#linuxcnc-devel Logs

Nov 09 2023

11:58 AM -!- #linuxcnc-devel mode set to +v by ChanServ
12:55 PM unterhausen: lcnc under a rt-preempt kernel uses a timer, correct? If so, how can I figure out which one?
01:05 PM mozmck: I'm not sure on the timer. The RT interface stuff is in rtapi though I believe
01:44 PM rmu: Unterhaus_: what exactly do you mean with timer?
01:51 PM rmu: Unterhaus_: man clock_nanosleep
01:55 PM Unterhaus_: thanks, I'll look at that.
01:56 PM Unterhaus_: but I assume that runs off a hardware timer
02:07 PM rmu: that is a syscall
02:08 PM rmu: that runs off the kernel clock
02:08 PM rmu: behind that there is a timer but what kind depends on your HW and BIOS afaik