CCS/TMS320F28379D: Simulink FFT block code generation

Ethan1

Part Number: TMS320F28379D

Tool/software: Code Composer Studio

Hi all,

I'm currently learning to use Simulink code generation for my project. I'm using Lauchpad 28379D and i'm trying to do a FFT of the sampled signal. But before I'm really doing it I've seen an old thread that's more or less related. And here's my question:

1. does Simulink now generate code more ''effeciently'' that the FFT block can actually work without running out of the memory? Or is there FFT support for C2000 series just like C6000?

2. would Vissim be a better choice?

Thank you in advance!

over 5 years ago

0 Santosh Jha over 5 years ago

TI__Guru 50611 points

Hi,

I am checking with MathWorks team to take a look. We should expect response by Monday.

0 Santosh Jha over 4 years ago in reply to Santosh Jha

TI__Guru 50611 points

Ethan,

Are you working with MathWorks team or you want me to check?

0 Ethan1 over 4 years ago in reply to Santosh Jha

Prodigy 90 points

Hi Santosh,

I'm not working with Mathworks teams. And I did not find any answer to my questions on the community website of mathwork. So I wonder maybe somebody here could answer, or at least, give me some practical advices.

Best Regards

Ethan

0 Santosh Jha over 4 years ago in reply to Ethan1

TI__Guru 50611 points

Ethan,

Ok. Let me check with MathWork team if they can help here.

0 venkatesh chilapur over 4 years ago in reply to Santosh Jha

Mastermind 6460 points

Hi,

As FFT blocks are not part of C2000 support package, to know more on the Simulink FFT block code generation capabilities please contact our technical support:

For C2000 based implementation, we may be able to help you about using the MATLAB Function block to call the TI FFT routines.

Yeah, so please get in touch with our support.

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C2000 microcontrollers forum

CCS/TMS320F28379D: Simulink FFT block code generation