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.

在C6455中EDMA global region与shadow region的作用与区别



请问下region的作用是什么,global region与shadow region的区别体现在什么地方?

谢谢各位专家。