液晶.c

51系列单片机的OCM12864液晶显示程序。初学单片机。

//OCM12864参考程序
//本程序在使用时只需要修改部分参数。
//（1）uchar code hz xy[]定义想要显示的字符。使用字符提取软件生成代码。
//（2）void disp1 (void)函数中定义cs1，cs2来定义左、右半屏的显示。
//chn_disp (0,0,2,16,1,4,hz11);——0行0列，x1,y1定义分辨率。1,4,hz22——hz22中的字符1行4列显示完。在128*64使用中只需使用行列。
#include <reg52.h>
#define uint       unsigned int
#define uchar      unsigned char
#define disp_off   0x3e
#define disp_on    0x3f
#define disp_x     0xb8
#define disp_z     0xc0
#define disp_y     0x40
#define cmd        0
#define dat        1
#define dataio     P0       //MCU P1<------> LCM

sbit di =P1^5;  //Data or Instrument Select,H:写数据,L:写指令
sbit rw =P1^4;  //Write or Read,H:read,L:write
sbit e  =P1^3;  //读写使能
sbit cs1=P1^2;  //cs1=H,选择左半屏
sbit cs2=P1^1;  //cs2=H,选择右半屏
sbit rst=P1^0;  //Lcm reset,低有效

sbit fbusy =dataio^7;
sbit frst  =dataio^4;

void delay (uint);
void delay1(uint );///////////////////////////
void chk_busy (void);
void init_lcd (void);
void wr_lcd (uchar ,uchar);
void disp1(void);
void disp2 (void);
void chn_disp (uchar x,uchar y,uchar xl,uchar yl,uchar row_xl,uchar row_yl,uchar code *chn);

/*
zimo字模提取软件
纵向取模，字节倒序
*/
uchar code hz11[]=
{
/*--  文字:  淮  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x10,0x61,0x06,0xE0,0x58,0x20,0xF8,0x4F,0x48,0x49,0xFE,0x48,0x48,0x48,0x08,0x00,
0x04,0x04,0x7F,0x00,0x00,0x00,0x7F,0x22,0x22,0x22,0x3F,0x22,0x22,0x22,0x20,0x00,

/*--  文字:  北  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x20,0x20,0x20,0x20,0xFF,0x00,0x00,0x00,0xFF,0x40,0x20,0x30,0x18,0x10,0x00,
0x10,0x30,0x18,0x08,0x04,0x7F,0x00,0x00,0x00,0x3F,0x40,0x40,0x40,0x40,0x78,0x00,

/*--  文字:  煤  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x80,0x70,0x00,0xFF,0x10,0x0C,0x04,0x7F,0x54,0xD4,0x54,0x7F,0x04,0x04,0x04,0x00,
0x40,0x30,0x4C,0x43,0x2C,0x22,0x12,0x0A,0x06,0xFF,0x06,0x0A,0x12,0x22,0x62,0x00,

/*--  文字:  炭  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x20,0x20,0x2E,0x28,0xF8,0x28,0x28,0x2F,0xE8,0x28,0x28,0x28,0xAE,0x20,0x20,0x00,
0x40,0x20,0x98,0x47,0x48,0x26,0x10,0x0C,0x03,0x0C,0x10,0x22,0x61,0xC0,0x40,0x00,
};


uchar code hz12[]=
{
/*--  文字:  师  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0xFC,0x00,0x00,0xFF,0x00,0xF2,0x12,0x12,0x12,0xFE,0x12,0x12,0x12,0xF2,0x00,
0x40,0x27,0x10,0x0E,0x01,0x00,0x0F,0x00,0x00,0x00,0xFF,0x00,0x04,0x08,0x07,0x00,

/*--  文字:  范  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x44,0x94,0xA4,0x64,0x04,0x0F,0x04,0xE4,0x24,0x2C,0x2F,0x24,0xE4,0x04,0x04,0x00,
0x08,0x09,0xF8,0x04,0x03,0x00,0x00,0x3F,0x40,0x40,0x42,0x46,0x43,0x70,0x00,0x00,

/*--  文字:  学  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x40,0x30,0x10,0x12,0x5C,0x54,0x50,0x51,0x5E,0xD4,0x50,0x18,0x57,0x32,0x10,0x00,
0x00,0x02,0x02,0x02,0x02,0x02,0x42,0x82,0x7F,0x02,0x02,0x02,0x02,0x02,0x02,0x00,

/*--  文字:  院  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0xFE,0x02,0x32,0x4A,0x86,0x0C,0x24,0x24,0x25,0x26,0x24,0x24,0x24,0x0C,0x04,0x00,
0xFF,0x00,0x02,0x04,0x83,0x41,0x31,0x0F,0x01,0x01,0x7F,0x81,0x81,0x81,0xF1,0x00,
};
uchar code hz21[]=
{
/*--  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,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

/*--  文字:  指  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x10,0x10,0x10,0xFF,0x90,0x50,0x00,0xBF,0xA4,0xA4,0xA2,0xA2,0xA2,0xB8,0x00,0x00,
0x02,0x42,0x81,0x7F,0x00,0x00,0x00,0x7F,0x44,0x44,0x44,0x44,0x44,0x7F,0x00,0x00,

