Name
comedi_get_write_subdevice — find streaming output subdevice
Synopsis
#include <comedilib.h>
int comedi_get_write_subdevice( | comedi_t * device) ; |
Description
The function comedi_get_write_subdevice
returns the
index of the subdevice
whose streaming output buffer is accessible through the
device device
. If there is no such subdevice,
-1
is returned.