• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 31 subscribers
  • Views 456 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.

AWR6843AOP: SBL debug

Nancy Wang
Expert 8210 points
Part Number: AWR6843AOP

Hi,

SDK: mmwave-sdk-3.5

Customer wants to debug SBL under mmwave_sdk_03_05_00_04\packages\ti\utils\sbl. He creates a project and copies related src files and configuration files to the project and builds successfully. When loading xwr68xx_sbl_mss.xer4f, the cortex_R4 keeps running and never jump to main.

I have the same result after testing on my side, and i try to debug the pre-build xwr68xx_sbl_mss.xer4f in sdk, it's the same.

Click suspend button:

ARS1-SBL.7z

  • 0
    TI__Genius 17265 points

    Hi,

    I am not familiar with any method to debug the SBL through CCS. In order to load the new program that we have flashed, we issue a device reset. Since the SBL image is loaded to RAM rather than flash when you debug in CCS, the SBL image is lost during reset. I would recommend that customer debug the SBL and their loaded program separately, meaning if they have tested that SBL works, they should continue debugging their main program without CCSDebug.

    If this is a must-have for your customer, then I can follow up with the relevant parties to ensure that there is no way around this.

    Best Regards,
    Alec