From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <49CBBD4B.7070800@domain.hid> Date: Thu, 26 Mar 2009 18:37:15 +0100 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <49CBB6C5.5000407@domain.hid> In-Reply-To: <49CBB6C5.5000407@domain.hid> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai-help] Keyboard IRQ List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Antoine Nourry Cc: xenomai@xenomai.org Antoine Nourry wrote: > Hi, > i need to catch a key press as soon as it is released. What is the best > solution ? > I tried to catch keyboard irq (#1) but failed. The ISR doesn't seem to > launch... > > I made an RTDM driver successfully (with USB4RT) but never managed to do > that simple thing... I do not understand your mail. If you use an USB keyboard, then it will certainly not trigger the IRQ 1. And given the precision of your question, all we can answer is that you should read the RTDM driver API documentation. See: http://www.catb.org/~esr/faqs/smart-questions.html -- Gilles.