QSerialPort blocking at startup on Beaglebone
I've made a small Qt Widgets App using QSerialPort and targeting a Beaglebone Black.
My app is based on the "terminal" example found in the examples of the QSerialPort source directory.
Contrary to the terminal example, I don't want to push on a button to start the serial communication, but it needs to start at the launch of the app.
The problem is that this way, the application starts (I think) but doesn't show up (I get a mouse, with a small green square around) and the rest of the screen stays as is.
Do I need to launch it in separate thread or is there something I missed ?
Thank you in advance.
Sorry but I'm still stuck with it. Any idea ?