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请问GpioCtrlRegs.GPAPUD.bit.GPIO6 = 0;
和GpioDataRegs.GPASET.bit.GPIO6 = 1;
这两条命令是不是一样呢，都是置高呢
一个是引脚作为输入时候内部是否上拉，没有驱动能力的弱上拉。
一个是引脚作为输出时候的置高，有驱动能力。
