CCS/DLPNIRNANOEVM: dlpspeclib 11 warnings with DLP Spectrum Library 2.0.3

Guillermo Sanz

Part Number: DLPNIRNANOEVM

Tool/software: Code Composer Studio

Good morning,

I am trying to compile the libraries I have in the CCS.

I have managed to build the "driverlib", "usblib" and "dlpspeclib" libraries well. The problem comes with building the "TIVA EVM" library ...

It gives me several warnings in "TIVA EVM" that I attached in a photo and in "usblib" and "driverlib" gives me a warning.

This image is of the driverlib

The complete sentence is:

Description Resource Path Location Type
This project was created using a version of compiler that is not currently installed - 5.0.4 [ARM]. Another version of the compiler will be used during build - 5.2.5. See 'Help > Install New Software' and select 'Code Generation Tools Updates' to check if this compiler is available through a CCS update. Visit <a href="liveaction:OpenAppCenter">CCS App Center</a> to get the latest compiler support. Or <a href="software-dl.ti.com/.../a> and install the compiler, then register it with CCS through 'Preferences > CCS > Build > Compilers'. driverlib properties Problem

My question is: should I worry? or am I still using the code?

I imagine that those of "usblib" and "driverlib" is no problem because otherwise it would not give an error. But in the one of "TIVA EVM" I worry more.

Thank you very much,

Best regards

over 5 years ago

0 JohnS over 5 years ago

TI__Guru**** 162355 points

Guillermo,

The warning about the compiler version is likely fine. If you like you can install the 5.0.4 compiler from Help -> Install New software. This video shows how to do it.

https://www.youtube.com/watch?v=HyDJwKFu6EQ

However some of those other warnings are a real problem. Specifically the function declared implicitly warnings are bad. I would treat those as errors that need to be resolved. Bascially the code is calling those functions but they are not part of your project. I am not familar with this code and I will reassign the thread to see if the DLP team can help.

Regards,

John

0 Guillermo Sanz over 5 years ago in reply to JohnS

Prodigy 180 points

Hi John,

Thank you, I hope someone of DLP help me.

Regards,

Guillermo

0 Hirak Biswas over 5 years ago in reply to Guillermo Sanz

TI__Genius 10925 points

Hi Guillermo,

Kindly strictly follow the instructions provided in "Required Tools to Compile Tiva Software" and "How to Compile Tiva Source Code" appendixes provided on the NIRScan Nano User Guide to properly build the whole project. Kindly let us know if you still face the warnings.

Thanks & Regards,

Hirak.

0 Guillermo Sanz over 5 years ago in reply to Hirak Biswas

Prodigy 180 points

Hi Hirak,

Thanks for your attention.

I have installed everything following the guide (which has an error on page 65 in C.2 - 4, since it does not have to be checked "dlpspeclib" if not "Mobile Spectroscopy Tiva EVM")

I still have the 11 errors in the "dlpspeclib" and the 21 warnings in the "Mobile Spectroscopy Tiva EVM".

Greetings

0 Guillermo Sanz over 5 years ago in reply to Guillermo Sanz

Prodigy 180 points

Hi Hirak,

I think the main problem is that the DLPSpecLib folder is not good ...

But as you can see in the image, it has 11 warnings of which are declarations of variables that are never referenced ... they are not problems of using different versions of TI_RTOS of TIVA or other XDCtools version other than 3.30.4.52_core.

I enclose images again ... But I think it is the dlpspeclib library that the code you offer on the "nano" page is not right.

The same goes for the EVM library ... There is code that does not seem to be well used.

I am using the compile CCS 9.1.0

Greetings

0 Guillermo Sanz over 5 years ago in reply to Guillermo Sanz

Prodigy 180 points

Hi Hirak,

I just put the project in Release [Active] and I no longer have problems in the folder "dlpSpeclib" but follow the 20 warnings of the other library "EVM"

Regards,

Guillermo

0 Hirak Biswas over 5 years ago in reply to Guillermo Sanz

TI__Genius 10925 points

Closing because duplicate thread https://e2e.ti.com/support/dlp/f/94/t/857757

Thanks & Regards,

Hirak.

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CCS/DLPNIRNANOEVM: dlpspeclib 11 warnings with DLP Spectrum Library 2.0.3