On 05/18/2016 12:56 PM, Swanson, Craig wrote: > gnuradio-companion. Here are my steps and questions:
Craig, short answer: What Ian said, and also: > 8. Once I can agree that my 32 bit real and imaginary numbers are > making sense in QT GUI Time Sink and File Sink, then I have to > convert that 32 bit hex value into Q16 format which RFNoC > noc_block_moving_avg is expecting to be sent to i_tdata (64 bits=two > sets of real and imag) and then m_axis_data_tdata(32 bits=one set of > real and imag, sent twice=64 bits)? > 9. How do I convert the 32 bit IEEE 754 data (gnuradio) into Q16 (RFNoC)? You do *not* have to convert anything. UHD does that for you. You feed it fc32 data (std::complex<float>) and tell the streamer to convert it to sc16. Which is the default. M _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio