#ifndef __HBW_H__
#define __HBW_H__

#define BAUDRATE 19200L

uint8_t my_address[4];

uint8_t rind;
uint16_t rcrc;
uint8_t rmessage[62];
uint8_t raddress[4];
uint8_t rdest[4];
uint8_t rlen;
uint8_t resc;
uint8_t rctl;
uint8_t rwant;
volatile uint8_t rready;
volatile uint8_t rlast;

uint8_t sind;
uint8_t sdisc;
uint8_t sctl;
uint16_t scrc;
uint8_t slen;
uint8_t sesc;
uint8_t saddress[4];
uint8_t smessage[62];

void hbw_loop(void);
char sendmsg(void);
char senddsc(void);
void init_hbw(void);
#endif