From: jan0...@hotmail.de To: gilles.chanteperd...@xenomai.org Subject: RE: [Xenomai-core] realtime pipes Date: Sun, 15 Jan 2012 19:38:01 +0100 > Date: Sun, 15 Jan 2012 18:37:23 +0100 > From: gilles.chanteperd...@xenomai.org > To: jan0...@hotmail.de > CC: xenomai-core@gna.org > Subject: Re: [Xenomai-core] realtime pipes > > On 01/15/2012 01:36 PM, Jan-Erik Lange wrote: > > > > Hello, > > > > it is possible to access a real-time pipe /dev/rtpx within the kernel > > space of Linux? Since there is no open function? > > Real-time pipes are deprecated. > Are realtime pipes deprecated at all or only in kernel space? And why is the documentation so obsolete? I didn't heard this information since yet.. > > > > Is it therefore possible to communicate between the Xenomai Kernel > > space and the Linux Kernel space? > > As mentioned several time, using anything else in kernel-space than the > RTDM API is deprecated. If you are interested in the services the RTDM > api offers, see: > > http://www.xenomai.org/documentation/xenomai-2.6/html/api/group__driverapi.html > > For instance, you can see a section named "non-real-time signalling > services", which probably answers your question. > > -- > Gilles.
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