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12864带字库图片显示源程序

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ID:299426 发表于 2018-6-24 19:51 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
这段时间对12864—5V带字库的图形模式和文本模式学习一段时间。我用的是STC12C5A60S2的单片机，板子就是普通的开发板 推荐用32系列较快，51单片机的扫描太慢了。效果图后面补上
如下是源程序：
#include<reg51.h>
#define uchar unsigned char
#define uint unsigned int    //宏定义
#define LCD P0                                                 //数据端口
sbit LCD_RS = P2^6;                                         //指令/数据选择信号
sbit LCD_RW = P2^5;                                         //读写选择信号
sbit LCD_EN = P2^7;                                         //使能端
sbit LCD_PSB = P2^1;                                         //串并端口/高电平为并行，低电平为串行       
uchar code ai[] =
{
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x61,0x80,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xF0,0xA3,0x80,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xFF,0x3E,0xD7,0xC0,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0xEF,0x39,0xFB,0xC0,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1E,0xEF,0x41,0xFF,0xC0,0x1B,0x78,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x13,0xEF,0x4E,0xDF,0xC0,0xFF,0xFC,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x31,0xEF,0x9F,0x73,0x0F,0xFF,0x7C,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x7F,0xCF,0x77,0x4F,0xFF,0xB8,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x3F,0x87,0xDC,0x7F,0xF3,0xCE,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x1F,0x87,0x83,0xFF,0xE1,0xFE,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x06,0x8F,0x03,0xFF,0x00,0xF9,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0xC3,0x8E,0x0F,0xFC,0x08,0xFE,0x80,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xF9,0x0C,0x3F,0xF8,0x30,0xFF,0xC0,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xEC,0xBE,0x7F,0xEC,0x60,0xFF,0x40,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x87,0xFF,0xF8,0xC4,0x9E,0x38,
      0x00,0x00,0x00,0x00,0x00,0x01,0xFF,0x30,0x00,0x31,0xFD,0xFF,0x61,0xCD,0x9F,0xDC,
      0x00,0x00,0x00,0x00,0x00,0x0F,0xFF,0xEF,0xE0,0x73,0xF0,0xFD,0xC3,0x9F,0x8F,0xFC,
      0x00,0x00,0x00,0x00,0x00,0x7E,0x00,0x60,0xFF,0xDF,0xFF,0x8F,0x07,0x1F,0xEF,0xF8,
      0x00,0x00,0x00,0x00,0x01,0xFF,0xE0,0x60,0x3F,0xBF,0x8F,0xEF,0xFE,0x3F,0xFF,0xF4,
      0x00,0x00,0x00,0x00,0x03,0xFF,0xFC,0x60,0x1F,0x9F,0x9C,0xFC,0xFF,0xFF,0xFF,0xF6,
      0x00,0x00,0x00,0x00,0x07,0xFF,0xFC,0x60,0x0F,0x3F,0xBF,0xF8,0x30,0x73,0xFF,0xFF,
      0x00,0x00,0x00,0x07,0xFF,0xF0,0x00,0x60,0x0F,0xFF,0xFF,0xE0,0xE0,0xF0,0x07,0xFF,
      0x00,0x00,0x00,0x7F,0xFF,0x80,0x1F,0xEE,0x37,0xFF,0xC0,0x03,0xE1,0xE0,0x03,0xFB,
      0x00,0x00,0xFF,0xFF,0xFF,0x00,0x03,0xFF,0xF7,0xFD,0xFC,0x0F,0xC3,0xE0,0x00,0xFE,
      0x00,0x1F,0xFF,0xFF,0xFF,0x00,0x00,0xFE,0x0E,0xB9,0xFC,0x03,0x87,0xC0,0x00,0xF4,
      0x00,0x3F,0xFF,0xFE,0x1E,0x00,0x02,0xC7,0xEF,0xBA,0xC0,0x01,0x0F,0x80,0x00,0x00,
      0x08,0xFF,0xFF,0xFC,0x3E,0x00,0x03,0xFF,0x0F,0xFF,0x80,0x01,0x0F,0x80,0x00,0x00,
      0x3F,0xFF,0xFF,0xF8,0x3E,0xC0,0x01,0xBF,0xF1,0xFD,0x03,0xF8,0x3F,0x00,0x00,0x00,
      0x7F,0xFF,0xFF,0xF0,0x3F,0xFF,0x00,0xF0,0x7F,0xF9,0x03,0xFE,0x3E,0x00,0x00,0x00,
      0xFF,0xFF,0xFF,0xE0,0x1F,0xBE,0x00,0xF0,0x0F,0xFB,0x00,0x1F,0xF8,0x00,0x00,0x00,
      0xBF,0xFF,0xFF,0xC0,0x1F,0xE0,0xF8,0xD0,0x00,0xFE,0x00,0x0F,0xF8,0x00,0x00,0x00,
      0x7F,0xFF,0xFF,0xC0,0x1F,0xFF,0xF8,0xD0,0x00,0xFC,0x7A,0x0F,0xF8,0x00,0x00,0x00,
      0x1F,0xFF,0xFF,0x80,0x0F,0xFF,0xE0,0xDC,0x00,0xF9,0xFC,0x0F,0xF8,0x00,0x00,0x00,
      0x2F,0xFD,0xFF,0x80,0x0F,0xFF,0xC0,0xDE,0x00,0xFF,0x80,0x0F,0xF8,0x00,0x00,0x00,
      0x07,0xFF,0xF7,0x00,0x07,0xFF,0xC0,0xDF,0x80,0xFF,0x00,0x3F,0xF0,0x00,0x00,0x00,
      0x01,0xE7,0xDC,0x00,0x01,0xF7,0xF0,0xDF,0xE0,0xFF,0x88,0xF3,0xF0,0x00,0x00,0x00,
      0x00,0x04,0x30,0x00,0x00,0xF8,0x78,0xFF,0xFC,0xF9,0x8D,0xE3,0xE0,0x00,0x00,0x00,
