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bug submit

DavidVescovi
Genius 5470 points


Is there anywhere where we can submit bug?

  • 0
    Genius 5470 points

    For example there is no initialization for CM_CLKSEL_PER.

    The 6.15 had a BSP_CM_CLKSEL_PER in bsp_cfg.h for defining the timer 2-9 prescalers.

    The latest BSP seems to have omitted these in the clock init ... even though timer 10-11 is there.  

  • 0 in reply to DavidVescovi
    TI__Expert 5320 points

    David,

    Can you please elaborate on this bug you have submitted? we couldn't find any definition in the 6.15 BSP by the name BSP_CM_CLKSEL_PER. Also, which clock init function do you want us to address? (in XLDR, EBOOT, Kernel?) BTW, the CM_CLKSEL_PER register defines the clock source for GPT 2 - 9. It doesn't define the pre-scalers.

    Thanks

     Madhvi

  • 0 in reply to DavidVescovi
    TI__Expert 4155 points

    David,

    Could you please elaborate your question?

    Symbol BSP_CM_CLKSEL_PER can not be found in bsp_cfg.h in BSquare BSP 6.15.

    The initialization of CM_CLKSEL_PER is the same as 6.15 - to use default value after reset. In the latest BSP, we only changed the source for GPT2 to use SYS_CLK.

    GPT10 and GPT11 are not part of PER domain,they are part of CORE domain.

    Thanks,

    Tao

  • 0 in reply to Tao Zhang
    Genius 5470 points

    Yea I guess you are right. The BSP_CM_CLKSEL_PER is one I created because it was lacking in the bsp_cfg.h/bsp_def.h.

    I did mean clock source and not prescaller. The BSP_CM_CLKSEL_CORE is there which sets source for GPT10-11 among other things.

    I was thinking CM_CLKSEL_PER should be there also for GPT2-9 and also the platform.c should be updated to init the register.

    I was trying to use the sysclock source for GPT8 time base and could not find where it was initialized which lead to the whole ordeal.

  • 0 in reply to DavidVescovi
    TI__Expert 4155 points

    David,

    Thanks for your comments.

    We did not set the clock source in XLDR  (platform.c) is because we do not want to upgrade XLDR every time such settings are changed.

    One way to set the clock source from NK.bin is to use function : PrcmDeviceSetSourceClocks().

    Thanks,

    Tao

  • 0 in reply to Tao Zhang
    Genius 5470 points

    I know it can be set else where ..I was just following the existing pattern.

    Thanks.

  • 0 in reply to DavidVescovi
    TI__Genius 9185 points

    David: To answer your original question on how to submit bugs, forum post is the only method. Once we determine that a reported issue is a valid bug (after discussion with the person who posted it in case any clarification is needed) it is manually entered into our bug tracking system (this system is not available to submit bugs from outside TI network unfortunately).