標題: AT89C51單片機程序改語法錯誤error A9: SYNTAX ERROR [打印本頁]

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作者: 桑延    時間: 2022-12-11 22:56
標題: AT89C51單片機程序改語法錯誤error A9: SYNTAX ERROR
用的是AT89C51單片機，程序是在網上搜的，不知道哪里錯了，請各位指導，拜托了
#include<reg52.h>
#include<stdlib.h>
#include<stdio.h>
#include<intrins.h>
#define uint unsigned int
#define uchar unsigned char

uint num,A_num,x,y=0;
uint h,m,s,year=2020,month=7,day=4,lcd_x=0,lcd_y=0;

uchar code Zifu[]="0123456789";


sbit LCD_EN = P3^4;
sbit LCD_RS = P3^5;


sbit key_A = P1^0;
sbit key_B = P1^1;
sbit key_C = P1^2;
sbit key_D = P1^3;

void delay_1ms(uchar x){
        uchar i,j;
        for(j=0;j<x;j++)
                for(i=0;i<110;i++);
}

void write_command(uchar command){
        LCD_RS = 0;
        LCD_EN = 0;
        P0 = command;
        delay_1ms(2);
        LCD_EN = 1;                         //EN ?1 -- 0 ?? ???? ? ??
        delay_1ms(2);
        LCD_EN = 0;
}

void write_data(uchar fuck){
        LCD_RS = 1;
        LCD_EN = 0;
        P0 = fuck;
        delay_1ms(2);
        LCD_EN = 1;
        delay_1ms(2);
        LCD_EN = 0;
}

void lcd_post(int X,int Y){                        //0,1?? ??? ? ???
        write_command(0x80+X*(0x40)+Y);
}

void init(){
        h=m=s=0;
        num=A_num=0;

        LCD_EN=0;
        write_command(0x38);
        write_command(0x0c);
        //write_command(0x06); //??????????
        write_command(0x01);

        TMOD = 0x02;
        TH0 = 6;
        TL0 = 6;
        EA = 1;
        ET0 = 1;
        TR0 = 1;

/*???*/        
        lcd_post(0,0); write_data(Zifu[h/10]);
        lcd_post(0,1); write_data(Zifu[h%10]);

        lcd_post(0,2); write_data(':');

        lcd_post(0,3); write_data(Zifu[m/10]);
        lcd_post(0,4); write_data(Zifu[m%10]);

        lcd_post(0,5); write_data(':');

        lcd_post(0,6); write_data(Zifu[s/10]);
        lcd_post(0,7); write_data(Zifu[s%10]);

/*???*/
        lcd_post(1,6); write_data(Zifu[year/1000]);
        lcd_post(1,7); write_data(Zifu[(year%1000)/100]);
        lcd_post(1,8); write_data(Zifu[(year%100)/10]);
        lcd_post(1,9); write_data(Zifu[year%10]);

        lcd_post(1,10); write_data('-');

        lcd_post(1,11); write_data(Zifu[month/10]);
        lcd_post(1,12); write_data(Zifu[month%10]);

        lcd_post(1,13); write_data('-');

        lcd_post(1,14); write_data(Zifu[day/10]);
        lcd_post(1,15); write_data(Zifu[day%10]);
}


void keyscan(){

                        if(key_A==0){
                        delay_1ms(3);
                        if(key_A==0){        

                                        m=(++m)%60;
                                        lcd_post(0,3); write_data(Zifu[m/10]);
                                        lcd_post(0,4); write_data(Zifu[m%10]);

                        while(!key_A);
                }
        }
        

        

                if(key_B==0){
                        delay_1ms(3);
                        if(key_B==0){        


                                        h=(++h)%24;
                                        lcd_post(0,0); write_data(Zifu[h/10]);
                                        lcd_post(0,1); write_data(Zifu[h%10]);

                        while(!key_B);
                }
        }               
}

void main()
{
        init();
        y = 0;
        while(1){
               
               
if(key_D==0){  
                delay_1ms(3);
                if(key_D==0){
                        y = 1;
                }
                while(!key_D);
        }
if(key_C==0){  
                delay_1ms(3);
                if(key_C==0){
                        y = 0;
                }
                while(!key_C);
}
               


               
                if(num==3686){
                        num=0;
                        s++;
                        if(s==60){
                                s=0;
                                m++;
                                if(m==60){
                                        m=0;
                                        h++;
                                        if(h==24)h=0;
                                        lcd_post(0,0); write_data(Zifu[h/10]);
                                        lcd_post(0,1); write_data(Zifu[h%10]);
                                }
                                lcd_post(0,3); write_data(Zifu[m/10]);
                                lcd_post(0,4); write_data(Zifu[m%10]);
                        }
                        lcd_post(0,6); write_data(Zifu[s/10]);
                        lcd_post(0,7); write_data(Zifu[s%10]);
                }
               
                if(y == 1)
                {
                keyscan();
                }
               
               
               
        }
}

void T0_time() interrupt 1
{
        num++;
}

//        if(key_A==0){  //??????
//                delay_1ms(3);
//                if(key_A==0){

