main.c

基于EasyARM1138的光标修动修改程序

      { 
        Timebuf[position-1]++;
        b='0';
      }
      else
      {
        b++;
      }
      Timebuf[position]=b;
    }
    else
    {
      Timebuf[position-1]='0';
      Timebuf[position]='0';
    }
  }
  else if(position==5)                                  //月
  {
     if((Timebuf[position-1]<49&&Timebuf[position]<=57)|(Timebuf[position-1]==49&&Timebuf[position]<50))
    {
      if(b>=57)
      { 
        Timebuf[position-1]++;
        b='0';
      }
      else
      {
        b++;
      }
      Timebuf[position]=b;
    }
    else
    {
      Timebuf[position-1]='0';
      Timebuf[position]='1';
    }
  }
  else                                                    //日
  {
    if((Timebuf[position-1]<51&&Timebuf[position]<=57)|(Timebuf[position-1]==51&&Timebuf[position]<49))
    {
      if(b>=57)
      { 
        Timebuf[position-1]++;
        b='0';
      }
      else
      {
        b++;
      }
      Timebuf[position]=b;
    }
    else
    {
      Timebuf[position-1]='0';
      Timebuf[position]='1';
    }
  }
  }
  else if(CursorX==2)                                                        //修改小时，分，秒
  {
    if(position==2)
   {
    if((Timebuffer[position-1]==50&&Timebuffer[position]<52)|(Timebuffer[position-1]<50&&Timebuffer[position]<=57))
    {
      if(a>=57)
      { 
        Timebuffer[position-1]++;
        a='0';
      }
      else
      {
        a++;
      }
      Timebuffer[position]=a;
    }
    else
    {
      Timebuffer[position-1]='0';
      Timebuffer[position]='0';
    }
   }
  else
  {
     if((Timebuffer[position-1]<53&&Timebuffer[position]<=57)|(Timebuffer[position-1]==53&&Timebuffer[position]<57))
    {
      if(a>=57)
      { 
        Timebuffer[position-1]++;
        a='0';
      }
      else
      {
        a++;
      }
      Timebuffer[position]=a;
    }
    else
    {
      Timebuffer[position-1]='0';
      Timebuffer[position]='0';
    }
  }
  }
}
void positionfunc(void)
{
  if(position>=9)
  { 
    position=1;
  }
  else
  {
    position+=4;
  }
  //poCursor=PCursor[CursorX][CursorY];
  if(CursorY>=6)                            //22
  {
    CursorY=2;                          //18
    if(CursorX==1)
    {
      CursorX=2;
    }
    else if(CursorX==2)
    {
      CursorX=1;
    }  
  }
  else
  {
    CursorY+=2;
  }
  poCursor=PCursor[CursorX][CursorY];
  LCD_ComdWrite(poCursor);
  LCD_ComdWrite(0x0E);
  
}
void Key_Func(void)
{
  unsigned char KeyId=0;
  int i=0;
  do
  {
  KeyId=KEY_Get(KEY1|KEY2);
  if(KeyId==3)
  { 
    i++;
    clear_all();
    Delay(200 * (TheSysClock / 4000));
  }
  if(i==1)
  {
    
    TimeDis(poCursor);
    KeyId=KEY_Get(KEY1|KEY2);
    switch(KeyId)
    { 
    //case 0:clear_all();break;
    case 1:if(t==2){gaitime(position);Delay(200 * (TheSysClock / 4000));}break;
    case 2:t=KeyId;positionfunc();Delay(200 * (TheSysClock / 4000));break; 
    }
  }
  }
  while(i==1);
}
void TimeDis(U8 pCursor)
{
  line1="系统时间        ";
  line2="20";
  
  LCD_ComdWrite(0x80);
  while( *line1!=0x00 )
	{
		LCD_DataWrite(*line1);
		line1++;
               
	}
  LCD_ComdWrite(0x91);
  while( *line2!=0x00 )
	{
		LCD_DataWrite(*line2);
		line2++;
               
	}
  for (int j=0;j<=11;j++)
                {
                  LCD_DataWrite(Timebuf[j]);
                }
  LCD_ComdWrite(0x8A);
   for (int i=0;i<=9;i++)
                {
                  LCD_DataWrite(Timebuffer[i]);
                }
  
   
}
void DateDis(int t)
{
    line1 = "房间: ";      
    line2 = "湿度: ";                             //  显示文字
    line3 = "温度: ";
    line4 = "CO2 浓度: ";

       LCD_ComdWrite(0x80);                                 //  显示第一行文字
       while( *line1!=0x00 )
	{
		LCD_DataWrite(*line1);
		line1++;
                
	}
      for (int i=t*16;i<=t*16+3;i++)
                {
                LCD_DataWrite(disbuffer[i]);
		}
       LCD_ComdWrite(0x90);                                 //  显示第二行文字
	while( *line2!=0x00 )
	{
		LCD_DataWrite(*line2);
		line2++;
               
	}
       for (int i=t*16+4;i<=t*16+7;i++)
                {
                  LCD_DataWrite(disbuffer[i]);
                }
         LCD_ComdWrite(0x88);                                 //  显示第二行文字
	while( *line3!=0x00 )
	{
		LCD_DataWrite(*line3);
		line3++;
               
	}
        for (int i=t*16+8;i<=t*16+11;i++)
                {
                  LCD_DataWrite(disbuffer[i]);
                }
         LCD_ComdWrite(0x98);                                 //  显示第二行文字
	while( *line4!=0x00 )
	{
		LCD_DataWrite(*line4);
		line4++;
               
	}
        for (int i=t*16+12;i<=t*16+15;i++)
                {
                  LCD_DataWrite(disbuffer[i]);
                }
        //Delay(500 *5* (TheSysClock / 4000));
}
//  主函数（程序入口）
void  main(void)
{   
    jtagWait();                                             //  防止JTAG失效，重要！

    sysInit();                                              //  系统初始化

    LCDInit();                                              //  LCD初始化
    PictureDis();                                           //显示开始界面
    Delay(500 * (TheSysClock / 4000));                   //  延时约5s
      
    //while(KEY_Get(KEY1|KEY2)==0){};
    clear_all();
    TimeDis(poCursor);
    Delay(500 *(TheSysClock / 4000));
    clear_all();
    // Key_Func();
    //wenshi();
    unsigned long i=0;
    while(1)
    {
    while(i++)
    { 
      if(i>=0&&i<30)
      {
        DateDis(0);
      }
      else if(i>=30&&i<60)
      {
        DateDis(1);
      }
      else if(i>=60)
      {
        i=0;
      }
      Key_Func();
    }
    }
}