#ifndef _SYS_TIMER_H_
#define _SYS_TIMER_H_

#ifdef __cplusplus
 extern "C" {
#endif

#include "stdint.h"

typedef void (*HAL_TimerCB_fp) (void);

void HAL_TimerTickCheck(void);
int HAL_TimerUnregister(uint8_t *handle);
uint8_t HAL_TimerRegister(HAL_TimerCB_fp callback, int timerReload);

#ifdef __cplusplus
}
#endif

#endif //_SYS_TIMER_H_