tls8203spi.c

nt7538 tl8201 c初始化代码

/************************************************
module		
LCD			112*48
IC			TLS8203
VDD			3.0V
IDD			
Iled		
interface	4-Wire SPI
programed	sun zhihua
date		2007.4.2
************************************************/
#include <reg51.h>
//#include "bmp.h"

#define     uchar       unsigned char
#define     uint       	unsigned int

sbit    sck		=P2^6;
sbit	sda		=P2^7;
sbit    cs	 	=P2^5;
sbit    cpld_cs	 	=P1^5;
sbit	res		=P1^6;
sbit    rs     	=P1^7;
sbit	Key		=P3^3;
bdata bitdata;
sbit bit7=bitdata^7;
sbit bit6=bitdata^6;
sbit bit5=bitdata^5;
sbit bit4=bitdata^4;
sbit bit3=bitdata^3;
sbit bit2=bitdata^2;
sbit bit1=bitdata^1;
sbit bit0=bitdata^0;

uchar code character[];
uchar code Picture[];
uchar code Pic1[];
uchar *p;

void WCom(int d)
{

 bitdata=d;
 bitdata=bitdata<<8;//"bitdata" defined by bdata is a 16 bit variable
 rs=0;
 cs=0;
 sda=bit7;sck=0;sck=1;
 sda=bit6;sck=0;sck=1;
 sda=bit5;sck=0;sck=1;
 sda=bit4;sck=0;sck=1;
 sda=bit3;sck=0;sck=1;
 sda=bit2;sck=0;sck=1;
 sda=bit1;sck=0;sck=1;
 sda=bit0;sck=0;sck=1;
 cs=1;
 //rs=1;
}

void WData(int d)
{ 

 bitdata=d;
 bitdata=bitdata<<8;//"bitdata" defined by bdata is a 16 bit variable
 rs=1;
 cs=0;
 sda=bit7;sck=0;sck=1;
 sda=bit6;sck=0;sck=1;
 sda=bit5;sck=0;sck=1;
 sda=bit4;sck=0;sck=1;
 sda=bit3;sck=0;sck=1;
 sda=bit2;sck=0;sck=1;
 sda=bit1;sck=0;sck=1;
 sda=bit0;sck=0;sck=1;
 cs=1;
 //rs=0;
}

void Delay(uint Nms)//1ms*N
{
 uint i,j,k;
 for(i=0;i<Nms;i++)
	for(j=0;j<5;j++)
		for(k=0;k<131;k++);
}

void WaitKey()
{
 Key=1; 
 Delay(100);
 while(Key);
 Delay(100);
 while(!Key);
}

void InitMain()
{
//***************************reset ************************************//
	WCom(0xe2);//reset

//************************fuction set*********************************//
    WCom(0xa2);//Bias: 1/8	
    WCom(0x24);//resistor ratio
	WCom(0x81);
	WCom(0x10);//64 levels

	WCom(0x40);//start line	
	WCom(0xa0);//ADC select
	WCom(0xa6);//display reverse: normal
	WCom(0xc8);//Common Output Mode Select

//*************************power on*************************************//
	WCom(0x2c);//booster on
	Delay(20);
	WCom(0x2e);//regulator on
	Delay(20);
	WCom(0x2f);//follow on
	Delay(20);

//*************************display on**********************************//
	WCom(0xaf);//display on	
	WCom(0xa4);//Normal display mode
	Delay(10);
}

void DisplayOn()
{
	WCom(0x2c);//booster on
	Delay(20);
	WCom(0x2e);//regulator on
	Delay(20);
	WCom(0x2f);//follow on
	Delay(20);

	WCom(0xaf);//display on
}

void DisplayOff()
{ 
    WCom(0xae);//display off

	WCom(0x2e);//booster on
	Delay(20);
	WCom(0x2c);//regulator on
	Delay(20);
	WCom(0x28);//follow on
	Delay(20);	
}
void EnterSleepMode()
{
   WCom(0xac);//static indicator off
   WCom(0xae);//Display  off
   WCom(0xa5);//Display all point on
}

void OutSleepMode()
{
   WCom(0xad);//static indicator on
   WCom(0x01);//static indicator set
   WCom(0xa4);//Normal display mode
   WCom(0xaf);//display on

}void EnterStandBy()
{
   WCom(0xad);//static indicator on
   WCom(0x01);//static indicator set
   WCom(0xae);//Display  off
   WCom(0xa5);//Display all point on
}

void OutStandBy()
{
   WCom(0xa4);//Normal display mode
   WCom(0xaf);//display on

