Belkin wrote:
Hello! I'm a programmer from Russia. Where can I find documentation
about LKM drivers or about next thing: I need to write driver of
special device attached to com-port. I don't know how can I work with
com-port (using termios.h or assembler?), because I don't know what is
correct for kernel mode. I'm using C language, English and Russian...
I'll be happy if YOU help me.
P.S. Sorry for my English...
Usually it is totally wrong to write kernel-level driver for something
working from COM-port. The transmission speed will be small, and you
will have no gain to put driver in COM-port. The second problem is that
serial port generate too much interrupts, and poorly written driver can
hang whole system.
Write user-level program which works with this device, it will be much
easier.
,
COM-.,
- . -
,
.
,
,.
--
Best Regards,
Alexander Derevianko
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