upgrade-3.8 tuning parameter freezes program

analogdevicesinc / gr-iio

IIO blocks for GNU Radio

GNU General Public License v3.0

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upgrade-3.8 tuning parameter freezes program #70

Closed paulgrahek closed 4 years ago

paulgrahek commented 4 years ago

After installing gr-iio with Python 3 for GNU-Radio 3.8, updating parameter in PlutoSDR Source block gives the following output then freezes the program:

thread[thread-per-block[0]: <block fmcomms2_source(8)>]: pmt_to_long: wrong_type : #f

OS: Pop! OS 19.10

tfcollins commented 4 years ago

Which gr-iio branch are you using? Are you updating a parameter at runtime? and which parameter?

-Travis

paulgrahek commented 4 years ago

Branch: upgrade-3.8 Tuning any of frequency, sample rate, bandwidth, or gain throws this error for me. Error persists even if I have it to where only one of these is tunable.

tfcollins commented 4 years ago

PR should fix those issues: https://github.com/analogdevicesinc/gr-iio/pull/71