Gilles Chanteperdrix ha scritto: > On Fri, Feb 1, 2008 at 11:02 AM, Soft Axel wrote: > >> Gilles Chanteperdrix ha scritto: >> >> On Fri, Feb 1, 2008 at 10:42 AM, axel axel wrote: >> >> >> 2008/2/1, Gilles Chanteperdrix : >> >> >> On Fri, Feb 1, 2008 at 10:08 AM, axel axel wrote: >> >> >> Hi, >> >> i try to use rt_task_sleep( 10000000 ) in a user-space task under >> round-robin scheduling but doesnt' work. >> >> Do not forget that the number passed to rt_task_sleep is a count of >> ticks (and documented as such), so, if you want to sleep for 10ms, you >> should call: >> rt_task_sleep(rt_timer_ns2ticks(10000000)) >> >> i try also this but nothing is changed. >> >> Of course, but about the other question: do you observe the same >> behaviour with xenomai trunk ? >> >> >> What do you mean xenomai trunk ? >> >> this is my actual configuration: >> - xenomai-2.4-rc5 >> - kernel 2.6.20.4 arm cirrus ep9315 patched >> >> have i try with xenomai 2.4.1 ? >> > > No, please try Xenomai trunk: > https://gna.org/svn/?group=xenomai > > Yes, it works. But i have one question. The main trunk is stable or every change is uploaded ? For me it's very important because i can't upgrade the board very frequently. Roberto