STC15单片机和ST7565P液晶显示屏显示浮点数数据

主函数main.c内容。。。
//#include<reg51.h>
#include “STC15W4K.H”
#include"st7565.h"
#include “stdio.h”
//—声明一个全局变量—//

/*******************************************************************************

函数名 : main
函数功能 : 主函数
输入 : 无
输出 : 无
*******************************************************************************/

void main()
{
uchar i = 128;
float num=123.456;
uchar DispBuf[9];
P0M1=0x00; P0M0=0x00;P1M1=0x00; P1M0=0x00;P2M1=0x00; P2M0=0x00;P3M1=0x00; P3M0=0x00;
P4M1=0x00; P4M0=0x00;P5M1=0x00; P5M0=0x00;P6M1=0x00; P6M0=0x00;P7M1=0x00; P7M0=0x00;
Lcd12864_Init();
Lcd12864_ClearScreen();
sprintf(DispBuf,"%0.3f",num); // 保留6位小数
Write12864Char(0,0,DispBuf);
while (1);
}
下面这个是st7565.h的文件内容
#ifndef __ST7565_H
#define __ST7565_H
#include “STC15W4K.H”
//#include<reg51.h>
#include<intrins.h>

//—包含字库头文件
#define CHAR_CODE

//—重定义关键词—//
#ifndef uchar
#define uchar unsigned char
#endif

#ifndef uint
#define uint unsigned int
#endif

//–定时使用的IO口–//
#define DATA_PORT P0
sbit LCD12864_CS = P3^2;
sbit LCD12864_RSET = P3^3;
sbit LCD12864_RS = P2^6;
sbit LCD12864_RW = P2^7;
sbit LCD12864_RD = P2^5;

//–定义全局函数–//
void LcdSt7565_WriteCmd(cmd);
void LcdSt7565_WriteData(dat);
void Lcd12864_Init();
void Lcd12864_ClearScreen(void);
uchar Lcd12864_Write16CnCHAR(uchar x, uchar y, uchar cn);
void Set12864add(uchar x1,uchar y1);
void Write12864Char(uchar col,uchar pag,uchar ptr);
#endif
#include"st7565.h"
#include"charcode.h"
/*****************************************************************************

函数名 : LCD12864_WriteCmd
函数功能 : 写入一个命令到12864
输入 : cmd
输出 : 无
*******************************************************************************/

void LcdSt7565_WriteCmd(cmd)
{
LCD12864_CS = 0; //chip select,打开片选
LCD12864_RD = 1; //disable read，读失能
LCD12864_RS = 0; //select command，选择命令
LCD12864_RW = 0; //select write，选择写模式
nop();
nop();

DATA_PORT = cmd; //put command，放置命令
_nop_();
_nop_();

LCD12864_RW = 1;	   //command writing ，写入命令

}

/*******************************************************************************

函数名 : LcdSt7565_WriteData
函数功能 : 写入一个数据到12864
输入 : dat
输出 : 无
*******************************************************************************/

void LcdSt7565_WriteData(dat)
{
LCD12864_CS = 0; //chip select，打开片选
LCD12864_RD = 1; //disable read，读失能
LCD12864_RS = 1; //select data，选择数据
LCD12864_RW = 0; //select write，选择写模式
nop();
nop();
DATA_PORT = dat; //put data，放置数据
nop();
nop();
LCD12864_RW = 1; //data writing，写数据
}
/*******************************************************************************

函数名 : LCD12864_Init
函数功能 : 初始化12864
输入 : 无
输出 : 无
说明 : LCD12864的命令指令可以查看例程文件夹下的《ST7565p数据手册》
```
             * 的第51页的位置。
```

