Matrix user forums

Been developing a program for the 18F2455 using flowcode 6 and it had been going well. Gone through about 10 saved versions as I progressed and up until now all compiled and built on chip and worked to an improving degree.

Then I started getting compile errors of 'could not open' xc.h and math.h. At first I thought I had screwed up the program but have gone back to earlier versions of the programs which used to compile ok and work but now get the same error.
I can not find XC.h, but no idea what's going on or how to recover.

Can anyone help please?

Hello,

Have you done anything with your compiler settings?

Or have you done anything with the compiler on your file system?

Flowcode 6 for PIC uses the BoostC compiler, have you done anything specific with this.

If all else fails it might be worth uninstalling and reinstalling Flowcode or reparing the installation.