Re: [Xenomai-help] xenomai beginner problem.

[Jan Kiszka <jan.kiszka@domain.hid>]

[-- Attachment #1: Type: text/plain, Size: 950 bytes --]

Kim Chuan Lim wrote:
> Hi all,
> 
> I managed to install Xenomai into another of my machine.
> I am able to run all the test program without any problem.

Hmm, while it's nice to hear that this works, there remains the
uncomfortable feeling that something might be broken on your first box.
When time allows, we would welcome further investigations, specifically
a capture of that infamous oops.

> 
> I am interested with the hard real time serial port example from..
> http://www.captain.at/xenomai-serial-port-example.php
> 
> The following is the error message i received when i try to run the
> program..
> ./rt_serial_uprog
> rt_serial_uprog: PRESS CTRL-C to EXIT
> rt_serial_uprog: timer started
> rt_serial_uprog: can't open rtser0
> rt_serial_uprog: stop timer
> 
> May i know which device is "rtser0"?
> shall i just change it to /dev/ttyS0?

Check Hannes' doku: you have to load the xeno_16550A driver.

Jan


[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 250 bytes --]