yejing.c

OCM12864的基本使用方法和实现多菜单的实现。

#include    <reg52.h>                   //52系列单片机定义文件
#include    <absacc.h> 
#include    <string.h>
#include    <intrins.h>
#define uchar unsigned char
#define uint unsigned int
//液晶程序





uchar code yj_table11[]={
/*--  文字:  W  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0xF8,0x08,0x00,0xF8,0x00,0x08,0xF8,0x00,0x03,0x3C,0x07,0x00,0x07,0x3C,0x03,0x00,

/*--  文字:  e  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00,

/*--  文字:  l  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,

/*--  文字:  c  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00,

/*--  文字:  o  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,

/*--  文字:  m  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F,

/*--  文字:  e  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00


};
uchar code yj_table12[]={
/*--  文字:  c  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00,

/*--  文字:  o  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,

/*--  文字:  m  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F,

/*--  文字:  e  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00
};



uchar code yj_table21[]={
/*--  文字:  t  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x1F,0x20,0x20,0x00,0x00,

/*--  文字:  o  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00

};

uchar code yj_table22[]={
/*--  文字:  h  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,

/*--  文字:  e  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00,

/*--  文字:  r  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00,

/*--  文字:  e  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00,
/*--  文字:  !  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x30,0x00,0x00,0x00
};


uchar code yj_table31[]={/*--  文字:  O  --*/
/*--  文字:  O  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,

/*--  文字:  C  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00,

/*--  文字:  M  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00,

/*--  文字:  1  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,

/*--  文字:  2  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,

/*--  文字:  8  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,

/*--  文字:  6  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,

/*--  文字:  4  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,


};

uchar code yj_table32[]={
 /*--  文字:  液  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x10,0x61,0x06,0xE0,0x18,0x84,0xE4,0x1C,0x84,0x65,0xBE,0x24,0xA4,0x64,0x04,0x00,
0x04,0x04,0xFF,0x00,0x01,0x00,0xFF,0x41,0x21,0x12,0x0C,0x1B,0x61,0xC0,0x40,0x00,

/*--  文字:  晶  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0x00,0x00,0x7E,0x2A,0x2A,0x2A,0x2A,0x2A,0x2A,0x7E,0x00,0x00,0x00,0x00,
0x00,0x7F,0x25,0x25,0x25,0x25,0x7F,0x00,0x00,0x7F,0x25,0x25,0x25,0x25,0x7F,0x00,

/*--  文字:  显  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0x00,0x3E,0x2A,0xEA,0x2A,0x2A,0x2A,0xEA,0x2A,0x3E,0x00,0x00,0x00,0x00,
0x20,0x21,0x22,0x2C,0x20,0x3F,0x20,0x20,0x20,0x3F,0x28,0x24,0x23,0x20,0x20,0x00,

/*--  文字:  示  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x20,0x20,0x22,0x22,0x22,0x22,0xE2,0x22,0x22,0x22,0x22,0x22,0x20,0x20,0x00,
0x10,0x08,0x04,0x03,0x00,0x40,0x80,0x7F,0x00,0x00,0x01,0x02,0x0C,0x18,0x00,0x00
};


uchar code yj_table41[]={
/*--  文字:  制  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x50,0x4F,0x4A,0x48,0xFF,0x48,0x48,0x48,0x00,0xFC,0x00,0x00,0xFF,0x00,0x00,
0x00,0x00,0x3F,0x01,0x01,0xFF,0x21,0x61,0x3F,0x00,0x0F,0x40,0x80,0x7F,0x00,0x00,

/*--  文字:  作  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x80,0x40,0x20,0xF8,0x07,0x22,0x18,0x0C,0xFB,0x48,0x48,0x48,0x68,0x48,0x08,0x00,
0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0xFF,0x04,0x04,0x04,0x04,0x06,0x04,0x00,

/*--  文字:  人  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x3F,0xC2,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x40,0x20,0x10,0x0C,0x03,0x00,0x00,0x01,0x06,0x0C,0x18,0x30,0x60,0x20,0x00,

/*--  文字:  ：  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x36,0x36,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00


};


uchar code yj_table42[]={
/*--  文字:  刘  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x08,0x28,0x49,0x8A,0x0C,0xC8,0x38,0x08,0x00,0xF8,0x00,0x00,0xFF,0x00,0x00,
0x40,0x20,0x10,0x08,0x04,0x03,0x06,0x38,0x10,0x00,0x07,0x20,0x40,0x3F,0x00,0x00,

/*--  文字:  国  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0xFE,0x02,0x0A,0x8A,0x8A,0x8A,0xFA,0x8A,0x8A,0x8A,0x0A,0x02,0xFE,0x00,0x00,
0x00,0xFF,0x40,0x48,0x48,0x48,0x48,0x4F,0x48,0x49,0x4E,0x48,0x40,0xFF,0x00,0x00,

