function-Call Coverage and Function Coverage matlab simulink SIL

Dear All,

I am trying to run SIL to get the report for function-Call Coverage and Function Coverage matlab simulink.

But after runing, I just got the information : C1,D1,MCDC, Execution. I can not find the function-Call Coverage and Function Coverage report contents.

So, please help me how can I configure the parameter to generate the report for function-Call Coverage and Function Coverage.

Note: I am using matlab 2022a.

Thank you very much

[Binh Huynh Thanh]

For more information :

I can just configure the below converage infor only:

Types of Model Coverage

Simulink® Coverage™ can perform several types of coverage analysis.

• Execution Coverage (EC)
• Decision Coverage (DC)
• Condition Coverage (CC)
• Modified Condition/Decision Coverage (MCDC)
• Cyclomatic Complexity
• Lookup Table Coverage
• Signal Range Coverage
• Signal Size Coverage
• Objectives and Constraints Coverage
• Saturate on Integer Overflow Coverage
• Relational Boundary Coverage

There is no items/type/term as :

function-Call Coverage and Function Coverage

[Binh Huynh Thanh]

@MathWorks Support Team,

Please help me in this issue.

Thank you very much.

[Binh Huynh Thanh]

Hello @Pat Canny,

To compliance with Iso 26262, we need to calculate the function-Call Coverage and Function Coverage metric.

I tried as below link:

https://www.mathworks.com/matlabcentral/answers/554974-how-to-measure-function-call-coverage-and-function-coverage-of-s-functions?s_tid=answers_rc1-1_p1_Topic

I solved the problem.

Thank you very much.

[Pat Canny]

Hi @Binh Huynh Thanh,

I'm glad you were able to find a solution.

I have asked our Documentation team to add this guidance to our documentation.

May I ask where you first looked in the Simulink Coverage documentation? I'd like to know where best to add this information.

Thanks again.

[Binh Huynh Thanh]

Hello @Pat Canny,

I am not really clear your question. But, I follow below link to generate the report:

https://www.mathworks.com/help/slcoverage/ug/collect-code-coverage-metrics.html

If it's not satified your expectation. Please explain more detail your question.

I would like to share in my limit ability.

Thank you,

Answer 1

[Pat Canny]

Just recording the answer here for posterity, as @Binh Huynh Thanh was able to find a solution.

Please refer to this Answer for guidance on measuring Statement coverage for S-functions.

You can find more information on code coverage metrics in this documentation article.

Here is an example to try.

[Binh Huynh Thanh]

Thank you @Pat Canny,

Before that, I tried following your recording link. But, my matlab version has a problem.

After re-install, I can run the example.

Thank you for your summary.