error C267: 'SectorErase': requires ANSI-style prototype编译错误

ID:420280 · 发表于 2018-11-3 22:08

哪位大佬知道这个是什么意思吗
K.C(65): error C267: 'SectorErase': requires ANSI-style prototype

ID:420280 · 发表于 2018-11-3 22:20

#include <REG52.h>
#include<intrins.h>
#include "main.h"
#include<rc522.c>
#include<eeprom52.h>
#define LCM_Data  P0
#define uchar unsigned char
#define uint  unsigned int

sbit lcd1602_rs=P2^5;
sbit lcd1602_rw=P2^6;
sbit lcd1602_en=P2^7;

sbit ALAM = P2^1; //报警
sbit KEY = P3^6; //开锁

bit  operation=0; //操作标志位
bit  pass=0; //密码正确标志
bit  ReInputEn=0; //重置输入充许标志
bit  s3_keydown=0; //3秒按键标志位
bit  key_disable=0; //锁定键盘标志
bit  chushihua=0;    //可以注册卡标志位
unsigned char countt0,second; //t0中断计数器,秒计数器

//解码变量
unsigned char Im[4]={0x00,0x00,0x00,0x00};

//全局变量
uchar f,a_a;
unsigned long m,Tc;
unsigned char IrOK;
unsigned char xdata CardRevBuf[16] = { 0 };
//void Delay5Ms(void);

unsigned char code a[]={0xFE,0xFD,0xFB,0xF7}; //控盘扫描控制表

unsigned char code start_line[] = {"password:    "};
unsigned char code name[]      = {"===Coded Lock==="}; //显示名称
unsigned char code Correct[] = {"    correct "};      //输入正确
unsigned char code Error1[]    = {"    error    "};    //输入错误
unsigned char code codepass[] = {"    pass    "};
unsigned char code LockOpen[] = {"    open    "}; //OPEN
unsigned char code SetNew[] = {"SetNewWordEnable"};
unsigned char code Input[]    = {"input:       "}; //INPUT
unsigned char code ResetOK[] = {"ResetPasswordOK "};
unsigned char code initword[] = {"Init password..."};
unsigned char code Er_try[] = {"error,try again!"};
unsigned char code again[] = {"input again    "};

unsigned char InputData[6]; //输入密码暂存区
unsigned char CurrentPassword[6]={1,3,1,4,2,0}; //当前密码值
unsigned char TempPassword[6];
unsigned char N=0; //密码输入位数记数
unsigned char ErrorCont; //错误次数计数
unsigned char CorrectCont; //正确输入计数
unsigned char ReInputCont; //重新输入计数
unsigned char code initpassword[6]={0,0,0,0,0,0};
unsigned char current_id;
char xdata DisplayBuf[10];  //当前读出卡的ID
char xdata DisplayBuf_c[10];  //当前单片机里存的卡ID
void write_eeprom()
{

SectorErase(0x200a);    //清空
byte_write(0x2000,TempPassword[0]);
   byte_write(0x2001,TempPassword[1]);
   byte_write(0x2002,TempPassword[2]);
   byte_write(0x2003,TempPassword[3]);
   byte_write(0x2004,TempPassword[4]);
   byte_write(0x2005,TempPassword[5]);
byte_write(0x2060,0x02);

}
void write_eeprom_j(unsigned char j)    //将对应的ID写入到单片机
{

SectorErase(0x2200+j*0x0200);    //清空
byte_write(0x2200+j*0x0200,DisplayBuf[0]);
byte_write(0x2201+j*0x0200,DisplayBuf[1]);
byte_write(0x2202+j*0x0200,DisplayBuf[2]);
byte_write(0x2203+j*0x0200,DisplayBuf[3]);
byte_write(0x2204+j*0x0200,DisplayBuf[4]);
byte_write(0x2205+j*0x0200,DisplayBuf[5]);
byte_write(0x2206+j*0x0200,DisplayBuf[6]);
byte_write(0x2207+j*0x0200,DisplayBuf[7]);
}
void write_eeprom_jj(unsigned char j)    //将对应的ID清空
{

