From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <458915DB.80909@domain.hid> Date: Wed, 20 Dec 2006 11:52:11 +0100 From: Markus Franke MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="------------050501080608050700010902" Subject: [Xenomai-help] install an interrupt-handler from a kernel module Reply-To: Markus.Franke@domain.hid List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: xenomai@xenomai.org This is a multi-part message in MIME format. --------------050501080608050700010902 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Dear Xenomai-Users/Developers, I have a basic question. Installing an interrupt handler is possible via "rt_intr_create()", both from user-space and from a kernel module. What happens when I do a "rt_intr_create()" from the module_init() routine? By which priority, interrupts are delegated to my ISR? Do I need to create an extra realtime task via "rt_task_create()" in order to achieve hard realtime response, or is it enough to install the interrupt-handler from module_init(). Thanks for help, Markus Franke --------------050501080608050700010902 Content-Type: text/x-vcard; charset=utf-8; name="Markus.Franke.vcf" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="Markus.Franke.vcf" begin:vcard fn:Markus Franke n:Franke;Markus adr;quoted-printable:;;Vettersstra=C3=9Fe 64/722;Chemnitz;Saxony;09126;Germany email;internet:Markus.Franke@domain.hid x-mozilla-html:FALSE url:http://www.tu-chemnitz.de/~franm version:2.1 end:vcard --------------050501080608050700010902--