COMEDI_GET_MAXDATA(3)
NAME
comedi_get_maxdata - maximum sample of channel
SYNOPSIS
#include <comedilib.h> lsampl_t comedi_get_maxdata (comedi_t * device, unsigned int subdevice, unsigned int channel);
DESCRIPTION
The function comedi_get_maxdata() returns the maximum valid data value
for channel channel of subdevice subdevice belonging to the comedi
device device.
RETURN VALUE
- The maximum valid sample value, or 0 on error.