qt app into rt-preempt
I need to perform a realtime process in qt an transmit data into rt-ethernet line.
But my application is a bit heavy ... so the ideas is run some thread (ethernet + math thread) into rt spaces and other part of app into users space .... is possible to do these? or the better is make two separate app (connected via dbus for example) one userspace and other rt-space?
If it is possible to have 2 threads going into rt-space and the rest in users-space ... could anyone suggest how to do or where to study in order to get it done?
@gfxx man sched_setscheduler
Note that you may need to run your application as root (maybe via SUID bit) to be able to use realtime schedulers.
@Konstantin-Tokarev yes you are in right ...