Simple example of multiple-devices programming.
#include <stdio.h>
int
main (int argc,
char **argv)
{
int done = 0;
int deviceCount;
int deviceID0;
int deviceID1;
if (deviceCount < 0) {
return 0;
}
else if (deviceCount < 1) {
printf ("error: no device detected\n");
}
else if (deviceCount < 2) {
printf ("error: single device detected\n");
}
}
}
while (!done) {
done = 1;
}
done = 1;
}
printf ("exiting...\n");
}
}
}
}
return 0;
}