大佬们看一下这一块的单片机程序错误怎么改?

ID:500882 · 发表于 2019-4-21 21:49

大佬们看一下这一块的错误怎么改

ID:164602 · 发表于 2019-4-22 08:50

发程序吧，想帮你都没办法。
只看你的图片，好像外部中断1的服务函数没有{}，有头文件没？

ID:477974 · 发表于 2019-4-22 10:25

你的变量定义类型了吗比如 int char。。。

ID:424408 · 发表于 2019-4-22 11:50

变量重叠

ID:500882 · 发表于 2019-4-22 13:22

/********************************AT89C52Ô′3ìDò************************/
#include<reg52.h> //°üo¬í·ÎÄ¼treg52.h
#define uchar unsigned char //ÎT·ûoÅ×Ö·ûDí±äá¿¶¨òåÎauchar
#define uint unsigned int
sbit biaozhun= P1^0;//¶¨òå¶Ë¿ú
sbit jingji = P1^1;
sbit dandu = P1^2;
sbit paishuiled= P1^3;
sbit qiangxi = P1^4;
sbit ruoxi = P1^5;
sbit xidi = P1^6;
sbit piaoxi = P1^7;
sbit tuoshui = P2^0;
sbit jinshui = P2^2;
sbit paishui = P2^3;
sbit zz = P2^4;
sbit fz = P2^5;
sbit baojing = P2^1;
/********************************¼üÅì½ó¿ú************************/
sbit CX_key = P3^0;
sbit QR_key = P3^1;
sbit SW_key = P3^6;
sbit GKG_key = P3^7;
/********************************è«¾Ö±äá¿¶¨òå************************/
uchar tt,num,qr,qidong;
uint tt1=0;
bit XDshanshuo;
bit PXshanshuo;
bit TSshanshuo;
bit BJshanshuo;
/********************************Ñóê±ò»Ãë************************/
void delay(uint i)
{
uchar x; //,a,b,c
while(i--)
T2CON=0X01;
for(x=0;x<20;x++);//¶¨ê±Æ÷¶¨ê±5Ãë
{
TH2=0x3c; //éèÖÃ¶¨ê±Æ÷3õÖμ
TL2=0xb0;
TR2=1;
while(!TF2); //2éÑˉ¼ÆêyêÇ·ñòç3ö
TF2=0; //¶¨ê±ê±¼äμ½ ,½«¶¨ê±Æ÷òç3ö±êÖ¾Î»TF2Çåáã
while(!qidong); //ÔYí￡óï¾ä
}
}
/********************************Ñóê±oáÃë************************/
void delayms(uint i)
{
uchar x;
while(i--)
for(x=0;x<110;x++);
}
/*******************************±ê×¼ÔËDD·½ê½************************/
void biaozhunfangshi() //±ê×¼·½ê½ÔËDD
{
jinshui=0; //½øË®′ò¿a
delay(4); //Ñóê±
jinshui=1; //½øË®1Ø±Õ
xidi=0; //Ï′μó′ò¿a
TR1=1; XDshanshuo=1; //Æô¶ˉ¶¨ê±Æ÷1Ï′μóéáË¸
delay(20); //Ñóê±
xidi=1; //Ï′μó′ò¿a
TR1=0; XDshanshuo=1; //1Øμô¶¨ê±Æ÷,Ï′μóéáË¸
zz=0; //Õy×a′ò¿a
fz=0; //·′×a′ò¿a
paishui=0; BJshanshuo=1; //ÅÅË®′ò¿a
delay(2); //Ñóê±
paishui=1; //1ØμôÅÅË®
jinshui=0; //′ò¿a½øË®
delay(4); //Ñóê±
jinshui=1; BJshanshuo=0; //1Øμô½øË®
piaoxi=0; //′ò¿aÆˉÏ′
TR1=1; PXshanshuo=1; //′ò¿a¶¨ê±Æ÷1ÆˉÏ′éáË¸
delay(20); //Ñóê±
piaoxi=1; //1ØμôÆˉÏ′
TR1=0; PXshanshuo=0; //1Øμô¶¨ê±Æ÷1.ÆˉÏ′éáË¸
zz=0; //′ò¿aÕy×a
fz=0; //′ò¿a·′×a
paishui=0; BJshanshuo=1; //′ò¿aÅÅË®
delay(2); //Ñóê±
paishui=1; //1ØμôÅÅË®
jinshui=0; //′ò¿a½øË®
delay(4); //Ñóê±
jinshui=1; BJshanshuo=0; //1Øμô½øË®
piaoxi=0; //′ò¿aÆˉÏ′
