ioctls: TIOCMSET and friends

Linden viktor86 at
Fri Jun 24 07:22:47 CST 2005

Hi Robert,

> I'm not a coder by any stretch of the imagination, however, looking at
> the sequence, it occured to me you have nothing to tell it to stay low
> while 'write_a_long_string_to_serial_port();' is going on.

The ioctls that I described are toggles, so if I set a line low, it's
supposed to stay low until I set that line high again. 

Your point isn't far from the solution though, as I will describe in my
next post. ;-)

Thanks for replying. :-)


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