TI中文支持网Part Number:TMS320F28374DOther Parts Discussed in Thread:C2000WARE
调用库的版本为C2000Ware_3_04_00_00_Software，F2837xD_Gpio.c中，void InitGpio()的注释为将GPIO配置为输入引脚，并且使能内部上拉，而实际配置寄存器时，好像没有配置内部上拉的步骤，是我理解上有问题还是注释有错误
Yale Li：
您好，我已经向相关人员咨询，有了结果会第一时间回复。
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jisong Wang：
请问有结果了吗？
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Yale Li：
How I understand it is that the first comment says that all GPIO pins are by default set to input with pull-ups enabled. The second comment seems to be referring to the fact that there's a way to avoid doing this for all pins, or a 'hack', which is for when the user maybe does not want pull-ups enabled by default. Looking at the code in the file, it seems you can change the default to something else within that for-loop. I have not tested it before, but that's what it appears to be.
