#include  <stdio.h>

#include  "serial.h"

int main (int argc, char *argv[])
{
int	serial_in;
int	byte, foo;

serial_in = prepare_UART("/dev/ttyS0", 9600);
fprintf(stderr, "prepare uart -> %d\n", serial_in);

for (foo=0; foo<20; foo++) {
	byte = getbyte(serial_in);
	printf("%6d    %02x\n", foo, byte);
	}

return 0;
}