[Xenomai] porting xenomai2 modules to xenomai3

2016-12-02 Thread Michael Wisse
Hello, I try to get compiled some xemomai2 kernel modules with native-api to xenomai3 alchemy. I have build a single kernel xenomai configuration (mercury) with a centos 3.10.0 kernel. The Makefile from xenomai2 does not work anymore. The Makefiles from xenomai3 demo directory are very complex

Re: [Xenomai] porting xenomai2 modules to xenomai3

2016-12-02 Thread Philippe Gerum
On 12/02/2016 12:38 PM, Michael Wisse wrote: > Hello, > > I try to get compiled some xemomai2 kernel modules with native-api to > xenomai3 alchemy. > I have build a single kernel xenomai configuration (mercury) with a centos > 3.10.0 kernel. > > The Makefile from xenomai2 does not work anymore.

[Xenomai] Question about config option –mem-pool-size

2016-12-02 Thread Ronny Meeus
Hello Context: I'm using the pSOS interface over the Mercury core (version 3.0.3). I have a question about option: –mem-pool-size described on page http://xenomai.org/2015/05/application-setup-and-init/ Is the parameter specifying the maximum size that will be used Xenomai or is this the initial

Re: [Xenomai] Question about config option –mem-pool-size

2016-12-02 Thread Philippe Gerum
On 12/02/2016 02:03 PM, Ronny Meeus wrote: > Hello > > Context: I'm using the pSOS interface over the Mercury core (version 3.0.3). > > I have a question about option: > –mem-pool-size > described on page > http://xenomai.org/2015/05/application-setup-and-init/ > > Is the parameter specifying th

Re: [Xenomai] Question about config option –mem-pool-size

2016-12-02 Thread Ronny Meeus
On Fri, Dec 2, 2016 at 3:01 PM, Philippe Gerum wrote: > On 12/02/2016 02:03 PM, Ronny Meeus wrote: >> Hello >> >> Context: I'm using the pSOS interface over the Mercury core (version 3.0.3). >> >> I have a question about option: >> –mem-pool-size >> described on page >> http://xenomai.org/2015/05/

[Xenomai] FAILURE rt_thread_body:116: no SIGDEBUG_MIGRATE_PRIOINV received on ARM

2016-12-02 Thread Giulio Moro
Hello, freshly installed Cobalt 3.0.3 on a BeagleBone Black (ARM Cortex-A8) with kernel 4.4.35 (rcn: https://github.com/RobertCNelson/ti-linux-kernel-dev/tree/ti-linux-xenomai-4.4.y ). When runnig xeno-test I get the below error. Note that latency test works ok (though the values are a bit high

Re: [Xenomai] Question about config option –mem-pool-size

2016-12-02 Thread Philippe Gerum
On 12/02/2016 03:29 PM, Ronny Meeus wrote: > On Fri, Dec 2, 2016 at 3:01 PM, Philippe Gerum wrote: >> On 12/02/2016 02:03 PM, Ronny Meeus wrote: >>> Hello >>> >>> Context: I'm using the pSOS interface over the Mercury core (version 3.0.3). >>> >>> I have a question about option: >>> –mem-pool-size

Re: [Xenomai] Question about config option –mem-pool-size

2016-12-02 Thread Jorge Ramirez
On 12/02/2016 01:33 PM, Philippe Gerum wrote: I plan to phase out TLSF entirely, which has poor performances with respect to memory fragmentation (the numbers are actually pretty ugly). So either we live with the current state of affairs until TLSF is replaced, or a trivial patch preventing the e