[ELDK] R: R: Userland memory access

Wolfgang Grandegger wg at grandegger.com
Thu Oct 14 11:18:22 CEST 2010


On 10/14/2010 11:07 AM, Luigi Rizzi wrote:
> 
> Hello Detlev,
> 
> I'm using a TMQ885D board with kernel 2.4.25. 

Ah, with 2.4.25 you should be able to access that memory directly with
mmap and /dev/mem, IIRC. With 2.6 it's not that simple any more.

Wolfgang.



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