Hi, I've been pottering around in GRC trying to get a pair of function probe's to update the QT fosphor GUI sink's centre frequency by calling
self.set_freq(float(subprocess.check_output(['/usr/bin/rigctl', '-m', '2', 'f']).strip())) at 5Hz and self.set_samp_rate(self.samp_rate) at 20Hz. This seems to work, except for the fact that the GRC python generator generates the following lines of code instead of that I've shown above: val = self..set_freq(float(subprocess.check_output(['/usr/bin/rigctl', '-m', '2', 'f']).strip())) and val = self..set_samp_rate(self.samp_rate) Note the pair of dots in those lines. This occurs because the Block ID in the function probe is empty, in that I want the block ID to refer to the top block, i.e. self. I can't put "self" as the Block ID, as the generated code is "self.self" which Python moans about. leaving the BlockID empty creates the pair of dots. I wonder if GRC could/should be modified to suppress the extra generated dot if the Block ID is empty? It would certainly help me to avoid editing generated code :) Cheers, Darren, G0HWW _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio