/*
 *  serialtest1
 */

#include <stdio.h>
#include "serial.h"

serial_t	*sp;
unsigned char	c1, c2;
int		i;

int main(int argc, char **argv) {
	if (argc != 2)	{
		printf("give device name\n");
		return 1;
	}

	sp = serial_open(argv[1]);
	if (!sp) {
		printf("cannot open %s\n", argv[1]);
		return 1;
	}

	serial_setup(sp);
	if (sp->err < 0) {
		printf("cannot setup %s\n", argv[1]);
	}

	for (i = 0; i < 10; i++) {
		c1 = i;

		serial_write(sp, &c1, 1);

		serial_delay(20);

		serial_read(sp, &c2, 1, 1);

		if (sp->err <= 0)
		printf("written: 0x%02x, couldn't read\n", c1);
			else
		printf("written: 0x%02x, read: 0x%02x\n", c1, c2);
	}

	serial_close(sp);

	return 0;
}