}

void Clear()
{
	uint page,i;
	for(page=0;page<6;page++)
	{
		WCom(0xb0+page);//page
		WCom(0x10);//high 4bit column
		WCom(0x08);//low 4bit column
		for(i=0;i<112;i++)
			WData(0x00);
	}
}

void ShowPicture()
{
	uint page,i;
	Clear();
	for(page=0,p=Picture;page<6;page++)
	{
		WCom(0xb0+page);//page
		WCom(0x10);//high 4bit column
		WCom(0x08);//low 4bit column
		for(i=0;i<112;i++)
			WData(*p++);
	}
}
void ShowPic1()
{
	uint page,i;
	Clear();
	for(page=0,p=Pic1;page<6;page++)
	{
		WCom(0xb0+page);//page
		WCom(0x10);//high 4bit column
		WCom(0x08);//low 4bit column
		for(i=0;i<112;i++)
			WData(*p++);
	}
}
void Box()
{
	uint page,i,j;
	Clear();
	WCom(0xb0);//page
	WCom(0x10);//high 4bit column
	WCom(0x08);//low 4bit column
	WData(0xff);
	WCom(0xb0);//page
	WCom(0x10);//high 4bit column
	WCom(0x09);//low 4bit column
	for(i=1;i<112;i++)
		WData(0x01);
	WCom(0xb0);//page
	WCom(0x17);//high 4bit column
	WCom(0x07);//low 4bit column
	WData(0xff);
	for(page=1;page<5;page++)
	{
		WCom(0xb0+page);//page
		WCom(0x10);//high 4bit column
		WCom(0x08);//low 4bit column
		WData(0xff);
		WCom(0xb0+page);//page
		WCom(0x17);//high 4bit column
		WCom(0x07);//low 4bit column
		WData(0xff);
	}
	WCom(0xb5);//page
	WCom(0x10);//high 4bit column
	WCom(0x08);//low 4bit column
	WData(0xff);
	WCom(0xb5);//page
	WCom(0x10);//high 4bit column
	WCom(0x09);//low 4bit column
	for(j=0;j<110;j++)
		WData(0x80);
	WCom(0xb5);//page
	WCom(0x17);//high 4bit column
	WCom(0x07);//low 4bit column
	WData(0xff);
}
void Test()
{
	uint i,j,num,page;
	Clear();
	for(num=0;num<5;num++)
	{
		for(page=0;page<6;page++)
		{
			WCom(0xb0+page);//page
			WCom(0x10);//high 4bit column
			WCom(0x08);//low 4bit column
				for(i=0;i<16;i++)
					for(j=0;j<8;j++)
						WData(character[8*num+j]);
		}
		WaitKey();
	}
}

void WriteModify()
{
   WCom(0xb0+1);
   WCom(0x12);
   WCom(0x00);
   WCom(0xe0);
   Box();
   WCom(0xee);
   Box();
   WCom(0xe0);

}

void main()
{
    cpld_cs=1; 
	Delay(10);

	res=0;
	Delay(10);
	res=1;
	Delay(10);
 

	InitMain();
    
	while(1)
	{	
		ShowPic1();
		WaitKey(); 
		res=0;
	    Delay(10);
	   res=1;
	    Delay(10); 
		WCom(0x2f);
       WCom(0xaf);
	   ShowPic1();
       WaitKey();
	
       
       //WaitKey();
	    Clear();
		WaitKey();
		Test();
		WaitKey();
		Box();
        WaitKey();
        	   
	}
}
uchar code character[]={
0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,
0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,
0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff
};



uchar code Picture[]={
/*--  宽度x高度=112x48  TLS8312--*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x08,0x08,0xF8,
0x08,0x08,0x18,0x00,0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x88,0x88,
0x08,0x08,0x38,0x00,0x00,0x70,0x88,0x88,0x88,0x88,0x70,0x00,0x00,0x30,0x08,0x08,
0x08,0x88,0x70,0x00,0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x30,0x08,0x88,
0x88,0x48,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x1F,
0x10,0x00,0x00,0x00,0x10,0x1F,0x10,0x10,0x10,0x10,0x18,0x00,0x00,0x1C,0x10,0x10,
0x11,0x11,0x0E,0x00,0x00,0x0E,0x11,0x10,0x10,0x11,0x0E,0x00,0x00,0x18,0x14,0x12,
0x11,0x10,0x18,0x00,0x00,0x07,0x08,0x10,0x10,0x08,0x07,0x00,0x00,0x0C,0x10,0x10,
0x10,0x11,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
};