/*--  文字:  建  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x42,0x62,0x5A,0xC6,0x10,0x54,0x54,0x54,0xFF,0x54,0x54,0x7C,0x10,0x10,0x00,
0x40,0x23,0x14,0x08,0x17,0x28,0x29,0x49,0x49,0x7F,0x49,0x49,0x49,0x49,0x40,0x00
};


#define disp_off   0x3e
#define disp_on  +  0x3f
#define disp_x     0xb8
#define disp_z     0xc0
#define disp_y     0x40
//#define comm       0
//#define dat        1
#define data_ora   P0       //MCU P0<------> LCM

//sbit    on      = P3^7;      //在io方式操作液晶下

sbit    LCM_RS      = P2^7;
sbit    LCM_RW      = P2^6;
sbit    LCM_E       = P2^5;
sbit    LCM_CS1     = P2^4;
sbit    LCM_CS2     = P2^3;         
#define LCD1RD     0xD000      //11010000 00000000
#define LCD2RD     0xC800      //11001000 00000000
#define LCD1WRCOM  0x1000      //00010000 00000000
#define LCD1WRDAT  0x9000      //10010000 00000000
#define LCD2WRCOM  0x0800      //00001000 00000000
#define LCD2WRDAT  0x8800      //10001000 00000000
#define LCDWRCOM   0x1800      //00011000 00000000

/*延时*/
void delay(uint x)
{
	while(x--);
}


/**************************************************************
//初始化液晶子程序
//液晶清除程序
**************************************************************/
void init()
{
     uchar xdata *addr;
     addr    = LCD1WRCOM;			//写入命令
    *addr   = disp_off;            //关上显示开关
    *addr   = disp_on;            //打开显示开关    
}



/*---指定位置(x,y)显示row_xl行(每行row_yl个)汉字(大小8xl*yl)---*/
void write_lcd1(uchar x,uchar y,uchar xl,uchar yl,
uchar row_xl,uchar row_yl,uchar code *table)
{
  uchar i,j,k,l,a;
  uchar xdata *addr1;
  for(l = 0;l < row_xl;l++)         //显示行数控制
  {
    for(k = 0;k < row_yl;k++)       //个数控制
    {
      for(j = 0;j < xl;j++)         //显示高度控制
      {
         addr1  = LCD1WRCOM;
         *addr1 = disp_z;            //设置显示起始行为0
         *addr1 = disp_x + x + l*xl+j;  //设置显示起始页地址控制 
         *addr1 = disp_y + y + k*yl;    //设置显示起始列地址控制
         a = l*xl*yl*row_yl + k*xl*yl+j*yl;     //数组下标控制
         for(i = 0;i<yl;i++)
         { 
            addr1    = LCD1WRDAT;
            *addr1 = table[a+i];        //输出字库
         }
      }
    }
  }
}
/*---指定位置(x,y)显示row_xl行(每行row_yl个)汉字(大小8xl*yl)---*/
void write_lcd2(uchar x,uchar y,uchar xl,uchar yl,
uchar row_xl,uchar row_yl,uchar code *table)
{
  uchar i,j,k,l,a;
  uchar xdata *addr2;
  for(l=0;l<row_xl;l++)             //显示行数控制
  {
    for(k=0;k<row_yl;k++)            //个数控制
    {
      for(j=0;j<xl;j++)              //显示高度控制
      {
         addr2    = LCD2WRCOM;
         *addr2 =  disp_z;              //设置显示起始行为0
        *addr2 =   disp_x+x+l*xl+j;     //设置显示起始页地址控制
        *addr2 = disp_y+y+k*yl;             //设置显示起始列地址控制
        a=l*xl*yl*row_yl+k*xl*yl+j*yl;      //数组下标控制
        for(i=0;i<yl;i++)
        {
           addr2    = LCD2WRDAT;
          *addr2 = table[a+i];           //输出字库
        }
      }
    }
  }
}
 
    

void main(void)
{
    init();
    delay(100);

  write_lcd1(0,4,2,8,1,7,yj_table11);      
  write_lcd2(0,18,2,8,1,4,yj_table12);
  write_lcd1(2,28,2,8,1,2,yj_table21);   
  write_lcd2(2,18,2,8,1,5,yj_table22);
  write_lcd1(4,4,2,8,1,7,yj_table31);    
  write_lcd2(4,0,2,16,1,4,yj_table32);
  write_lcd1(6,0,2,16,1,4,yj_table41);     
  write_lcd2(6,4,2,16,1,3,yj_table42);
 while(1);
 
}