*******************************************************************************/

void Lcd12864_Init()
{
uchar i;
LCD12864_RSET = 0;
for (i=0; i<100; i++);
LCD12864_CS = 0;
LCD12864_RSET = 1;
//----------------Star Initial Sequence-------//
//------程序初始化设置，具体命令可以看文件夹下—//
//–软件初始化–//
LcdSt7565_WriteCmd(0xE2); //reset
for (i=0; i<100; i++); //延时一下
//–表格第8个命令，0xA0段（左右）方向选择正常方向（0xA1为反方向）–//
LcdSt7565_WriteCmd(0xA0); //ADC select segment direction
//–表格第15个命令，0xC8普通(上下)方向选择选择反向，0xC0为正常方向–//
LcdSt7565_WriteCmd(0xC8); //Common direction
//–表格第9个命令，0xA6为设置字体为黑色，背景为白色—//
//–0xA7为设置字体为白色，背景为黑色—//
LcdSt7565_WriteCmd(0xA6); //reverse display
//–表格第10个命令，0xA4像素正常显示，0xA5像素全开–//
LcdSt7565_WriteCmd(0xA4); //normal display
//–表格第11个命令，0xA3偏压为1/7,0xA2偏压为1/9–//
LcdSt7565_WriteCmd(0xA2); //bias set 1/9
//–表格第19个命令，这个是个双字节的命令，0xF800选择增压为4X;–//
//–0xF801,选择增压为5X，其实效果差不多–//
LcdSt7565_WriteCmd(0xF8); //Boost ratio set
LcdSt7565_WriteCmd(0x01); //x4
//–表格第18个命令，这个是个双字节命令，高字节为0X81，低字节可以–//
//–选择从0x00到0X3F。用来设置背景光对比度。—/
LcdSt7565_WriteCmd(0x81); //V0 a set
LcdSt7565_WriteCmd(0x23);
//–表格第17个命令，选择调节电阻率–//
LcdSt7565_WriteCmd(0x25); //Ra/Rb set
//–表格第16个命令，电源设置。–//
LcdSt7565_WriteCmd(0x2F);
for (i=0; i<100; i++);
//–表格第2个命令，设置显示开始位置–//
LcdSt7565_WriteCmd(0x40); //start line
//–表格第1个命令，开启显示–//
LcdSt7565_WriteCmd(0xAF); // display on
for (i=0; i<100; i++);
}

/*******************************************************************************

函数名 : LCD12864_ClearScreen
函数功能 : 清屏12864
输入 : 无
输出 : 无
*******************************************************************************/

void Lcd12864_ClearScreen(void)
{
uchar i, j;
for(i=0; i<8; i++)
{
//–表格第3个命令，设置Y的坐标–//
//–Y轴有64个，一个坐标8位，也就是有8个坐标–//
//所以一般我们使用的也就是从0xB0到0x07,就够了–//
LcdSt7565_WriteCmd(0xB0+i);
//–表格第4个命令，设置X坐标–//
//–当你的段初始化为0xA1时，X坐标从0x10,0x04到0x18,0x04,一共128位–//
//–当你的段初始化为0xA0时，X坐标从0x10,0x00到0x18,0x00,一共128位–//
//–在写入数据之后X坐标的坐标是会自动加1的，我们初始化使用0xA0所以–//
//–我们的X坐标从0x10,0x00开始—//
LcdSt7565_WriteCmd(0x10);
LcdSt7565_WriteCmd(0x04);

	//--X轴有128位，就一共刷128次，X坐标会自动加1，所以我们不用再设置坐标--//
	for(j=0; j<128; j++)
	{
		LcdSt7565_WriteData(0x00);  //如果设置背景为白色时，清屏选择0XFF
	}
}

}

//LCD数据指针位置程序
void Set12864add(uchar x1,uchar y1)
{
uchar x2,x3;
LcdSt7565_WriteCmd(0xB0+y1);
x2 = (x1 >> 4) & 0x0F; //由于X坐标要两句命令，分高低4位，所以这里先取出高4位
x3 = x1 & 0x0F; //去低四位
//–设置X坐标–//
LcdSt7565_WriteCmd(0x10 + x2); //高4位
LcdSt7565_WriteCmd(0x04 + x3); //低4位
}

