* [Xenomai-help] how to ensure whethere application is running on Xenomai domain? @ 2007-03-05 17:28 Saiful Khan 2007-03-05 17:39 ` Gilles Chanteperdrix 0 siblings, 1 reply; 2+ messages in thread From: Saiful Khan @ 2007-03-05 17:28 UTC (permalink / raw) To: xenomai [-- Attachment #1: Type: text/plain, Size: 373 bytes --] Hello, I have ported my GNU/Linux(Posix) application in Xenomai, and I have used the xenomai skin. My application is running in highest priority (99). 1. How can I be sure that my application is running in Xenomai/Primary domain with highest priority? 2. How can I ensure whethere it is switching to secondary mode due to some calls like pritf()? thanks & regards Saiful [-- Attachment #2: Type: text/html, Size: 407 bytes --] ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Xenomai-help] how to ensure whethere application is running on Xenomai domain? 2007-03-05 17:28 [Xenomai-help] how to ensure whethere application is running on Xenomai domain? Saiful Khan @ 2007-03-05 17:39 ` Gilles Chanteperdrix 0 siblings, 0 replies; 2+ messages in thread From: Gilles Chanteperdrix @ 2007-03-05 17:39 UTC (permalink / raw) To: Saiful Khan; +Cc: xenomai Saiful Khan wrote: > Hello, > > I have ported my GNU/Linux(Posix) application in Xenomai, and I have > used the xenomai skin. My application is running in highest priority (99). > 1. How can I be sure that my application is running in Xenomai/Primary > domain with highest priority? cat /proc/xenomai/sched should give you a list of the threads that are actually known by xenomai. > 2. How can I ensure whethere it is switching to secondary mode due to > some calls like pritf()? You have an example of using the SIGXCPU signal for this purpose here: http://www.xenomai.org/documentation/trunk/html/api/sigxcpu_8c-example.html This example uses the native API, if you are using the posix api, you should replace rt_task_set_mode with pthread_set_mode_np, documented here: http://www.xenomai.org/documentation/trunk/html/api/group__posix__thread.html#g9dd3db5524fccb05a8868b7c33ccaa79 -- Gilles Chanteperdrix ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2007-03-05 17:39 UTC | newest] Thread overview: 2+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2007-03-05 17:28 [Xenomai-help] how to ensure whethere application is running on Xenomai domain? Saiful Khan 2007-03-05 17:39 ` Gilles Chanteperdrix
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