      0x00,0x00,0x18,0x00,0x00,0x1F,0x0C,0xFF,0xFF,0xF8,0x8C,0x07,0xE0,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x07,0xC4,0xFF,0xFF,0xF1,0xB8,0xFF,0xE0,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x01,0xE0,0x3D,0xFF,0xF9,0xF1,0xFF,0x60,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x3C,0x1F,0xFF,0xE1,0xFE,0xF8,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x3C,0x07,0xFF,0xBC,0x7E,0x9F,0x80,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x14,0x3E,0x00,0xFF,0xB9,0xBC,0x20,0xF0,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x14,0x7E,0x00,0x1F,0xB0,0xFF,0xFF,0x10,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x7E,0x00,0x00,0xF8,0x7F,0xFF,0xF8,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x7E,0x00,0x00,0x7E,0x2F,0xFF,0xF8,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0xFE,0x00,0x00,0x1F,0x84,0x00,0xF8,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x3E,0x00,0x00,0x07,0xE6,0x00,0x78,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xC7,0x80,0x00,0x01,0xE3,0x00,0x78,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xF8,0xFE,0x00,0x00,0x61,0x00,0x78,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xF8,0xE7,0x00,0x00,0x35,0x80,0x78,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0xF0,0x9F,0x80,0x1C,0x80,0x3C,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xFF,0xCF,0xC0,0x1E,0x80,0x3C,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xF3,0x47,0xEF,0xFF,0x80,0x7C,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x27,0xFF,0xE3,0xFF,0xFF,0x00,0x7C,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xFF,0x60,0xFF,0xFC,0x00,0x38,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x40,0x3F,0x00,0x00,0x78,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0xE0,0x00,0x00,0x00,0xF8,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xFC,0x00,0x00,0x00,0xF0,0x00,0x00,
      0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x01,0xFF,0x00,0x00,0x00,0xF0,0x00,0x00,
      0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0xFF,0xE0,0x00,0x00,0xF0,0x00,0x00,
      0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x0F,0xF0,0x00,0x00,0xE0,0x00,0x00,
      0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x07,0xF0,0x00,0x00,0x60,0x00,0x00
};   //图片数据
void delay(uint z) //延时函数
{
        uint x,y;
        for(x=z;x>0;x--)
                for(y=100;y>0;y--)
                                        ;
}
void xiezhiling(uchar a) //写指令函数
{
                LCD_RS=0;  //输入指令/L
                LCD_RW=0;  //输入指令或数据
                LCD=a;
                delay(5);
                LCD_EN=1;
                delay(5);
                LCD_EN=0;
}
void xieshuju(uchar a) //写数据函数
{
                LCD_RS=1;        //输入数据/H
                LCD_RW=0;
                LCD=a;
                delay(5);
                LCD_EN=1;        //读取信息
                delay(5);
                LCD_EN=0;
}
void qingping()        //清除RAM的数据，送入0
{
                uchar x,y,a,b,c;
                x=0x80;
                y=0x80;
                xiezhiling(0x34);  // 关闭绘图功能
                for(a=0;a<2;a++)
                {
                        for(b=0;b<32;b++)
                                {
                                        xiezhiling(y+b);
                                        xiezhiling(x);
                                        for(c=0;c<16;c++)
                                        xieshuju(0x00);
                                }
                                x=0x88;
                        }
                xiezhiling(0x36);  //打开绘图功能
                xiezhiling(0x30);
}
void tupian(uchar *p)  //图片数据提取函数
{
                uchar x,y,a,b,c;
                xiezhiling(0x34);  //关闭绘图功能
                x=0x80;
                y=0x80;
                for(c=0;c<2;c++)
                {
                        for(a=0;a<32;a++)
                                {
                                        xiezhiling(y+a);
                                        xiezhiling(x);
                                        for(b=0;b<16;b++)
                                        xieshuju(*p++);
                                }
                                x=0x88;
                        }
                        xiezhiling(0x36);  //打开绘图功能
                  xiezhiling(0x30);
}
void init()                                        //初始化函数
{
                xiezhiling(0x30);   //功能设定为基本指令
                xiezhiling(0x0c);   //显示开，游标关
                xiezhiling(0x01);   //清除显示
                qingping();                        //清屏
}
void main()
{
        init();
        tupian(ai);
        while(1);
}

12864源程序 资料.rar (593.52 KB, 下载次数: 53)






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沙发
ID:150905 发表于 2018-10-9 20:34
//关闭绘图功能
板凳
ID:592940 发表于 2019-12-3 20:30 | 只看该作者
那个取模软件的设置是怎样的？
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地板
ID:592940 发表于 2019-12-3 20:30 | 只看该作者
那个取模软件的设置只怎样的？？
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