#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
#include <dirent.h>
#include <linux/input.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/select.h>
#include <sys/time.h>
#include <termios.h>
#include <signal.h>

int main(int argc, char* argv[])
{
    struct input_event ev[64];
    int fevdev = -1;
    int result = 0;
    int size = sizeof(struct input_event);
    int rd;
    int value;
    char name[256] = "Unknown";
    char *device = "/dev/input/event16";

    fevdev = open(device, O_RDONLY);
    ioctl(fevdev, EVIOCGRAB, 1);

    while (1)
    {
        read(fevdev, ev, size * 64);

        value = ev[0].value;

        printf ("code - %d \n", ev[1].code);
        printf ("type - %d \n", ev[1].type);
        printf ("value - %d \n", ev[1].value);
        printf ("\n");
    }

    ioctl(fevdev, EVIOCGRAB, 0);
    close(fevdev);
}