TR1=1; PXshanshuo=1; //′ò¿a¶¨ê±Æ÷1
delay(20); //Ñóê±
piaoxi=1; //1ØμôÆˉÏ′
TR1=0; PXshanshuo=0; //1Øμô¶¨ê±Æ÷1
zz=0; //′ò¿aÕy×a
fz=0; //′ò¿a·′×a
paishui=0; BJshanshuo=1; //′ò¿aÅÅË®
delay(2); //Ñóê±
paishui=1; //1ØμôÅÅË®
tuoshui=0; TSshansuo=1; //′ò¿aíÑË®
delay(2); //Ñóê±
tuoshui=1; TSshansuo=0; //1ØμôíÑË®
biaozhun=1; //1Øμô±ê×¼
}
/****************************¾-¼ÃÔËDD·½ê½************************/
void jingjifangshi()//¾-¼Ã·½ê½
{
jinshui=0; //′ò¿a½øË®
delay (4); //Ñóê±
jinshui=1; //1Øμô½øË®
xidi=0; //′ò¿aÏ′μó
TR1=1; //′ò¿a¶¨ê±Æ÷1
XDshanshuo=1; //′ò¿aÏ′μóéáË¸
delay(30); //Ñóê±
xidi=1; //1ØμôÏ′μó
TR1=0; XDshanshuo=0; //1Øμô¶¨ê±Æ÷1
zz=0; //′ò¿aÕy×a
fz=0; //1Øμô·′×a
paishui=0; //′ò¿aÅÅË®
delay(2); //Ñóê±
paishui=1; //1ØμôÅÅË®
jinshui=0; //′ò¿a½øË®
delay(4); //Ñóê±
jinshui=1; //1Øμô½øË®
piaoxi=0; //′ò¿aÆˉÏ′
TR1=1; PXshanshuo=1; //′ò¿a¶¨ê±Æ÷1
delay(20); //Ñóê±
piaoxi=1; //1ØμôÆˉÏ′
TR1=0; PXshanshuo=0; //1Øμô¶¨ê±Æ÷1
zz=0; //Õy×a
fz=0;//·′×a
paishui=0; //′ò¿aÅÅË®
delay(2); //Ñóê±
paishui=1; //1ØμôÅÅË®
tuoshui=0; TSshanshuo=1; //′ò¿aíÑË®
delay(2); //Ñóê±
tuoshui=1; TSshanshuo=0; //1ØμôíÑË®
jingji=1; //1Ø±Õ½øË®
}
/******************************μ￥¶àÔËDD·½ê½************************/
void dandufangshi() //μ￥¶à·½ê½
{
jinshui=0; //′ò¿a½øË®
delay(4); //Ñóê±
jinshui=1; //1Øμô½øË®
xidi=0; XDshanshuo=1; //′ò¿aÏ′μó
TR1=1; //′ò¿a¶¨ê±Æ÷1
delay(30); //Ñóê±
xidi=1; //1ØμôÏ′μó
TR1=0; XDshanshuo=0; //1Øμô¶¨ê±Æ÷1
zz=0; //Õy×a
fz=0; //·′×a
dandu=1;
}
/*******************************ÅÅË®ÔËDD·½ê½************************/
void paishuifangshi() //ÅÅË®·½ê½
{
paishui=0; //′ò¿aÅÅË®
delay(2); //Ñóê±
paishui=1; //1ØμôÅÅË®
tuoshui=0; TSshanshuo=1; //′ò¿aíÑË®
delay(2); //Ñóê±
tuoshui=1; TSshanshuo=1; //′ò¿aíÑË®
paishuiled=1;
}
/*******************************Ç¿èõÇD»»3ìDò************************/
void QiangRuoQieHuan() //Ç¿èõÇD»»×ó3ìDò
{
switch(qr)
{
case 1:{qiangxi=0;ruoxi=1;}break; //Ç¿Ï′
case 2:{qiangxi=1;ruoxi=0;}break; //èõÏ′
case 3:{qr=1;}break; //Ç¿èõ
}delayms(1);
}
/*******************************Ö÷oˉêy************************/
void main()
{
EA=1; //′ò¿aÖD¶Ï×üÔêDíÎ»
EX0=1; //′ò¿aía2¿ÖD¶Ï0ÔêDíÎ»
IT0=1; //éèÖÃía2¿ÖD¶ÏÎaÏÂ½μÑØ′￥·￠·½ê½
EX1=1; //ía2¿ÖD¶Ï1ÖD¶Ï
IT1=1; //éèÖÃ±ßÑØ′￥·￠·½ê½
TMOD=0x11; //1¤×÷Ôú·½ê½èy
TH0=(65536-50000)/256; //éè¶¨3õÖμ
TL0=(65536-50000)%256; //éè¶¨3õÖμ
ET0=1; //T0ÖD¶ÏÔêDíÎ»
TR0=1; //Æô¶ˉ¶¨ê±Æ÷
TH1=(65536-50000)/256; //éè¶¨3õÖμ
TL0=(65536-50000)%256; //éè¶¨3õÖμ
