From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <537FCC33.5030006@xenomai.org> Date: Sat, 24 May 2014 00:31:15 +0200 From: Gilles Chanteperdrix MIME-Version: 1.0 References: In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai] Troubleshooting Analogy DIO List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Manu S Madhav , xenomai@xenomai.org On 05/23/2014 11:43 PM, Manu S Madhav wrote: > Hello all, > > I am running Ubuntu Precise (12.04) with kernel version 3.4.6 and > xenomai-2.6.2.1. I have a NI PCIe 6259 which I am trying to configure for > Digital I/O. Currently, the code itself is non-RT, I am trying first to > figure out how to do I/O as well as obtain counter / quadrature information > from my DAQ card. > > Using Analogy, and with a bit of reading, I was able to get analog input > and output up and running without too much trouble, but digital I/O is > completely evading me. I am just trying to turn on all digital outputs to 1 > using synchronous instruction to the DIO subdevice (#2, in my case). Size > of the subdevice is 4 (32 bits). > > None of the following attempts worked. From the mailing list archives, I > found a suggestion to compile xenomai libs with --fno-omit-frame-pointer, > and that also didn't help. Any suggestions would be appreciated. I will let others answer this mail, but: - the bug with omit-frame-pointer was fixed, I believe, in xenomai 2.6.0, or 2.6.1 - 2.6.2.1 is not the latest version, so, please try 2.6.3 before reporting an issue that may have been fixed since then. -- Gilles.