求助单片机+LCD12864成年历设置时出现问题

ID:810999 · 发表于 2021-7-24 10:34

void SetTime(uint8 count)
{
      int8 address,settime;
      int8 max,min;
      if(count < 7)
      {
            LcdDisplay12864(0,3,"设置");
      }
      if(count == 0)
      {
            address = 0x8d;max = 99;min = 0;
      }
      if(count == 1)
      {
            address = 0x89;max = 12;min = 1;
      }
      if(count == 2)
      {
            address = 0x87;max = 31;min = 0;
      }
      if(count == 3)
      {
            address = 0x85;max = 23;min = 0;
      }
      if(count == 4)
      {
            address = 0x83;max = 59;min = 0;
      }
      if(count == 5)
      {
            address = 0x81;max = 59;min = 0;
      }
      if(count == 6)
      {
            address = 0x8b;max = 7;min = 0;
      }

      settime = DS1302SingleRead(address);
      settime = (settime/16)*10 +settime%16;

      if(key2 == 0)
      {
            ConfigTimer0(10);
            if(key2 == 0)
            {
                     settime++;
            }
      }
      if(key3 == 0)
      {
            ConfigTimer0(10);
            if(key3 == 0)
            {
                     settime--;
            }
      }
      if(settime > max)
            settime = min;
      if(settime < min)
            settime = max;
      DS1302SingleWrite(7,0x00);
      settime = (settime/10)*16 + settime%10;
      DS1302SingleWrite(address - 1,settime);
      RefreshDate();
      RefreshTime();
}

void key(void)
{
      if(key1 == 0)
      {
            ConfigTimer0(10);
            if(key1 == 0 && w == 0)
            {
                     w = 1;
                     SetTime(setIndex);
            }
            if(key1 == 0 && w == 1)
            {
                     setIndex++;
                     if(setIndex == 7)
                     {
                              setIndex = 0;
                              LcdWriteCmd(0x0c);
                     }
                     SetTime(setIndex);
            }
            while(key1 == 0);
      }
      switch(setIndex)
      {
            case 0:LcdWriteCmd(0x0f);LcdWriteCmd(0x81);break;
            case 1:LcdWriteCmd(0x0f);LcdWriteCmd(0x83);break;
            case 2:LcdWriteCmd(0x0f);LcdWriteCmd(0x85);break;
            case 3:LcdWriteCmd(0x0f);LcdWriteCmd(0x90);break;
            case 4:LcdWriteCmd(0x0f);LcdWriteCmd(0x91);break;
            case 5:LcdWriteCmd(0x0f);LcdWriteCmd(0x93);break;
            case 6:LcdWriteCmd(0x0f);LcdWriteCmd(0x9a);break;
            //case 8:LcdWriteCmd(0x0f);LcdWriteCmd(0x92);break;
            //case 9:LcdWriteCmd(0x0f);LcdWriteCmd(0x9a);break;
            //case 10:LcdWriteCmd(0x0f);LcdWriteCmd(0x92);break;
            //case 11:LcdWriteCmd(0x0f);LcdWriteCmd(0x94);break;
            //case 12:LcdWriteCmd(0x0f);LcdWriteCmd(0x8b);break;
      }
      if(key4 == 0)
      {
            ConfigTimer0(10);
            if(key4 == 0 && w == 1)
            {
                     w = 0;
                     setIndex = 0;
            }
            while(key4 == 0);
      }
      if(key2 == 0)
      {
            ConfigTimer0(10);
            if(key2 == 0 && w == 1)
            {
                     SetTime(setIndex);
            }
            while(key2 == 0);
      }
      if(key3 == 0)
      {
            ConfigTimer0(10);
            if(key3 == 0 && w == 1)
            {
                     SetTime(setIndex);
            }
            while(key3 == 0);
      }
}
应该是这段程序出现的问题，但没有找出来。麻烦高手给看看。谢谢。

ID:123289 · 发表于 2021-7-24 15:18

出的什么问题呢？

ID:810999 · 发表于 2021-7-24 21:00

本帖最后由 xxw369 于 2021-7-24 21:19 编辑

yzwzfyz 发表于 2021-7-24 15:18
出的什么问题呢？

调日期数字只能变两下，而且光标位置不对

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