I cannot deploy my matlab code into Raspberry pi 4.

I'm having trouble deploying the matlab code to run on the Raspberry Pi 4 for my final year project. I've included screenshots of error message as well as the matlab code. Can anyone please assist me?

Thank you.

Answer 1

[Sayan Saha]

The error indicates that "vehicleDetectorACF" function is not supported for code-generation. What is the implementation of that function? Also, can you generate code properly on your host machine with this entry-point function?

[Nasrin Islam]

Yes sir. It works perfectly in the host computer. The error occurs while trying to deploy it to raspberry pi 4.

[Sayan Saha]

I see. What is the implementation of "vehicleDetectorACF"? Can you attach the code-generation report that is generated when you deploy to Raspi 4?

[Nasrin Islam]

Sir I have attached the screenshot of the code generation report. Thank you

[Sayan Saha]

Hi Nasrin,

I meant attach the report directly so that I can open it on my end (not as a screenshot). Also attach the report that you get when you perform code-generation on host.

[Nasrin Islam]

Respected sir,

I apologize for taking so long to reply. Sir, I have attached the code generation report in a zip file.

Thank you.

[Sayan Saha]

Thanks for attaching the report. I didn't realize vehicledetectoracf is a function provided by MathWorks earlier. As I mentioned the issue you are running into is that this function is not supported for code-generation. If it was it would have been mentioned in the documentation: https://www.mathworks.com/help/driving/ref/vehicledetectoracf.html

Looking further at the documentation, I see that this function returns an object of the class acfobjectdetector which is supported for code-generation as mentioned in this documentation link. https://www.mathworks.com/help/vision/ug/example-ObjectDetectionFromImages.html is the example showing how to generate code for the acfobjectdetector object.

Hope this helps and Happy New Year!

~Sayan

[Nasrin Islam]

Thank you for your kind response,sir. Happy new year to you too. I will check out the documents. Thank you.

Answer 2

[yanqi liu]

yes，sir，may be setup Mathworks Raspbian image and connect MATLAB+Device

[Nasrin Islam]

Thank you for your response, sir. I have already done these steps but still cannot deploy the code