Reading status of CapsLock, NumLock, ScrollLock Leds about zero-hid HOT 2 OPEN

Hi,
zero_hid uses usb gadget linux driver under the hood.
I don't think that this driver supports registering / listening to caps lock change, but instead looks like there's a way to check it with polling (by sending request and getting response whether it's on / off)

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Hi, zero_hid uses usb gadget linux driver under the hood. I don't think that this driver supports registering / listening to caps lock change

It might be possible that you have to change the keyboard descriptor to also include a read report. You can see an example of the descriptor that I use with CP in the link below. In the read report, it will have the states for locks and LEDs.

https://github.com/jzhvymetal/PY_Barrier/blob/main/KM_CPHID_ACTORS.py

When I find time I want to try to get my above project to also work native on the PI's that support HID in Raspbian.

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