On 05/07/2015 03:14 PM, Jeff Webb wrote: > On 05/07/2015 04:07 AM, Gilles Chanteperdrix wrote: >> On Thu, May 07, 2015 at 08:54:31AM +0200, Stéphane ANCELOT wrote: >>> Hi, >>> >>> Is there a better way to raise mem-pool-size other than specifying in >>> cmdline ? >>> >>> 0"007.389| WARNING: [main] heapobj_init() failed for 470 bytes, >>> raise >>> --mem-pool-size? >> >> A command line option is nice, it allows you to do basically >> anything you want by calling your program from a script. What is it >> you want to do that can not be achieved this way? >> > > If we don't want to call our application from a script to set > appropriate Xenomai parameters, will supplying the --no-auto-init option > to xeno-config allow us to set Xenomai run-time options to the desired > values by manually calling copperplate_init() from our application? Are > the options that can be passed to copperplate_init() the ones described > here [1]? Do these options apply to applications based on the POSIX > skin as well? If so, I am slightly confused because the documentation > (e.g. [2], [3]) that states that all APIs except POSIX are based on the > Copperplate library, so it would seem that Copperplate related stuff > would not apply to POSIX applications. I apologize if this is a silly > question, but I am still coming up to speed on the new Xenomai 3 > architecture. >
There used to be an inconsistency regarding this, because POSIX apps did not share the same init sequence internally than non-POSIX ones. This has been fixed by recent changes, available from the master branch. The new (common) init sequence of all Xenomai applications is described in this document: http://xenomai.org/2015/05/application-setup-and-init/ You may be interested in using the tunables: http://xenomai.org/2015/05/application-setup-and-init/#Configuration_and_runtime_tunables I have checked this approach with a large, real world application, which looks good so far. Please let me know if that addresses your requirements as well. Thanks, -- Philippe. _______________________________________________ Xenomai mailing list [email protected] http://xenomai.org/mailman/listinfo/xenomai
