NXP RT1170 evkb

[Shubham sharma]

Hey, can anyone help me?

I am trying to create some projects. Before that, I just ran the demo file it ran successfully after this, I replaced the source folder of the demo example with the my source folder (which creates a new main of mine everything else is same) When I built, I got the errors, then I moved the original demo source back, and then also I am getting errors. Why so?

Error : Undefined refernce to main 

Is there any pipeline to create such project or do I have to create a whole new project instead of utilizing the existing projects