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Jan Engelhardt schrieb:
On May 14 2007 19:40, Lars K.W. Gohlke wrote:
hallo,
after searching the mailing list and searching the web, I still don't
know how to access correctly the serial port (in user space known as
/dev/ttyS01)
http://kernelnewbies.org/FAQ/WhyWritingFilesFromKernelIsBad
This thread ends before the answer was given and the site redirecting
too is restructured:
http://marc.info/?l=kernelnewbies&m=98314502419089&w=2
would somebody be so kind to give me an example:
with this behaviour:
1. read from port
2. output via printk()
3. write to port
inb/inw/inl, printk, outb/outw/outl.
I've created already my own char-dev and used it in user-space.
However I don't know really how to get information from kernel-code to
solve this.
http://lwn.net/Kernel/LDD3/
would be somebody so polite and give me at least a hint?
Where to search concretely, or small template.
It's been 4 hours and 40 minutes, and you already expect an answer?
I don't remember you having paid anyone...
Jan
sorry, for my impatience, but I saw the traffic on the list and was
wondering ... .
Nevermind, thx.
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