Reuse timers

I have to measure some many time periods so I need to reuse timers. Can someone help me? Thanks.
Reuse timers

I have to measure some many time periods so I need to reuse timers. Can someone help me? Thanks.
About reusing RAM memory

Now, I build a project which have main.c source file, then I compile and link it. Then, I want to add the RSA.c to this project, and the new file will take much more memory, so can't I affect the already...
Exporting (Reuse) project's settings

Has anyone a hint for me how to reuse (automatic exporting) the project settings (from an existing one) for setting a new one?
About reusing RAM memory

Now, I build a project which have main.c source file, then I compile and link it. Then, I want to add the RSA.c to this project, and the new file will take much more memory, so can't I affect the already...