#ifndef _ROUTINE_H_
#define _ROUTINE_H_

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

#include "includes/routine.h"

#define ROUTINE_INDEX_NONE (-1)

/**
 * @brief Initialize the routine state
 */
void routine_init(void);

/**
 * @brief Execute the routine, intended to be called from main. Does not return.
 */
void routine_exec(void);

/**
 * @brief Select a new routine to be active
 */
int routine_select(uint8_t index);

/**
 * @brief Fill out a buffer with a human readable list of routines
 */
void routine_get_listing(char *buf, uint16_t buf_len);

/**
 * @brief Get the index of the current running routine
 */
int8_t routine_get_current(void);

#endif /* _ROUTINE_H_ */