Linker script, Modifications. converting my model from the Launchpad F2837 to f28388D

Working on converting my model to the c2000 F2838.

I'm looking at 2838x.cmd Linker script provided by in MATLAB\SupportPackages\R2022a\toolbox\target\supportpackages\tic2000\src

How can I run the program in FLASH?

It seems that default CMD file is trying to run everything in RAM; which isn't possible for larger programs. Causes memory errors.

I have read the following forum posts.

https://uk.mathworks.com/matlabcentral/answers/456442-why-do-i-receive-an-error-about-available-memory-when-building-a-simulink-model-for-an-external-ta?s_tid=srchtitle

https://uk.mathworks.com/matlabcentral/answers/673928-how-do-i-define-a-custom-memory-section-for-a-ti-c2000-device-using-embedded-coder-s-custom-storage

Is there a cmd file available that only runs the program in Flash Memory ?

Is there a reccomended cmd file that can be used from ti c2000Ware sdk.

Thanks

Answer 1

[Supraja]

Hello Muzzammil,

I understand that you want to run your program in FLASH for a C2000 board.

Please refer to the resources below:

Getting Started wirh C2000 Microcontroller Blockset for F28M3x Concerto Processors:https://in.mathworks.com/help/ti-c2000/ug/getting-started-concerto.html

Load Data/Code to Flash and Run from RAM on TI C2000: https://in.mathworks.com/help/ti-c2000/gs/load-data-code-to-flash.html