/********************************/
void Write12864Char(uchar col,uchar pag,uchar *ptr)
{
uchar i,j;
uchar c;
while(*ptr != ‘\0’)
{
c= ptr;
c -= 32;
for(i=0;i<2;i++)
{
Set12864add(col,pag);
for(j=0;j<8;j++)
LcdSt7565_WriteData(fontASCII8x16[c][i8+j]);
pag++;
}
col+=8;
if(col>0x7f)
{
col=0;
pag+=2;
}
ptr++;
pag-=2;
}
}

/*******************************************************************************

函数名 : LCD12864_Write16CnCHAR
函数功能 : 在12864上面书写16X16的汉字
输入 : x, y, cn
输出 : 无
说明 : 该函数可以直接书写字符串，但是书写是从右到左，所以输入的时侯注意输入。汉字的取模方式请观看文件夹下的《汉字取模软件的
使用说明》
*******************************************************************************/

#ifdef CHAR_CODE

#include"charcode.h"

uchar Lcd12864_Write16CnCHAR(uchar x, uchar y, uchar *cn)
{
uchar j, x1, x2, wordNum;
//–Y的坐标只能从0到7，大于则直接返回–//
if(y > 7)
{
return 0;
}
//–X的坐标只能从0到128，大于则直接返回–//
if(x > 128)
{
return 0;
}
y += 0xB0; //求取Y坐标的值
//–设置Y坐标–//
LcdSt7565_WriteCmd(y);
while ( *cn != ‘\0’) //在C语言中字符串结束以‘\0’结尾
{
//–设置Y坐标–//
LcdSt7565_WriteCmd(y);
x1 = (x >> 4) & 0x0F; //由于X坐标要两句命令，分高低4位，所以这里先取出高4位
x2 = x & 0x0F; //去低四位
//–设置X坐标–//
LcdSt7565_WriteCmd(0x10 + x1); //高4位
LcdSt7565_WriteCmd(0x04 + x2); //低4位
for (wordNum=0; wordNum<50; wordNum++)
{
//–查询要写的字在字库中的位置–//
if ((CN16CHAR[wordNum].Index[0] == *cn)
&&(CN16CHAR[wordNum].Index[1] == *(cn+1)))
{
for (j=0; j<32; j++) //写一个字
{
if (j == 16) //由于16X16用到两个Y坐标，当大于等于16时，切换坐标
{
//–设置Y坐标–//
LcdSt7565_WriteCmd(y + 1);
//–设置X坐标–//
LcdSt7565_WriteCmd(0x10 + x1); //高4位
LcdSt7565_WriteCmd(0x04 + x2); //低4位
}
LcdSt7565_WriteData(CN16CHAR[wordNum].Msk[j]);
}
x += 16;
}//if查到字结束
} //for查字结束
cn += 2;
} //while结束
return 1;
}

#endif

#ifndef __CHARCODE_H
#define __CHARCODE_H

#ifdef CHAR_CODE

// ------------------ 汉字字模的数据结构定义 ------------------------ //
struct Cn16CharTypeDef // 汉字字模数据结构
{
unsigned char Index[2]; // 汉字内码索引,一个汉字占两个字节
unsigned char Msk[32]; // 点阵码数据(1616有32个数据)
};
//文字的取模
struct Cn16CharTypeDef code CN16CHAR[]=
{
/– 文字: 公 –/
/– 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/
“公”,0x00,0x80,0x80,0xC0,0x60,0x10,0x0E,0x00,0x00,0x84,0x0E,0x30,0x40,0x80,0x00,0x00,
0x00,0x00,0x01,0x30,0x78,0x14,0x10,0x10,0x31,0x23,0x24,0x28,0x70,0x20,0x01,0x00,

/– 文字: 司 –/
/– 宋体12; 此字体下对应的点阵为：宽x高=16x16 –/
“司”,0x00,0x00,0xFE,0x02,0x02,0x12,0x92,0x92,0x92,0x92,0x92,0x92,0x92,0x92,0x10,0x00,
0x00,0x00,0x3F,0x40,0x20,0x00,0x0F,0x04,0x04,0x04,0x04,0x04,0x04,0x1F,0x00,0x00,

