Hi,
I'm beginning to work with periodical task in xenomai. Currently I'm
using rt_task_set_periodic.
The third parameter RTIME period allows to specify the period in clock
ticks (taken from :
http://www.xenomai.org/documentation/xenomai-2.5/html/api/group__task.html).
I would like to know how can I get information from the clock tick
(which is the value? , can be changed ?) ?
Why Is the minimum period I can use in user space ? (experimentally it
seems to be 0.1ms in my system)
Working in kernel space this period is lower ?
When using the POSIX skin
int pthread_make_periodic_np ( pthread_t thread,struct
timespec * starttp,struct timespec * periodtp )
the resolution is the same ? (performance will be the same ?)
Is there any simple approach to develop a periodic task using the POSIX
commands (pthread_cond_timedwait
<group__posix__cond.html#gfc43955fc3f1cb43723a9e0be19d0ad1> ?) ?
Thank you in advance
Ramon
_______________________________________________
Xenomai-help mailing list
Xenomai-help@gna.org
https://mail.gna.org/listinfo/xenomai-help