On Thu, 15 May 2025, Farhan Khan wrote:

Hi,

you might want to ask on wireless@ ; I am sure Adrian can help.

I am using the otus driver as a reference implementation because it is the most 
similar to the code I am working on.

In the bulk Rx handler otus_bulk_rx_callback I cannot seem to find where newly 
received memory is transferred to the driver. It seems that other drivers use 
some variant of usbd_copy_out. How is otus doing it?

I presume some sort of data handoff happens during the USB_ST_TRANSFERRED 
stage, perhaps within otus_rxeof, but where exactly?

Thank you,
--
Farhan Khan




--
Bjoern A. Zeeb                                                     r15:7

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