MSP430控制手机液晶屏

delay_ms(20);

//Power Setting
LCD_WR_CMD(0x72,0xA3);
LCD_WR_CMD(0x73,0x04);
LCD_WR_CMD(0x75,0x45);
LCD_WR_CMD(0x76,0x23);
LCD_WR_CMD(0x77,0x08);
LCD_WR_CMD(0x78,0x08);
LCD_WR_CMD(0x79,0x00);
LCD_WR_CMD(0x7F,0xF0);
LCD_WR_CMD(0x71,0x81);

delay_ms(2);

LCD_WR_CMD(0x0D,0x23);
//delay_us(10);
LCD_WR_CMD(0x11,0x00);
LCD_WR_CMD(0x12,0x00);
LCD_WR_CMD(0x21,0x37);
//delay_us(10);
LCD_WR_CMD(0x22,0x02);
//delay_us(10);
LCD_WR_CMD(0x23,0x24);
LCD_WR_CMD(0x24,0x13);
LCD_WR_CMD(0x25,0x0A);
LCD_WR_CMD(0x26,0x82);
LCD_WR_CMD(0x27,0x01);
LCD_WR_CMD(0x1E,0x25);
LCD_WR_CMD(0x1F,0x59);

//GAMMA Setting
LCD_WR_CMD(0x30,0x0777);
LCD_WR_CMD(0x31,0x0444);
LCD_WR_CMD(0x32,0x0555);
LCD_WR_CMD(0x33,0x0444);
LCD_WR_CMD(0x34,0x0333);
LCD_WR_CMD(0x35,0x0333);
LCD_WR_CMD(0x36,0x0333);
LCD_WR_CMD(0x37,0x0333);
LCD_WR_CMD(0x38,0x0444);
LCD_WR_CMD(0x39,0x0555);
LCD_WR_CMD(0x3A,0x0666);
LCD_WR_CMD(0x3B,0x0666);
LCD_WR_CMD(0x3C,0x0777);
LCD_WR_CMD(0x3D,0x0777);
LCD_WR_CMD(0x3E,0x0777);
LCD_WR_CMD(0x3F,0x0777);
LCD_WR_CMD(0x40,0x0777);
LCD_WR_CMD(0x41,0x0777);
LCD_WR_CMD(0x42,0x0777);
LCD_WR_CMD(0x43,0x0777);
LCD_WR_CMD(0x44,0x0777);
LCD_WR_CMD(0x45,0x0777);
LCD_WR_CMD(0x46,0x0777);
LCD_WR_CMD(0x47,0x0777);
LCD_WR_CMD(0x48,0x0777);
LCD_WR_CMD(0x49,0x0777);
LCD_WR_CMD(0x4A,0x0777);
LCD_WR_CMD(0x4B,0x0777);
LCD_WR_CMD(0x4C,0x0777);
LCD_WR_CMD(0x4D,0x0666);
LCD_WR_CMD(0x4E,0x0666);
LCD_WR_CMD(0x4F,0x0666);

LCD_WR_CMD(0x85,0x74);//在手机和MP4播视频时很重要.

LCD_WR_CMD(0x00,0x04);
LCD_WR_CMD(0x01,0x07);

//LCD display area setting
LCD_WR_CMD(0x02,0x00);
LCD_WR_CMD(0x03,0x0000);
LCD_WR_CMD(0x04,0xEF);
LCD_WR_CMD(0x05,0x013F);
LCD_WR_CMD(0x06,0x00);
LCD_WR_CMD(0x07,0x0000);
LCD_WR_CMD(0x08,0xEF);
LCD_WR_CMD(0x09,0x013F);

