comedi_find_range(3) [debian man page]
COMEDI_FIND_RANGE(3) Comedi reference COMEDI_FIND_RANGE(3) NAME
comedi_find_range - search for range SYNOPSIS
#include <comedilib.h> int comedi_find_range(comedi_t * device, unsigned int subdevice, unsigned int channel, unsigned int unit, double min, double max); DESCRIPTION
The function comedi_find_range tries to locate the optimal (smallest) range for the channel channel belonging to subdevice subdevice of the comedi device device, that includes both min and max in units of unit. RETURN VALUE
If a matching range is found, the index of the matching range is returned. If no matching range is available, the function returns -1. 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 (C) 1998-2003 David Schleef Copyright (C) 2001-2003, 2005, 2008 Frank Mori Hess Copyright (C) 2002-2003 Herman Bruyninckx Copyright (C) 2012 Bernd Porr Copyright (C) 2012 Ian Abbott This document is part of Comedilib. In the context of this document, the term "source code" as defined by the license is interpreted as the XML source. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, version 2.1 of the License. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. Comedi 07/06/2012 COMEDI_FIND_RANGE(3)
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COMEDI_GET_SUBDEVICE(3) Comedi reference COMEDI_GET_SUBDEVICE(3) NAME
comedi_get_subdevice_type - type of subdevice SYNOPSIS
#include <comedilib.h> int comedi_get_subdevice_type(comedi_t * device, unsigned int subdevice); DESCRIPTION
The function comedi_get_subdevice_type returns an integer describing the type of subdevice that belongs to the comedi device device and has the subdevice index subdevice. The comedi_subdevice_type enum specifies the possible values for the subdevice type. RETURN VALUE
The function returns the subdevice type, or -1 if there is an error. 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 (C) 1998-2003 David Schleef Copyright (C) 2001-2003, 2005, 2008 Frank Mori Hess Copyright (C) 2002-2003 Herman Bruyninckx Copyright (C) 2012 Bernd Porr Copyright (C) 2012 Ian Abbott This document is part of Comedilib. In the context of this document, the term "source code" as defined by the license is interpreted as the XML source. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, version 2.1 of the License. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. Comedi 07/06/2012 COMEDI_GET_SUBDEVICE(3)