};
//取模方式：纵向，字节到序，逗号保留 fontASCII8x16
code unsigned char fontASCII8x16[96][16]=
{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // - -
0x00,0x00,0x38,0xFC,0xFC,0x38,0x00,0x00,0x00,0x00,0x00,0x0D,0x0D,0x00,0x00,0x00, // -!-
0x00,0x0E,0x1E,0x00,0x00,0x1E,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // -"-
0x20,0xF8,0xF8,0x20,0xF8,0xF8,0x20,0x00,0x02,0x0F,0x0F,0x02,0x0F,0x0F,0x02,0x00, // -#
0x38,0x7C,0x44,0x47,0x47,0xCC,0x98,0x00,0x03,0x06,0x04,0x1C,0x1C,0x07,0x03,0x00, // -$-
0x30,0x30,0x00,0x80,0xC0,0x60,0x30,0x00,0x0C,0x06,0x03,0x01,0x00,0x0C,0x0C,0x00, // -%-
0x80,0xD8,0x7C,0xE4,0xBC,0xD8,0x40,0x00,0x07,0x0F,0x08,0x08,0x07,0x0F,0x08,0x00, // -&-
0x00,0x10,0x1E,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // -’-
0x00,0x00,0xF0,0xF8,0x0C,0x04,0x00,0x00,0x00,0x00,0x03,0x07,0x0C,0x08,0x00,0x00, // -(-
0x00,0x00,0x04,0x0C,0xF8,0xF0,0x00,0x00,0x00,0x00,0x08,0x0C,0x07,0x03,0x00,0x00, // -)-
0x80,0xA0,0xE0,0xC0,0xC0,0xE0,0xA0,0x80,0x00,0x02,0x03,0x01,0x01,0x03,0x02,0x00, // -*-
0x00,0x80,0x80,0xE0,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x03,0x03,0x00,0x00,0x00, // -±
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x1E,0x0E,0x00,0x00,0x00, // -,-
0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // —
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0C,0x0C,0x00,0x00,0x00, // -.-
0x00,0x00,0x00,0x80,0xC0,0x60,0x30,0x00,0x0C,0x06,0x03,0x01,0x00,0x00,0x00,0x00, // -/-
0xF8,0xFC,0x04,0xC4,0x24,0xFC,0xF8,0x00,0x07,0x0F,0x09,0x08,0x08,0x0F,0x07,0x00, // -0-
0x00,0x10,0x18,0xFC,0xFC,0x00,0x00,0x00,0x00,0x08,0x08,0x0F,0x0F,0x08,0x08,0x00, // -1-
0x08,0x0C,0x84,0xC4,0x64,0x3C,0x18,0x00,0x0E,0x0F,0x09,0x08,0x08,0x0C,0x0C,0x00, // -2-
0x08,0x0C,0x44,0x44,0x44,0xFC,0xB8,0x00,0x04,0x0C,0x08,0x08,0x08,0x0F,0x07,0x00, // -3-
0xC0,0xE0,0xB0,0x98,0xFC,0xFC,0x80,0x00,0x00,0x00,0x00,0x08,0x0F,0x0F,0x08,0x00, // -4-