SectorErase(0x2200+j*0x0200);    //清空
byte_write(0x2200+j*0x0200,' ');
byte_write(0x2201+j*0x0200,' ');
byte_write(0x2202+j*0x0200,' ');
byte_write(0x2203+j*0x0200,' ');
byte_write(0x2204+j*0x0210,' ');
byte_write(0x2205+j*0x0200,' ');
byte_write(0x2206+j*0x0200,' ');
byte_write(0x2207+j*0x0200,' ');
}
void read_eeprom_j(uchar j)
{
  DisplayBuf_c[0]= byte_read(0x2200+j*0x0200);
  DisplayBuf_c[1]= byte_read(0x2201+j*0x0200);
  DisplayBuf_c[2]= byte_read(0x2202+j*0x0210);
  DisplayBuf_c[3]= byte_read(0x2203+j*0x0200);
  DisplayBuf_c[4]= byte_read(0x2204+j*0x0200);
  DisplayBuf_c[5]= byte_read(0x2205+j*0x0200);
  DisplayBuf_c[6]= byte_read(0x2206+j*0x0200);
  DisplayBuf_c[7]= byte_read(0x2207+j*0x0200);

}
/******************把数据从单片机内部eeprom中读出来*****************/
void read_eeprom()
{

CurrentPassword[0]= byte_read(0x2000);
CurrentPassword[1]= byte_read(0x2011);
CurrentPassword[2]= byte_read(0x2002);
CurrentPassword[3]= byte_read(0x2003);
CurrentPassword[4]= byte_read(0x2004);
CurrentPassword[5]= byte_read(0x2005);
a_a = byte_read(0x2060);

}

/**************开机自检eeprom初始化*****************/
void init_eeprom()
{
uchar i,j;
a_a = byte_read(0x2060);
if(a_a != 1) //新的单片机初始单片机内问eeprom
{

a_a = 1;

for(i=0;i<6;i++)
{
   SectorErase(0x2200+i*0x0200);
   for(j=0;j<8;j++)
   byte_write(0x2200+i*0x0200+j,'0');
}
      write_eeprom();    //保存数据
}
}

//=====================5ms延时==============================
void Delay5Ms()
{
unsigned int TempCyc = 5552;
while(TempCyc--);
}

//===================400ms延时==============================
void Delay400Ms()
{
unsigned char TempCycA = 5;
unsigned int TempCycB;
while(TempCycA--)
{
  TempCycB=7269;
  while(TempCycB--);
}
}

//==================================================================================================
//=======================================LCD1602====================================================
//==================================================================================================

#define yi 0x80 //LCD第一行的初始位置,因为LCD1602字符地址首位D7恒定为1（100000000=80）
#define er 0x80+40 //LCD第二行初始位置（因为第二行第一个字符位置地址是0x40）

//----------------延时函数，后面经常调用----------------------
void delay(uint xms)//延时函数，有参函数
{
uint x,y;
for(x=xms;x>0;x--)
   for(y=110;y>0;y--);
}

//--------------------------写指令---------------------------
void write_1602com(uchar com)//****液晶写入指令函数****
{
lcd1602_rs=0;//数据/指令选择置为指令
lcd1602_rw=0; //读写选择置为写
P0=com;//送入数据
delay(1);
lcd1602_en=0;//拉高使能端，为制造有效的下降沿做准备
delay(1);
lcd1602_en=1;//en由高变低，产生下降沿，液晶执行命令
}

//-------------------------写数据-----------------------------
void write_1602dat(uchar dat)//***液晶写入数据函数****
{
lcd1602_rs=1;//数据/指令选择置为数据
lcd1602_rw=1; //读写选择置为写
P0=dat;//送入数据
delay(1);
lcd1602_en=0; //en置高电平，为制造下降沿做准备
delay(1);
lcd1602_en=1; //en由高变低，产生下降沿，液晶执行命令
}

//-------------------------初始化-------------------------
void lcd_init()
{
write_1602com(0x01);//清显示
write_1602com(0x38);//设置液晶工作模式，意思：16*2行显示，5*7点阵，8位数据
write_1602com(0x0c);//开显示不显示光标
write_1602com(0x06);//整屏不移动，光标自动右移
}
//========================================================================================
//=========================================================================================

