CLA Task triggered by a hardwawe interrupt C2000 Support Package

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Nena 2023-9-26

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https://ww2.mathworks.cn/matlabcentral/answers/2025727-cla-task-triggered-by-a-hardwawe-interrupt-c2000-support-package

回答： Sachin Lodhi 2023-10-4

I am working with TMS320F28379D, using C2000 Support Package in Simulink. Is CLA Task triggered by a hardwawe interrupt supported for my controller (the software interrupt source is the recommended one)? If yes, is there an available example using the CLA Task Trigger block with a hardware interrupt, such as the Timers 0-2 and ePWM (in the available examples provided by Mathworks online, only software triggered interrupt is used), so that I can advise them for the configuration of my applications?

Thank in advance!

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Answer 1

Sachin Lodhi 2023-10-4

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https://ww2.mathworks.cn/matlabcentral/answers/2025727-cla-task-triggered-by-a-hardwawe-interrupt-c2000-support-package#answer_1324924

Hi Nena,

Based on my understanding, it seems that you are trying to support the ‘hardware interrupts’ that are triggered by ‘CLA (Control Law Accelerator) Task’ in the context of ‘TMS320F28379D’ microcontroller using the ‘C2000 Support Package’ in Simulink.

For supporting TMS320F28379D, you will have to configure your processor using subsystem. Please refer to the following MATLAB documentation that offers additional information on the topic.

https://www.mathworks.com/help/ti-c2000/ug/CLA-Task-Subsystem.html

For an example regarding ePWM interrupt, please refer to the following MATLAB documentation

https://www.mathworks.com/help/ti-c2000/ug/using-control-law-accelerator-example.html#:~:text=F28069%3A%20c28069_dataintegrity_cla.slx-,F28379D%3A,-c28379D_dataintegrity_cla.slx

I hope you this helps.

Best Regards,

Sachin.