Re: [Xenomai-core] I-pipe patch for ARM S3C24xx (v4)

2006-11-10 Thread Sebastian Smolorz
Am Freitag, 10. November 2006 11:14 schrieb Gilles Chanteperdrix: > Sebastian Smolorz wrote: > > Hi all, > > > > now that the teething problems of my I-pipe port to the S3C24xx are cured > > (hopefully ...) I'm going to iterate it to v4. We've established a > > project homepage for that port > > ht

Re: [Xenomai-core] I-pipe patch for ARM S3C24xx (v4)

2006-11-10 Thread Gilles Chanteperdrix
Sebastian Smolorz wrote: Hi all, now that the teething problems of my I-pipe port to the S3C24xx are cured (hopefully ...) I'm going to iterate it to v4. We've established a project homepage for that port http://opensource.emlix.com/ipipe-s3c24xx/ What happens with __ipipe_mach_irq_mux_p if

Re: [Xenomai-core] I-pipe patch for ARM S3C24xx (v4)

2006-11-09 Thread Jan Kiszka
Sebastian Smolorz wrote: > Jan Kiszka wrote: >> Sebastian Smolorz wrote: >>> However, there is one disturbing issue. When I execute >>> >>> dd if=/dev/zero of=/dev/null >>> >>> and the latency test in userspace with a period not less than 150 us the >>> worst case latency is about 220 us. But when

Re: [Xenomai-core] I-pipe patch for ARM S3C24xx (v4)

2006-11-09 Thread Sebastian Smolorz
Jan Kiszka wrote: > Sebastian Smolorz wrote: > > However, there is one disturbing issue. When I execute > > > > dd if=/dev/zero of=/dev/null > > > > and the latency test in userspace with a period not less than 150 us the > > worst case latency is about 220 us. But when I start latency with -p 100

Re: [Xenomai-core] I-pipe patch for ARM S3C24xx (v4)

2006-11-09 Thread Jan Kiszka
Sebastian Smolorz wrote: > Hi all, > > now that the teething problems of my I-pipe port to the S3C24xx are cured > (hopefully ...) I'm going to iterate it to v4. We've established a project > homepage for that port > http://opensource.emlix.com/ipipe-s3c24xx/ > in order to concentrate the source

[Xenomai-core] I-pipe patch for ARM S3C24xx (v4)

2006-11-09 Thread Sebastian Smolorz
Hi all, now that the teething problems of my I-pipe port to the S3C24xx are cured (hopefully ...) I'm going to iterate it to v4. We've established a project homepage for that port http://opensource.emlix.com/ipipe-s3c24xx/ in order to concentrate the source code and information at one point. Pro

Re: [Xenomai-core] I-pipe patch for ARM S3C24xx

2006-10-30 Thread Sebastian Smolorz
Gilles Chanteperdrix wrote: > Gilles Chanteperdrix wrote: > > Sebastian Smolorz wrote: > >> Hi, > >> > >> here comes version 2 of the I-pipe patch for the S3C24xx ARM. The > >> reported problem is solved, the timer works as expected as far as I > >> can see. Linux is still there after insmod'ding t

Re: [Xenomai-core] I-pipe patch for ARM S3C24xx

2006-10-27 Thread Gilles Chanteperdrix
Gilles Chanteperdrix wrote: Sebastian Smolorz wrote: Hi, here comes version 2 of the I-pipe patch for the S3C24xx ARM. The reported problem is solved, the timer works as expected as far as I can see. Linux is still there after insmod'ding the native skin. More test results will follow next

Re: [Xenomai-core] I-pipe patch for ARM S3C24xx

2006-10-27 Thread Gilles Chanteperdrix
Sebastian Smolorz wrote: Hi, here comes version 2 of the I-pipe patch for the S3C24xx ARM. The reported problem is solved, the timer works as expected as far as I can see. Linux is still there after insmod'ding the native skin. More test results will follow next week after I tortured the new

Re: [Xenomai-core] I-pipe patch for ARM S3C24xx

2006-10-27 Thread Sebastian Smolorz
Hi, here comes version 2 of the I-pipe patch for the S3C24xx ARM. The reported problem is solved, the timer works as expected as far as I can see. Linux is still there after insmod'ding the native skin. More test results will follow next week after I tortured the new patch with the whole testsu

Re: [Xenomai-core] I-pipe patch for ARM S3C24xx

2006-10-24 Thread Sebastian Smolorz
> Hi all, > > I'm currently working on porting I-pipe to the ARM S3C24xx. The patch is > attached, it must be applied after the shipped > adeos-ipipe-2.6.15-arm-1.5-01.patch. Unfortunately, there is still a severe > bug somewhere. I built Xenomai as modules. When I try to modprobe > xeno_native, th

[Xenomai-core] I-pipe patch for ARM S3C24xx

2006-10-20 Thread Sebastian Smolorz
Hi all, I'm currently working on porting I-pipe to the ARM S3C24xx. The patch is attached, it must be applied after the shipped adeos-ipipe-2.6.15-arm-1.5-01.patch. Unfortunately, there is still a severe bug somewhere. I built Xenomai as modules. When I try to modprobe xeno_native, the system