All of lore.kernel.org
 help / color / mirror / Atom feed
From: bob <kobebry48@gmail.com>
To: xenomai@xenomai.org
Subject: [Xenomai] main : can't open rtser0 (write) for ./cross-link
Date: Mon, 22 Sep 2014 21:11:43 +0000 (UTC)	[thread overview]
Message-ID: <loom.20140922T230305-367@post.gmane.org> (raw)

Hi,
so I've been searching google for a while now and the results haven't been
helping.

i tried setserial /dev/ttyS0 , i get the typical io=0x3f8, IRQ=4

i set uart to none, and my normal serial programs with my device don't read
anything as expected

i did /sbin/modprobe xeno_16550A \
               io=0x3f8 \
               irq=4 \
               baud_base=115200

and modprobe xeno_16......

and sudo and all the permutations possible

i dont get nay mesasge back, but when i run cross-link it still gives me the
same error, main : can't open rtser0 (write) 

im not sure if im loading the xenomai driver right, is there something im
missing?

my lsmod DOES NOT show any of these
# lsmod
Module                  Size  Used by
xeno_16550A            12392  0
xeno_rtdm              23460  1 xeno_16550A
xeno_native           114384  0
xeno_nucleus           82696  3 xeno_16550A,xeno_rtdm,xeno_native
xeno_hal               23616  4

http://www.acadis.org/pages/captain.at/serial-port-example 
makefile does not work for me

http://www.acadis.org/pages/captain.at/xeno-16550A
i don't have a directory in /usr/realtime/

anyone have any ideas or suggesitons or recommendation of alcohol?



             reply	other threads:[~2014-09-22 21:11 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-22 21:11 bob [this message]
2014-09-22 21:21 ` [Xenomai] main : can't open rtser0 (write) for ./cross-link Gilles Chanteperdrix
2014-09-22 21:44 ` Gilles Chanteperdrix

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=loom.20140922T230305-367@post.gmane.org \
    --to=kobebry48@gmail.com \
    --cc=xenomai@xenomai.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.