#ifndef MAIN_TIME_H
#define MAIN_TIME_H

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>

/* Constants */
#define NSEC_PER_SEC 1000000000ULL

/* Initialization */
void time_init(void);

/* Time conversion functions */
uint64_t time_to_world(uint64_t local);
uint64_t time_to_local(uint64_t world);

/* External time synchronization */
void time_ext_init(uint64_t local, uint64_t world);
void time_ext_sync(uint64_t local, uint64_t world);

/* Helper functions */
void time_printf(const char *label, uint64_t local);

#ifdef __cplusplus
}
#endif

#endif