ET0=1; //T0ÖD¶ÏÔêDíÎ»
TR0=1; //Æô¶ˉ¶¨ê±Æ÷
TH1=(65536-50000)/256; //éè¶¨3õÖμ
TL0=(65536-50000)%256; //éè¶¨3õÖμ
ET1=1; //T1ÖD¶ÏÔêDíÎ»
T2CON=0x01; //¶¨ê±Æ÷21¤×÷·½ê½1
num=1;
qr=1; //1Ø±ÕÇ¿èõ
qidong=0; //′ò¿aÆô¶ˉ
while(1)
{
QiangRuoQieHuan(); //Ç¿èõÇD»»×ó3ìDò
switch(num) //3ìDòLEDÖ¸ê¾
{
case 1:{biaozhun=0;jingji=1;dandu=1;paishuiled=1;}break; //±ê×¼
case 2:{biaozhun=1;jingji=0;dandu=1;paishuiled=1;}break; //¾-¼Ã
case 3:{biaozhun=1;jingji=1;dandu=0;paishuiled=1;}break; //μ￥¶à
case 4:{biaozhun=1;jingji=1;dandu=1;paishuiled=0;}break; //ÅÅË®
}delayms(1);
if(qidong==1)
{
while(1)
{
switch(num) //3ìDò·½ê½ÇD»»
{
case 1:{biaozhunfangshi();}break; //±ê×¼·½ê½
case 2:{jingjifangshi();}break; //¾-¼Ã·½ê½
case 3:{dandufangshi();}break; // μ￥¶à·½ê½
case 4:{paishuifangshi();}break; //ÅÅË®·½ê½
}delayms(1); return;
}
}
}
}
/*******************************ÖD¶Ï*********************************/
void int0() interrupt 0 //ÔËDD/ÔYí￡
{
qidong++; //Æô¶ˉ
if(qidong==2) //èç1ûÆô¶ˉ′ò¿a
{qidong=0;TR1=0;zz=0;fz=0;} //Æô¶ˉ′ò¿a
}
void int0() interrupt 2 //¸Ç¿a1Ø
EA=0; //1Ø±ÕÖD¶Ï×üÔêDíÎ»
TR0=0; //1Ø±Õ¶¨ê±Æ÷0
TR0=1; //Æô¶ˉ¶¨ê±Æ÷1
zz=0; //′ò¿aÕy×a
fz=0; //′ò¿a·′×a
TR2=0; //1Ø±Õ¶¨ê±Æ÷2
TF2=0; //¶¨ê±ê±¼äμ½,½«¶¨ê±Æ÷òç3ö±êÖ¾Î»TF2Çåáã
void time0() interrupt 1 //¶¨ê±Æ÷ÖD¶Ï0ÖD¶ÏààDíoÅ1
{
TH0=(65536-50000)/256; //éè¶¨3õÖμ
TL0=(65536-50000)%256; //éè¶¨3õÖμ
tt++;
if(QR_key==0) //Ç¿èõÇD»»¿a1Ø
{
delayms(5); //Ñóê±
if(QR_key==0) //èç1ûÇ¿èõ¿a1Ø¼ü°′ÏÂ
{
qr++; //Ç¿èõ
}while(!QR_key);
}
if(CX_key==0) //3ìDòÑ¡Ôñ¼ü
{
delayms(5) //Ñóê±
if(CX_key==0) //èç1û°′ÏÂ3ìDò½¨
{num++;
if(num==5)num=1;
}
while(!CX_key);
}
}
/*******************************¸Ç¿a1Ø************************/
if(GKG_key==0) //¸Ç¿a1Ø
{
{
while(!GKG_key)
{TR1=0;zz=0;fz=0;} //′ò¿a¶¨ê±Æ÷1 Õy×a¡￠·′×a′ò¿a
TR1=1; //′ò¿a¶¨ê±Æ÷1
}
if(tt==14) //LED 0.7s éáË¸
{
tt=0;
{
if(XDshanshuo==1) //èç1ûêÇ¸ßμçÆ½
{xidi=!xidi;} //2»Ï′μó
if(PXshanshuo==1) //èç1ûêÇ¸ßμçÆ½
{piaoxi=!piaoxi;} //2»ÆˉÏ′
if(TSshanshuo==1) //èç1ûêÇ¸ßμçÆ½
{tuoshui=!tuoshui;} //2»íÑË®
}
}
}
void time1() interrupt 3 //¶¨ê±Æ÷ÖD¶Ï1ÖD¶ÏààDíoÅ3
{
TH1=(65536-50000)/256; //¶¨3õÖμ
TL1=(65536-50000)%256; //¶¨3õÖμ
if(tt1==0) //μç»úÕy×a
{
zz=0;
fz=1;
}
if(tt1==120) //6Ãëoóμç»úí￡Ö1
{
zz=1; //μç»úí￡Ö1
fz=1;
}
tt1++; //μã»÷¼ìDø
if(tt1==200) //4Ãëoóμç»ú·′×a
{
zz=1; //·′×a
fz=0;
}
if(tt1==320) //6Ãëoóμç»úí￡Ö1
{
zz=1; //μç»ú2»×a
fz=1;
}
if(tt1==400) //4Ãëoóμç»úÕy×a
{
tt1=0; //μç»úÕy×a
}
}

