[Xenomai-core] Re: Move rtdm_irq_enable close to rtdm_irq_request

2006-09-05 Thread Dmitry Adamushko
On 05/09/06, Jan Kiszka <[EMAIL PROTECTED]> wrote: @Dmitry: What happens under CONFIG_XENO_OPT_SHIRQ_LEVEL &&!CONFIG_XENO_OPT_SHIRQ_EDGE when someone comes along withXN_ISR_SHARED|XN_ISR_EDGE? Looks like the level-triggered shared handlergets installed. Should we catch this? At Kconfig or at nucleu

[Xenomai-core] Re: Move rtdm_irq_enable close to rtdm_irq_request

2006-09-05 Thread Jan Kiszka
Wolfgang Grandegger wrote: > Jan Kiszka wrote: >> Hi Wolfgang, >> >> in the process of preparing to merge rtdm_irq_enable into >> rtdm_irq_request I would like to check if the attached patch is ok, thus >> we could finally drop rtdm_irq_enable once the API is refactored. Please >> check carefully w

[Xenomai-core] Re: Move rtdm_irq_enable close to rtdm_irq_request

2006-09-05 Thread Wolfgang Grandegger
Jan Kiszka wrote: Hi Wolfgang, in the process of preparing to merge rtdm_irq_enable into rtdm_irq_request I would like to check if the attached patch is ok, thus we could finally drop rtdm_irq_enable once the API is refactored. Please check carefully when the first IRQs may happen and what the h

[Xenomai-core] RTAI Vs Xenomai performance

2006-09-05 Thread somshekar kadam
HI Jan, I am runnng the testsuite given by RTAI and Xenomai, I need to this figures to compare on performance for the doc to port XENOMAI on MIPS. I see RTAI gives results in nanoseconds and XENOMAI in microsecond, so i should say latency with Xenomai is 3000 micrsecond where as RTAI its 3000 Na

[Xenomai-core] Re: RTAI Vs Xenomai performance

2006-09-05 Thread Jan Kiszka
Hi Neelu, please start a new thread when switching the topic, don't reply to existing ones (CC'ing people who may not want this). somshekar kadam wrote: > HI Jan, > > I am runnng the testsuite given by RTAI and Xenomai, > > I need to this figures to compare on performance for > the doc to port

Re: [Xenomai-core] RTAI Vs Xenomai performance

2006-09-05 Thread Gilles Chanteperdrix
somshekar kadam wrote: > HI Jan, > > I am runnng the testsuite given by RTAI and Xenomai, > > I need to this figures to compare on performance for > the doc to port XENOMAI on MIPS. > > I see RTAI gives results in nanoseconds and XENOMAI in > microsecond, so i should say latency with Xe

[Xenomai-core] Move rtdm_irq_enable close to rtdm_irq_request

2006-09-05 Thread Jan Kiszka
Hi Wolfgang, in the process of preparing to merge rtdm_irq_enable into rtdm_irq_request I would like to check if the attached patch is ok, thus we could finally drop rtdm_irq_enable once the API is refactored. Please check carefully when the first IRQs may happen and what the handler expects to be

Re: [Xenomai-core] Xenomai port to MIPS

2006-09-05 Thread Jan Kiszka
somshekar kadam wrote: > Hi Jan, > > To begin with porting I need some help you people, > I dont see an announcement of Xenomai start, who are > the Authors and maintainers of this I know were very > well its you and Philipe Gerum and others also whom i > dont know. As I need to put all this in

Re: [Xenomai-core] Xenomai port to MIPS

2006-09-05 Thread Jan Kiszka
Miguel Angel Alvarez wrote: > I am also very intrerested in this kind of porting guidance, because I > have to evaluate the difficulties in porting Xenomai (and Adeos) into > Coldfire v4 (m68k) architecture. See this posting for the Adeos part: https://mail.gna.org/public/adeos-main/2006-09/msg00

Re: [Xenomai-core] Xenomai port to MIPS

2006-09-05 Thread somshekar kadam
Hi Jan, To begin with porting I need some help you people, I dont see an announcement of Xenomai start, who are the Authors and maintainers of this I know were very well its you and Philipe Gerum and others also whom i dont know. As I need to put all this in a document , can help me on this. T

Re: [Xenomai-core] Xenomai port to MIPS

2006-09-05 Thread Jan Kiszka
somshekar kadam wrote: > Hi All, > > After a good study with help of mailing list, we fix > on porting Xenomai to our ustom board running with > Mips4k . Nice to hear. :) > what I understand is we have Adeos with Xenomai, and > realtime capability of Xenomai. Yep. > > our ultimate goal is r

Re: [Xenomai-core] Xenomai port to MIPS

2006-09-05 Thread Miguel Angel Alvarez
somshekar kadam wrote: Hi All, After a good study with help of mailing list, we fix on porting Xenomai to our ustom board running with Mips4k . what I understand is we have Adeos with Xenomai, and realtime capability of Xenomai. our ultimate goal is realtime. To Begin with port of Xenomai I