#ifndef _UART13_H_
#define _UART13_H_ 1
#include <avr/io.h>
#include <avr/interrupt.h>
#define TXPORT PORTB		
#define RXPORT PINB		
#define TXDDR DDRB		
#define RXDDR DDRB		
#define TXD 0			
#define RXD 1			
#define T_DIV		0x02	
#define BAUD_DIV	0x7D	
volatile uint16_t txbyte;
volatile uint8_t rxbyte;
volatile uint8_t txbitcount;
volatile uint8_t rxbitcount;
void uart_init();
void uart_send(uint8_t tb);
int16_t uart_recieve(uint8_t* rb);
#endif