just use the "skip_dram" option during creation and then subsequently connect the 'Replay block' to the 'DUC', it seems like it will work. Rob On Fri, Oct 19, 2018 at 5:52 PM Michael West wrote

Re: [USRP-users] Using RFNoC blocks with multi_usrp object

2018-10-19 Thread Michael West via USRP-users
Hi Rob, This is definitely one of those trying to use it in a way for which it was not intended cases. I personally think you will spend more time trying to mix the multi_usrp and device APIs than just re-writing the code for the device3 API. There are a lot of subtle issues and corner cases tha

[USRP-users] Using RFNoC blocks with multi_usrp object

2018-10-19 Thread Rob Kossler via USRP-users
Hi, I am wondering about the possibility (perhaps advisability) of using the multi_usrp object (in a custom C++ application with UHD) with an RFNoC FPGA image that includes a custom block. I realize that the multi_usrp object is only advertised to work with the default image, but that doesn't mean