0x7C,0x7C,0x44,0x44,0xC4,0xC4,0x84,0x00,0x04,0x0C,0x08,0x08,0x08,0x0F,0x07,0x00, // -5-
0xF0,0xF8,0x4C,0x44,0x44,0xC0,0x80,0x00,0x07,0x0F,0x08,0x08,0x08,0x0F,0x07,0x00, // -6-
0x0C,0x0C,0x04,0x84,0xC4,0x7C,0x3C,0x00,0x00,0x00,0x0F,0x0F,0x00,0x00,0x00,0x00, // -7-
0xB8,0xFC,0x44,0x44,0x44,0xFC,0xB8,0x00,0x07,0x0F,0x08,0x08,0x08,0x0F,0x07,0x00, // -8-
0x38,0x7C,0x44,0x44,0x44,0xFC,0xF8,0x00,0x00,0x08,0x08,0x08,0x0C,0x07,0x03,0x00, // -9-
0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00,0x00, // -:-
0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,0x08,0x0E,0x06,0x00,0x00,0x00, // -;-
0x00,0x80,0xC0,0x60,0x30,0x18,0x08,0x00,0x00,0x00,0x01,0x03,0x06,0x0C,0x08,0x00, // -<-
0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x00, // -=-
0x00,0x08,0x18,0x30,0x60,0xC0,0x80,0x00,0x00,0x08,0x0C,0x06,0x03,0x01,0x00,0x00, // ->-
0x18,0x1C,0x04,0xC4,0xE4,0x3C,0x18,0x00,0x00,0x00,0x00,0x0D,0x0D,0x00,0x00,0x00, // -?-
0xF0,0xF8,0x08,0xC8,0xC8,0xF8,0xF0,0x00,0x07,0x0F,0x08,0x0B,0x0B,0x0B,0x01,0x00, // -@-
0xE0,0xF0,0x98,0x8C,0x98,0xF0,0xE0,0x00,0x0F,0x0F,0x00,0x00,0x00,0x0F,0x0F,0x00, // -A-
0x04,0xFC,0xFC,0x44,0x44,0xFC,0xB8,0x00,0x08,0x0F,0x0F,0x08,0x08,0x0F,0x07,0x00, // -B-
0xF0,0xF8,0x0C,0x04,0x04,0x0C,0x18,0x00,0x03,0x07,0x0C,0x08,0x08,0x0C,0x06,0x00, // -C-
0x04,0xFC,0xFC,0x04,0x0C,0xF8,0xF0,0x00,0x08,0x0F,0x0F,0x08,0x0C,0x07,0x03,0x00, // -D-
0x04,0xFC,0xFC,0x44,0xE4,0x0C,0x1C,0x00,0x08,0x0F,0x0F,0x08,0x08,0x0C,0x0E,0x00, // -E-
0x04,0xFC,0xFC,0x44,0xE4,0x0C,0x1C,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00,0x00,0x00, // -F-
0xF0,0xF8,0x0C,0x84,0x84,0x8C,0x98,0x00,0x03,0x07,0x0C,0x08,0x08,0x07,0x0F,0x00, // -G- 0xFC,0xFC,0x40,0x40,0x40,0xFC,0xFC,0x00,0x0F,0x0F,0x00,0x00,0x00,0x0F,0x0F,0x00, // -H-
0x00,0x00,0x04,0xFC,0xFC,0x04,0x00,0x00,0x00,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00, // -I-

