IWR6843ISK: Using HWA_RAM

JIYEON PARK

Prodigy 180 points

Part Number: IWR6843ISK

Hello,

Currently I am migrating Radar algorithm from MATLAB to sensor.

But there isn't enough space in L1D, L2, L3.

Is it possible to use HWA_RAM to store global variable in DSS?

I tried below. It doesn't work.

Do you have any idea for my problem?

over 5 years ago

0 Nitin Sakhuja over 5 years ago

TI__Mastermind 30405 points

Hi Jiyeon,

The HWA RAM is meant for Radar Hardware Accelerator DMA use only and cannot be used as general application memory. Please refer to the following thread to understand ways to re-organize/optimize memory allocation for your program.

CCS/IWR6843ISK: Optimization for memory size

Regards

-Nitin

Sensors

Sensors forum

IWR6843ISK: Using HWA_RAM