//                }
//                while(!key_A);
//        }
錯誤如下：
assembling dianzishizhongdesheji.asm...
D:\單片機\C51\INC\REG52.H(13): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(14): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(15): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(16): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(17): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(18): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(19): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(20): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(21): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(22): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(23): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(24): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(25): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(26): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(27): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(28): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(29): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(30): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(31): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(32): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(33): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(45): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(46): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(47): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(48): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(49): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(50): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(51): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(54): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(55): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(56): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(57): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(58): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(59): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(60): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(61): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(64): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(66): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(67): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(68): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(69): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(70): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(74): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(75): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(76): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(77): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(78): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(81): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(82): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(83): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(84): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(85): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(86): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(87): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(88): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(91): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(92): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(93): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(94): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(95): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(96): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(97): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\REG52.H(98): error A10: ATTEMPT TO DEFINE AN ALREADY DEFINED SYMBOL
D:\單片機\C51\INC\STDLIB.H(14): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(23): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(31): error A68: UNKNOWN CONTROL OR BAD ARGUMENT(S)
D:\單片機\C51\INC\STDLIB.H(33): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(34): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(36): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(37): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(38): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(39): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(40): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(42): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(43): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(44): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(48): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(49): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(50): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(51): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDLIB.H(52): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDIO.H(26): error A68: UNKNOWN CONTROL OR BAD ARGUMENT(S)
D:\單片機\C51\INC\STDIO.H(27): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDIO.H(28): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDIO.H(29): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDIO.H(30): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDIO.H(31): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDIO.H(32): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDIO.H(33): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDIO.H(34): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDIO.H(35): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDIO.H(36): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDIO.H(37): error A9: SYNTAX ERROR
D:\單片機\C51\INC\STDIO.H(38): error A9: SYNTAX ERROR
D:\單片機\C51\INC\INTRINS.H(12): error A9: SYNTAX ERROR
D:\單片機\C51\INC\INTRINS.H(13): error A50: BIT-ADDRESS EXPECTED
D:\單片機\C51\INC\INTRINS.H(14): error A9: SYNTAX ERROR
D:\單片機\C51\INC\INTRINS.H(15): error A9: SYNTAX ERROR
D:\單片機\C51\INC\INTRINS.H(16): error A9: SYNTAX ERROR
D:\單片機\C51\INC\INTRINS.H(17): error A9: SYNTAX ERROR
D:\單片機\C51\INC\INTRINS.H(18): error A9: SYNTAX ERROR
D:\單片機\C51\INC\INTRINS.H(19): error A9: SYNTAX ERROR
D:\單片機\C51\INC\INTRINS.H(20): error A9: SYNTAX ERROR
D:\單片機\C51\INC\INTRINS.H(21): error A9: SYNTAX ERROR
D:\單片機\C51\INC\INTRINS.H(22): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(8): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(9): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(11): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(11): error A3: ILLEGAL CHARACTER
dianzishizhongdesheji.asm(11): error A3: ILLEGAL CHARACTER
dianzishizhongdesheji.asm(23): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(23): error A3: ILLEGAL CHARACTER
dianzishizhongdesheji.asm(24): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(25): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(26): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(27): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(29): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(29): error A3: ILLEGAL CHARACTER
dianzishizhongdesheji.asm(30): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(31): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(32): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(33): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(34): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(35): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(36): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(37): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(39): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(39): error A3: ILLEGAL CHARACTER
dianzishizhongdesheji.asm(40): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(41): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(42): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(43): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(44): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(45): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(46): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(47): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(49): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(49): error A3: ILLEGAL CHARACTER
dianzishizhongdesheji.asm(50): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(51): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(53): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(53): error A3: ILLEGAL CHARACTER
dianzishizhongdesheji.asm(54): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(55): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(57): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(58): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(59): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(61): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(63): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(64): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(65): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(66): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(67): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(68): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(71): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(72): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(74): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(76): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(77): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(79): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(81): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(82): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(85): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(86): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(87): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(88): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(90): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(92): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(93): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(95): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(97): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(98): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(99): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(102): error A9: SYNTAX ERROR
dianzishizhongdesheji.asm(102): error A3: ILLEGAL CHARACTER
dianzishizhongdesheji.asm(200): error A56: UNBALANCED IF-ENDIF CONTROLS
dianzishizhongdesheji.asm(200): warning A41: MISSING 'END' STATEMENT
dianzishizhongdesheji.asm - 177 Error(s), 1 Warning(s).

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作者: zhxiufan    時間: 2022-12-12 11:19
多半是文件名存成了后綴.asm

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作者: coody_sz    時間: 2022-12-12 11:57
大量的重復定義。鼠標雙擊錯誤提示，會顯示錯誤的程序行。

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作者: Hephaestus    時間: 2022-12-12 12:44
如果貼的是完整代碼，那么問題就是編譯器沒把你的源文件當成c語言來看待。

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作者: zdrljy    時間: 2022-12-12 12:57
把中間空白刪了  試一下

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作者: 1563602044    時間: 2022-12-12 15:19
根據報錯提示改

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