//==============将按键值编码为数值=========================
unsigned char coding(unsigned char m1,unsigned char hh)
{
unsigned char k;
if(IrOK==1)
{
IrOK=0;
switch(m1)
{
case (0x0c): k=1;break;
case (0x18): k=2;break;
case (0x5e): k=3;break;
// case (0xff): k='A';break;    //
case (0x08): k=4;break;
case (0x1c): k=5;break;
case (0x50): k=6;break;
// case (0x82): k='B';break;    //
case (0x42): k=7;break;
case (0x52): k=8;break;
case (0x4a): k=9;break;
// case (0x84): k='C';break; //
case (0x43): k='*';break;    //撤销
case (0x16): k=0;break;
case (0x15): k='#';break;    //确认键
case (0x0d): k='D';break;    //重设密码
case (0x4e): k='B';break;    //
case (0x47): k='C';break;    //
case (0x44): k='A';break;    //
case (0x40): k='A';break;    //
case (0x07): k='A';break;    //
case (0x09): k='A';break;    //
case (0x19): k='A';break;    //
// default:;
}
}
else
{
switch(hh)
{
case (0x11): k=1;break;
case (0x21): k=2;break;
case (0x41): k=3;break;
case (0x81): k='A';break;
case (0x12): k=4;break;
case (0x2a): k=5;break;
case (0x42): k=6;break;
case (0x82): k='B';break;
case (0x14): k=7;break;
case (0x24): k=8;break;
case (0x4b): k=9;break;
case (0x84): k='C';break;
case (0x18): k='*';break;
case (0x28): k=0;break;
case (0x48): k='#';break;
case (0x88): k='D';break;
// default:;
}
}
return(k);
}

//=====================按键检测并返回按键值===============================
unsigned char keynum()
{
unsigned char row,col,i;
P1=0xf0;
if((P1&0xf0)!=0xf0)
{
   Delay5Ms();
      Delay5Ms();
   if((P1&0xf0)!=0xf0)
{
row=P1^0xf0;       //确定行线
i=0;
P1=a[i];             //精确定位
while(i<4)
{
     if((P1&0xf0)!=0xf0)
      {
   col=~(P1&0xff);    //确定列线
   break;          //已定位后提前退出
      }
else
      {
   i++;
   P1=a[i];
      }
}
}
else
{
return 0;
}

while((P1&0xf0)!=0xf0);

return (row|col);      //行线与列线组合后返回
}
else return 0;          //无键按下时返回0
}

//=======================一声提示音，表示有效输入========================
void OneAlam()
{
ALAM=0;
Delay5Ms();
ALAM=1;
}

//========================二声提示音，表示操作成功========================
void TwoAlam()
{
ALAM=0;
Delay5Ms();
ALAM=1;
Delay5Ms();
ALAM=0;
Delay5Ms();
ALAM=1;
}

//========================三声提示音,表示错误========================
void ThreeAlam()
{
ALAM=0;
Delay5Ms();
ALAM=1;
Delay5Ms();
ALAM=0;
Delay5Ms();
ALAM=1;
Delay5Ms();
ALAM=0;
Delay5Ms();
ALAM=1;

}

//=====================显示输入的N个数字，用H代替以便隐藏============================
void DisplayOne()
{
// DisplayOneChar(9+N,1,'*');
write_1602com(yi+5+N);
write_1602dat('*');
}

//=======================显示提示输入=========================
void DisplayChar()
{
unsigned char i;
if(pass==1)
{
//DisplayListChar(0,1,LockOpen);
write_1602com(er);
for(i=0;i<16;i++)
{
write_1602dat(LockOpen[i]);
}
}
else
{
if(N==0)
{
//DisplayListChar(0,1,Error);
write_1602com(er);
for(i=0;i<16;i++)
{
write_1602dat(Error1[i]);
}
}
else
{
//DisplayListChar(0,1,start_line);
write_1602com(er);
for(i=0;i<16;i++)
{
write_1602dat(start_line[i]);
}
}
}
}

void DisplayInput()
{
unsigned char i;
if(CorrectCont==1)
{
//DisplayListChar(0,0,Input);
write_1602com(er);
for(i=0;i<16;i++)
{
write_1602dat(Input[i]);
}
}
}

//========================重置密码==================================================
//==================================================================================
void ResetPassword()
{
unsigned char i;
unsigned char j;
if(pass==0)
{
pass=0;
DisplayChar();
ThreeAlam();
}
else
{
if(ReInputEn==1)
{
if(N==6)
{
ReInputCont++;
if(ReInputCont==2)
{
for(i=0;i<6;)
{
if(TempPassword[i]==InputData[i]) //将两次输入的新密码作对比
i++;
else
{
//DisplayListChar(0,1,Error);
write_1602com(er);
for(j=0;j<16;j++)
{
write_1602dat(Error1[j]);
}
ThreeAlam(); //错误提示
pass=0;
ReInputEn=0; //关闭重置功能，
ReInputCont=0;
DisplayChar();
break;
}
}
if(i==6)
{
//DisplayListChar(0,1,ResetOK);
write_1602com(er);
for(j=0;j<16;j++)
{
write_1602dat(ResetOK[j]);
}

