Re: access memory mapped registers

In message [ref] you wrote:

I will like to access some memory mapped registers through user space
applications.
Do i just use the "mmap" function calls to map the physical memory to my
user space?

You don't. Design a proper device driver interface instead.


Best regards,

Wolfgang Denk

--
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd@denx.de
By the way, ALL software projects are done by iterative  prototyping.
Some companies call their prototypes "releases", that's all.

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