TMS320F28377S: CLA function call sometimes get wrong result

Sheldon He

Part Number: TMS320F28377S

Hi expert,

My customer is calling one function who has two parameters in a CLA task. But in two different project, one can always get right result but the other can't.

Could you give us advice on how to debug this issue?

I will paste code in private email.

Thanks

Sheldon

over 5 years ago

0 Lori Heustess over 5 years ago

TI__Guru* 91005 points

Sheldon,

I suggest putting a breakpoint in the task. Once the breakpoint stops the CLA you can step through the task to debug where the problem is.

For guidance, the CLA hands-on-workshop is very good at describing the CLA, how to develop code for it, and also how to debug it in Code Composer Studio. I think you will find it helpful.

Here is the link to the CLA workshop:

https://training.ti.com/control-law-accelerator-cla-hands-workshop

Click here for more CLA FAQs and resources.

I hope this helps. If this answers your question, please click the green "This resolved my issue" button.

Regards,

Lori

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28377S: CLA function call sometimes get wrong result