USB MOUSE by nrf52833

RE: USB MOUSE by nrf52833

wzszzxj — Fri, 13 Nov 2020 00:33:18 GMT

Thank you for your reply! Pls close this topic.

RE: USB MOUSE by nrf52833

Kenneth — Wed, 11 Nov 2020 08:47:13 GMT

I suggest to look at the USB HID composite example instead, I hope that one may be easier to understand.

The documentation for the USB library can also be useful.

RE: USB MOUSE by nrf52833

wzszzxj — Wed, 11 Nov 2020 00:09:21 GMT

But when I read the source code,I found the method in the usb generic example is far from your advice. Is there any complete USB hid mouse example? Infact, When I read more,I feel more confused about the SDK. Or is there something like mind mapping for usb/usb mouse/usb keyboard?..........En.....,Return to this case,now when dealing with the mouse's action,it calls fuction hid_generic_mouse_action() in the generic example,but in the fuction,There is any thing about wheel scroll.Could you help to add the wheel scroll evt to the function or another function?

RE: USB MOUSE by nrf52833

Kenneth — Tue, 10 Nov 2020 11:05:59 GMT

Try using app_usbd_hid_mouse_scroll_move().

Best regards,
Kenneth