Re: USB: Question about usb_write() API
Here's what bt_usb does:This sample was written for the DW driver, there was no other device driver
Another class driver, netusb does it a little differently by writing inPlease use subsys/usb/class for testing and as reference.
One more thing to consider is the write callbacks. In most cases, theThe IN endpoint callback just informs that a endpoint buffer was transmitted to
I used the DW driver as a reference,
The Kinetis USB controller is a bit similar to NRF52, btw I would be glad
There is an effort to implement the transfer method. This is very convenient
from the function point of view, but may complicate the drivers.
Please review https://github.com/zephyrproject-rtos/zephyr/pull/5231