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From: shailesh joshi <zoshi_s@domain.hid>
To: xenomai@xenomai.org
Subject: [Xenomai-help] Interrupt Problem.
Date: Thu, 3 Aug 2006 08:44:37 -0700 (PDT)	[thread overview]
Message-ID: <20060803154437.90346.qmail@domain.hid> (raw)

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Hello,
   
  I am trying to interfce a DAQ board to a PC via a PCI card. I am facing the following problem:
   
  I am trying to send an interrupt from the Board to the PC. However, the interrupt is only registered in the PCI cards internal registers and not by Xenomai, ie.  the /proc/xenomai/ interface registers interrupt 10 in the list (namely, handler is being installed) but the count for both cpus remains at 0. 
   
  To give a hint of the code, i am using a modified version of the RTDM driver example from captain.at. The only parts i haven't incorporated are those for MMAP, else the code is fast the same. Could anyone suggest what i might be doing wrong here??
   
   
  Regards,
  Shailesh Joshi

 		
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             reply	other threads:[~2006-08-03 15:44 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-08-03 15:44 shailesh joshi [this message]
2006-08-03 21:36 ` [Xenomai-help] Interrupt Problem Jan Kiszka
2006-08-03 23:10   ` shailesh joshi
2006-08-04  6:25     ` Jan Kiszka

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