0x00,0x00,0x00,0x04,0xFC,0xFC,0x04,0x00,0x07,0x0F,0x08,0x08,0x0F,0x07,0x00,0x00, // -J-
0x04,0xFC,0xFC,0xC0,0xF0,0x3C,0x0C,0x00,0x08,0x0F,0x0F,0x00,0x01,0x0F,0x0E,0x00, // -K-

0x04,0xFC,0xFC,0x04,0x00,0x00,0x00,0x00,0x08,0x0F,0x0F,0x08,0x08,0x0C,0x0E,0x00, // -L-

0xFC,0xFC,0x38,0x70,0x38,0xFC,0xFC,0x00,0x0F,0x0F,0x00,0x00,0x00,0x0F,0x0F,0x00, // -M-

0xFC,0xFC,0x38,0x70,0xE0,0xFC,0xFC,0x00,0x0F,0x0F,0x00,0x00,0x00,0x0F,0x0F,0x00, // -N-

0xF0,0xF8,0x0C,0x04,0x0C,0xF8,0xF0,0x00,0x03,0x07,0x0C,0x08,0x0C,0x07,0x03,0x00, // -O-

0x04,0xFC,0xFC,0x44,0x44,0x7C,0x38,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00,0x00,0x00, // -P-
0xF8,0xFC,0x04,0x04,0x04,0xFC,0xF8,0x00,0x07,0x0F,0x08,0x0E,0x3C,0x3F,0x27,0x00, // -Q-

0x04,0xFC,0xFC,0x44,0xC4,0xFC,0x38,0x00,0x08,0x0F,0x0F,0x00,0x00,0x0F,0x0F,0x00, // -R-

0x18,0x3C,0x64,0x44,0xC4,0x9C,0x18,0x00,0x06,0x0E,0x08,0x08,0x08,0x0F,0x07,0x00, // -S-

0x00,0x1C,0x0C,0xFC,0xFC,0x0C,0x1C,0x00,0x00,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00, // -T-

0xFC,0xFC,0x00,0x00,0x00,0xFC,0xFC,0x00,0x07,0x0F,0x08,0x08,0x08,0x0F,0x07,0x00, // -U-

0xFC,0xFC,0x00,0x00,0x00,0xFC,0xFC,0x00,0x01,0x03,0x06,0x0C,0x06,0x03,0x01,0x00, // -V-

0xFC,0xFC,0x00,0x80,0x00,0xFC,0xFC,0x00,0x03,0x0F,0x0E,0x03,0x0E,0x0F,0x03,0x00, // -W-

0x0C,0x3C,0xF0,0xC0,0xF0,0x3C,0x0C,0x00,0x0C,0x0F,0x03,0x00,0x03,0x0F,0x0C,0x00, // -X-

0x00,0x3C,0x7C,0xC0,0xC0,0x7C,0x3C,0x00,0x00,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00, // -Y-

0x1C,0x0C,0x84,0xC4,0x64,0x3C,0x1C,0x00,0x0E,0x0F,0x09,0x08,0x08,0x0C,0x0E,0x00, // -Z-

0x00,0x00,0xFC,0xFC,0x04,0x04,0x00,0x00,0x00,0x00,0x0F,0x0F,0x08,0x08,0x00,0x00, // -[-

0x38,0x70,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0E,0x00, // -\-

0x00,0x00,0x04,0x04,0xFC,0xFC,0x00,0x00,0x00,0x00,0x08,0x08,0x0F,0x0F,0x00,0x00, // -]-

0x08,0x0C,0x06,0x03,0x06,0x0C,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // -^-

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, // -_-

0x00,0x00,0x03,0x07,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // -`-

0x00,0xA0,0xA0,0xA0,0xE0,0xC0,0x00,0x00,0x07,0x0F,0x08,0x08,0x07,0x0F,0x08,0x00, // -a-

0x04,0xFC,0xFC,0x20,0x60,0xC0,0x80,0x00,0x08,0x0F,0x07,0x08,0x08,0x0F,0x07,0x00, // -b-

0xC0,0xE0,0x20,0x20,0x20,0x60,0x40,0x00,0x07,0x0F,0x08,0x08,0x08,0x0C,0x04,0x00, // -c-

0x80,0xC0,0x60,0x24,0xFC,0xFC,0x00,0x00,0x07,0x0F,0x08,0x08,0x07,0x0F,0x08,0x00, // -d-

0xC0,0xE0,0xA0,0xA0,0xA0,0xE0,0xC0,0x00,0x07,0x0F,0x08,0x08,0x08,0x0C,0x04,0x00, // -e-

0x40,0xF8,0xFC,0x44,0x0C,0x18,0x00,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00,0x00,0x00, // -f-

0xC0,0xE0,0x20,0x20,0xC0,0xE0,0x20,0x00,0x27,0x6F,0x48,0x48,0x7F,0x3F,0x00,0x00, // -g-

0x04,0xFC,0xFC,0x40,0x20,0xE0,0xC0,0x00,0x08,0x0F,0x0F,0x00,0x00,0x0F,0x0F,0x00, // -h-

0x00,0x00,0x20,0xEC,0xEC,0x00,0x00,0x00,0x00,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00, // -i-

