comedi_command_test man page

comedi_command_test — test streaming input/output configuration

Synopsis

#include <comedilib.h>

int comedi_command_test(comedi_t * device, comedi_cmd * command);

Description

The function comedi_command_test tests the command structure pointed to by the parameter command and returns an integer describing the testing stages that were successfully passed. In addition, if elements of the comedi_cmd structure are invalid, they may be modified. Source elements are modified to remove invalid source triggers. Argument elements are adjusted or rounded to the nearest valid value.

Return Value

The meanings of the return value are as follows:

On failure, -1 is returned.

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.

Éric Piel <piel@delmic.com>

Author.

Info

05/11/2017 Comedi reference