/*--  文字:  导  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0x00,0x3E,0x4A,0x4A,0x4A,0x4A,0x4A,0x4A,0xCA,0x4E,0x40,0x70,0x00,0x00,
0x02,0x02,0x02,0x02,0x06,0x3A,0x12,0x02,0x42,0x82,0x7F,0x02,0x02,0x02,0x02,0x00,

/*--  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 hz22[]=
{
/*--  文字:  周  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0x00,0xFE,0x02,0x42,0x4A,0x4A,0x7E,0x4A,0x4A,0x42,0x02,0xFE,0x00,0x00,
0x80,0x40,0x30,0x0F,0x00,0x00,0x1F,0x09,0x09,0x09,0x1F,0x40,0x80,0x7F,0x00,0x00,

/*--  文字:  正  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x02,0x02,0xC2,0x02,0x02,0x02,0x02,0xFE,0x82,0x82,0x82,0x82,0x82,0x02,0x00,
0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x20,0x20,0x00,

/*--  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,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

/*--  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,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
};


uchar code hz31[]=
{
 /*--  文字:  零  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x0C,0x04,0x55,0x55,0x55,0x85,0x7F,0x85,0x55,0x55,0x55,0x05,0x0C,0x04,0x00,
0x04,0x04,0x04,0x0A,0x0A,0x09,0x2A,0xCC,0x28,0x19,0x09,0x02,0x06,0x02,0x02,0x00,

/*--  文字:  五  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x02,0x82,0x82,0x82,0x82,0xFE,0x82,0x82,0x82,0xC2,0x82,0x02,0x00,0x00,0x00,
0x20,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x30,0x20,0x00,

/*--  文字:  电  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0xF8,0x48,0x48,0x48,0x48,0xFF,0x48,0x48,0x48,0x48,0xF8,0x00,0x00,0x00,
0x00,0x00,0x0F,0x04,0x04,0x04,0x04,0x3F,0x44,0x44,0x44,0x44,0x4F,0x40,0x70,0x00,

/*--  文字:  子  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0x02,0x02,0x02,0x02,0x02,0xE2,0x12,0x0A,0x06,0x02,0x00,0x80,0x00,0x00,
0x01,0x01,0x01,0x01,0x01,0x41,0x81,0x7F,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,
	/*--  文字:     --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

/*--  文字:     --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=8x16   --*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*--  文字:  朱  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x40,0x60,0x58,0x4E,0x48,0x48,0x48,0xFF,0x48,0x48,0x48,0x48,0x48,0x40,0x40,0x00,
0x20,0x20,0x10,0x08,0x04,0x02,0x01,0xFF,0x01,0x02,0x04,0x08,0x18,0x30,0x10,0x00,

/*--  文字:  成  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0xF8,0x48,0x48,0x48,0xC8,0x08,0xFF,0x08,0x09,0x0A,0xC8,0x88,0x08,0x00,
0x40,0x30,0x0F,0x00,0x08,0x50,0x4F,0x20,0x10,0x0B,0x0C,0x12,0x21,0x40,0xF0,0x00,

/*--  文字:  亮  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x82,0x82,0x82,0xBA,0xAA,0xAA,0xAB,0xAA,0xAA,0xBA,0x82,0x82,0xC2,0x80,0x00,
0x02,0x41,0x40,0x20,0x10,0x0E,0x02,0x02,0x02,0x3E,0x40,0x40,0x42,0x41,0x70,0x00,
 };
uchar code hz32[]=
{
/*--  文字:  信  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x80,0x40,0x30,0xFC,0x07,0x0A,0xA8,0xA8,0xA9,0xAE,0xAA,0xA8,0xA8,0x08,0x08,0x00,
0x00,0x00,0x00,0x7F,0x00,0x00,0x7E,0x22,0x22,0x22,0x22,0x22,0x7E,0x00,0x00,0x00,

/*--  文字:  息  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0x00,0xFC,0x54,0x54,0x56,0x55,0x54,0x54,0x54,0xFC,0x00,0x00,0x00,0x00,
0x00,0x20,0x38,0x01,0x3D,0x41,0x41,0x45,0x59,0x41,0x41,0x71,0x00,0x08,0x30,0x00,

/*--  文字:  科  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x10,0x12,0x92,0x72,0xFE,0x51,0x91,0x00,0x22,0xCC,0x00,0x00,0xFF,0x00,0x00,0x00,
0x04,0x02,0x01,0x00,0xFF,0x00,0x04,0x04,0x04,0x02,0x02,0x02,0xFF,0x01,0x01,0x00,

/*--  文字:  技  --*/
/*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x08,0x08,0x88,0xFF,0x48,0x28,0x00,0xC8,0x48,0x48,0x7F,0x48,0xC8,0x48,0x08,0x00,
0x01,0x41,0x80,0x7F,0x00,0x40,0x40,0x20,0x13,0x0C,0x0C,0x12,0x21,0x60,0x20,0x00,

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

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

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

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

} ;

uchar code hz41[]=
{
/*--  文字:  Q  --*/
/*--  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,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,

/*--  文字:  Q  --*/
/*--  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,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,