lcd5110

LCD5110汉字，图形显示

#include "io430.h"
#define   res1 P4OUT|=BIT6;  //复位,0复位
#define   res0 P4OUT&=~BIT6;
#define   sce1 P4OUT|=BIT5;  //片选
#define   sce0 P4OUT&=~BIT5;  //片选
#define   dc1  P4OUT|=BIT4;  //1写数据，0写指令
#define   dc0  P4OUT&=~BIT4;
#define   sdin1 P4OUT|=BIT3;//数据
#define   sdin0 P4OUT&=~BIT3;
#define   sclk1 P4OUT|=BIT2; //时钟
#define   sclk0 P4OUT&=~BIT2;
#define   uchar unsigned char
#define   uint unsigned int

void delay(uint x)
{
  uint y,z;
  for(y=100;y>0;y--)
  {
    for(z=x;z>0;z--)
    {}
  }
}
uchar table[]=
{

  /*--  文字:  张  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x02,0xE2,0x22,0x22,0x3E,0x80,0x80,0xFF,0x80,0xA0,0x90,0x88,0x86,0x80,0x80,0x00,
0x00,0x43,0x82,0x42,0x3E,0x00,0x00,0xFF,0x40,0x21,0x06,0x08,0x10,0x20,0x40,0x00,*/

/*--  文字:  涛  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x10,0x60,0x02,0x8C,0x00,0x44,0x54,0x54,0xF4,0x5F,0x54,0xD4,0x54,0x44,0x40,0x00,
0x04,0x04,0x7E,0x01,0x20,0x10,0x0C,0x03,0x0A,0x52,0x82,0x7F,0x02,0x02,0x02,0x00,*/
  
  
/*--  调入了一幅图像：C:\Users\dell\Desktop\20121202095518882_easyicon_cn_48.ico  --*/
/*--  宽度x高度=32x32  --*/
0x00,0x00,0x08,0x1C,0x3C,0x7C,0x7E,0xFE,0xFE,0xFE,0xFE,0x7F,0x3F,0x1F,0x1F,0x0F,
0x0F,0x07,0x07,0x06,0x06,0x0E,0x0C,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x07,0x07,0x1F,0x3E,0xFE,0xFC,0xF8,
0xF8,0xF0,0xE0,0xE0,0xC0,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0xE0,0xF0,0xF8,0xF8,0xFC,0xFE,0xFE,0xFE,0xFE,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFC,0xF8,0xE0,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x07,0x0F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x7F,0x3F,0x1F,0x07,0x00,0x00,
/*--  调入了一幅图像：C:\Users\dell\Desktop\20121202100719936_easyicon_cn_48.ico  --*/
/*--  宽度x高度=32x32  --*/
0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xF0,0xF8,0xFC,0xFE,0xFE,0xFE,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFE,0xF8,0xF8,0xE0,0x80,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x80,0xF8,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x80,0x00,0x00,0x00,
0x00,0x00,0xFC,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x78,0x00,
0x00,0x00,0x01,0x01,0x00,0x7C,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,
0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x78,0x00,0x01,0x00,0x00,
};
/***************************************写一字节****************************************/
void write_byte(uchar e,uchar com)
{
        uint i;
	sce0;
	if(com==1)
        { dc0;}
	else
        {
          dc1;
        }
        for(i=0;i<8;i++)
        {
          if(0x80&e)
          {sdin1;}
          else
            sdin0;
          e=e<<1;
          sclk0;
          sclk1;
        }
      
}
/***************************************写一字节****************************************/
void set_xy(uchar x,uchar y)
{
  write_byte(0x40 | y,1);//注意是写命令
  write_byte(0x80 | x,1);//注意是写命令
}
/***************************************清屏****************************************/
void LCD_clear()
{
	unsigned char t;
	unsigned char k;
	set_xy(0,0);
	for(t=0;t<6;t++)
	{ 
		for(k=0;k<84;k++)
		{ 
			write_byte(0x00,0);	
		} 
	}
}
/***************************************清屏****************************************/
/****************************************初始化*****************************************/
void LCD_init(void)
{
	res0;  	
  	//delay_ms(1);
  	res1;  
	write_byte(0x21,1);//初始化Lcd,功能设定使用扩充指令
	write_byte(0xd0,1);//设定液晶偏置电压
	write_byte(0x20,1);//使用基本指令
	write_byte(0x0c,1);//设定显示模式，正常显示 0x0d(反显) 0x08(空白)
}
/****************************************初始化*****************************************/

/***************************************主程序*****************************************/
void main( void )
{
 // uint ,;
  // Stop watchdog timer to prevent time out reset
  WDTCTL = WDTPW + WDTHOLD;
       P4DIR=0XFF;
        LCD_init();
	unsigned char i,t=0,hang=0;  
       /**********************************显示汉字**************************************//
         
        /*while(1)
        { 
           LCD_clear();
           set_xy(t,x);// 列，页 
          for(i=0; i<16;i++) 
          {
                  write_byte(table[i],0); 
          }
          for(i=32; i<48;i++) 
          {
                  write_byte(table[i],0); 
          }
           set_xy(t,x+1);// 列，页 
          for(i=16; i<32;i++) 
          {
                  write_byte(table[i],0);
          }
             // set_xy(0,1);// 列，页 
          for(i=48; i<64;i++) 
          {
                  write_byte(table[i],0);
          }
          t=t+5;
          if(t==82)
          { t=0;x++;
          if(x==4)
          x=0;
          }
          delay(1000);
        }*/
         ///**********************************显示汉字**************************************//
         //////******************************显示图形************************************///
         LCD_clear();
         
         for(hang=0;hang<4;hang++)
         {
           set_xy(t,hang+1);// 列，页 
          for(i=0; i<32;i++) 
          {       
                  write_byte(table[hang*32+i],0); 
          }
           for(i=128; i<160;i++) 
          {       
                  write_byte(table[hang*32+i],0); 
          }
         }
         //////******************************显示图形************************************///

}