CCS/TMS320F28377S: LAUNCHXL-F28377S - C2000 Multi-Day Workshop - LAB 9

Pedro Vieira

Part Number: TMS320F28377S

Tool/software: Code Composer Studio

Hello,

I have used the LAUNCHXL LaunchPad-F28377S adapting the multi day workshop developed to the F28379D for learning and knowledge. I was successful until the Lab 9, which uses the CLA, but only managed to make it work when I changed the code that was in interruption CLA1_1_ISR for interruption CLA1_5_ISR in the DefaultIsr_9_10.c file.

I would like some help or hint of what could be the problem because everything else seems to work properly.

Why the interrupption would be happening at the CLA1_5_ISR and not at the CLA1_1_ISR as programed?

If it is necessary, I can provide some more detailed information.

Thanky in advance,

Pedro A.

over 6 years ago

0 Ken Schachter over 6 years ago

TI__Genius 17315 points

Pedro,

The lab should have worked with the CLA1_1_ISR interrupt at PIE11.1. I will need more information.

If you are looking for more information on how the lab works, please see the following post:

http://e2e.ti.com/support/microcontrollers/c2000/f/171/p/624079/2302695

I hope this helps.

- Ken

0 Pedro Vieira over 6 years ago in reply to Ken Schachter

Prodigy 135 points

Thank You very much Ken for your fast repply and link.

I am going to check the step by step You have provided and let You know any further question.

Pedro A.

0 Pedro Vieira over 6 years ago in reply to Pedro Vieira

Prodigy 135 points

Dear Ken,
Thank You for your attention.
I have reviewed the post you shownd me and I found that the programming is in accordance with the information you posted. I did some tests and settings and at some point the program worked, but I had to leave the program, Windows reset, and I loost the configuration.
So, I'm going to have to redo the way.
Anyway, I am almost sure the problem is in some setting of the DEBUG CONFIGURATIONS or PREFERENCIES.
In relation to the DEBUG CONFIGURATIONS, which would be the recommending default setting for the CPU and the CLA for TMS320F28377S operating in particular for the LAB9?
In other words, if in loading the LAB9 would I need to change some setting in DEBUG CONFIGURATIONS for the TMS320F28377S works?
Thank You Again,
Pedro A.

0 Pedro Vieira over 6 years ago in reply to Pedro Vieira

Prodigy 135 points

Dear,
Following a previous post about the Lab for Multiday F28379D I had succeeded in implementing the LAB9. I did a review of the previous LAB following the same procedure and all worked well.
The previous post is:
e2e.ti.com/.../495808

I believe that this post can be closed. I am grateful to all especially Ken Schachter.
Greetings, Pedro A.

0 Ken Schachter over 6 years ago in reply to Pedro Vieira

TI__Genius 17315 points

Pedro,

I am glad it is working. I will close the post.

- Ken

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CCS/TMS320F28377S: LAUNCHXL-F28377S - C2000 Multi-Day Workshop - LAB 9