dtu/Core/Inc/key.h

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






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





extern uint8_t Developer_PortalA;
extern uint8_t Developer_PortalD;

extern uint8_t preworkUp ;

extern uint8_t presjfUp ;










#endif /*__KEY_H*/