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FutureSDR / seify

Seify: A Rusty SDR Hardware Abstraction Library
https://www.futuresdr.org
Apache License 2.0
24 stars 7 forks source link

On HackRf One. examples/rx_threaded.rs does not seem to be deactivating/cleaning up the device on close #5

Closed supr closed 7 months ago

supr commented 1 year ago

Hello Folks,

I have been trying seify on HackRf one the past few days. While running some of your examples in the examples directory i noticed that rx_threaded.rs is not deactivating the active stream. The RX LED on the HackRf is still on even after the program is done executing.

Thanks.

bastibl commented 1 year ago

Hmm, could you please try the soapysdr bindings (e.g., the soapy-sdr-stream binary https://github.com/kevinmehall/rust-soapysdr/blob/master/src/bin/soapy-sdr-stream.rs) and see if this behaves similar. I guess that might be an issue of the underlying soapy bindings. Maybe they are missing some function calls when the device of the streamer get dropped.

supr commented 1 year ago

Hi @bastibl

I have verified this by running soapy-sdr-stream and can confirm that this problem doesn't happen. Where as when i run the rx_threaded in seify. I encounter this issue. It is reproducible.

Thanks.

bastibl commented 1 year ago

I see, the RX thread was not terminated but just killed when the main thread received ctrl-c. Can you try with the recent commit?