Input Device Framework
Library Dependencies:
Linux: libudev, libudev-devel, librt
libudev and librt are commonly preinstalled on most distributions.
However, you might need to install libudev-devel via your package
manager. Be sure to include them in your linker flags when building
against IDF. For instance: -ludev -lrt
Mac: IOKit, CoreFoundation
These should be preinstalled.
Both: libntcan (only if CAN device support is required)
Required for CAN bus device support. Avaiable for a fee at
www.esd.eu. Follow the installation instructions to install the drivers
and create the device nodes. Ensure you include the path to ntcan.h in
your compiler flags and the path to libntcan.a and the option to include
the library in your linker flags.
Permissions:
On Linux, USB devices usually default to root-only access. To use these
devices within IDF, you will need to add a udev rule that changes the
permissions. See models/hidapi/udev/99-hid.rules.