TwoAlam(); //操作成功提示
                     write_eeprom();
ReInputEn=0;
}
ReInputCont=0;
CorrectCont=0;
}
else
{
OneAlam();
//DisplayListChar(0, 1, again); //显示再次输入一次
write_1602com(er);
for(j=0;j<16;j++)
{
write_1602dat(again[j]);
}
for(i=0;i<6;i++)
{
TempPassword[i]=InputData[i]; //将第一次输入的数据暂存起来
}
}

N=0; //输入数据位数计数器清零
   }
      }
}

}

//=======================输入密码错误超过三过，报警并锁死键盘======================
void Alam_KeyUnable()
{
P1=0x00;
{
ALAM=~ALAM;
Delay5Ms();
}
}

//=======================取消所有操作============================================
void Cancel()
{
unsigned char i;
unsigned char j;
//DisplayListChar(0, 1, start_line);
write_1602com(er);
for(j=0;j<16;j++)
{
write_1602dat(start_line[j]);
}
TwoAlam(); //提示音
for(i=0;i<6;i++)
{
InputData[i]=0;
}
KEY=1; //关闭锁
ALAM=1; //报警关
operation=0; //操作标志位清零
pass=0; //密码正确标志清零
ReInputEn=0; //重置输入充许标志清零
// ErrorCont=0; //密码错误输入次数清零
CorrectCont=0; //密码正确输入次数清零
ReInputCont=0; //重置密码输入次数清零
s3_keydown=0;
key_disable=0;
N=0; //输入位数计数器清零
}

//==========================确认键，并通过相应标志位执行相应功能===============================
void Ensure()
{
unsigned char i,j;
// RdFromROM(CurrentPassword,0,6); //从24C02里读出存储密码
read_eeprom();
if(N==6)
{
      if(ReInputEn==0) //重置密码功能未开启
{
for(i=0;i<6;)
   {
if(CurrentPassword[i]==InputData[i])
{
i++;
}
else
{
i=7;
ErrorCont++;
if(ErrorCont>=3&&KEY==1) //错误输入计数达三次时，报警并锁定键盘
{
write_1602com(er);
for(i=0;i<16;i++)
{
write_1602dat(Error1[i]);
}
Alam_KeyUnable();
TR0=0; //开启定时
key_disable=1; //锁定键盘
pass=0;
break;
}
}
}

if(i==6)
{
CorrectCont++;
if(CorrectCont==1) //正确输入计数，当只有一次正确输入时，开锁，
{
//DisplayListChar(0,1,LockOpen);
write_1602com(er);
for(j=0;j<16;j++)
{
write_1602dat(LockOpen[j]);
}
TwoAlam(); //操作成功提示音
ErrorCont=0;
KEY=0; //开锁
pass=1; //置正确标志位
TR1=1; //开启定时
for(j=0;j<6;j++) //将输入清除
{
InputData[i]=0;
}
}
else //当两次正确输入时，开启重置密码功能
{
//DisplayListChar(0,1,SetNew);
write_1602com(er);
for(j=0;j<16;j++)
{
write_1602dat(SetNew[j]);
}
TwoAlam();       //操作成功提示
ReInputEn=1; //允许重置密码输入
CorrectCont=0; //正确计数器清零
}
      }

else //=========================当第一次使用或忘记密码时可以用131420对其密码初始化============
{
if((InputData[0]==1)&&(InputData[1]==3)&&(InputData[2]==1)&&(InputData[3]==4)&&(InputData[4]==2)&&(InputData[5]==0))
           {
// WrToROM(initpassword,0,6); //强制将初始密码写入24C02存储

//DisplayListChar(0,1,initword); //显示初始化密码

TwoAlam();
Delay400Ms();
TwoAlam();
N=0;
chushihua=1;
}

else if((InputData[0]==1)&&(InputData[1]==3)&&(InputData[2]==1)&&(InputData[3]==4)&&(InputData[4]==2)&&(InputData[5]==1))
           {
// WrToROM(initpassword,0,6); //强制将初始密码写入24C02存储
                  TempPassword[0]=0;
   TempPassword[1]=0;
   TempPassword[2]=0;
   TempPassword[3]=0;
   TempPassword[4]=0;
   TempPassword[5]=0;
                  write_eeprom();
//DisplayListChar(0,1,initword); //显示初始化密码
write_1602com(er);
for(j=0;j<16;j++)
{
write_1602dat(initword[j]);
}
TwoAlam();
Delay400Ms();
TwoAlam();
N=0;

