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標題: 求求大家幫我看看這個程序有什么錯誤，編譯之后老是提示少一個分號在11行 [打印本頁]

作者: 愛麗絲ailisi 時間: 2019-6-12 13:10
標題: 求求大家幫我看看這個程序有什么錯誤，編譯之后老是提示少一個分號在11行
#include<reg51.h>
#include<intrins.h>
#define uchar unsigned char
#define uint unsigned int
sbit NS_GRE = P0^5 ;
sbit NS_YEL = P0^4 ;
sbit NS_RED = P0^3 ;
sbit EW_GRE = P0^2 ;
sbit EW_YEL = P0^1 ;
sbit EW_RED = P0^0 ;
uint8  EW_Timer = unused8;
uint8  NS_Timer = unused8;
uint8  YEL_Timer = unused8;
int main(void)
{
Timer_Init();
INT0_Init();
EA=1;
NS_GRE = OFF;
NS_YEL = OFF;
NS_RED = OFF;
EW_GRE = OFF;
EW_YEL = OFF;
EW_RED = OFF;
P3 = 0xFF;
EW_Timer = EWTime_Count;
while(1)
   {
   if((EW_Timer != unused8) && (EW_Timer != 0))
   {
         display1(EW_Timer/10, EW_Timer%10);
            EW_RED_ON();
            NS_GRE_ON();
            }
else if((EW_Timer != unused8) && (EW_Timer == 0) && (YEL_Timer == unused8))
{
EW_RED_ON();
NS_YEL_ON();
YEL_Timer = YELTime_Count;
}
if((EW_Timer != unused8) && (YEL_Timer != unused8) && (YEL_Timer != 0))
{
display1(YEL_Timer/10, YEL_Timer%10);
}
if((EW_Timer != unused8) && (YEL_Timer == 0))
{
            EW_Timer = unused8;
            YEL_Timer = unused8;
            NS_RED_ON();
            EW_GRE_ON();
            NS_Timer = NSTime_Count;
         }
if((NS_Timer != unused8) && (NS_Timer != 0))
{             display2(NS_Timer/10, NS_Timer%10);
            EW_GRE_ON();
            NS_RED_ON();
         }
   else if((NS_Timer != unused8) && (NS_Timer == 0) && (YEL_Timer == unused8))
   {
            NS_RED_ON();
            EW_YEL_ON();
            YEL_Timer = YELTime_Count;
            }
if((NS_Timer != unused8) && (YEL_Timer != unused8) && (YEL_Timer != 0))
{
            display2(YEL_Timer/10, YEL_Timer%10);
            }
if((NS_Timer != unused8) && (YEL_Timer == 0))
{
            NS_Timer = unused8;
            YEL_Timer = unused8;
            EW_RED_ON();
            NS_GRE_ON();
            EW_Timer = EWTime_Count;
         }
         if(Flag_Key == 1)
   {
            P3 = 0xFF;
            EW_RED_ON();
            NS_RED_ON();
            EW_Timer = unused8;
            NS_Timer = unused8;
            YEL_Timer = unused8;
         }
}
}
sbit Key = P3^2;
uint8  Flag_Key = 0;
void INT0_Init(void)
{
EX0 = 1;
IT0 = 1;
}
void Key_Stop(void) interrupt 0
{
Delay10uS(200);
if(Key == 0)
   {
      Flag_Key = 1;
}
}
sbit NS_GRE = P0^5;
sbit NS_YEL = P0^4;
sbit NS_RED = P0^3;
sbit EW_GRE = P0^2;
sbit EW_YEL = P0^1;
sbit EW_RED = P0^0;
uint8  EW_Timer = unused8;
uint8  NS_Timer = unused8;
uint8  YEL_Timer = unused8;
int main(void)
{
Timer_Init();
INT0_Init();
EA=1;
NS_GRE = OFF;
NS_YEL = OFF;
NS_RED = OFF;
EW_GRE = OFF;
EW_YEL = OFF;
EW_RED = OFF;
