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.

鼠标点在宏定义上CCS3.3提示Symbol definition not found

如题,前两天用着还好好呢,今天打开了就找不到宏定义了。怎么解决呢