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21469 External Memory Initialisation

Question asked by stevet1976 on Sep 10, 2010
Latest reply on Sep 13, 2010 by stevet1976

I am using ADSP-21469 EZBoard and I have a large (400K) array of initialised data defined in C code.

I have allocated a section to this array using #pragma section("LargeArray") and modified

the .ldf file to locate this into external memory. The code compiles and links OK.


When the file is loaded to the EZBoard using DSP toolkit, the array is not initialised to the values defined in my code.


Is it possible to locate initialised data to external memory? Do I need to use the memory initialiser?

Any ideas what I am doing wrong or need to do