Re: Resistive touchscreen calibration for libinput

Steve Sakoman

On Sat, Feb 5, 2022 at 4:05 AM Electronic Consult
<electronicconsult1@...> wrote:

Hello all,

Apologies if this is the incorrect group to post to, I haven't posted previously.

I'm working with an Atmel/ Microchip SAMA5D4 Xplained board & a resistive touchscreen. I'm using a GUI framework that has issues dealing with evdev & tslib so looks like I need to find a screen calibration method for libinput, which the GUI framework favours.
Since you are using tslib, the ts_calibrate utility would be the
obvious choice. Include the tslib_calibrate package in your image. You
might also find the tslib_tests package useful.


Can anyone please suggest a solution for this? I've taken a look at a recipe for xinput-calibrator & it seems like a possible solution. However my build isn't running a desktop GUI so not sure if this is a proper fit.

I'd appreciate if anyone could point me in the right direction.

Many thanks,


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