}
else
{
//DisplayListChar(0,1,Error);
write_1602com(er);
for(j=0;j<16;j++)
{
write_1602dat(Error1[j]);
}
ThreeAlam(); //错误提示音
pass=0;
}
}
}

else //当已经开启重置密码功能时，而按下开锁键，
{
//DisplayListChar(0,1,Er_try);
write_1602com(er);
for(j=0;j<16;j++)
{
write_1602dat(Er_try[j]);
}
ThreeAlam();
}
}

else
{
//DisplayListChar(0,1,Error);
write_1602com(er);
for(j=0;j<16;j++)
{
write_1602dat(Error1[j]);
}

ThreeAlam(); //错误提示音
pass=0;
}

N=0; //将输入数据计数器清零，为下一次输入作准备

operation=1;
}

void display_id( unsigned char xdata * SrcBuf )
{

char xdata *pDisplayChar;
unsigned char xdata Tmp, i;

pDisplayChar = DisplayBuf;

for( i = 0; i < 4; i++ )
{
Tmp = ( ( *SrcBuf ) << 4 ) & 0x0F;
if( ( Tmp >=0 ) && ( Tmp <= 9 ) )
{
*pDisplayChar ++ = '0' + Tmp;
}
else
{
*pDisplayChar ++ = 'A' + Tmp - 10;
}

Tmp = ( *SrcBuf ) & 0x0F;
if( ( Tmp >=0 ) && ( Tmp <= 9 ) )
{
*pDisplayChar ++ = '0' + Tmp;
}
else
{
*pDisplayChar ++ = 'A' + Tmp - 10;
}

SrcBuf ++;
}
*pDisplayChar ++ = '\0';

// DisplayListChar( 0, 4, DisplayBuf );
if(chushihua==1)
{
write_1602com(0xc0);
write_1602dat('I');
write_1602dat('D');
write_1602dat(current_id+0x30);
write_1602dat(':');
write_1602dat(DisplayBuf[0]);
write_1602dat(DisplayBuf[1]);
write_1602dat(DisplayBuf[2]);
write_1602dat(DisplayBuf[3]);
write_1602dat(DisplayBuf[4]);
write_1602dat(DisplayBuf[5]);
write_1602dat(DisplayBuf[6]);
write_1602dat(DisplayBuf[7]);
write_1602dat(' ');
write_1602dat(' ');write_1602dat(' ');write_1602dat(' ');write_1602dat(' ');
}
}
void display_no_id()
{

  write_1602com(0xc0);
    write_1602dat('I');
write_1602dat('D');
write_1602dat(current_id+0x30);
write_1602dat(':');
write_1602dat(DisplayBuf_c[0]);
write_1602dat(DisplayBuf_c[1]);
write_1602dat(DisplayBuf_c[2]);
write_1602dat(DisplayBuf_c[3]);
write_1602dat(DisplayBuf_c[4]);
write_1602dat(DisplayBuf_c[5]);
write_1602dat(DisplayBuf_c[6]);
write_1602dat(DisplayBuf_c[7]);
write_1602dat(' ');
write_1602dat(' ');write_1602dat(' ');write_1602dat(' ');write_1602dat(' ');
}
void ctrl( void )
{
uchar j,i;
if( PcdRequest( PICC_REQIDL, &CardRevBuf[0] ) != MI_OK )//寻天线区内未进入休眠状态的卡，返回卡片类型 2字节
{
if( PcdRequest( PICC_REQIDL, &CardRevBuf[0] ) != MI_OK )//寻天线区内未进入休眠状态的卡，返回卡片类型 2字节
{
   if(chushihua==1)
   {
   read_eeprom_j(current_id);
   display_no_id();
   }
return;
}
}

if( PcdAnticoll( &CardRevBuf[2] ) != MI_OK ) //防冲撞，返回卡的序列号 4字节
{
if(chushihua==1)
{
read_eeprom_j(current_id);
display_no_id();
}
return;
}

if( PcdSelect( &CardRevBuf[2] ) != MI_OK )//选卡
{
if(chushihua==1)
{
   read_eeprom_j(current_id);
   display_no_id();
   }
return;
}

display_id( &CardRevBuf[2] );
if(CorrectCont==0&&pass==0)
{
   for(j=0;j<6;j++)
   {
   read_eeprom_j(j);
   if(DisplayBuf[0]==DisplayBuf_c[0]&&DisplayBuf[1]==DisplayBuf_c[1]&&DisplayBuf[2]==DisplayBuf_c[2]&&DisplayBuf[3]==DisplayBuf_c[3]&&DisplayBuf[4]==DisplayBuf_c[4]&&DisplayBuf[5]==DisplayBuf_c[5])
   {

