怎么把单片机里的data改成xdata存储

Question

/**********************************************************************
----------------1.开发环境:Keil v4 ----------------
----------------2.使用单片机型号：STC89C52RC ----------------

***********************************************************************/
#include "main.h"
#include "HX711.h"

unsigned long HX711_Buffer = 0;
unsigned long Weight_Maopi = 0;
long Weight_Shiwu = 0;

unsigned int Temp_Buffer = 0;
//code unsigned char table[]={ 0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0xff,0x00}; //0,1,2,3,4,5,6,7,8,9,全暗，全亮 //共阳
code unsigned char table[] = { 0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0X00,0XFF,0x6f,0x79,0x77,0x3f,0x76,0x38}; //0,1,2,3,4,5,6,7,8,9,全暗，全亮,g,e,r,o,h,l //共阴
unsigned char COM1_DATA = 0,COM2_DATA = 0,COM3_DATA = 0,COM4_DATA = 0,COM5_DATA = 0,COM6_DATA = 0;
unsigned char flag = 0;
bit Flag_ERROR = 0;

//校准参数
//因为不同的传感器特性曲线不是很一致，因此，每一个传感器需要矫正这里这个参数才能使测量值很准确。
//当发现测试出来的重量偏大时，增加该数值。
//如果测试出来的重量偏小时，减小改数值。
//该值可以为小数
#define GapValue 430

//****************************************************
//主函数
//****************************************************
void main()
{
Init_Timer0();

COM1_DATA = 10;             //H
COM2_DATA = 15;             //E     
COM3_DATA = 17;             //L     
COM4_DATA = 17;             //L     
COM5_DATA = 13;             //0     
COM6_DATA = 16;             //空

Delay_ms(3000);      //延时,等待传感器稳定


Get_Maopi();                //称毛皮重量

while(1)
{
    EA = 0;
    Get_Weight();           //称重
    EA = 1;

    Scan_Key();

    //显示当前重量
    if( Flag_ERROR == 1)
    {
        COM1_DATA = 13;         //E
        COM2_DATA = 14;         //R
        COM3_DATA = 14;         //R
        COM4_DATA = 15;         //O
        COM5_DATA = 14;         //R             
        COM6_DATA = 10;         //空   
    }
    else
    {
        COM4_DATA = Weight_Shiwu/1000;      
        COM3_DATA = Weight_Shiwu%1000/100;      
        COM2_DATA = Weight_Shiwu%100/10;        
        COM1_DATA = Weight_Shiwu%10;
        COM5_DATA = 10;         //空               
        COM6_DATA = 12;         //g 
    }

}

}

//扫描按键
void Scan_Key()
{
if(KEY1 == 0)
{
Delay_ms(5);
if(KEY1 == 0)
{
while(KEY1 == 0);
Get_Maopi(); //去皮
}

}
}

//****************************************************
//称重
//****************************************************
void Get_Weight()
{
Weight_Shiwu = HX711_Read();
Weight_Shiwu = Weight_Shiwu - Weight_Maopi; //获取净重
if(Weight_Shiwu > 0)

{

Weight_Shiwu = (unsigned int)((float)Weight_Shiwu/GapValue); //计算实物的实际重量

    if(Weight_Shiwu > 5000)     //超重报警
    {
        Flag_ERROR = 1; 
    }
    else
    {
        Flag_ERROR = 0;
    }
}
else
{
    Weight_Shiwu = 0;
    Flag_ERROR = 1;             //负重报警
}

}

//****************************************************
//获取毛皮重量
//****************************************************
void Get_Maopi()
{
Weight_Maopi = HX711_Read();

}

//****************************************************
//初始化定时器0
//****************************************************
void Init_Timer0()
{
TMOD = 0X01; //T0, 工作模式1

TH0 = (65536 - 2000)/256;
TL0 = (65536 - 2000)%256;

TR0 = 1;                //开启定时器
ET0 = 1;                //开启定时器中断
EA = 1;                 //开启总中断       

}

//中断函数
//****************************************************
void Timer0() interrupt 1
{
TH0 = (65536 - 2000)/256;
TL0 = (65536 - 2000)%256;

TF0 = 0;

flag++;
if(flag >= 6)
{
    flag = 0;
}


switch(flag)
{
    case 0:

            COM4 = 1;
            COM5 = 1;
            COM6 = 1;

// if(COM1_DATA < 10)
// {
// SEG_DATA = table[COM1_DATA]|0x80; ////显示第一位值加小数点
// }
// else
// {
SEG_DATA = table[COM1_DATA];

// }

            break;

    case 1:

            COM4 = 1;
            COM5 = 1;
            COM6 = 0;
            SEG_DATA = table[COM2_DATA];        //显示第二位值

            break;


    case 2:

            COM4 = 1;
            COM5 = 0;
            COM6 = 1;
            SEG_DATA = table[COM3_DATA];        ////显示第三位值

            break;


    case 3:

            COM4 = 1;
            COM5 = 0;
            COM6 = 0;
            SEG_DATA = table[COM4_DATA];              //显示第四位值
            break;

    case 4:

            COM4 = 0;
            COM5 = 1;
            COM6 = 1;
            SEG_DATA = table[COM5_DATA];              //显示第四位值
            break;

    case 5:

            COM4 = 0;
            COM5 = 1;
            COM6 = 0;
            SEG_DATA = table[COM6_DATA];              //显示第四位值
            break;

    default : break;
}

}

//****************************************************
//MS延时函数(12M晶振下测试)
//****************************************************
void Delay_ms(unsigned int n)
{
unsigned int i,j;
for(i=0;i<n;i++)
for(j=0;j<123;j++);
}

Answer 1

https://zhidao.baidu.com/question/193237224.html