Is it possible to write such a driver for windows?

Question

Windows

There is an arduino, buttons are connected to it. Depending on the button presses, the scarf sends data to the computer through a virtual com port. The question is, is it possible to write such a driver so that it reads data from the com port and transmits it somehow through a virtual hid device (virtual joystick)? Well, in general, write a driver that will simulate a real joystick?

Answer 1

vjoystick.sourceforge.net/site
www.headsoft.com.au/index.php?category=vjoy
Perhaps you can come up with something with these drivers. Both have an SDK.
There is also PPJoy, but its site is somehow muddy.
Well, as 123459 said , it can be easier to make a HID device right inside the Arduino.