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From: | Giriyan, Nischal Narendra |
Subject: | Error about 'rfnoc_block_generic' attribute in flow graph using RFNoC blocks available in GRC |
Date: | Tue, 9 Apr 2024 13:36:25 +0000 |
Hello Everyone,
I am writing this mail to get some direction to solve the error I am facing while using the basic blocks of RFNoC available in Gnu Radio Companion.
My goal here is to build a simple flow graph to demonstrate the usage of the RFNoC blocks already available in the GRC(Core-> UHD -> RFNoC). I am using the blocks RFNoC Fast Fourier Transform Block, RFNoC RX Radio, RFNoC Rx Streamer among others.
When I execute this flow graph, I get the following error :
File "/home/labpc/RFNoc.py", line 107, in __init__
self.uhd_rfnoc_fft_0 = uhd.rfnoc_block_generic( AttributeError: module 'gnuradio.uhd' has no attribute 'rfnoc_block_generic'
I am not finding any such block or attribute in any of the blocks used in this flow graph. I also tried looking for similar error on internet and Gnu Radio community and couldn't find any concrete help.
I am attaching the .grc file here for reference.
Note : RFNoC.py code snippet is as follows, self.uhd_rfnoc_fft_0 = uhd.rfnoc_block_generic(
self.rfnoc_graph, uhd.device_addr(''), "FFT", -1, -1) self.qtgui_vector_sink_f_0 = qtgui.vector_sink_f( 1024, 0, 1.0, "x-Axis", "y-Axis", "", 1, # Number of inputs None # parent )
Thanks for your time in advance, Nischal G |
RFNoc.grc
Description: RFNoc.grc
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