How to use the rtdm udd?

Wolfgang Grandegger wg at grandegger.com
Mon Apr 6 09:58:02 CEST 2020


Hello,

Am 06.04.20 um 09:47 schrieb Jan Kiszka via Xenomai:
> On 06.04.20 09:31, 孙世龙 via Xenomai wrote:
>> How to use the rtdm udd?
>> Is there some examples to show how to use it?Is there some material on
>> how
>> to use it?
>> Thanks.Looking forward to your replay.
>>
> 
> In fact, we lack an example driver. However, the usage is analoguous to
> the kernel's UIO framework, and details a documented in
> https://gitlab.denx.de/Xenomai/xenomai/-/blob/master/include/cobalt/kernel/rtdm/udd.h

Some time ago, Philippe posted a simple UDD driver:

https://xenomai.org/pipermail/xenomai/2017-February/037121.html

Wolfgang



More information about the Xenomai mailing list