4129.c

s3c44b0的应用程序

//*****************************************************
//LCD Function program
//Author:Aaron Lee
//Date:2006.6.15
//*****************************************************
#include "..\inc\44blib.h"
#include "..\inc\44b.h"
#include "..\inc\def.h"

extern int WriteCmd(unsigned short RegAddress);
extern int WriteData(unsigned short RegData);
extern int Lcd_Delay(unsigned short t);
extern int Reset(void);


//void DisplayDMA(void);

//unsigned char const picture[77824];
unsigned char picture[77824];

/*
unsigned short pic16[38912];
int length=77440;
unsigned int srcAddr;
void DisplayDMA()
{  int i,j;
	unsigned short t;
  for(i=0;i<38720;i++)
 {
  t=picture[2*i];
  pic16[i]=(t<<8)|(picture[2*i+1]);
  }
  WriteCmd(0x22);
      for(i=0;i<220;i++)
      for(j=0;j<176;j++)
      WriteData(pic16[i*176+j]);                         
//  srcAddr=(unsigned int)&picture[0];
 Lcd_Delay(60000);

//  rZDISRC0=srcAddr|0x50000000;
//  rZDIDES0=0x38000100;
//  rZDICNT0=(length |(2<<28)|(1<<26)|(3<<22)|(1<<20));
//  rZDCON0=0x1;
 }
 */


void Display(void)
{	
	int i,j,k;
	unsigned int   temp=0;
   	
  	WriteCmd(0x22);
  	while(1)
  	{	
   	for(i=0;i<176;i++)
      for(j=0;j<220;j++)
      	{
         WriteData(0xf800);            
       	}      
    Lcd_Delay(60000);
    Lcd_Delay(60000);
    Lcd_Delay(60000);
    Lcd_Delay(60000);
    Lcd_Delay(60000);
 
    for(i=0;i<176;i++)
      for(j=0;j<220;j++)
    	{
         WriteData(0x07e0);            
       	}  
       	    
    Lcd_Delay(60000);
    Lcd_Delay(60000);
    Lcd_Delay(60000);
    Lcd_Delay(60000);
    Lcd_Delay(60000);
   
 	for(i=0;i<176;i++)
       for(j=0;j<220;j++)
     	{
         WriteData(0x001f);            
        }      
 	Lcd_Delay(60000);
 	Lcd_Delay(60000);
 	Lcd_Delay(60000);
 	Lcd_Delay(60000);
 	Lcd_Delay(60000);
 	
while(1)
 {
 /*
 // rI_ISPC=BIT_ZDMA0;
 // rINTMSK=~(BIT_GLOBAL | BIT_ZDMA0); 
for(k=0;k<17;k++)    
{  
 ReadMap(picture,k);
 Lcd_Delay(60000);
 DisplayDMA();
 Lcd_Delay(60000);
 }
 */
 
 for(k=0;k<160;k++)           
   {
   ReadMap(picture,k);
       
  // for(temp=0;temp<50;temp++)   
      for(i=0;i<176;i++)
      for(j=0;j<220;j++)
      WriteData(picture[440*i+j*2]<<8|picture[440*i+j*2+1]);                         
   }     	    	                      	    	                    
 
 }                   

 
 
}}

void LCD_init(void)
{  
   Reset(); 
   WriteCmd(0x00);
   WriteData(0x00);
   WriteCmd(0x00);
   WriteData(0x00);
   WriteCmd(0x00);
   WriteData(0x00);
   WriteCmd(0x00);
   WriteData(0x00);
   WriteCmd(0x00);
   WriteData(0x01);
   Lcd_Delay(1000);
   WriteCmd(0xa4);
   WriteData(0x01);
   Lcd_Delay(1000);
   WriteCmd(0x07);
   WriteData(0x01);
   WriteCmd(0x18);
   WriteData(0x01);
   WriteCmd(0x10);
   WriteData(0x15b0);
   WriteCmd(0x11);
   WriteData(0x07);
   WriteCmd(0x12);
   WriteData(0x1111);
   Lcd_Delay(1000);
   WriteCmd(0x13);
   WriteData(0x860b);
   Lcd_Delay(1000);
   WriteCmd(0x14);
   WriteData(0x8000);
   WriteCmd(0x12);
   WriteData(0x1131);
   Lcd_Delay(1000);
   WriteCmd(0x01);
   WriteData(0x0100);
   WriteCmd(0x02);
   WriteData(0x0700);
   WriteCmd(0x03);
   WriteData(0x1018);//1030
   WriteCmd(0x04);
   WriteData(0x00);
   WriteCmd(0x08);
   WriteData(0x0708);
   WriteCmd(0x09);
   WriteData(0x00);
   WriteCmd(0x0c);
   WriteData(0x00);
   WriteCmd(0x0f);
   WriteData(0x00);
   WriteCmd(0x20);
   WriteData(0x00);
   WriteCmd(0x21);
   WriteData(0x00);
   WriteCmd(0x28);
   WriteData(0x00);
   WriteCmd(0x29);
   WriteData(0x00);
   WriteCmd(0x2a);
   WriteData(0x00);
   WriteCmd(0x30);
   WriteData(0x0601);
   WriteCmd(0x31);
   WriteData(0x0507);
   WriteCmd(0x32);
   WriteData(0x06);
   WriteCmd(0x33);
   WriteData(0x0701);
   WriteCmd(0x34);
   WriteData(0x0105);
   WriteCmd(0x35);
   WriteData(0x04);
   WriteCmd(0x36);
   WriteData(0x0605);
   WriteCmd(0x37);
   WriteData(0x0402);
   WriteCmd(0x38);
   WriteData(0x0700);
   WriteCmd(0x39);
   WriteData(0x0602);
   WriteCmd(0x3a);
   WriteData(0x0100);
   WriteCmd(0x50);
   WriteData(0x00);
   WriteCmd(0x51);
   WriteData(0xaf);
   WriteCmd(0x52);
   WriteData(0x00);
   WriteCmd(0x53);
   WriteData(0xdb);
   WriteCmd(0x70);
   WriteData(0x1b00);
   WriteCmd(0x71);
   WriteData(0x01);
   WriteCmd(0x7a);
   WriteData(0x00);
   WriteCmd(0x80);
   WriteData(0x00);
   WriteCmd(0x81);
   WriteData(0x00);
   WriteCmd(0x82);
   WriteData(0x00);
   WriteCmd(0x83);
   WriteData(0x00);
   WriteCmd(0x84);
   WriteData(0x00);
   WriteCmd(0x85);
   WriteData(0x00);
   WriteCmd(0x90);
   WriteData(0x00);
   WriteCmd(0x91);
   WriteData(0x0100);
   WriteCmd(0x92);
   WriteData(0x01);
   WriteCmd(0x93);
   WriteData(0x00);
   WriteCmd(0x94);
   WriteData(0x00);
   WriteCmd(0x95);
   WriteData(0x00);
   WriteCmd(0x98);
   WriteData(0x00);
   WriteCmd(0x99);
   WriteData(0x050a);
   WriteCmd(0x9a);
   WriteData(0x50);
   WriteCmd(0x9b);
   WriteData(0x00);
   WriteCmd(0x9c);
   WriteData(0x00);
   WriteCmd(0xa0);
   WriteData(0x00);
   WriteCmd(0xa1);
   WriteData(0x00);
   WriteCmd(0x07);
   WriteData(0x0233);

}