table of contents
COMEDI_SET_GATE_SOUR(3) | Comedi reference | COMEDI_SET_GATE_SOUR(3) |
NAME¶
comedi_set_gate_source - select gate source for a subdeviceSYNOPSIS¶
#include <comedilib.h>
int
comedi_set_gate_source(comedi_t * device,
unsigned int subdevice,
unsigned int channel,
unsigned int gate_index,
unsigned int gate_source);
STATUS¶
alphaDESCRIPTION¶
This function selects a gate source for a subdevice. The gate_index parameter selects which gate is being configured, should the subdevice have multiple gates. It takes a value from 0 to N-1 for a subdevice with N different gates. The gate_source parameter selects which signal you wish to use as the gate, and is also driver-dependent. If the subdevice does not support configuring its gates on a per-channel basis, then the channel parameter will be ignored. You may query the gate source with the comedi_get_gate_source function. This function is only useable on subdevices that provide support for the INSN_CONFIG_SET_GATE_SOURCE configuration instruction.RETURN VALUE¶
AUTHORS¶
David Schleef <ds@schleef.org>Author.
Frank Mori Hess <fmhess@users.sourceforge.net>
Author.
Herman Bruyninckx <Herman.Bruyninckx@mech.kuleuven.ac.be>
Author.
Bernd Porr <tech@linux-usb-daq.co.uk>
Author.
Ian Abbott <abbotti@mev.co.uk>
Author.
COPYRIGHT¶
Copyright © 1998-2003 David Schleef07/06/2012 | Comedi |