Description
Initializes all the internal variables and modules used by the HID class.
Files
usbd_hid.c
Prototype
Arguments
p_err
Pointer to variable that will receive the return error code from this function.
USBD_ERR_NONE
Returned Value
None.
Callers
Application.
Notes / Warnings
The initialization function must be called only once by the application, and before calling any other HID API.