I have an issue with overlayed variables.
Some locals variables function used within the MAIN call tree context are overlayed with local variables used within ISRs call tree context.
So, when ISR is executed, main local variables are corrupted...
how can I prevent this overlay within the linker file ?
Any ideas ? Thanks for your support !
You should never have to --- the linker does call tree analysis to be able to prevent this without your help.
So unless you broke it explicitly (e.g. by using the linker's call tree modification instructions), this can't happen. We'll need a more concrete description of what you're doing. A minimal example with the actual compiler and linker options would be helpful.