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Discussion Groups | Analog Devices DSPs | Melp 1200 data memory mapping problem

Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).

  

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Melp 1200 data memory mapping problem - steh...@hotmail.com - Aug 15 13:22:04 2007



Hi,
I have downloaded a melp1200 c code from the internet and am trying to
port it adsp-2188. There is an array declared in qnt12_cb, by the name of

res256x64x64x64 which has a size of 0x2300. The maximum segment which I
can define is of 8k. I am using overlays. Is there a way to fit this array
into the memory without decomposing it??? Other wise I will have to make
segments of this array and keep a check on index bounds. On the other hand
if someone can tell me how this array was calculated, I can add some code
instead of declaring this whole array.

Thanks and Regards,
Saba



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