More information about my problem.
GRC tells me:
">>> Error: Block key “noaa_hrpt_deframer” not found in Platform -
grc(GNU Radio Companion)
Error: Connection between deframer(0) and frame_sink(0) could not be made.
Error: Connection between deframer(0) and decoder(0) could not be made.
Error: Connection between gr_binary_slicer_fb_0(0) and deframer(0) could not be made.
Done"
I can though see that the new “key/param” is in file
/usr/local/share/gnuradio/grc/blocks/noaa_hrpt_deframer.xml
http://www.poes-weather.com/~patrik/usrp/gr-noaa/grc/noaa_hrpt_deframer.xml
Thanks,
Patrik
----- Original Message -----
From: Patrik T.
To: [email protected]
Sent: Thursday, September 16, 2010 18:37
Subject: [Discuss-gnuradio] Problems adding a new configuration variable
toan existing block
Hi All,
I’ve tried to add a new variable to an existing block,
gr-noaa/noaa_hrpt_deframer, and hoped it would show up in GRC.
I’ve modded the noaa_hrpt_deframer.cc and noaa_hrpt_deframer.h in
directory lib, noaa_hrpt_deframer.i in directory swig and added
the new variable + callback into grc/noaa_hrpt_deframer.xml
All modifications compiles.
I now uninstall and run ./bootstrap, ./configure, make and make install.
All still seems still to be OK.
When I launch GRC I can see that the modified block is missing.
It seems that also some other files must be modded?
The simple mod I made to noaa_hrpt_deframer can be viewed at
http://www.poes-weather.com/~patrik/usrp/gr-noaa/
Regards,
Patrik