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 donŽt. WeŽll scream about them later.
AUTHOR
- Alan Cox <alan@redhat.com>
- Author.