hcab14 / gr-kiwisdr Goto Github PK

Got this error when running cmake ../ from inside the build directory:

CMake Error at CMakeLists.txt:76 (find_package):
  Could not find a configuration file for package "Gnuradio" that is
  compatible with requested version "3.9".

  The following configuration files were considered but not accepted:

    C:/Program Files/GNURadio-3.7/lib/cmake/gnuradio/GnuradioConfig.cmake, version: 3.7.13.5

I have GNURadio version 3.7 installed, which is the requirement listed in the readme, not sure what caused this. I am also running on Windows, so that could be a factor.

Also, this might be a dumb question, but where is a good place to clone gr-kiwisdr into?

I'm not sure why this is the case, but when I did "make; make test" in the build directory, two tests failed. Subsequently I installed with "make install" and did "make test" again, just to check, and lo and behold the tests succeeded.

System is a Jetson Nano, Ubuntu 18.04 (L4T).

Mostly FYI, ok to close this but I wanted to write it down to share in case someone else hit the same snag.

The README file would be improved with a reference to the software in use, e.g. to point people generally at https://hcab14.blogspot.com/ and perhaps more specifically at a couple of exemplary posts that describe use and features.

(I'm happy to send a PR if PR's are welcomed.)

I installed ok (see related issue) but when executing the example kiwisdr_rx.grc a graph window appeared for a few seconds and then disappeared with the following error:

Generating: '/home/hoolio/gr-kiwisdr/examples/top_block.py'
>>> Warning: This flow graph may not have flow control: no audio or RF hardware blocks found. Add a Misc->Throttle block to your flow graph to avoid CPU congestion.

Executing: /usr/bin/python -u /home/hoolio/gr-kiwisdr/examples/top_block.py

Error: failed to enable real-time scheduling.
gr::log :DEBUG: kiwisdr0 - kiwisdr_impl::start
gr::log :DEBUG: kiwisdr0 - SND: seq=    12 RSSi=-101.5 gpssec=191569.864684911 (  0)
gr::log :DEBUG: kiwisdr0 - SND: seq=    91 RSSi=-99.2 gpssec=191571.862010933 (  0)

Please note, I have no idea about SDR, I am just playing around.

Hello, could you please help me solve this issue? I was trying to run the kiwisdr in gnuradio and encountered this error below. Not sure what to do. Thank you!

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

Loading: "/home/wntv/Desktop/test.grc"

Done

Generating: '/home/wntv/Desktop/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/python2 -u /home/wntv/Desktop/top_block.py

Traceback (most recent call last):
File "/home/wntv/Desktop/top_block.py", line 112, in
main()
File "/home/wntv/Desktop/top_block.py", line 100, in main
tb = top_block_cls()
File "/home/wntv/Desktop/top_block.py", line 69, in init
self.kiwisdr_kiwisdr_0 = kiwisdr.kiwisdr('', '',14076000,0,3000)
AttributeError: 'module' object has no attribute 'kiwisdr'

Done

Generating: '/home/wntv/Desktop/top_block.py'

Executing: /usr/bin/python2 -u /home/wntv/Desktop/top_block.py

Traceback (most recent call last):
File "/home/wntv/Desktop/top_block.py", line 223, in
main()
File "/home/wntv/Desktop/top_block.py", line 211, in main
tb = top_block_cls()
File "/home/wntv/Desktop/top_block.py", line 159, in init
self.kiwisdr_kiwisdr_0 = kiwisdr.kiwisdr('aspliden.mooo.com', '8073',4932,-6000,6000)
AttributeError: 'module' object has no attribute 'kiwisdr'

Done

Generating: '/home/wntv/Desktop/top_block.py'

Executing: /usr/bin/python2 -u /home/wntv/Desktop/top_block.py

Traceback (most recent call last):
File "/home/wntv/Desktop/top_block.py", line 223, in
main()
File "/home/wntv/Desktop/top_block.py", line 211, in main
tb = top_block_cls()
File "/home/wntv/Desktop/top_block.py", line 159, in init
self.kiwisdr_kiwisdr_0 = kiwisdr.kiwisdr('my.kiwisdr.com', '8073',4932,-6000,6000)
AttributeError: 'module' object has no attribute 'kiwisdr'

Done

On GRC 3.11:

cmake fails with the following error:

include could not find load file:
GrSwig

CMake Error at swig/CMakeLists.txt:40 (GR_SWIG_MAKE):
Unknown CMake command "GR_SWIG_MAKE".

Seems like GrSwig is deprecated from 3.9 on.

Is any adaption planned or anything else to make it work?