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MSPM0G3507: [support needed]: To change power policy from SLEEP0 to STOP0 during runtime

Snehal Shirke
Prodigy 10 points
Part Number: MSPM0G3507
Other Parts Discussed in Thread: SYSCONFIG

Dear Team,

As we are using MSPM0G3507 development board, and we tried to test the driver code “sysctl_power_policy_sleep_to_stop” for recent SDK as well as existing released SDK as mentioned below:

  1. mspm0_sdk_1_30_00_03
  2. mspm0_sdk_1_20_01_06
  3. mspm0_sdk_1_20_00_05

In the respective driver code, the Timer G8 is not working which works in PD0 mode.

At the time of power initialization, the code is executing the default handler, so it enters in the infinite loop i.e., while(1), so not able to perform other operations.

Kindly request you to check and support to resolve this issue.

Thanks

  • 0
    TI__Mastermind 28070 points

    Hi Snehal,

    What version of CCS are you using, and have you modified the code at all?

    Testing quickly on my end, I am not seeing this behavior.

    Best Regards,
    Brandon Fisher

  • 0 in reply to Brandon Fisher94
    Prodigy 10 points

    Hi Bradon,

    Code Composer Studio Version: 12.2.0.00009


    I didn't modify the code, same code I took from the driverlib.

    Regards,
    Snehal

  • 0 in reply to Snehal Shirke
    TI__Mastermind 28070 points

    Hi Snehal,

    I would recommend upgrading to CCS 12.6 and trying again. The CCS support package for MSPM0G had some issues in 12.2 that have since been resolved.

    The latest version of SysConfig will also be built into CCS 12.6, which will help eliminate any potential configuration issues as a possible cause.

    Can you also verify that the launchpad you are using is a production (Rev. A) version? If you see Rev 1.0 on the launchpad it is a pre-production device and I wouldn't advise using it for development at all.

    Best Regards,
    Brandon Fisher