Pandora Stalker

Jan 27 2023 16:32:40 UTC: hns: Did some first tests. The amixer settings work, but I still just get: root@letux:~# aplay -Dplughw:0,5 /usr/share/sounds/alsa/Front_Center.wav [17875.842864] OMAP ABE Media LP: ASoC: no backend DAIs enabled for OMAP ABE Media LP on channel 5. The others can not be opened. This means there is...
Jan 26 2023 16:05:01 UTC: hns: Great!!! I may find some time over the weekend for my (modern) AESS setup and some part of the issues may be the amixer settings, for example 'AUDUL Media'. At least I may find another starting point for debugging. Thanks for this puzzle piece.
Jan 24 2023 08:40:44 UTC: hns: Well, it is only clear from a 20 minutes test that it runs 20% faster for some multi-threaded prime number calculations (well, on 4 cores at 2 GHz instead of 2 cores at 1.5GHz so in fact each single core is much slower). From the data collected so far I would not yet draw any conlusion which one...
Jan 23 2023 08:50:44 UTC: Official News: Micro Pyra news from the.. dragons mouth
Jan 14 2023 13:36:37 UTC: hns: Well, there are already some tiny musicians inside :) They are called Electrons and Bits... Joke put aside, there is again a minor progress. I did compare the v3.15 based setup with my latest build, both on the PandaBoard ES (which has the same audio architecture as the OMAP5) and found another...
Jan 12 2023 17:36:42 UTC: hns: Some tiny news: After doing some more experiments, I think the firmware inside the AESS DSP may even be running... The effect of crashing the L3 with pmem can be traced to a read access to an undocumented register inside a register block (Table 8 in the document mentioned below) which controls...
Jan 05 2023 13:54:09 UTC: hns: Hi, that is nice. I did the same with the old PandaES driver recommended by Peter (omap-audio maintainer): https://github.com/omap-audio/linux-audio/tree/next-bnw/ti-audio-next_3.15 Here is my version with some fixes and an addition for a shell script that downloads and builds the matching...
Jan 04 2023 10:42:35 UTC: hns: While the original is rare, I have a redesign: https://shop.goldelico.com/wiki.php?page=Product&product=3030