[fusion] rt_misc_*

Philippe Gerum rpm at xenomai.org
Tue Jun 28 11:05:48 CEST 2005


Alessio Igor Bogani wrote:
> Hi!
> 
> Apologize for my (very) bad english!
> 
> Someone can post an example of rt_misc_get_io_region() and
> rt_misc_put_io_region()? I would want port my kernel module (that use
> request_region and release_region) to primary mode of RTAI\Fusion.

iopl(3);
rt_misc_get_io_region(...);

Your executable needs root privileges.

> 
> I have already tried to use those API but my thread was "killed" (on
> first use of outb) with this message: "RTAI: Switching Ingressi to
> secondary mode after exception #13 from user-space at 0x804867d".
> 
> Thanks in advance,
> Alessio Igor Bogani
> 
> 
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-- 

Philippe.




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