dicta / gr-soapy Goto Github PK

Generating: '/home/linux/Desktop/Test.py'

Executing: /usr/bin/python3 -u /home/linux/Desktop/Test.py

Traceback (most recent call last):
File "/home/linux/Desktop/Test.py", line 214, in
main()
File "/home/linux/Desktop/Test.py", line 190, in main
tb = top_block_cls()
File "/home/linux/Desktop/Test.py", line 97, in init
self.soapy_source_0 = soapy.source(1, dev, dev_args, '',
AttributeError: module 'soapy' has no attribute 'source'

Done (return code 1)

The dependencies list >3.7.7, however cmake returns the following:

CMake Warning at CMakeLists.txt:97 (find_package):
Could not find a configuration file for package "Gnuradio" that is
compatible with requested version "3.8".

The following configuration files were considered but not accepted:

/usr/lib/x86_64-linux-gnu/cmake/gnuradio/GnuradioConfig.cmake, version: 3.7.13.4
/lib/x86_64-linux-gnu/cmake/gnuradio/GnuradioConfig.cmake, version: 3.7.13.4

Hello,

I am attempting to use GNURadio 3.8 and gr-soapy to be able to gain access to an SDR that currently does not support GNURadio 3.8.

I can run the source block fine, but the sink block no luck.

I am using the master branch of gr-soapy, and I see this error when gnuradio-companion runs:

sidekiq@sidekiq-desktop:~/SoapySidekiq/tests$ gnuradio-companion sinkGRint.grc
<<< Welcome to GNU Radio Companion 3.8.1.0 >>>

Block paths:
/usr/share/gnuradio/grc/blocks
/usr/local/share/gnuradio/grc/blocks

Loading: "/home/sidekiq/SoapySidekiq/tests/sinkGRint.grc"

Done

Generating: '/home/sidekiq/SoapySidekiq/tests/top_block.py'

Warning: This flow graph contains a throttle block and another rate limiting block, e.g. a hardware source or sink. This is usually undesired. Consider removing the throttle block.

Executing: /usr/bin/python3 -u /home/sidekiq/SoapySidekiq/tests/top_block.py

Traceback (most recent call last):
File "/home/sidekiq/SoapySidekiq/tests/top_block.py", line 326, in
main()
File "/home/sidekiq/SoapySidekiq/tests/top_block.py", line 304, in main
tb = top_block_cls()
File "/home/sidekiq/SoapySidekiq/tests/top_block.py", line 121, in init
self.soapy_sink_0 = soapy.sink(1, dev, ' ', sample_rate, "sc16", ' ')
File "/usr/local/lib/python3/dist-packages/soapy/soapy_swig.py", line 708, in make
return _soapy_swig.sink_make(*args, **kwargs)
RuntimeError: gr::io_signature(3)

Done (return code 1)

What I see is that the soapy_swig.py file created by the gr-soapy build lists 5 parameters into the sink constructor (in the comments), but the actual code is sending in 6. The c++ code in lib, shows that it wants 6 parameters, and the grc yml file shows it calling it with 6.

So I am unsure what is going on. Any ideas?

I was going to attach the soapy_swig.py file but I don't see a way to add attachments here.

Thanks,

Dave