LCD_WR_CMD(0x0A,0x00);
LCD_WR_CMD(0x0B,0x00);
LCD_WR_CMD(0x0C,0x00);
LCD_WR_CMD(0x14,0x00);
LCD_WR_CMD(0x15,0x00);
LCD_WR_CMD(0x16,0x00);
LCD_WR_CMD(0x17,0x01FF);
LCD_WR_CMD(0x18,0x01FF);
LCD_WR_CMD(0x13,0x00);
LCD_WR_CMD(0x19,0x01FF);
LCD_WR_CMD(0x1B,0x01FF);
LCD_WR_CMD(0x1C,0x01FF);
LCD_WR_CMD(0x1A,0x01FF);
LCD_WR_CMD(0x1D,0x0E);
LCD_WR_CMD(0x10,0x06);//开显示.
LCD_WR_REG(0x0E);
delay_us(10);
}

void LCD_test()
{
uint temp,num,i;
uchar n;

LCD_WR_CMD(0x02,0x00);
LCD_WR_CMD(0x03,0x0000);
LCD_WR_CMD(0x04,0xEF);
LCD_WR_CMD(0x05,0x013F);

LCD_WR_REG(0x0E);
SET_LCD_CS_LOW();
SET_LCD_RS_HIGH();
for(n=0;n<8;n++)
{
temp=color[n];
for(num=40*240;num>0;num--)
LCD_WR_Data(temp);
}
for(n=0;n<8;n++)
{
LCD_WR_CMD(0x02,0x00);
LCD_WR_CMD(0x03,0x0000);
LCD_WR_CMD(0x04,0xEF);
LCD_WR_CMD(0x05,0x013F);

LCD_WR_REG(0x0E);
SET_LCD_CS_LOW();
SET_LCD_RS_HIGH();
temp=color[n];
for(i=0;i<240;i++)
for(num=0;num<320;num++)
LCD_WR_Data(temp);
}
SET_LCD_CS_HIGH();
}
void LCD_QQ()
{
uint temp,num;
const unsigned int *p;
uchar n,c,g;
//显示小QQ图标
for(g=0;g<8;g++)
{
for(c=0;c<6;c++)
{
LCD_WR_CMD(0x02,c*40);
LCD_WR_CMD(0x03,g*40);
LCD_WR_CMD(0x04,c*40+39);
LCD_WR_CMD(0x05,g*40+39);
LCD_WR_REG(0x0E);
SET_LCD_CS_LOW();
SET_LCD_RS_HIGH();
p = (uint*)gImage_qqp;
for(num=0;num<1600;num++)//
{
LCD_WR_Data(*p++);
}
//delay_ms(100);
}
}
SET_LCD_CS_HIGH();
}

void LCD_clear(uint p)
{
uint i,j;

LCD_WR_CMD(0x02,0x00);
LCD_WR_CMD(0x03,0x0000);
LCD_WR_CMD(0x04,0xEF);
LCD_WR_CMD(0x05,0x013F);

LCD_WR_REG(0x0E);
SET_LCD_CS_LOW();
SET_LCD_RS_HIGH();
for(i=0;i<320;i++)
{
for(j=0;j<240;j++)
{
LCD_WR_Data(p);
}
}
SET_LCD_CS_HIGH();
}

//8X16点阵的字符显示函数
//参数说明：
// casc:字符对应字模中的位置
// x:显示位置第几列,每行是240/8 ==30列
// y:显示位置第几行,整屏是320/16==20行

void DisplayChar(uchar casc,uchar postion_x,uchar postion_y)
{
uchar cTemp;
uchar i,j,b;
const uchar *p;

LCD_WR_CMD(0x02,postion_x*8); //x start point
LCD_WR_CMD(0x03,postion_y*16); //y start point
LCD_WR_CMD(0x04,postion_x*8+7);//x end point
LCD_WR_CMD(0x05,postion_y*16+15);//y end point
LCD_WR_REG(0x0E);
SET_LCD_CS_LOW();
SET_LCD_RS_HIGH();
p=ascii;
p+=casc*16;
for(j=0;j<16;j++)
{
b=*(p+j);
for(i=0;i<8;i++)
{
if(b&0x80)
{
LCD_WR_Data(0xffff);
}
else
{
LCD_WR_Data(0x0000);
}
b=b<1;

}
}
SET_LCD_CS_HIGH();
}