I'm now using Raspberry3 board and touch screen.
This goes well, but, there is one problem.
Touch driver, TSLIB, cannot support the hotswap.
I have to support the hotswap on the usb touch driver.
So, without tslib, there are 2 methos.
- Direct input(evdev) to Qt.
- using xinput on X11.
There is no calibration by 1, so, I cannot use this.
But, 2 is very difficult how to do.....
Please, let me know how to do.
Thanks in advance.