#pragma once

#include <stdint.h>

#define STATE_SENSOR_BUFFER_SIZE 8

typedef struct {
    uint8_t buffer[STATE_SENSOR_BUFFER_SIZE];
    int front;
    int rear;
    int size;
} SensorBuffer;

void senbuf_init(SensorBuffer *sb);

int senbuf_is_full(SensorBuffer *sb);

int senbuf_push(SensorBuffer *sb, uint8_t value);

int senbuf_pop(SensorBuffer *sb);

void senbuf_get(SensorBuffer *sb, uint8_t *out, int lookahead);