Hi again, I've got my gnuradio 'pan-adapter' for my KX3 transceiver pretty much working now: http://www.g0hww.net/2012/10/gnuradio-hamlib-and-kx3.html
but there seems to be a memory leak occurring when I call self.wxgui_waterfallsink2_0.set_baseband_freq(self.rig_freq) to update the waterfall's baseband centre frequency with the result of polling the transceiver (using pexpect with hamlib's rigctl). To be clear, the leak only occurs when set_baseband_freq() is called. if that line is commented out, there is no leak. Is this a known issue? Cheers, Darren On 28/10/12 17:55, Darren Long wrote: > Never mind. I've bodged it directly in the generated python. > > Darren > > On 28/10/12 14:35, Darren Long wrote: >> Hi, >> >> In gnuradio-companion, I'm tring to control my KX3 transceiver using >> hamlib's rigctl utility. >> >> I've bodged a call to: >> float(pexpect.run("rigctl -m 229 -r /dev/ttyUSB0 -s 38400 f")) >> in a variable block's value, and then used that to set the wxgui >> waterfall sink's baseband frequency, which works but i'm trying to >> figure out 2 more things. >> >> 1) Can i do something similar to set the KX3's vfo frequency? a similar >> command to rigctl can be used if i can bodge the call into Freq Set >> Varname somehow. >> >> 2) Somehow i need to accommodate physical knobulation of the VFO on the >> radio, and keep the waterfall scale in sinc with the radio, i.e. by >> polling the same command i've used above. Is there any chance i can do >> that via similar bodging in gnuradio-companion, or, am I actually going >> to have to write actually write some code? >> >> Cheers, >> >> Darren, G0HWW >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> Discuss-gnuradio@gnu.org >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio