Write single bit to digital channel
#include <comedilib.h>
int comedi_dio_write(comedi_t * device, unsigned int subdevice, unsigned int channel, unsigned int bit);
The function writes the value bit to the channel channel belonging to the subdevice subdevice of device device. This function is equivalent to:
comedi_data_write(device, subdevice, channel, 0, 0, bit);
This function does not require a digital subdevice or a subdevice with a maximum data value of 1 to work properly.
If you wish to write multiple digital channels at once, it is more efficient to use comedi_dio_bitfield2 than to call this function multiple times.
Return values and errors are the same as comedi_data_write.
David Schleef <[email protected]>
Author.
Frank Mori Hess <[email protected]>
Author.
Herman Bruyninckx <[email protected]>
Author.
Bernd Porr <[email protected]>
Author.
Ian Abbott <[email protected]>
Author.
\('Eric Piel <[email protected]>
Author.
Copyright © 1998-2003 David Schleef
Copyright © 2001-2003, 2005, 2008 Frank Mori Hess
Copyright © 2002-2003 Herman Bruyninckx
Copyright © 2012 Bernd Porr
Copyright © 2012 Ian Abbott
Copyright © 2012 \('Eric Piel
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