USB HID feature reports | Cypress Semiconductor
USB HID feature reports
I have a project based on the USB_FS example that has a HID descriptor that describes an input and a feature report. This is a HID compliant custom device.
There is support to send the input reports using EP1+, using USBFS_LoadInEP, but not to send the feature report, which should be sent on EP0. I did some searches on this that yielded results from 5 years or more back saying there is no way to do this, but it is being worked on.
So, what is the current state? Is there a way to do this? This seems like a fairly common usage of HID, so I'm surprised if it is not implemented.