#include "stdio.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <sys/ioctl.h>
#include <poll.h>
#include <stdint.h>
#include <sys/select.h>

#include "beep.h"

void sleep_ms(unsigned int ms)
{
    struct timeval delay;
	delay.tv_sec = 0;
	delay.tv_usec = ms * 1000; 
	select(0, NULL, NULL, NULL, &delay);
}

int main(int argc, char **argv)
{
    beep_init();

    int cnt = 0;
    while (1)
    {
        beep_on();
        sleep_ms(500);
        beep_off();
        sleep_ms(500);
        if (++cnt >= 40)
            break;
    }

    beep_deinit();

    return 0;
}