[Xenomai] [Announce] Xenomai v2.6.1

2012-07-10 Thread Gilles Chanteperdrix
Hi, At long last, please find Xenomai 2.6.1 at the following URL: http://download.gna.org/xenomai/stable/xenomai-2.6.1.tar.bz2 We have been waiting so long since 2.6.0 that quite a few commits happened. To try and summarize, we got: * fixes, there are too many to list there, see the shortlog * t

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Snmgmt
On Jul 10, 2012, at 1:09 PM, Philippe Gerum wrote: > On 07/10/2012 06:15 PM, Sunetra Sashi wrote: >> >> Thanks for clarifying. I should have said ¨not possible using Xenomai >> IPCs¨. Sorry about that. >> >> I am not trying to port legacy code. I am instead trying to establish a >> communica

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Philippe Gerum
On 07/10/2012 06:15 PM, Sunetra Sashi wrote: Thanks for clarifying. I should have said ¨not possible using Xenomai IPCs¨. Sorry about that. I am not trying to port legacy code. I am instead trying to establish a communication pathway from voice applications in user land to some real time xenoma

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Philippe Gerum
On 07/10/2012 06:24 PM, Lennart Sorensen wrote: On Tue, Jul 10, 2012 at 12:15:24PM -0400, Sunetra Sashi wrote: Thanks for clarifying. I should have said ¨not possible using Xenomai IPCs¨. Sorry about that. I am not trying to port legacy code. I am instead trying to establish a communication pat

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Lennart Sorensen
On Tue, Jul 10, 2012 at 12:15:24PM -0400, Sunetra Sashi wrote: > Thanks for clarifying. I should have said ¨not possible using Xenomai > IPCs¨. Sorry about that. > > I am not trying to port legacy code. I am instead trying to establish a > communication pathway from voice applications in user land

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Sunetra Sashi
Thanks for clarifying. I should have said ¨not possible using Xenomai IPCs¨. Sorry about that. I am not trying to port legacy code. I am instead trying to establish a communication pathway from voice applications in user land to some real time xenomai code running within the kernel via a linux dri

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Philippe Gerum
On 07/10/2012 05:43 PM, Sunetra Sashi wrote: On Tue, Jul 10, 2012 at 11:01 AM, Philippe Gerum mailto:r...@xenomai.org>> wrote: On 07/10/2012 01:23 PM, Sunetra Sashi wrote: What is the recommended methodology for kernel space modules to communicate with each other across t

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Sunetra Sashi
On Tue, Jul 10, 2012 at 11:01 AM, Philippe Gerum wrote: > On 07/10/2012 01:23 PM, Sunetra Sashi wrote: > >> >> What is the recommended methodology for kernel space modules to >> communicate with each other across the Linux-Xenomai space? >> > > There is no recommended methodology for this: kernel

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Philippe Gerum
On 07/10/2012 01:23 PM, Sunetra Sashi wrote: What is the recommended methodology for kernel space modules to communicate with each other across the Linux-Xenomai space? There is no recommended methodology for this: kernel space should run within the linux domain only, or within the Xenomai do

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Sunetra Sashi
What is the recommended methodology for kernel space modules to communicate with each other across the Linux-Xenomai space? I corrected the rtipc rtdm device as a protocol device (I must have changed it in error) and I am able to load the xeno_rtipc.ko now. However, the socket open still fails wit

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Philippe Gerum
On 07/10/2012 11:17 AM, Sunetra Sashi wrote: On Tue, Jul 10, 2012 at 5:10 AM, Philippe Gerum mailto:r...@xenomai.org>> wrote: ... I am making these calls from within the kernel, not from user space. Hence I ended up using rtdm calls instead /dev/rtp0 is a non-real-t

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Sunetra Sashi
On Tue, Jul 10, 2012 at 5:10 AM, Philippe Gerum wrote: > On 07/10/2012 11:03 AM, Sunetra Sashi wrote: > >> >> >> On Tue, Jul 10, 2012 at 4:40 AM, Philippe Gerum > > wrote: >> >> On 07/10/2012 04:30 AM, Sunetra Sashi wrote: >> >> Hi, >> >> I am trying t

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Philippe Gerum
On 07/10/2012 11:03 AM, Sunetra Sashi wrote: On Tue, Jul 10, 2012 at 4:40 AM, Philippe Gerum mailto:r...@xenomai.org>> wrote: On 07/10/2012 04:30 AM, Sunetra Sashi wrote: Hi, I am trying to use the XDDP module in order to achieve linux-xenomai domain cross

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Sunetra Sashi
On Tue, Jul 10, 2012 at 4:40 AM, Philippe Gerum wrote: > On 07/10/2012 04:30 AM, Sunetra Sashi wrote: > >> Hi, >> >> I am trying to use the XDDP module in order to achieve linux-xenomai >> domain >> cross communication. However, when I install my module which creates a >> socket and binds its to

Re: [Xenomai] XDDP and inter-driver API.

2012-07-10 Thread Philippe Gerum
On 07/10/2012 04:30 AM, Sunetra Sashi wrote: Hi, I am trying to use the XDDP module in order to achieve linux-xenomai domain cross communication. However, when I install my module which creates a socket and binds its to the XDDP port, via the *rtdm_socket(AF_RTIPC, SOCK_DGRAM, IPCPROTO_XDDP)* ca