This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
现在做个项目，需要将dsp6748中某个gpio配置成双向的，即开始首先将io口配置成输入，检测io口电平变化，检测到后需将这个io口配置成输出，输出一个高电平。这样的功能能在dsp6748上实现吗，若能，应该怎么配置