复制代码

ID:500882 · 发表于 2019-4-22 13:22

aimripeky 发表于 2019-4-22 10:25
你的变量定义类型了吗比如 int char。。。

定义了的，头文件接下来就定义了

ID:500882 · 发表于 2019-4-22 13:25

HC6800-ES-V2.0 发表于 2019-4-22 08:50
发程序吧，想帮你都没办法。
只看你的图片，好像外部中断1的服务函数没有{}，有头文件没？

程序放下面楼了，越改错越多不知道为啥

ID:462827 · 发表于 2019-4-22 14:16

错太多了
第96、98行，TSshanshuo错写成TSshansuo了
第229行的中断服务程序少了开始跟结束的花括号，而且与第223的函数重名
还有两个定时器中断的服务程序写得也太繁琐了

ID:462827 · 发表于 2019-4-22 14:22

代码第254行尾少分号
自第239起的代码段有问题。因为排版极乱没有规范缩进，大大增加排错难度。

ID:500882 · 发表于 2019-4-22 16:02

hantu 发表于 2019-4-22 14:22
代码第254行尾少分号
自第239起的代码段有问题。因为排版极乱没有规范缩进，大大增加排错难度。

/*******************************中断*********************************/

void int0() interrupt 0                                    //运行/暂停
{
qidong++;                                        //启动
if(qidong==2)                                     //如果启动打开
{qidong=0;TR1=0;zz=0;fz=0;}                      //启动打开
}
void int1() interrupt 2                                  //盖开关
{
EA=0;                                           //关闭中断总允许位
TR0=0;                                           //关闭定时器0
TR0=1;                                           //启动定时器1
zz=0;                                           //打开正转
fz=0;                                           //打开反转
TR2=0;                                              //关闭定时器2
TF2=0;                         //定时时间到，将定时器溢出标志位TF2清零
}
void time0() interrupt 1             //定时器中断0中断类型号1
{
TH0=(65536-50000)/256;                            //设定初值
TL0=(65536-50000)%256;                               //设定初值
tt++;
if(QR_key==0)                                     //强弱切换开关
{
delayms(5);                                     //延时
if(QR_key==0)                                  //如果强弱开关键按下
{
qr++;                                        //强弱
}while(!QR_key);
}
if(CX_key==0)                                     //程序选择键
{
delayms(5);                                  //延时
if(CX_key==0)                                     //如果按下程序键
{num++;
if(num==5)num=1;
}
while(!CX_key);
}
}
/*******************************盖开关************************/

if(GKG_key==0)                                  //盖开关
{
{
while(!GKG_key)
{TR1=0;zz=0;fz=0;}                      //关闭定时器1 正转、反转打开
TR1=1;                                     //打开定时器1
}
if(tt==14)                                           //LED 0.7s 闪烁¸
{
tt=0;
{
if(XDshanshuo==1)                            //如果是高电平
{xidi=!xidi;}                               //不洗涤
if(PXshanshuo==1)                            //如果是高电平
{piaoxi=!piaoxi;}                            //不漂洗
if(TSshanshuo==1)                            //如果是高电平
{tuoshui=!tuoshui;}                         //不脱水
}
}

