Hi James Xie,
If you just lack "cr_section_macros.h", you can add that file path, the path is:
C:\nxp\MCUXpressoIDE_10.3.0_2200\ide\tools\arm-none-eabi\include

But, please check your IDE path, you need to add the path in your project, then you will have this file.
Wish it helps you!
If you still have question about it, please kindly let me know.
Have a great day,
Kerry
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