2259| 5
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显示屏界面切换问题 |
5金钱
最佳答案很笨的方法,每条语句都加一个判断:按键外部中断优先级高于定时器中断优先级,这样即使按键打断了定时器中断,程序回来时也不会执行
if(zhu == 0)LCD_Clear(70,73,74,78,WHITE);
if(zhu == 0)LCD_Clear(78,81,74,78,WHITE);
if(zhu == 0)LCD_Clear(86,89,74,78,WHITE);
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