mbed-os/TESTS/usb_device/hid/README.md

Testing the USB HID device with a Linux host

Before running tests-usb_device-hid test suite on a Linux machine, please make sure to install the hidapi Python module first, otherwise some test cases will be skipped. Due to external dependencies for Linux, this module is not installed during the initial setup, to keep the process as simple as possible.

For Debian-based Linux distros, the dependencies can be installed as follows (based on module's README):

apt-get install python-dev libusb-1.0-0-dev libudev-dev
pip install --upgrade setuptools

To install the hidapi module itself, please use the attached TESTS/usb_device/hid/requirements.txt file:

pip install -r requirements.txt