#include "gpib/ib.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#define DEVICE_BUFFER_SIZE 2048



int main () {

  int devdesc = ibdev(0, 16, 0, 10, 1, 0x0000);
  unsigned char devbuf[DEVICE_BUFFER_SIZE];
  int devdatalen=0;

  ibwrt(devdesc,"DATA?",5); //Send the query
  ibrd(devdesc,devbuf,DEVICE_BUFFER_SIZE); //Receive the query

  devdatalen = ThreadIbcntl();
  fwrite(devbuf,1,devdatalen,stdout); //Print the result in V
    //printf(devbuf); /* print contents with hex and ascii */
  
  return 0;
}