[USRP-users] Assertion Error when probing the rfnoc addsub image on the E310

Swanson, Craig Craig.Swanson at gtri.gatech.edu
Wed Oct 14 12:45:47 EDT 2015


Jonathon and Martin,

I am using your off the shelf xml and noc_block_addsub.v file


When I uhd_usrp_probe --init-only the addsub .bit and .xml file on the E310, I get the following error:

-- Port 64: Found NoC-Block with ID ADD0000000000000.
-- base_path = "/usr/share/uhd/rfnoc"
-- Reading XML file: /usr/share/uhd/rfnoc/blocks/addsub.xml
Error: AssertionError: _send_entries_in_use.at(which_stream) <= H2S_NUM_CMDS
  in uhd::transport::zero_copy_if::sptr e300_fifo_interface_impl::_make_xport(size_t, const uhd::transport::zero_copy_xport_params&, bool)
  at /home/craig/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:395


Craig


Craig F. Swanson
Research Engineer II
Information and Communications Laboratory
Communications, Systems, and Spectrum Division
Georgia Tech Research Institute
Room 560
250 14th St NW
Atlanta, GA 30318
Cell: 770.298.9156
http://www.gtri.gatech.edu<https://mail.gtri.gatech.edu/owa/redir.aspx?C=c20925f2f0af4dd29329ddf0701ecfff&URL=http%3a%2f%2fwww.gtri.gatech.edu%2f>

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