timer.h

LV4137显示驱动,自己做的,比较简单,但很实用,MCU用的是Myson MTV512,Keil下编译

//----------------------------------------------------------------------------------------------------
// ID Code      : Timer.h No.0000
// Update Note  : 
//
//----------------------------------------------------------------------------------------------------

//--------------------------------------------------
// Definitions of Timer.c
//--------------------------------------------------
#define _MAX_EVENT_AMOUNT           5
#define _INACTIVE_TIMER_EVENT       0xFFFF
#define _INACTIVE_COUNTDOWN_EVENT   0xFF

#ifdef __TIMER__

//--------------------------------------------------
// Function Prototypes
//--------------------------------------------------
/*====================== Types ================== */
/// The structure for timer event.
//--------------------------------------------------
// Timer Struct
//--------------------------------------------------
struct CTimerEventTable
{
    WORD Time;
    void (*Event)(void);
};

struct CTimerEventTable idata TimerEvent[_MAX_EVENT_AMOUNT];


void CTimerDelayXms(WORD usNum);
void BitDly(void);
void CTimerDecreaseTimerCnt(void);
void CTimerReactiveTimerEvent(WORD usTime, void (*Event)());
void CTimerActiveTimerEvent(WORD usTime, void (*Event)());

#else

//--------------------------------------------------
// Extern Function Prototypes
//--------------------------------------------------
extern void CTimerDelayXms(WORD usNum);
extern void BitDly(void);
extern void CTimerDecreaseTimerCnt(void);
extern void CTimerReactiveTimerEvent(WORD usTime, void (*Event)());
extern void CTimerActiveTimerEvent(WORD usTime, void (*Event)());

#endif


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