P3 = 0xFF;
EW_Timer = EWTime_Count;
while(1)
{
if((EW_Timer != unused8) && (EW_Timer != 0))
{
            display1(EW_Timer/10, EW_Timer%10);
            EW_RED_ON();
            NS_GRE_ON();
         }
   else if((EW_Timer != unused8) && (EW_Timer == 0) && (YEL_Timer == unused8))
{
            EW_RED_ON();
            NS_YEL_ON();
            YEL_Timer =YELTime_Count;
            }
if((EW_Timer != unused8) && (YEL_Timer != unused8) && (YEL_Timer != 0))
{
            display1(YEL_Timer/10, YEL_Timer%10);
            }
if((EW_Timer != unused8) && (YEL_Timer == 0))
{
            EW_Timer = unused8;
            YEL_Timer = unused8;
            NS_RED_ON();
            EW_GRE_ON();
            NS_Timer = NSTime_Count;
         }
if((NS_Timer != unused8) && (NS_Timer != 0))
{
            display2(NS_Timer/10, NS_Timer%10);
            EW_GRE_ON();
            NS_RED_ON();
         }
else if((NS_Timer != unused8) && (NS_Timer == 0) && (YEL_Timer == unused8))
{
            NS_RED_ON();
            EW_YEL_ON();
            YEL_Timer = YELTime_Count;
         }
         if((NS_Timer != unused8) && (YEL_Timer != unused8) && (YEL_Timer != 0))
   {
            display2(YEL_Timer/10, YEL_Timer%10);
            }
         if((NS_Timer != unused8) && (YEL_Timer == 0))
{
            NS_Timer = unused8;
            YEL_Timer = unused8;
            EW_RED_ON();
            NS_GRE_ON();
            EW_Timer = EWTime_Count;
         }
         if(Flag_Key == 1)
   {
            P3 = 0xFF;
            EW_RED_ON();
            NS_RED_ON();
            EW_Timer = unused8;
            NS_Timer = unused8;
            YEL_Timer = unused8;
         }
}
}
uint8  Timer = 20;
void Timer_Init(void)
{
TMOD=0x01;
TH0=(65536-50000)/256;
TL0=(65536-50000)%256;
ET0=1;
TR0=1;
}
void timer1(void) interrupt 1
{
TH0=(65536-50000)/256;
TL0=(65536-50000)%256;
if(Timer > 0)
   {
      Timer--;
      if(Timer == 0)
   {
         Timer = 20;
         if((EW_Timer != unused8) && (EW_Timer > 0))
{
            EW_Timer--;
}
         if((NS_Timer != unused8) && (NS_Timer >0))
{
            NS_Timer--;
         }
         if((YEL_Timer != unused8) && (YEL_Timer >0))
{
            YEL_Timer--;
         }
      }
}
}

作者: wulin 時間: 2019-6-12 21:49
uint8是什么鬼？數據類型定義錯誤。unused8又是什么鬼？變量沒有定義。竟然有兩個main函數，你不錯誰錯？

作者: s1gm 時間: 2019-6-12 22:43
有可能是輸入法的問題！將輸入法調成英文，把提示錯誤的行及附近幾行重寫一遍

作者: lwh999995 時間: 2019-6-13 01:20
怎么看著像用蘋果電腦在編程

作者: xianfajushi 時間: 2019-6-13 09:46
sbit NS_GRE = P0^5 ; 這些分號疑是中文的?

作者: 笨笨兔 時間: 2019-6-13 16:37
要想提高的快，編程過程中的調試，需要自己修改錯誤，別動不動就問高人。

作者: jindizhiwa 時間: 2019-6-13 17:50
sbit EW_RED = P0^0 ; 這個分號是中文輸入法下的。所以uint8 EW_Timer = unused8; 編譯過不去

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