新手关于“按键输入实验”

Simon

void KEY_Scan(void)
{
    while(1)
        {
                if(KEY0==0||KEY1==0||WK_UP==1)
                    {
                        delay_ms(10);
                        if(KEY0==0)
                            {
                                LED0=!LED0;
                                while(KEY0==0);
                            ｝
                        if(KEY1==0)
                            {
                                LED1=!LED1;
                                while(KEY1==0);
                            }
                        if(WK_UP==1)
                            {
                                LED0=!LED0;
                                LED1=!LED1;
                                while(WK_UP==1);
                            }
                    }
        }
}
我这样写，按键输入，是不是也可以，我烧录进去，好像行噢

正点原子

发看上去没问题哦。仿真下吧

FantaSy_

恩恩。。最好if else if结构