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C6727 PADK: Internal error for large local data

anushree mahapatra
Intellectual 360 points

Hi,

I am using C6727 dsp chip assembled as PADK audio development kit. I have currently 4 local arrays of size 2200 each of FLOAT  type. I am obtaining this error from PADK while compiling.

INTERNAL ERROR: Greater than 32K bytes of local data in
interrupt function

This may be a serious problem. Please contact customer support with a
description of this problem and a sample of the source files that caused this
INTERNAL ERROR message to appear.

Cannot continue compilation - ABORTING!

Thus,  I am not able to compile also due to the restriction of PADK on the ISR local data limit. Is there any way to avoid using the complete 32KB of local data and not declaring all in the global memory?


CCS3.3.38 ,no DSP/BIOS

Regards,

Anushree