Z8530_RTSDTR(9)                         Internal Functions                        Z8530_RTSDTR(9)



NAME
       z8530_rtsdtr - Control the outgoing DTS/RTS line

SYNOPSIS
       void z8530_rtsdtr(struct z8530_channel * c, int set);

ARGUMENTS
       c
           The Z8530 channel to control;

       set
           1 to set, 0 to clear

DESCRIPTION
       Sets or clears DTR/RTS on the requested line. All locking is handled by the caller. For
       now we assume all boards use the actual RTS/DTR on the chip. Apparently one or two don't.
       We'll scream about them later.

AUTHOR
       Alan Cox <alan AT lxorguk.uk>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                           Z8530_RTSDTR(9)