第一排是報(bào)錯(cuò),可以幫忙看一下嗎error C267:requires ANSI-style prototype

ID:1109770 · 發(fā)表于 2024-1-20 17:49

main.c(13): error C267: 'DS1302_WriteByte': requires ANSI-style prototype
#include <REGX52.H>
#include"LCD1602.H"
#include"DS1302.H"
void DS1302_WriteByte();

unsigned char Second;

void main()
{
      LCD_Init();
      DS1302_Init();
      LCD_ShowString(1,1,"RTC");
      DS1302_WriteByte(0x80,0x03);
      Second=DS1302_ReadByte(0x81);
      LCD_ShowNum(2,1,Second,3);
  while(1)
      {

      }
}

#include <REGX52.H>
#include"LCD1602.H"
#include"DS1302.H"
void DS1302_WriteByte();

unsigned char Second;

void main()
{
      LCD_Init();
      DS1302_Init();
      LCD_ShowString(1,1,"RTC");
      DS1302_WriteByte(0x80,0x03);
      Second=DS1302_ReadByte(0x81);
      LCD_ShowNum(2,1,Second,3);
  while(1)
      {

      }
}

#include <REGX52.H>
#include"LCD1602.H"
#include"DS1302.H"
void DS1302_WriteByte();

unsigned char Second;

void main()
{
      LCD_Init();
      DS1302_Init();
      LCD_ShowString(1,1,"RTC");
      DS1302_WriteByte(0x80,0x03);
      Second=DS1302_ReadByte(0x81);
      LCD_ShowNum(2,1,Second,3);
  while(1)
      {

      }
}

ID:883242 · 發(fā)表于 2024-1-20 21:34

void DS1302_WriteByte(void);

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第一排是報(bào)錯(cuò),可以幫忙看一下嗎error C267:requires ANSI-style prototype