Messages in this thread | | | Date | Mon, 14 May 2007 15:00:52 +0200 | From | "Lars K.W. Gohlke" <> | Subject | How to access correctly serial port inside module? |
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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)
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
I'm learning how to write modules:
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.
thx in advance
14.05.2007 14:46 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (MingW32) - GPGrelay v0.959
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