stc的bug吗？

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lsc501|

楼主 | 2022-3-14 09:46 | 只看该作者回帖奖励

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stc, BUG, string, LED, OLED

如下的程序，工作大约10分钟，if就判断为真，就进入了，
eerom.save_data.Blowback_cycle=6；
Blowback_hour=0；
      TCON_bit.TR0 = 0; //停止定时器计时，防止改变小时变量影响if比较
      if(eerom.save_data.Blowback_cycle==Blowback_hour)
      {
            Blowback_hour = 0;
            OLED_Clear();
            OLED_ShowCHinese(0,0,30);
            OLED_ShowCHinese(16,0,31);
            /*
            i = sprintf(string,"fixed time");
            OLED_ShowString(32,0,string);
            */
            i = sprintf(string,"hout:%d",(int)Blowback_hour);
            OLED_ShowString(32,0,string);
            i = sprintf(string,"fixed time:%d",(int)eerom.save_data.Blowback_cycle);
            OLED_ShowString(0,2,string);
            Blowback();
            OLED_Clear();
      }

      if(zero_seting_hour>=eerom.save_data.zero_seting_cycle)
      {
            zero_seting_hour = 0;
            OLED_Clear();
            OLED_ShowCHinese(0,0,12);
            OLED_ShowCHinese(16,0,35);
            i = sprintf(string,"fixed time");
            OLED_ShowString(32,0,string);
            zero_setting();
            OLED_Clear();
      }
      TCON_bit.TR0 = 1;
后来改成
      PSW_bit.CY = 0;
      if(PSW_bit.CY==0)
      {
      TCON_bit.TR0 = 0; //停止定时器计时，防止改变小时变量影响if比较
      if(eerom.save_data.Blowback_cycle==Blowback_hour)
      {
            Blowback_hour = 0;
            OLED_Clear();
            OLED_ShowCHinese(0,0,30);
            OLED_ShowCHinese(16,0,31);
            /*
            i = sprintf(string,"fixed time");
            OLED_ShowString(32,0,string);
            */
            i = sprintf(string,"hout:%d",(int)Blowback_hour);
            OLED_ShowString(32,0,string);
            i = sprintf(string,"fixed time:%d",(int)eerom.save_data.Blowback_cycle);
            OLED_ShowString(0,2,string);
            Blowback();
            OLED_Clear();
      }

      if(zero_seting_hour>=eerom.save_data.zero_seting_cycle)
      {
            zero_seting_hour = 0;
            OLED_Clear();
            OLED_ShowCHinese(0,0,12);
            OLED_ShowCHinese(16,0,35);
            i = sprintf(string,"fixed time");
            OLED_ShowString(32,0,string);
            zero_setting();
            OLED_Clear();
      }
      TCON_bit.TR0 = 1;
      }

这样就解决了，

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stc的bug吗？

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