• State Resolved
  • Locked Locked
  • Replies 16 replies
  • Answers 5 answers
  • Subscribers 28 subscribers
  • Views 309 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS570LS0432: Questions about code testing

whong zhao
Genius 4080 points
Part Number: TMS570LS0432
Other Parts Discussed in Thread: HALCOGEN

Hello 

Team

 Now I use TMS570 for SL4 Certification.and the code need to test .

but the HCG generate the  code  and the safety library code The logic and requirements are not clear. It is not convenient to test. Is there any report for Certification? 

  • 0
    TI__Mastermind 49120 points

    Hello,

    Both HALCoGen and SDL come with Compliance Support Packages (CSPs). See the links below:

    These CSPs include the following documentation:

    • Software Requirement Document
    • Software Architecture Document
    • Software Safety Manual
    • Dynamic Coverage Analysis Report
    • Test Manager Report
    • Test Results Reports
    • Traceability Report
    • Software User Guide
    • Software release Notes

    The CSPs can be requested from the links above. Hope this helps.

  • 0 in reply to Sunil Oak
    Genius 4080 points

    Hello

    Do I need to pay for these documents? Our company buys tens of thousands of chips every year

  • 0 in reply to whong zhao
    TI__Mastermind 49120 points

    You can request the CSPs and download them for free, so you can get the above listed documents. You do need to license a tool from LDRA if you want the ability to execute unit tests and generate the required reports on your application's use of HALCoGen and/or SDL.

  • 0 in reply to Sunil Oak
    Genius 4080 points

    Hello

    I have finished the design now, and I am doing testing. I don’t want to test the code of HCG and safety_library. I need  safety_library reports ，so it doesn't need to test. Can I have these reports when I apply for NDA

  • 0 in reply to whong zhao
    TI__Mastermind 49120 points

    Hello,

    Please request the CSPs from the links that I posted in my first response. We can then enable you to download the CSPs. You can review the CSP contents and decide if you need to run further tests for code coverage of your application or not.

    You don't require an NDA to download the CSPs.

  • 0 in reply to Sunil Oak
    Genius 4080 points

    Thank you

     I already apply.

    Please reply as soon as possible

  • 0 in reply to whong zhao
    Genius 4080 points

    Hello

    Did I apply successfully？and How can I download the information？Or check my email

  • 0 in reply to whong zhao
    TI__Mastermind 49120 points

    Yes, I have enabled access for you via mySecureSW. Please look for an email from mySecureSoftware@ti.com with a download link.

  • 0 in reply to Sunil Oak
    Genius 4080 points

    Thank you

    if I sign the NDA，what  documentation can I have？

  • 0 in reply to whong zhao
    Genius 4080 points

    Hello

    How to find the test or documentation of the Reg_Read_Compare function? Didn't find it? 

    The function is in the common folder . I think you have the papers and test in the folder common.

    The documents you gave me, is the certification enough? I want to know what documents will be added when signing the NDA？

  • 0 in reply to whong zhao
    TI__Mastermind 49120 points

    Hello,

    You can get access to the part's FMEDA and a detailed safety analysis report once you sign the safety NDA. These documents describe the required hardware / software mechanisms that need to be enabled to meet the target safety integrity level for the functional safety standard you are trying to conform to. The metrics are calculated for IEC 61508 and ISO 26262 standards, and can be used for calculating the relevant metrics for other standards as well.

  • 0 in reply to Sunil Oak
    Genius 4080 points

    Hello

    How to find the test or documentation of the Reg_Read_Compare function? Didn't find it? 

    The function is in the common folder . I think you have the papers and test in the folder common.

    2.4.0_LDRA_Less don't have

  • 0 in reply to whong zhao
    TI__Mastermind 49120 points

    Open the SafeTIDiagnosticLibrary-User'sGuide-v2.4.0_LDRA_Less.chm file under the SafeTI Diagnostic Library\2.4.0_LDRA_Less\docs folder to find the "User Guide" for the SDL. The SDL includes APIs that match the mechanisms defined in the part's safety manual.

    Some functions, such as the periodic read and compare for the configuration registers are to be implemented by the application software. The actual config values for the control registers are application use-case dependent and the system designer can define the periodicity of this register read/check.

  • 0 in reply to Sunil Oak
    Genius 4080 points

    Hello

    some functions have documentation and test reports.but Reg_Read_Compare function paper I dont find it.

    my certification company ask about test case  of library

    Thank you

  • 0 in reply to whong zhao
    TI__Mastermind 49120 points

    Hello,

    As I mentioned in my earlier post, "Some functions, such as the periodic read and compare for the configuration registers are to be implemented by the application software. The actual config values for the control registers are application use-case dependent and the system designer can define the periodicity of this register read/check.".

    The reg_read_compare is the name for this function that is required to periodically read configuration registers and compare them to the values expected, which are written by the application.

    These expected values are application dependent, and this function must be written by the application designer. There is no standard template for this function provided as part of the safety diagnostics library. There is no test report for it either.

  • 0 in reply to Sunil Oak
    Genius 4080 points

    Hello

    Thank you