Fw: [Discuss-gnuradio] Problems adding a new configuration variable toan existing block

[Patrik Tast]

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 Tast

To: address@hidden

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

 

 

 

 

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