scaler.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      : Scaler.h No.0002
// Update Note  : 
//
//----------------------------------------------------------------------------------------------------

//--------------------------------------------------
// Macro of Scaler.c
//--------------------------------------------------
#define SETSCALERSCLK()             (bRTD_SCLK = _TRUE)
#define CLRSCALERSCLK()             (bRTD_SCLK = _FALSE)

#define SETSCALERSCSB()             (bRTD_SCSB = _TRUE)
#define CLRSCALERSCSB()             (bRTD_SCSB = _FALSE)

#define SETSCALERSDIO3(x)           (bRTD_SDIO_3 = x)
#define GETSCALERSDIO3()            (bRTD_SDIO_3)

//----------------------------------------------------------------------------------------------------

#ifdef __SCALER__

//--------------------------------------------------
// Global Variables
//--------------------------------------------------

//--------------------------------------------------
// Function Prototypes
//--------------------------------------------------
void CScalerInitial(void);
void CScalerSendStop(void);
void CScalerSendByte(BYTE ucValue);
void CScalerWriteSingle(BYTE ucAddr, WORD usByte);



#else

//--------------------------------------------------
// Extern Global Variables
//--------------------------------------------------

//--------------------------------------------------
// Extern Function Prototypes
//--------------------------------------------------
extern void CScalerInitial(void);
extern void CScalerSendStop(void);
extern void CScalerSendByte(BYTE ucValue);
extern void CScalerWriteSingle(BYTE ucAddr, WORD usByte);


#endif