uchar code Pic1[]={
/*--  宽度x高度=112x48  TLS8312--*/
0x00,0x00,0x00,0x00,0x00,0x60,0x20,0xE0,0x20,0x60,0x00,0x20,0xE0,0x20,0x00,0x00,
0x00,0xC0,0x20,0x20,0x20,0x60,0x00,0xC0,0x20,0x20,0x20,0xC0,0x00,0xC0,0x20,0x20,
0x20,0xC0,0x00,0xC0,0x20,0x20,0x20,0xC0,0x00,0x40,0x20,0x20,0x20,0xC0,0x00,0x80,
0x88,0x88,0x88,0x88,0xF8,0x88,0x88,0x88,0x88,0x80,0x00,0x50,0x50,0x50,0xF8,0x48,
0x48,0x40,0xF0,0x00,0x00,0xF8,0x00,0x00,0x90,0xA0,0xC0,0x80,0xF8,0xC0,0xA0,0x90,
0x80,0x00,0x00,0x00,0x00,0xF8,0x28,0x28,0x28,0x28,0x28,0x38,0x00,0xC0,0x00,0x00,
0x80,0xE0,0x18,0x20,0x20,0xA0,0xF8,0x20,0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x1F,0x10,0x00,0x00,0x10,0x1F,0x10,0x10,0x10,
0x18,0x18,0x11,0x11,0x12,0x0C,0x00,0x0E,0x11,0x11,0x11,0x0E,0x00,0x18,0x14,0x12,
0x11,0x10,0x00,0x0F,0x10,0x10,0x10,0x0F,0x00,0x08,0x10,0x11,0x11,0x0E,0x00,0x20,
0x20,0x10,0x08,0x06,0x01,0x06,0x08,0x10,0x20,0x20,0x00,0x08,0x04,0x03,0x3F,0x01,
0x02,0x00,0x0F,0x20,0x20,0x3F,0x00,0x04,0x04,0x04,0x04,0x04,0x3F,0x04,0x04,0x04,
0x04,0x04,0x00,0x04,0x04,0x04,0x0D,0x15,0x25,0x25,0x3F,0x05,0x05,0x04,0x00,0x01,
0x00,0x3F,0x04,0x0A,0x09,0x08,0x3F,0x09,0x0A,0x04,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0xF8,0x24,0x24,0x2C,0xC0,0x00,0x3C,0x24,0x24,0x24,0xC4,
0x00,0x20,0x60,0x80,0x60,0x20,0x00,0x00,0x08,0xFC,0x00,0x00,0x00,0x08,0x04,0x24,
0x24,0xD8,0x00,0x18,0x84,0x44,0x24,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,
0xFC,0x04,0x04,0xF8,0x00,0x00,0xC0,0x20,0x20,0xC0,0x00,0x00,0x20,0xF8,0x20,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFC,0x3C,0xC0,0x3C,0xFC,0x00,0x00,0x40,0xA0,
0xA0,0xC0,0x00,0x00,0x20,0xF8,0x20,0x00,0x00,0x20,0xE0,0x40,0x20,0x20,0x00,0x00,
0x20,0xE4,0x00,0x00,0x00,0x20,0x60,0x80,0x60,0x20,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x01,0x02,0x02,0x02,0x01,0x00,0x01,0x02,0x02,0x02,0x01,
0x00,0x02,0x03,0x00,0x03,0x02,0x00,0x00,0x02,0x03,0x02,0x00,0x00,0x01,0x02,0x02,
0x02,0x01,0x00,0x03,0x02,0x02,0x02,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,
0x03,0x02,0x02,0x01,0x00,0x00,0x01,0x02,0x02,0x01,0x00,0x00,0x00,0x01,0x02,0x02,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x03,0x00,0x03,0x00,0x00,0x01,0x02,
0x02,0x03,0x02,0x00,0x00,0x01,0x02,0x02,0x00,0x02,0x03,0x02,0x00,0x00,0x00,0x00,
0x02,0x03,0x02,0x00,0x00,0x02,0x03,0x00,0x03,0x02,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x10,0xF0,0x10,
0x30,0x00,0x10,0xF0,0x90,0xD0,0x30,0x00,0x60,0x90,0x90,0x10,0x30,0x00,0x30,0x10,
0xF0,0x10,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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};