4.0.25 compiler array allocation

[josedebrest]

Hello,

I used ccs since several month, and I have a question about how it works within MPLAB IDE.

For my project I use different *.c files but only one is under the directory 'source files' in mplab all the others are in the directory 'others file'.

I defined different global variables in the different files.

I include these c files at the beginning of the main.c file (the only one in the source directory of ths mplab project).

should i declare my global variables as extern in all files ? because i observed some problem in the memory management and some global arrays were overwritten by local arrays.


thank you very much

Jean Michel LECONTE

[barryg]

The manual has this to say about "extern":