Hi Julian, The DmaFIFO block, which I believe is now called axi_ram_fifo in RFNoC 4, does not have GNU Radio support. There is an effort to add support for several blocks missing from GNU Radio, but I'm not sure if axi_ram_fifo will be included in that effort. If it were available, can you share how you were going to use it?
Jonathon On Fri, Mar 19, 2021 at 4:48 PM <[email protected]> wrote: > hi all, > > I am trying to add DmaFIFO block following UHD 4 Getting started guide in > the same way the FFT block was added, but when looking into gr-ettus/grc/ > folder, I did not find any ettus_rfnoc_dmaFIFO yaml file like the rest of > default blocks.. > > This is what I found in /usr/local/share/… and did not see any rfnoc > DmaFIFO block. > > > -rw-r--r-- 1 root root 166 Mar 2 14:58 ettus_fpga_clk.domain.yml > > -rw-r--r-- 1 root root 171 Mar 2 14:58 ettus_fpga_ctrl.domain.yml > > -rw-r--r-- 1 root root 168 Mar 2 14:58 ettus_fpga_data.domain.yml > > -rw-r--r-- 1 root root 618 Mar 2 14:58 ettus_fpga_ddc.block.yml > > -rw-r--r-- 1 root root 617 Mar 2 14:58 ettus_fpga_duc.block.yml > > -rw-r--r-- 1 root root 131 Mar 2 14:58 ettus_fpga_fft.block.yml > > -rw-r--r-- 1 root root 200 Mar 2 14:58 ettus_fpga_io_ctrl_port.domain.yml > > -rw-r--r-- 1 root root 181 Mar 2 14:58 ettus_fpga_io_radio.domain.yml > > -rw-r--r-- 1 root root 205 Mar 2 14:58 ettus_fpga_io_time_keeper.domain.yml > > -rw-r--r-- 1 root root 820 Mar 2 14:58 ettus_fpga_radio.block.yml > > -rw-r--r-- 1 root root 811 Mar 2 14:58 ettus_fpga_sep.block.yml > > -rw-r--r-- 1 root root 663 Mar 2 14:58 ettus_fpga_x310.block.yml > > -rw-r--r-- 1 root root 1056 Mar 2 14:58 ettus_rfnoc_ddc.block.yml > > -rw-r--r-- 1 root root 1022 Mar 9 13:36 ettus_rfnoc_duc.block.yml > > -rw-r--r-- 1 root root 2174 Mar 2 14:58 ettus_rfnoc_fft.block.yml > > -rw-r--r-- 1 root root 3990 Mar 2 14:58 ettus_rfnoc_fosphor.block.yml > > -rw-r--r-- 1 root root 4842 Mar 2 14:58 ettus_rfnoc_graph.block.yml > > -rw-r--r-- 1 root root 1950 Mar 2 14:58 ettus_rfnoc_rx_radio.block.yml > > -rw-r--r-- 1 root root 1266 Mar 2 14:58 ettus_rfnoc_rx_streamer.block.yml > > -rw-r--r-- 1 root root 1580 Mar 2 14:58 ettus_rfnoc_tx_radio.block.yml > > -rw-r--r-- 1 root root 1187 Mar 2 14:58 ettus_rfnoc_tx_streamer.block.yml > > -rw-r--r-- 1 root root 675 Mar 2 14:58 ettus.tree.yml > > > I wonder if I am missing a step to make the DmaFIFO works with gnuradio > like the FFT block example. > > > Thanks > _______________________________________________ > USRP-users mailing list -- [email protected] > To unsubscribe send an email to [email protected] >
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