Re: [Xenomai-core] Xenomai on PXA

2006-09-10 Thread Detlef Vollmann
Hello, Gilles Chanteperdrix wrote: Attached a new version of the patch (including the patch for the __xchg operation, so that this patch can be applied incrementally after the official I-pipe patch) which should be more greedy when demultiplexing the GPIO interrupt. Thanks, great. Finally I

[Xenomai-core] No hardware interrupts with xenomai on ppc405

2006-09-10 Thread Matthias Fuchs
Hi, I was trying to use some external hardware interupts on a PPC405 board as part of a hacking session with Jan to bring up the rtcan driver on this board. Here are some versions: Linux Kernel: 2.6.14 Adeos: 1.3-07 Xenomai: from svn (2.3pre, last friday night) The

Re: [Xenomai-core] No hardware interrupts with xenomai on ppc405

2006-09-10 Thread Wolfgang Grandegger
Hi Matthias, Matthias Fuchs wrote: Hi, I was trying to use some external hardware interupts on a PPC405 board as part of a hacking session with Jan to bring up the rtcan driver on this board. Here are some versions: Linux Kernel: 2.6.14 Adeos: 1.3-07 Xenomai: from svn

Re: [Xenomai-core] Xenomai on PXA

2006-09-10 Thread Detlef Vollmann
Gilles Chanteperdrix wrote: Detlef Vollmann wrote: With that change, first tests look fine. Thanks, attached the patch with this error corrected. Thanks. BTW, on the SA, what results do you get from xeno-test? latency in user-space easily get above 100 microseconds, if this is what

Re: [Xenomai-core] Xenomai on PXA

2006-09-10 Thread Gilles Chanteperdrix
Detlef Vollmann wrote: Gilles Chanteperdrix wrote: Detlef Vollmann wrote: With that change, first tests look fine. Thanks, attached the patch with this error corrected. Thanks. BTW, on the SA, what results do you get from xeno-test? latency in user-space easily

Re: [Xenomai-core] Xenomai on PXA

2006-09-10 Thread Gilles Chanteperdrix
Detlef Vollmann wrote: Gilles Chanteperdrix wrote: Detlef Vollmann wrote: Another point: did you run the switchbench test? With '-n 10' I get a sure softlock. Probably the default sampling period of 100 us is too hard for ARM, Maybe, but I'm not sure (my PXA runs

[Xenomai-core] external hardware interupts on a PPC405

2006-09-10 Thread Philipp Keller
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