Hello @gaoyuelei ,
For some reason, the S32DS for PA doesn't seem to like the .S file extensions for S files. So, please change the extension from the .S to .s file.
mariuslucianand_0-1619424856111.png
Also, make sure you make the same changes inside the ProjectInfo.xml as well.
mariuslucianand_1-1619424929038.png
After that, please import the project in the S32DS for PA and you should be able to build.
Regards,
Marius