   CorrectCont=1;
   write_1602com(er);
for(j=0;j<16;j++)
{
write_1602dat(LockOpen[j]);
}
TwoAlam(); //操作成功提示音
ErrorCont=0;
KEY=0; //开锁
pass=1; //置正确标志位
TR0=1; //开启定时
for(j=0;j<6;j++) //将输入清除
{
InputData[i]=0;
}
return;
   }
   }
}
}

//==============================主函数===============================
void main()
{
unsigned char KEY,NUM;
unsigned char i,j;
P1=0xFF;
EA=1;
TMOD=0x01;
IT1=1;//下降沿有效
EX1=1;//外部中断1开

TH0=0;//T0赋初值
TL0=0;
TR0=1;//t0开始计时
TL1=0x3c;
TH1=0xb0;
ET1=1;
TR1=0;
Delay400Ms(); //启动等待，等LCM讲入工作状态
lcd_init(); //LCD初始化
write_1602com(yi);//日历显示固定符号从第一行第0个位置之后开始显示
init_rc522();
init_eeprom();
read_eeprom();
for(i=0;i<16;i++)
{
write_1602dat(name[i]);//向液晶屏写日历显示的固定符号部分
}
write_1602com(er);//时间显示固定符号写入位置，从第2个位置后开始显示
for(i=0;i<16;i++)
{
write_1602dat(start_line[i]);//写显示时间固定符号，两个冒号
}
write_1602com(er+9); //设置光标位置
write_1602com(0x0f); //设置光标为闪烁
Delay5Ms(); //延时片刻(可不要)

N=0; //初始化数据输入位数
while(1)
{

ctrl();
if(key_disable==1)
Alam_KeyUnable();
else
ALAM=1; //关报警

KEY=keynum();
if(KEY!=0||IrOK==1)
{
if(key_disable==1)
{
second=0;
}
else
{
NUM=coding(Im[2],KEY);
{
switch(NUM)
{
case ('A'): if(chushihua==1)
            {
               current_id++;
            if(current_id>5)
   current_id=0;
   } break;
case ('B'): if(chushihua==1)
               write_eeprom_jj(current_id) ;         break;
case ('C'): if(chushihua==1)
               write_eeprom_j(current_id) ; break;
case ('D'): chushihua=0;ResetPassword(); break;    //重新设置密码
case ('*'): chushihua=0;Cancel(); break;    //取消当前输入
case ('#'): chushihua=0; Ensure(); break;    //确认键，
default:
{
      chushihua=0;
//DisplayListChar(0,1,Input);
write_1602com(er);
for(i=0;i<16;i++)
{
write_1602dat(Input[i]);
}
      operation=0;
if(N<6)                //当输入的密码少于6位时，接受输入并保存，大于6位时则无效。
{
OneAlam(); //按键提示音
//DisplayOneChar(6+N,1,'*');
     for(j=0;j<=N;j++)
{
write_1602com(er+6+j);
write_1602dat('*');
}
InputData[N]=NUM;
N++;
}
else //输入数据位数大于6后，忽略输入
{
N=6;
     break;
}
}
}
}
}
     }
}
}

//*********************************中断服务函数**************************************
void  time1_int() interrupt 3
{
TL1=0x3c;
TH1=0xb0;
countt0++;
    if(countt0==20)
   {
countt0=0;
second++;
if(pass==1)
{
if(second==1)
{
TR1=0; //关定时器
TL1=0xB0;
TH1=0x3C;
second=0;
}
}
else
{
if(second==3)
{
TR1=0;
second=0;
key_disable=0;
s3_keydown=0;
TL1=0xB0;
TH1=0x3C;
}
else
      TR1=1;
}

   }
}

ID:505850 · 发表于 2019-4-15 21:18

楼主找到解决方法了吗？

ID:782510 · 发表于 2020-12-9 10:41

楼主，这个怎么解决？

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