Buffer acquisition with comedi

Hi all,
I want to acquire data by a channel of my DAQCard-6024E, but I want that this
acquisition will be bufferized. 
I read the documentation of comedi and I see many function for the streaming
input/output.
The specific function for this operation is:
int comedi_command(comedi_t * device, comedi_cmd * command),
and comedi_cmd is a define structure.
Is it the right mode to work in a bufferized acquisition ?
(I set the buffer before with comedi_set_buffer_size).
How can I set the comedi_cmd structure for my channel, sudbevice, ecc. ?
Thanks in advanced for every help.
Best regards.
Fabio

Received on 2003-03-20Z10:47:08