Evening all. I only recently (yesterday) started working with gnuradio
having some trouble getting a minimal grc python block going. I’ve found
number of references in this mailing list and elsewhere (and lots of
links) but just can’t seem to piece it all together. Some guidance would
My current goal is just to create a block in grc, it doesn’t even have
anything yet. Here’s what I’ve done so far. I’ve added these to .bashrc:
As suggested by (I’ve tried the other two methods for specifying the
path as well):
And added the following two files to this folder (based on
from gnuradio import gr
gr.block.init(self, name = “my first block”, in_sig=None,
def work(self, input_items, output_items):
mytestblock.xml<?xml version="1.0"?> MY: FIRST BLOCK MY my_first_block import mytestblock as mtb mtb.my_first_block()
<name>my param1</name> <key>my_param_1</key> <value>False</value> <type>bool</type> <option><name>val_false</name><key>False</key></option> <option><name>val_true</name><key>True</key></option> <doc>
MY TEST BLOCK: Bleh, hope this works!
I however can’t get grc to recognize this block, In addition I’ve tried
moving these two files to the system xml and py directories
And even modifying files in those two folders to a minimal form. In
I’m having a fairly hard time to get my first python grc block going, if
anyone could point me in the right direction for creating a minimal grc
python block it would be much appreciated.
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