Hello All I am facing some dificulty please help me, actually I want to access the register in beagle bone. I want to write it in C, and I got to know that it s done through mem character file. So how can I access the mem char driver for it and can you please send me a link that explains more about mem character file ? Thank you so much.
Sent from my HTC ----- Reply message ----- From: [email protected] Date: Sun, May 13, 2012 9:30 pm Subject: Kernelnewbies Digest, Vol 18, Issue 17 To: <[email protected]> Send Kernelnewbies mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of Kernelnewbies digest..." Today's Topics: 1. Re: interface for a hardware trigger driver (richard -rw- weinberger) ---------------------------------------------------------------------- Message: 1 Date: Sat, 12 May 2012 22:15:47 +0200 From: richard -rw- weinberger <[email protected]> Subject: Re: interface for a hardware trigger driver To: Andre Haupt <[email protected]> Cc: [email protected] Message-ID: <caflxgvzvec_mg70s9v6hd-tqtqtqyfcdusj7upt2xnbhtf9...@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 On Thu, May 10, 2012 at 11:09 AM, Andre Haupt <[email protected]> wrote: > Do you have any hints to the right approach for such a driver? > Should i use some sysfs interface? If yes, which? Or does > such a driver already exist? Can it be one completely in > user space? > You can use UIO. -- Thanks, //richard ------------------------------ _______________________________________________ Kernelnewbies mailing list [email protected] http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies End of Kernelnewbies Digest, Vol 18, Issue 17 *********************************************
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