// SIMPLE FIFO DRIVER


#ifndef FIFO_H
#define FIFO_H

#include <stdint.h>
#include <stdbool.h>

typedef struct fifo_struct
{
    bool	(*put)(struct fifo_stuct*,uint8_t);
    uint8_t	(*get)(struct fifo_struct*);	    
    bool	(*has)(struct fifo_struct*);

    void *data; // opaque! can be a vt52 or a ringbuffer..

}fifo;

bool fifo_put(fifo*,uint8_t);
uint8_t fifo_get(fifo*);
bool fifo_has(fifo*);


#endif