• State Resolved
  • Locked Locked
  • Replies 9 replies
  • Subscribers 83 subscribers
  • Views 585 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-F28379D: CLA Hands On Workshop_CLA Mode

Jingtai
Genius 4575 points
Part Number: LAUNCHXL-F28379D

Tool/software: Code Composer Studio

CCS Support,

In CLA Mode when it is running this error is encounted.

CPU1_CLA1: Can't Run Target CPU: (Error -2060 @ 0x0) Requested operation cannot be done while device is running. Halt the device, and retry the operation. (Emulation package 8.2.0.00004)

 

How to resolve this issue?

Regards,

Jingtai

  • 0
    TI__Guru* 91940 points

    Jingtai,

    You seem to be trying to start the CLA with the run/resume button when the CLA is idle (case 3 below):

    1. If the CLA is at an breakpoint (mdebugstop) then execution can be started using the "run/resume" button. 
    2. If the CLA is halted on an instruction (ie stops at a breakpoint, and you single step instructions) then execution can be started using the run/resume button.
    3. If the CLA is idle (i.e. at a MSTOP) instruction, then it can not be started using the run/resume button.  Only a trigger (peripheral interrupt) or software force from the C28x can start the CLA.

    Regards

    Lori

  • 0 in reply to Lori Heustess
    Genius 4575 points

    lori,

    Thanks for your explaination.

    In the video he did'nt modify the software and it seems that the software should work regularly for CLA Mode.

    How shall I do to trigger or sofware force the C28x?

    Regards,

    Jingtai

  • 0 in reply to Lori Heustess
    Genius 4575 points

    Lori,

    In Mac OS it works regularly.

    Regards,Jingtai

  • 0 in reply to Lori Heustess
    Genius 4575 points

    Lori,

    During repeating the CLA Hands On Workshop there are some errors that you are not able to repeat. Perhaps some TI programs are not compatible with Chinese Windows OS. 

    Regards,

    Jingtai

  • 0 in reply to Jingtai
    TI__Guru* 91940 points

    Jingtai,

    I will report this to the code composer team.  I'm glad you have gotten it to work on a mac as a workaround.

    Regards

    Lori

  • 0 in reply to Lori Heustess
    Genius 4575 points

    Lori,

    I'm going to use cla_adc_fir32_cpu1. This time the problem happens in Chinese Version Mac OS 10.13.6 when I import cla_acd_fir32graphProp. 

    Regards,

    Jingtai

  • 0
    TI__Guru**** 173310 points

    Jingtai said:

    In CLA Mode when it is running this error is encounted.

    CPU1_CLA1: Can't Run Target CPU: (Error -2060 @ 0x0) Requested operation cannot be done while device is running. Halt the device, and retry the operation. (Emulation package 8.2.0.00004)

    For this particular error, I suspect you may not be following the sequence of steps outlined in the workshop. After loading the program, are you immediately connecting to the CLA and putting the CLA to run? If I do that I am also able to reproduce the error. However, the workshop tells you to run the C28x first until you halt at _mdebugstop, then run the CLA. Please clarify if you are following the same sequence of steps as outlined in the video. Hopefully that should resolve this issue.

  • 0 in reply to AartiG
    Genius 4575 points

    AartiG,

    It works regularly in Mac OS. Perhaps this program is not compatible with Chinese version Windows 10.

    Regards,

    Jingtai

  • 0 in reply to Jingtai
    TI__Guru**** 173310 points

    Jingtai said:
    This time the problem happens in Chinese Version Mac OS 10.13.6 when I import cla_acd_fir32graphProp. 

    I'm sorry you are having these troubles but we have not been able to reproduce this issue either (on English Windows OS or MacOS). Although I can't explain why, it appears that the Chinese Windows could be a contributing factor as we have run the workshop here on multiple machines (Windows and Mac) without these issues.