comedi_set_routing — select a routing for an output
#include <comedilib.h>
int comedi_set_routing( | comedi_t * device, |
| unsigned int subdevice, | |
| unsigned int channel, | |
unsigned int routing); |
This function configures a mutiplexed output channel which can
output a variety of different signals (such as NI's RTSI and PFI lines).
The routing
parameter selects which signal should be routed to appear on the
selected output channel, and is driver-dependant.
The routing may be queried with the
comedi_get_routing
function.
This function is only useable
on subdevices that provide support for the
INSN_CONFIG_SET_ROUTING
configuration instruction.