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Cannot add any more global variables into a .c file

C-Li
Prodigy 175 points

DSP used: TMS320C2812.

IDE: CCS-3.3.38

I am developing code for inverter/charger. Adding an integer(or any other types) will cause the unit to behave incorrectly. 
the compiler generates no complain, but only switched locations of the global variables of two files in the .ebss section in the map file.
I am able to build the executable and program the unit.
please let me know if you need more information to understand this problem.
  • 0
    Intellectual 335 points

    Hello C-Li,

    i think there is some problem with your RAM merory exceeding the unused limit at runtime.
    We faced similar issue, and we modified some tasks to other RAM location. thus runtme allocation was accomodated.

    I faced the similar issue and could resolve it. I am bit late to post reply to you, but i faced this onlt today.

     

    Arpan.