QoS Parameters in nRF5340 Audio DK

RE: QoS Parameters in nRF5340 Audio DK

ayushFF — Wed, 12 Jul 2023 23:06:40 GMT

Okay, never mind I added LOG_INF(broadcaster_info->bn) to the store_bis_broadcaster_info() function in iso.c itself and it now prints the details on uart.

Thanks for your help!

RE: QoS Parameters in nRF5340 Audio DK

ayushFF — Wed, 12 Jul 2023 22:49:53 GMT

Hi Swathy,

Thanks for your answer! I am having some trouble figuring out how to access this broadcaster_info struct in the high level LE audio application. Would you be able to point to where in the application i can access this, so that I can print it on uart using LOG_INFO()?

Best Regards,

Ayush

RE: QoS Parameters in nRF5340 Audio DK

SwRa — Wed, 12 Jul 2023 13:28:31 GMT

Hi Ayush,

I heard back from the developers. It seems that you needs to dump the NSE/BN/PTO by yourself directly from iso.c in zephyr/subsys/bluetooth/host/

E.g., the following line can get the BN from as a broadcaster

https://github.com/nrfconnect/sdk-zephyr/blob/01e2e4c9ce8294d74032a2d33e0dcb1b74802568/subsys/bluetooth/host/iso.c#L2444

For the QoS setting, we can check it from the application, e.g.,

https://github.com/nrfconnect/sdk-nrf/blob/ba58ca9638096fbba5b5146f63c5d722e53dc025/applications/nrf5340_audio/src/bluetooth/le_audio_cis_headset.c#L360C12-L360C22

Regards,

Swathy

RE: QoS Parameters in nRF5340 Audio DK

ayushFF — Wed, 12 Jul 2023 12:22:15 GMT

Hi Swathy,

Any updates regarding this? It seems this information would need to be provided by the network core, but I am not able to get any logs from it, and not sure if the network core even gives this info through the uart logs.

Regards,

Ayush

RE: QoS Parameters in nRF5340 Audio DK

SwRa — Thu, 06 Jul 2023 12:21:29 GMT

Hi Ayush,

I have asked this internally and will get back to you with updates.

Regards,

Swathy