[Xenomai] x86 xenomai-2.6.4 linux-3.10.32 with i915 enble and CONFIG_PCI_MSI enble

2015-08-11 Thread eric
Hi Gilles: I have a proble with Intel(R) Atom(TM) CPU E3827 @ 1.74GHz . We have fpga on pcie and fpga give 250us interrupt signal to our task . The interrupt type is MSI .The proble is when we start gpu test glxgears the task latency just 15us when we start without glxgears

Re: [Xenomai] analogy calibration issue(s)

2015-08-11 Thread Yogi A. Patel
The attachment did not reach the mailing list. What was its mime type? $ mimetype file file: text/plain -- Yogi ___ Xenomai mailing list Xenomai@xenomai.org http://xenomai.org/mailman/listinfo/xenomai

Re: [Xenomai] analogy calibration issue(s)

2015-08-11 Thread Yogi A. Patel
On 08/07/2015 05:27 PM, Jorge Ramirez Ortiz wrote: On 08/07/2015 04:48 PM, Yogi A. Patel wrote: Yes. I've tried it. I get the error I previously sent you dont have an AO? it seems to be missing from the calibration file. having said that, AO calibration should be optional. Yes, all of my cards

Re: [Xenomai] Segfaults and ENOMEM during rt_event_create()

2015-08-11 Thread Philippe Gerum
On 08/06/2015 05:00 PM, Charles Kiorpes wrote: >> Could you --enable-debug, and have gdb determine the offending >> instruction? TIA, > > The gdb output is as follows: > > Program received signal SIGSEGV, Segmentation fault. > get_free_range (heap=heap@entry=0x6dc07000, bsize=bsize@entry=256, log

Re: [Xenomai] Segfaults and ENOMEM during rt_event_create()

2015-08-11 Thread Philippe Gerum
On 08/10/2015 03:52 PM, Charles Kiorpes wrote: >> This may be a memory corruption issue, some metadata from the shared >> heap got trashed earlier in the init sequence. >> >> Would it be practical to switch this app to the mercury core (no need >> for preempt-rt, just a plain regular desktop kernel

Re: [Xenomai] analogy calibration issue(s)

2015-08-11 Thread Gilles Chanteperdrix
On Tue, Aug 11, 2015 at 08:22:28AM -0400, Yogi A. Patel wrote: > >The attachment did not reach the mailing list. What was its mime type? > $ mimetype file > file: text/plain That is not really what I was asking: I was asking you the mime type your mailer had used. Anyway, Jorge transmitted the ma

Re: [Xenomai] x86 xenomai-2.6.4 linux-3.10.32 with i915 enble and CONFIG_PCI_MSI enble

2015-08-11 Thread Gilles Chanteperdrix
On Tue, Aug 11, 2015 at 04:47:26PM +0800, eric wrote: > Spam detection software, running on the system "sd-51317.xenomai.org", has > identified this incoming email as possible spam. The original message > has been attached to this so you can view it (if it isn't spam) or label > similar future ema

Re: [Xenomai] x86 xenomai-2.6.4 linux-3.10.32 with i915 enble and CONFIG_PCI_MSI enble

2015-08-11 Thread Gilles Chanteperdrix
On Tue, Aug 11, 2015 at 09:44:57PM +0200, Gilles Chanteperdrix wrote: > On Tue, Aug 11, 2015 at 04:47:26PM +0800, eric wrote: > > Hi Gilles:I have a proble with Intel(R) Atom(TM) CPU E3827 @ > > 1.74GHz . We have fpga on pcie and fpga give 250us > > interrupt signal to our t

[Xenomai] RTCAN: need help to choose a kernel driver for CAN devices

2015-08-11 Thread Wuwei He
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