Langue: en

Version: 28 October 2007 (fedora - 06/07/09)

Section: 3 (Bibliothèques de fonctions)


comedi_dio_write - 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.

Return values and errors are the same as comedi_data_write().