}
void time1() interrupt 3                               //定时器中断1中断类型号3
{
TH1=(65536-50000)/256;                         //定初值
TL1=(65536-50000)%256;                         //定初值
if(tt1==0)                                        //电机正传
{
zz=0;
fz=1;
}
if(tt1==120)                                     //6秒后电机停止
{
zz=1;                                     //电机停止
fz=1;
}
tt1++;                                           //电机继续
if(tt1==200)                                     //4秒后电机反转
{
zz=1;                                        //反转
fz=0;
}
if(tt1==320)                                        //6秒后电机停止
{
zz=1;                                     //电机不转
fz=1;
}
if(tt1==400)                                     //4秒后电机正传
{
tt1=0;                                     //电机正转
}
}

ID:500882 · 发表于 2019-4-22 16:03

hantu 发表于 2019-4-22 14:22
代码第254行尾少分号
自第239起的代码段有问题。因为排版极乱没有规范缩进，大大增加排错难度。

从229行开始重新排版了一下，现在应该没有乱码了

ID:405033 · 发表于 2019-4-22 16:40

/********************************AT89C52???3??D??************************/
#include<reg52.h>                                     //??o????????treg52.h
#define uchar unsigned char                   //?T???o???????D???????????????auchar
#define uint unsigned int
sbit biaozhun=  P1^0;//???????????
sbit jingji = P1^1;
sbit dandu  = P1^2;
sbit paishuiled=  P1^3;
sbit qiangxi = P1^4;
sbit ruoxi  = P1^5;
sbit xidi = P1^6;
sbit piaoxi  = P1^7;
sbit tuoshui = P2^0;
sbit jinshui = P2^2;
sbit paishui = P2^3;
sbit zz =    P2^4;
sbit fz =    P2^5;
sbit baojing = P2^1;
/********************************????????????************************/
sbit CX_key  =  P3^0;
sbit QR_key  =  P3^1;
sbit SW_key  =  P3^6;
sbit GKG_key =  P3^7;
/********************************?????????????????************************/
uchar tt,num,qr,qidong;
uint tt1=0;
bit XDshanshuo;
bit PXshanshuo;
bit TSshanshuo;
bit BJshanshuo;
/********************************????????????************************/
void delay(uint i)
{
      uchar x; //,a,b,c
      while(i--)
T2CON=0X01;
      for(x=0;x<20;x++);//?????????????????5??
      {
            TH2=0x3c;                                  //????????????????3????
            TL2=0xb0;
            TR2=1;
            while(!TF2);                                  //2?????????y?????????3?
            TF2=0;                   //???????????????? ,???????????¨??3?????????TF2?????
            while(!qidong);                                     //?Y???????
      }
}
/********************************???????o????************************/
void delayms(uint i)
{
      uchar x;
      while(i--)
      for(x=0;x<110;x++);
}
/*******************************?????????DD??????************************/

