lcd.c

tms320lf2407a 和带t6963控制器的ＬＣＤ液晶显示源代码

#include "2407c.h"                    

#include "LCD.h"

unsigned int str1[240]=
{	//南京师范大学物理科学与技术学院
	0x0004,0x0004,0x7FE4,0x0424,0x0524,0x0564,0x05B4,0x7F2F,
	0x0524,0x05A4,0x0564,0x2524,0x4424,0x3FE6,0x0004,0x0000,
	0x0000,0x2004,0x1004,0x19E4,0x0D24,0x4124,0x8125,0x7F26,
	0x0124,0x0124,0x0524,0x0DE4,0x3806,0x1004,0x0000,0x0000,
	0x4000,0x27FC,0x1000,0x0E00,0x01FF,0x0000,0x0FF2,0x0012,
	0x0012,0x0012,0xFFFE,0x0012,0x0412,0x0812,0x07F2,0x0000,
	0x0844,0x0994,0xF8A4,0x0464,0x0304,0x000F,0x0004,0x3FE4,
	0x4024,0x402C,0x422F,0x4624,0x43E4,0x7004,0x0004,0x0000,
	0x0020,0x8020,0x4020,0x2020,0x1020,0x0C20,0x03A0,0x007F,
	0x01A0,0x0620,0x0820,0x3020,0x6020,0xC020,0x4020,0x0000,
    0x0040,0x0230,0x0210,0x0212,0x025C,0x0254,0x4250,0x8251,
    0x7F5E,0x02D4,0x0250,0x0218,0x0257,0x0232,0x0210,0x0000,
    0x0440,0x043C,0x0210,0x7FFF,0x0110,0x44D0,0x2220,0x1118,
    0x08CF,0x0438,0x4308,0x80F8,0x4008,0x3FF8,0x0000,0x0000,
    0x1044,0x1044,0x0FFC,0x0844,0x4844,0x4000,0x45FE,0x4492,
    0x4492,0x7FFE,0x4492,0x4492,0x4492,0x45FE,0x4000,0x0000,
    0x0410,0x0212,0x0192,0x0072,0xFFFE,0x0051,0x0491,0x0400,
    0x0422,0x02CC,0x0200,0x0200,0xFFFF,0x0100,0x0100,0x0000,
    0x0040,0x0230,0x0210,0x0212,0x025C,0x0254,0x4250,0x8251,
    0x7F5E,0x02D4,0x0250,0x0218,0x0257,0x0232,0x0210,0x0000,
    0x0000,0x0400,0x0400,0x0400,0x047E,0x0448,0x0448,0x0448,
    0x0448,0x2448,0x4648,0x4448,0x2048,0x1FCC,0x0008,0x0000,
    0x0108,0x4108,0x8088,0x7FFF,0x0048,0x4028,0x4000,0x20C8,
    0x1348,0x0C48,0x0C7F,0x1248,0x21C8,0x6048,0x2008,0x0000,
    0x1010,0x1010,0x0810,0x0410,0x0210,0x0190,0x0050,0x7FFF,
    0x0050,0x0090,0x0112,0x0614,0x0C10,0x1810,0x0810,0x0000,
    0x0040,0x0230,0x0210,0x0212,0x025C,0x0254,0x4250,0x8251,
    0x7F5E,0x02D4,0x0250,0x0218,0x0257,0x0232,0x0210,0x0000,
    0xFFFE,0x0002,0x0232,0x044A,0x8386,0x410C,0x3124,0x0F24,
    0x0125,0x0126,0x7F24,0x8124,0x8124,0x810C,0xF104,0x0000
};  

unsigned int ledkey[10][8]=
{
	{0x00,0x00,0x7C,0x82,0x82,0x82,0x7C,0x00},	//0
	{0x00,0x00,0x00,0x84,0xFE,0x80,0x00,0x00},	//1
	{0x00,0x00,0x84,0xC2,0xA2,0x92,0x8C,0x00},	//2
	{0x00,0x00,0x44,0x92,0x92,0x92,0x6C,0x00},
	{0x00,0x00,0x30,0x28,0x24,0xFE,0x20,0x00},
	{0x00,0x00,0x4E,0x92,0x92,0x92,0x62,0x00},
	{0x00,0x00,0x7C,0x92,0x92,0x92,0x64,0x00},
	{0x00,0x00,0x02,0xC2,0x32,0x0A,0x06,0x00},
	{0x00,0x00,0x6C,0x92,0x92,0x92,0x6C,0x00},
	{0x00,0x00,0x4C,0x92,0x92,0x92,0x7C,0x00}
};

unsigned int nScreenBuffer[30*128];
#define CTRSTATUS (*(unsigned int *)0x108000) //port8000
int w,ww,www;
main()
{
	unsigned int uWork,* pWork;    
    int /*x0,y0,*/x,y,a,b,color,i;

	*WDCR=0x6f;
	*WDKEY=0x5555;
	*WDKEY=0xaaaa;    
	*SCSR1=0x81fe;   
	*IMR=0x0;
	*IFR=0xffff;    
	uWork=(*WSGR);
	uWork&=0x0fe3f;
	(*WSGR)=uWork;

	LCDTurnOff();
    LCDSetScreenBuffer(nScreenBuffer);
	for ( uWork=0,pWork=nScreenBuffer;uWork<30*128;uWork++,pWork++ )	(*pWork)=0;
	LCDSetDelay(1);
	LCDTurnOn();				// 打开显示
	LCDCLS();
	//for(;;)
	//{
    LCDPutCString(str1,0,128,15,3);//显示字符"南京师范大学物理科学与技术学院"
    //_Delay(200);
    //}
    w=0; ww=5,www=50;
    
    x=0;y=0;color=1;
    for(i=0;i<50;i++)     //在左下角画斜线
    {
       LCDPutPixel(x,y,color);
       x++;
       y++;
    }
   /*x0=60;y0=60;x=100;y=80;color=1;
    LCDDrawLine(x0,y0,x,y,color);*/
    x=0;y=8;color=1;
    for(i=0;i<10;i++)              //循环显示0到9
    {
        LCDWriteBytes(ledkey[i],x,y,color);
		_Delay(www);
    }
    
    x=0;y=8;color=0;
    for(i=9;i>=0;i--)             //循环显示9到0
    {
        LCDWriteBytes(ledkey[i],x,y,color);
		_Delay(www);
    }        
    while ( 1 )
	{     
		if ( w )	break;
		x=0; y=0; a=1; b=1; color=2;
		for (i=0;i<1024;i++)          //画移动方框
		{
			LCDDrawLine(x,y,x+10,y,color);
			LCDDrawLine(x,y,x,y+10,color);
			LCDDrawLine(x+10,y,x+10,y+10,color);
			LCDDrawLine(x,y+10,x+10,y+10,color);
			LCDRefreshScreen();
			_Delay(ww);
			LCDDrawLine(x,y,x+10,y,color);
			LCDDrawLine(x,y,x,y+10,color);
			LCDDrawLine(x+10,y,x+10,y+10,color);
			LCDDrawLine(x,y+10,x+10,y+10,color);
			x+=a; y+=b;
			if ( x>230 || x<0 )	a=-a;
			if ( y>118 || y<0 )	b=-b;
			if ( w )	break;
		}
	}
	
	LCDCLS();				// 清除显示内存   
    LCDTurnOff();
	LCDSetDelay(0);
	exit(0);
}