我要将 N2HET1[21] 配置成一个普通的IO,驱动一个LED,用哪个函数驱动这个IO?
谢谢
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我要将 N2HET1[21] 配置成一个普通的IO,驱动一个LED,用哪个函数驱动这个IO?
谢谢
((uint32_t)0x00000001 << 24)?为什么是24?而不是21?
Hi Xikang,
他的答案和标题应该是不一致的,你可以根据你的device型号亲自试一下看。