void biaozhunfangshi()                            //???????????????DD
{
      jinshui=0;                                     //???????a
      delay(4);                                     //???????
      jinshui=1;                                              //????1????
      xidi=0;                                           //????????a
TR1=1;          XDshanshuo=1;                            //???????????????1???????????
delay(20);                                           //???????
      xidi=1;                                           //????????a
      TR1=0;             XDshanshuo=1;                   //1??????????????,???????????
      zz=0;                                           //?y??a???a
      fz=0;                                           //?????a???a
      paishui=0;       BJshanshuo=1;                      //???????a
      delay(2);                                        //???????
      paishui=1;                                           //1????????
      jinshui=0;                                     //???a????
      delay(4);                                        //???????
      jinshui=1; BJshanshuo=0;                         //1????????
      piaoxi=0;                                        //???a??????
      TR1=1;          PXshanshuo=1;                      //???a??????????1??????????
      delay(20);                                     //???????
      piaoxi=1;                                     //1??????????
      TR1=0;    PXshanshuo=0;                      //1??????????????1.??????????
      zz=0;                                           //???a?y??a
      fz=0;                                           //???a?????a
      paishui=0; BJshanshuo=1;                      //???a????
      delay(2);                                        //???????
      paishui=1;                                     //1????????
      jinshui=0;                                     //???a????
      delay(4);                                        //???????
      jinshui=1;  BJshanshuo=0;                         //1????????
      piaoxi=0;                                        //???a??????
      TR1=1;    PXshanshuo=1;                      //???a??????????1
      delay(20);                                     //???????
      piaoxi=1;                                     //1??????????
      TR1=0;       PXshanshuo=0;                         //1??????????????1
      zz=0;                                        //???a?y??a
      fz=0;                                        //???a?????a
      paishui=0;       BJshanshuo=1;                      //???a????
      delay(2);                                     //???????
   paishui=1;                                     //1????????
tuoshui=0;
TSshanshuo=1;                         //???a?????
delay(2);                                     //???????
tuoshui=1;
TSshanshuo=0;                            //1?????????
biaozhun=1;                                     //1???????????
}
/****************************?-????DD??????************************/

void jingjifangshi()//?-????????
{
jinshui=0;                                        //???a????
delay  (4);                                        //???????
jinshui=1;                                        //1????????
xidi=0;                                           //???a?????
TR1=1;                                           //???a??????????1
XDshanshuo=1;                                  //???a???????????
delay(30);                                        //???????
      xidi=1;                                        //1?????????
      TR1=0;    XDshanshuo=0;                   //1??????????????1
      zz=0;                                        //???a?y??a
      fz=0;                                        //1?????????a
      paishui=0;                                     //???a????
      delay(2);                                     //???????
      paishui=1;                                     //1????????
      jinshui=0;                                     //???a????
      delay(4);                                     //???????
      jinshui=1;                                     //1????????
      piaoxi=0;                                     //???a??????
      TR1=1;    PXshanshuo=1;                      //???a??????????1
      delay(20);                                     //???????
      piaoxi=1;                                     //1??????????
      TR1=0;       PXshanshuo=0;                         //1??????????????1
      zz=0;                                        //?y??a
      fz=0;//?????a
      paishui=0;                                     //???a????
      delay(2);                                     //???????
      paishui=1;                                     //1????????
      tuoshui=0;  TSshanshuo=1;                      //???a?????
      delay(2);                                     //???????
      tuoshui=1;  TSshanshuo=0;                      //1?????????
      jingji=1;                                     //1????????
}
/***************************************************************/

void dandufangshi()                                        //????????????
{
jinshui=0;                                        //???a????
      delay(4);                                     //???????
      jinshui=1;                                     //1????????
      xidi=0;                XDshanshuo=1;                   //???a?????
      TR1=1;                                     //???a??????????1
      delay(30);                                     //???????
      xidi=1;                                     //1?????????
TR1=0;                XDshanshuo=0;                      //1??????????????1
      zz=0;                                        //?y??a
      fz=0;                                        //?????a
      dandu=1;
}
/*******************************??????DD??????************************/

void paishuifangshi()                               //??????????
{
      paishui=0;                                     //???a????
      delay(2);                                     //???????
      paishui=1;                                     //1????????
      tuoshui=0;          TSshanshuo=1;                   //???a?????
delay(2);                                           //???????
      tuoshui=1; TSshanshuo=1;                         //???a?????
paishuiled=1;
}
/*******************************??????D??3??D??************************/

void QiangRuoQieHuan()                            //??????D??????3??D??
{
switch(qr)
      {
case 1:{qiangxi=0;ruoxi=1;}break;                               //?????
case 2:{qiangxi=1;ruoxi=0;}break;                               //??????
case 3:{qr=1;}break;                                  //?????
      }delayms(1);
}
/*******************************???o????y************************/