0x00,0x00,0x00,0x00,0x20,0xEC,0xEC,0x00,0x00,0x30,0x70,0x40,0x40,0x7F,0x3F,0x00, // -j-

0x04,0xFC,0xFC,0x80,0xC0,0x60,0x20,0x00,0x08,0x0F,0x0F,0x01,0x03,0x0E,0x0C,0x00, // -k-

0x00,0x00,0x04,0xFC,0xFC,0x00,0x00,0x00,0x00,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00, // -l-

0xE0,0xE0,0x60,0xC0,0x60,0xE0,0xC0,0x00,0x0F,0x0F,0x00,0x0F,0x00,0x0F,0x0F,0x00, // -m-

0x20,0xE0,0xC0,0x20,0x20,0xE0,0xC0,0x00,0x00,0x0F,0x0F,0x00,0x00,0x0F,0x0F,0x00, // -n-

0xC0,0xE0,0x20,0x20,0x20,0xE0,0xC0,0x00,0x07,0x0F,0x08,0x08,0x08,0x0F,0x07,0x00, // -o-

0x20,0xE0,0xC0,0x20,0x20,0xE0,0xC0,0x00,0x40,0x7F,0x7F,0x48,0x08,0x0F,0x07,0x00, // -p-

0xC0,0xE0,0x20,0x20,0xC0,0xE0,0x20,0x00,0x07,0x0F,0x08,0x48,0x7F,0x7F,0x40,0x00, // -q-

0x20,0xE0,0xC0,0x60,0x20,0x60,0xC0,0x00,0x08,0x0F,0x0F,0x08,0x00,0x00,0x00,0x00, // -r-

0x40,0xE0,0xA0,0x20,0x20,0x60,0x40,0x00,0x04,0x0C,0x09,0x09,0x0B,0x0E,0x04,0x00, // -s-

0x20,0x20,0xF8,0xFC,0x20,0x20,0x00,0x00,0x00,0x00,0x07,0x0F,0x08,0x0C,0x04,0x00, // -t-

0xE0,0xE0,0x00,0x00,0xE0,0xE0,0x00,0x00,0x07,0x0F,0x08,0x08,0x07,0x0F,0x08,0x00, // -u-

0x00,0xE0,0xE0,0x00,0x00,0xE0,0xE0,0x00,0x00,0x03,0x07,0x0C,0x0C,0x07,0x03,0x00, // -v-

0xE0,0xE0,0x00,0x00,0x00,0xE0,0xE0,0x00,0x07,0x0F,0x0C,0x07,0x0C,0x0F,0x07,0x00, // -w-

0x20,0x60,0xC0,0x80,0xC0,0x60,0x20,0x00,0x08,0x0C,0x07,0x03,0x07,0x0C,0x08,0x00, // -x-

0xE0,0xE0,0x00,0x00,0x00,0xE0,0xE0,0x00,0x47,0x4F,0x48,0x48,0x68,0x3F,0x1F,0x00, // -y-

0x60,0x60,0x20,0xA0,0xE0,0x60,0x20,0x00,0x0C,0x0E,0x0B,0x09,0x08,0x0C,0x0C,0x00, // -z-

0x00,0x40,0x40,0xF8,0xBC,0x04,0x04,0x00,0x00,0x00,0x00,0x07,0x0F,0x08,0x08,0x00, // -{-

0x00,0x00,0x00,0xBC,0xBC,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x0F,0x00,0x00,0x00, // -|-

0x00,0x04,0x04,0xBC,0xF8,0x40,0x40,0x00,0x00,0x08,0x08,0x0F,0x07,0x00,0x00,0x00, // -}-

0x08,0x0C,0x04,0x0C,0x08,0x0C,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // -~-

0x80,0xC0,0x60,0x30,0x60,0xC0,0x80,0x00,0x07,0x07,0x04,0x04,0x04,0x07,0x07,0x00, // --

};
#endif //end of CHAR_CODE

#endif

STC15单片机和ST7565P液晶显示屏显示浮点数数据

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