• Locked Locked
  • Replies 3 replies
  • Subscribers 54 subscribers
  • Views 556 views
  • Users 0 members are here
Support feedback
Options
Options
Related

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.

CCS/LAUNCHXL-F28027: Device problem or CCS problem?

Eliomar Conde
Intellectual 310 points

Part Number: LAUNCHXL-F28027

Tool/software: Code Composer Studio

Good morning people. My Name is Eliomar Conde, I am working on a code that needs PWM, PWM interrupts, ADC and ADC interrupts.  The first time i was trying to print some variables in console, the program became so unstable, so i thought was for those printings and i commented "//", after that i realize that the code was unstable for other reasons that i cannot explain, because when i commented some lines was the same, the program didn't worked. and for some lines commented the program worked and for others the program doesnt worked.

After that i eliminate all the printing lines, the code wasnt working, when i add them again it worked again. it generates alot of confusing in me.

Then i realize that if i just change the place of a instruction For ex: i changed a instruction from line 262 (code working) to line 265 it does make that my program wont work correctly! WHY is that happening? i dont see any logic on this issues? 

Anybody could help me? Regards from venezuela.

  • TI__Guru**** 480331 points
    Hello,
    Without more details, and a reproducible test case, it is very difficult to give you answers. If you can provide a small test case that runs on the launchpad, with step by step instructions, that would be very helpful. Also provide the exact CCS version you are using.

    Thanks
    ki
  • in reply to Ki
    Intellectual 310 points
    Hello ki, Do you mean like a video for the reproducible test case? or maybe a picture? Im using V6.0.0 of CCS. i did other post where i did a better explanation of my problem. could you see it?
    e2e.ti.com/.../572363
    also i will prepare a little video or pictures to explain better my situation and be able to get the best help.
    Thanks in advance.
    Eliomar
  • in reply to Eliomar Conde
    TI__Guru**** 480331 points
    Ozino has some good feedback on your other thread. It could very well be related to optimization. Please continue to work with Ozino there and let me know if it ends up being a specific tools issue.

    Thanks
    ki