void main()
{
EA=1;                                           //???a?D?????????D????
EX0=1;                                           //???a??a2??D??0???D????
IT0=1;                                        //????????a2??D???a????????????顤????
EX1=1;                                           //??a2??D??1?D??
IT1=1;                                        //????????????????顤????
TMOD=0x11;                                     //1????????????????y
TH0=(65536-50000)/256;                         //???????3????
TL0=(65536-50000)%256;                         //???????3????
ET0=1;                                        //T0?D?????D????
TR0=1;                                        //???????????????
TH1=(65536-50000)/256;                         //???????3????
TL0=(65536-50000)%256;                         //???????3????
      ET0=1;                                     //T0?D?????D????
TR0=1;                                        //???????????????
TH1=(65536-50000)/256;                         //???????3????
TL0=(65536-50000)%256;                         //???????3????
ET1=1;                                        //T1?D?????D????
T2CON=0x01;                                  //??????????21??????????1
num=1;
qr=1;                                        //1?????????
qidong=0;                                     //???a?????
while(1)
{
QiangRuoQieHuan();                            //??????D??????3??D??
switch(num)                                           //3??D??LED?????
      {
            case 1:{biaozhun=0;jingji=1;dandu=1;paishuiled=1;}break;          //???????
            case 2:{biaozhun=1;jingji=0;dandu=1;paishuiled=1;}break;             //?-??
            case 3:{biaozhun=1;jingji=1;dandu=0;paishuiled=1;}break;       //??????
            case 4:{biaozhun=1;jingji=1;dandu=1;paishuiled=0;}break;       //????
            }delayms(1);
            if(qidong==1)
            {
                     while(1)
                     {
                              switch(num)                                           //3??D?????????D??
                              {
                                    case 1:{biaozhunfangshi();}break;          //?????????????
                                    case 2:{jingjifangshi();}break;             //?-????????
                                    case 3:{dandufangshi();}break;             // ????????????
                                    case 4:{paishuifangshi();}break;          //??????????
                              }delayms(1); return;
                     }
            }
      }
}
/*******************************?D??*********************************/

void int0() interrupt 0                                                    //??DD/?Y????
{
      qidong++;                                        //?????
      if(qidong==2)                                     //???1?????????a
      {qidong=0;TR1=0;zz=0;fz=0;}                      //????????a
}
void int1() interrupt 2 {                                  //???a1?
EA=0;                                           //1?????D?????????D????
TR0=0;                                           //1??????????????0
TR0=1;                                           //???????????????1
zz=0;                                           //???a?y??a
fz=0;                                           //???a?????a
TR2=0;                                              //1??????????????2
TF2=0; }                   //????????????????,???????????¨??3?????????TF2?????
void time0() interrupt 1             //???????????D??0?D??????D??o?1
{
      TH0=(65536-50000)/256;                            //???????3????
      TL0=(65536-50000)%256;                               //???????3????
      tt++;
      if(QR_key==0)                                     //??????D???a1?
      {
         delayms(5);                                     //???????
         if(QR_key==0)                                  //???1???????a1?????????
         {
            qr+=1;                                        //?????
         }
while(!QR_key);
      }
                              if(CX_key==0)                                     //3??D?????????
                                    {
                                             delayms(5);                                  //???????
                                             if(CX_key==0)                                     //???1??????3??D?????
                                                      {num++;
                                                            if(num==5)num=1;
                                                            }
                                                            while(!CX_key);
                                                            }
/*******************************???a1?************************/

      if(GKG_key==0)                                              //???a1?
      {
            {
            while(!GKG_key)
            {TR1=0;zz=0;fz=0;}                      //???a??????????1 ?y??a??顤???a???a
            TR1=1;                                     //???a??????????1
      }
if(tt==14)                                                 //LED 0.7s ??????
      {
      tt=0;
      {
            if(XDshanshuo==1)                            //???1???????????
            {xidi=!xidi;}                               //2??????
            if(PXshanshuo==1)                            //???1???????????
            {piaoxi=!piaoxi;}                            //2???????
            if(TSshanshuo==1)                            //???1???????????
            {tuoshui=!tuoshui;}                         //2??????
      }
      }

}

}
void time1() interrupt 3                               //???????????D??1?D??????D??o?3
{
      TH1=(65536-50000)/256;                         //???3????
      TL1=(65536-50000)%256;                         //???3????
      if(tt1==0)                                           //???????y??a
      {
            zz=0;
            fz=1;
      }
      if(tt1==120)                                     //6??o?????????????1
      {
            zz=1;                                     //???????????1
            fz=1;
      }
      tt1++;                                           //?????????D?
      if(tt1==200)                                                 //4??o?????????????a
      {
            zz=1;                                        //?????a
            fz=0;
}
      if(tt1==320)                                           //6??o?????????????1
      {
            zz=1;                                     //??????2???a
            fz=1;
      }
      if(tt1==400)                                     //4??o?????????y??a
      {
            tt1=0;                                     //???????y??a
      }
}
老铁，程序最好看懂呢

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