main.c

关于BW_LCD实用的控制与处理的DSP源程序。

#include "ccblkfn.h"
#include "sysreg.h"

#include <sys\exception.h>
#include <cdefBF533.h>

#include "init.h"
#include "Character.h"
#include "cpld.h"
#include "Lcd.h"

extern unsigned char Matrix001[];
extern unsigned char Matrix002[];
extern unsigned char Matrix003[];
extern unsigned char Matrix004[];
extern unsigned char Matrix005[];
extern unsigned char Matrix006[];
extern unsigned char Matrix007[];
extern unsigned char Matrix008[];
extern unsigned char Matrix009[];
extern unsigned char Matrix010[];
extern unsigned char Matrix011[];
extern unsigned char Matrix012[];
extern unsigned char Matrix013[];
extern unsigned char Matrix014[];

extern void InitEBIU(void);
extern void Init_PLL(void);

extern void InitLcd(void);
extern void Delay(unsigned int DelayValue);

extern void LcdDisplayOpen(void);
extern void LcdDisplayClose(void);

extern unsigned char LcdJudgeBusyL(void);
extern unsigned char LcdJudgeBusyR(void);

extern void LcdSetPageL(unsigned char LcdPageL);
extern void LcdSetPageR(unsigned char LcdPageR);

extern void LcdSetStartlineL(unsigned char LcdStartlineL);
extern void LcdSetStartlineR(unsigned char LcdStattlineR);

extern void LcdSetYaddressL(unsigned char LcdYaddressL);
extern void LcdSetYaddressR(unsigned char LcdYaddressR);

extern void LcdWriteDataL(unsigned char LcdDataL);
extern void LcdWriteDataR(unsigned char LcdDataR);

extern unsigned char LcdReadDataL(void);
extern unsigned char LcdReadDataR(void);

extern void LcdDrawPoint(unsigned char LcdPositionX,
								unsigned char LcdPositionY);					
extern void LcdDrawCharacter(unsigned char *Matrix,
								unsigned char LcdRaw,
								unsigned char LcdCol);	
extern void LcdDrawRectangle(unsigned char LcdStartPosX,
								unsigned char LcdStartPosY,
								unsigned char LcdEndPosX,
								unsigned char LcdEndPosY);
extern void LcdWriteBack(void);

/***********************************************************/
/*                main function                           					     */
/***********************************************************/
void main(void)
{   
	unsigned char i=0;

	InitEBIU();
	InitLcd();
	
	LcdDrawCharacter(Matrix001,0,0);	
	LcdDrawCharacter(Matrix002,0,1);	
	LcdDrawCharacter(Matrix003,0,2);	
	LcdDrawCharacter(Matrix004,0,3);	

	LcdDrawCharacter(Matrix005,1,0);	
	LcdDrawCharacter(Matrix006,1,1);	
	LcdDrawCharacter(Matrix007,1,2);	
	LcdDrawCharacter(Matrix008,1,3);	

	LcdDrawCharacter(Matrix009,2,0);	
	LcdDrawCharacter(Matrix010,2,1);	
	LcdDrawCharacter(Matrix011,2,2);	
	LcdDrawCharacter(Matrix012,2,3);	

	LcdDrawCharacter(Matrix013,3,0);	
	LcdDrawCharacter(Matrix014,3,1);

	LcdDrawCharacter(Matrix001,0,0+4);	
	LcdDrawCharacter(Matrix002,0,1+4);	
	LcdDrawCharacter(Matrix003,0,2+4);	
	LcdDrawCharacter(Matrix004,0,3+4);	

	LcdDrawCharacter(Matrix005,1,0+4);	
	LcdDrawCharacter(Matrix006,1,1+4);	
	LcdDrawCharacter(Matrix007,1,2+4);	
	LcdDrawCharacter(Matrix008,1,3+4);	

	LcdDrawCharacter(Matrix009,2,0+4);	
	LcdDrawCharacter(Matrix010,2,1+4);	
	LcdDrawCharacter(Matrix011,2,2+4);	
	LcdDrawCharacter(Matrix012,2,3+4);	

	LcdDrawCharacter(Matrix013,3,0+4);	
	LcdDrawCharacter(Matrix014,3,1+4);
		
	LcdWriteBack();		


	LcdDemo();


	
	while(1)//loop forever
	{					
		for(i=0;i<64;i++)
			{
			LcdSetStartlineL(i);
			LcdSetStartlineR(63-i);
			Delay(20000000);
			}	
		Delay(100000000);	
	}

}