likewen185 发表于 2018-12-1 10:06:23

杰理的IO口怎么设置呢？

如：JL_PORTA->DIR |= BIT(10);JL_PORTA->DIE |= BIT(8);JL_PORTA->PU |= BIT(8);JL_PORTA->PD &= ~BIT(8);JL_WAKEUP->CON1 |= BIT(2);JL_WAKEUP->CON1 &= ~BIT(2);
每句代表什么呢？
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