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Re: Buildroot 2024.11 for R1CBU/R2RFE firmware


 

Markus,
thanks for reporting the problem with FT8 TX. Last night I started looking at why in the new buildroot the sun8i-a33-audio soundcard gets reported as 'alsa_card.0' instead of 'alsa_card.platform-sound' like in Georgy's buildroot. Hopefully when I figure that out, I'll also be able to explain the problem with TX. I am starting to see that the Linux sound system is rather complex.
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Frank,
thanks for the nice words. Unfortunately I don't have a GSOC and my free time is very limited these days, so I won't be able to help you much, but hopefully someone else with a GSOC can take a look at what we found out and did so far and figure out the changes to make it work with the GSOC. Also I suspect that most of this work applies to the new X6200 as well - I am not in that group but hopefully someone there is already making progress on something similar for the X6200.
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Georgy,
the issue with libsndfile and lame (and mpeg123) is that in buildroot lame has a dependency on libsndfile (), so that when both BR2_PACKAGE_LAME=y and BR2_PACKAGE_LIBSNDFILE=y, then buildroot builds libsndfile first (which gets built without lame) and then lame (because of that dependency). I haven't looked at mpeg123, but I suspect there might be something similar going on there too.
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73,
Franco

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