+ fprintf (stderr, "WARNING: wiringPi: Unable to determine board revision from \"%d\"\n", r) ;
+ fprintf (stderr, " -> You may want to check:\n") ;
+ fprintf (stderr, " -> http://www.raspberrypi.org/phpBB3/viewtopic.php?p=184410#p184410\n") ;
+ fprintf (stderr, " -> Assuming a Rev 1 board\n") ;
+ boardRev = 1 ;