I would request you to please help me out and guide me to the right track.
I am supposed to right an API using the already available functions in the windows Touchpad driver, like I want to have the x and y coordinate every time the touch is made, I want to have the pressure value, and I want to read speed and acceleration values as well.
How should I go about it, I am really very confused right now. I am unable to find any tutorial or help on this, please guide me through.
I will be very thankful for your time and consideration.
Regards
One possible path is DeviceIOControl.
the second thing you need is the specific control operations for the touchpad. I can’t find any evidence that these are documented openly.
Another possible path is The HID API, since the touchpad is a human interface device.