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.