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#ifndef RINGBUFFER_H
#define RINGBUFFER_H
#include <stdint.h>
#include <stdbool.h>
// Simple FIRST IN FIRST OUT
// requires kballoc - block allocation
typedef volatile struct ringbuffer_struct
{
uint32_t size;
uint32_t front;
uint32_t back;
uint8_t *data;
}ringbuffer;
// create new fifo of given size (in blocks)
ringbuffer ringbuffer_init(uint32_t blocks);
// true on success
bool ringbuffer_put(ringbuffer*,uint8_t);
uint8_t ringbuffer_get(ringbuffer*); // non-blocking please check first
bool ringbuffer_has(ringbuffer*); // check if somehting waiting?
#endif
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