I am facing problems when I build my model using the embedded coder support for launchpad f28379D. Error message that I see: "Code generation information file does not exist."

Question

karthikeya Sharma 2022-6-21

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https://ww2.mathworks.cn/matlabcentral/answers/1745100-i-am-facing-problems-when-i-build-my-model-using-the-embedded-coder-support-for-launchpad-f28379d-e

回答： Sanjana 2023-10-31

Screenshot 2022-06-21 231705.jpg

Hi,

I have attached the screenshot. You may refer to it. I referred to this youtube tutorial by MathWorks to blink the LED on port 31.

https://www.youtube.com/watch?v=rsZtoBFCeMo&t=193s

I am unable to figure out the source of the problem although I followed all the steps perfectly.

Thankyou

Karthikeya

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Answer 1

Sanjana 2023-10-31

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https://ww2.mathworks.cn/matlabcentral/answers/1745100-i-am-facing-problems-when-i-build-my-model-using-the-embedded-coder-support-for-launchpad-f28379d-e#answer_1343866

Hi Karthikeya,

I understand that you are facing an issue when trying to build a model in embedded coder. The same issue is reported by other users over the community and as per the solutions suggested, the issue might be with the length of file path, as there is a limitation imposed by windows 10 to have a path length of maximum 260 characters including drive letter and colon.

I suggest you check if moving your file, to a shorter path location will resolve the issue.

Please refer to the following discussions over the community, to get more insight into the issue,

https://www.mathworks.com/matlabcentral/answers/1590659

https://www.mathworks.com/matlabcentral/answers/731733

https://www.mathworks.com/matlabcentral/answers/1806225

Hope this helps!