dtu/Core/Inc/key.h

#ifndef __KEY_H
#define __KEY_H
#include "main.h"






void updatekeystate(void);
void WritekeyInfo(void);


extern char macStr[20][13]; 

extern uint8_t preCurrent;
extern uint32_t enterInterface_time;
extern uint8_t onOff_Num;
extern uint8_t preworkUp;
extern bool L1work ;
extern bool L2work ;
extern bool L3work ;
extern bool L4work ;

#endif /*__KEY_H*/