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標題: error C141: syntax error near 'int', expected ')'我找不到這個問題,怎么解決呀 [打印本頁]

作者: sensors 時間: 2023-10-9 19:40
標題: error C141: syntax error near 'int', expected ')'我找不到這個問題,怎么解決呀
#include<reg52.h>
#include<intrins.h>
#define uchar unsigned char
#define uint unsigened int
#define out P2
sbit RS=P3^0;
sbit RW=P3^1;
sbit E=P3^2;
void lcd_initial(void);
void check_busy(void);
void write_command(uchar com);
void write_data(uchar dat);
void string(uchar ad,uchar*s);
void delay (uint);       //LCD1602.C(14): error C141: syntax error near 'int', expected ')'
void main(void)
{
lcd_initial();
      while(1)
      {
         string(0x85,"Welcome To");
         string(0xc2,"Harbin Institute");
         Delay(100);
         write_command(0x01);
         Delay(100);
      }
}
      void Delay(uint j)
      {
         uchar i=250;
         for(;j>0;j--)
         {
            while(--i);
               i=249;
               while(--i);
               i=250;
            }
      }
      void check_busy(void)
      {
            uchar dt;
            do
            {
               dt=0xff;
               E=0;
               RS=0;
               RW=1;
               E=1;
               dt=out;
            }while(dt&0x80);
                     E=0;
      }
      void write_command(uchar com)
            {
               check_busy();
               E=0;
               RS=0;
               RW=0;
               out=com;
            E=1;
            _nop_();
               E=0;
               delay(1);
               }
void write_data(uchar dat)
            {
               check_busy();
               E=0;
               RS=1;
               RW=0;
               out=dat;
            E=1;
            _nop_();
               E=0;
               delay(1);
               }
void lcd_initial(void)
      {
         write_command(0x38);
            write_command(0x0c);
            write_command(0x06);
            write_command(0x01);
            delay(1);
      }
void string(uchar ad,uchar*s)
{
   write_command(ad);
      while(*s>0)
      {
         write_data(*s++);
               delay(100);
      }
      }

作者: Hephaestus 時間: 2023-10-9 20:53
#define uint unsigened int 這句話錯了，具體怎么錯了，瞪大眼睛仔細看。

作者: taotie 時間: 2023-10-9 21:28
delay Delay 要統一

作者: sgq657785 時間: 2023-10-9 22:27
def i ne 不是deflne

作者: wulin 時間: 2023-10-10 05:45
#define uint unsigened int 多了個e
delay Delay 大小寫要統一

作者: CQQ@123 時間: 2023-10-10 09:00
#define uchar unsigned char
#define uint unsigened int 這兩個對比看看

作者: wufa1986 時間: 2023-10-10 10:35
新手常犯毛病

作者: 839677964@qq 時間: 2023-10-10 10:49
把#define uint unsigened int聲明修改成#define uint unsigned int即可

作者: 839677964@qq 時間: 2023-10-10 10:50
把#define uint unsigened int修改成#define uint unsigned int即可解決問題

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